COVER INFORMATION Station: ZELENCHK (Code Zc ) Experiment: EVN mapping of 22 GHz maser in accretion burst candidate. Exp. Code: ED046B 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, 512Mb/s Notes: Please, make sure the PHASE CAL is OFF. Schedule for ZELENCHK (Code Zc ) Page 2 EVN mapping of 22 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- Next scan frequencies: 22211.55 22211.55 22211.55 22211.55 22227.56 22227.56 22227.56 22227.56 22243.56 22243.56 22243.56 22243.56 22259.56 22259.56 22259.56 22259.56 Next BBC frequencies: 291.55 291.55 291.55 291.55 307.56 307.56 307.56 307.56 323.56 323.56 323.56 323.56 339.56 339.56 339.56 339.56 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 19 00 00 2007+777 14 40 58 44.5 376.8 -5.4 -87.3 0 0 19 00 00 19 06 00 --- 14 46 59 44.8 376.8 -5.3 -88.7 360 23 19 00 01 19 09 00 J2102+4702 14 50 00 28.6 410.7 -6.2 -55.2 121 23 19 09 00 19 10 45 =2100+468 14 51 45 28.9 410.9 -6.2 -55.4 105 30 19 09 01 19 11 25 G85.41 14 52 25 28.9 413.9 -6.0 -55.6 20 30 19 11 25 19 14 40 --- 14 55 41 29.4 414.3 -6.0 -55.9 195 42 19 11 26 19 14 40 J2102+4702 14 55 41 29.4 411.3 -6.1 -55.9 -20 42 No stop 19 16 25 =2100+468 14 57 26 29.7 411.5 -6.1 -56.2 85 49 19 14 41 19 17 05 G85.41 14 58 06 29.7 414.6 -5.9 -56.2 20 49 19 17 05 19 20 20 --- 15 01 22 30.2 414.9 -5.9 -56.6 195 62 19 17 06 19 20 20 J2102+4702 15 01 22 30.2 412.0 -6.0 -56.7 -20 62 No stop 19 22 05 =2100+468 15 03 07 30.5 412.2 -6.0 -56.9 85 68 19 20 21 19 22 45 G85.41 15 03 47 30.6 415.2 -5.9 -56.9 20 68 19 22 45 19 26 00 --- 15 07 03 31.1 415.6 -5.8 -57.3 195 81 19 22 46 19 26 00 J2102+4702 15 07 03 31.0 412.6 -5.9 -57.4 -20 81 No stop 19 27 45 =2100+468 15 08 48 31.3 412.8 -5.9 -57.6 85 87 19 26 01 19 28 25 G85.41 15 09 28 31.4 415.8 -5.8 -57.6 19 87 19 28 25 19 31 40 --- 15 12 43 31.9 416.2 -5.7 -58.0 195 100 19 28 26 19 31 40 J2102+4702 15 12 43 31.9 413.2 -5.8 -58.1 -20 100 No stop 19 33 25 =2100+468 15 14 29 32.1 413.4 -5.8 -58.3 85 107 19 31 41 19 34 05 G85.41 15 15 09 32.3 416.5 -5.7 -58.3 19 107 19 34 05 19 37 20 --- 15 18 24 32.8 416.8 -5.6 -58.7 195 119 19 34 06 19 37 20 J2102+4702 15 18 24 32.7 413.8 -5.7 -58.8 -21 119 No stop 19 39 05 =2100+468 15 20 10 32.9 414.0 -5.7 -59.1 84 126 19 37 21 19 39 45 G85.41 15 20 50 33.1 417.1 -5.6 -58.9 19 126 19 39 45 19 43 00 --- 15 24 05 33.6 417.4 -5.5 -59.3 195 138 19 39 46 Schedule for ZELENCHK (Code Zc ) Page 3 EVN mapping of 22 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 19 43 00 J2102+4702 15 24 05 33.5 414.4 -5.6 -59.6 -21 138 No stop 19 44 45 =2100+468 15 25 51 33.8 414.6 -5.6 -59.8 84 145 19 43 01 19 45 25 G85.41 15 26 31 34.0 417.7 -5.5 -59.6 19 145 19 45 25 19 48 40 --- 15 29 46 34.5 418.0 -5.4 -60.0 195 158 19 45 26 19 48 40 J2102+4702 15 29 46 34.4 415.0 -5.6 -60.3 -21 158 No stop 19 50 25 =2100+468 15 31 32 34.6 415.1 -5.5 -60.5 84 164 19 48 41 19 51 05 G85.41 15 32 12 34.9 418.3 -5.4 -60.3 19 164 19 51 05 19 54 20 --- 15 35 27 35.4 418.7 -5.3 -60.6 195 177 19 51 06 19 54 20 J2102+4702 15 35 27 35.2 415.5 -5.5 -61.0 -21 177 No stop 19 56 05 =2100+468 15 37 12 35.5 415.7 -5.4 -61.2 84 184 19 54 21 19 56 45 G85.41 15 37 53 35.7 418.9 -5.3 -60.9 19 184 19 56 45 20 00 00 --- 15 41 08 36.3 419.3 -5.2 -61.3 195 196 19 56 46 20 00 00 J2102+4702 15 41 08 36.0 416.1 -5.4 -61.7 -21 196 No stop 20 01 45 =2100+468 15 42 53 36.3 416.3 -5.3 -61.9 84 203 20 00 01 20 02 25 G85.41 15 43 33 36.6 419.5 -5.2 -61.6 19 203 20 02 25 20 05 40 --- 15 46 49 37.1 419.9 -5.1 -61.9 195 215 20 02 26 20 05 40 J2102+4702 15 46 49 36.9 416.7 -5.3 -62.4 -21 215 No stop 20 07 25 =2100+468 15 48 34 37.2 416.8 -5.2 -62.6 84 222 20 05 41 20 08 05 G85.41 15 49 14 37.5 420.1 -5.1 -62.2 19 222 20 08 05 20 11 20 --- 15 52 30 38.0 420.4 -5.0 -62.6 195 235 20 08 06 20 11 20 J2102+4702 15 52 30 37.8 417.2 -5.2 -63.1 -21 235 No stop 20 13 05 =2100+468 15 54 15 38.0 417.4 -5.1 -63.3 84 241 20 11 21 20 13 45 G85.41 15 54 55 38.4 420.7 -5.0 -62.9 19 241 20 13 45 20 17 00 --- 15 58 11 38.9 421.0 -4.9 -63.2 195 254 20 13 46 20 17 00 J2102+4702 15 58 11 38.6 417.8 -5.1 -63.8 -21 254 No stop 20 18 45 =2100+468 15 59 56 38.9 417.9 -5.1 -64.0 84 261 20 17 01 20 19 25 G85.41 16 00 36 39.3 421.3 -4.9 -63.5 19 261 20 19 25 20 22 40 --- 16 03 52 39.8 421.6 -4.9 -63.9 195 273 20 19 26 20 22 40 J2102+4702 16 03 52 39.5 418.3 -5.0 -64.5 -21 273 No stop 20 24 25 =2100+468 16 05 37 39.8 418.5 -5.0 -64.7 84 280 20 22 41 Schedule for ZELENCHK (Code Zc ) Page 4 EVN mapping of 22 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 20 25 05 G85.41 16 06 17 40.2 421.8 -4.8 -64.1 19 280 20 25 05 20 28 20 --- 16 09 33 40.7 422.2 -4.8 -64.5 195 292 20 25 06 20 28 20 J2102+4702 16 09 33 40.4 418.9 -4.9 -65.2 -21 292 No stop 20 30 05 =2100+468 16 11 18 40.6 419.0 -4.9 -65.4 84 299 20 28 21 20 30 45 G85.41 16 11 58 41.1 422.4 -4.7 -64.8 19 299 20 30 45 20 34 00 --- 16 15 14 41.6 422.7 -4.7 -65.1 195 312 20 30 46 20 34 00 J2102+4702 16 15 14 41.2 419.4 -4.8 -65.9 -21 312 No stop 20 35 45 =2100+468 16 16 59 41.5 419.5 -4.8 -66.1 84 318 20 34 01 20 36 25 G85.41 16 17 39 42.0 423.0 -4.6 -65.4 18 318 20 36 25 20 39 40 --- 16 20 55 42.5 423.3 -4.6 -65.7 195 331 20 36 26 20 39 40 J2102+4702 16 20 55 42.1 419.9 -4.7 -66.6 -21 331 No stop 20 41 25 =2100+468 16 22 40 42.4 420.1 -4.7 -66.8 84 337 20 39 41 20 42 05 G85.41 16 23 20 42.9 423.5 -4.5 -66.0 18 337 20 42 05 20 45 20 --- 16 26 36 43.5 423.9 -4.5 -66.4 195 350 20 42 06 20 45 20 J2102+4702 16 26 36 43.0 420.4 -4.6 -67.3 -22 350 No stop 20 47 05 =2100+468 16 28 21 43.3 420.6 -4.6 -67.5 83 357 20 45 21 20 47 45 G85.41 16 29 01 43.9 424.1 -4.4 -66.6 18 357 20 47 45 20 51 00 --- 16 32 16 44.4 424.4 -4.4 -67.0 195 369 20 47 46 20 51 00 J2102+4702 16 32 16 43.9 420.9 -4.5 -68.0 -22 369 No stop 20 52 45 =2100+468 16 34 02 44.2 421.1 -4.5 -68.2 83 376 20 51 01 20 53 25 G85.41 16 34 42 44.8 424.7 -4.3 -67.3 18 376 20 53 25 20 56 40 --- 16 37 57 45.3 425.0 -4.3 -67.6 195 388 20 53 26 20 56 40 J2102+4702 16 37 57 44.8 421.4 -4.4 -68.7 -22 388 No stop 20 58 25 =2100+468 16 39 43 45.1 421.6 -4.4 -68.9 83 395 20 56 41 ---------- Ef out for pointing ---------- 20 58 55 G85.41 16 40 13 45.7 425.2 -4.2 -67.9 8 395 20 58 55 21 02 10 --- 16 43 28 46.2 425.5 -4.2 -68.2 195 408 20 58 56 21 02 10 J2102+4702 16 43 28 45.7 421.9 -4.3 -69.3 -22 408 No stop 21 03 55 =2100+468 16 45 14 46.0 422.0 -4.3 -69.6 83 414 21 02 11 Schedule for ZELENCHK (Code Zc ) Page 5 EVN mapping of 22 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 21 04 25 G85.41 16 45 44 46.6 425.7 -4.2 -68.5 8 414 21 04 25 21 07 40 --- 16 48 59 47.1 426.0 -4.1 -68.8 195 427 21 04 26 21 07 40 J2102+4702 16 48 59 46.6 422.4 -4.2 -70.0 -22 427 No stop 21 09 25 =2100+468 16 50 44 46.9 422.5 -4.2 -70.2 83 434 21 07 41 ---------- Ef back again ---------- 21 10 05 G85.41 16 51 25 47.5 426.2 -4.1 -69.1 18 434 21 10 05 21 13 20 --- 16 54 40 48.1 426.5 -4.0 -69.4 195 446 21 10 06 21 13 20 J2102+4702 16 54 40 47.5 422.8 -4.1 -70.7 -22 446 No stop 21 15 05 =2100+468 16 56 25 47.8 423.0 -4.1 -70.9 83 453 21 13 21 21 15 45 G85.41 16 57 06 48.5 426.8 -4.0 -69.7 18 453 21 15 45 21 19 00 --- 17 00 21 49.0 427.1 -3.9 -70.0 195 465 21 15 46 21 19 00 J2102+4702 17 00 21 48.4 423.3 -4.0 -71.4 -22 465 No stop 21 20 45 =2100+468 17 02 06 48.7 423.5 -4.0 -71.6 83 472 21 19 01 21 21 25 G85.41 17 02 46 49.4 427.3 -3.9 -70.3 18 472 21 21 25 21 24 40 --- 17 06 02 50.0 427.6 -3.8 -70.6 195 485 21 21 26 21 24 40 J2102+4702 17 06 02 49.3 423.8 -3.9 -72.1 -22 485 No stop 21 26 25 =2100+468 17 07 47 49.6 423.9 -3.9 -72.3 83 491 21 24 41 21 27 05 G85.41 17 08 27 50.4 427.8 -3.8 -70.9 17 491 21 27 05 21 30 20 --- 17 11 43 50.9 428.1 -3.7 -71.2 195 504 21 27 06 21 30 20 J2102+4702 17 11 43 50.2 424.2 -3.9 -72.8 -23 504 No stop 21 32 05 =2100+468 17 13 28 50.5 424.4 -3.8 -73.0 82 511 21 30 21 21 32 45 G85.41 17 14 08 51.3 428.3 -3.7 -71.5 17 511 21 32 45 21 36 00 --- 17 17 24 51.9 428.6 -3.6 -71.8 195 523 21 32 46 21 36 00 J2102+4702 17 17 24 51.2 424.7 -3.8 -73.5 -23 523 No stop 21 37 45 =2100+468 17 19 09 51.4 424.8 -3.7 -73.7 82 530 21 36 01 21 38 25 G85.41 17 19 49 52.3 428.8 -3.6 -72.1 17 530 21 38 25 21 41 40 --- 17 23 05 52.8 429.1 -3.5 -72.5 195 542 21 38 26 21 41 40 J2102+4702 17 23 05 52.1 425.1 -3.7 -74.2 -23 542 No stop 21 43 25 =2100+468 17 24 50 52.4 425.2 -3.6 -74.4 82 549 21 41 41 Schedule for ZELENCHK (Code Zc ) Page 6 EVN mapping of 22 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 21 44 05 G85.41 17 25 30 53.2 429.3 -3.5 -72.7 17 549 21 44 05 21 47 20 --- 17 28 46 53.8 429.6 -3.4 -73.1 195 562 21 44 06 21 47 20 J2102+4702 17 28 46 53.0 425.5 -3.6 -74.9 -23 562 No stop 21 49 05 =2100+468 17 30 31 53.3 425.7 -3.5 -75.1 82 568 21 47 21 21 49 45 G85.41 17 31 11 54.2 429.8 -3.4 -73.3 17 568 21 49 45 21 53 00 --- 17 34 27 54.7 430.1 -3.3 -73.7 195 581 21 49 46 21 53 00 J2102+4702 17 34 27 54.0 425.9 -3.5 -75.6 -23 581 No stop 21 54 45 =2100+468 17 36 12 54.2 426.1 -3.4 -75.8 82 587 21 53 01 21 55 25 G85.41 17 36 52 55.1 430.3 -3.3 -73.9 17 587 21 55 25 21 58 40 --- 17 40 08 55.7 430.6 -3.2 -74.3 195 600 21 55 26 21 58 40 J2102+4702 17 40 08 54.9 426.3 -3.4 -76.3 -23 600 No stop 22 00 25 =2100+468 17 41 53 55.2 426.5 -3.4 -76.5 82 607 21 58 41 22 01 05 G85.41 17 42 33 56.1 430.8 -3.2 -74.5 16 607 22 01 05 22 04 20 --- 17 45 49 56.7 431.1 -3.2 -74.9 195 619 22 01 06 22 04 20 J2102+4702 17 45 49 55.8 426.7 -3.3 -77.0 -24 619 No stop 22 06 05 =2100+468 17 47 34 56.1 426.9 -3.3 -77.3 81 626 22 04 21 22 06 45 G85.41 17 48 14 57.1 431.3 -3.1 -75.1 16 626 22 06 45 22 10 00 --- 17 51 29 57.6 431.6 -3.1 -75.5 195 638 22 06 46 22 10 00 J2102+4702 17 51 29 56.8 427.1 -3.2 -77.8 -24 638 No stop 22 11 45 =2100+468 17 53 15 57.1 427.2 -3.2 -78.0 81 645 22 10 01 22 12 25 G85.41 17 53 55 58.1 431.8 -3.0 -75.7 16 645 22 12 25 22 15 40 --- 17 57 10 58.6 432.0 -3.0 -76.1 195 658 22 12 26 22 15 40 J2102+4702 17 57 10 57.7 427.5 -3.1 -78.5 -24 658 No stop 22 17 25 =2100+468 17 58 56 58.0 427.6 -3.1 -78.7 81 664 22 15 41 22 18 05 G85.41 17 59 36 59.0 432.2 -2.9 -76.3 16 664 22 18 05 22 21 20 --- 18 02 51 59.6 432.5 -2.9 -76.7 195 677 22 18 06 22 21 20 J2102+4702 18 02 51 58.7 427.8 -3.0 -79.2 -24 677 No stop 22 23 05 =2100+468 18 04 37 59.0 427.9 -3.0 -79.5 81 684 22 21 21 22 23 45 G85.41 18 05 17 60.0 432.7 -2.8 -77.0 16 684 22 23 45 22 27 00 --- 18 08 32 60.6 432.9 -2.8 -77.3 195 696 22 23 46 Schedule for ZELENCHK (Code Zc ) Page 7 EVN mapping of 22 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 22 27 00 J2102+4702 18 08 32 59.6 428.2 -2.9 -80.0 -24 696 No stop 22 28 45 =2100+468 18 10 18 59.9 428.3 -2.9 -80.2 81 703 22 27 01 22 29 25 G85.41 18 10 58 61.0 433.1 -2.7 -77.6 15 703 22 29 25 22 32 40 --- 18 14 13 61.6 433.4 -2.7 -77.9 195 715 22 29 26 22 32 40 J2102+4702 18 14 13 60.6 428.5 -2.8 -80.7 -25 715 No stop 22 34 25 =2100+468 18 15 58 60.9 428.6 -2.8 -81.0 80 722 22 32 41 22 35 05 G85.41 18 16 39 62.0 433.6 -2.6 -78.2 15 722 22 35 05 22 38 20 --- 18 19 54 62.5 433.8 -2.6 -78.5 195 735 22 35 06 22 38 20 J2102+4702 18 19 54 61.5 428.8 -2.7 -81.5 -25 735 No stop 22 40 05 =2100+468 18 21 39 61.8 428.9 -2.7 -81.8 80 741 22 38 21 22 40 45 G85.41 18 22 19 63.0 434.0 -2.5 -78.8 15 741 22 40 45 22 44 00 --- 18 25 35 63.5 434.2 -2.5 -79.2 195 754 22 40 46 22 44 00 J2102+4702 18 25 35 62.5 429.1 -2.6 -82.3 -25 754 No stop 22 45 45 =2100+468 18 27 20 62.8 429.2 -2.6 -82.5 80 761 22 44 01 22 46 25 G85.41 18 28 00 63.9 434.4 -2.4 -79.4 15 761 22 46 25 22 49 40 --- 18 31 16 64.5 434.7 -2.4 -79.8 195 773 22 46 26 22 49 40 J2102+4702 18 31 16 63.4 429.4 -2.5 -83.1 -26 773 No stop 22 51 25 =2100+468 18 33 01 63.7 429.4 -2.5 -83.3 79 780 22 49 41 22 54 25 2007+777 18 36 02 54.7 367.9 -1.5 -151.8 94 780 22 54 25 23 00 25 --- 18 42 03 54.9 367.4 -1.4 -153.7 360 803 22 54 26 23 03 25 J2102+4702 18 45 03 65.8 429.9 -2.3 -85.1 93 803 23 03 25 23 05 10 =2100+468 18 46 49 66.1 430.0 -2.3 -85.4 105 810 23 03 26 ---------- Ef out for pointing ---------- 23 05 40 G85.41 18 47 19 67.3 435.8 -2.1 -81.6 3 810 23 05 40 23 08 55 --- 18 50 34 67.9 436.0 -2.1 -82.0 195 822 23 05 41 23 08 55 J2102+4702 18 50 34 66.7 430.1 -2.2 -86.0 -27 822 No stop 23 10 40 =2100+468 18 52 19 67.0 430.2 -2.2 -86.2 78 829 23 08 56 23 11 10 G85.41 18 52 49 68.3 436.2 -2.0 -82.2 3 829 23 11 10 23 14 25 --- 18 56 05 68.8 436.4 -2.0 -82.6 195 841 23 11 11 Schedule for ZELENCHK (Code Zc ) Page 8 EVN mapping of 22 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 23 14 25 J2102+4702 18 56 05 67.7 430.3 -2.1 -86.8 -27 841 No stop 23 16 10 =2100+468 18 57 50 68.0 430.3 -2.1 -87.1 78 848 23 14 26 ---------- Ef back again ---------- 23 16 45 G85.41 18 58 25 69.3 436.5 -1.9 -82.9 8 848 23 16 45 23 20 00 --- 19 01 41 69.8 436.7 -1.9 -83.3 195 861 23 16 46 23 20 00 J2102+4702 19 01 41 68.6 430.4 -2.0 -87.7 -27 861 No stop 23 21 45 =2100+468 19 03 26 68.9 430.4 -2.0 -88.0 78 867 23 20 01 23 22 20 G85.41 19 04 01 70.2 436.8 -1.8 -83.6 7 867 23 22 20 23 25 35 --- 19 07 17 70.8 437.0 -1.8 -84.0 195 880 23 22 21 23 25 35 J2102+4702 19 07 17 69.6 430.5 -1.9 -88.7 -28 880 No stop 23 27 20 =2100+468 19 09 02 69.9 430.5 -1.9 -89.0 77 887 23 25 36 23 27 55 G85.41 19 09 37 71.2 437.2 -1.8 -84.3 7 887 23 27 55 23 31 10 --- 19 12 53 71.8 437.3 -1.7 -84.7 195 899 23 27 56 23 31 10 J2102+4702 19 12 53 70.5 430.5 -1.8 -89.7 -28 899 No stop 23 32 55 =2100+468 19 14 38 70.8 430.5 -1.8 -90.0 77 906 23 31 11 23 33 30 G85.41 19 15 13 72.2 437.5 -1.7 -85.0 6 906 23 33 30 23 36 45 --- 19 18 29 72.8 437.6 -1.6 -85.4 195 918 23 33 31 23 36 45 J2102+4702 19 18 29 71.5 430.5 -1.7 -90.7 -29 918 No stop 23 38 30 =2100+468 19 20 14 71.8 430.5 -1.7 -91.0 76 925 23 36 46 23 39 05 G85.41 19 20 49 73.2 437.7 -1.6 -85.7 6 925 23 39 05 23 42 20 --- 19 24 05 73.8 437.9 -1.5 -86.1 195 937 23 39 06 23 42 20 J2102+4702 19 24 05 72.4 430.4 -1.6 -91.8 -29 937 No stop 23 44 05 =2100+468 19 25 50 72.7 430.4 -1.6 -92.2 76 944 23 42 21 23 44 40 G85.41 19 26 25 74.2 438.0 -1.5 -86.5 5 944 23 44 40 23 47 55 --- 19 29 41 74.8 438.1 -1.4 -86.9 195 957 23 44 41 23 47 55 J2102+4702 19 29 41 73.4 430.3 -1.6 -93.0 -30 957 No stop 23 49 40 =2100+468 19 31 26 73.7 430.2 -1.5 -93.3 75 963 23 47 56 23 50 15 G85.41 19 32 01 75.2 438.2 -1.4 -87.2 5 963 23 50 15 23 53 30 --- 19 35 16 75.8 438.3 -1.3 -87.7 195 976 23 50 16 Schedule for ZELENCHK (Code Zc ) Page 9 EVN mapping of 22 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 23 53 30 J2102+4702 19 35 16 74.3 430.1 -1.5 -94.2 -31 976 No stop 23 55 15 =2100+468 19 37 02 74.6 430.0 -1.4 -94.6 74 983 23 53 31 23 55 50 G85.41 19 37 37 76.2 438.3 -1.3 -88.1 4 983 23 55 50 23 59 05 --- 19 40 52 76.7 438.4 -1.2 -88.6 195 995 23 55 51 --- Start: Thu 4 Jun 2020 Day 156 -- Stop: Fri 5 Jun 2020 Day 157 --- 23 59 05 J2102+4702 19 40 52 75.3 429.8 -1.4 -95.5 -31 995 No stop 00 00 50 =2100+468 19 42 38 75.6 429.7 -1.3 -95.9 74 1002 23 59 06 00 01 25 G85.41 19 43 13 77.2 438.5 -1.2 -89.0 3 1002 00 01 25 00 04 40 --- 19 46 28 77.7 438.5 -1.1 -89.5 195 1014 00 01 26 00 04 40 J2102+4702 19 46 28 76.2 429.4 -1.3 -96.9 -32 1014 No stop 00 06 25 =2100+468 19 48 14 76.5 429.2 -1.2 -97.4 73 1021 00 04 41 00 07 00 G85.41 19 48 49 78.1 438.5 -1.1 -89.9 3 1021 00 07 00 00 10 15 --- 19 52 04 78.7 438.5 -1.0 -90.5 195 1034 00 07 01 00 10 15 J2102+4702 19 52 04 77.2 428.8 -1.2 -98.5 -33 1034 No stop 00 12 00 =2100+468 19 53 49 77.5 428.6 -1.2 -99.0 72 1040 00 10 16 00 12 35 G85.41 19 54 25 79.1 438.5 -1.0 -90.9 2 1040 00 12 35 00 15 50 --- 19 57 40 79.7 438.4 -1.0 -91.6 195 1053 00 12 36 00 15 50 J2102+4702 19 57 40 78.1 428.1 -1.1 -100.2 -34 1053 No stop 00 17 35 =2100+468 19 59 25 78.4 427.8 -1.1 -100.8 71 1060 00 15 51 00 21 25 J2102+4702 20 03 16 79.0 427.1 -1.0 -102.2 224 1060 00 21 25 00 23 10 =2100+468 20 05 01 79.3 426.8 -1.0 -102.8 105 1066 00 21 26 02 09 40 G85.41 21 51 49 79.8 281.6 0.9 91.6 6355 1066 02 09 40 02 12 55 --- 21 55 04 79.2 281.5 1.0 91.0 195 1079 02 09 41 02 15 15 G85.41 21 57 25 78.8 281.5 1.0 90.6 134 1079 02 15 15 02 18 30 --- 22 00 40 78.2 281.5 1.1 90.0 195 1091 02 15 16 02 18 30 J2102+4702 22 00 40 79.4 293.3 1.0 103.0 -36 1091 No stop 02 20 15 =2100+468 22 02 26 79.1 292.9 1.0 102.3 69 1098 02 18 31 02 20 50 G85.41 22 03 01 77.8 281.5 1.1 89.6 0 1098 02 20 50 02 24 05 --- 22 06 16 77.2 281.5 1.2 89.0 195 1111 02 20 51 Schedule for ZELENCHK (Code Zc ) Page 10 EVN mapping of 22 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 ---------------------------------------------------------------------------------------- --- Fri 5 Jun 2020 Day 157 --- 02 24 05 J2102+4702 22 06 16 78.4 292.2 1.1 100.9 -34 1111 No stop 02 25 50 =2100+468 22 08 01 78.1 292.0 1.1 100.3 71 1117 02 24 06 02 26 25 G85.41 22 08 37 76.8 281.6 1.2 88.6 1 1117 02 26 25 02 29 40 --- 22 11 52 76.2 281.7 1.3 88.1 195 1130 02 26 26 02 29 40 J2102+4702 22 11 52 77.5 291.4 1.1 99.1 -33 1130 No stop 02 31 25 =2100+468 22 13 37 77.2 291.2 1.2 98.6 72 1137 02 29 41 02 32 00 G85.41 22 14 12 75.8 281.7 1.3 87.8 2 1137 02 32 00 02 35 15 --- 22 17 28 75.2 281.8 1.4 87.3 195 1149 02 32 01 02 35 15 J2102+4702 22 17 28 76.6 290.8 1.2 97.5 -32 1149 No stop 02 37 00 =2100+468 22 19 13 76.3 290.7 1.3 97.0 73 1156 02 35 16 02 37 30 G85.41 22 19 43 74.9 281.9 1.4 87.0 -2 1156 02 37 30 02 42 15 --- 22 24 29 74.0 282.1 1.5 86.3 283 1174 02 37 31 02 42 15 J2102+4702 22 24 29 75.4 290.3 1.4 95.7 -31 1174 No stop 02 45 00 =2100+468 22 27 15 74.9 290.1 1.4 95.0 134 1185 02 42 16 02 54 00 2007+777 22 36 16 52.7 347.8 2.5 133.0 457 1185 02 54 00 03 00 00 --- 22 42 17 52.5 347.4 2.6 131.2 360 1208 02 54 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess220.K512line Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq_RDBE.dat: kvzr_k Added by Des Small, 24 February 2012 Setup group: 3 Station: ZELENCHK Total bit rate: 512 Format: MARK5B Bits per sample: 2 Sample rate: 16.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 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 = A B A B A B A B A B A B A B A B The following frequency sets based on these setups were used. Frequency Set: 11 Based on FREQ, BW, and/or DOPPLER in schedule. Used with PCAL = off LO sum= 22211.55 22211.55 22211.55 22211.55 22227.56 22227.56 22227.56 22227.56 22243.56 22243.56 22243.56 22243.56 22259.56 22259.56 22259.56 22259.56 BBC fr= 291.55 291.55 291.55 291.55 307.56 307.56 307.56 307.56 323.56 323.56 323.56 323.56 339.56 339.56 339.56 339.56 Bandwd= 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 Matching frequency sets: 11 12 13 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 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 57.034393 0.00 44 42 39.95224 * 44 54 07.60000 44 58 31.86999 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 50.282651 0.04 J2005+7752 77 43 58.12301 * 77 52 43.24754 77 55 57.94332 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 59.603348 0.38 * J2102+4702 46 50 23.37641 * 47 02 16.25338 47 06 49.91443 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.K512line 1 2 3 4 5 6 8 9 10 11 15 4.250 525.607 2007+777 sess220.K512line 1 2 3 4 5 6 8 9 10 11 15 0.300 40.800 J2102+4702 sess220.K512line 1 2 3 4 5 6 8 9 10 11 15 2.350 233.540 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 93.0 2007+777 75.8 J2102+4702 90.6 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