COVER INFORMATION Station: JODRELL2 (Code Jb ) Experiment: EVN mapping of 6.7 GHz maser in accretion burst candidate. Exp. Code: RD001 Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Michal Durjasz Address: Torun Centre for Astronomy ul. Gagarina 11, Torun, PL-87100 Poland Phone: +48 56 6113037 EMAIL: md@astro.uni.torun.pl Fax: +48 56 6113009 Phone during observation: +48 56 6113010 Observing mode: MKV, 128Mb/s Notes: Please, make sure the PHASE CAL is OFF. Schedule for JODRELL2 (Code Jb ) Page 2 EVN mapping of 6.7 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- Next scan frequencies: 6662.57 6662.57 6662.57 6662.57 6666.57 6666.57 6666.57 6666.57 6670.57 6670.57 6670.57 6670.57 6674.57 6674.57 6674.57 6674.57 Next BBC frequencies: 761.43 761.43 761.43 761.43 757.43 757.43 757.43 757.43 753.43 753.43 753.43 753.43 749.43 749.43 749.43 749.43 Next scan bandwidths: 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 12 00 00 3C454.3 22 53 27 53.0 179.4 -0.0 -0.4 0 0 12 00 00 12 05 00 --- 22 58 28 53.0 181.4 0.1 0.9 300 5 12 00 01 12 09 00 J2102+4702 23 02 29 70.1 264.3 2.0 61.1 -32 5 12 09 00 12 10 45 =2100+468 23 04 14 69.8 264.7 2.0 61.1 73 7 12 09 01 12 11 15 G85.41 23 04 44 67.4 261.7 2.2 56.9 1 7 12 11 15 12 14 30 --- 23 08 00 67.0 262.6 2.2 57.0 195 10 12 11 16 12 14 30 J2102+4702 23 08 00 69.3 265.6 2.1 61.3 -30 10 No stop 12 16 15 =2100+468 23 09 45 69.0 266.0 2.1 61.3 75 11 12 14 31 12 16 45 G85.41 23 10 15 66.6 263.1 2.3 57.1 1 11 12 16 45 12 20 00 --- 23 13 31 66.1 263.9 2.3 57.3 195 14 12 16 46 12 20 00 J2102+4702 23 13 31 68.4 266.8 2.2 61.4 -29 14 No stop 12 21 45 =2100+468 23 15 16 68.2 267.2 2.2 61.5 76 16 12 20 01 12 22 15 G85.41 23 15 46 65.8 264.4 2.3 57.4 2 16 12 22 15 12 25 30 --- 23 19 01 65.3 265.2 2.4 57.5 195 19 12 22 16 12 25 30 J2102+4702 23 19 01 67.6 268.0 2.3 61.5 -29 19 No stop 12 27 15 =2100+468 23 20 47 67.3 268.4 2.3 61.5 76 21 12 25 31 12 27 45 G85.41 23 21 17 65.0 265.7 2.4 57.5 2 21 12 27 45 12 31 00 --- 23 24 32 64.5 266.4 2.5 57.6 195 24 12 27 46 12 31 00 J2102+4702 23 24 32 66.8 269.2 2.4 61.6 -29 24 No stop 12 32 45 =2100+468 23 26 18 66.5 269.5 2.4 61.6 76 26 12 31 01 12 33 15 G85.41 23 26 48 64.2 266.9 2.5 57.7 2 26 12 33 15 12 36 30 --- 23 30 03 63.7 267.6 2.6 57.7 195 29 12 33 16 12 36 30 J2102+4702 23 30 03 66.0 270.3 2.5 61.6 -28 29 No stop 12 38 15 =2100+468 23 31 49 65.7 270.6 2.5 61.6 77 31 12 36 31 12 38 45 G85.41 23 32 19 63.3 268.1 2.6 57.7 3 31 12 38 45 12 42 00 --- 23 35 34 62.8 268.7 2.7 57.8 195 34 12 38 46 Schedule for JODRELL2 (Code Jb ) Page 3 EVN mapping of 6.7 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 12 42 00 J2102+4702 23 35 34 65.1 271.3 2.5 61.6 -28 34 No stop 12 43 45 =2100+468 23 37 19 64.9 271.7 2.6 61.5 77 36 12 42 01 12 44 15 G85.41 23 37 50 62.5 269.2 2.7 57.8 3 36 12 44 15 12 47 30 --- 23 41 05 62.0 269.9 2.8 57.8 195 39 12 44 16 12 47 30 J2102+4702 23 41 05 64.3 272.4 2.6 61.5 -28 39 No stop 12 49 15 =2100+468 23 42 50 64.0 272.7 2.7 61.5 77 40 12 47 31 12 49 45 G85.41 23 43 20 61.7 270.3 2.8 57.8 3 40 12 49 45 12 53 00 --- 23 46 36 61.2 271.0 2.9 57.8 195 43 12 49 46 12 53 00 J2102+4702 23 46 36 63.5 273.4 2.7 61.4 -27 43 No stop 12 54 45 =2100+468 23 48 21 63.2 273.7 2.8 61.4 78 45 12 53 01 12 55 15 G85.41 23 48 51 60.9 271.4 2.9 57.8 4 45 12 55 15 12 58 30 --- 23 52 07 60.4 272.0 3.0 57.7 195 48 12 55 16 12 58 30 J2102+4702 23 52 07 62.7 274.4 2.8 61.3 -27 48 No stop 13 00 15 =2100+468 23 53 52 62.4 274.7 2.8 61.2 78 50 12 58 31 13 00 45 G85.41 23 54 22 60.0 272.5 3.0 57.7 4 50 13 00 45 13 04 00 --- 23 57 38 59.5 273.1 3.0 57.7 195 53 13 00 46 13 04 00 J2102+4702 23 57 38 61.8 275.4 2.9 61.1 -26 53 No stop 13 05 45 =2100+468 23 59 23 61.6 275.7 2.9 61.1 79 55 13 04 01 13 06 15 G85.41 23 59 53 59.2 273.5 3.1 57.6 4 55 13 06 15 13 09 30 --- 00 03 09 58.7 274.1 3.1 57.6 195 58 13 06 16 13 09 30 J2102+4702 00 03 09 61.0 276.3 3.0 60.9 -26 58 No stop 13 11 15 =2100+468 00 04 54 60.8 276.6 3.0 60.9 79 60 13 09 31 13 11 45 G85.41 00 05 24 58.4 274.5 3.2 57.5 5 60 13 11 45 13 15 00 --- 00 08 40 57.9 275.1 3.2 57.4 195 63 13 11 46 13 15 00 J2102+4702 00 08 40 60.2 277.3 3.1 60.7 -26 63 No stop 13 16 45 =2100+468 00 10 25 59.9 277.6 3.1 60.7 79 64 13 15 01 13 17 15 G85.41 00 10 55 57.6 275.5 3.3 57.4 5 64 13 17 15 13 20 30 --- 00 14 10 57.1 276.1 3.3 57.3 195 68 13 17 16 13 20 30 J2102+4702 00 14 10 59.4 278.2 3.2 60.5 -25 68 No stop 13 22 15 =2100+468 00 15 56 59.1 278.5 3.2 60.5 80 69 13 20 31 Schedule for JODRELL2 (Code Jb ) Page 4 EVN mapping of 6.7 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 13 22 45 G85.41 00 16 26 56.7 276.5 3.4 57.2 6 69 13 22 45 13 26 00 --- 00 19 41 56.3 277.0 3.4 57.1 195 72 13 22 46 13 26 00 J2102+4702 00 19 41 58.6 279.1 3.3 60.3 -25 72 No stop 13 27 45 =2100+468 00 21 27 58.3 279.4 3.3 60.2 80 74 13 26 01 13 28 15 G85.41 00 21 57 55.9 277.4 3.5 57.0 6 74 13 28 15 13 31 30 --- 00 25 12 55.4 278.0 3.5 56.9 195 77 13 28 16 13 31 30 J2102+4702 00 25 12 57.7 280.0 3.4 60.0 -25 77 No stop 13 33 15 =2100+468 00 26 58 57.5 280.2 3.4 59.9 80 79 13 31 31 13 33 45 G85.41 00 27 28 55.1 278.4 3.5 56.8 6 79 13 33 45 13 37 00 --- 00 30 43 54.6 278.9 3.6 56.7 195 82 13 33 46 13 37 00 J2102+4702 00 30 43 56.9 280.8 3.5 59.8 -24 82 No stop 13 38 45 =2100+468 00 32 28 56.7 281.1 3.5 59.7 81 84 13 37 01 13 39 15 G85.41 00 32 59 54.3 279.3 3.6 56.6 7 84 13 39 15 13 42 30 --- 00 36 14 53.8 279.8 3.7 56.5 195 87 13 39 16 13 42 30 J2102+4702 00 36 14 56.1 281.7 3.6 59.5 -24 87 No stop 13 44 15 =2100+468 00 37 59 55.9 282.0 3.6 59.4 81 89 13 42 31 13 44 45 G85.41 00 38 29 53.5 280.2 3.7 56.4 7 89 13 44 45 13 48 00 --- 00 41 45 53.0 280.7 3.8 56.2 195 92 13 44 46 13 48 00 J2102+4702 00 41 45 55.3 282.5 3.6 59.2 -24 92 No stop 13 49 45 =2100+468 00 43 30 55.1 282.8 3.7 59.1 81 93 13 48 01 13 50 15 G85.41 00 44 00 52.7 281.1 3.8 56.1 7 93 13 50 15 13 53 30 --- 00 47 16 52.2 281.6 3.9 56.0 195 97 13 50 16 13 53 30 J2102+4702 00 47 16 54.5 283.4 3.7 58.8 -23 97 No stop 13 55 15 =2100+468 00 49 01 54.3 283.6 3.8 58.7 82 98 13 53 31 13 55 45 G85.41 00 49 31 51.9 282.0 3.9 55.9 7 98 13 55 45 13 59 00 --- 00 52 47 51.4 282.5 4.0 55.7 195 101 13 55 46 13 59 00 J2102+4702 00 52 47 53.7 284.2 3.8 58.5 -23 101 No stop 14 00 45 =2100+468 00 54 32 53.5 284.5 3.9 58.4 82 103 13 59 01 14 01 15 G85.41 00 55 02 51.1 282.9 4.0 55.6 7 103 14 01 15 14 04 30 --- 00 58 18 50.6 283.4 4.1 55.4 195 106 14 01 16 Schedule for JODRELL2 (Code Jb ) Page 5 EVN mapping of 6.7 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 14 04 30 J2102+4702 00 58 18 52.9 285.0 3.9 58.1 -23 106 No stop 14 06 15 =2100+468 01 00 03 52.7 285.3 4.0 58.0 82 108 14 04 31 14 06 45 G85.41 01 00 33 50.2 283.7 4.1 55.3 7 108 14 06 45 14 10 00 --- 01 03 49 49.8 284.3 4.1 55.1 195 111 14 06 46 14 10 00 J2102+4702 01 03 49 52.1 285.9 4.0 57.8 -22 111 No stop 14 11 45 =2100+468 01 05 34 51.9 286.1 4.0 57.7 83 113 14 10 01 14 12 15 G85.41 01 06 04 49.4 284.6 4.2 55.0 7 113 14 12 15 14 15 30 --- 01 09 19 49.0 285.1 4.2 54.8 195 116 14 12 16 14 15 30 J2102+4702 01 09 19 51.3 286.7 4.1 57.4 -22 116 No stop 14 17 15 =2100+468 01 11 05 51.1 286.9 4.1 57.3 83 118 14 15 31 14 17 45 G85.41 01 11 35 48.7 285.5 4.3 54.6 7 118 14 17 45 14 21 00 --- 01 14 50 48.2 286.0 4.3 54.4 195 121 14 17 46 14 21 00 J2102+4702 01 14 50 50.5 287.5 4.2 57.0 -22 121 No stop 14 22 45 =2100+468 01 16 36 50.3 287.7 4.2 56.9 83 122 14 21 01 14 23 15 G85.41 01 17 06 47.9 286.3 4.4 54.3 7 122 14 23 15 14 26 30 --- 01 20 21 47.4 286.8 4.4 54.1 195 126 14 23 16 14 26 30 J2102+4702 01 20 21 49.8 288.3 4.3 56.6 -23 126 No stop 14 28 15 =2100+468 01 22 07 49.5 288.5 4.3 56.5 82 127 14 26 31 14 28 45 G85.41 01 22 37 47.1 287.2 4.5 53.9 7 127 14 28 45 14 32 00 --- 01 25 52 46.6 287.7 4.5 53.7 195 130 14 28 46 14 32 00 J2102+4702 01 25 52 49.0 289.1 4.4 56.2 -23 130 No stop 14 33 45 =2100+468 01 27 37 48.7 289.3 4.4 56.1 82 132 14 32 01 14 34 15 G85.41 01 28 08 46.3 288.0 4.6 53.6 7 132 14 34 15 14 37 30 --- 01 31 23 45.8 288.5 4.6 53.4 195 135 14 34 16 14 37 30 J2102+4702 01 31 23 48.2 289.9 4.5 55.8 -23 135 No stop 14 39 15 =2100+468 01 33 08 47.9 290.1 4.5 55.7 82 137 14 37 31 14 39 45 G85.41 01 33 38 45.5 288.8 4.6 53.2 7 137 14 39 45 14 43 00 --- 01 36 54 45.0 289.3 4.7 53.0 195 140 14 39 46 14 43 00 J2102+4702 01 36 54 47.4 290.7 4.6 55.4 -23 140 No stop 14 44 45 =2100+468 01 38 39 47.2 290.9 4.6 55.2 82 142 14 43 01 Schedule for JODRELL2 (Code Jb ) Page 6 EVN mapping of 6.7 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 14 45 15 G85.41 01 39 09 44.7 289.7 4.7 52.8 7 142 14 45 15 14 48 30 --- 01 42 25 44.3 290.2 4.8 52.6 195 145 14 45 16 14 48 30 J2102+4702 01 42 25 46.6 291.4 4.7 54.9 -23 145 No stop 14 50 15 =2100+468 01 44 10 46.4 291.7 4.7 54.8 82 147 14 48 31 14 53 15 3C454.3 01 47 11 40.1 239.0 2.9 32.3 -1 147 14 53 15 14 58 15 --- 01 52 12 39.4 240.3 3.0 32.8 299 151 14 53 16 15 01 15 J2102+4702 01 55 12 44.9 293.3 4.9 53.9 -2 151 15 01 15 15 03 00 =2100+468 01 56 57 44.6 293.5 4.9 53.8 103 153 15 01 16 15 03 30 G85.41 01 57 27 42.2 292.4 5.0 51.5 7 153 15 03 30 15 06 45 --- 02 00 43 41.7 292.9 5.1 51.2 195 156 15 03 31 15 06 45 J2102+4702 02 00 43 44.1 294.0 5.0 53.4 -23 156 No stop 15 08 30 =2100+468 02 02 28 43.9 294.3 5.0 53.3 82 158 15 06 46 15 09 00 G85.41 02 02 58 41.4 293.2 5.1 51.0 7 158 15 09 00 15 12 15 --- 02 06 14 41.0 293.7 5.2 50.8 195 161 15 09 01 15 12 15 J2102+4702 02 06 14 43.4 294.8 5.1 53.0 -23 161 No stop 15 14 00 =2100+468 02 07 59 43.1 295.1 5.1 52.8 82 163 15 12 16 15 14 30 G85.41 02 08 29 40.6 294.0 5.2 50.6 7 163 15 14 30 15 17 45 --- 02 11 45 40.2 294.5 5.3 50.3 195 166 15 14 31 15 17 45 J2102+4702 02 11 45 42.6 295.6 5.1 52.5 -23 166 No stop 15 19 30 =2100+468 02 13 30 42.4 295.8 5.2 52.3 82 168 15 17 46 15 20 00 G85.41 02 14 00 39.9 294.9 5.3 50.2 7 168 15 20 00 15 23 15 --- 02 17 16 39.5 295.3 5.4 49.9 195 171 15 20 01 15 23 15 J2102+4702 02 17 16 41.9 296.4 5.2 52.0 -23 171 No stop 15 25 00 =2100+468 02 19 01 41.6 296.6 5.3 51.8 82 172 15 23 16 15 25 30 G85.41 02 19 31 39.1 295.7 5.4 49.7 7 172 15 25 30 15 28 45 --- 02 22 47 38.7 296.1 5.5 49.4 195 176 15 25 31 15 28 45 J2102+4702 02 22 47 41.1 297.1 5.3 51.5 -23 176 No stop 15 30 30 =2100+468 02 24 32 40.9 297.4 5.4 51.3 82 177 15 28 46 15 31 00 G85.41 02 25 02 38.4 296.5 5.5 49.2 7 177 15 31 00 15 34 15 --- 02 28 17 38.0 297.0 5.6 49.0 195 180 15 31 01 Schedule for JODRELL2 (Code Jb ) Page 7 EVN mapping of 6.7 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 15 34 15 J2102+4702 02 28 17 40.4 297.9 5.4 51.0 -23 180 No stop 15 36 00 =2100+468 02 30 03 40.2 298.2 5.5 50.8 82 182 15 34 16 15 36 30 G85.41 02 30 33 37.7 297.3 5.6 48.8 7 182 15 36 30 15 39 45 --- 02 33 48 37.2 297.8 5.6 48.5 195 185 15 36 31 15 39 45 J2102+4702 02 33 48 39.7 298.7 5.5 50.5 -23 185 No stop 15 41 30 =2100+468 02 35 34 39.5 298.9 5.5 50.3 82 187 15 39 46 15 42 00 G85.41 02 36 04 36.9 298.1 5.7 48.3 7 187 15 42 00 15 45 15 --- 02 39 19 36.5 298.6 5.7 48.0 195 190 15 42 01 15 45 15 J2102+4702 02 39 19 39.0 299.5 5.6 50.0 -23 190 No stop 15 47 00 =2100+468 02 41 05 38.7 299.7 5.6 49.8 82 192 15 45 16 15 47 30 G85.41 02 41 35 36.2 298.9 5.8 47.8 7 192 15 47 30 15 50 45 --- 02 44 50 35.8 299.4 5.8 47.5 195 195 15 47 31 15 50 45 J2102+4702 02 44 50 38.3 300.2 5.7 49.4 -23 195 No stop 15 52 30 =2100+468 02 46 35 38.0 300.5 5.7 49.3 82 197 15 50 46 15 53 00 G85.41 02 47 06 35.5 299.7 5.9 47.3 7 197 15 53 00 15 56 15 --- 02 50 21 35.1 300.2 5.9 47.0 195 200 15 53 01 15 56 15 J2102+4702 02 50 21 37.5 301.0 5.8 48.9 -23 200 No stop 15 58 00 =2100+468 02 52 06 37.3 301.3 5.8 48.7 82 201 15 56 16 15 58 30 G85.41 02 52 36 34.8 300.5 6.0 46.8 7 201 15 58 30 16 01 45 --- 02 55 52 34.4 301.0 6.0 46.5 195 205 15 58 31 16 01 45 J2102+4702 02 55 52 36.8 301.8 5.9 48.4 -23 205 No stop 16 03 30 =2100+468 02 57 37 36.6 302.0 5.9 48.2 82 206 16 01 46 16 04 00 G85.41 02 58 07 34.1 301.4 6.1 46.3 7 206 16 04 00 16 07 15 --- 03 01 23 33.7 301.8 6.1 46.0 195 209 16 04 01 16 07 15 J2102+4702 03 01 23 36.1 302.6 6.0 47.8 -23 209 No stop 16 09 00 =2100+468 03 03 08 35.9 302.8 6.0 47.7 82 211 16 07 16 16 09 30 G85.41 03 03 38 33.4 302.2 6.1 45.7 7 211 16 09 30 16 12 45 --- 03 06 54 33.0 302.7 6.2 45.4 195 214 16 09 31 16 12 45 J2102+4702 03 06 54 35.4 303.4 6.1 47.3 -23 214 No stop 16 14 30 =2100+468 03 08 39 35.2 303.6 6.1 47.1 82 216 16 12 46 Schedule for JODRELL2 (Code Jb ) Page 8 EVN mapping of 6.7 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 16 15 00 G85.41 03 09 09 32.7 303.0 6.2 45.2 7 216 16 15 00 16 18 15 --- 03 12 25 32.3 303.5 6.3 44.9 195 219 16 15 01 16 18 15 J2102+4702 03 12 25 34.8 304.1 6.2 46.7 -23 219 No stop 16 20 00 =2100+468 03 14 10 34.5 304.4 6.2 46.5 82 221 16 18 16 16 20 30 G85.41 03 14 40 32.0 303.8 6.3 44.7 7 221 16 20 30 16 23 45 --- 03 17 56 31.6 304.3 6.4 44.4 195 224 16 20 31 16 23 45 J2102+4702 03 17 56 34.1 304.9 6.2 46.1 -23 224 No stop 16 25 30 =2100+468 03 19 41 33.9 305.2 6.3 46.0 82 226 16 23 46 16 26 00 G85.41 03 20 11 31.3 304.6 6.4 44.1 6 226 16 26 00 16 29 15 --- 03 23 26 30.9 305.1 6.5 43.8 195 229 16 26 01 16 29 15 J2102+4702 03 23 26 33.4 305.7 6.3 45.6 -23 229 No stop 16 31 00 =2100+468 03 25 12 33.2 306.0 6.4 45.4 82 230 16 29 16 16 31 30 G85.41 03 25 42 30.6 305.4 6.5 43.6 6 230 16 31 30 16 34 45 --- 03 28 57 30.2 305.9 6.6 43.2 195 234 16 31 31 16 34 45 J2102+4702 03 28 57 32.7 306.5 6.4 45.0 -23 234 No stop 16 36 30 =2100+468 03 30 43 32.5 306.7 6.5 44.8 82 235 16 34 46 16 37 00 G85.41 03 31 13 30.0 306.3 6.6 43.0 6 235 16 37 00 16 40 15 --- 03 34 28 29.6 306.8 6.7 42.7 195 238 16 37 01 16 40 15 J2102+4702 03 34 28 32.1 307.3 6.5 44.4 -23 238 No stop 16 42 00 =2100+468 03 36 14 31.9 307.5 6.6 44.2 82 240 16 40 16 16 42 30 G85.41 03 36 44 29.3 307.1 6.7 42.4 6 240 16 42 30 16 45 45 --- 03 39 59 28.9 307.6 6.8 42.1 195 243 16 42 31 16 45 45 J2102+4702 03 39 59 31.4 308.1 6.6 43.8 -23 243 No stop 16 47 30 =2100+468 03 41 44 31.2 308.3 6.6 43.6 82 245 16 45 46 16 48 00 G85.41 03 42 15 28.6 307.9 6.8 41.9 6 245 16 48 00 16 51 15 --- 03 45 30 28.3 308.4 6.8 41.5 195 248 16 48 01 16 51 15 J2102+4702 03 45 30 30.8 308.9 6.7 43.2 -23 248 No stop 16 53 00 =2100+468 03 47 15 30.6 309.1 6.7 43.0 82 250 16 51 16 16 53 30 G85.41 03 47 45 28.0 308.7 6.9 41.3 6 250 16 53 30 16 56 45 --- 03 51 01 27.6 309.2 6.9 40.9 195 253 16 53 31 Schedule for JODRELL2 (Code Jb ) Page 9 EVN mapping of 6.7 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 16 56 45 J2102+4702 03 51 01 30.1 309.7 6.8 42.6 -23 253 No stop 16 58 30 =2100+468 03 52 46 29.9 309.9 6.8 42.4 82 255 16 56 46 16 59 00 G85.41 03 53 16 27.4 309.6 7.0 40.7 6 255 16 59 00 17 02 15 --- 03 56 32 27.0 310.1 7.0 40.4 195 258 16 59 01 17 02 15 J2102+4702 03 56 32 29.5 310.5 6.9 42.0 -23 258 No stop 17 04 00 =2100+468 03 58 17 29.3 310.7 6.9 41.8 82 259 17 02 16 17 04 30 G85.41 03 58 47 26.7 310.4 7.1 40.1 6 259 17 04 30 17 07 45 --- 04 02 03 26.4 310.9 7.1 39.8 195 263 17 04 31 17 07 45 J2102+4702 04 02 03 28.9 311.3 7.0 41.4 -23 263 No stop 17 09 30 =2100+468 04 03 48 28.7 311.5 7.0 41.2 82 264 17 07 46 17 10 00 G85.41 04 04 18 26.1 311.2 7.2 39.5 6 264 17 10 00 17 13 15 --- 04 07 34 25.7 311.7 7.2 39.1 195 267 17 10 01 17 13 15 J2102+4702 04 07 34 28.3 312.1 7.1 40.8 -23 267 No stop 17 15 00 =2100+468 04 09 19 28.1 312.3 7.1 40.6 82 269 17 13 16 17 15 30 G85.41 04 09 49 25.5 312.1 7.2 38.9 6 269 17 15 30 17 18 45 --- 04 13 05 25.1 312.6 7.3 38.5 195 272 17 15 31 17 18 45 J2102+4702 04 13 05 27.7 312.9 7.2 40.1 -23 272 No stop 17 20 30 =2100+468 04 14 50 27.5 313.1 7.2 39.9 82 274 17 18 46 17 21 00 G85.41 04 15 20 24.9 312.9 7.3 38.3 6 274 17 21 00 17 24 15 --- 04 18 35 24.5 313.4 7.4 37.9 195 277 17 21 01 17 24 15 J2102+4702 04 18 35 27.1 313.7 7.3 39.5 -23 277 No stop 17 26 00 =2100+468 04 20 21 26.9 314.0 7.3 39.3 82 279 17 24 16 17 26 30 G85.41 04 20 51 24.3 313.8 7.4 37.7 6 279 17 26 30 17 29 45 --- 04 24 06 23.9 314.3 7.5 37.3 195 282 17 26 31 17 29 45 J2102+4702 04 24 06 26.5 314.5 7.4 38.8 -23 282 No stop 17 31 30 =2100+468 04 25 52 26.3 314.8 7.4 38.6 82 284 17 29 46 17 32 00 G85.41 04 26 22 23.7 314.6 7.5 37.0 6 284 17 32 00 17 35 15 --- 04 29 37 23.3 315.1 7.6 36.7 195 287 17 32 01 17 35 15 J2102+4702 04 29 37 25.9 315.3 7.4 38.2 -23 287 No stop 17 37 00 =2100+468 04 31 23 25.7 315.6 7.5 38.0 82 288 17 35 16 Schedule for JODRELL2 (Code Jb ) Page 10 EVN mapping of 6.7 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 17 37 30 G85.41 04 31 53 23.1 315.5 7.6 36.4 6 288 17 37 30 17 42 15 --- 04 36 38 22.6 316.2 7.7 35.8 285 293 17 37 31 17 42 15 J2102+4702 04 36 38 25.2 316.4 7.6 37.4 -23 293 No stop 17 45 00 =2100+468 04 39 24 24.9 316.8 7.6 37.0 142 296 17 42 16 17 45 00 G85.41 04 39 24 22.3 316.6 7.7 35.5 -24 296 No stop 17 48 15 --- 04 42 39 22.0 317.1 7.8 35.1 171 299 17 45 01 17 48 15 J2102+4702 04 42 39 24.5 317.3 7.7 36.6 -23 299 No stop 17 50 00 =2100+468 04 44 25 24.4 317.5 7.7 36.4 82 300 17 48 16 17 56 00 3C84 04 50 26 71.1 241.1 1.5 44.5 105 300 17 56 00 18 00 00 --- 04 54 26 70.5 242.7 1.6 45.3 240 304 17 56 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess120M1.setini --- 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: 3 Station: JODRELL2 Total bit rate: 128 Format: VDIF Bits per sample: 2 Sample rate: 4.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 Net SB= L L U U L L U U L L U U L L U U IF SB = L L L L L L L L L L L L L L L L 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= U U L L U U L L U U L L U U L L IF = A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 The following frequency sets based on these setups were used. Frequency Set: 1 Based on FREQ, BW, and/or DOPPLER in schedule. Used with PCAL = off LO sum= 6662.57 6662.57 6662.57 6662.57 6666.57 6666.57 6666.57 6666.57 6670.57 6670.57 6670.57 6670.57 6674.57 6674.57 6674.57 6674.57 BBC fr= 761.43 761.43 761.43 761.43 757.43 757.43 757.43 757.43 753.43 753.43 753.43 753.43 749.43 749.43 749.43 749.43 Bandwd= 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Matching frequency sets: 1 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) * G85.41 20 52 28.152532 * 20 54 13.680000 20 54 54.056871 0.00 44 42 39.95224 * 44 54 07.60000 44 58 29.67349 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 * 3C84 03 16 29.567265 * 03 19 48.160096 03 21 06.542936 1.50 J0319+4130 41 19 51.91692 * 41 30 42.10404 41 35 02.62336 2.86 0316+413 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J0319+41 GSFC 2016a X/S astro solution, 10291 observations. Doppler based on other sources. 2100+468 21 00 33.500167 * 21 02 17.056074 21 02 56.559215 0.38 * J2102+4702 46 50 23.37641 * 47 02 16.25338 47 06 48.64291 0.39 J2102+47 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 41 observations. Doppler based on other sources. * 3C454.3 22 51 29.519739 * 22 53 57.747939 22 54 55.309553 0.65 J2253+1608 15 52 54.34808 * 16 08 53.56091 16 15 07.58789 0.73 2251+158 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J2253+16 GSFC 2016a X/S astro solution, 41272 observations. Doppler based on other sources. 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 G85.41 sess120M1.setini 1 2 3 4 5 6 7 8 3.221 78.994 3C84 sess120M1.setini 1 2 3 4 5 6 7 8 0.067 1.867 J2102+4702 sess120M1.setini 1 2 3 4 5 6 7 8 1.796 34.433 3C454.3 sess120M1.setini 1 2 3 4 5 6 7 8 0.167 4.665 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) G85.41 58.8 3C84 72.8 J2102+4702 59.5 3C454.3 21.7 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