COVER INFORMATION Station: ONSALA85 (Code O8 ) 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 ONSALA85 (Code O8 ) 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: 412.57 412.57 412.57 412.57 416.57 416.57 416.57 416.57 420.57 420.57 420.57 420.57 424.57 424.57 424.57 424.57 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 23 50 20 47.6 199.9 0.9 0.0 0 0 12 00 00 12 05 00 --- 23 55 21 47.3 201.7 1.0 0.0 300 5 12 00 01 12 09 00 J2102+4702 23 59 22 61.7 268.0 2.9 0.0 104 5 12 09 00 12 10 45 =2100+468 00 01 07 61.5 268.4 3.0 0.0 105 7 12 09 01 12 11 15 G85.41 00 01 37 59.0 266.9 3.1 0.0 12 7 12 11 15 12 14 30 --- 00 04 53 58.5 267.6 3.2 0.0 195 10 12 11 16 12 14 30 J2102+4702 00 04 53 61.0 269.2 3.0 0.0 -18 10 No stop 12 16 15 =2100+468 00 06 38 60.7 269.5 3.1 0.0 87 11 12 14 31 12 16 45 G85.41 00 07 08 58.2 268.1 3.2 0.0 12 11 12 16 45 12 20 00 --- 00 10 24 57.8 268.8 3.3 0.0 195 14 12 16 46 12 20 00 J2102+4702 00 10 24 60.2 270.3 3.1 0.0 -18 14 No stop 12 21 45 =2100+468 00 12 09 60.0 270.7 3.2 0.0 87 16 12 20 01 12 22 15 G85.41 00 12 39 57.5 269.3 3.3 0.0 12 16 12 22 15 12 25 30 --- 00 15 55 57.0 270.0 3.4 0.0 195 19 12 22 16 12 25 30 J2102+4702 00 15 55 59.5 271.5 3.2 0.0 -18 19 No stop 12 27 15 =2100+468 00 17 40 59.2 271.8 3.2 0.0 87 21 12 25 31 12 27 45 G85.41 00 18 10 56.7 270.5 3.4 0.0 12 21 12 27 45 12 31 00 --- 00 21 26 56.3 271.1 3.4 0.0 195 24 12 27 46 12 31 00 J2102+4702 00 21 26 58.7 272.6 3.3 0.0 -18 24 No stop 12 32 45 =2100+468 00 23 11 58.5 272.9 3.3 0.0 87 26 12 31 01 12 33 15 G85.41 00 23 41 56.0 271.6 3.5 0.0 12 26 12 33 15 12 36 30 --- 00 26 56 55.6 272.3 3.5 0.0 195 29 12 33 16 12 36 30 J2102+4702 00 26 56 58.0 273.7 3.4 0.0 -18 29 No stop 12 38 15 =2100+468 00 28 42 57.8 274.0 3.4 0.0 87 31 12 36 31 12 38 45 G85.41 00 29 12 55.3 272.7 3.6 0.0 12 31 12 38 45 12 42 00 --- 00 32 27 54.8 273.4 3.6 0.0 195 34 12 38 46 Schedule for ONSALA85 (Code O8 ) 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 00 32 27 57.3 274.8 3.5 0.0 -18 34 No stop 12 43 45 =2100+468 00 34 13 57.0 275.1 3.5 0.0 87 36 12 42 01 12 44 15 G85.41 00 34 43 54.5 273.8 3.7 0.0 12 36 12 44 15 12 47 30 --- 00 37 58 54.1 274.5 3.7 0.0 195 39 12 44 16 12 47 30 J2102+4702 00 37 58 56.5 275.8 3.6 0.0 -18 39 No stop 12 49 15 =2100+468 00 39 44 56.3 276.1 3.6 0.0 87 40 12 47 31 12 49 45 G85.41 00 40 14 53.8 274.9 3.8 0.0 12 40 12 49 45 12 53 00 --- 00 43 29 53.3 275.5 3.8 0.0 195 43 12 49 46 12 53 00 J2102+4702 00 43 29 55.8 276.9 3.7 0.0 -18 43 No stop 12 54 45 =2100+468 00 45 14 55.5 277.2 3.7 0.0 87 45 12 53 01 12 55 15 G85.41 00 45 45 53.0 276.0 3.8 0.0 12 45 12 55 15 12 58 30 --- 00 49 00 52.6 276.6 3.9 0.0 195 48 12 55 16 12 58 30 J2102+4702 00 49 00 55.0 277.9 3.8 0.0 -18 48 No stop 13 00 15 =2100+468 00 50 45 54.8 278.2 3.8 0.0 87 50 12 58 31 13 00 45 G85.41 00 51 15 52.3 277.0 3.9 0.0 12 50 13 00 45 13 04 00 --- 00 54 31 51.9 277.6 4.0 0.0 195 53 13 00 46 13 04 00 J2102+4702 00 54 31 54.3 278.9 3.9 0.0 -18 53 No stop 13 05 45 =2100+468 00 56 16 54.1 279.2 3.9 0.0 87 55 13 04 01 13 06 15 G85.41 00 56 46 51.6 278.1 4.0 0.0 12 55 13 06 15 13 09 30 --- 01 00 02 51.1 278.7 4.1 0.0 195 58 13 06 16 13 09 30 J2102+4702 01 00 02 53.6 279.9 4.0 0.0 -18 58 No stop 13 11 15 =2100+468 01 01 47 53.3 280.2 4.0 0.0 87 60 13 09 31 13 11 45 G85.41 01 02 17 50.8 279.1 4.1 0.0 12 60 13 11 45 13 15 00 --- 01 05 33 50.4 279.7 4.2 0.0 195 63 13 11 46 13 15 00 J2102+4702 01 05 33 52.8 280.9 4.0 0.0 -18 63 No stop 13 16 45 =2100+468 01 07 18 52.6 281.2 4.1 0.0 87 64 13 15 01 13 17 15 G85.41 01 07 48 50.1 280.1 4.2 0.0 12 64 13 17 15 13 20 30 --- 01 11 04 49.7 280.7 4.3 0.0 195 68 13 17 16 13 20 30 J2102+4702 01 11 04 52.1 281.8 4.1 0.0 -18 68 No stop 13 22 15 =2100+468 01 12 49 51.9 282.1 4.2 0.0 87 69 13 20 31 Schedule for ONSALA85 (Code O8 ) 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 01 13 19 49.4 281.1 4.3 0.0 12 69 13 22 45 13 26 00 --- 01 16 35 48.9 281.7 4.4 0.0 195 72 13 22 46 13 26 00 J2102+4702 01 16 35 51.4 282.8 4.2 0.0 -18 72 No stop 13 27 45 =2100+468 01 18 20 51.2 283.1 4.3 0.0 87 74 13 26 01 13 28 15 G85.41 01 18 50 48.6 282.1 4.4 0.0 12 74 13 28 15 13 31 30 --- 01 22 05 48.2 282.7 4.5 0.0 195 77 13 28 16 13 31 30 J2102+4702 01 22 05 50.7 283.7 4.3 0.0 -18 77 No stop 13 33 15 =2100+468 01 23 51 50.4 284.0 4.3 0.0 87 79 13 31 31 13 33 45 G85.41 01 24 21 47.9 283.1 4.5 0.0 12 79 13 33 45 13 37 00 --- 01 27 36 47.5 283.6 4.5 0.0 195 82 13 33 46 13 37 00 J2102+4702 01 27 36 49.9 284.7 4.4 0.0 -18 82 No stop 13 38 45 =2100+468 01 29 22 49.7 285.0 4.4 0.0 87 84 13 37 01 13 39 15 G85.41 01 29 52 47.2 284.0 4.6 0.0 12 84 13 39 15 13 42 30 --- 01 33 07 46.8 284.6 4.6 0.0 195 87 13 39 16 13 42 30 J2102+4702 01 33 07 49.2 285.6 4.5 0.0 -18 87 No stop 13 44 15 =2100+468 01 34 53 49.0 285.9 4.5 0.0 87 89 13 42 31 13 44 45 G85.41 01 35 23 46.5 285.0 4.7 0.0 12 89 13 44 45 13 48 00 --- 01 38 38 46.0 285.6 4.7 0.0 195 92 13 44 46 13 48 00 J2102+4702 01 38 38 48.5 286.5 4.6 0.0 -18 92 No stop 13 49 45 =2100+468 01 40 23 48.3 286.8 4.6 0.0 87 93 13 48 01 13 50 15 G85.41 01 40 54 45.8 286.0 4.8 0.0 12 93 13 50 15 13 53 30 --- 01 44 09 45.3 286.5 4.8 0.0 195 97 13 50 16 13 53 30 J2102+4702 01 44 09 47.8 287.5 4.7 0.0 -18 97 No stop 13 55 15 =2100+468 01 45 54 47.6 287.8 4.7 0.0 87 98 13 53 31 13 55 45 G85.41 01 46 24 45.0 286.9 4.9 0.0 12 98 13 55 45 13 59 00 --- 01 49 40 44.6 287.5 4.9 0.0 195 101 13 55 46 13 59 00 J2102+4702 01 49 40 47.1 288.4 4.8 0.0 -18 101 No stop 14 00 45 =2100+468 01 51 25 46.9 288.7 4.8 0.0 87 103 13 59 01 14 01 15 G85.41 01 51 55 44.3 287.8 5.0 0.0 12 103 14 01 15 14 04 30 --- 01 55 11 43.9 288.4 5.0 0.0 195 106 14 01 16 Schedule for ONSALA85 (Code O8 ) 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 01 55 11 46.4 289.3 4.9 0.0 -18 106 No stop 14 06 15 =2100+468 01 56 56 46.2 289.6 4.9 0.0 87 108 14 04 31 14 06 45 G85.41 01 57 26 43.6 288.8 5.0 0.0 12 108 14 06 45 14 10 00 --- 02 00 42 43.2 289.3 5.1 0.0 195 111 14 06 46 14 10 00 J2102+4702 02 00 42 45.7 290.2 5.0 0.0 -18 111 No stop 14 11 45 =2100+468 02 02 27 45.5 290.5 5.0 0.0 87 113 14 10 01 14 12 15 G85.41 02 02 57 42.9 289.7 5.1 0.0 12 113 14 12 15 14 15 30 --- 02 06 13 42.5 290.3 5.2 0.0 195 116 14 12 16 14 15 30 J2102+4702 02 06 13 45.0 291.1 5.1 0.0 -18 116 No stop 14 17 15 =2100+468 02 07 58 44.8 291.4 5.1 0.0 87 118 14 15 31 14 17 45 G85.41 02 08 28 42.2 290.6 5.2 0.0 12 118 14 17 45 14 21 00 --- 02 11 44 41.8 291.2 5.3 0.0 195 121 14 17 46 14 21 00 J2102+4702 02 11 44 44.3 292.0 5.1 0.0 -18 121 No stop 14 22 45 =2100+468 02 13 29 44.1 292.3 5.2 0.0 87 122 14 21 01 14 23 15 G85.41 02 13 59 41.5 291.6 5.3 0.0 12 122 14 23 15 14 26 30 --- 02 17 15 41.1 292.1 5.4 0.0 195 126 14 23 16 14 26 30 J2102+4702 02 17 15 43.6 292.9 5.2 0.0 -18 126 No stop 14 28 15 =2100+468 02 19 00 43.4 293.1 5.3 0.0 87 127 14 26 31 14 28 45 G85.41 02 19 30 40.8 292.5 5.4 0.0 12 127 14 28 45 14 32 00 --- 02 22 45 40.4 293.0 5.5 0.0 195 130 14 28 46 14 32 00 J2102+4702 02 22 45 42.9 293.7 5.3 0.0 -18 130 No stop 14 33 45 =2100+468 02 24 31 42.7 294.0 5.4 0.0 87 132 14 32 01 14 34 15 G85.41 02 25 01 40.2 293.4 5.5 0.0 12 132 14 34 15 14 37 30 --- 02 28 16 39.8 293.9 5.6 0.0 195 135 14 34 16 14 37 30 J2102+4702 02 28 16 42.3 294.6 5.4 0.0 -18 135 No stop 14 39 15 =2100+468 02 30 02 42.0 294.9 5.5 0.0 87 137 14 37 31 14 39 45 G85.41 02 30 32 39.5 294.3 5.6 0.0 12 137 14 39 45 14 43 00 --- 02 33 47 39.1 294.8 5.6 0.0 195 140 14 39 46 14 43 00 J2102+4702 02 33 47 41.6 295.5 5.5 0.0 -18 140 No stop 14 44 45 =2100+468 02 35 32 41.4 295.8 5.5 0.0 87 142 14 43 01 Schedule for ONSALA85 (Code O8 ) 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 02 36 03 38.8 295.2 5.7 0.0 12 142 14 45 15 14 48 30 --- 02 39 18 38.4 295.7 5.7 0.0 195 145 14 45 16 14 48 30 J2102+4702 02 39 18 40.9 296.4 5.6 0.0 -18 145 No stop 14 50 15 =2100+468 02 41 03 40.7 296.7 5.6 0.0 87 147 14 48 31 14 53 15 3C454.3 02 44 04 31.0 250.5 3.8 0.0 44 147 14 53 15 14 58 15 --- 02 49 05 30.4 251.7 3.9 0.0 300 151 14 53 16 15 01 15 J2102+4702 02 52 05 39.4 298.4 5.8 0.0 44 151 15 01 15 15 03 00 =2100+468 02 53 50 39.2 298.7 5.8 0.0 105 153 15 01 16 15 03 30 G85.41 02 54 21 36.6 298.2 6.0 0.0 12 153 15 03 30 15 06 45 --- 02 57 36 36.2 298.7 6.0 0.0 195 156 15 03 31 15 06 45 J2102+4702 02 57 36 38.7 299.3 5.9 0.0 -18 156 No stop 15 08 30 =2100+468 02 59 21 38.5 299.6 5.9 0.0 87 158 15 06 46 15 09 00 G85.41 02 59 51 36.0 299.1 6.1 0.0 12 158 15 09 00 15 12 15 --- 03 03 07 35.6 299.6 6.1 0.0 195 161 15 09 01 15 12 15 J2102+4702 03 03 07 38.1 300.1 6.0 0.0 -18 161 No stop 15 14 00 =2100+468 03 04 52 37.9 300.4 6.0 0.0 87 163 15 12 16 15 14 30 G85.41 03 05 22 35.3 300.0 6.2 0.0 12 163 15 14 30 15 17 45 --- 03 08 38 34.9 300.5 6.2 0.0 195 166 15 14 31 15 17 45 J2102+4702 03 08 38 37.5 301.0 6.1 0.0 -18 166 No stop 15 19 30 =2100+468 03 10 23 37.3 301.3 6.1 0.0 87 168 15 17 46 15 20 00 G85.41 03 10 53 34.7 300.9 6.3 0.0 12 168 15 20 00 15 23 15 --- 03 14 09 34.3 301.4 6.3 0.0 195 171 15 20 01 15 23 15 J2102+4702 03 14 09 36.8 301.9 6.2 0.0 -18 171 No stop 15 25 00 =2100+468 03 15 54 36.6 302.2 6.2 0.0 87 172 15 23 16 15 25 30 G85.41 03 16 24 34.0 301.8 6.4 0.0 12 172 15 25 30 15 28 45 --- 03 19 40 33.7 302.3 6.4 0.0 195 176 15 25 31 15 28 45 J2102+4702 03 19 40 36.2 302.8 6.3 0.0 -18 176 No stop 15 30 30 =2100+468 03 21 25 36.0 303.0 6.3 0.0 87 177 15 28 46 15 31 00 G85.41 03 21 55 33.4 302.7 6.5 0.0 12 177 15 31 00 15 34 15 --- 03 25 11 33.0 303.2 6.5 0.0 195 180 15 31 01 Schedule for ONSALA85 (Code O8 ) 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 03 25 11 35.6 303.6 6.4 0.0 -18 180 No stop 15 36 00 =2100+468 03 26 56 35.4 303.9 6.4 0.0 87 182 15 34 16 15 36 30 G85.41 03 27 26 32.8 303.6 6.5 0.0 12 182 15 36 30 15 39 45 --- 03 30 42 32.4 304.1 6.6 0.0 195 185 15 36 31 15 39 45 J2102+4702 03 30 42 35.0 304.5 6.5 0.0 -18 185 No stop 15 41 30 =2100+468 03 32 27 34.8 304.8 6.5 0.0 87 187 15 39 46 15 42 00 G85.41 03 32 57 32.2 304.5 6.6 0.0 12 187 15 42 00 15 45 15 --- 03 36 12 31.8 305.0 6.7 0.0 195 190 15 42 01 15 45 15 J2102+4702 03 36 12 34.3 305.4 6.6 0.0 -18 190 No stop 15 47 00 =2100+468 03 37 58 34.2 305.6 6.6 0.0 87 192 15 45 16 15 47 30 G85.41 03 38 28 31.6 305.4 6.7 0.0 12 192 15 47 30 15 50 45 --- 03 41 43 31.2 305.9 6.8 0.0 195 195 15 47 31 15 50 45 J2102+4702 03 41 43 33.7 306.2 6.6 0.0 -18 195 No stop 15 52 30 =2100+468 03 43 29 33.6 306.5 6.7 0.0 87 197 15 50 46 15 53 00 G85.41 03 43 59 31.0 306.3 6.8 0.0 12 197 15 53 00 15 56 15 --- 03 47 14 30.6 306.8 6.9 0.0 195 200 15 53 01 15 56 15 J2102+4702 03 47 14 33.1 307.1 6.7 0.0 -18 200 No stop 15 58 00 =2100+468 03 49 00 33.0 307.4 6.8 0.0 87 201 15 56 16 15 58 30 G85.41 03 49 30 30.4 307.2 6.9 0.0 12 201 15 58 30 16 01 45 --- 03 52 45 30.0 307.7 7.0 0.0 195 205 15 58 31 16 01 45 J2102+4702 03 52 45 32.6 308.0 6.8 0.0 -18 205 No stop 16 03 30 =2100+468 03 54 30 32.4 308.2 6.9 0.0 87 206 16 01 46 16 04 00 G85.41 03 55 01 29.8 308.1 7.0 0.0 12 206 16 04 00 16 07 15 --- 03 58 16 29.4 308.6 7.1 0.0 195 209 16 04 01 16 07 15 J2102+4702 03 58 16 32.0 308.8 6.9 0.0 -18 209 No stop 16 09 00 =2100+468 04 00 01 31.8 309.1 7.0 0.0 87 211 16 07 16 16 09 30 G85.41 04 00 31 29.2 309.0 7.1 0.0 12 211 16 09 30 16 12 45 --- 04 03 47 28.9 309.5 7.1 0.0 195 214 16 09 31 16 12 45 J2102+4702 04 03 47 31.4 309.7 7.0 0.0 -18 214 No stop 16 14 30 =2100+468 04 05 32 31.2 310.0 7.0 0.0 87 216 16 12 46 Schedule for ONSALA85 (Code O8 ) 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 04 06 02 28.6 309.9 7.2 0.0 12 216 16 15 00 16 18 15 --- 04 09 18 28.3 310.4 7.2 0.0 195 219 16 15 01 16 18 15 J2102+4702 04 09 18 30.8 310.6 7.1 0.0 -18 219 No stop 16 20 00 =2100+468 04 11 03 30.7 310.9 7.1 0.0 87 221 16 18 16 16 20 30 G85.41 04 11 33 28.1 310.8 7.3 0.0 12 221 16 20 30 16 23 45 --- 04 14 49 27.7 311.3 7.3 0.0 195 224 16 20 31 16 23 45 J2102+4702 04 14 49 30.3 311.4 7.2 0.0 -18 224 No stop 16 25 30 =2100+468 04 16 34 30.1 311.7 7.2 0.0 87 226 16 23 46 16 26 00 G85.41 04 17 04 27.5 311.7 7.4 0.0 12 226 16 26 00 16 29 15 --- 04 20 20 27.2 312.2 7.4 0.0 195 229 16 26 01 16 29 15 J2102+4702 04 20 20 29.7 312.3 7.3 0.0 -18 229 No stop 16 31 00 =2100+468 04 22 05 29.5 312.6 7.3 0.0 87 230 16 29 16 16 31 30 G85.41 04 22 35 26.9 312.6 7.5 0.0 12 230 16 31 30 16 34 45 --- 04 25 51 26.6 313.1 7.5 0.0 195 234 16 31 31 16 34 45 J2102+4702 04 25 51 29.2 313.2 7.4 0.0 -18 234 No stop 16 36 30 =2100+468 04 27 36 29.0 313.5 7.4 0.0 87 235 16 34 46 16 37 00 G85.41 04 28 06 26.4 313.5 7.6 0.0 12 235 16 37 00 16 40 15 --- 04 31 21 26.1 314.0 7.6 0.0 195 238 16 37 01 16 40 15 J2102+4702 04 31 21 28.6 314.1 7.5 0.0 -18 238 No stop 16 42 00 =2100+468 04 33 07 28.5 314.4 7.5 0.0 87 240 16 40 16 16 42 30 G85.41 04 33 37 25.9 314.4 7.6 0.0 12 240 16 42 30 16 45 45 --- 04 36 52 25.6 314.9 7.7 0.0 195 243 16 42 31 16 45 45 J2102+4702 04 36 52 28.1 315.0 7.6 0.0 -18 243 No stop 16 47 30 =2100+468 04 38 38 27.9 315.2 7.6 0.0 87 245 16 45 46 16 48 00 G85.41 04 39 08 25.3 315.3 7.7 0.0 12 245 16 48 00 16 51 15 --- 04 42 23 25.0 315.9 7.8 0.0 195 248 16 48 01 16 51 15 J2102+4702 04 42 23 27.6 315.8 7.7 0.0 -18 248 No stop 16 53 00 =2100+468 04 44 09 27.4 316.1 7.7 0.0 87 250 16 51 16 16 53 30 G85.41 04 44 39 24.8 316.2 7.8 0.0 12 250 16 53 30 16 56 45 --- 04 47 54 24.5 316.8 7.9 0.0 195 253 16 53 31 Schedule for ONSALA85 (Code O8 ) 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 04 47 54 27.1 316.7 7.7 0.0 -18 253 No stop 16 58 30 =2100+468 04 49 39 26.9 317.0 7.8 0.0 87 255 16 56 46 16 59 00 G85.41 04 50 10 24.3 317.1 7.9 0.0 12 255 16 59 00 17 02 15 --- 04 53 25 24.0 317.7 8.0 0.0 195 258 16 59 01 17 02 15 J2102+4702 04 53 25 26.6 317.6 7.8 0.0 -18 258 No stop 17 04 00 =2100+468 04 55 10 26.4 317.9 7.9 0.0 87 259 17 02 16 17 04 30 G85.41 04 55 40 23.8 318.1 8.0 0.0 12 259 17 04 30 17 07 45 --- 04 58 56 23.5 318.6 8.1 0.0 195 263 17 04 31 17 07 45 J2102+4702 04 58 56 26.1 318.5 7.9 0.0 -18 263 No stop 17 09 30 =2100+468 05 00 41 25.9 318.8 8.0 0.0 87 264 17 07 46 17 10 00 G85.41 05 01 11 23.3 319.0 8.1 0.0 12 264 17 10 00 17 13 15 --- 05 04 27 23.0 319.5 8.2 0.0 195 267 17 10 01 17 13 15 J2102+4702 05 04 27 25.6 319.4 8.0 0.0 -18 267 No stop 17 15 00 =2100+468 05 06 12 25.4 319.7 8.1 0.0 87 269 17 13 16 17 15 30 G85.41 05 06 42 22.8 319.9 8.2 0.0 12 269 17 15 30 17 18 45 --- 05 09 58 22.6 320.4 8.3 0.0 195 272 17 15 31 17 18 45 J2102+4702 05 09 58 25.1 320.3 8.1 0.0 -18 272 No stop 17 20 30 =2100+468 05 11 43 25.0 320.6 8.1 0.0 87 274 17 18 46 17 21 00 G85.41 05 12 13 22.4 320.8 8.3 0.0 12 274 17 21 00 17 24 15 --- 05 15 29 22.1 321.4 8.3 0.0 195 277 17 21 01 17 24 15 J2102+4702 05 15 29 24.6 321.2 8.2 0.0 -18 277 No stop 17 26 00 =2100+468 05 17 14 24.5 321.5 8.2 0.0 87 279 17 24 16 17 26 30 G85.41 05 17 44 21.9 321.8 8.4 0.0 12 279 17 26 30 17 29 45 --- 05 21 00 21.6 322.3 8.4 0.0 195 282 17 26 31 17 29 45 J2102+4702 05 21 00 24.2 322.1 8.3 0.0 -18 282 No stop 17 31 30 =2100+468 05 22 45 24.0 322.4 8.3 0.0 87 284 17 29 46 17 32 00 G85.41 05 23 15 21.4 322.7 8.5 0.0 12 284 17 32 00 17 35 15 --- 05 26 31 21.2 323.2 8.5 0.0 195 287 17 32 01 17 35 15 J2102+4702 05 26 31 23.7 323.0 8.4 0.0 -18 287 No stop 17 37 00 =2100+468 05 28 16 23.6 323.3 8.4 0.0 87 288 17 35 16 Schedule for ONSALA85 (Code O8 ) 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 05 28 46 21.0 323.6 8.6 0.0 12 288 17 37 30 17 42 15 --- 05 33 32 20.6 324.4 8.6 0.0 285 293 17 37 31 17 42 15 J2102+4702 05 33 32 23.2 324.1 8.5 0.0 -18 293 No stop 17 45 00 =2100+468 05 36 17 22.9 324.6 8.6 0.0 147 296 17 42 16 17 45 00 G85.41 05 36 17 20.4 324.9 8.7 0.0 -18 296 No stop 17 48 15 --- 05 39 33 20.2 325.4 8.7 0.0 177 299 17 45 01 17 48 15 J2102+4702 05 39 33 22.7 325.1 8.6 0.0 -18 299 No stop 17 50 00 =2100+468 05 41 18 22.6 325.4 8.6 0.0 87 300 17 48 16 17 56 00 3C84 05 47 19 62.0 251.6 2.4 0.0 33 300 17 56 00 18 00 00 --- 05 51 20 61.5 252.7 2.5 0.0 240 304 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: 4 Station: ONSALA85 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= 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 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 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 3 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= 412.57 412.57 412.57 412.57 416.57 416.57 416.57 416.57 420.57 420.57 420.57 420.57 424.57 424.57 424.57 424.57 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: 3 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