COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: EVN mapping of 6.7 GHz maser in accretion burst candidate. Exp. Code: ED046A Schedule Version: 1.00 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 WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Mon 1 Jun 2020 Day 153 --- Next scan frequencies: 6662.86 6662.86 6662.86 6662.86 6666.86 6666.86 6666.86 6666.86 6670.86 6670.86 6670.86 6670.86 6674.86 6674.86 6674.86 6674.86 Next BBC frequencies: 398.86 398.86 398.86 398.86 402.86 402.86 402.86 402.86 406.86 406.86 406.86 406.86 410.86 410.86 410.86 410.86 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 21 49 15 G85.41 14 58 58 34.8 59.5 -5.9 0.0 0 0 21 49 15 21 52 30 --- 15 02 13 35.3 60.0 -5.9 0.0 195 3 21 49 16 21 54 45 G85.41 15 04 29 35.6 60.3 -5.8 0.0 124 3 21 54 45 21 58 00 --- 15 07 44 36.0 60.8 -5.8 0.0 195 6 21 54 46 21 58 00 J2102+4702 15 07 44 36.4 57.7 -5.9 0.0 -20 6 No stop 21 59 45 =2100+468 15 09 29 36.6 57.9 -5.9 0.0 85 8 21 58 01 22 00 15 G85.41 15 10 00 36.3 61.1 -5.7 0.0 10 8 22 00 15 22 03 30 --- 15 13 15 36.7 61.6 -5.7 0.0 195 11 22 00 16 22 03 30 J2102+4702 15 13 15 37.1 58.4 -5.8 0.0 -20 11 No stop 22 05 15 =2100+468 15 15 00 37.3 58.7 -5.8 0.0 85 13 22 03 31 22 05 45 G85.41 15 15 30 37.0 61.9 -5.7 0.0 10 13 22 05 45 22 09 00 --- 15 18 46 37.5 62.4 -5.6 0.0 195 16 22 05 46 22 09 00 J2102+4702 15 18 46 37.8 59.2 -5.7 0.0 -20 16 No stop 22 10 45 =2100+468 15 20 31 38.0 59.5 -5.7 0.0 85 18 22 09 01 22 11 15 G85.41 15 21 01 37.8 62.7 -5.6 0.0 10 18 22 11 15 22 14 30 --- 15 24 17 38.2 63.2 -5.5 0.0 195 21 22 11 16 22 14 30 J2102+4702 15 24 17 38.5 60.0 -5.6 0.0 -20 21 No stop 22 16 15 =2100+468 15 26 02 38.7 60.2 -5.6 0.0 85 22 22 14 31 22 16 45 G85.41 15 26 32 38.5 63.5 -5.5 0.0 10 22 22 16 45 22 20 00 --- 15 29 48 38.9 64.0 -5.4 0.0 195 26 22 16 46 22 20 00 J2102+4702 15 29 48 39.2 60.8 -5.6 0.0 -20 26 No stop 22 21 45 =2100+468 15 31 33 39.5 61.0 -5.5 0.0 85 27 22 20 01 22 22 15 G85.41 15 32 03 39.2 64.4 -5.4 0.0 10 27 22 22 15 22 25 30 --- 15 35 19 39.7 64.8 -5.3 0.0 195 30 22 22 16 22 25 30 J2102+4702 15 35 19 40.0 61.5 -5.5 0.0 -20 30 No stop 22 27 15 =2100+468 15 37 04 40.2 61.8 -5.4 0.0 85 32 22 25 31 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Mon 1 Jun 2020 Day 153 --- 22 27 45 G85.41 15 37 34 40.0 65.2 -5.3 0.0 10 32 22 27 45 22 31 00 --- 15 40 50 40.4 65.6 -5.2 0.0 195 35 22 27 46 22 31 00 J2102+4702 15 40 50 40.7 62.3 -5.4 0.0 -20 35 No stop 22 32 45 =2100+468 15 42 35 40.9 62.5 -5.3 0.0 85 37 22 31 01 22 33 15 G85.41 15 43 05 40.8 66.0 -5.2 0.0 10 37 22 33 15 22 36 30 --- 15 46 21 41.2 66.4 -5.1 0.0 195 40 22 33 16 22 36 30 J2102+4702 15 46 21 41.4 63.1 -5.3 0.0 -20 40 No stop 22 38 15 =2100+468 15 48 06 41.7 63.3 -5.2 0.0 85 42 22 36 31 22 38 45 G85.41 15 48 36 41.5 66.8 -5.1 0.0 10 42 22 38 45 22 42 00 --- 15 51 51 42.0 67.3 -5.1 0.0 195 45 22 38 46 22 42 00 J2102+4702 15 51 51 42.2 63.8 -5.2 0.0 -20 45 No stop 22 43 45 =2100+468 15 53 37 42.4 64.1 -5.2 0.0 85 47 22 42 01 22 44 15 G85.41 15 54 07 42.3 67.6 -5.0 0.0 10 47 22 44 15 22 47 30 --- 15 57 22 42.7 68.1 -5.0 0.0 195 50 22 44 16 22 47 30 J2102+4702 15 57 22 42.9 64.6 -5.1 0.0 -20 50 No stop 22 49 15 =2100+468 15 59 08 43.2 64.8 -5.1 0.0 85 51 22 47 31 22 49 45 G85.41 15 59 38 43.1 68.4 -4.9 0.0 10 51 22 49 45 22 53 00 --- 16 02 53 43.5 68.9 -4.9 0.0 195 55 22 49 46 22 53 00 J2102+4702 16 02 53 43.7 65.4 -5.0 0.0 -20 55 No stop 22 54 45 =2100+468 16 04 39 43.9 65.6 -5.0 0.0 85 56 22 53 01 22 55 15 G85.41 16 05 09 43.8 69.2 -4.8 0.0 10 56 22 55 15 22 58 30 --- 16 08 24 44.3 69.7 -4.8 0.0 195 59 22 55 16 22 58 30 J2102+4702 16 08 24 44.4 66.1 -4.9 0.0 -20 59 No stop 23 00 15 =2100+468 16 10 09 44.7 66.4 -4.9 0.0 85 61 22 58 31 23 00 45 G85.41 16 10 40 44.6 70.0 -4.7 0.0 10 61 23 00 45 23 04 00 --- 16 13 55 45.1 70.5 -4.7 0.0 195 64 23 00 46 23 04 00 J2102+4702 16 13 55 45.2 66.9 -4.8 0.0 -20 64 No stop 23 05 45 =2100+468 16 15 40 45.4 67.1 -4.8 0.0 85 66 23 04 01 23 06 15 G85.41 16 16 10 45.4 70.9 -4.6 0.0 10 66 23 06 15 23 09 30 --- 16 19 26 45.9 71.3 -4.6 0.0 195 69 23 06 16 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Mon 1 Jun 2020 Day 153 --- 23 09 30 J2102+4702 16 19 26 46.0 67.7 -4.7 0.0 -20 69 No stop 23 11 15 =2100+468 16 21 11 46.2 67.9 -4.7 0.0 85 71 23 09 31 23 14 15 2007+777 16 24 12 58.4 19.1 -3.7 0.0 64 71 23 14 15 23 21 15 --- 16 31 13 58.8 18.9 -3.6 0.0 420 78 23 14 16 23 24 15 J2102+4702 16 34 13 48.0 69.8 -4.5 0.0 64 78 23 24 15 23 26 00 =2100+468 16 35 59 48.3 70.0 -4.5 0.0 105 79 23 24 16 ---------- Ef out for pointing ---------- 23 26 30 G85.41 16 36 29 48.3 73.9 -4.3 0.0 10 79 23 26 30 23 29 45 --- 16 39 44 48.8 74.4 -4.3 0.0 195 82 23 26 31 23 29 45 J2102+4702 16 39 44 48.8 70.5 -4.4 0.0 -20 82 No stop 23 31 30 =2100+468 16 41 30 49.1 70.8 -4.4 0.0 85 84 23 29 46 23 32 00 G85.41 16 42 00 49.1 74.8 -4.2 0.0 10 84 23 32 00 23 35 15 --- 16 45 15 49.6 75.3 -4.2 0.0 195 87 23 32 01 23 35 15 J2102+4702 16 45 15 49.6 71.3 -4.3 0.0 -20 87 No stop 23 37 00 =2100+468 16 47 00 49.9 71.6 -4.3 0.0 85 89 23 35 16 ---------- Ef back again ---------- 23 37 30 G85.41 16 47 31 49.9 75.6 -4.1 0.0 10 89 23 37 30 23 40 45 --- 16 50 46 50.4 76.1 -4.1 0.0 195 92 23 37 31 23 40 45 J2102+4702 16 50 46 50.4 72.1 -4.2 0.0 -20 92 No stop 23 42 30 =2100+468 16 52 31 50.6 72.4 -4.2 0.0 85 94 23 40 46 23 43 00 G85.41 16 53 01 50.7 76.5 -4.0 0.0 10 94 23 43 00 23 46 15 --- 16 56 17 51.2 77.0 -4.0 0.0 195 97 23 43 01 23 46 15 J2102+4702 16 56 17 51.2 72.9 -4.1 0.0 -20 97 No stop 23 48 00 =2100+468 16 58 02 51.4 73.2 -4.1 0.0 85 99 23 46 16 23 48 30 G85.41 16 58 32 51.5 77.3 -3.9 0.0 10 99 23 48 30 23 51 45 --- 17 01 48 52.0 77.9 -3.9 0.0 195 102 23 48 31 23 51 45 J2102+4702 17 01 48 52.0 73.7 -4.0 0.0 -20 102 No stop 23 53 30 =2100+468 17 03 33 52.2 74.0 -4.0 0.0 85 103 23 51 46 23 54 00 G85.41 17 04 03 52.3 78.2 -3.8 0.0 10 103 23 54 00 23 57 15 --- 17 07 19 52.8 78.7 -3.8 0.0 195 107 23 54 01 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Mon 1 Jun 2020 Day 153 --- 23 57 15 J2102+4702 17 07 19 52.8 74.5 -3.9 0.0 -20 107 No stop 23 59 00 =2100+468 17 09 04 53.0 74.8 -3.9 0.0 85 108 23 57 16 --- Start: Mon 1 Jun 2020 Day 153 -- Stop: Tue 2 Jun 2020 Day 154 --- 23 59 30 G85.41 17 09 34 53.2 79.1 -3.8 0.0 10 108 23 59 30 00 02 45 --- 17 12 50 53.6 79.6 -3.7 0.0 195 111 23 59 31 00 02 45 J2102+4702 17 12 50 53.6 75.3 -3.8 0.0 -20 111 No stop 00 04 30 =2100+468 17 14 35 53.8 75.6 -3.8 0.0 85 113 00 02 46 00 05 00 G85.41 17 15 05 54.0 80.0 -3.7 0.0 10 113 00 05 00 00 08 15 --- 17 18 21 54.5 80.5 -3.6 0.0 195 116 00 05 01 00 08 15 J2102+4702 17 18 21 54.4 76.1 -3.7 0.0 -20 116 No stop 00 10 00 =2100+468 17 20 06 54.6 76.4 -3.7 0.0 85 118 00 08 16 00 10 30 G85.41 17 20 36 54.8 80.9 -3.6 0.0 10 118 00 10 30 00 13 45 --- 17 23 51 55.3 81.4 -3.5 0.0 195 121 00 10 31 00 13 45 J2102+4702 17 23 51 55.2 77.0 -3.7 0.0 -20 121 No stop 00 15 30 =2100+468 17 25 37 55.5 77.2 -3.6 0.0 85 123 00 13 46 00 16 00 G85.41 17 26 07 55.6 81.8 -3.5 0.0 10 123 00 16 00 00 19 15 --- 17 29 22 56.1 82.4 -3.4 0.0 195 126 00 16 01 00 19 15 J2102+4702 17 29 22 56.0 77.8 -3.6 0.0 -20 126 No stop 00 21 00 =2100+468 17 31 08 56.3 78.1 -3.5 0.0 85 128 00 19 16 00 21 30 G85.41 17 31 38 56.4 82.8 -3.4 0.0 10 128 00 21 30 00 24 45 --- 17 34 53 56.9 83.3 -3.3 0.0 195 131 00 21 31 00 24 45 J2102+4702 17 34 53 56.8 78.6 -3.5 0.0 -20 131 No stop 00 26 30 =2100+468 17 36 39 57.1 78.9 -3.4 0.0 85 132 00 24 46 00 27 00 G85.41 17 37 09 57.3 83.7 -3.3 0.0 10 132 00 27 00 00 30 15 --- 17 40 24 57.8 84.3 -3.2 0.0 195 136 00 27 01 00 30 15 J2102+4702 17 40 24 57.6 79.5 -3.4 0.0 -20 136 No stop 00 32 00 =2100+468 17 42 09 57.9 79.8 -3.3 0.0 85 137 00 30 16 00 32 30 G85.41 17 42 40 58.1 84.7 -3.2 0.0 10 137 00 32 30 00 35 45 --- 17 45 55 58.6 85.2 -3.2 0.0 195 140 00 32 31 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Tue 2 Jun 2020 Day 154 --- 00 35 45 J2102+4702 17 45 55 58.5 80.4 -3.3 0.0 -20 140 No stop 00 37 30 =2100+468 17 47 40 58.7 80.6 -3.3 0.0 85 142 00 35 46 00 38 00 G85.41 17 48 10 58.9 85.7 -3.1 0.0 10 142 00 38 00 00 41 15 --- 17 51 26 59.4 86.2 -3.1 0.0 195 145 00 38 01 00 41 15 J2102+4702 17 51 26 59.3 81.2 -3.2 0.0 -20 145 No stop 00 43 00 =2100+468 17 53 11 59.5 81.5 -3.2 0.0 85 147 00 41 16 00 43 30 G85.41 17 53 41 59.7 86.7 -3.0 0.0 10 147 00 43 30 00 46 45 --- 17 56 57 60.2 87.3 -3.0 0.0 195 150 00 43 31 00 46 45 J2102+4702 17 56 57 60.1 82.1 -3.1 0.0 -20 150 No stop 00 48 30 =2100+468 17 58 42 60.4 82.4 -3.1 0.0 85 152 00 46 46 00 49 00 G85.41 17 59 12 60.6 87.7 -2.9 0.0 10 152 00 49 00 00 52 15 --- 18 02 28 61.1 88.3 -2.9 0.0 195 155 00 49 01 00 52 15 J2102+4702 18 02 28 60.9 83.0 -3.0 0.0 -20 155 No stop 00 54 00 =2100+468 18 04 13 61.2 83.3 -3.0 0.0 85 157 00 52 16 00 54 30 G85.41 18 04 43 61.4 88.7 -2.8 0.0 10 157 00 54 30 00 57 45 --- 18 07 59 61.9 89.4 -2.8 0.0 195 160 00 54 31 00 57 45 J2102+4702 18 07 59 61.8 84.0 -2.9 0.0 -20 160 No stop 00 59 30 =2100+468 18 09 44 62.0 84.3 -2.9 0.0 85 161 00 57 46 01 00 00 G85.41 18 10 14 62.2 89.8 -2.7 0.0 10 161 01 00 00 01 03 15 --- 18 13 30 62.7 90.5 -2.7 0.0 195 164 01 00 01 01 03 15 J2102+4702 18 13 30 62.6 84.9 -2.8 0.0 -20 164 No stop 01 05 00 =2100+468 18 15 15 62.8 85.2 -2.8 0.0 85 166 01 03 16 01 05 30 G85.41 18 15 45 63.1 90.9 -2.7 0.0 10 166 01 05 30 01 08 45 --- 18 19 01 63.6 91.6 -2.6 0.0 195 169 01 05 31 01 08 45 J2102+4702 18 19 01 63.4 85.9 -2.7 0.0 -20 169 No stop 01 10 30 =2100+468 18 20 46 63.7 86.2 -2.7 0.0 85 171 01 08 46 01 11 00 G85.41 18 21 16 63.9 92.1 -2.6 0.0 10 171 01 11 00 01 14 15 --- 18 24 31 64.4 92.8 -2.5 0.0 195 174 01 11 01 01 14 15 J2102+4702 18 24 31 64.2 86.9 -2.6 0.0 -20 174 No stop 01 16 00 =2100+468 18 26 17 64.5 87.2 -2.6 0.0 85 176 01 14 16 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Tue 2 Jun 2020 Day 154 --- 01 16 30 G85.41 18 26 47 64.7 93.3 -2.5 0.0 10 176 01 16 30 01 19 45 --- 18 30 02 65.2 94.0 -2.4 0.0 195 179 01 16 31 01 19 45 J2102+4702 18 30 02 65.1 87.9 -2.5 0.0 -20 179 No stop 01 21 30 =2100+468 18 31 48 65.3 88.2 -2.5 0.0 85 181 01 19 46 01 22 00 G85.41 18 32 18 65.6 94.5 -2.4 0.0 10 181 01 22 00 01 25 15 --- 18 35 33 66.1 95.2 -2.3 0.0 195 184 01 22 01 01 25 15 J2102+4702 18 35 33 65.9 89.0 -2.5 0.0 -20 184 No stop 01 27 00 =2100+468 18 37 19 66.2 89.3 -2.4 0.0 85 185 01 25 16 01 27 30 G85.41 18 37 49 66.4 95.7 -2.3 0.0 10 185 01 27 30 01 30 45 --- 18 41 04 66.9 96.5 -2.2 0.0 195 189 01 27 31 01 30 45 J2102+4702 18 41 04 66.7 90.0 -2.4 0.0 -20 189 No stop 01 32 30 =2100+468 18 42 49 67.0 90.4 -2.3 0.0 85 190 01 30 46 01 33 00 G85.41 18 43 20 67.2 97.1 -2.2 0.0 10 190 01 33 00 01 36 15 --- 18 46 35 67.7 97.9 -2.1 0.0 195 193 01 33 01 01 36 15 J2102+4702 18 46 35 67.6 91.2 -2.3 0.0 -20 193 No stop 01 38 00 =2100+468 18 48 20 67.8 91.5 -2.2 0.0 85 195 01 36 16 01 38 30 G85.41 18 48 50 68.0 98.4 -2.1 0.0 10 195 01 38 30 01 41 45 --- 18 52 06 68.5 99.3 -2.0 0.0 195 198 01 38 31 01 41 45 J2102+4702 18 52 06 68.4 92.3 -2.2 0.0 -20 198 No stop 01 43 30 =2100+468 18 53 51 68.7 92.7 -2.2 0.0 85 200 01 41 46 01 44 00 G85.41 18 54 21 68.9 99.9 -2.0 0.0 10 200 01 44 00 01 47 15 --- 18 57 37 69.3 100.7 -2.0 0.0 195 203 01 44 01 01 47 15 J2102+4702 18 57 37 69.2 93.5 -2.1 0.0 -20 203 No stop 01 49 00 =2100+468 18 59 22 69.5 93.9 -2.1 0.0 85 205 01 47 16 01 49 30 G85.41 18 59 52 69.7 101.4 -1.9 0.0 10 205 01 49 30 01 52 45 --- 19 03 08 70.2 102.3 -1.9 0.0 195 208 01 49 31 01 52 45 J2102+4702 19 03 08 70.1 94.8 -2.0 0.0 -20 208 No stop 01 54 30 =2100+468 19 04 53 70.3 95.2 -2.0 0.0 85 210 01 52 46 01 55 00 G85.41 19 05 23 70.5 103.0 -1.8 0.0 10 210 01 55 00 01 58 15 --- 19 08 39 71.0 103.9 -1.8 0.0 195 213 01 55 01 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Tue 2 Jun 2020 Day 154 --- 01 58 15 J2102+4702 19 08 39 70.9 96.1 -1.9 0.0 -20 213 No stop 02 00 00 =2100+468 19 10 24 71.1 96.6 -1.9 0.0 85 214 01 58 16 02 00 30 G85.41 19 10 54 71.3 104.6 -1.7 0.0 10 214 02 00 30 02 03 45 --- 19 14 10 71.8 105.7 -1.7 0.0 195 218 02 00 31 02 03 45 J2102+4702 19 14 10 71.7 97.5 -1.8 0.0 -20 218 No stop 02 05 30 =2100+468 19 15 55 72.0 98.0 -1.8 0.0 85 219 02 03 46 02 06 00 G85.41 19 16 25 72.1 106.4 -1.6 0.0 10 219 02 06 00 02 09 15 --- 19 19 40 72.6 107.5 -1.6 0.0 195 222 02 06 01 02 09 15 J2102+4702 19 19 40 72.5 99.0 -1.7 0.0 -20 222 No stop 02 11 00 =2100+468 19 21 26 72.8 99.5 -1.7 0.0 85 224 02 09 16 02 11 30 G85.41 19 21 56 72.9 108.3 -1.6 0.0 10 224 02 11 30 02 14 45 --- 19 25 11 73.4 109.5 -1.5 0.0 195 227 02 11 31 02 14 45 J2102+4702 19 25 11 73.4 100.5 -1.6 0.0 -20 227 No stop 02 16 30 =2100+468 19 26 57 73.6 101.1 -1.6 0.0 85 229 02 14 46 02 17 00 G85.41 19 27 27 73.7 110.3 -1.5 0.0 10 229 02 17 00 02 20 15 --- 19 30 42 74.1 111.6 -1.4 0.0 195 232 02 17 01 02 20 15 J2102+4702 19 30 42 74.2 102.2 -1.5 0.0 -20 232 No stop 02 22 00 =2100+468 19 32 28 74.4 102.8 -1.5 0.0 85 234 02 20 16 02 22 30 G85.41 19 32 58 74.5 112.5 -1.4 0.0 10 234 02 22 30 02 25 45 --- 19 36 13 74.9 113.8 -1.3 0.0 195 237 02 22 31 02 25 45 J2102+4702 19 36 13 75.0 104.0 -1.4 0.0 -20 237 No stop 02 27 30 =2100+468 19 37 58 75.2 104.6 -1.4 0.0 85 239 02 25 46 02 28 00 G85.41 19 38 29 75.2 114.8 -1.3 0.0 10 239 02 28 00 02 31 15 --- 19 41 44 75.7 116.3 -1.2 0.0 195 242 02 28 01 02 31 15 J2102+4702 19 41 44 75.8 105.9 -1.4 0.0 -20 242 No stop 02 33 00 =2100+468 19 43 29 76.0 106.5 -1.3 0.0 85 243 02 31 16 02 33 30 G85.41 19 43 59 76.0 117.3 -1.2 0.0 10 243 02 33 30 02 36 45 --- 19 47 15 76.4 118.9 -1.1 0.0 195 247 02 33 31 02 36 45 J2102+4702 19 47 15 76.6 108.0 -1.3 0.0 -20 247 No stop 02 38 30 =2100+468 19 49 00 76.8 108.7 -1.2 0.0 85 248 02 36 46 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Tue 2 Jun 2020 Day 154 --- 02 39 00 G85.41 19 49 30 76.7 120.1 -1.1 0.0 10 248 02 39 00 02 42 15 --- 19 52 46 77.1 121.8 -1.0 0.0 195 251 02 39 01 02 42 15 J2102+4702 19 52 46 77.4 110.3 -1.2 0.0 -20 251 No stop 02 44 00 =2100+468 19 54 31 77.6 111.0 -1.1 0.0 85 253 02 42 16 02 44 30 G85.41 19 55 01 77.4 123.0 -1.0 0.0 10 253 02 44 30 02 47 45 --- 19 58 17 77.8 124.9 -0.9 0.0 195 256 02 44 31 02 47 45 J2102+4702 19 58 17 78.1 112.8 -1.1 0.0 -20 256 No stop 02 49 30 =2100+468 20 00 02 78.4 113.6 -1.0 0.0 85 258 02 47 46 02 50 00 G85.41 20 00 32 78.1 126.3 -0.9 0.0 10 258 02 50 00 02 53 15 --- 20 03 48 78.5 128.4 -0.9 0.0 195 261 02 50 01 02 53 15 J2102+4702 20 03 48 78.9 115.5 -1.0 0.0 -20 261 No stop 02 55 00 =2100+468 20 05 33 79.1 116.5 -1.0 0.0 85 263 02 53 16 02 55 30 G85.41 20 06 03 78.7 129.9 -0.8 0.0 10 263 02 55 30 02 58 45 --- 20 09 19 79.1 132.2 -0.8 0.0 195 266 02 55 31 02 58 45 J2102+4702 20 09 19 79.6 118.6 -0.9 0.0 -20 266 No stop 03 00 30 =2100+468 20 11 04 79.9 119.7 -0.9 0.0 85 268 02 58 46 03 01 00 G85.41 20 11 34 79.4 133.9 -0.7 0.0 10 268 03 01 00 03 04 15 --- 20 14 50 79.7 136.4 -0.7 0.0 195 271 03 01 01 03 04 15 J2102+4702 20 14 50 80.3 122.1 -0.8 0.0 -20 271 No stop 03 06 00 =2100+468 20 16 35 80.6 123.3 -0.8 0.0 85 272 03 04 16 03 06 30 G85.41 20 17 05 79.9 138.3 -0.6 0.0 10 272 03 06 30 03 11 15 --- 20 21 51 80.4 142.4 -0.6 0.0 285 277 03 06 31 03 11 15 J2102+4702 20 21 51 81.2 127.2 -0.7 0.0 -20 277 No stop 03 14 00 =2100+468 20 24 36 81.5 129.5 -0.6 0.0 145 280 03 11 16 03 23 00 2007+777 20 33 38 64.8 356.5 0.5 0.0 424 280 03 23 00 03 30 00 --- 20 40 39 64.8 355.6 0.6 0.0 420 286 03 23 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess220.M128line --- 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: 2 Station: WSTRBORK 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= 6264.00 6264.00 6264.00 6264.00 6264.00 6264.00 6264.00 6264.00 6264.00 6264.00 6264.00 6264.00 6264.00 6264.00 6264.00 6264.00 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: 12 Based on FREQ, BW, and/or DOPPLER in schedule. Used with PCAL = off LO sum= 6662.86 6662.86 6662.86 6662.86 6666.86 6666.86 6666.86 6666.86 6670.86 6670.86 6670.86 6670.86 6674.86 6674.86 6674.86 6674.86 BBC fr= 398.86 398.86 398.86 398.86 402.86 402.86 402.86 402.86 406.86 406.86 406.86 406.86 410.86 410.86 410.86 410.86 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: 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) * G85.41 20 52 28.152532 * 20 54 13.680000 20 54 56.931921 0.00 44 42 39.95224 * 44 54 07.60000 44 58 31.06386 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 * 2007+777 20 07 20.430197 * 20 05 30.998526 20 04 50.053584 0.04 J2005+7752 77 43 58.12301 * 77 52 43.24754 77 55 57.05683 0.01 J2005+77 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 15674 observations. Doppler based on other sources. 2100+468 21 00 33.500167 * 21 02 17.056074 21 02 59.495932 0.38 * J2102+4702 46 50 23.37641 * 47 02 16.25338 47 06 49.12771 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. 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 sess220.M128line 1 2 3 4 6 8 10 11 12 4.304 260.094 2007+777 sess220.M128line 1 2 3 4 6 8 10 11 12 0.342 21.122 J2102+4702 sess220.M128line 1 2 3 4 6 8 10 11 12 2.379 112.611 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 91.5 2007+777 75.7 J2102+4702 89.2 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