COVER INFORMATION Station: DARNHALL (Code Da ) Experiment: A definite answer to the nature of the water gigamaser in TXS2226-184 Exp. Code: ET045C Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: A. Tarchi Address: INAF - Osservatorio Astronomico di Cagliari Via della Scienza 5 I-09047 Selargius (Cagliari) Italy Phone: +39 07071180235 EMAIL: andrea.tarchi@inaf.it Fax: Phone during observation: +39 07071180235 Observing mode: Observations of TXS2226-184 at 22 GHz (2048 Mb/s) Notes: phase-cal OFF EVN+MERLIN Schedule for DARNHALL (Code Da ) Page 2 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- Next scan frequencies: 22235.49 22235.49 Next BBC frequencies: 780.51 780.51 Next scan bandwidths: 64.00 64.00 07 30 00 3C345 18 28 43 67.7 243.7 1.8 44.4 0 0 07 30 00 07 38 00 --- 18 36 44 66.6 246.5 1.9 45.7 480 31 07 30 01 07 44 00 J2232-1659 18 42 45 4.3 125.8 -3.8 -30.5 -25 31 07 44 00 07 46 00 =2229-172 18 44 46 4.5 126.2 -3.8 -30.4 95 39 07 44 01 07 46 00 TXS 18 44 46 3.9 127.5 -3.8 -30.0 -20 39 No stop 07 46 45 --- 18 45 31 3.9 127.6 -3.7 -30.0 25 42 07 46 01 07 46 45 J2232-1659 18 45 31 4.6 126.4 -3.8 -30.3 -19 42 No stop 07 47 30 =2229-172 18 46 16 4.7 126.5 -3.8 -30.2 26 44 07 46 46 07 47 30 TXS 18 46 16 4.0 127.8 -3.7 -29.9 -20 44 No stop 07 48 15 --- 18 47 01 4.1 128.0 -3.7 -29.8 25 47 07 47 31 07 48 15 J2232-1659 18 47 01 4.8 126.7 -3.8 -30.2 -19 47 No stop 07 49 00 =2229-172 18 47 46 4.9 126.9 -3.8 -30.1 26 50 07 48 16 07 49 00 TXS 18 47 46 4.2 128.1 -3.7 -29.8 -20 50 No stop 07 49 45 --- 18 48 31 4.3 128.3 -3.7 -29.7 25 53 07 49 01 07 49 45 J2232-1659 18 48 31 5.0 127.0 -3.7 -30.0 -19 53 No stop 07 50 30 =2229-172 18 49 16 5.1 127.2 -3.7 -30.0 26 56 07 49 46 07 50 30 TXS 18 49 16 4.4 128.4 -3.7 -29.6 -20 56 No stop 07 51 15 --- 18 50 02 4.5 128.6 -3.7 -29.5 25 59 07 50 31 07 51 15 J2232-1659 18 50 02 5.1 127.3 -3.7 -29.9 -19 59 No stop 07 52 00 =2229-172 18 50 47 5.2 127.5 -3.7 -29.8 26 62 07 51 16 07 52 00 TXS 18 50 47 4.6 128.7 -3.7 -29.5 -20 62 No stop 07 52 45 --- 18 51 32 4.7 128.9 -3.6 -29.4 25 65 07 52 01 07 52 45 J2232-1659 18 51 32 5.3 127.6 -3.7 -29.8 -19 65 No stop 07 53 30 =2229-172 18 52 17 5.4 127.8 -3.7 -29.7 26 68 07 52 46 07 53 30 TXS 18 52 17 4.7 129.0 -3.6 -29.3 -20 68 No stop 07 54 15 --- 18 53 02 4.8 129.2 -3.6 -29.3 25 71 07 53 31 07 54 15 J2232-1659 18 53 02 5.5 127.9 -3.7 -29.6 -19 71 No stop 07 55 00 =2229-172 18 53 47 5.6 128.1 -3.7 -29.5 26 73 07 54 16 Schedule for DARNHALL (Code Da ) Page 3 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 07 55 00 TXS 18 53 47 4.9 129.4 -3.6 -29.2 -20 73 No stop 07 55 45 --- 18 54 32 5.0 129.5 -3.6 -29.1 25 76 07 55 01 07 56 15 J2232-1659 18 55 02 5.7 128.4 -3.6 -29.4 11 76 07 56 15 07 57 00 =2229-172 18 55 48 5.8 128.5 -3.6 -29.4 45 79 07 56 16 07 57 00 TXS 18 55 48 5.1 129.8 -3.6 -29.0 -20 79 No stop 07 57 45 --- 18 56 33 5.2 129.9 -3.6 -28.9 25 82 07 57 01 07 57 45 J2232-1659 18 56 33 5.9 128.7 -3.6 -29.3 -19 82 No stop 07 58 30 =2229-172 18 57 18 6.0 128.8 -3.6 -29.2 26 85 07 57 46 07 58 30 TXS 18 57 18 5.3 130.1 -3.6 -28.9 -20 85 No stop 07 59 15 --- 18 58 03 5.4 130.2 -3.5 -28.8 25 88 07 58 31 07 59 15 J2232-1659 18 58 03 6.1 129.0 -3.6 -29.1 -19 88 No stop 08 00 00 =2229-172 18 58 48 6.2 129.2 -3.6 -29.1 26 91 07 59 16 08 00 00 TXS 18 58 48 5.5 130.4 -3.5 -28.7 -20 91 No stop 08 00 45 --- 18 59 33 5.6 130.6 -3.5 -28.6 25 94 08 00 01 08 00 45 J2232-1659 18 59 33 6.3 129.3 -3.6 -29.0 -19 94 No stop 08 01 30 =2229-172 19 00 18 6.4 129.5 -3.6 -28.9 26 97 08 00 46 08 01 30 TXS 19 00 18 5.7 130.7 -3.5 -28.6 -20 97 No stop 08 02 15 --- 19 01 03 5.8 130.9 -3.5 -28.5 25 100 08 01 31 08 02 15 J2232-1659 19 01 03 6.4 129.6 -3.5 -28.9 -19 100 No stop 08 03 00 =2229-172 19 01 48 6.5 129.8 -3.5 -28.8 26 102 08 02 16 08 03 00 TXS 19 01 48 5.8 131.0 -3.5 -28.4 -20 102 No stop 08 03 45 --- 19 02 34 5.9 131.2 -3.5 -28.3 25 105 08 03 01 08 03 45 J2232-1659 19 02 34 6.6 130.0 -3.5 -28.7 -19 105 No stop 08 04 30 =2229-172 19 03 19 6.7 130.1 -3.5 -28.6 26 108 08 03 46 08 04 30 TXS 19 03 19 6.0 131.3 -3.5 -28.3 -20 108 No stop 08 05 15 --- 19 04 04 6.1 131.5 -3.4 -28.2 25 111 08 04 31 08 05 15 J2232-1659 19 04 04 6.8 130.3 -3.5 -28.6 -19 111 No stop 08 06 00 =2229-172 19 04 49 6.9 130.4 -3.5 -28.5 26 114 08 05 16 08 06 00 TXS 19 04 49 6.2 131.7 -3.4 -28.1 -20 114 No stop 08 06 45 --- 19 05 34 6.3 131.8 -3.4 -28.0 25 117 08 06 01 Schedule for DARNHALL (Code Da ) Page 4 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 08 07 15 J2232-1659 19 06 04 7.0 130.7 -3.5 -28.4 11 117 08 07 15 08 08 00 =2229-172 19 06 49 7.1 130.9 -3.4 -28.3 45 120 08 07 16 08 08 00 TXS 19 06 49 6.4 132.1 -3.4 -27.9 -20 120 No stop 08 08 45 --- 19 07 34 6.5 132.2 -3.4 -27.8 25 123 08 08 01 08 08 45 J2232-1659 19 07 34 7.2 131.0 -3.4 -28.2 -19 123 No stop 08 09 30 =2229-172 19 08 20 7.3 131.2 -3.4 -28.1 26 126 08 08 46 08 09 30 TXS 19 08 20 6.6 132.4 -3.4 -27.8 -20 126 No stop 08 10 15 --- 19 09 05 6.6 132.6 -3.4 -27.7 25 128 08 09 31 08 10 15 J2232-1659 19 09 05 7.4 131.3 -3.4 -28.1 -19 128 No stop 08 11 00 =2229-172 19 09 50 7.4 131.5 -3.4 -28.0 26 131 08 10 16 08 11 00 TXS 19 09 50 6.7 132.7 -3.3 -27.6 -20 131 No stop 08 11 45 --- 19 10 35 6.8 132.9 -3.3 -27.5 25 134 08 11 01 08 11 45 J2232-1659 19 10 35 7.5 131.7 -3.4 -27.9 -19 134 No stop 08 12 30 =2229-172 19 11 20 7.6 131.8 -3.4 -27.8 26 137 08 11 46 08 12 30 TXS 19 11 20 6.9 133.0 -3.3 -27.4 -20 137 No stop 08 13 15 --- 19 12 05 7.0 133.2 -3.3 -27.4 25 140 08 12 31 08 13 15 J2232-1659 19 12 05 7.7 132.0 -3.4 -27.8 -19 140 No stop 08 14 00 =2229-172 19 12 50 7.8 132.1 -3.3 -27.7 26 143 08 13 16 08 14 00 TXS 19 12 50 7.1 133.4 -3.3 -27.3 -20 143 No stop 08 14 45 --- 19 13 35 7.1 133.5 -3.3 -27.2 25 146 08 14 01 08 14 45 J2232-1659 19 13 35 7.9 132.3 -3.3 -27.6 -19 146 No stop 08 15 30 =2229-172 19 14 21 7.9 132.5 -3.3 -27.5 26 149 08 14 46 08 15 30 TXS 19 14 21 7.2 133.7 -3.3 -27.1 -20 149 No stop 08 16 15 --- 19 15 06 7.3 133.8 -3.3 -27.1 25 152 08 15 31 08 16 15 J2232-1659 19 15 06 8.0 132.6 -3.3 -27.5 -19 152 No stop 08 17 00 =2229-172 19 15 51 8.1 132.8 -3.3 -27.4 26 155 08 16 16 08 17 00 TXS 19 15 51 7.4 134.0 -3.2 -27.0 -20 155 No stop 08 17 45 --- 19 16 36 7.5 134.2 -3.2 -26.9 25 157 08 17 01 08 18 15 J2232-1659 19 17 06 8.2 133.0 -3.3 -27.3 11 157 08 18 15 08 19 00 =2229-172 19 17 51 8.3 133.2 -3.3 -27.2 45 160 08 18 16 Schedule for DARNHALL (Code Da ) Page 5 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 08 19 00 TXS 19 17 51 7.6 134.4 -3.2 -26.8 -20 160 No stop 08 19 45 --- 19 18 36 7.7 134.6 -3.2 -26.7 25 163 08 19 01 08 19 45 J2232-1659 19 18 36 8.4 133.4 -3.2 -27.1 -19 163 No stop 08 20 30 =2229-172 19 19 21 8.5 133.5 -3.2 -27.0 26 166 08 19 46 08 20 30 TXS 19 19 21 7.8 134.8 -3.2 -26.6 -20 166 No stop 08 21 15 --- 19 20 06 7.8 134.9 -3.2 -26.5 25 169 08 20 31 08 21 15 J2232-1659 19 20 06 8.6 133.7 -3.2 -26.9 -19 169 No stop 08 22 00 =2229-172 19 20 52 8.7 133.9 -3.2 -26.9 26 172 08 21 16 08 22 00 TXS 19 20 52 7.9 135.1 -3.2 -26.4 -20 172 No stop 08 22 45 --- 19 21 37 8.0 135.2 -3.1 -26.4 25 175 08 22 01 08 22 45 J2232-1659 19 21 37 8.7 134.0 -3.2 -26.8 -19 175 No stop 08 23 30 =2229-172 19 22 22 8.8 134.2 -3.2 -26.7 26 178 08 22 46 08 23 30 TXS 19 22 22 8.1 135.4 -3.1 -26.3 -20 178 No stop 08 24 15 --- 19 23 07 8.2 135.6 -3.1 -26.2 25 181 08 23 31 08 24 15 J2232-1659 19 23 07 8.9 134.3 -3.2 -26.6 -19 181 No stop 08 25 00 =2229-172 19 23 52 9.0 134.5 -3.2 -26.5 26 184 08 24 16 08 25 00 TXS 19 23 52 8.2 135.7 -3.1 -26.1 -20 184 No stop 08 25 45 --- 19 24 37 8.3 135.9 -3.1 -26.0 25 186 08 25 01 08 25 45 J2232-1659 19 24 37 9.1 134.7 -3.1 -26.5 -19 186 No stop 08 26 30 =2229-172 19 25 22 9.1 134.8 -3.1 -26.4 26 189 08 25 46 08 26 30 TXS 19 25 22 8.4 136.1 -3.1 -26.0 -20 189 No stop 08 27 15 --- 19 26 07 8.5 136.2 -3.1 -25.9 25 192 08 26 31 08 27 15 J2232-1659 19 26 07 9.2 135.0 -3.1 -26.3 -19 192 No stop 08 28 00 =2229-172 19 26 53 9.3 135.2 -3.1 -26.2 26 195 08 27 16 08 28 00 TXS 19 26 53 8.6 136.4 -3.1 -25.8 -20 195 No stop 08 28 45 --- 19 27 38 8.6 136.5 -3.0 -25.7 25 198 08 28 01 08 29 15 J2232-1659 19 28 08 9.4 135.4 -3.1 -26.1 11 198 08 29 15 08 30 00 =2229-172 19 28 53 9.5 135.6 -3.1 -26.0 45 201 08 29 16 08 30 00 TXS 19 28 53 8.8 136.8 -3.0 -25.6 -20 201 No stop 08 30 45 --- 19 29 38 8.8 137.0 -3.0 -25.5 25 204 08 30 01 Schedule for DARNHALL (Code Da ) Page 6 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 08 30 45 J2232-1659 19 29 38 9.6 135.8 -3.1 -25.9 -19 204 No stop 08 31 30 =2229-172 19 30 23 9.7 135.9 -3.1 -25.8 26 207 08 30 46 08 31 30 TXS 19 30 23 8.9 137.1 -3.0 -25.4 -20 207 No stop 08 32 15 --- 19 31 08 9.0 137.3 -3.0 -25.3 25 210 08 31 31 08 32 15 J2232-1659 19 31 08 9.7 136.1 -3.0 -25.8 -19 210 No stop 08 33 00 =2229-172 19 31 53 9.8 136.3 -3.0 -25.7 26 213 08 32 16 08 33 00 TXS 19 31 53 9.1 137.5 -3.0 -25.2 -20 213 No stop 08 33 45 --- 19 32 39 9.1 137.6 -3.0 -25.2 25 215 08 33 01 08 33 45 J2232-1659 19 32 39 9.9 136.4 -3.0 -25.6 -19 215 No stop 08 34 30 =2229-172 19 33 24 10.0 136.6 -3.0 -25.5 26 218 08 33 46 08 34 30 TXS 19 33 24 9.2 137.8 -2.9 -25.1 -20 218 No stop 08 35 15 --- 19 34 09 9.3 138.0 -2.9 -25.0 25 221 08 34 31 08 35 15 J2232-1659 19 34 09 10.1 136.7 -3.0 -25.4 -19 221 No stop 08 36 00 =2229-172 19 34 54 10.1 136.9 -3.0 -25.3 26 224 08 35 16 08 36 00 TXS 19 34 54 9.4 138.1 -2.9 -24.9 -20 224 No stop 08 36 45 --- 19 35 39 9.4 138.3 -2.9 -24.8 25 227 08 36 01 08 36 45 J2232-1659 19 35 39 10.2 137.1 -3.0 -25.3 -19 227 No stop 08 37 30 =2229-172 19 36 24 10.3 137.2 -3.0 -25.2 26 230 08 36 46 08 37 30 TXS 19 36 24 9.5 138.5 -2.9 -24.7 -20 230 No stop 08 38 15 --- 19 37 09 9.6 138.6 -2.9 -24.6 25 233 08 37 31 08 38 15 J2232-1659 19 37 09 10.4 137.4 -2.9 -25.1 -19 233 No stop 08 39 00 =2229-172 19 37 54 10.4 137.6 -2.9 -25.0 26 236 08 38 16 08 39 00 TXS 19 37 54 9.7 138.8 -2.9 -24.6 -20 236 No stop 08 39 45 --- 19 38 40 9.7 138.9 -2.9 -24.5 25 239 08 39 01 08 40 15 J2232-1659 19 39 10 10.6 137.9 -2.9 -24.9 11 239 08 40 15 08 41 00 =2229-172 19 39 55 10.6 138.0 -2.9 -24.8 45 242 08 40 16 08 41 00 TXS 19 39 55 9.9 139.2 -2.8 -24.3 -20 242 No stop 08 41 45 --- 19 40 40 9.9 139.4 -2.8 -24.2 25 244 08 41 01 08 41 45 J2232-1659 19 40 40 10.7 138.2 -2.9 -24.7 -19 244 No stop 08 42 30 =2229-172 19 41 25 10.8 138.4 -2.9 -24.6 26 247 08 41 46 Schedule for DARNHALL (Code Da ) Page 7 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 08 42 30 TXS 19 41 25 10.0 139.6 -2.8 -24.2 -20 247 No stop 08 43 15 --- 19 42 10 10.1 139.7 -2.8 -24.1 25 250 08 42 31 08 43 15 J2232-1659 19 42 10 10.9 138.5 -2.9 -24.5 -19 250 No stop 08 44 00 =2229-172 19 42 55 10.9 138.7 -2.8 -24.4 26 253 08 43 16 08 44 00 TXS 19 42 55 10.2 139.9 -2.8 -24.0 -20 253 No stop 08 44 45 --- 19 43 40 10.2 140.0 -2.8 -23.9 25 256 08 44 01 08 44 45 J2232-1659 19 43 40 11.0 138.9 -2.8 -24.4 -19 256 No stop 08 45 30 =2229-172 19 44 25 11.1 139.0 -2.8 -24.3 26 259 08 44 46 08 45 30 TXS 19 44 25 10.3 140.2 -2.8 -23.8 -20 259 No stop 08 46 15 --- 19 45 11 10.4 140.4 -2.8 -23.7 25 262 08 45 31 08 46 15 J2232-1659 19 45 11 11.2 139.2 -2.8 -24.2 -19 262 No stop 08 47 00 =2229-172 19 45 56 11.2 139.4 -2.8 -24.1 26 265 08 46 16 08 47 00 TXS 19 45 56 10.4 140.5 -2.7 -23.6 -20 265 No stop 08 47 45 --- 19 46 41 10.5 140.7 -2.7 -23.5 25 268 08 47 01 08 47 45 J2232-1659 19 46 41 11.3 139.5 -2.8 -24.0 -19 268 No stop 08 48 30 =2229-172 19 47 26 11.4 139.7 -2.8 -23.9 26 271 08 47 46 08 48 30 TXS 19 47 26 10.6 140.9 -2.7 -23.5 -20 271 No stop 08 49 15 --- 19 48 11 10.7 141.0 -2.7 -23.4 25 273 08 48 31 08 49 15 J2232-1659 19 48 11 11.5 139.9 -2.8 -23.8 -19 273 No stop 08 50 00 =2229-172 19 48 56 11.5 140.0 -2.7 -23.7 26 276 08 49 16 08 50 00 TXS 19 48 56 10.7 141.2 -2.7 -23.3 -20 276 No stop 08 50 45 --- 19 49 41 10.8 141.4 -2.7 -23.2 25 279 08 50 01 08 51 15 J2232-1659 19 50 11 11.6 140.3 -2.7 -23.6 11 279 08 51 15 08 52 00 =2229-172 19 50 57 11.7 140.5 -2.7 -23.5 45 282 08 51 16 08 52 00 TXS 19 50 57 10.9 141.7 -2.7 -23.0 -20 282 No stop 08 52 45 --- 19 51 42 11.0 141.8 -2.6 -22.9 25 285 08 52 01 08 52 45 J2232-1659 19 51 42 11.8 140.6 -2.7 -23.4 -19 285 No stop 08 53 30 =2229-172 19 52 27 11.9 140.8 -2.7 -23.3 26 288 08 52 46 08 53 30 TXS 19 52 27 11.1 142.0 -2.6 -22.9 -20 288 No stop 08 54 15 --- 19 53 12 11.1 142.2 -2.6 -22.8 25 291 08 53 31 Schedule for DARNHALL (Code Da ) Page 8 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 08 54 15 J2232-1659 19 53 12 11.9 141.0 -2.7 -23.2 -19 291 No stop 08 55 00 =2229-172 19 53 57 12.0 141.1 -2.7 -23.1 26 294 08 54 16 08 55 00 TXS 19 53 57 11.2 142.3 -2.6 -22.7 -20 294 No stop 08 55 45 --- 19 54 42 11.3 142.5 -2.6 -22.6 25 297 08 55 01 08 55 45 J2232-1659 19 54 42 12.1 141.3 -2.6 -23.1 -19 297 No stop 08 56 30 =2229-172 19 55 27 12.1 141.5 -2.6 -23.0 26 300 08 55 46 08 56 30 TXS 19 55 27 11.3 142.7 -2.6 -22.5 -20 300 No stop 08 57 15 --- 19 56 12 11.4 142.8 -2.6 -22.4 25 302 08 56 31 08 57 15 J2232-1659 19 56 12 12.2 141.7 -2.6 -22.9 -19 302 No stop 08 58 00 =2229-172 19 56 58 12.3 141.8 -2.6 -22.8 26 305 08 57 16 08 58 00 TXS 19 56 58 11.5 143.0 -2.6 -22.3 -20 305 No stop 08 58 45 --- 19 57 43 11.5 143.2 -2.5 -22.2 25 308 08 58 01 08 58 45 J2232-1659 19 57 43 12.4 142.0 -2.6 -22.7 -19 308 No stop 08 59 30 =2229-172 19 58 28 12.4 142.2 -2.6 -22.6 26 311 08 58 46 08 59 30 TXS 19 58 28 11.6 143.3 -2.5 -22.1 -20 311 No stop 09 00 15 --- 19 59 13 11.7 143.5 -2.5 -22.0 25 314 08 59 31 09 00 15 J2232-1659 19 59 13 12.5 142.3 -2.6 -22.5 -19 314 No stop 09 01 00 =2229-172 19 59 58 12.6 142.5 -2.6 -22.4 26 317 09 00 16 09 01 00 TXS 19 59 58 11.7 143.7 -2.5 -21.9 -20 317 No stop 09 01 45 --- 20 00 43 11.8 143.9 -2.5 -21.8 25 320 09 01 01 09 02 15 J2232-1659 20 01 13 12.7 142.8 -2.5 -22.3 11 320 09 02 15 09 03 00 =2229-172 20 01 58 12.7 143.0 -2.5 -22.2 45 323 09 02 16 09 03 00 TXS 20 01 58 11.9 144.1 -2.5 -21.7 -20 323 No stop 09 03 45 --- 20 02 43 12.0 144.3 -2.5 -21.6 25 326 09 03 01 09 03 45 J2232-1659 20 02 43 12.8 143.1 -2.5 -22.1 -19 326 No stop 09 04 30 =2229-172 20 03 29 12.9 143.3 -2.5 -22.0 26 328 09 03 46 09 04 30 TXS 20 03 29 12.0 144.5 -2.4 -21.5 -20 328 No stop 09 05 15 --- 20 04 14 12.1 144.6 -2.4 -21.4 25 331 09 04 31 09 05 15 J2232-1659 20 04 14 12.9 143.5 -2.5 -21.9 -19 331 No stop 09 06 00 =2229-172 20 04 59 13.0 143.6 -2.5 -21.8 26 334 09 05 16 Schedule for DARNHALL (Code Da ) Page 9 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 09 06 00 TXS 20 04 59 12.2 144.8 -2.4 -21.3 -20 334 No stop 09 06 45 --- 20 05 44 12.2 145.0 -2.4 -21.2 25 337 09 06 01 09 06 45 J2232-1659 20 05 44 13.1 143.8 -2.5 -21.7 -19 337 No stop 09 07 30 =2229-172 20 06 29 13.1 144.0 -2.4 -21.6 26 340 09 06 46 09 07 30 TXS 20 06 29 12.3 145.2 -2.4 -21.1 -20 340 No stop 09 08 15 --- 20 07 14 12.4 145.3 -2.4 -21.0 25 343 09 07 31 09 08 15 J2232-1659 20 07 14 13.2 144.2 -2.4 -21.5 -19 343 No stop 09 09 00 =2229-172 20 07 59 13.3 144.3 -2.4 -21.4 26 346 09 08 16 09 09 00 TXS 20 07 59 12.4 145.5 -2.4 -20.9 -20 346 No stop 09 09 45 --- 20 08 44 12.5 145.7 -2.4 -20.8 25 349 09 09 01 09 09 45 J2232-1659 20 08 44 13.3 144.5 -2.4 -21.3 -19 349 No stop 09 10 30 =2229-172 20 09 30 13.4 144.7 -2.4 -21.2 26 352 09 09 46 09 10 30 TXS 20 09 30 12.6 145.8 -2.3 -20.7 -20 352 No stop 09 11 15 --- 20 10 15 12.6 146.0 -2.3 -20.6 25 355 09 10 31 09 11 15 J2232-1659 20 10 15 13.5 144.9 -2.4 -21.1 -19 355 No stop 09 12 00 =2229-172 20 11 00 13.5 145.0 -2.4 -21.1 26 357 09 11 16 09 12 00 TXS 20 11 00 12.7 146.2 -2.3 -20.6 -19 357 No stop 09 12 45 --- 20 11 45 12.8 146.4 -2.3 -20.5 26 360 09 12 01 09 13 15 J2232-1659 20 12 15 13.6 145.3 -2.4 -20.9 11 360 09 13 15 09 14 00 =2229-172 20 13 00 13.7 145.5 -2.3 -20.8 45 363 09 13 16 09 14 00 TXS 20 13 00 12.9 146.6 -2.3 -20.3 -19 363 No stop 09 14 45 --- 20 13 45 12.9 146.8 -2.3 -20.2 26 366 09 14 01 09 14 45 J2232-1659 20 13 45 13.8 145.7 -2.3 -20.7 -19 366 No stop 09 15 30 =2229-172 20 14 30 13.8 145.8 -2.3 -20.6 26 369 09 14 46 09 15 30 TXS 20 14 30 13.0 147.0 -2.3 -20.1 -19 369 No stop 09 16 15 --- 20 15 16 13.0 147.2 -2.3 -20.0 26 372 09 15 31 09 16 15 J2232-1659 20 15 16 13.9 146.0 -2.3 -20.5 -18 372 No stop 09 17 00 =2229-172 20 16 01 14.0 146.2 -2.3 -20.4 27 375 09 16 16 09 17 00 TXS 20 16 01 13.1 147.3 -2.2 -19.9 -19 375 No stop 09 17 45 --- 20 16 46 13.2 147.5 -2.2 -19.8 26 378 09 17 01 Schedule for DARNHALL (Code Da ) Page 10 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 09 17 45 J2232-1659 20 16 46 14.0 146.4 -2.3 -20.3 -18 378 No stop 09 18 30 =2229-172 20 17 31 14.1 146.5 -2.3 -20.2 27 381 09 17 46 09 18 30 TXS 20 17 31 13.2 147.7 -2.2 -19.7 -19 381 No stop 09 19 15 --- 20 18 16 13.3 147.8 -2.2 -19.6 26 384 09 18 31 09 19 15 J2232-1659 20 18 16 14.1 146.7 -2.3 -20.1 -18 384 No stop 09 20 00 =2229-172 20 19 01 14.2 146.9 -2.2 -20.0 27 386 09 19 16 09 20 00 TXS 20 19 01 13.3 148.0 -2.2 -19.5 -19 386 No stop 09 20 45 --- 20 19 46 13.4 148.2 -2.2 -19.4 26 389 09 20 01 09 20 45 J2232-1659 20 19 46 14.3 147.0 -2.2 -19.9 -18 389 No stop 09 21 30 =2229-172 20 20 31 14.3 147.2 -2.2 -19.8 27 392 09 20 46 09 21 30 TXS 20 20 31 13.5 148.4 -2.2 -19.3 -19 392 No stop 09 22 15 --- 20 21 17 13.5 148.5 -2.2 -19.2 26 395 09 21 31 09 22 15 J2232-1659 20 21 17 14.4 147.4 -2.2 -19.7 -18 395 No stop 09 23 00 =2229-172 20 22 02 14.5 147.6 -2.2 -19.6 27 398 09 22 16 09 23 00 TXS 20 22 02 13.6 148.7 -2.1 -19.1 -19 398 No stop 09 23 45 --- 20 22 47 13.6 148.9 -2.1 -19.0 26 401 09 23 01 09 24 15 J2232-1659 20 23 17 14.6 147.9 -2.2 -19.5 12 401 09 24 15 09 25 00 =2229-172 20 24 02 14.6 148.0 -2.2 -19.4 45 404 09 24 16 09 25 00 TXS 20 24 02 13.7 149.2 -2.1 -18.9 -19 404 No stop 09 25 45 --- 20 24 47 13.8 149.4 -2.1 -18.8 26 407 09 25 01 09 25 45 J2232-1659 20 24 47 14.7 148.2 -2.1 -19.3 -18 407 No stop 09 26 30 =2229-172 20 25 32 14.7 148.4 -2.1 -19.2 27 410 09 25 46 09 26 30 TXS 20 25 32 13.8 149.5 -2.1 -18.7 -19 410 No stop 09 27 15 --- 20 26 17 13.9 149.7 -2.1 -18.6 26 413 09 26 31 09 27 15 J2232-1659 20 26 17 14.8 148.6 -2.1 -19.1 -18 413 No stop 09 28 00 =2229-172 20 27 02 14.9 148.7 -2.1 -19.0 27 415 09 27 16 09 28 00 TXS 20 27 02 14.0 149.9 -2.1 -18.5 -19 415 No stop 09 28 45 --- 20 27 48 14.0 150.1 -2.0 -18.4 26 418 09 28 01 09 28 45 J2232-1659 20 27 48 14.9 148.9 -2.1 -18.9 -18 418 No stop 09 29 30 =2229-172 20 28 33 15.0 149.1 -2.1 -18.8 27 421 09 28 46 Schedule for DARNHALL (Code Da ) Page 11 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 09 29 30 TXS 20 28 33 14.1 150.2 -2.0 -18.3 -19 421 No stop 09 30 15 --- 20 29 18 14.1 150.4 -2.0 -18.2 26 424 09 29 31 09 30 15 J2232-1659 20 29 18 15.0 149.3 -2.1 -18.7 -18 424 No stop 09 31 00 =2229-172 20 30 03 15.1 149.4 -2.1 -18.6 27 427 09 30 16 09 31 00 TXS 20 30 03 14.2 150.6 -2.0 -18.1 -19 427 No stop 09 31 45 --- 20 30 48 14.2 150.8 -2.0 -17.9 26 430 09 31 01 09 31 45 J2232-1659 20 30 48 15.1 149.6 -2.0 -18.5 -18 430 No stop 09 32 30 =2229-172 20 31 33 15.2 149.8 -2.0 -18.4 27 433 09 31 46 09 32 30 TXS 20 31 33 14.3 150.9 -2.0 -17.8 -19 433 No stop 09 33 15 --- 20 32 18 14.3 151.1 -2.0 -17.7 26 436 09 32 31 09 33 15 J2232-1659 20 32 18 15.3 150.0 -2.0 -18.3 -18 436 No stop 09 34 00 =2229-172 20 33 03 15.3 150.2 -2.0 -18.2 27 439 09 33 16 09 34 00 TXS 20 33 03 14.4 151.3 -2.0 -17.6 -19 439 No stop 09 34 45 --- 20 33 49 14.5 151.5 -1.9 -17.5 26 442 09 34 01 09 34 45 J2232-1659 20 33 49 15.4 150.3 -2.0 -18.1 -18 442 No stop 09 35 30 =2229-172 20 34 34 15.4 150.5 -2.0 -18.0 27 444 09 34 46 09 35 30 TXS 20 34 34 14.5 151.6 -1.9 -17.4 -19 444 No stop 09 36 15 --- 20 35 19 14.6 151.8 -1.9 -17.3 26 447 09 35 31 09 36 45 J2232-1659 20 35 49 15.5 150.8 -2.0 -17.8 12 447 09 36 45 09 37 30 =2229-172 20 36 34 15.6 151.0 -1.9 -17.7 45 450 09 36 46 09 37 30 TXS 20 36 34 14.7 152.1 -1.9 -17.2 -19 450 No stop 09 38 15 --- 20 37 19 14.7 152.3 -1.9 -17.1 26 453 09 37 31 09 38 15 J2232-1659 20 37 19 15.6 151.2 -1.9 -17.6 -18 453 No stop 09 39 00 =2229-172 20 38 04 15.7 151.3 -1.9 -17.5 27 456 09 38 16 09 39 00 TXS 20 38 04 14.8 152.5 -1.9 -17.0 -19 456 No stop 09 39 45 --- 20 38 49 14.8 152.6 -1.9 -16.9 26 459 09 39 01 09 39 45 J2232-1659 20 38 49 15.7 151.5 -1.9 -17.4 -18 459 No stop 09 40 30 =2229-172 20 39 35 15.8 151.7 -1.9 -17.3 27 462 09 39 46 09 40 30 TXS 20 39 35 14.9 152.8 -1.8 -16.8 -19 462 No stop 09 41 15 --- 20 40 20 14.9 153.0 -1.8 -16.6 26 465 09 40 31 Schedule for DARNHALL (Code Da ) Page 12 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 09 41 15 J2232-1659 20 40 20 15.8 151.9 -1.9 -17.2 -18 465 No stop 09 42 00 =2229-172 20 41 05 15.9 152.1 -1.9 -17.1 27 468 09 41 16 09 42 00 TXS 20 41 05 15.0 153.2 -1.8 -16.5 -19 468 No stop 09 42 45 --- 20 41 50 15.0 153.3 -1.8 -16.4 26 471 09 42 01 09 42 45 J2232-1659 20 41 50 15.9 152.2 -1.9 -17.0 -18 471 No stop 09 43 30 =2229-172 20 42 35 16.0 152.4 -1.8 -16.9 27 473 09 42 46 09 43 30 TXS 20 42 35 15.1 153.5 -1.8 -16.3 -19 473 No stop 09 44 15 --- 20 43 20 15.1 153.7 -1.8 -16.2 26 476 09 43 31 09 44 15 J2232-1659 20 43 20 16.0 152.6 -1.8 -16.8 -18 476 No stop 09 45 00 =2229-172 20 44 05 16.1 152.8 -1.8 -16.7 27 479 09 44 16 09 45 00 TXS 20 44 05 15.2 153.9 -1.8 -16.1 -19 479 No stop 09 45 45 --- 20 44 50 15.2 154.1 -1.8 -16.0 26 482 09 45 01 09 45 45 J2232-1659 20 44 50 16.2 153.0 -1.8 -16.6 -18 482 No stop 09 46 30 =2229-172 20 45 36 16.2 153.1 -1.8 -16.5 27 485 09 45 46 09 46 30 TXS 20 45 36 15.3 154.2 -1.7 -15.9 -19 485 No stop 09 47 15 --- 20 46 21 15.3 154.4 -1.7 -15.8 26 488 09 46 31 09 47 45 J2232-1659 20 46 51 16.3 153.4 -1.8 -16.3 12 488 09 47 45 09 48 30 =2229-172 20 47 36 16.3 153.6 -1.8 -16.2 45 491 09 47 46 09 48 30 TXS 20 47 36 15.4 154.7 -1.7 -15.6 -19 491 No stop 09 49 15 --- 20 48 21 15.4 154.9 -1.7 -15.5 26 494 09 48 31 09 49 15 J2232-1659 20 48 21 16.4 153.8 -1.8 -16.1 -18 494 No stop 09 50 00 =2229-172 20 49 06 16.4 154.0 -1.7 -16.0 27 497 09 49 16 09 50 00 TXS 20 49 06 15.5 155.1 -1.7 -15.4 -19 497 No stop 09 50 45 --- 20 49 51 15.5 155.2 -1.7 -15.3 26 499 09 50 01 09 50 45 J2232-1659 20 49 51 16.5 154.2 -1.7 -15.9 -18 499 No stop 09 51 30 =2229-172 20 50 36 16.5 154.3 -1.7 -15.7 27 502 09 50 46 09 51 30 TXS 20 50 36 15.6 155.4 -1.7 -15.2 -19 502 No stop 09 52 15 --- 20 51 21 15.6 155.6 -1.6 -15.1 26 505 09 51 31 09 52 15 J2232-1659 20 51 21 16.6 154.5 -1.7 -15.6 -18 505 No stop 09 53 00 =2229-172 20 52 07 16.6 154.7 -1.7 -15.5 27 508 09 52 16 Schedule for DARNHALL (Code Da ) Page 13 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 09 53 00 TXS 20 52 07 15.7 155.8 -1.6 -15.0 -19 508 No stop 09 53 45 --- 20 52 52 15.7 156.0 -1.6 -14.9 26 511 09 53 01 09 53 45 J2232-1659 20 52 52 16.7 154.9 -1.7 -15.4 -18 511 No stop 09 54 30 =2229-172 20 53 37 16.7 155.1 -1.7 -15.3 27 514 09 53 46 09 54 30 TXS 20 53 37 15.8 156.1 -1.6 -14.8 -19 514 No stop 09 55 15 --- 20 54 22 15.8 156.3 -1.6 -14.7 26 517 09 54 31 09 55 15 J2232-1659 20 54 22 16.8 155.2 -1.7 -15.2 -18 517 No stop 09 56 00 =2229-172 20 55 07 16.8 155.4 -1.6 -15.1 27 520 09 55 16 09 56 00 TXS 20 55 07 15.9 156.5 -1.6 -14.6 -19 520 No stop 09 56 45 --- 20 55 52 15.9 156.7 -1.6 -14.5 26 523 09 56 01 09 56 45 J2232-1659 20 55 52 16.9 155.6 -1.6 -15.0 -18 523 No stop 09 57 30 =2229-172 20 56 37 16.9 155.8 -1.6 -14.9 27 526 09 56 46 09 57 30 TXS 20 56 37 15.9 156.9 -1.6 -14.4 -19 526 No stop 09 58 15 --- 20 57 22 16.0 157.0 -1.5 -14.2 26 528 09 57 31 09 58 45 J2232-1659 20 57 53 17.0 156.1 -1.6 -14.7 12 528 09 58 45 09 59 30 =2229-172 20 58 38 17.0 156.3 -1.6 -14.6 45 531 09 58 46 09 59 30 TXS 20 58 38 16.1 157.3 -1.5 -14.1 -19 531 No stop 10 00 15 --- 20 59 23 16.1 157.5 -1.5 -14.0 26 534 09 59 31 10 00 15 J2232-1659 20 59 23 17.1 156.4 -1.6 -14.5 -18 534 No stop 10 01 00 =2229-172 21 00 08 17.1 156.6 -1.6 -14.4 27 537 10 00 16 10 01 00 TXS 21 00 08 16.2 157.7 -1.5 -13.8 -19 537 No stop 10 01 45 --- 21 00 53 16.2 157.9 -1.5 -13.7 26 540 10 01 01 10 01 45 J2232-1659 21 00 53 17.2 156.8 -1.5 -14.3 -18 540 No stop 10 02 30 =2229-172 21 01 38 17.2 157.0 -1.5 -14.2 27 543 10 01 46 10 02 30 TXS 21 01 38 16.2 158.1 -1.5 -13.6 -19 543 No stop 10 03 15 --- 21 02 23 16.3 158.2 -1.5 -13.5 26 546 10 02 31 10 03 15 J2232-1659 21 02 23 17.3 157.2 -1.5 -14.1 -18 546 No stop 10 04 00 =2229-172 21 03 08 17.3 157.4 -1.5 -14.0 27 549 10 03 16 10 04 00 TXS 21 03 08 16.3 158.4 -1.5 -13.4 -19 549 No stop 10 04 45 --- 21 03 53 16.4 158.6 -1.4 -13.3 26 552 10 04 01 Schedule for DARNHALL (Code Da ) Page 14 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 10 04 45 J2232-1659 21 03 53 17.3 157.5 -1.5 -13.8 -18 552 No stop 10 05 30 =2229-172 21 04 39 17.4 157.7 -1.5 -13.7 27 555 10 04 46 10 05 30 TXS 21 04 39 16.4 158.8 -1.4 -13.2 -19 555 No stop 10 06 15 --- 21 05 24 16.4 159.0 -1.4 -13.1 26 557 10 05 31 10 06 15 J2232-1659 21 05 24 17.4 157.9 -1.5 -13.6 -18 557 No stop 10 07 00 =2229-172 21 06 09 17.5 158.1 -1.5 -13.5 27 560 10 06 16 10 07 00 TXS 21 06 09 16.5 159.1 -1.4 -13.0 -19 560 No stop 10 07 45 --- 21 06 54 16.5 159.3 -1.4 -12.9 26 563 10 07 01 10 07 45 J2232-1659 21 06 54 17.5 158.3 -1.4 -13.4 -18 563 No stop 10 08 30 =2229-172 21 07 39 17.6 158.5 -1.4 -13.3 27 566 10 07 46 10 08 30 TXS 21 07 39 16.6 159.5 -1.4 -12.8 -19 566 No stop 10 09 15 --- 21 08 24 16.6 159.7 -1.4 -12.6 26 569 10 08 31 10 09 45 J2232-1659 21 08 54 17.6 158.8 -1.4 -13.1 12 569 10 09 45 10 10 30 =2229-172 21 09 39 17.7 159.0 -1.4 -13.0 45 572 10 09 46 10 10 30 TXS 21 09 39 16.7 160.0 -1.3 -12.5 -19 572 No stop 10 11 15 --- 21 10 25 16.7 160.2 -1.3 -12.3 26 575 10 10 31 10 11 15 J2232-1659 21 10 25 17.7 159.1 -1.4 -12.9 -18 575 No stop 10 12 00 =2229-172 21 11 10 17.7 159.3 -1.4 -12.8 27 578 10 11 16 10 12 00 TXS 21 11 10 16.7 160.4 -1.3 -12.2 -19 578 No stop 10 12 45 --- 21 11 55 16.8 160.5 -1.3 -12.1 26 581 10 12 01 10 12 45 J2232-1659 21 11 55 17.8 159.5 -1.4 -12.7 -18 581 No stop 10 13 30 =2229-172 21 12 40 17.8 159.7 -1.3 -12.6 27 584 10 12 46 10 13 30 TXS 21 12 40 16.8 160.7 -1.3 -12.0 -19 584 No stop 10 14 15 --- 21 13 25 16.9 160.9 -1.3 -11.9 26 586 10 13 31 10 14 15 J2232-1659 21 13 25 17.9 159.9 -1.3 -12.5 -18 586 No stop 10 15 00 =2229-172 21 14 10 17.9 160.1 -1.3 -12.3 27 589 10 14 16 10 15 00 TXS 21 14 10 16.9 161.1 -1.3 -11.8 -19 589 No stop 10 15 45 --- 21 14 55 16.9 161.3 -1.3 -11.7 26 592 10 15 01 10 15 45 J2232-1659 21 14 55 17.9 160.2 -1.3 -12.2 -18 592 No stop 10 16 30 =2229-172 21 15 40 18.0 160.4 -1.3 -12.1 27 595 10 15 46 Schedule for DARNHALL (Code Da ) Page 15 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 10 16 30 TXS 21 15 40 17.0 161.5 -1.2 -11.6 -19 595 No stop 10 17 15 --- 21 16 26 17.0 161.6 -1.2 -11.5 26 598 10 16 31 10 17 15 J2232-1659 21 16 26 18.0 160.6 -1.3 -12.0 -18 598 No stop 10 18 00 =2229-172 21 17 11 18.1 160.8 -1.3 -11.9 27 601 10 17 16 10 18 00 TXS 21 17 11 17.0 161.8 -1.2 -11.3 -19 601 No stop 10 18 45 --- 21 17 56 17.1 162.0 -1.2 -11.2 26 604 10 18 01 10 18 45 J2232-1659 21 17 56 18.1 161.0 -1.3 -11.8 -18 604 No stop 10 19 30 =2229-172 21 18 41 18.1 161.2 -1.2 -11.7 27 607 10 18 46 10 19 30 TXS 21 18 41 17.1 162.2 -1.2 -11.1 -18 607 No stop 10 20 15 --- 21 19 26 17.1 162.4 -1.2 -11.0 27 610 10 19 31 10 20 45 J2232-1659 21 19 56 18.2 161.5 -1.2 -11.5 12 610 10 20 45 10 21 30 =2229-172 21 20 41 18.2 161.7 -1.2 -11.4 45 613 10 20 46 10 21 30 TXS 21 20 41 17.2 162.7 -1.2 -10.8 -18 613 No stop 10 22 15 --- 21 21 26 17.2 162.9 -1.1 -10.7 27 615 10 21 31 10 22 15 J2232-1659 21 21 26 18.3 161.8 -1.2 -11.3 -18 615 No stop 10 23 00 =2229-172 21 22 11 18.3 162.0 -1.2 -11.1 27 618 10 22 16 10 23 00 TXS 21 22 11 17.3 163.0 -1.1 -10.6 -18 618 No stop 10 23 45 --- 21 22 57 17.3 163.2 -1.1 -10.5 27 621 10 23 01 10 23 45 J2232-1659 21 22 57 18.3 162.2 -1.2 -11.0 -18 621 No stop 10 24 30 =2229-172 21 23 42 18.4 162.4 -1.2 -10.9 27 624 10 23 46 10 24 30 TXS 21 23 42 17.3 163.4 -1.1 -10.4 -18 624 No stop 10 25 15 --- 21 24 27 17.4 163.6 -1.1 -10.3 27 627 10 24 31 10 25 15 J2232-1659 21 24 27 18.4 162.6 -1.2 -10.8 -18 627 No stop 10 26 00 =2229-172 21 25 12 18.4 162.8 -1.1 -10.7 27 630 10 25 16 10 26 00 TXS 21 25 12 17.4 163.8 -1.1 -10.1 -18 630 No stop 10 26 45 --- 21 25 57 17.4 164.0 -1.1 -10.0 27 633 10 26 01 10 26 45 J2232-1659 21 25 57 18.5 163.0 -1.1 -10.6 -18 633 No stop 10 27 30 =2229-172 21 26 42 18.5 163.2 -1.1 -10.5 27 636 10 26 46 10 27 30 TXS 21 26 42 17.5 164.2 -1.1 -9.9 -18 636 No stop 10 28 15 --- 21 27 27 17.5 164.3 -1.0 -9.8 27 639 10 27 31 Schedule for DARNHALL (Code Da ) Page 16 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 10 28 15 J2232-1659 21 27 27 18.5 163.3 -1.1 -10.4 -18 639 No stop 10 29 00 =2229-172 21 28 12 18.6 163.5 -1.1 -10.2 27 642 10 28 16 10 29 00 TXS 21 28 12 17.5 164.5 -1.0 -9.7 -18 642 No stop 10 29 45 --- 21 28 58 17.5 164.7 -1.0 -9.6 27 644 10 29 01 10 29 45 J2232-1659 21 28 58 18.6 163.7 -1.1 -10.1 -18 644 No stop 10 30 30 =2229-172 21 29 43 18.6 163.9 -1.1 -10.0 27 647 10 29 46 10 30 30 TXS 21 29 43 17.6 164.9 -1.0 -9.5 -18 647 No stop 10 31 15 --- 21 30 28 17.6 165.1 -1.0 -9.3 27 650 10 30 31 10 31 45 J2232-1659 21 30 58 18.7 164.2 -1.0 -9.8 12 650 10 31 45 10 32 30 =2229-172 21 31 43 18.7 164.4 -1.0 -9.7 45 653 10 31 46 10 32 30 TXS 21 31 43 17.7 165.4 -1.0 -9.2 -18 653 No stop 10 33 15 --- 21 32 28 17.7 165.6 -1.0 -9.0 27 656 10 32 31 10 33 15 J2232-1659 21 32 28 18.7 164.6 -1.0 -9.6 -18 656 No stop 10 34 00 =2229-172 21 33 13 18.8 164.8 -1.0 -9.5 27 659 10 33 16 10 34 00 TXS 21 33 13 17.7 165.8 -1.0 -8.9 -18 659 No stop 10 34 45 --- 21 33 58 17.7 165.9 -0.9 -8.8 27 662 10 34 01 10 34 45 J2232-1659 21 33 58 18.8 165.0 -1.0 -9.4 -18 662 No stop 10 35 30 =2229-172 21 34 44 18.8 165.1 -1.0 -9.2 27 665 10 34 46 10 35 30 TXS 21 34 44 17.8 166.1 -0.9 -8.7 -18 665 No stop 10 36 15 --- 21 35 29 17.8 166.3 -0.9 -8.6 27 668 10 35 31 10 36 15 J2232-1659 21 35 29 18.9 165.3 -1.0 -9.1 -18 668 No stop 10 37 00 =2229-172 21 36 14 18.9 165.5 -1.0 -9.0 27 671 10 36 16 10 37 00 TXS 21 36 14 17.8 166.5 -0.9 -8.5 -18 671 No stop 10 37 45 --- 21 36 59 17.8 166.7 -0.9 -8.4 27 673 10 37 01 10 37 45 J2232-1659 21 36 59 18.9 165.7 -0.9 -8.9 -18 673 No stop 10 38 30 =2229-172 21 37 44 18.9 165.9 -0.9 -8.8 27 676 10 37 46 10 38 30 TXS 21 37 44 17.9 166.9 -0.9 -8.2 -18 676 No stop 10 39 15 --- 21 38 29 17.9 167.1 -0.9 -8.1 27 679 10 38 31 10 39 15 J2232-1659 21 38 29 19.0 166.1 -0.9 -8.7 -18 679 No stop 10 40 00 =2229-172 21 39 14 19.0 166.3 -0.9 -8.6 27 682 10 39 16 Schedule for DARNHALL (Code Da ) Page 17 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 10 40 00 TXS 21 39 14 17.9 167.2 -0.9 -8.0 -18 682 No stop 10 40 45 --- 21 39 59 17.9 167.4 -0.8 -7.9 27 685 10 40 01 10 40 45 J2232-1659 21 39 59 19.0 166.5 -0.9 -8.4 -18 685 No stop 10 41 30 =2229-172 21 40 45 19.0 166.7 -0.9 -8.3 27 688 10 40 46 10 41 30 TXS 21 40 45 18.0 167.6 -0.8 -7.8 -18 688 No stop 10 42 15 --- 21 41 30 18.0 167.8 -0.8 -7.7 27 691 10 41 31 10 42 45 J2232-1659 21 42 00 19.1 167.0 -0.9 -8.1 11 691 10 42 45 10 43 30 =2229-172 21 42 45 19.1 167.2 -0.8 -8.0 45 694 10 42 46 10 43 30 TXS 21 42 45 18.0 168.1 -0.8 -7.5 -18 694 No stop 10 44 15 --- 21 43 30 18.1 168.3 -0.8 -7.4 27 697 10 43 31 10 44 15 J2232-1659 21 43 30 19.1 167.3 -0.8 -7.9 -19 697 No stop 10 45 00 =2229-172 21 44 15 19.2 167.5 -0.8 -7.8 26 699 10 44 16 10 45 00 TXS 21 44 15 18.1 168.5 -0.8 -7.2 -18 699 No stop 10 45 45 --- 21 45 00 18.1 168.7 -0.8 -7.1 27 702 10 45 01 10 45 45 J2232-1659 21 45 00 19.2 167.7 -0.8 -7.7 -19 702 No stop 10 46 30 =2229-172 21 45 45 19.2 167.9 -0.8 -7.5 26 705 10 45 46 10 46 30 TXS 21 45 45 18.1 168.9 -0.7 -7.0 -18 705 No stop 10 47 15 --- 21 46 30 18.1 169.0 -0.7 -6.9 27 708 10 46 31 10 47 15 J2232-1659 21 46 30 19.2 168.1 -0.8 -7.4 -19 708 No stop 10 48 00 =2229-172 21 47 16 19.3 168.3 -0.8 -7.3 26 711 10 47 16 10 48 00 TXS 21 47 16 18.2 169.2 -0.7 -6.8 -18 711 No stop 10 48 45 --- 21 48 01 18.2 169.4 -0.7 -6.7 27 714 10 48 01 10 48 45 J2232-1659 21 48 01 19.3 168.5 -0.8 -7.2 -19 714 No stop 10 49 30 =2229-172 21 48 46 19.3 168.7 -0.7 -7.1 26 717 10 48 46 10 49 30 TXS 21 48 46 18.2 169.6 -0.7 -6.5 -19 717 No stop 10 50 15 --- 21 49 31 18.2 169.8 -0.7 -6.4 26 720 10 49 31 10 50 15 J2232-1659 21 49 31 19.3 168.9 -0.7 -7.0 -19 720 No stop 10 51 00 =2229-172 21 50 16 19.3 169.0 -0.7 -6.8 26 723 10 50 16 10 51 00 TXS 21 50 16 18.2 170.0 -0.7 -6.3 -19 723 No stop 10 51 45 --- 21 51 01 18.3 170.2 -0.7 -6.2 26 726 10 51 01 Schedule for DARNHALL (Code Da ) Page 18 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 10 51 45 J2232-1659 21 51 01 19.4 169.2 -0.7 -6.7 -19 726 No stop 10 52 30 =2229-172 21 51 46 19.4 169.4 -0.7 -6.6 26 728 10 51 46 10 52 30 TXS 21 51 46 18.3 170.4 -0.6 -6.1 -19 728 No stop 10 53 15 --- 21 52 31 18.3 170.5 -0.6 -6.0 26 731 10 52 31 10 53 45 J2232-1659 21 53 02 19.4 169.7 -0.7 -6.4 11 731 10 53 45 10 54 30 =2229-172 21 53 47 19.4 169.9 -0.7 -6.3 45 734 10 53 46 10 54 30 TXS 21 53 47 18.3 170.9 -0.6 -5.8 -19 734 No stop 10 55 15 --- 21 54 32 18.3 171.0 -0.6 -5.6 26 737 10 54 31 10 55 15 J2232-1659 21 54 32 19.5 170.1 -0.6 -6.2 -19 737 No stop 10 56 00 =2229-172 21 55 17 19.5 170.3 -0.6 -6.1 26 740 10 55 16 10 56 00 TXS 21 55 17 18.4 171.2 -0.6 -5.5 -19 740 No stop 10 56 45 --- 21 56 02 18.4 171.4 -0.6 -5.4 26 743 10 56 01 10 56 45 J2232-1659 21 56 02 19.5 170.5 -0.6 -5.9 -19 743 No stop 10 57 30 =2229-172 21 56 47 19.5 170.7 -0.6 -5.8 26 746 10 56 46 10 57 30 TXS 21 56 47 18.4 171.6 -0.6 -5.3 -19 746 No stop 10 58 15 --- 21 57 32 18.4 171.8 -0.5 -5.2 26 749 10 57 31 10 58 15 J2232-1659 21 57 32 19.5 170.9 -0.6 -5.7 -19 749 No stop 10 59 00 =2229-172 21 58 17 19.6 171.1 -0.6 -5.6 26 752 10 58 16 10 59 00 TXS 21 58 17 18.4 172.0 -0.5 -5.1 -19 752 No stop 10 59 45 --- 21 59 03 18.4 172.2 -0.5 -4.9 26 755 10 59 01 10 59 45 J2232-1659 21 59 03 19.6 171.3 -0.6 -5.5 -19 755 No stop 11 00 30 =2229-172 21 59 48 19.6 171.4 -0.6 -5.3 26 757 10 59 46 11 00 30 TXS 21 59 48 18.5 172.4 -0.5 -4.8 -19 757 No stop 11 01 15 --- 22 00 33 18.5 172.5 -0.5 -4.7 26 760 11 00 31 11 01 15 J2232-1659 22 00 33 19.6 171.6 -0.5 -5.2 -19 760 No stop 11 02 00 =2229-172 22 01 18 19.6 171.8 -0.5 -5.1 26 763 11 01 16 11 02 00 TXS 22 01 18 18.5 172.7 -0.5 -4.6 -19 763 No stop 11 02 45 --- 22 02 03 18.5 172.9 -0.5 -4.5 26 766 11 02 01 11 02 45 J2232-1659 22 02 03 19.6 172.0 -0.5 -5.0 -19 766 No stop 11 03 30 =2229-172 22 02 48 19.7 172.2 -0.5 -4.9 26 769 11 02 46 Schedule for DARNHALL (Code Da ) Page 19 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 11 03 30 TXS 22 02 48 18.5 173.1 -0.5 -4.3 -19 769 No stop 11 04 15 --- 22 03 33 18.5 173.3 -0.4 -4.2 26 772 11 03 31 11 04 45 J2232-1659 22 04 03 19.7 172.5 -0.5 -4.7 11 772 11 04 45 11 05 30 =2229-172 22 04 48 19.7 172.7 -0.5 -4.6 45 775 11 04 46 11 05 30 TXS 22 04 48 18.6 173.6 -0.4 -4.0 -19 775 No stop 11 06 15 --- 22 05 34 18.6 173.8 -0.4 -3.9 26 778 11 05 31 11 06 15 J2232-1659 22 05 34 19.7 172.9 -0.5 -4.4 -19 778 No stop 11 07 00 =2229-172 22 06 19 19.7 173.1 -0.5 -4.3 26 781 11 06 16 11 07 00 TXS 22 06 19 18.6 174.0 -0.4 -3.8 -19 781 No stop 11 07 45 --- 22 07 04 18.6 174.2 -0.4 -3.7 26 784 11 07 01 11 07 45 J2232-1659 22 07 04 19.7 173.3 -0.4 -4.2 -19 784 No stop 11 08 30 =2229-172 22 07 49 19.7 173.5 -0.4 -4.1 26 786 11 07 46 11 08 30 TXS 22 07 49 18.6 174.4 -0.4 -3.6 -19 786 No stop 11 09 15 --- 22 08 34 18.6 174.5 -0.4 -3.4 26 789 11 08 31 11 09 15 J2232-1659 22 08 34 19.8 173.7 -0.4 -4.0 -19 789 No stop 11 10 00 =2229-172 22 09 19 19.8 173.9 -0.4 -3.8 26 792 11 09 16 11 10 00 TXS 22 09 19 18.6 174.7 -0.3 -3.3 -19 792 No stop 11 10 45 --- 22 10 04 18.6 174.9 -0.3 -3.2 26 795 11 10 01 11 10 45 J2232-1659 22 10 04 19.8 174.0 -0.4 -3.7 -19 795 No stop 11 11 30 =2229-172 22 10 49 19.8 174.2 -0.4 -3.6 26 798 11 10 46 11 11 30 TXS 22 10 49 18.6 175.1 -0.3 -3.1 -19 798 No stop 11 12 15 --- 22 11 35 18.7 175.3 -0.3 -3.0 26 801 11 11 31 11 12 15 J2232-1659 22 11 35 19.8 174.4 -0.4 -3.5 -19 801 No stop 11 13 00 =2229-172 22 12 20 19.8 174.6 -0.4 -3.4 26 804 11 12 16 11 13 00 TXS 22 12 20 18.7 175.5 -0.3 -2.8 -19 804 No stop 11 13 45 --- 22 13 05 18.7 175.7 -0.3 -2.7 26 807 11 13 01 11 13 45 J2232-1659 22 13 05 19.8 174.8 -0.3 -3.2 -19 807 No stop 11 14 30 =2229-172 22 13 50 19.8 175.0 -0.3 -3.1 26 810 11 13 46 11 14 30 TXS 22 13 50 18.7 175.9 -0.3 -2.6 -19 810 No stop 11 15 15 --- 22 14 35 18.7 176.1 -0.3 -2.5 26 813 11 14 31 Schedule for DARNHALL (Code Da ) Page 20 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 11 15 15 J2232-1659 22 14 35 19.8 175.2 -0.3 -3.0 -19 813 No stop 11 16 00 =2229-172 22 15 20 19.9 175.4 -0.3 -2.9 26 815 11 15 16 11 20 10 3C48 22 19 31 49.7 99.1 -3.3 -45.1 -2 815 11 20 10 11 25 10 --- 22 24 32 50.4 100.3 -3.2 -44.9 298 835 11 20 11 11 29 20 J2232-1659 22 28 42 20.0 178.8 -0.1 -0.8 -8 835 11 29 20 11 30 05 =2229-172 22 29 28 20.0 179.0 -0.1 -0.6 37 838 11 29 21 11 30 05 TXS 22 29 28 18.8 179.8 -0.0 -0.1 -19 838 No stop 11 30 50 --- 22 30 13 18.8 180.0 -0.0 -0.0 26 841 11 30 06 11 30 50 J2232-1659 22 30 13 20.0 179.2 -0.1 -0.5 -19 841 No stop 11 31 35 =2229-172 22 30 58 20.0 179.4 -0.0 -0.4 26 843 11 30 51 11 31 35 TXS 22 30 58 18.8 180.2 0.0 0.1 -19 843 No stop 11 32 20 --- 22 31 43 18.8 180.4 0.0 0.2 26 846 11 31 36 11 32 20 J2232-1659 22 31 43 20.0 179.6 -0.0 -0.3 -19 846 No stop 11 33 05 =2229-172 22 32 28 20.0 179.7 -0.0 -0.2 26 849 11 32 21 11 33 05 TXS 22 32 28 18.8 180.5 0.0 0.3 -19 849 No stop 11 33 50 --- 22 33 13 18.8 180.7 0.0 0.5 26 852 11 33 06 11 33 50 J2232-1659 22 33 13 20.0 179.9 -0.0 -0.0 -19 852 No stop 11 34 35 =2229-172 22 33 58 20.0 180.1 0.0 0.1 26 855 11 33 51 11 34 35 TXS 22 33 58 18.8 180.9 0.1 0.6 -19 855 No stop 11 35 20 --- 22 34 43 18.8 181.1 0.1 0.7 26 858 11 34 36 11 35 20 J2232-1659 22 34 43 20.0 180.3 0.0 0.2 -19 858 No stop 11 36 05 =2229-172 22 35 29 20.0 180.5 0.0 0.3 26 861 11 35 21 11 36 05 TXS 22 35 29 18.8 181.3 0.1 0.8 -19 861 No stop 11 36 50 --- 22 36 14 18.8 181.5 0.1 0.9 26 864 11 36 06 11 36 50 J2232-1659 22 36 14 20.0 180.7 0.0 0.4 -19 864 No stop 11 37 35 =2229-172 22 36 59 20.0 180.9 0.1 0.6 26 867 11 36 51 11 37 35 TXS 22 36 59 18.8 181.7 0.1 1.1 -19 867 No stop 11 38 20 --- 22 37 44 18.8 181.9 0.1 1.2 26 870 11 37 36 11 38 50 J2232-1659 22 38 14 20.0 181.2 0.1 0.8 11 870 11 38 50 11 39 35 =2229-172 22 38 59 20.0 181.4 0.1 0.9 45 872 11 38 51 Schedule for DARNHALL (Code Da ) Page 21 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 11 39 35 TXS 22 38 59 18.7 182.2 0.1 1.4 -19 872 No stop 11 40 20 --- 22 39 44 18.7 182.4 0.2 1.5 26 875 11 39 36 11 40 20 J2232-1659 22 39 44 20.0 181.6 0.1 1.0 -19 875 No stop 11 41 05 =2229-172 22 40 29 19.9 181.8 0.1 1.1 26 878 11 40 21 11 41 05 TXS 22 40 29 18.7 182.6 0.2 1.6 -19 878 No stop 11 41 50 --- 22 41 14 18.7 182.7 0.2 1.7 26 881 11 41 06 11 41 50 J2232-1659 22 41 14 19.9 182.0 0.1 1.2 -19 881 No stop 11 42 35 =2229-172 22 42 00 19.9 182.2 0.1 1.4 26 884 11 41 51 11 42 35 TXS 22 42 00 18.7 182.9 0.2 1.8 -19 884 No stop 11 43 20 --- 22 42 45 18.7 183.1 0.2 2.0 26 887 11 42 36 11 43 20 J2232-1659 22 42 45 19.9 182.4 0.2 1.5 -19 887 No stop 11 44 05 =2229-172 22 43 30 19.9 182.5 0.2 1.6 26 890 11 43 21 11 44 05 TXS 22 43 30 18.7 183.3 0.2 2.1 -19 890 No stop 11 44 50 --- 22 44 15 18.7 183.5 0.2 2.2 26 893 11 44 06 11 44 50 J2232-1659 22 44 15 19.9 182.7 0.2 1.7 -19 893 No stop 11 45 35 =2229-172 22 45 00 19.9 182.9 0.2 1.8 26 896 11 44 51 11 45 35 TXS 22 45 00 18.7 183.7 0.2 2.3 -20 896 No stop 11 46 20 --- 22 45 45 18.7 183.9 0.3 2.4 25 899 11 45 36 11 46 20 J2232-1659 22 45 45 19.9 183.1 0.2 2.0 -19 899 No stop 11 47 05 =2229-172 22 46 30 19.9 183.3 0.2 2.1 26 901 11 46 21 11 47 05 TXS 22 46 30 18.7 184.1 0.3 2.6 -20 901 No stop 11 47 50 --- 22 47 15 18.7 184.3 0.3 2.7 25 904 11 47 06 11 47 50 J2232-1659 22 47 15 19.9 183.5 0.2 2.2 -19 904 No stop 11 48 35 =2229-172 22 48 01 19.9 183.7 0.2 2.3 26 907 11 47 51 11 48 35 TXS 22 48 01 18.7 184.4 0.3 2.8 -20 907 No stop 11 49 20 --- 22 48 46 18.7 184.6 0.3 2.9 25 910 11 48 36 11 49 50 J2232-1659 22 49 16 19.9 184.0 0.3 2.5 10 910 11 49 50 11 50 35 =2229-172 22 50 01 19.9 184.2 0.3 2.6 45 913 11 49 51 11 50 35 TXS 22 50 01 18.6 184.9 0.3 3.1 -20 913 No stop 11 51 20 --- 22 50 46 18.6 185.1 0.3 3.2 25 916 11 50 36 Schedule for DARNHALL (Code Da ) Page 22 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 11 51 20 J2232-1659 22 50 46 19.9 184.4 0.3 2.8 -20 916 No stop 11 52 05 =2229-172 22 51 31 19.9 184.6 0.3 2.9 25 919 11 51 21 11 52 05 TXS 22 51 31 18.6 185.3 0.4 3.4 -20 919 No stop 11 52 50 --- 22 52 16 18.6 185.5 0.4 3.5 25 922 11 52 06 11 52 50 J2232-1659 22 52 16 19.8 184.8 0.3 3.0 -20 922 No stop 11 53 35 =2229-172 22 53 01 19.8 185.0 0.3 3.1 25 925 11 52 51 11 53 35 TXS 22 53 01 18.6 185.7 0.4 3.6 -20 925 No stop 11 54 20 --- 22 53 47 18.6 185.9 0.4 3.7 25 927 11 53 36 11 54 20 J2232-1659 22 53 47 19.8 185.2 0.3 3.2 -20 927 No stop 11 55 05 =2229-172 22 54 32 19.8 185.4 0.4 3.4 25 930 11 54 21 11 55 05 TXS 22 54 32 18.6 186.1 0.4 3.8 -20 930 No stop 11 55 50 --- 22 55 17 18.6 186.3 0.4 3.9 25 933 11 55 06 11 55 50 J2232-1659 22 55 17 19.8 185.5 0.4 3.5 -20 933 No stop 11 56 35 =2229-172 22 56 02 19.8 185.7 0.4 3.6 25 936 11 55 51 11 56 35 TXS 22 56 02 18.6 186.4 0.4 4.1 -20 936 No stop 11 57 20 --- 22 56 47 18.5 186.6 0.4 4.2 25 939 11 56 36 11 57 20 J2232-1659 22 56 47 19.8 185.9 0.4 3.7 -20 939 No stop 11 58 05 =2229-172 22 57 32 19.8 186.1 0.4 3.8 25 942 11 57 21 11 58 05 TXS 22 57 32 18.5 186.8 0.5 4.3 -20 942 No stop 11 58 50 --- 22 58 17 18.5 187.0 0.5 4.4 25 945 11 58 06 11 58 50 J2232-1659 22 58 17 19.8 186.3 0.4 3.9 -20 945 No stop 11 59 35 =2229-172 22 59 02 19.7 186.5 0.4 4.1 25 948 11 58 51 11 59 35 TXS 22 59 02 18.5 187.2 0.5 4.5 -20 948 No stop 12 00 20 --- 22 59 47 18.5 187.4 0.5 4.7 25 951 11 59 36 12 00 50 J2232-1659 23 00 18 19.7 186.8 0.4 4.3 10 951 12 00 50 12 01 35 =2229-172 23 01 03 19.7 187.0 0.5 4.4 45 954 12 00 51 12 01 35 TXS 23 01 03 18.5 187.7 0.5 4.8 -20 954 No stop 12 02 20 --- 23 01 48 18.4 187.9 0.5 5.0 25 956 12 01 36 12 02 20 J2232-1659 23 01 48 19.7 187.2 0.5 4.5 -20 956 No stop 12 03 05 =2229-172 23 02 33 19.7 187.4 0.5 4.6 25 959 12 02 21 Schedule for DARNHALL (Code Da ) Page 23 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 12 03 05 TXS 23 02 33 18.4 188.1 0.5 5.1 -20 959 No stop 12 03 50 --- 23 03 18 18.4 188.3 0.5 5.2 25 962 12 03 06 12 03 50 J2232-1659 23 03 18 19.7 187.6 0.5 4.7 -20 962 No stop 12 04 35 =2229-172 23 04 03 19.7 187.8 0.5 4.9 25 965 12 03 51 12 04 35 TXS 23 04 03 18.4 188.5 0.6 5.3 -20 965 No stop 12 05 20 --- 23 04 48 18.4 188.6 0.6 5.4 25 968 12 04 36 12 05 20 J2232-1659 23 04 48 19.6 188.0 0.5 5.0 -20 968 No stop 12 06 05 =2229-172 23 05 33 19.6 188.1 0.5 5.1 25 971 12 05 21 12 06 05 TXS 23 05 33 18.4 188.8 0.6 5.6 -20 971 No stop 12 06 50 --- 23 06 19 18.3 189.0 0.6 5.7 25 974 12 06 06 12 06 50 J2232-1659 23 06 19 19.6 188.3 0.5 5.2 -20 974 No stop 12 07 35 =2229-172 23 07 04 19.6 188.5 0.6 5.3 25 977 12 06 51 12 07 35 TXS 23 07 04 18.3 189.2 0.6 5.8 -20 977 No stop 12 08 20 --- 23 07 49 18.3 189.4 0.6 5.9 25 980 12 07 36 12 08 20 J2232-1659 23 07 49 19.6 188.7 0.6 5.5 -20 980 No stop 12 09 05 =2229-172 23 08 34 19.6 188.9 0.6 5.6 25 983 12 08 21 12 09 05 TXS 23 08 34 18.3 189.6 0.6 6.0 -20 983 No stop 12 09 50 --- 23 09 19 18.3 189.8 0.7 6.1 25 985 12 09 06 12 09 50 J2232-1659 23 09 19 19.5 189.1 0.6 5.7 -20 985 No stop 12 10 35 =2229-172 23 10 04 19.5 189.3 0.6 5.8 25 988 12 09 51 12 10 35 TXS 23 10 04 18.3 189.9 0.7 6.3 -20 988 No stop 12 11 20 --- 23 10 49 18.2 190.1 0.7 6.4 25 991 12 10 36 12 11 50 J2232-1659 23 11 19 19.5 189.6 0.6 6.0 10 991 12 11 50 12 12 35 =2229-172 23 12 04 19.5 189.8 0.6 6.1 45 994 12 11 51 12 12 35 TXS 23 12 04 18.2 190.4 0.7 6.6 -20 994 No stop 12 13 20 --- 23 12 50 18.2 190.6 0.7 6.7 25 997 12 12 36 12 13 20 J2232-1659 23 12 50 19.5 190.0 0.7 6.2 -20 997 No stop 12 14 05 =2229-172 23 13 35 19.4 190.2 0.7 6.4 25 1000 12 13 21 12 14 05 TXS 23 13 35 18.2 190.8 0.7 6.8 -20 1000 No stop 12 14 50 --- 23 14 20 18.1 191.0 0.7 6.9 25 1003 12 14 06 Schedule for DARNHALL (Code Da ) Page 24 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 12 14 50 J2232-1659 23 14 20 19.4 190.4 0.7 6.5 -20 1003 No stop 12 15 35 =2229-172 23 15 05 19.4 190.6 0.7 6.6 25 1006 12 14 51 12 15 35 TXS 23 15 05 18.1 191.2 0.7 7.0 -20 1006 No stop 12 16 20 --- 23 15 50 18.1 191.4 0.8 7.2 25 1009 12 15 36 12 16 20 J2232-1659 23 15 50 19.4 190.7 0.7 6.7 -20 1009 No stop 12 17 05 =2229-172 23 16 35 19.3 190.9 0.7 6.8 25 1012 12 16 21 12 17 05 TXS 23 16 35 18.1 191.6 0.8 7.3 -20 1012 No stop 12 17 50 --- 23 17 20 18.0 191.8 0.8 7.4 25 1014 12 17 06 12 17 50 J2232-1659 23 17 20 19.3 191.1 0.7 6.9 -20 1014 No stop 12 18 35 =2229-172 23 18 05 19.3 191.3 0.7 7.1 25 1017 12 17 51 12 18 35 TXS 23 18 05 18.0 191.9 0.8 7.5 -20 1017 No stop 12 19 20 --- 23 18 51 18.0 192.1 0.8 7.6 25 1020 12 18 36 12 19 20 J2232-1659 23 18 51 19.3 191.5 0.8 7.2 -20 1020 No stop 12 20 05 =2229-172 23 19 36 19.3 191.7 0.8 7.3 25 1023 12 19 21 12 20 05 TXS 23 19 36 18.0 192.3 0.8 7.7 -20 1023 No stop 12 20 50 --- 23 20 21 18.0 192.5 0.8 7.8 25 1026 12 20 06 12 20 50 J2232-1659 23 20 21 19.2 191.9 0.8 7.4 -20 1026 No stop 12 21 35 =2229-172 23 21 06 19.2 192.1 0.8 7.5 25 1029 12 20 51 12 21 35 TXS 23 21 06 17.9 192.7 0.8 8.0 -20 1029 No stop 12 22 20 --- 23 21 51 17.9 192.9 0.9 8.1 25 1032 12 21 36 12 22 50 J2232-1659 23 22 21 19.2 192.4 0.8 7.7 10 1032 12 22 50 12 23 35 =2229-172 23 23 06 19.2 192.6 0.8 7.8 45 1035 12 22 51 12 23 35 TXS 23 23 06 17.9 193.2 0.9 8.3 -20 1035 No stop 12 24 20 --- 23 23 51 17.8 193.4 0.9 8.4 25 1038 12 23 36 12 24 20 J2232-1659 23 23 51 19.1 192.8 0.8 8.0 -20 1038 No stop 12 25 05 =2229-172 23 24 37 19.1 192.9 0.9 8.1 25 1041 12 24 21 12 25 05 TXS 23 24 37 17.8 193.6 0.9 8.5 -20 1041 No stop 12 25 50 --- 23 25 22 17.8 193.7 0.9 8.6 25 1043 12 25 06 12 25 50 J2232-1659 23 25 22 19.1 193.1 0.9 8.2 -20 1043 No stop 12 26 35 =2229-172 23 26 07 19.0 193.3 0.9 8.3 25 1046 12 25 51 Schedule for DARNHALL (Code Da ) Page 25 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 12 26 35 TXS 23 26 07 17.8 193.9 0.9 8.7 -20 1046 No stop 12 27 20 --- 23 26 52 17.7 194.1 0.9 8.8 25 1049 12 26 36 12 27 20 J2232-1659 23 26 52 19.0 193.5 0.9 8.4 -20 1049 No stop 12 28 05 =2229-172 23 27 37 19.0 193.7 0.9 8.5 25 1052 12 27 21 12 28 05 TXS 23 27 37 17.7 194.3 1.0 9.0 -20 1052 No stop 12 28 50 --- 23 28 22 17.7 194.5 1.0 9.1 25 1055 12 28 06 12 28 50 J2232-1659 23 28 22 19.0 193.9 0.9 8.7 -20 1055 No stop 12 29 35 =2229-172 23 29 07 18.9 194.1 0.9 8.8 25 1058 12 28 51 12 29 35 TXS 23 29 07 17.6 194.7 1.0 9.2 -20 1058 No stop 12 30 20 --- 23 29 52 17.6 194.9 1.0 9.3 25 1061 12 29 36 12 30 20 J2232-1659 23 29 52 18.9 194.3 0.9 8.9 -20 1061 No stop 12 31 05 =2229-172 23 30 38 18.9 194.5 1.0 9.0 25 1064 12 30 21 12 31 05 TXS 23 30 38 17.6 195.0 1.0 9.4 -20 1064 No stop 12 31 50 --- 23 31 23 17.6 195.2 1.0 9.5 25 1067 12 31 06 12 31 50 J2232-1659 23 31 23 18.9 194.6 1.0 9.1 -20 1067 No stop 12 32 35 =2229-172 23 32 08 18.8 194.8 1.0 9.2 25 1070 12 31 51 12 32 35 TXS 23 32 08 17.5 195.4 1.0 9.6 -20 1070 No stop 12 33 20 --- 23 32 53 17.5 195.6 1.0 9.8 25 1072 12 32 36 12 33 50 J2232-1659 23 33 23 18.8 195.1 1.0 9.4 10 1072 12 33 50 12 34 35 =2229-172 23 34 08 18.8 195.3 1.0 9.5 45 1075 12 33 51 12 34 35 TXS 23 34 08 17.4 195.9 1.1 9.9 -20 1075 No stop 12 35 20 --- 23 34 53 17.4 196.1 1.1 10.1 25 1078 12 34 36 12 35 20 J2232-1659 23 34 53 18.7 195.5 1.0 9.6 -20 1078 No stop 12 36 05 =2229-172 23 35 38 18.7 195.7 1.0 9.8 25 1081 12 35 21 12 36 05 TXS 23 35 38 17.4 196.3 1.1 10.2 -20 1081 No stop 12 36 50 --- 23 36 23 17.4 196.5 1.1 10.3 25 1084 12 36 06 12 36 50 J2232-1659 23 36 23 18.7 195.9 1.0 9.9 -20 1084 No stop 12 37 35 =2229-172 23 37 09 18.6 196.1 1.1 10.0 25 1087 12 36 51 12 37 35 TXS 23 37 09 17.3 196.6 1.1 10.4 -20 1087 No stop 12 38 20 --- 23 37 54 17.3 196.8 1.1 10.5 25 1090 12 37 36 Schedule for DARNHALL (Code Da ) Page 26 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 12 41 10 3C454.3 23 40 44 52.0 198.0 0.8 11.1 43 1090 12 41 10 12 45 10 --- 23 44 45 51.8 199.6 0.8 12.1 240 1105 12 41 11 12 47 40 J2232-1659 23 47 15 18.2 198.6 1.2 11.5 26 1105 12 47 40 12 48 25 =2229-172 23 48 00 18.1 198.8 1.2 11.6 45 1108 12 47 41 12 48 25 TXS 23 48 00 16.8 199.3 1.3 12.0 -20 1108 No stop 12 49 10 --- 23 48 46 16.8 199.5 1.3 12.1 25 1111 12 48 26 12 49 10 J2232-1659 23 48 46 18.1 199.0 1.3 11.7 -20 1111 No stop 12 49 55 =2229-172 23 49 31 18.1 199.1 1.3 11.9 25 1114 12 49 11 12 49 55 TXS 23 49 31 16.7 199.6 1.3 12.2 -20 1114 No stop 12 50 40 --- 23 50 16 16.7 199.8 1.3 12.4 25 1117 12 49 56 12 50 40 J2232-1659 23 50 16 18.0 199.3 1.3 12.0 -20 1117 No stop 12 51 25 =2229-172 23 51 01 18.0 199.5 1.3 12.1 25 1120 12 50 41 12 51 25 TXS 23 51 01 16.7 200.0 1.3 12.5 -20 1120 No stop 12 52 10 --- 23 51 46 16.6 200.2 1.4 12.6 25 1123 12 51 26 12 52 10 J2232-1659 23 51 46 18.0 199.7 1.3 12.2 -20 1123 No stop 12 52 55 =2229-172 23 52 31 17.9 199.9 1.3 12.3 25 1126 12 52 11 12 52 55 TXS 23 52 31 16.6 200.4 1.4 12.7 -20 1126 No stop 12 53 40 --- 23 53 16 16.5 200.6 1.4 12.8 25 1128 12 52 56 12 53 40 J2232-1659 23 53 16 17.9 200.1 1.3 12.4 -20 1128 No stop 12 54 25 =2229-172 23 54 01 17.8 200.2 1.3 12.5 25 1131 12 53 41 12 54 25 TXS 23 54 01 16.5 200.7 1.4 12.9 -20 1131 No stop 12 55 10 --- 23 54 46 16.5 200.9 1.4 13.0 25 1134 12 54 26 12 55 10 J2232-1659 23 54 46 17.8 200.4 1.4 12.6 -20 1134 No stop 12 55 55 =2229-172 23 55 32 17.8 200.6 1.4 12.7 25 1137 12 55 11 12 55 55 TXS 23 55 32 16.4 201.1 1.4 13.1 -20 1137 No stop 12 56 40 --- 23 56 17 16.4 201.3 1.4 13.2 25 1140 12 55 56 12 56 40 J2232-1659 23 56 17 17.7 200.8 1.4 12.9 -20 1140 No stop 12 57 25 =2229-172 23 57 02 17.7 201.0 1.4 13.0 25 1143 12 56 41 12 57 25 TXS 23 57 02 16.3 201.5 1.4 13.3 -20 1143 No stop 12 58 10 --- 23 57 47 16.3 201.6 1.5 13.5 25 1146 12 57 26 Schedule for DARNHALL (Code Da ) Page 27 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 12 58 40 J2232-1659 23 58 17 17.6 201.3 1.4 13.2 10 1146 12 58 40 12 59 25 =2229-172 23 59 02 17.6 201.5 1.4 13.3 45 1149 12 58 41 12 59 25 TXS 23 59 02 16.2 202.0 1.5 13.6 -20 1149 No stop 13 00 10 --- 23 59 47 16.2 202.1 1.5 13.7 25 1152 12 59 26 13 00 10 J2232-1659 23 59 47 17.5 201.7 1.4 13.4 -20 1152 No stop 13 00 55 =2229-172 00 00 32 17.5 201.8 1.5 13.5 25 1155 13 00 11 13 00 55 TXS 00 00 32 16.1 202.3 1.5 13.9 -20 1155 No stop 13 01 40 --- 00 01 18 16.1 202.5 1.5 14.0 25 1157 13 00 56 13 01 40 J2232-1659 00 01 18 17.4 202.0 1.5 13.6 -20 1157 No stop 13 02 25 =2229-172 00 02 03 17.4 202.2 1.5 13.7 25 1160 13 01 41 13 02 25 TXS 00 02 03 16.1 202.7 1.5 14.1 -20 1160 No stop 13 03 10 --- 00 02 48 16.0 202.9 1.5 14.2 25 1163 13 02 26 13 03 10 J2232-1659 00 02 48 17.4 202.4 1.5 13.8 -20 1163 No stop 13 03 55 =2229-172 00 03 33 17.3 202.6 1.5 13.9 25 1166 13 03 11 13 03 55 TXS 00 03 33 16.0 203.0 1.6 14.3 -20 1166 No stop 13 04 40 --- 00 04 18 15.9 203.2 1.6 14.4 25 1169 13 03 56 13 04 40 J2232-1659 00 04 18 17.3 202.8 1.5 14.0 -20 1169 No stop 13 05 25 =2229-172 00 05 03 17.2 202.9 1.5 14.1 25 1172 13 04 41 13 05 25 TXS 00 05 03 15.9 203.4 1.6 14.5 -20 1172 No stop 13 06 10 --- 00 05 48 15.8 203.6 1.6 14.6 25 1175 13 05 26 13 06 10 J2232-1659 00 05 48 17.2 203.1 1.5 14.2 -20 1175 No stop 13 06 55 =2229-172 00 06 33 17.1 203.3 1.6 14.4 25 1178 13 06 11 13 06 55 TXS 00 06 33 15.8 203.8 1.6 14.7 -20 1178 No stop 13 07 40 --- 00 07 19 15.8 203.9 1.6 14.8 25 1181 13 06 56 13 07 40 J2232-1659 00 07 19 17.1 203.5 1.6 14.5 -20 1181 No stop 13 08 25 =2229-172 00 08 04 17.1 203.7 1.6 14.6 25 1184 13 07 41 13 08 25 TXS 00 08 04 15.7 204.1 1.6 14.9 -20 1184 No stop 13 09 10 --- 00 08 49 15.7 204.3 1.6 15.0 25 1186 13 08 26 13 09 40 J2232-1659 00 09 19 17.0 204.0 1.6 14.7 10 1186 13 09 40 13 10 25 =2229-172 00 10 04 16.9 204.2 1.6 14.9 45 1189 13 09 41 Schedule for DARNHALL (Code Da ) Page 28 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 13 10 25 TXS 00 10 04 15.6 204.6 1.7 15.2 -21 1189 No stop 13 11 10 --- 00 10 49 15.5 204.8 1.7 15.3 24 1192 13 10 26 13 11 10 J2232-1659 00 10 49 16.9 204.3 1.6 15.0 -20 1192 No stop 13 11 55 =2229-172 00 11 34 16.8 204.5 1.6 15.1 25 1195 13 11 11 13 11 55 TXS 00 11 34 15.5 204.9 1.7 15.4 -21 1195 No stop 13 12 40 --- 00 12 19 15.4 205.1 1.7 15.5 24 1198 13 11 56 13 12 40 J2232-1659 00 12 19 16.8 204.7 1.6 15.2 -20 1198 No stop 13 13 25 =2229-172 00 13 04 16.7 204.9 1.7 15.3 25 1201 13 12 41 13 13 25 TXS 00 13 04 15.4 205.3 1.7 15.6 -21 1201 No stop 13 14 10 --- 00 13 50 15.3 205.5 1.7 15.7 24 1204 13 13 26 13 14 10 J2232-1659 00 13 50 16.7 205.1 1.7 15.4 -20 1204 No stop 13 14 55 =2229-172 00 14 35 16.6 205.2 1.7 15.5 25 1207 13 14 11 13 14 55 TXS 00 14 35 15.3 205.7 1.7 15.9 -21 1207 No stop 13 15 40 --- 00 15 20 15.2 205.8 1.8 16.0 24 1210 13 14 56 13 15 40 J2232-1659 00 15 20 16.6 205.4 1.7 15.6 -20 1210 No stop 13 16 25 =2229-172 00 16 05 16.6 205.6 1.7 15.7 25 1213 13 15 41 13 16 25 TXS 00 16 05 15.2 206.0 1.8 16.1 -21 1213 No stop 13 17 10 --- 00 16 50 15.1 206.2 1.8 16.2 24 1215 13 16 26 13 17 10 J2232-1659 00 16 50 16.5 205.8 1.7 15.8 -20 1215 No stop 13 17 55 =2229-172 00 17 35 16.5 206.0 1.7 15.9 25 1218 13 17 11 13 17 55 TXS 00 17 35 15.1 206.4 1.8 16.3 -21 1218 No stop 13 18 40 --- 00 18 20 15.0 206.6 1.8 16.4 24 1221 13 17 56 13 18 40 J2232-1659 00 18 20 16.4 206.1 1.7 16.0 -20 1221 No stop 13 19 25 =2229-172 00 19 05 16.4 206.3 1.8 16.1 25 1224 13 18 41 13 19 25 TXS 00 19 05 15.0 206.7 1.8 16.5 -21 1224 No stop 13 20 10 --- 00 19 51 14.9 206.9 1.8 16.6 24 1227 13 19 26 13 20 40 J2232-1659 00 20 21 16.3 206.6 1.8 16.3 10 1227 13 20 40 13 21 25 =2229-172 00 21 06 16.2 206.8 1.8 16.4 45 1230 13 20 41 13 21 25 TXS 00 21 06 14.9 207.2 1.8 16.8 -21 1230 No stop 13 22 10 --- 00 21 51 14.8 207.4 1.9 16.9 24 1233 13 21 26 Schedule for DARNHALL (Code Da ) Page 29 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 13 22 10 J2232-1659 00 21 51 16.2 207.0 1.8 16.5 -20 1233 No stop 13 22 55 =2229-172 00 22 36 16.1 207.2 1.8 16.6 25 1236 13 22 11 13 22 55 TXS 00 22 36 14.8 207.6 1.9 17.0 -21 1236 No stop 13 23 40 --- 00 23 21 14.7 207.7 1.9 17.1 24 1239 13 22 56 13 23 40 J2232-1659 00 23 21 16.1 207.3 1.8 16.7 -20 1239 No stop 13 24 25 =2229-172 00 24 06 16.0 207.5 1.8 16.8 25 1241 13 23 41 13 24 25 TXS 00 24 06 14.7 207.9 1.9 17.2 -21 1241 No stop 13 25 10 --- 00 24 51 14.6 208.1 1.9 17.3 24 1244 13 24 26 13 25 10 J2232-1659 00 24 51 16.0 207.7 1.9 16.9 -20 1244 No stop 13 25 55 =2229-172 00 25 37 15.9 207.9 1.9 17.0 25 1247 13 25 11 13 25 55 TXS 00 25 37 14.5 208.3 1.9 17.4 -21 1247 No stop 13 26 40 --- 00 26 22 14.5 208.4 1.9 17.5 24 1250 13 25 56 13 26 40 J2232-1659 00 26 22 15.9 208.1 1.9 17.1 -20 1250 No stop 13 27 25 =2229-172 00 27 07 15.8 208.2 1.9 17.2 25 1253 13 26 41 13 27 25 TXS 00 27 07 14.4 208.6 1.9 17.6 -21 1253 No stop 13 28 10 --- 00 27 52 14.4 208.8 2.0 17.7 24 1256 13 27 26 13 28 10 J2232-1659 00 27 52 15.8 208.4 1.9 17.4 -20 1256 No stop 13 28 55 =2229-172 00 28 37 15.7 208.6 1.9 17.5 25 1259 13 28 11 13 28 55 TXS 00 28 37 14.3 209.0 2.0 17.8 -21 1259 No stop 13 29 40 --- 00 29 22 14.3 209.1 2.0 17.9 24 1262 13 28 56 13 29 40 J2232-1659 00 29 22 15.6 208.8 1.9 17.6 -20 1262 No stop 13 30 25 =2229-172 00 30 07 15.6 209.0 1.9 17.7 25 1265 13 29 41 13 30 25 TXS 00 30 07 14.2 209.3 2.0 18.0 -21 1265 No stop 13 31 10 --- 00 30 52 14.2 209.5 2.0 18.1 24 1268 13 30 26 13 31 40 J2232-1659 00 31 22 15.5 209.2 2.0 17.8 10 1268 13 31 40 13 32 25 =2229-172 00 32 08 15.4 209.4 2.0 17.9 45 1270 13 31 41 13 32 25 TXS 00 32 08 14.1 209.8 2.0 18.3 -21 1270 No stop 13 33 10 --- 00 32 53 14.0 210.0 2.0 18.4 24 1273 13 32 26 13 33 10 J2232-1659 00 32 53 15.4 209.6 2.0 18.0 -20 1273 No stop 13 33 55 =2229-172 00 33 38 15.3 209.8 2.0 18.1 25 1276 13 33 11 Schedule for DARNHALL (Code Da ) Page 30 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 13 33 55 TXS 00 33 38 14.0 210.1 2.1 18.5 -21 1276 No stop 13 34 40 --- 00 34 23 13.9 210.3 2.1 18.6 24 1279 13 33 56 13 34 40 J2232-1659 00 34 23 15.3 210.0 2.0 18.2 -20 1279 No stop 13 35 25 =2229-172 00 35 08 15.2 210.1 2.0 18.3 25 1282 13 34 41 13 35 25 TXS 00 35 08 13.8 210.5 2.1 18.7 -21 1282 No stop 13 36 10 --- 00 35 53 13.8 210.7 2.1 18.8 24 1285 13 35 26 13 36 10 J2232-1659 00 35 53 15.2 210.3 2.0 18.4 -20 1285 No stop 13 36 55 =2229-172 00 36 38 15.1 210.5 2.1 18.5 25 1288 13 36 11 13 36 55 TXS 00 36 38 13.7 210.8 2.1 18.9 -21 1288 No stop 13 37 40 --- 00 37 23 13.7 211.0 2.1 19.0 24 1291 13 36 56 13 37 40 J2232-1659 00 37 23 15.0 210.7 2.1 18.6 -20 1291 No stop 13 38 25 =2229-172 00 38 09 15.0 210.8 2.1 18.7 25 1294 13 37 41 13 38 25 TXS 00 38 09 13.6 211.2 2.1 19.1 -21 1294 No stop 13 39 10 --- 00 38 54 13.6 211.4 2.1 19.2 24 1297 13 38 26 13 39 10 J2232-1659 00 38 54 14.9 211.0 2.1 18.8 -20 1297 No stop 13 39 55 =2229-172 00 39 39 14.9 211.2 2.1 18.9 25 1299 13 39 11 13 39 55 TXS 00 39 39 13.5 211.5 2.2 19.3 -21 1299 No stop 13 40 40 --- 00 40 24 13.4 211.7 2.2 19.4 24 1302 13 39 56 13 40 40 J2232-1659 00 40 24 14.8 211.4 2.1 19.0 -20 1302 No stop 13 41 25 =2229-172 00 41 09 14.8 211.5 2.1 19.1 25 1305 13 40 41 13 41 25 TXS 00 41 09 13.4 211.9 2.2 19.5 -21 1305 No stop 13 42 10 --- 00 41 54 13.3 212.0 2.2 19.6 24 1308 13 41 26 13 42 40 J2232-1659 00 42 24 14.7 211.8 2.1 19.3 10 1308 13 42 40 13 43 25 =2229-172 00 43 09 14.6 212.0 2.2 19.4 45 1311 13 42 41 13 43 25 TXS 00 43 09 13.2 212.3 2.2 19.7 -21 1311 No stop 13 44 10 --- 00 43 55 13.2 212.5 2.2 19.8 24 1314 13 43 26 13 44 10 J2232-1659 00 43 55 14.5 212.2 2.2 19.5 -20 1314 No stop 13 44 55 =2229-172 00 44 40 14.5 212.4 2.2 19.6 25 1317 13 44 11 13 44 55 TXS 00 44 40 13.1 212.7 2.2 19.9 -21 1317 No stop 13 45 40 --- 00 45 25 13.0 212.9 2.3 20.0 24 1320 13 44 56 Schedule for DARNHALL (Code Da ) Page 31 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 13 45 40 J2232-1659 00 45 25 14.4 212.5 2.2 19.7 -20 1320 No stop 13 46 25 =2229-172 00 46 10 14.4 212.7 2.2 19.8 25 1323 13 45 41 13 46 25 TXS 00 46 10 13.0 213.0 2.3 20.1 -21 1323 No stop 13 47 10 --- 00 46 55 12.9 213.2 2.3 20.2 24 1326 13 46 26 13 47 10 J2232-1659 00 46 55 14.3 212.9 2.2 19.9 -20 1326 No stop 13 47 55 =2229-172 00 47 40 14.2 213.1 2.2 20.0 25 1328 13 47 11 13 47 55 TXS 00 47 40 12.9 213.4 2.3 20.3 -21 1328 No stop 13 48 40 --- 00 48 25 12.8 213.5 2.3 20.4 24 1331 13 47 56 13 48 40 J2232-1659 00 48 25 14.2 213.2 2.2 20.1 -20 1331 No stop 13 49 25 =2229-172 00 49 10 14.1 213.4 2.3 20.2 25 1334 13 48 41 13 49 25 TXS 00 49 10 12.7 213.7 2.3 20.5 -21 1334 No stop 13 50 10 --- 00 49 56 12.7 213.9 2.3 20.6 24 1337 13 49 26 13 50 10 J2232-1659 00 49 56 14.0 213.6 2.3 20.3 -20 1337 No stop 13 50 55 =2229-172 00 50 41 14.0 213.8 2.3 20.4 25 1340 13 50 11 13 50 55 TXS 00 50 41 12.6 214.1 2.3 20.7 -21 1340 No stop 13 51 40 --- 00 51 26 12.5 214.2 2.4 20.8 24 1343 13 50 56 13 51 40 J2232-1659 00 51 26 13.9 213.9 2.3 20.5 -20 1343 No stop 13 52 25 =2229-172 00 52 11 13.9 214.1 2.3 20.6 25 1346 13 51 41 13 52 25 TXS 00 52 11 12.5 214.4 2.4 20.9 -21 1346 No stop 13 53 10 --- 00 52 56 12.4 214.6 2.4 21.0 24 1349 13 52 26 13 53 40 J2232-1659 00 53 26 13.8 214.4 2.3 20.7 10 1349 13 53 40 13 54 25 =2229-172 00 54 11 13.7 214.6 2.3 20.8 45 1352 13 53 41 13 54 25 TXS 00 54 11 12.3 214.9 2.4 21.1 -21 1352 No stop 13 55 10 --- 00 54 56 12.2 215.0 2.4 21.2 24 1355 13 54 26 13 55 10 J2232-1659 00 54 56 13.6 214.7 2.4 20.9 -20 1355 No stop 13 55 55 =2229-172 00 55 41 13.6 214.9 2.4 21.0 25 1357 13 55 11 13 55 55 TXS 00 55 41 12.2 215.2 2.4 21.3 -21 1357 No stop 13 56 40 --- 00 56 27 12.1 215.4 2.4 21.4 24 1360 13 55 56 13 56 40 J2232-1659 00 56 27 13.5 215.1 2.4 21.1 -20 1360 No stop 13 57 25 =2229-172 00 57 12 13.4 215.3 2.4 21.2 25 1363 13 56 41 Schedule for DARNHALL (Code Da ) Page 32 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 13 57 25 TXS 00 57 12 12.0 215.5 2.4 21.5 -21 1363 No stop 13 58 10 --- 00 57 57 12.0 215.7 2.5 21.6 24 1366 13 57 26 13 58 10 J2232-1659 00 57 57 13.4 215.4 2.4 21.3 -20 1366 No stop 13 58 55 =2229-172 00 58 42 13.3 215.6 2.4 21.4 25 1369 13 58 11 13 58 55 TXS 00 58 42 11.9 215.9 2.5 21.7 -21 1369 No stop 13 59 40 --- 00 59 27 11.8 216.0 2.5 21.8 24 1372 13 58 56 13 59 40 J2232-1659 00 59 27 13.2 215.8 2.4 21.5 -20 1372 No stop 14 00 25 =2229-172 01 00 12 13.2 215.9 2.4 21.6 25 1375 13 59 41 14 00 25 TXS 01 00 12 11.8 216.2 2.5 21.9 -21 1375 No stop 14 01 10 --- 01 00 57 11.7 216.4 2.5 22.0 24 1378 14 00 26 14 01 10 J2232-1659 01 00 57 13.1 216.1 2.5 21.7 -20 1378 No stop 14 01 55 =2229-172 01 01 42 13.0 216.3 2.5 21.8 25 1381 14 01 11 14 01 55 TXS 01 01 42 11.6 216.6 2.5 22.1 -21 1381 No stop 14 02 40 --- 01 02 28 11.6 216.7 2.5 22.2 24 1384 14 01 56 14 02 40 J2232-1659 01 02 28 13.0 216.5 2.5 21.9 -20 1384 No stop 14 03 25 =2229-172 01 03 13 12.9 216.6 2.5 22.0 25 1386 14 02 41 14 03 25 TXS 01 03 13 11.5 216.9 2.5 22.2 -21 1386 No stop 14 04 10 --- 01 03 58 11.4 217.1 2.6 22.3 24 1389 14 03 26 14 04 40 J2232-1659 01 04 28 12.8 216.9 2.5 22.1 10 1389 14 04 40 14 05 25 =2229-172 01 05 13 12.7 217.1 2.5 22.2 45 1392 14 04 41 14 05 25 TXS 01 05 13 11.3 217.3 2.6 22.5 -21 1392 No stop 14 06 10 --- 01 05 58 11.3 217.5 2.6 22.6 24 1395 14 05 26 14 06 10 J2232-1659 01 05 58 12.7 217.3 2.5 22.3 -20 1395 No stop 14 06 55 =2229-172 01 06 43 12.6 217.4 2.6 22.4 25 1398 14 06 11 14 06 55 TXS 01 06 43 11.2 217.7 2.6 22.7 -21 1398 No stop 14 07 40 --- 01 07 28 11.1 217.8 2.6 22.8 24 1401 14 06 56 14 07 40 J2232-1659 01 07 28 12.5 217.6 2.6 22.5 -20 1401 No stop 14 08 25 =2229-172 01 08 14 12.4 217.8 2.6 22.6 25 1404 14 07 41 14 08 25 TXS 01 08 14 11.1 218.0 2.6 22.9 -21 1404 No stop 14 09 10 --- 01 08 59 11.0 218.2 2.6 22.9 24 1407 14 08 26 Schedule for DARNHALL (Code Da ) Page 33 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 14 09 10 J2232-1659 01 08 59 12.4 217.9 2.6 22.7 -20 1407 No stop 14 09 55 =2229-172 01 09 44 12.3 218.1 2.6 22.8 25 1410 14 09 11 14 09 55 TXS 01 09 44 10.9 218.3 2.7 23.0 -21 1410 No stop 14 10 40 --- 01 10 29 10.8 218.5 2.7 23.1 24 1413 14 09 56 14 10 40 J2232-1659 01 10 29 12.2 218.3 2.6 22.8 -20 1413 No stop 14 11 25 =2229-172 01 11 14 12.2 218.5 2.6 22.9 25 1415 14 10 41 14 11 25 TXS 01 11 14 10.8 218.7 2.7 23.2 -21 1415 No stop 14 12 10 --- 01 11 59 10.7 218.8 2.7 23.3 24 1418 14 11 26 14 12 10 J2232-1659 01 11 59 12.1 218.6 2.6 23.0 -20 1418 No stop 14 12 55 =2229-172 01 12 44 12.0 218.8 2.7 23.1 25 1421 14 12 11 14 12 55 TXS 01 12 44 10.6 219.0 2.7 23.4 -21 1421 No stop 14 13 40 --- 01 13 29 10.6 219.2 2.7 23.5 24 1424 14 12 56 14 13 40 J2232-1659 01 13 29 12.0 219.0 2.7 23.2 -20 1424 No stop 14 14 25 =2229-172 01 14 15 11.9 219.1 2.7 23.3 25 1427 14 13 41 14 14 25 TXS 01 14 15 10.5 219.3 2.7 23.6 -21 1427 No stop 14 15 10 --- 01 15 00 10.4 219.5 2.7 23.7 24 1430 14 14 26 14 15 40 J2232-1659 01 15 30 11.8 219.4 2.7 23.4 10 1430 14 15 40 14 16 25 =2229-172 01 16 15 11.7 219.6 2.7 23.5 45 1433 14 15 41 14 16 25 TXS 01 16 15 10.3 219.8 2.8 23.8 -21 1433 No stop 14 17 10 --- 01 17 00 10.2 220.0 2.8 23.9 24 1436 14 16 26 14 17 10 J2232-1659 01 17 00 11.6 219.7 2.7 23.6 -20 1436 No stop 14 17 55 =2229-172 01 17 45 11.6 219.9 2.7 23.7 25 1439 14 17 11 14 17 55 TXS 01 17 45 10.2 220.1 2.8 24.0 -21 1439 No stop 14 18 40 --- 01 18 30 10.1 220.3 2.8 24.1 24 1441 14 17 56 14 18 40 J2232-1659 01 18 30 11.5 220.1 2.8 23.8 -21 1441 No stop 14 19 25 =2229-172 01 19 15 11.4 220.3 2.8 23.9 24 1444 14 18 41 14 19 25 TXS 01 19 15 10.0 220.5 2.8 24.2 -21 1444 No stop 14 20 10 --- 01 20 00 9.9 220.6 2.8 24.2 24 1447 14 19 26 14 20 10 J2232-1659 01 20 00 11.3 220.4 2.8 24.0 -21 1447 No stop 14 20 55 =2229-172 01 20 46 11.3 220.6 2.8 24.1 24 1450 14 20 11 Schedule for DARNHALL (Code Da ) Page 34 A definite answer to the nature of the water gigamaser in TXS2226-184 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2021 Day 68 --- 14 20 55 TXS 01 20 46 9.9 220.8 2.8 24.3 -21 1450 No stop 14 21 40 --- 01 21 31 9.8 221.0 2.9 24.4 24 1453 14 20 56 14 21 40 J2232-1659 01 21 31 11.2 220.8 2.8 24.1 -21 1453 No stop 14 22 55 =2229-172 01 22 46 11.1 221.0 2.8 24.3 54 1458 14 21 41 14 25 30 3C454.3 01 25 21 42.9 233.0 2.5 29.9 37 1458 14 25 30 14 30 00 --- 01 29 52 42.3 234.3 2.6 30.5 270 1475 14 25 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess121.K2048 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 19 Station: DARNHALL Total bit rate: 512 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 2 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 23016.00 23016.00 Net SB= U U IF SB = L L Pol. = RCP LCP BBC = 1 9 BBC SB= L L IF = A1 B1 The following frequency sets based on these setups were used. Frequency Set: 13 Setup file default. Used with PCAL = off LO sum= 22235.49 22235.49 BBC fr= 780.51 780.51 Bandwd= 64.00 64.00 Matching frequency sets: 13 14 15 16 Track assignments are: track1= 1, 2 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * TXS 22 26 30.065630 * 22 29 12.494600 22 30 18.919772 0.00 -18 26 09.57617 *-18 10 47.24200 -18 04 28.70927 0.00 From catalog imbedded in main SCHED input file. J0137+3309 01 34 49.826374 * 01 37 41.299440 01 38 51.760531 0.52 0134+329 32 54 20.25881 * 33 09 35.13299 33 15 56.44451 0.50 * 3C48 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.vlba.2012jul J0137+33 rfc_2012b Petrov, 2012, unpublished 140 observations J1642+3948 16 41 17.606228 * 16 42 58.809965 16 43 41.279091 0.77 * 3C345 39 54 10.81496 * 39 48 36.99402 39 45 58.65269 0.52 1641+399 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.vlba.2012jul J1642+39 GSFC 2011B astro solution 52621 Observations * J2232-1659 22 29 40.999940 * 22 32 22.564554 22 33 28.637390 0.26 2229-172 -17 14 29.56607 *-16 59 01.89249 -16 52 41.33306 0.43 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 86 observations J2253+1608 22 51 29.519738 * 22 53 57.747937 22 54 58.271911 0.68 * 3C454.3 15 52 54.34810 * 16 08 53.56093 16 15 26.10090 0.72 2251+158 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.vlba.2012jul J2253+16 GSFC 2011B astro solution 39747 Observations SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline TXS sess121.K2048 1 2 3 4 5 6 7 8 11 13 17 2.975 143.501 3C48 sess121.K2048 1 2 3 4 5 6 7 8 11 13 17 19 0.083 17.464 3C345 sess121.K2048 1 2 3 4 5 6 7 8 11 13 0.133 16.000 J2232-1659 sess121.K2048 1 2 3 4 5 6 7 8 11 13 17 19 3.029 174.449 3C454.3 sess121.K2048 1 2 3 4 6 7 8 11 13 0.142 14.875 EFFECT OF SOLAR CORONA The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) TXS 18.3 3C48 49.9 3C345 99.7 J2232-1659 17.0 3C454.3 21.5 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg