COVER INFORMATION Station: ONSALA60 (Code O6 ) Experiment: Verify Gaia Astrometric Results using Radio Stars Exp. Code: EZ029A Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Bo Zhang Address: Shanghai Astronomical Observatory 80 Nandan Road 200030 Shanghai P. R. China Phone: +86 3477 5508 EMAIL: zb@shao.ac.cn Fax: +86 3477 5508 Phone during observation: +86 3477 5508 Observing mode: Phase-referencing at 3.6 cm (1024 Mb/s) Notes: Schedule for ONSALA60 (Code O6 ) Page 2 Verify Gaia Astrometric Results using Radio Stars 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 ---------------------------------------------------------------------------------------- --- Wed 12 Jun 2019 Day 163 --- Next scan frequencies: 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 Next BBC frequencies: 287.49 287.49 287.49 287.49 319.49 319.49 319.49 319.49 351.49 351.49 351.49 351.49 383.49 383.49 383.49 383.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 23 30 00 J2236+2828 17 41 42 32.3 446.4 -4.9 -37.8 0 0 23 30 00 23 32 00 =2234+282 17 43 43 32.6 446.8 -4.9 -37.8 120 15 23 30 01 23 34 23 J2015+3710 17 46 06 58.2 473.0 -2.5 -38.5 109 15 23 34 23 23 35 23 --- 17 47 06 58.3 473.3 -2.5 -38.4 60 23 23 34 24 23 35 23 HD_193576 17 47 06 59.0 470.2 -2.6 -40.4 -11 23 No stop 23 37 23 --- 17 49 07 59.3 470.8 -2.5 -40.3 109 39 23 35 24 23 37 23 J2015+3710 17 49 07 58.6 473.9 -2.5 -38.2 -11 39 No stop 23 38 53 --- 17 50 37 58.8 474.3 -2.4 -38.1 79 50 23 37 24 23 38 53 HD_193576 17 50 37 59.5 471.2 -2.5 -40.1 -11 50 No stop 23 40 53 --- 17 52 37 59.7 471.8 -2.5 -39.9 109 66 23 38 54 23 41 23 J2015+3710 17 53 07 59.1 475.1 -2.4 -37.8 19 66 23 41 23 23 42 53 --- 17 54 38 59.3 475.6 -2.4 -37.6 90 77 23 41 24 23 42 53 HD_193576 17 54 38 60.0 472.4 -2.4 -39.7 -11 77 No stop 23 44 53 --- 17 56 38 60.2 473.0 -2.4 -39.5 109 93 23 42 54 23 44 53 J2015+3710 17 56 38 59.5 476.2 -2.3 -37.4 -12 93 No stop 23 46 23 --- 17 58 08 59.7 476.7 -2.3 -37.2 78 104 23 44 54 23 46 23 HD_193576 17 58 08 60.4 473.5 -2.4 -39.4 -11 104 No stop 23 48 23 --- 18 00 09 60.7 474.1 -2.3 -39.1 109 120 23 46 24 23 48 53 J2015+3710 18 00 39 60.0 477.5 -2.3 -36.9 18 120 23 48 53 23 50 23 --- 18 02 09 60.2 477.9 -2.2 -36.7 90 131 23 48 54 23 50 23 HD_193576 18 02 09 60.9 474.7 -2.3 -38.9 -12 131 No stop 23 52 23 --- 18 04 09 61.1 475.3 -2.3 -38.7 108 147 23 50 24 23 52 23 J2015+3710 18 04 09 60.4 478.6 -2.2 -36.5 -12 147 No stop 23 53 53 --- 18 05 40 60.6 479.1 -2.2 -36.3 78 158 23 52 24 23 55 12 J2012+4628 18 06 59 68.1 466.1 -2.1 -48.8 61 158 23 55 12 23 56 12 --- 18 07 59 68.2 466.4 -2.1 -48.7 60 166 23 55 13 Schedule for ONSALA60 (Code O6 ) Page 3 Verify Gaia Astrometric Results using Radio Stars 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 ---------------------------------------------------------------------------------------- --- Wed 12 Jun 2019 Day 163 --- 23 56 12 HD_193793 18 07 59 65.3 468.7 -2.2 -45.1 -11 166 No stop 23 58 12 --- 18 09 59 65.6 469.3 -2.2 -44.9 109 182 23 56 13 23 58 12 J2012+4628 18 09 59 68.5 467.0 -2.0 -48.5 -10 182 No stop 23 59 42 --- 18 11 30 68.7 467.5 -2.0 -48.4 80 193 23 58 13 --- Start: Wed 12 Jun 2019 Day 163 -- Stop: Thu 13 Jun 2019 Day 164 --- 23 59 42 HD_193793 18 11 30 65.8 469.7 -2.2 -44.7 -11 193 No stop 00 01 42 --- 18 13 30 66.0 470.4 -2.1 -44.5 109 209 23 59 43 00 02 12 J2012+4628 18 14 00 69.0 468.3 -2.0 -48.1 20 209 00 02 12 00 03 42 --- 18 15 30 69.2 468.7 -2.0 -47.9 90 220 00 02 13 00 03 42 HD_193793 18 15 30 66.3 471.0 -2.1 -44.3 -11 220 No stop 00 05 42 --- 18 17 31 66.5 471.7 -2.1 -44.0 109 236 00 03 43 00 05 42 J2012+4628 18 17 31 69.4 469.4 -1.9 -47.6 -10 236 No stop 00 07 12 --- 18 19 01 69.6 469.9 -1.9 -47.4 80 247 00 05 43 00 07 12 HD_193793 18 19 01 66.7 472.2 -2.0 -43.8 -11 247 No stop 00 09 12 --- 18 21 01 67.0 472.8 -2.0 -43.6 109 263 00 07 13 00 09 42 J2012+4628 18 21 31 69.9 470.7 -1.9 -47.1 20 263 00 09 42 00 11 12 --- 18 23 02 70.1 471.3 -1.8 -46.9 90 274 00 09 43 00 11 12 HD_193793 18 23 02 67.2 473.5 -2.0 -43.3 -10 274 No stop 00 13 12 --- 18 25 02 67.5 474.2 -1.9 -43.0 110 290 00 11 13 00 13 12 J2012+4628 18 25 02 70.4 472.0 -1.8 -46.6 -10 290 No stop 00 14 42 --- 18 26 32 70.6 472.5 -1.8 -46.4 80 301 00 13 13 00 15 43 J2102+4702 18 27 33 64.5 456.9 -2.6 -51.8 41 301 00 15 43 00 16 43 --- 18 28 33 64.7 457.1 -2.6 -51.8 60 309 00 15 44 00 16 43 HD_199178 18 28 33 64.0 464.0 -2.4 -47.1 -15 309 No stop 00 18 43 --- 18 30 34 64.3 464.6 -2.4 -46.9 105 325 00 16 44 00 18 43 J2102+4702 18 30 34 64.9 457.6 -2.5 -51.7 -15 325 No stop 00 20 13 --- 18 32 04 65.1 458.0 -2.5 -51.6 75 336 00 18 44 00 20 13 HD_199178 18 32 04 64.5 465.0 -2.4 -46.8 -15 336 No stop 00 22 13 --- 18 34 04 64.8 465.6 -2.3 -46.7 105 352 00 20 14 Schedule for ONSALA60 (Code O6 ) Page 4 Verify Gaia Astrometric Results using Radio Stars 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 13 Jun 2019 Day 164 --- 00 22 43 J2102+4702 18 34 34 65.5 458.7 -2.5 -51.5 15 352 00 22 43 00 24 13 --- 18 36 04 65.7 459.0 -2.4 -51.4 90 363 00 22 44 00 24 13 HD_199178 18 36 04 65.0 466.1 -2.3 -46.5 -15 363 No stop 00 26 13 --- 18 38 05 65.3 466.7 -2.3 -46.3 105 379 00 24 14 00 26 13 J2102+4702 18 38 05 65.9 459.6 -2.4 -51.3 -15 379 No stop 00 27 43 --- 18 39 35 66.1 460.0 -2.4 -51.2 75 390 00 26 14 00 27 43 HD_199178 18 39 35 65.5 467.2 -2.3 -46.2 -15 390 No stop 00 29 43 --- 18 41 35 65.7 467.8 -2.2 -46.0 105 406 00 27 44 00 30 13 J2102+4702 18 42 05 66.5 460.6 -2.3 -51.1 15 406 00 30 13 00 31 43 --- 18 43 36 66.7 461.0 -2.3 -51.0 90 417 00 30 14 00 31 43 HD_199178 18 43 36 66.0 468.4 -2.2 -45.8 -15 417 No stop 00 33 43 --- 18 45 36 66.2 469.0 -2.1 -45.5 105 433 00 31 44 00 33 43 J2102+4702 18 45 36 66.9 461.6 -2.3 -50.9 -15 433 No stop 00 35 13 --- 18 47 06 67.1 462.0 -2.3 -50.8 75 444 00 33 44 00 35 29 J2102+4702 18 47 22 67.2 462.1 -2.3 -50.7 11 444 00 35 29 00 36 29 --- 18 48 23 67.3 462.3 -2.2 -50.7 60 452 00 35 30 00 36 29 HD_200391 18 48 23 52.2 486.8 -2.2 -29.2 -23 452 No stop 00 38 29 --- 18 50 23 52.4 487.4 -2.2 -28.9 97 468 00 36 30 00 38 29 J2114+2832 18 50 23 51.7 483.0 -2.4 -31.0 -13 468 No stop 00 39 59 --- 18 51 53 51.8 483.4 -2.4 -30.8 77 479 00 38 30 00 39 59 HD_200391 18 51 53 52.6 487.9 -2.2 -28.7 -13 479 No stop 00 41 59 --- 18 53 53 52.8 488.6 -2.2 -28.5 107 495 00 40 00 00 42 39 J2114+2832 18 54 34 52.1 484.2 -2.4 -30.5 27 495 00 42 39 00 44 09 --- 18 56 04 52.3 484.7 -2.3 -30.3 90 506 00 42 40 00 44 09 HD_200391 18 56 04 53.0 489.3 -2.1 -28.2 -13 506 No stop 00 46 09 --- 18 58 04 53.2 489.9 -2.1 -27.9 107 522 00 44 10 00 46 09 J2114+2832 18 58 04 52.5 485.3 -2.3 -30.1 -13 522 No stop 00 47 39 --- 18 59 34 52.7 485.8 -2.3 -29.9 77 533 00 46 10 00 47 39 HD_200391 18 59 34 53.4 490.4 -2.1 -27.7 -13 533 No stop 00 49 39 --- 19 01 35 53.6 491.1 -2.0 -27.4 107 549 00 47 40 Schedule for ONSALA60 (Code O6 ) Page 5 Verify Gaia Astrometric Results using Radio Stars 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 13 Jun 2019 Day 164 --- 00 50 19 J2114+2832 19 02 15 53.0 486.6 -2.2 -29.5 27 549 00 50 19 00 51 49 --- 19 03 45 53.1 487.1 -2.2 -29.3 90 560 00 50 20 00 51 49 HD_200391 19 03 45 53.8 491.8 -2.0 -27.0 -13 560 No stop 00 53 49 --- 19 05 45 54.0 492.5 -2.0 -26.7 107 576 00 51 50 00 53 49 J2114+2832 19 05 45 53.4 487.8 -2.2 -29.0 -13 576 No stop 00 55 19 --- 19 07 16 53.5 488.2 -2.1 -28.8 77 587 00 53 50 00 57 09 J2153+4322 19 09 06 60.8 460.4 -2.8 -46.9 86 587 00 57 09 00 58 09 --- 19 10 06 60.9 460.7 -2.7 -46.9 60 595 00 57 10 00 58 09 RT_LAC 19 10 06 60.3 458.0 -2.9 -47.9 -11 595 No stop 01 00 09 --- 19 12 06 60.5 458.5 -2.8 -47.8 109 611 00 58 10 01 00 09 J2153+4322 19 12 06 61.2 461.2 -2.7 -46.8 -11 611 No stop 01 01 39 --- 19 13 37 61.4 461.6 -2.7 -46.7 79 622 01 00 10 01 01 39 RT_LAC 19 13 37 60.7 458.8 -2.8 -47.7 -11 622 No stop 01 03 39 --- 19 15 37 61.0 459.3 -2.8 -47.6 109 638 01 01 40 01 04 09 J2153+4322 19 16 07 61.7 462.2 -2.6 -46.5 19 638 01 04 09 01 05 39 --- 19 17 37 61.9 462.6 -2.6 -46.4 90 649 01 04 10 01 05 39 RT_LAC 19 17 37 61.3 459.8 -2.7 -47.5 -11 649 No stop 01 07 39 --- 19 19 38 61.5 460.3 -2.7 -47.4 109 665 01 05 40 01 07 39 J2153+4322 19 19 38 62.2 463.1 -2.6 -46.3 -11 665 No stop 01 09 09 --- 19 21 08 62.4 463.6 -2.6 -46.2 79 676 01 07 40 01 09 09 RT_LAC 19 21 08 61.7 460.7 -2.7 -47.4 -11 676 No stop 01 11 09 --- 19 23 08 62.0 461.3 -2.7 -47.3 109 692 01 09 10 01 11 39 J2153+4322 19 23 38 62.7 464.2 -2.5 -46.0 19 692 01 11 39 01 13 09 --- 19 25 09 62.9 464.7 -2.5 -45.9 90 703 01 11 40 01 13 09 RT_LAC 19 25 09 62.3 461.8 -2.6 -47.1 -11 703 No stop 01 15 09 --- 19 27 09 62.5 462.3 -2.6 -47.0 109 719 01 13 10 01 15 09 J2153+4322 19 27 09 63.2 465.2 -2.5 -45.8 -11 719 No stop 01 16 39 --- 19 28 39 63.4 465.6 -2.4 -45.6 79 730 01 15 10 01 18 59 J2253+1608 19 30 59 34.2 475.7 -3.4 -30.4 101 730 01 18 59 01 19 59 --- 19 31 59 34.3 475.9 -3.4 -30.3 60 738 01 19 00 Schedule for ONSALA60 (Code O6 ) Page 6 Verify Gaia Astrometric Results using Radio Stars 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 13 Jun 2019 Day 164 --- 01 19 59 IM_PEG 19 31 59 35.0 475.7 -3.4 -30.5 -8 738 No stop 01 21 59 --- 19 33 59 35.2 476.2 -3.3 -30.4 112 754 01 20 00 01 21 59 J2253+1608 19 33 59 34.5 476.4 -3.3 -30.2 -8 754 No stop 01 23 29 --- 19 35 30 34.7 476.8 -3.3 -30.1 82 765 01 22 00 01 23 29 IM_PEG 19 35 30 35.4 476.6 -3.3 -30.2 -8 765 No stop 01 25 29 --- 19 37 30 35.6 477.1 -3.3 -30.1 112 781 01 23 30 01 25 59 J2253+1608 19 38 00 35.0 477.4 -3.3 -29.9 22 781 01 25 59 01 27 29 --- 19 39 30 35.2 477.8 -3.3 -29.8 90 792 01 26 00 01 27 29 IM_PEG 19 39 30 35.9 477.6 -3.2 -29.9 -8 792 No stop 01 29 29 --- 19 41 31 36.1 478.1 -3.2 -29.8 112 808 01 27 30 01 29 29 J2253+1608 19 41 31 35.4 478.3 -3.2 -29.6 -8 808 No stop 01 30 59 --- 19 43 01 35.6 478.7 -3.2 -29.5 82 819 01 29 30 01 30 59 IM_PEG 19 43 01 36.3 478.5 -3.2 -29.7 -8 819 No stop 01 32 59 --- 19 45 01 36.5 479.0 -3.1 -29.5 112 835 01 31 00 01 33 29 J2253+1608 19 45 31 35.9 479.4 -3.2 -29.3 22 835 01 33 29 01 34 59 --- 19 47 02 36.1 479.7 -3.1 -29.2 90 846 01 33 30 01 36 19 J2320+0513 19 48 22 23.5 479.4 -3.6 -28.1 59 846 01 36 19 01 37 19 --- 19 49 22 23.6 479.7 -3.5 -28.0 60 854 01 36 20 01 37 19 SZ_PSC 19 49 22 22.2 482.7 -3.4 -27.0 -11 854 No stop 01 39 19 --- 19 51 22 22.4 483.2 -3.4 -26.8 109 870 01 37 20 01 39 19 J2320+0513 19 51 22 23.8 480.2 -3.5 -27.9 -11 870 No stop 01 40 49 --- 19 52 52 24.0 480.5 -3.5 -27.8 79 881 01 39 20 01 40 49 SZ_PSC 19 52 52 22.6 483.6 -3.4 -26.7 -11 881 No stop 01 42 49 --- 19 54 53 22.8 484.1 -3.3 -26.5 109 897 01 40 50 01 43 19 J2320+0513 19 55 23 24.3 481.1 -3.4 -27.6 19 897 01 43 19 01 44 49 --- 19 56 53 24.5 481.5 -3.4 -27.5 90 908 01 43 20 01 44 49 SZ_PSC 19 56 53 23.0 484.5 -3.3 -26.4 -11 908 No stop 01 46 49 --- 19 58 53 23.3 485.0 -3.3 -26.2 109 924 01 44 50 01 46 49 J2320+0513 19 58 53 24.7 482.0 -3.4 -27.3 -11 924 No stop 01 48 19 --- 20 00 24 24.9 482.3 -3.4 -27.2 79 935 01 46 50 Schedule for ONSALA60 (Code O6 ) Page 7 Verify Gaia Astrometric Results using Radio Stars 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 13 Jun 2019 Day 164 --- 01 48 19 SZ_PSC 20 00 24 23.4 485.4 -3.2 -26.1 -11 935 No stop 01 50 19 --- 20 02 24 23.6 485.9 -3.2 -25.9 109 951 01 48 20 01 50 49 J2320+0513 20 02 54 25.2 483.0 -3.3 -27.0 19 951 01 50 49 01 52 19 --- 20 04 24 25.3 483.3 -3.3 -26.9 90 962 01 50 50 01 52 19 SZ_PSC 20 04 24 23.9 486.4 -3.2 -25.7 -11 962 No stop 01 54 19 --- 20 06 25 24.1 486.9 -3.1 -25.6 109 978 01 52 20 01 54 19 J2320+0513 20 06 25 25.6 483.8 -3.3 -26.7 -11 978 No stop 01 55 49 --- 20 07 55 25.7 484.2 -3.2 -26.6 79 989 01 54 20 01 57 59 J2236+2828 20 10 05 51.4 482.5 -2.5 -31.2 96 989 01 57 59 01 59 59 =2234+282 20 12 06 51.7 483.1 -2.4 -30.9 120 1005 01 58 00 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess219.X1024 --- 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: 6 Station: ONSALA60 Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 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: 4 Setup file default. Used with PCAL = off LO sum= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 287.49 287.49 287.49 287.49 319.49 319.49 319.49 319.49 351.49 351.49 351.49 351.49 383.49 383.49 383.49 383.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 4 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) * HD_193576 20 17 42.583901 * 20 19 32.423000 20 20 15.749327 0.00 38 34 24.15463 * 38 43 53.95820 38 47 26.72984 0.00 From catalog imbedded in main SCHED input file. * HD_193793 20 18 46.677522 * 20 20 27.976300 20 21 08.153300 0.00 43 41 42.91678 * 43 51 16.28980 43 54 49.39419 0.00 From catalog imbedded in main SCHED input file. * HD_199178 20 52 07.330401 * 20 53 53.652200 20 54 35.601533 0.00 44 11 44.51223 * 44 23 11.07820 44 27 25.55350 0.00 From catalog imbedded in main SCHED input file. * HD_200391 21 00 16.783937 * 21 02 25.906900 21 03 16.234185 0.00 27 36 33.70864 * 27 48 26.43980 27 52 54.31213 0.00 From catalog imbedded in main SCHED input file. * RT_LAC 21 59 28.834487 * 22 01 30.740800 22 02 18.252180 0.00 43 38 56.84128 * 43 53 25.64020 43 58 46.70149 0.00 From catalog imbedded in main SCHED input file. * IM_PEG 22 50 34.368761 * 22 53 02.265900 22 53 59.085115 0.00 16 34 30.25623 * 16 50 28.29150 16 56 29.29801 0.00 From catalog imbedded in main SCHED input file. * SZ_PSC 23 10 50.615120 * 23 13 23.775000 23 14 22.386219 0.00 02 24 11.23087 * 02 40 31.58720 02 46 45.35347 0.00 From catalog imbedded in main SCHED input file. * J2015+3710 20 13 37.014514 * 20 15 28.729800 20 16 12.758456 0.00 37 01 44.45912 * 37 10 59.51500 37 14 27.16414 0.00 From catalog imbedded in main SCHED input file. * J2012+4628 20 10 30.808847 * 20 12 05.637200 20 12 43.450659 0.00 46 19 52.60253 * 46 28 55.77800 46 32 17.33748 0.00 From catalog imbedded in main SCHED input file. * J2102+4702 21 00 33.500093 * 21 02 17.056000 21 02 57.970527 0.00 46 50 23.37703 * 47 02 16.25400 47 06 39.81693 0.00 From catalog imbedded in main SCHED input file. * J2114+2832 21 12 48.541667 * 21 14 58.333600 21 15 48.866960 0.00 28 20 27.03375 * 28 32 57.19700 28 37 38.67213 0.00 From catalog imbedded in main SCHED input file. * J2153+4322 21 51 50.295731 * 21 53 50.959100 21 54 38.032113 0.00 43 08 42.84453 * 43 22 54.50100 43 28 09.45108 0.00 From catalog imbedded in main SCHED input file. * J2253+1608 22 51 29.519701 * 22 53 57.747900 22 54 54.682853 0.00 15 52 54.34817 * 16 08 53.56100 16 14 55.21703 0.00 From catalog imbedded in main SCHED input file. * J2320+0513 23 18 12.130378 * 23 20 44.856600 23 21 43.280636 0.00 04 57 23.44689 * 05 13 49.95300 05 20 04.98108 0.00 From catalog imbedded in main SCHED input file. 2234+282 22 34 01.728804 * 22 36 22.470849 22 37 16.757226 0.11 * J2236+2828 28 13 23.21056 * 28 28 57.41328 28 34 46.21513 0.10 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.rfc rfc_2018a Petrov and Kovalev, in preparation 95773 observations SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline HD_193576 sess219.X1024 1 2 3 4 5 6 7 9 0.167 6.176 HD_193793 sess219.X1024 1 2 3 4 5 6 7 9 0.167 5.972 HD_199178 sess219.X1024 1 2 3 4 5 6 7 9 0.167 5.782 HD_200391 sess219.X1024 1 2 3 4 5 6 7 9 0.167 6.552 RT_LAC sess219.X1024 1 2 3 4 5 6 7 9 0.167 6.226 IM_PEG sess219.X1024 1 2 3 4 5 6 7 9 0.133 6.400 SZ_PSC sess219.X1024 1 2 3 4 5 6 7 9 0.167 7.380 J2015+3710 sess219.X1024 1 2 3 4 5 6 7 9 0.142 5.499 J2012+4628 sess219.X1024 1 2 3 4 5 6 7 9 0.142 5.377 J2102+4702 sess219.X1024 1 2 3 4 5 6 7 9 0.158 5.974 J2114+2832 sess219.X1024 1 2 3 4 5 6 7 9 0.125 5.629 J2153+4322 sess219.X1024 1 2 3 4 5 6 7 9 0.142 5.556 J2253+1608 sess219.X1024 1 2 3 4 5 6 7 9 0.117 5.955 J2320+0513 sess219.X1024 1 2 3 4 5 6 7 9 0.142 6.664 J2236+2828 sess219.X1024 1 2 3 4 5 6 7 9 0.067 3.667 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) HD_193576 105.6 HD_193793 101.6 HD_199178 97.1 HD_200391 106.5 RT_LAC 87.6 IM_PEG 90.0 SZ_PSC 91.2 J2015+3710 107.3 J2012+4628 100.6 J2102+4702 94.2 J2114+2832 103.9 J2153+4322 89.0 J2253+1608 90.1 J2320+0513 88.5 J2236+2828 88.6 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