COVER INFORMATION Station: METSAHOV (Code Mh ) 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 METSAHOV (Code Mh ) 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: 22139.49 22139.49 22139.49 22139.49 22203.49 22203.49 22203.49 22203.49 22267.49 22267.49 22267.49 22267.49 22331.49 22331.49 22331.49 22331.49 Next BBC frequencies: 659.49 659.49 659.49 659.49 723.49 723.49 723.49 723.49 787.49 787.49 787.49 787.49 851.49 851.49 851.49 851.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 07 30 00 3C345 20 16 26 51.6 262.4 3.5 39.8 0 0 07 30 00 07 38 00 --- 20 24 27 50.6 264.3 3.7 40.0 480 124 07 30 01 07 44 00 J2232-1659 20 30 28 9.0 150.3 -2.1 -14.9 239 124 07 44 00 07 46 00 =2229-172 20 32 29 9.1 150.8 -2.0 -14.7 120 155 07 44 01 07 46 00 TXS 20 32 29 8.2 151.8 -2.0 -14.3 -6 155 No stop 07 46 45 --- 20 33 14 8.2 152.0 -2.0 -14.2 39 166 07 46 01 07 46 45 J2232-1659 20 33 14 9.2 151.0 -2.0 -14.6 -6 166 No stop 07 47 30 =2229-172 20 33 59 9.2 151.1 -2.0 -14.5 39 178 07 46 46 07 47 30 TXS 20 33 59 8.2 152.2 -1.9 -14.1 -6 178 No stop 07 48 15 --- 20 34 44 8.3 152.3 -1.9 -14.0 39 189 07 47 31 07 48 15 J2232-1659 20 34 44 9.3 151.3 -2.0 -14.4 -6 189 No stop 07 49 00 =2229-172 20 35 29 9.3 151.5 -2.0 -14.3 39 201 07 48 16 07 49 00 TXS 20 35 29 8.3 152.5 -1.9 -14.0 -6 201 No stop 07 49 45 --- 20 36 14 8.4 152.7 -1.9 -13.9 39 213 07 49 01 07 49 45 J2232-1659 20 36 14 9.4 151.7 -2.0 -14.3 -6 213 No stop 07 50 30 =2229-172 20 36 59 9.4 151.8 -1.9 -14.2 39 224 07 49 46 07 50 30 TXS 20 36 59 8.4 152.9 -1.9 -13.8 -6 224 No stop 07 51 15 --- 20 37 44 8.5 153.0 -1.9 -13.7 39 236 07 50 31 07 51 15 J2232-1659 20 37 44 9.4 152.0 -1.9 -14.1 -6 236 No stop 07 52 00 =2229-172 20 38 30 9.5 152.2 -1.9 -14.0 39 247 07 51 16 07 52 00 TXS 20 38 30 8.5 153.2 -1.9 -13.6 -6 247 No stop 07 52 45 --- 20 39 15 8.5 153.4 -1.9 -13.5 39 259 07 52 01 07 52 45 J2232-1659 20 39 15 9.5 152.4 -1.9 -13.9 -6 259 No stop 07 53 30 =2229-172 20 40 00 9.6 152.5 -1.9 -13.8 39 271 07 52 46 07 53 30 TXS 20 40 00 8.6 153.6 -1.8 -13.4 -6 271 No stop 07 54 15 --- 20 40 45 8.6 153.7 -1.8 -13.4 39 282 07 53 31 Schedule for METSAHOV (Code Mh ) 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 54 15 J2232-1659 20 40 45 9.6 152.7 -1.9 -13.8 -6 282 No stop 07 55 00 =2229-172 20 41 30 9.7 152.9 -1.9 -13.7 39 294 07 54 16 07 55 00 TXS 20 41 30 8.7 153.9 -1.8 -13.3 -6 294 No stop 07 55 45 --- 20 42 15 8.7 154.1 -1.8 -13.2 39 305 07 55 01 07 56 15 J2232-1659 20 42 45 9.7 153.2 -1.8 -13.5 24 305 07 56 15 07 57 00 =2229-172 20 43 30 9.8 153.4 -1.8 -13.5 45 317 07 56 16 07 57 00 TXS 20 43 30 8.8 154.4 -1.8 -13.1 -6 317 No stop 07 57 45 --- 20 44 16 8.8 154.6 -1.8 -13.0 39 328 07 57 01 07 57 45 J2232-1659 20 44 16 9.8 153.5 -1.8 -13.4 -6 328 No stop 07 58 30 =2229-172 20 45 01 9.9 153.7 -1.8 -13.3 39 340 07 57 46 07 58 30 TXS 20 45 01 8.9 154.7 -1.8 -12.9 -6 340 No stop 07 59 15 --- 20 45 46 8.9 154.9 -1.7 -12.8 39 352 07 58 31 07 59 15 J2232-1659 20 45 46 9.9 153.9 -1.8 -13.2 -6 352 No stop 08 00 00 =2229-172 20 46 31 9.9 154.1 -1.8 -13.1 39 363 07 59 16 08 00 00 TXS 20 46 31 8.9 155.1 -1.7 -12.7 -6 363 No stop 08 00 45 --- 20 47 16 9.0 155.3 -1.7 -12.6 39 375 08 00 01 08 00 45 J2232-1659 20 47 16 10.0 154.3 -1.8 -13.0 -6 375 No stop 08 01 30 =2229-172 20 48 01 10.0 154.4 -1.8 -12.9 39 386 08 00 46 08 01 30 TXS 20 48 01 9.0 155.4 -1.7 -12.5 -6 386 No stop 08 02 15 --- 20 48 46 9.1 155.6 -1.7 -12.5 39 398 08 01 31 08 02 15 J2232-1659 20 48 46 10.1 154.6 -1.7 -12.9 -6 398 No stop 08 03 00 =2229-172 20 49 31 10.1 154.8 -1.7 -12.8 39 410 08 02 16 08 03 00 TXS 20 49 31 9.1 155.8 -1.7 -12.4 -6 410 No stop 08 03 45 --- 20 50 17 9.1 156.0 -1.7 -12.3 39 421 08 03 01 08 03 45 J2232-1659 20 50 17 10.1 155.0 -1.7 -12.7 -6 421 No stop 08 04 30 =2229-172 20 51 02 10.2 155.1 -1.7 -12.6 39 433 08 03 46 08 04 30 TXS 20 51 02 9.2 156.2 -1.7 -12.2 -6 433 No stop 08 05 15 --- 20 51 47 9.2 156.3 -1.6 -12.1 39 444 08 04 31 08 05 15 J2232-1659 20 51 47 10.2 155.3 -1.7 -12.5 -6 444 No stop 08 06 00 =2229-172 20 52 32 10.3 155.5 -1.7 -12.4 39 456 08 05 16 Schedule for METSAHOV (Code Mh ) 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 06 00 TXS 20 52 32 9.2 156.5 -1.6 -12.0 -6 456 No stop 08 06 45 --- 20 53 17 9.3 156.7 -1.6 -11.9 39 468 08 06 01 08 07 15 J2232-1659 20 53 47 10.3 155.8 -1.7 -12.3 24 468 08 07 15 08 08 00 =2229-172 20 54 32 10.4 156.0 -1.6 -12.2 45 479 08 07 16 08 08 00 TXS 20 54 32 9.3 157.0 -1.6 -11.8 -6 479 No stop 08 08 45 --- 20 55 17 9.4 157.2 -1.6 -11.7 39 491 08 08 01 08 08 45 J2232-1659 20 55 17 10.4 156.2 -1.6 -12.1 -6 491 No stop 08 09 30 =2229-172 20 56 02 10.4 156.3 -1.6 -12.0 39 502 08 08 46 08 09 30 TXS 20 56 02 9.4 157.3 -1.6 -11.6 -6 502 No stop 08 10 15 --- 20 56 48 9.4 157.5 -1.6 -11.5 39 514 08 09 31 08 10 15 J2232-1659 20 56 48 10.5 156.5 -1.6 -11.9 -6 514 No stop 08 11 00 =2229-172 20 57 33 10.5 156.7 -1.6 -11.8 39 526 08 10 16 08 11 00 TXS 20 57 33 9.5 157.7 -1.5 -11.4 -6 526 No stop 08 11 45 --- 20 58 18 9.5 157.9 -1.5 -11.4 39 537 08 11 01 08 11 45 J2232-1659 20 58 18 10.5 156.9 -1.6 -11.8 -6 537 No stop 08 12 30 =2229-172 20 59 03 10.6 157.1 -1.6 -11.7 39 549 08 11 46 08 12 30 TXS 20 59 03 9.6 158.0 -1.5 -11.3 -6 549 No stop 08 13 15 --- 20 59 48 9.6 158.2 -1.5 -11.2 39 560 08 12 31 08 13 15 J2232-1659 20 59 48 10.6 157.2 -1.6 -11.6 -6 560 No stop 08 14 00 =2229-172 21 00 33 10.6 157.4 -1.5 -11.5 39 572 08 13 16 08 14 00 TXS 21 00 33 9.6 158.4 -1.5 -11.1 -6 572 No stop 08 14 45 --- 21 01 18 9.7 158.6 -1.5 -11.0 39 584 08 14 01 08 14 45 J2232-1659 21 01 18 10.7 157.6 -1.5 -11.4 -6 584 No stop 08 15 30 =2229-172 21 02 03 10.7 157.8 -1.5 -11.3 39 595 08 14 46 08 15 30 TXS 21 02 03 9.7 158.8 -1.5 -10.9 -6 595 No stop 08 16 15 --- 21 02 49 9.7 158.9 -1.5 -10.8 39 607 08 15 31 08 16 15 J2232-1659 21 02 49 10.8 158.0 -1.5 -11.2 -6 607 No stop 08 17 00 =2229-172 21 03 34 10.8 158.1 -1.5 -11.1 39 618 08 16 16 08 17 00 TXS 21 03 34 9.8 159.1 -1.4 -10.7 -6 618 No stop 08 17 45 --- 21 04 19 9.8 159.3 -1.4 -10.6 39 630 08 17 01 Schedule for METSAHOV (Code Mh ) 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 18 15 J2232-1659 21 04 49 10.8 158.4 -1.5 -11.0 24 630 08 18 15 08 19 00 =2229-172 21 05 34 10.9 158.6 -1.5 -10.9 45 642 08 18 16 08 19 00 TXS 21 05 34 9.8 159.6 -1.4 -10.5 -6 642 No stop 08 19 45 --- 21 06 19 9.9 159.8 -1.4 -10.4 39 653 08 19 01 08 19 45 J2232-1659 21 06 19 10.9 158.8 -1.5 -10.8 -6 653 No stop 08 20 30 =2229-172 21 07 04 10.9 159.0 -1.4 -10.7 39 665 08 19 46 08 20 30 TXS 21 07 04 9.9 159.9 -1.4 -10.3 -6 665 No stop 08 21 15 --- 21 07 49 9.9 160.1 -1.4 -10.2 39 676 08 20 31 08 21 15 J2232-1659 21 07 49 11.0 159.2 -1.4 -10.6 -6 676 No stop 08 22 00 =2229-172 21 08 35 11.0 159.3 -1.4 -10.6 39 688 08 21 16 08 22 00 TXS 21 08 35 10.0 160.3 -1.4 -10.1 -6 688 No stop 08 22 45 --- 21 09 20 10.0 160.5 -1.3 -10.1 39 699 08 22 01 08 22 45 J2232-1659 21 09 20 11.0 159.5 -1.4 -10.5 -6 699 No stop 08 23 30 =2229-172 21 10 05 11.1 159.7 -1.4 -10.4 39 711 08 22 46 08 23 30 TXS 21 10 05 10.0 160.7 -1.3 -10.0 -6 711 No stop 08 24 15 --- 21 10 50 10.1 160.8 -1.3 -9.9 39 723 08 23 31 08 24 15 J2232-1659 21 10 50 11.1 159.9 -1.4 -10.3 -6 723 No stop 08 25 00 =2229-172 21 11 35 11.1 160.1 -1.4 -10.2 39 734 08 24 16 08 25 00 TXS 21 11 35 10.1 161.0 -1.3 -9.8 -6 734 No stop 08 25 45 --- 21 12 20 10.1 161.2 -1.3 -9.7 39 746 08 25 01 08 25 45 J2232-1659 21 12 20 11.2 160.2 -1.4 -10.1 -6 746 No stop 08 26 30 =2229-172 21 13 05 11.2 160.4 -1.3 -10.0 39 757 08 25 46 08 26 30 TXS 21 13 05 10.2 161.4 -1.3 -9.6 -6 757 No stop 08 27 15 --- 21 13 50 10.2 161.6 -1.3 -9.5 39 769 08 26 31 08 27 15 J2232-1659 21 13 50 11.2 160.6 -1.3 -9.9 -6 769 No stop 08 28 00 =2229-172 21 14 36 11.3 160.8 -1.3 -9.8 39 781 08 27 16 08 28 00 TXS 21 14 36 10.2 161.7 -1.3 -9.4 -6 781 No stop 08 28 45 --- 21 15 21 10.2 161.9 -1.2 -9.3 39 792 08 28 01 08 29 15 J2232-1659 21 15 51 11.3 161.1 -1.3 -9.7 24 792 08 29 15 08 30 00 =2229-172 21 16 36 11.4 161.3 -1.3 -9.6 45 804 08 29 16 Schedule for METSAHOV (Code Mh ) 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 00 TXS 21 16 36 10.3 162.2 -1.2 -9.2 -6 804 No stop 08 30 45 --- 21 17 21 10.3 162.4 -1.2 -9.1 39 815 08 30 01 08 30 45 J2232-1659 21 17 21 11.4 161.4 -1.3 -9.5 -6 815 No stop 08 31 30 =2229-172 21 18 06 11.4 161.6 -1.3 -9.4 39 827 08 30 46 08 31 30 TXS 21 18 06 10.4 162.6 -1.2 -9.0 -6 827 No stop 08 32 15 --- 21 18 51 10.4 162.8 -1.2 -8.9 39 839 08 31 31 08 32 15 J2232-1659 21 18 51 11.4 161.8 -1.2 -9.3 -6 839 No stop 08 33 00 =2229-172 21 19 36 11.5 162.0 -1.2 -9.2 39 850 08 32 16 08 33 00 TXS 21 19 36 10.4 162.9 -1.2 -8.8 -6 850 No stop 08 33 45 --- 21 20 21 10.4 163.1 -1.2 -8.7 39 862 08 33 01 08 33 45 J2232-1659 21 20 21 11.5 162.2 -1.2 -9.1 -6 862 No stop 08 34 30 =2229-172 21 21 07 11.5 162.3 -1.2 -9.1 39 873 08 33 46 08 34 30 TXS 21 21 07 10.5 163.3 -1.2 -8.6 -6 873 No stop 08 35 15 --- 21 21 52 10.5 163.5 -1.1 -8.5 39 885 08 34 31 08 35 15 J2232-1659 21 21 52 11.6 162.5 -1.2 -9.0 -6 885 No stop 08 36 00 =2229-172 21 22 37 11.6 162.7 -1.2 -8.9 39 897 08 35 16 08 36 00 TXS 21 22 37 10.5 163.7 -1.1 -8.5 -6 897 No stop 08 36 45 --- 21 23 22 10.5 163.8 -1.1 -8.4 39 908 08 36 01 08 36 45 J2232-1659 21 23 22 11.6 162.9 -1.2 -8.8 -6 908 No stop 08 37 30 =2229-172 21 24 07 11.6 163.1 -1.2 -8.7 39 920 08 36 46 08 37 30 TXS 21 24 07 10.6 164.0 -1.1 -8.3 -6 920 No stop 08 38 15 --- 21 24 52 10.6 164.2 -1.1 -8.2 39 931 08 37 31 08 38 15 J2232-1659 21 24 52 11.7 163.3 -1.1 -8.6 -6 931 No stop 08 39 00 =2229-172 21 25 37 11.7 163.4 -1.1 -8.5 39 943 08 38 16 08 39 00 TXS 21 25 37 10.6 164.4 -1.1 -8.1 -6 943 No stop 08 39 45 --- 21 26 22 10.6 164.6 -1.1 -8.0 39 955 08 39 01 08 40 15 J2232-1659 21 26 53 11.7 163.7 -1.1 -8.4 24 955 08 40 15 08 41 00 =2229-172 21 27 38 11.8 163.9 -1.1 -8.3 45 966 08 40 16 08 41 00 TXS 21 27 38 10.7 164.9 -1.0 -7.8 -6 966 No stop 08 41 45 --- 21 28 23 10.7 165.0 -1.0 -7.8 39 978 08 41 01 Schedule for METSAHOV (Code Mh ) 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 41 45 J2232-1659 21 28 23 11.8 164.1 -1.1 -8.2 -6 978 No stop 08 42 30 =2229-172 21 29 08 11.8 164.3 -1.1 -8.1 39 989 08 41 46 08 42 30 TXS 21 29 08 10.7 165.2 -1.0 -7.7 -6 989 No stop 08 43 15 --- 21 29 53 10.8 165.4 -1.0 -7.6 39 1001 08 42 31 08 43 15 J2232-1659 21 29 53 11.8 164.5 -1.1 -8.0 -6 1001 No stop 08 44 00 =2229-172 21 30 38 11.9 164.6 -1.0 -7.9 39 1013 08 43 16 08 44 00 TXS 21 30 38 10.8 165.6 -1.0 -7.5 -6 1013 No stop 08 44 45 --- 21 31 23 10.8 165.8 -1.0 -7.4 39 1024 08 44 01 08 44 45 J2232-1659 21 31 23 11.9 164.8 -1.0 -7.8 -6 1024 No stop 08 45 30 =2229-172 21 32 08 11.9 165.0 -1.0 -7.7 39 1036 08 44 46 08 45 30 TXS 21 32 08 10.8 165.9 -1.0 -7.3 -6 1036 No stop 08 46 15 --- 21 32 54 10.8 166.1 -1.0 -7.2 39 1047 08 45 31 08 46 15 J2232-1659 21 32 54 11.9 165.2 -1.0 -7.6 -6 1047 No stop 08 47 00 =2229-172 21 33 39 12.0 165.4 -1.0 -7.5 39 1059 08 46 16 08 47 00 TXS 21 33 39 10.9 166.3 -0.9 -7.1 -6 1059 No stop 08 47 45 --- 21 34 24 10.9 166.5 -0.9 -7.0 39 1070 08 47 01 08 47 45 J2232-1659 21 34 24 12.0 165.6 -1.0 -7.4 -6 1070 No stop 08 48 30 =2229-172 21 35 09 12.0 165.7 -1.0 -7.3 39 1082 08 47 46 08 48 30 TXS 21 35 09 10.9 166.7 -0.9 -6.9 -6 1082 No stop 08 49 15 --- 21 35 54 10.9 166.8 -0.9 -6.8 39 1094 08 48 31 08 49 15 J2232-1659 21 35 54 12.0 165.9 -1.0 -7.3 -6 1094 No stop 08 50 00 =2229-172 21 36 39 12.1 166.1 -0.9 -7.2 39 1105 08 49 16 08 50 00 TXS 21 36 39 11.0 167.0 -0.9 -6.7 -6 1105 No stop 08 50 45 --- 21 37 24 11.0 167.2 -0.9 -6.6 39 1117 08 50 01 08 51 15 J2232-1659 21 37 54 12.1 166.4 -0.9 -7.0 24 1117 08 51 15 08 52 00 =2229-172 21 38 39 12.1 166.6 -0.9 -6.9 45 1128 08 51 16 08 52 00 TXS 21 38 39 11.0 167.5 -0.9 -6.5 -6 1128 No stop 08 52 45 --- 21 39 25 11.0 167.7 -0.8 -6.4 39 1140 08 52 01 08 52 45 J2232-1659 21 39 25 12.1 166.8 -0.9 -6.8 -6 1140 No stop 08 53 30 =2229-172 21 40 10 12.2 167.0 -0.9 -6.7 39 1152 08 52 46 Schedule for METSAHOV (Code Mh ) 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 53 30 TXS 21 40 10 11.0 167.9 -0.8 -6.3 -6 1152 No stop 08 54 15 --- 21 40 55 11.1 168.0 -0.8 -6.2 39 1163 08 53 31 08 54 15 J2232-1659 21 40 55 12.2 167.1 -0.9 -6.6 -6 1163 No stop 08 55 00 =2229-172 21 41 40 12.2 167.3 -0.9 -6.5 39 1175 08 54 16 08 55 00 TXS 21 41 40 11.1 168.2 -0.8 -6.1 -6 1175 No stop 08 55 45 --- 21 42 25 11.1 168.4 -0.8 -6.0 39 1186 08 55 01 08 55 45 J2232-1659 21 42 25 12.2 167.5 -0.9 -6.4 -6 1186 No stop 08 56 30 =2229-172 21 43 10 12.2 167.7 -0.8 -6.4 39 1198 08 55 46 08 56 30 TXS 21 43 10 11.1 168.6 -0.8 -5.9 -6 1198 No stop 08 57 15 --- 21 43 55 11.1 168.8 -0.8 -5.8 39 1210 08 56 31 08 57 15 J2232-1659 21 43 55 12.3 167.9 -0.8 -6.3 -6 1210 No stop 08 58 00 =2229-172 21 44 40 12.3 168.1 -0.8 -6.2 39 1221 08 57 16 08 58 00 TXS 21 44 40 11.2 168.9 -0.8 -5.7 -6 1221 No stop 08 58 45 --- 21 45 26 11.2 169.1 -0.7 -5.7 39 1233 08 58 01 08 58 45 J2232-1659 21 45 26 12.3 168.2 -0.8 -6.1 -6 1233 No stop 08 59 30 =2229-172 21 46 11 12.3 168.4 -0.8 -6.0 39 1244 08 58 46 08 59 30 TXS 21 46 11 11.2 169.3 -0.7 -5.6 -6 1244 No stop 09 00 15 --- 21 46 56 11.2 169.5 -0.7 -5.5 39 1256 08 59 31 09 00 15 J2232-1659 21 46 56 12.3 168.6 -0.8 -5.9 -6 1256 No stop 09 01 00 =2229-172 21 47 41 12.3 168.8 -0.8 -5.8 39 1268 09 00 16 09 01 00 TXS 21 47 41 11.2 169.7 -0.7 -5.4 -6 1268 No stop 09 01 45 --- 21 48 26 11.2 169.9 -0.7 -5.3 39 1279 09 01 01 09 02 15 J2232-1659 21 48 56 12.4 169.1 -0.7 -5.6 24 1279 09 02 15 09 03 00 =2229-172 21 49 41 12.4 169.3 -0.7 -5.5 45 1291 09 02 16 09 03 00 TXS 21 49 41 11.3 170.2 -0.7 -5.1 -6 1291 No stop 09 03 45 --- 21 50 26 11.3 170.3 -0.7 -5.0 39 1302 09 03 01 09 03 45 J2232-1659 21 50 26 12.4 169.5 -0.7 -5.4 -6 1302 No stop 09 04 30 =2229-172 21 51 12 12.4 169.6 -0.7 -5.4 39 1314 09 03 46 09 04 30 TXS 21 51 12 11.3 170.5 -0.7 -4.9 -6 1314 No stop 09 05 15 --- 21 51 57 11.3 170.7 -0.6 -4.8 39 1326 09 04 31 Schedule for METSAHOV (Code Mh ) 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 05 15 J2232-1659 21 51 57 12.4 169.8 -0.7 -5.3 -6 1326 No stop 09 06 00 =2229-172 21 52 42 12.5 170.0 -0.7 -5.2 39 1337 09 05 16 09 06 00 TXS 21 52 42 11.3 170.9 -0.6 -4.7 -6 1337 No stop 09 06 45 --- 21 53 27 11.4 171.1 -0.6 -4.7 39 1349 09 06 01 09 06 45 J2232-1659 21 53 27 12.5 170.2 -0.7 -5.1 -6 1349 No stop 09 07 30 =2229-172 21 54 12 12.5 170.4 -0.7 -5.0 39 1360 09 06 46 09 07 30 TXS 21 54 12 11.4 171.2 -0.6 -4.6 -6 1360 No stop 09 08 15 --- 21 54 57 11.4 171.4 -0.6 -4.5 39 1372 09 07 31 09 08 15 J2232-1659 21 54 57 12.5 170.6 -0.6 -4.9 -6 1372 No stop 09 09 00 =2229-172 21 55 42 12.5 170.7 -0.6 -4.8 39 1384 09 08 16 09 09 00 TXS 21 55 42 11.4 171.6 -0.6 -4.4 -6 1384 No stop 09 09 45 --- 21 56 27 11.4 171.8 -0.6 -4.3 39 1395 09 09 01 09 09 45 J2232-1659 21 56 27 12.5 170.9 -0.6 -4.7 -6 1395 No stop 09 10 30 =2229-172 21 57 12 12.6 171.1 -0.6 -4.6 39 1407 09 09 46 09 10 30 TXS 21 57 12 11.4 172.0 -0.6 -4.2 -6 1407 No stop 09 11 15 --- 21 57 58 11.4 172.2 -0.5 -4.1 39 1418 09 10 31 09 11 15 J2232-1659 21 57 58 12.6 171.3 -0.6 -4.5 -6 1418 No stop 09 12 00 =2229-172 21 58 43 12.6 171.5 -0.6 -4.4 39 1430 09 11 16 09 12 00 TXS 21 58 43 11.4 172.3 -0.5 -4.0 -6 1430 No stop 09 12 45 --- 21 59 28 11.5 172.5 -0.5 -3.9 39 1441 09 12 01 09 13 15 J2232-1659 21 59 58 12.6 171.8 -0.6 -4.3 24 1441 09 13 15 09 14 00 =2229-172 22 00 43 12.6 172.0 -0.5 -4.2 45 1453 09 13 16 09 14 00 TXS 22 00 43 11.5 172.8 -0.5 -3.7 -6 1453 No stop 09 14 45 --- 22 01 28 11.5 173.0 -0.5 -3.6 39 1465 09 14 01 09 14 45 J2232-1659 22 01 28 12.6 172.2 -0.5 -4.1 -6 1465 No stop 09 15 30 =2229-172 22 02 13 12.6 172.3 -0.5 -4.0 39 1476 09 14 46 09 15 30 TXS 22 02 13 11.5 173.2 -0.5 -3.6 -6 1476 No stop 09 16 15 --- 22 02 58 11.5 173.4 -0.5 -3.5 39 1488 09 15 31 09 16 15 J2232-1659 22 02 58 12.7 172.5 -0.5 -3.9 -6 1488 No stop 09 17 00 =2229-172 22 03 44 12.7 172.7 -0.5 -3.8 39 1499 09 16 16 Schedule for METSAHOV (Code Mh ) 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 00 TXS 22 03 44 11.5 173.6 -0.4 -3.4 -6 1499 No stop 09 17 45 --- 22 04 29 11.5 173.7 -0.4 -3.3 39 1511 09 17 01 09 17 45 J2232-1659 22 04 29 12.7 172.9 -0.5 -3.7 -6 1511 No stop 09 18 30 =2229-172 22 05 14 12.7 173.1 -0.5 -3.6 39 1523 09 17 46 09 18 30 TXS 22 05 14 11.5 173.9 -0.4 -3.2 -6 1523 No stop 09 19 15 --- 22 05 59 11.6 174.1 -0.4 -3.1 39 1534 09 18 31 09 19 15 J2232-1659 22 05 59 12.7 173.3 -0.5 -3.5 -6 1534 No stop 09 20 00 =2229-172 22 06 44 12.7 173.4 -0.4 -3.4 39 1546 09 19 16 09 20 00 TXS 22 06 44 11.6 174.3 -0.4 -3.0 -6 1546 No stop 09 20 45 --- 22 07 29 11.6 174.5 -0.4 -2.9 39 1557 09 20 01 09 20 45 J2232-1659 22 07 29 12.7 173.6 -0.4 -3.3 -6 1557 No stop 09 21 30 =2229-172 22 08 14 12.7 173.8 -0.4 -3.2 39 1569 09 20 46 09 21 30 TXS 22 08 14 11.6 174.6 -0.4 -2.8 -6 1569 No stop 09 22 15 --- 22 08 59 11.6 174.8 -0.4 -2.7 39 1581 09 21 31 09 22 15 J2232-1659 22 08 59 12.7 174.0 -0.4 -3.1 -6 1581 No stop 09 23 00 =2229-172 22 09 45 12.8 174.2 -0.4 -3.0 39 1592 09 22 16 09 23 00 TXS 22 09 45 11.6 175.0 -0.3 -2.6 -6 1592 No stop 09 23 45 --- 22 10 30 11.6 175.2 -0.3 -2.5 39 1604 09 23 01 09 24 15 J2232-1659 22 11 00 12.8 174.5 -0.4 -2.9 24 1604 09 24 15 09 25 00 =2229-172 22 11 45 12.8 174.7 -0.4 -2.8 45 1615 09 24 16 09 25 00 TXS 22 11 45 11.6 175.5 -0.3 -2.4 -6 1615 No stop 09 25 45 --- 22 12 30 11.6 175.7 -0.3 -2.3 39 1627 09 25 01 09 25 45 J2232-1659 22 12 30 12.8 174.9 -0.3 -2.7 -6 1627 No stop 09 26 30 =2229-172 22 13 15 12.8 175.0 -0.3 -2.6 39 1639 09 25 46 09 26 30 TXS 22 13 15 11.6 175.9 -0.3 -2.2 -6 1639 No stop 09 27 15 --- 22 14 00 11.6 176.0 -0.3 -2.1 39 1650 09 26 31 09 27 15 J2232-1659 22 14 00 12.8 175.2 -0.3 -2.5 -6 1650 No stop 09 28 00 =2229-172 22 14 45 12.8 175.4 -0.3 -2.4 39 1662 09 27 16 09 28 00 TXS 22 14 45 11.6 176.2 -0.3 -2.0 -6 1662 No stop 09 28 45 --- 22 15 30 11.6 176.4 -0.2 -1.9 39 1673 09 28 01 Schedule for METSAHOV (Code Mh ) 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 28 45 J2232-1659 22 15 30 12.8 175.6 -0.3 -2.3 -6 1673 No stop 09 29 30 =2229-172 22 16 16 12.8 175.8 -0.3 -2.2 39 1685 09 28 46 09 29 30 TXS 22 16 16 11.7 176.6 -0.2 -1.8 -6 1685 No stop 09 30 15 --- 22 17 01 11.7 176.8 -0.2 -1.7 39 1697 09 29 31 09 30 15 J2232-1659 22 17 01 12.8 176.0 -0.3 -2.1 -6 1697 No stop 09 31 00 =2229-172 22 17 46 12.8 176.1 -0.3 -2.0 39 1708 09 30 16 09 31 00 TXS 22 17 46 11.7 177.0 -0.2 -1.6 -6 1708 No stop 09 31 45 --- 22 18 31 11.7 177.1 -0.2 -1.5 39 1720 09 31 01 09 31 45 J2232-1659 22 18 31 12.8 176.3 -0.2 -1.9 -6 1720 No stop 09 32 30 =2229-172 22 19 16 12.9 176.5 -0.2 -1.8 39 1731 09 31 46 09 32 30 TXS 22 19 16 11.7 177.3 -0.2 -1.4 -6 1731 No stop 09 33 15 --- 22 20 01 11.7 177.5 -0.2 -1.3 39 1743 09 32 31 09 33 15 J2232-1659 22 20 01 12.9 176.7 -0.2 -1.7 -6 1743 No stop 09 34 00 =2229-172 22 20 46 12.9 176.9 -0.2 -1.6 39 1755 09 33 16 09 34 00 TXS 22 20 46 11.7 177.7 -0.2 -1.2 -6 1755 No stop 09 34 45 --- 22 21 31 11.7 177.9 -0.1 -1.1 39 1766 09 34 01 09 34 45 J2232-1659 22 21 31 12.9 177.1 -0.2 -1.5 -6 1766 No stop 09 35 30 =2229-172 22 22 17 12.9 177.3 -0.2 -1.4 39 1778 09 34 46 09 35 30 TXS 22 22 17 11.7 178.0 -0.1 -1.0 -6 1778 No stop 09 36 15 --- 22 23 02 11.7 178.2 -0.1 -0.9 39 1789 09 35 31 09 36 45 J2232-1659 22 23 32 12.9 177.6 -0.2 -1.3 24 1789 09 36 45 09 37 30 =2229-172 22 24 17 12.9 177.7 -0.2 -1.2 45 1801 09 36 46 09 37 30 TXS 22 24 17 11.7 178.5 -0.1 -0.8 -6 1801 No stop 09 38 15 --- 22 25 02 11.7 178.7 -0.1 -0.7 39 1812 09 37 31 09 38 15 J2232-1659 22 25 02 12.9 177.9 -0.1 -1.1 -6 1812 No stop 09 39 00 =2229-172 22 25 47 12.9 178.1 -0.1 -1.0 39 1824 09 38 16 09 39 00 TXS 22 25 47 11.7 178.9 -0.1 -0.6 -6 1824 No stop 09 39 45 --- 22 26 32 11.7 179.1 -0.1 -0.5 39 1836 09 39 01 09 39 45 J2232-1659 22 26 32 12.9 178.3 -0.1 -0.9 -6 1836 No stop 09 40 30 =2229-172 22 27 17 12.9 178.5 -0.1 -0.8 39 1847 09 39 46 Schedule for METSAHOV (Code Mh ) 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 40 30 TXS 22 27 17 11.7 179.3 -0.1 -0.4 -6 1847 No stop 09 41 15 --- 22 28 03 11.7 179.4 -0.0 -0.3 39 1859 09 40 31 09 41 15 J2232-1659 22 28 03 12.9 178.7 -0.1 -0.7 -6 1859 No stop 09 42 00 =2229-172 22 28 48 12.9 178.9 -0.1 -0.6 39 1870 09 41 16 09 42 00 TXS 22 28 48 11.7 179.6 -0.0 -0.2 -6 1870 No stop 09 42 45 --- 22 29 33 11.7 179.8 -0.0 -0.1 39 1882 09 42 01 09 42 45 J2232-1659 22 29 33 12.9 179.0 -0.1 -0.5 -6 1882 No stop 09 43 30 =2229-172 22 30 18 12.9 179.2 -0.1 -0.4 39 1894 09 42 46 09 43 30 TXS 22 30 18 11.7 180.0 -0.0 -0.0 -6 1894 No stop 09 44 15 --- 22 31 03 11.7 180.2 0.0 0.1 39 1905 09 43 31 09 44 15 J2232-1659 22 31 03 12.9 179.4 -0.0 -0.3 -6 1905 No stop 09 45 00 =2229-172 22 31 48 12.9 179.6 -0.0 -0.2 39 1917 09 44 16 09 45 00 TXS 22 31 48 11.7 180.4 0.0 0.2 -6 1917 No stop 09 45 45 --- 22 32 33 11.7 180.5 0.0 0.3 39 1928 09 45 01 09 45 45 J2232-1659 22 32 33 12.9 179.8 -0.0 -0.1 -6 1928 No stop 09 46 30 =2229-172 22 33 18 12.9 180.0 -0.0 -0.0 39 1940 09 45 46 09 46 30 TXS 22 33 18 11.7 180.7 0.0 0.4 -6 1940 No stop 09 47 15 --- 22 34 04 11.7 180.9 0.1 0.5 39 1952 09 46 31 09 47 45 J2232-1659 22 34 34 12.9 180.3 0.0 0.1 24 1952 09 47 45 09 48 30 =2229-172 22 35 19 12.9 180.5 0.0 0.2 45 1963 09 47 46 09 48 30 TXS 22 35 19 11.7 181.2 0.1 0.6 -6 1963 No stop 09 49 15 --- 22 36 04 11.7 181.4 0.1 0.7 39 1975 09 48 31 09 49 15 J2232-1659 22 36 04 12.9 180.6 0.0 0.3 -6 1975 No stop 09 50 00 =2229-172 22 36 49 12.9 180.8 0.1 0.4 39 1986 09 49 16 09 50 00 TXS 22 36 49 11.7 181.6 0.1 0.8 -6 1986 No stop 09 50 45 --- 22 37 34 11.7 181.8 0.1 0.9 39 1998 09 50 01 09 50 45 J2232-1659 22 37 34 12.9 181.0 0.1 0.5 -6 1998 No stop 09 51 30 =2229-172 22 38 19 12.9 181.2 0.1 0.6 39 2010 09 50 46 09 51 30 TXS 22 38 19 11.7 181.9 0.1 1.0 -6 2010 No stop 09 52 15 --- 22 39 04 11.7 182.1 0.1 1.1 39 2021 09 51 31 Schedule for METSAHOV (Code Mh ) 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 52 15 J2232-1659 22 39 04 12.9 181.4 0.1 0.7 -6 2021 No stop 09 53 00 =2229-172 22 39 49 12.9 181.6 0.1 0.8 39 2033 09 52 16 09 53 00 TXS 22 39 49 11.7 182.3 0.2 1.2 -6 2033 No stop 09 53 45 --- 22 40 35 11.7 182.5 0.2 1.3 39 2044 09 53 01 09 53 45 J2232-1659 22 40 35 12.9 181.7 0.1 0.9 -6 2044 No stop 09 54 30 =2229-172 22 41 20 12.9 181.9 0.1 1.0 39 2056 09 53 46 09 54 30 TXS 22 41 20 11.7 182.7 0.2 1.4 -6 2056 No stop 09 55 15 --- 22 42 05 11.7 182.9 0.2 1.5 39 2068 09 54 31 09 55 15 J2232-1659 22 42 05 12.9 182.1 0.1 1.1 -6 2068 No stop 09 56 00 =2229-172 22 42 50 12.9 182.3 0.2 1.2 39 2079 09 55 16 09 56 00 TXS 22 42 50 11.7 183.0 0.2 1.6 -6 2079 No stop 09 56 45 --- 22 43 35 11.7 183.2 0.2 1.7 39 2091 09 56 01 09 56 45 J2232-1659 22 43 35 12.9 182.5 0.2 1.3 -6 2091 No stop 09 57 30 =2229-172 22 44 20 12.9 182.7 0.2 1.4 39 2102 09 56 46 09 57 30 TXS 22 44 20 11.7 183.4 0.2 1.8 -6 2102 No stop 09 58 15 --- 22 45 05 11.7 183.6 0.2 1.9 39 2114 09 57 31 09 58 45 J2232-1659 22 45 35 12.9 183.0 0.2 1.5 24 2114 09 58 45 09 59 30 =2229-172 22 46 21 12.9 183.2 0.2 1.6 45 2126 09 58 46 09 59 30 TXS 22 46 21 11.6 183.9 0.3 2.0 -6 2126 No stop 10 00 15 --- 22 47 06 11.6 184.1 0.3 2.1 39 2137 09 59 31 10 00 15 J2232-1659 22 47 06 12.9 183.3 0.2 1.7 -6 2137 No stop 10 01 00 =2229-172 22 47 51 12.8 183.5 0.2 1.8 39 2149 10 00 16 10 01 00 TXS 22 47 51 11.6 184.3 0.3 2.2 -6 2149 No stop 10 01 45 --- 22 48 36 11.6 184.4 0.3 2.3 39 2160 10 01 01 10 01 45 J2232-1659 22 48 36 12.8 183.7 0.3 1.9 -6 2160 No stop 10 02 30 =2229-172 22 49 21 12.8 183.9 0.3 2.0 39 2172 10 01 46 10 02 30 TXS 22 49 21 11.6 184.6 0.3 2.4 -6 2172 No stop 10 03 15 --- 22 50 06 11.6 184.8 0.3 2.5 39 2183 10 02 31 10 03 15 J2232-1659 22 50 06 12.8 184.1 0.3 2.1 -6 2183 No stop 10 04 00 =2229-172 22 50 51 12.8 184.3 0.3 2.2 39 2195 10 03 16 Schedule for METSAHOV (Code Mh ) 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 00 TXS 22 50 51 11.6 185.0 0.3 2.6 -6 2195 No stop 10 04 45 --- 22 51 36 11.6 185.2 0.4 2.7 39 2207 10 04 01 10 04 45 J2232-1659 22 51 36 12.8 184.4 0.3 2.3 -6 2207 No stop 10 05 30 =2229-172 22 52 22 12.8 184.6 0.3 2.4 39 2218 10 04 46 10 05 30 TXS 22 52 22 11.6 185.3 0.4 2.8 -6 2218 No stop 10 06 15 --- 22 53 07 11.6 185.5 0.4 2.9 39 2230 10 05 31 10 06 15 J2232-1659 22 53 07 12.8 184.8 0.3 2.5 -6 2230 No stop 10 07 00 =2229-172 22 53 52 12.8 185.0 0.3 2.6 39 2241 10 06 16 10 07 00 TXS 22 53 52 11.6 185.7 0.4 3.0 -6 2241 No stop 10 07 45 --- 22 54 37 11.6 185.9 0.4 3.1 39 2253 10 07 01 10 07 45 J2232-1659 22 54 37 12.8 185.2 0.4 2.7 -6 2253 No stop 10 08 30 =2229-172 22 55 22 12.8 185.4 0.4 2.8 39 2265 10 07 46 10 08 30 TXS 22 55 22 11.5 186.1 0.4 3.2 -6 2265 No stop 10 09 15 --- 22 56 07 11.5 186.3 0.4 3.3 39 2276 10 08 31 10 09 45 J2232-1659 22 56 37 12.8 185.7 0.4 2.9 24 2276 10 09 45 10 10 30 =2229-172 22 57 22 12.8 185.9 0.4 3.0 45 2288 10 09 46 10 10 30 TXS 22 57 22 11.5 186.6 0.5 3.4 -6 2288 No stop 10 11 15 --- 22 58 07 11.5 186.7 0.5 3.5 39 2299 10 10 31 10 11 15 J2232-1659 22 58 07 12.7 186.0 0.4 3.1 -6 2299 No stop 10 12 00 =2229-172 22 58 53 12.7 186.2 0.4 3.2 39 2311 10 11 16 10 12 00 TXS 22 58 53 11.5 186.9 0.5 3.6 -6 2311 No stop 10 12 45 --- 22 59 38 11.5 187.1 0.5 3.7 39 2323 10 12 01 10 12 45 J2232-1659 22 59 38 12.7 186.4 0.4 3.3 -6 2323 No stop 10 13 30 =2229-172 23 00 23 12.7 186.6 0.4 3.4 39 2334 10 12 46 10 13 30 TXS 23 00 23 11.5 187.3 0.5 3.8 -6 2334 No stop 10 14 15 --- 23 01 08 11.5 187.5 0.5 3.9 39 2346 10 13 31 10 14 15 J2232-1659 23 01 08 12.7 186.8 0.5 3.5 -6 2346 No stop 10 15 00 =2229-172 23 01 53 12.7 187.0 0.5 3.6 39 2357 10 14 16 10 15 00 TXS 23 01 53 11.4 187.7 0.5 4.0 -6 2357 No stop 10 15 45 --- 23 02 38 11.4 187.8 0.5 4.1 39 2369 10 15 01 Schedule for METSAHOV (Code Mh ) 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 15 45 J2232-1659 23 02 38 12.7 187.1 0.5 3.7 -6 2369 No stop 10 16 30 =2229-172 23 03 23 12.7 187.3 0.5 3.8 39 2381 10 15 46 10 16 30 TXS 23 03 23 11.4 188.0 0.6 4.2 -6 2381 No stop 10 17 15 --- 23 04 08 11.4 188.2 0.6 4.3 39 2392 10 16 31 10 17 15 J2232-1659 23 04 08 12.7 187.5 0.5 3.9 -6 2392 No stop 10 18 00 =2229-172 23 04 54 12.6 187.7 0.5 4.0 39 2404 10 17 16 10 18 00 TXS 23 04 54 11.4 188.4 0.6 4.4 -6 2404 No stop 10 18 45 --- 23 05 39 11.4 188.6 0.6 4.5 39 2415 10 18 01 10 18 45 J2232-1659 23 05 39 12.6 187.9 0.5 4.1 -6 2415 No stop 10 19 30 =2229-172 23 06 24 12.6 188.1 0.5 4.2 39 2427 10 18 46 10 19 30 TXS 23 06 24 11.4 188.7 0.6 4.6 -6 2427 No stop 10 20 15 --- 23 07 09 11.4 188.9 0.6 4.7 39 2439 10 19 31 10 20 45 J2232-1659 23 07 39 12.6 188.4 0.6 4.3 24 2439 10 20 45 10 21 30 =2229-172 23 08 24 12.6 188.6 0.6 4.4 45 2450 10 20 46 10 21 30 TXS 23 08 24 11.3 189.2 0.6 4.8 -6 2450 No stop 10 22 15 --- 23 09 09 11.3 189.4 0.6 4.9 39 2462 10 21 31 10 22 15 J2232-1659 23 09 09 12.6 188.7 0.6 4.5 -6 2462 No stop 10 23 00 =2229-172 23 09 54 12.6 188.9 0.6 4.6 39 2473 10 22 16 10 23 00 TXS 23 09 54 11.3 189.6 0.7 5.0 -6 2473 No stop 10 23 45 --- 23 10 40 11.3 189.8 0.7 5.1 39 2485 10 23 01 10 23 45 J2232-1659 23 10 40 12.5 189.1 0.6 4.7 -6 2485 No stop 10 24 30 =2229-172 23 11 25 12.5 189.3 0.6 4.8 39 2497 10 23 46 10 24 30 TXS 23 11 25 11.3 190.0 0.7 5.2 -6 2497 No stop 10 25 15 --- 23 12 10 11.2 190.1 0.7 5.3 39 2508 10 24 31 10 25 15 J2232-1659 23 12 10 12.5 189.5 0.6 4.9 -6 2508 No stop 10 26 00 =2229-172 23 12 55 12.5 189.7 0.7 5.0 39 2520 10 25 16 10 26 00 TXS 23 12 55 11.2 190.3 0.7 5.4 -6 2520 No stop 10 26 45 --- 23 13 40 11.2 190.5 0.7 5.5 39 2531 10 26 01 10 26 45 J2232-1659 23 13 40 12.5 189.8 0.7 5.1 -6 2531 No stop 10 27 30 =2229-172 23 14 25 12.5 190.0 0.7 5.2 39 2543 10 26 46 Schedule for METSAHOV (Code Mh ) 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 27 30 TXS 23 14 25 11.2 190.7 0.7 5.6 -6 2543 No stop 10 28 15 --- 23 15 10 11.2 190.9 0.7 5.7 39 2554 10 27 31 10 28 15 J2232-1659 23 15 10 12.4 190.2 0.7 5.3 -6 2554 No stop 10 29 00 =2229-172 23 15 55 12.4 190.4 0.7 5.4 39 2566 10 28 16 10 29 00 TXS 23 15 55 11.2 191.0 0.8 5.7 -7 2566 No stop 10 29 45 --- 23 16 41 11.1 191.2 0.8 5.8 38 2578 10 29 01 10 29 45 J2232-1659 23 16 41 12.4 190.6 0.7 5.5 -6 2578 No stop 10 30 30 =2229-172 23 17 26 12.4 190.8 0.7 5.6 39 2589 10 29 46 10 30 30 TXS 23 17 26 11.1 191.4 0.8 5.9 -7 2589 No stop 10 31 15 --- 23 18 11 11.1 191.6 0.8 6.0 38 2601 10 30 31 10 31 45 J2232-1659 23 18 41 12.4 191.1 0.8 5.7 24 2601 10 31 45 10 32 30 =2229-172 23 19 26 12.3 191.3 0.8 5.8 45 2612 10 31 46 10 32 30 TXS 23 19 26 11.1 191.9 0.8 6.2 -7 2612 No stop 10 33 15 --- 23 20 11 11.1 192.1 0.8 6.3 38 2624 10 32 31 10 33 15 J2232-1659 23 20 11 12.3 191.4 0.8 5.9 -7 2624 No stop 10 34 00 =2229-172 23 20 56 12.3 191.6 0.8 6.0 38 2636 10 33 16 10 34 00 TXS 23 20 56 11.0 192.3 0.8 6.4 -7 2636 No stop 10 34 45 --- 23 21 41 11.0 192.4 0.9 6.5 38 2647 10 34 01 10 34 45 J2232-1659 23 21 41 12.3 191.8 0.8 6.1 -7 2647 No stop 10 35 30 =2229-172 23 22 26 12.3 192.0 0.8 6.2 38 2659 10 34 46 10 35 30 TXS 23 22 26 11.0 192.6 0.9 6.6 -7 2659 No stop 10 36 15 --- 23 23 12 11.0 192.8 0.9 6.6 38 2670 10 35 31 10 36 15 J2232-1659 23 23 12 12.3 192.2 0.8 6.3 -7 2670 No stop 10 37 00 =2229-172 23 23 57 12.2 192.3 0.8 6.4 38 2682 10 36 16 10 37 00 TXS 23 23 57 11.0 193.0 0.9 6.7 -7 2682 No stop 10 37 45 --- 23 24 42 10.9 193.2 0.9 6.8 38 2694 10 37 01 10 37 45 J2232-1659 23 24 42 12.2 192.5 0.9 6.5 -7 2694 No stop 10 38 30 =2229-172 23 25 27 12.2 192.7 0.9 6.6 38 2705 10 37 46 10 38 30 TXS 23 25 27 10.9 193.3 0.9 6.9 -7 2705 No stop 10 39 15 --- 23 26 12 10.9 193.5 0.9 7.0 38 2717 10 38 31 Schedule for METSAHOV (Code Mh ) 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 39 15 J2232-1659 23 26 12 12.2 192.9 0.9 6.7 -7 2717 No stop 10 40 00 =2229-172 23 26 57 12.1 193.1 0.9 6.7 38 2728 10 39 16 10 40 00 TXS 23 26 57 10.9 193.7 0.9 7.1 -7 2728 No stop 10 40 45 --- 23 27 42 10.8 193.9 1.0 7.2 38 2740 10 40 01 10 40 45 J2232-1659 23 27 42 12.1 193.3 0.9 6.8 -7 2740 No stop 10 41 30 =2229-172 23 28 27 12.1 193.4 0.9 6.9 38 2752 10 40 46 10 41 30 TXS 23 28 27 10.8 194.1 1.0 7.3 -7 2752 No stop 10 42 15 --- 23 29 13 10.8 194.2 1.0 7.4 38 2763 10 41 31 10 42 45 J2232-1659 23 29 43 12.1 193.8 0.9 7.1 23 2763 10 42 45 10 43 30 =2229-172 23 30 28 12.0 193.9 0.9 7.2 45 2775 10 42 46 10 43 30 TXS 23 30 28 10.8 194.5 1.0 7.5 -7 2775 No stop 10 44 15 --- 23 31 13 10.7 194.7 1.0 7.6 38 2786 10 43 31 10 44 15 J2232-1659 23 31 13 12.0 194.1 1.0 7.3 -7 2786 No stop 10 45 00 =2229-172 23 31 58 12.0 194.3 1.0 7.4 38 2798 10 44 16 10 45 00 TXS 23 31 58 10.7 194.9 1.0 7.7 -7 2798 No stop 10 45 45 --- 23 32 43 10.7 195.1 1.0 7.8 38 2810 10 45 01 10 45 45 J2232-1659 23 32 43 12.0 194.5 1.0 7.5 -7 2810 No stop 10 46 30 =2229-172 23 33 28 12.0 194.7 1.0 7.6 38 2821 10 45 46 10 46 30 TXS 23 33 28 10.7 195.3 1.1 7.9 -7 2821 No stop 10 47 15 --- 23 34 13 10.6 195.4 1.1 8.0 38 2833 10 46 31 10 47 15 J2232-1659 23 34 13 11.9 194.8 1.0 7.6 -7 2833 No stop 10 48 00 =2229-172 23 34 59 11.9 195.0 1.0 7.7 38 2844 10 47 16 10 48 00 TXS 23 34 59 10.6 195.6 1.1 8.1 -7 2844 No stop 10 48 45 --- 23 35 44 10.6 195.8 1.1 8.2 38 2856 10 48 01 10 48 45 J2232-1659 23 35 44 11.9 195.2 1.0 7.8 -7 2856 No stop 10 49 30 =2229-172 23 36 29 11.9 195.4 1.1 7.9 38 2868 10 48 46 10 49 30 TXS 23 36 29 10.6 196.0 1.1 8.3 -7 2868 No stop 10 50 15 --- 23 37 14 10.5 196.2 1.1 8.4 38 2879 10 49 31 10 50 15 J2232-1659 23 37 14 11.8 195.6 1.1 8.0 -7 2879 No stop 10 51 00 =2229-172 23 37 59 11.8 195.8 1.1 8.1 38 2891 10 50 16 Schedule for METSAHOV (Code Mh ) 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 00 TXS 23 37 59 10.5 196.3 1.1 8.5 -7 2891 No stop 10 51 45 --- 23 38 44 10.5 196.5 1.1 8.5 38 2902 10 51 01 10 51 45 J2232-1659 23 38 44 11.8 195.9 1.1 8.2 -7 2902 No stop 10 52 30 =2229-172 23 39 29 11.8 196.1 1.1 8.3 38 2914 10 51 46 10 52 30 TXS 23 39 29 10.5 196.7 1.2 8.6 -7 2914 No stop 10 53 15 --- 23 40 14 10.4 196.9 1.2 8.7 38 2925 10 52 31 10 53 45 J2232-1659 23 40 44 11.7 196.4 1.1 8.4 23 2925 10 53 45 10 54 30 =2229-172 23 41 30 11.7 196.6 1.1 8.5 45 2937 10 53 46 10 54 30 TXS 23 41 30 10.4 197.2 1.2 8.9 -7 2937 No stop 10 55 15 --- 23 42 15 10.4 197.4 1.2 9.0 38 2949 10 54 31 10 55 15 J2232-1659 23 42 15 11.7 196.8 1.1 8.6 -7 2949 No stop 10 56 00 =2229-172 23 43 00 11.6 197.0 1.2 8.7 38 2960 10 55 16 10 56 00 TXS 23 43 00 10.3 197.5 1.2 9.1 -7 2960 No stop 10 56 45 --- 23 43 45 10.3 197.7 1.2 9.1 38 2972 10 56 01 10 56 45 J2232-1659 23 43 45 11.6 197.1 1.2 8.8 -7 2972 No stop 10 57 30 =2229-172 23 44 30 11.6 197.3 1.2 8.9 38 2983 10 56 46 10 57 30 TXS 23 44 30 10.3 197.9 1.2 9.2 -7 2983 No stop 10 58 15 --- 23 45 15 10.2 198.1 1.2 9.3 38 2995 10 57 31 10 58 15 J2232-1659 23 45 15 11.5 197.5 1.2 9.0 -7 2995 No stop 10 59 00 =2229-172 23 46 00 11.5 197.7 1.2 9.1 38 3007 10 58 16 10 59 00 TXS 23 46 00 10.2 198.3 1.3 9.4 -7 3007 No stop 10 59 45 --- 23 46 45 10.2 198.4 1.3 9.5 38 3018 10 59 01 10 59 45 J2232-1659 23 46 45 11.5 197.9 1.2 9.2 -7 3018 No stop 11 00 30 =2229-172 23 47 31 11.5 198.1 1.2 9.3 38 3030 10 59 46 11 00 30 TXS 23 47 31 10.2 198.6 1.3 9.6 -7 3030 No stop 11 01 15 --- 23 48 16 10.1 198.8 1.3 9.7 38 3041 11 00 31 11 01 15 J2232-1659 23 48 16 11.4 198.2 1.2 9.3 -7 3041 No stop 11 02 00 =2229-172 23 49 01 11.4 198.4 1.3 9.4 38 3053 11 01 16 11 02 00 TXS 23 49 01 10.1 199.0 1.3 9.8 -7 3053 No stop 11 02 45 --- 23 49 46 10.1 199.2 1.3 9.9 38 3065 11 02 01 Schedule for METSAHOV (Code Mh ) 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 02 45 J2232-1659 23 49 46 11.4 198.6 1.3 9.5 -7 3065 No stop 11 03 30 =2229-172 23 50 31 11.3 198.8 1.3 9.6 38 3076 11 02 46 11 03 30 TXS 23 50 31 10.0 199.3 1.3 10.0 -7 3076 No stop 11 04 15 --- 23 51 16 10.0 199.5 1.3 10.0 38 3088 11 03 31 11 04 45 J2232-1659 23 51 46 11.3 199.1 1.3 9.8 23 3088 11 04 45 11 05 30 =2229-172 23 52 31 11.3 199.3 1.3 9.9 45 3099 11 04 46 11 05 30 TXS 23 52 31 10.0 199.8 1.4 10.2 -7 3099 No stop 11 06 15 --- 23 53 17 9.9 200.0 1.4 10.3 38 3111 11 05 31 11 06 15 J2232-1659 23 53 17 11.2 199.4 1.3 9.9 -7 3111 No stop 11 07 00 =2229-172 23 54 02 11.2 199.6 1.3 10.0 38 3123 11 06 16 11 07 00 TXS 23 54 02 9.9 200.2 1.4 10.4 -7 3123 No stop 11 07 45 --- 23 54 47 9.9 200.3 1.4 10.5 38 3134 11 07 01 11 07 45 J2232-1659 23 54 47 11.2 199.8 1.4 10.1 -7 3134 No stop 11 08 30 =2229-172 23 55 32 11.1 200.0 1.4 10.2 38 3146 11 07 46 11 08 30 TXS 23 55 32 9.8 200.5 1.4 10.6 -7 3146 No stop 11 09 15 --- 23 56 17 9.8 200.7 1.4 10.6 38 3157 11 08 31 11 09 15 J2232-1659 23 56 17 11.1 200.2 1.4 10.3 -7 3157 No stop 11 10 00 =2229-172 23 57 02 11.1 200.3 1.4 10.4 38 3169 11 09 16 11 10 00 TXS 23 57 02 9.8 200.9 1.4 10.7 -7 3169 No stop 11 10 45 --- 23 57 47 9.7 201.1 1.5 10.8 38 3181 11 10 01 11 10 45 J2232-1659 23 57 47 11.0 200.5 1.4 10.5 -7 3181 No stop 11 11 30 =2229-172 23 58 32 11.0 200.7 1.4 10.6 38 3192 11 10 46 11 11 30 TXS 23 58 32 9.7 201.2 1.5 10.9 -7 3192 No stop 11 12 15 --- 23 59 17 9.7 201.4 1.5 11.0 38 3204 11 11 31 11 12 15 J2232-1659 23 59 17 11.0 200.9 1.4 10.7 -7 3204 No stop 11 13 00 =2229-172 00 00 03 10.9 201.1 1.4 10.8 38 3215 11 12 16 11 13 00 TXS 00 00 03 9.6 201.6 1.5 11.1 -7 3215 No stop 11 13 45 --- 00 00 48 9.6 201.8 1.5 11.2 38 3227 11 13 01 11 13 45 J2232-1659 00 00 48 10.9 201.2 1.5 10.8 -7 3227 No stop 11 14 30 =2229-172 00 01 33 10.9 201.4 1.5 10.9 38 3239 11 13 46 Schedule for METSAHOV (Code Mh ) 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 14 30 TXS 00 01 33 9.6 201.9 1.5 11.3 -7 3239 No stop 11 15 15 --- 00 02 18 9.5 202.1 1.5 11.3 38 3250 11 14 31 11 15 15 J2232-1659 00 02 18 10.8 201.6 1.5 11.0 -7 3250 No stop 11 16 00 =2229-172 00 03 03 10.8 201.8 1.5 11.1 38 3262 11 15 16 11 20 10 3C48 00 07 14 59.2 140.6 -1.5 -22.2 182 3262 11 20 10 11 25 10 --- 00 12 15 59.6 142.5 -1.4 -21.2 300 3339 11 20 11 11 29 20 J2232-1659 00 16 25 10.1 205.0 1.7 12.7 182 3339 11 29 20 11 30 05 =2229-172 00 17 10 10.1 205.1 1.7 12.7 45 3351 11 29 21 11 30 05 TXS 00 17 10 8.8 205.6 1.8 13.1 -7 3351 No stop 11 30 50 --- 00 17 56 8.7 205.8 1.8 13.1 38 3362 11 30 06 11 30 50 J2232-1659 00 17 56 10.1 205.3 1.7 12.8 -7 3362 No stop 11 31 35 =2229-172 00 18 41 10.0 205.5 1.8 12.9 38 3374 11 30 51 11 31 35 TXS 00 18 41 8.7 206.0 1.8 13.2 -7 3374 No stop 11 32 20 --- 00 19 26 8.7 206.1 1.8 13.3 38 3385 11 31 36 11 32 20 J2232-1659 00 19 26 10.0 205.7 1.8 13.0 -7 3385 No stop 11 33 05 =2229-172 00 20 11 9.9 205.9 1.8 13.1 38 3397 11 32 21 11 33 05 TXS 00 20 11 8.6 206.3 1.8 13.4 -7 3397 No stop 11 33 50 --- 00 20 56 8.6 206.5 1.8 13.5 38 3409 11 33 06 11 33 50 J2232-1659 00 20 56 9.9 206.0 1.8 13.2 -7 3409 No stop 11 34 35 =2229-172 00 21 41 9.9 206.2 1.8 13.3 38 3420 11 33 51 11 34 35 TXS 00 21 41 8.5 206.7 1.9 13.6 -7 3420 No stop 11 35 20 --- 00 22 26 8.5 206.9 1.9 13.7 38 3432 11 34 36 11 35 20 J2232-1659 00 22 26 9.8 206.4 1.8 13.3 -7 3432 No stop 11 36 05 =2229-172 00 23 11 9.8 206.6 1.8 13.4 38 3443 11 35 21 11 36 05 TXS 00 23 11 8.4 207.0 1.9 13.7 -7 3443 No stop 11 36 50 --- 00 23 57 8.4 207.2 1.9 13.8 38 3455 11 36 06 11 36 50 J2232-1659 00 23 57 9.7 206.7 1.8 13.5 -7 3455 No stop 11 37 35 =2229-172 00 24 42 9.7 206.9 1.9 13.6 38 3467 11 36 51 11 37 35 TXS 00 24 42 8.4 207.4 1.9 13.9 -7 3467 No stop 11 38 20 --- 00 25 27 8.3 207.6 1.9 14.0 38 3478 11 37 36 Schedule for METSAHOV (Code Mh ) 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 38 50 J2232-1659 00 25 57 9.6 207.2 1.9 13.7 23 3478 11 38 50 11 39 35 =2229-172 00 26 42 9.6 207.4 1.9 13.8 45 3490 11 38 51 11 39 35 TXS 00 26 42 8.2 207.8 1.9 14.1 -7 3490 No stop 11 40 20 --- 00 27 27 8.2 208.0 2.0 14.2 38 3501 11 39 36 11 40 20 J2232-1659 00 27 27 9.5 207.6 1.9 13.9 -7 3501 No stop 11 41 05 =2229-172 00 28 12 9.5 207.8 1.9 14.0 38 3513 11 40 21 11 41 05 TXS 00 28 12 8.2 208.2 2.0 14.3 -7 3513 No stop 11 41 50 --- 00 28 57 8.1 208.4 2.0 14.4 38 3524 11 41 06 11 41 50 J2232-1659 00 28 57 9.5 207.9 1.9 14.1 -7 3524 No stop 11 42 35 =2229-172 00 29 42 9.4 208.1 1.9 14.2 38 3536 11 41 51 11 42 35 TXS 00 29 42 8.1 208.5 2.0 14.5 -7 3536 No stop 11 43 20 --- 00 30 28 8.0 208.7 2.0 14.5 38 3548 11 42 36 11 43 20 J2232-1659 00 30 28 9.4 208.3 1.9 14.2 -7 3548 No stop 11 44 05 =2229-172 00 31 13 9.3 208.5 2.0 14.3 38 3559 11 43 21 11 44 05 TXS 00 31 13 8.0 208.9 2.0 14.6 -7 3559 No stop 11 44 50 --- 00 31 58 7.9 209.1 2.0 14.7 38 3571 11 44 06 11 44 50 J2232-1659 00 31 58 9.3 208.6 2.0 14.4 -7 3571 No stop 11 45 35 =2229-172 00 32 43 9.2 208.8 2.0 14.5 38 3582 11 44 51 11 45 35 TXS 00 32 43 7.9 209.2 2.0 14.8 -7 3582 No stop 11 46 20 --- 00 33 28 7.8 209.4 2.1 14.9 38 3594 11 45 36 11 46 20 J2232-1659 00 33 28 9.2 209.0 2.0 14.6 -7 3594 No stop 11 47 05 =2229-172 00 34 13 9.1 209.2 2.0 14.7 38 3606 11 46 21 11 47 05 TXS 00 34 13 7.8 209.6 2.1 15.0 -7 3606 No stop 11 47 50 --- 00 34 58 7.7 209.8 2.1 15.0 38 3617 11 47 06 11 47 50 J2232-1659 00 34 58 9.1 209.3 2.0 14.7 -7 3617 No stop 11 48 35 =2229-172 00 35 43 9.0 209.5 2.0 14.8 38 3629 11 47 51 11 48 35 TXS 00 35 43 7.7 209.9 2.1 15.1 -7 3629 No stop 11 49 20 --- 00 36 29 7.7 210.1 2.1 15.2 38 3640 11 48 36 11 49 50 J2232-1659 00 36 59 9.0 209.8 2.1 15.0 23 3640 11 49 50 11 50 35 =2229-172 00 37 44 8.9 210.0 2.1 15.0 45 3652 11 49 51 Schedule for METSAHOV (Code Mh ) 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 50 35 TXS 00 37 44 7.6 210.4 2.1 15.3 -7 3652 No stop 11 51 20 --- 00 38 29 7.5 210.6 2.1 15.4 38 3664 11 50 36 11 51 20 J2232-1659 00 38 29 8.9 210.2 2.1 15.1 -7 3664 No stop 11 52 05 =2229-172 00 39 14 8.8 210.3 2.1 15.2 38 3675 11 51 21 11 52 05 TXS 00 39 14 7.5 210.8 2.1 15.5 -7 3675 No stop 11 52 50 --- 00 39 59 7.4 210.9 2.2 15.6 38 3687 11 52 06 11 52 50 J2232-1659 00 39 59 8.8 210.5 2.1 15.3 -7 3687 No stop 11 53 35 =2229-172 00 40 44 8.7 210.7 2.1 15.4 38 3698 11 52 51 11 53 35 TXS 00 40 44 7.4 211.1 2.2 15.7 -7 3698 No stop 11 54 20 --- 00 41 29 7.3 211.3 2.2 15.7 38 3710 11 53 36 11 54 20 J2232-1659 00 41 29 8.7 210.9 2.1 15.4 -7 3710 No stop 11 55 05 =2229-172 00 42 15 8.6 211.0 2.1 15.5 38 3722 11 54 21 11 55 05 TXS 00 42 15 7.3 211.4 2.2 15.8 -7 3722 No stop 11 55 50 --- 00 43 00 7.2 211.6 2.2 15.9 38 3733 11 55 06 11 55 50 J2232-1659 00 43 00 8.6 211.2 2.2 15.6 -7 3733 No stop 11 56 35 =2229-172 00 43 45 8.5 211.4 2.2 15.7 38 3745 11 55 51 11 56 35 TXS 00 43 45 7.2 211.8 2.2 16.0 -7 3745 No stop 11 57 20 --- 00 44 30 7.1 212.0 2.2 16.1 38 3756 11 56 36 11 57 20 J2232-1659 00 44 30 8.5 211.6 2.2 15.8 -7 3756 No stop 11 58 05 =2229-172 00 45 15 8.4 211.7 2.2 15.8 38 3768 11 57 21 11 58 05 TXS 00 45 15 7.1 212.1 2.2 16.1 -7 3768 No stop 11 58 50 --- 00 46 00 7.0 212.3 2.3 16.2 38 3780 11 58 06 11 58 50 J2232-1659 00 46 00 8.4 211.9 2.2 15.9 -7 3780 No stop 11 59 35 =2229-172 00 46 45 8.3 212.1 2.2 16.0 38 3791 11 58 51 11 59 35 TXS 00 46 45 7.0 212.5 2.3 16.3 -7 3791 No stop 12 00 20 --- 00 47 30 6.9 212.7 2.3 16.4 38 3803 11 59 36 12 00 50 J2232-1659 00 48 00 8.3 212.4 2.2 16.1 23 3803 12 00 50 12 01 35 =2229-172 00 48 46 8.2 212.6 2.3 16.2 45 3814 12 00 51 12 01 35 TXS 00 48 46 6.9 212.9 2.3 16.5 -7 3814 No stop 12 02 20 --- 00 49 31 6.8 213.1 2.3 16.6 38 3826 12 01 36 Schedule for METSAHOV (Code Mh ) 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 02 20 J2232-1659 00 49 31 8.2 212.7 2.3 16.3 -7 3826 No stop 12 03 05 =2229-172 00 50 16 8.1 212.9 2.3 16.4 38 3838 12 02 21 12 03 05 TXS 00 50 16 6.8 213.3 2.3 16.7 -7 3838 No stop 12 03 50 --- 00 51 01 6.7 213.5 2.3 16.7 38 3849 12 03 06 12 03 50 J2232-1659 00 51 01 8.1 213.1 2.3 16.5 -7 3849 No stop 12 04 35 =2229-172 00 51 46 8.0 213.3 2.3 16.5 38 3861 12 03 51 12 04 35 TXS 00 51 46 6.6 213.6 2.4 16.8 -7 3861 No stop 12 05 20 --- 00 52 31 6.6 213.8 2.4 16.9 38 3872 12 04 36 12 05 20 J2232-1659 00 52 31 8.0 213.4 2.3 16.6 -7 3872 No stop 12 06 05 =2229-172 00 53 16 7.9 213.6 2.3 16.7 38 3884 12 05 21 12 06 05 TXS 00 53 16 6.5 214.0 2.4 17.0 -7 3884 No stop 12 06 50 --- 00 54 01 6.5 214.2 2.4 17.1 38 3895 12 06 06 12 06 50 J2232-1659 00 54 01 7.9 213.8 2.3 16.8 -7 3895 No stop 12 07 35 =2229-172 00 54 47 7.8 214.0 2.4 16.9 38 3907 12 06 51 12 07 35 TXS 00 54 47 6.4 214.3 2.4 17.1 -7 3907 No stop 12 08 20 --- 00 55 32 6.4 214.5 2.4 17.2 38 3919 12 07 36 12 08 20 J2232-1659 00 55 32 7.8 214.1 2.4 16.9 -7 3919 No stop 12 09 05 =2229-172 00 56 17 7.7 214.3 2.4 17.0 38 3930 12 08 21 12 09 05 TXS 00 56 17 6.3 214.7 2.4 17.3 -7 3930 No stop 12 09 50 --- 00 57 02 6.3 214.8 2.4 17.4 38 3942 12 09 06 12 09 50 J2232-1659 00 57 02 7.6 214.5 2.4 17.1 -7 3942 No stop 12 10 35 =2229-172 00 57 47 7.6 214.6 2.4 17.2 38 3953 12 09 51 12 10 35 TXS 00 57 47 6.2 215.0 2.5 17.4 -7 3953 No stop 12 11 20 --- 00 58 32 6.2 215.2 2.5 17.5 38 3965 12 10 36 12 11 50 J2232-1659 00 59 02 7.5 214.9 2.4 17.3 23 3965 12 11 50 12 12 35 =2229-172 00 59 47 7.5 215.1 2.4 17.4 45 3977 12 11 51 12 12 35 TXS 00 59 47 6.1 215.5 2.5 17.6 -7 3977 No stop 12 13 20 --- 01 00 33 6.0 215.6 2.5 17.7 38 3988 12 12 36 12 13 20 J2232-1659 01 00 33 7.4 215.3 2.5 17.4 -7 3988 No stop 12 14 05 =2229-172 01 01 18 7.3 215.5 2.5 17.5 38 4000 12 13 21 Schedule for METSAHOV (Code Mh ) 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 05 TXS 01 01 18 6.0 215.8 2.5 17.8 -7 4000 No stop 12 14 50 --- 01 02 03 5.9 216.0 2.5 17.9 38 4011 12 14 06 12 14 50 J2232-1659 01 02 03 7.3 215.6 2.5 17.6 -7 4011 No stop 12 15 35 =2229-172 01 02 48 7.2 215.8 2.5 17.7 38 4023 12 14 51 12 15 35 TXS 01 02 48 5.9 216.2 2.5 18.0 -7 4023 No stop 12 16 20 --- 01 03 33 5.8 216.3 2.6 18.0 38 4035 12 15 36 12 16 20 J2232-1659 01 03 33 7.2 216.0 2.5 17.8 -7 4035 No stop 12 17 05 =2229-172 01 04 18 7.1 216.1 2.5 17.8 38 4046 12 16 21 12 17 05 TXS 01 04 18 5.8 216.5 2.6 18.1 -7 4046 No stop 12 17 50 --- 01 05 03 5.7 216.7 2.6 18.2 38 4058 12 17 06 12 17 50 J2232-1659 01 05 03 7.1 216.3 2.5 17.9 -7 4058 No stop 12 18 35 =2229-172 01 05 48 7.0 216.5 2.5 18.0 38 4069 12 17 51 12 18 35 TXS 01 05 48 5.6 216.8 2.6 18.3 -7 4069 No stop 12 19 20 --- 01 06 34 5.6 217.0 2.6 18.3 38 4081 12 18 36 12 19 20 J2232-1659 01 06 34 7.0 216.7 2.6 18.1 -7 4081 No stop 12 20 05 =2229-172 01 07 19 6.9 216.8 2.6 18.1 38 4093 12 19 21 12 20 05 TXS 01 07 19 5.5 217.2 2.6 18.4 -7 4093 No stop 12 20 50 --- 01 08 04 5.5 217.3 2.6 18.5 38 4104 12 20 06 12 20 50 J2232-1659 01 08 04 6.8 217.0 2.6 18.2 -7 4104 No stop 12 21 35 =2229-172 01 08 49 6.8 217.2 2.6 18.3 38 4116 12 20 51 12 21 35 TXS 01 08 49 5.4 217.5 2.6 18.6 -7 4116 No stop 12 22 20 --- 01 09 34 5.4 217.7 2.7 18.6 38 4127 12 21 36 12 22 50 J2232-1659 01 10 04 6.7 217.5 2.6 18.4 23 4127 12 22 50 12 23 35 =2229-172 01 10 49 6.6 217.6 2.6 18.5 45 4139 12 22 51 12 23 35 TXS 01 10 49 5.3 218.0 2.7 18.8 -7 4139 No stop 12 24 20 --- 01 11 34 5.2 218.1 2.7 18.8 38 4151 12 23 36 12 24 20 J2232-1659 01 11 34 6.6 217.8 2.6 18.6 -7 4151 No stop 12 25 05 =2229-172 01 12 19 6.5 218.0 2.6 18.6 38 4162 12 24 21 12 25 05 TXS 01 12 19 5.2 218.3 2.7 18.9 -7 4162 No stop 12 25 50 --- 01 13 05 5.1 218.5 2.7 19.0 38 4174 12 25 06 Schedule for METSAHOV (Code Mh ) 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 25 50 J2232-1659 01 13 05 6.5 218.2 2.7 18.7 -7 4174 No stop 12 26 35 =2229-172 01 13 50 6.4 218.3 2.7 18.8 38 4185 12 25 51 12 26 35 TXS 01 13 50 5.0 218.7 2.7 19.0 -7 4185 No stop 12 27 20 --- 01 14 35 5.0 218.8 2.7 D 19.1 0 4197 12 26 36 12 27 20 J2232-1659 01 14 35 6.4 218.5 2.7 18.8 -7 4197 No stop 12 28 05 =2229-172 01 15 20 6.3 218.7 2.7 18.9 38 4209 12 27 21 12 28 50 J2232-1659 01 16 05 6.2 218.8 2.7 19.0 43 4209 12 28 50 12 29 35 =2229-172 01 16 50 6.2 219.0 2.7 19.1 45 4220 12 28 51 12 30 20 J2232-1659 01 17 35 6.1 219.2 2.7 19.1 43 4220 12 30 20 12 31 05 =2229-172 01 18 20 6.1 219.4 2.7 19.2 45 4232 12 30 21 12 31 50 J2232-1659 01 19 06 6.0 219.5 2.8 19.3 43 4232 12 31 50 12 32 35 =2229-172 01 19 51 5.9 219.7 2.8 19.4 45 4243 12 31 51 12 33 50 J2232-1659 01 21 06 5.8 220.0 2.8 19.5 73 4243 12 33 50 12 34 35 =2229-172 01 21 51 5.8 220.1 2.8 19.6 45 4255 12 33 51 12 35 20 J2232-1659 01 22 36 5.7 220.3 2.8 19.6 43 4255 12 35 20 12 36 05 =2229-172 01 23 21 5.7 220.5 2.8 19.7 45 4266 12 35 21 12 36 50 J2232-1659 01 24 06 5.6 220.7 2.8 19.8 43 4266 12 36 50 12 37 35 =2229-172 01 24 52 5.5 220.8 2.9 19.8 45 4278 12 36 51 12 41 10 3C454.3 01 28 27 38.1 229.2 2.6 23.1 176 4278 12 41 10 12 45 10 --- 01 32 28 37.7 230.3 2.6 23.5 240 4340 12 41 11 14 25 30 3C454.3 03 13 04 26.6 255.8 4.3 30.1 6017 4340 14 25 30 14 30 00 --- 03 17 35 26.1 256.8 4.4 30.3 270 4409 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: 12 Station: METSAHOV Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 6 Setup file default. Used with PCAL = off LO sum= 22139.49 22139.49 22139.49 22139.49 22203.49 22203.49 22203.49 22203.49 22267.49 22267.49 22267.49 22267.49 22331.49 22331.49 22331.49 22331.49 BBC fr= 659.49 659.49 659.49 659.49 723.49 723.49 723.49 723.49 787.49 787.49 787.49 787.49 851.49 851.49 851.49 851.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 6 12 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 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