COVER INFORMATION Station: URUMQI (Code Ur ) 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 URUMQI (Code Ur ) 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: 267.49 267.49 267.49 267.49 299.49 299.49 299.49 299.49 331.49 331.49 331.49 331.49 363.49 363.49 363.49 363.49 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 22 42 43 75.1 184.6 0.1 3.8 0 0 23 30 00 23 32 00 =2234+282 22 44 43 75.0 186.3 0.1 5.2 120 15 23 30 01 23 34 23 J2015+3710 22 47 07 60.8 270.7 2.5 65.7 55 15 23 34 23 23 35 23 --- 22 48 07 60.7 270.9 2.5 65.7 60 23 23 34 24 23 35 23 HD_193576 22 48 07 62.0 273.2 2.5 68.4 -6 23 No stop 23 37 23 --- 22 50 07 61.6 273.5 2.5 68.3 114 38 23 35 24 23 37 23 J2015+3710 22 50 07 60.3 271.2 2.6 65.7 -6 38 No stop 23 38 53 --- 22 51 37 60.0 271.5 2.6 65.7 84 50 23 37 24 23 38 53 HD_193576 22 51 37 61.4 273.7 2.5 68.3 -6 50 No stop 23 40 53 --- 22 53 38 61.0 274.0 2.6 68.2 114 65 23 38 54 23 41 23 J2015+3710 22 54 08 59.6 271.9 2.6 65.7 24 65 23 41 23 23 42 53 --- 22 55 38 59.3 272.1 2.7 65.6 90 77 23 41 24 23 42 53 HD_193576 22 55 38 60.6 274.3 2.6 68.2 -6 77 No stop 23 44 53 --- 22 57 38 60.3 274.6 2.6 68.1 114 92 23 42 54 23 44 53 J2015+3710 22 57 38 58.9 272.4 2.7 65.6 -6 92 No stop 23 46 23 --- 22 59 09 58.7 272.7 2.7 65.6 84 104 23 44 54 23 46 23 HD_193576 22 59 09 60.0 274.8 2.6 68.1 -6 104 No stop 23 48 23 --- 23 01 09 59.6 275.1 2.7 68.0 114 119 23 46 24 23 48 53 J2015+3710 23 01 39 58.2 273.1 2.8 65.5 24 119 23 48 53 23 50 23 --- 23 03 09 57.9 273.3 2.8 65.5 90 131 23 48 54 23 50 23 HD_193576 23 03 09 59.3 275.4 2.7 68.0 -6 131 No stop 23 52 23 --- 23 05 10 58.9 275.7 2.7 67.9 114 146 23 50 24 23 52 23 J2015+3710 23 05 10 57.6 273.6 2.8 65.5 -6 146 No stop 23 53 53 --- 23 06 40 57.3 273.8 2.8 65.4 84 158 23 52 24 23 55 12 J2012+4628 23 07 59 59.3 291.3 2.9 79.5 58 158 23 55 12 23 56 12 --- 23 08 59 59.1 291.3 2.9 79.4 60 165 23 55 13 Schedule for URUMQI (Code Ur ) 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 23 08 59 60.0 285.6 2.8 76.0 -10 165 No stop 23 58 12 --- 23 11 00 59.6 285.8 2.8 75.8 110 181 23 56 13 23 58 12 J2012+4628 23 11 00 58.8 291.4 3.0 79.1 -10 181 No stop 23 59 42 --- 23 12 30 58.5 291.5 3.0 78.9 80 192 23 58 13 --- Start: Wed 12 Jun 2019 Day 163 -- Stop: Thu 13 Jun 2019 Day 164 --- 23 59 42 HD_193793 23 12 30 59.4 285.9 2.9 75.6 -10 192 No stop 00 01 42 --- 23 14 30 59.0 286.1 2.9 75.4 110 208 23 59 43 00 02 12 J2012+4628 23 15 00 58.1 291.7 3.0 78.6 20 208 00 02 12 00 03 42 --- 23 16 31 57.8 291.8 3.1 78.4 90 219 00 02 13 00 03 42 HD_193793 23 16 31 58.7 286.3 2.9 75.2 -9 219 No stop 00 05 42 --- 23 18 31 58.3 286.5 3.0 75.0 111 235 00 03 43 00 05 42 J2012+4628 23 18 31 57.5 291.9 3.1 78.2 -9 235 No stop 00 07 12 --- 23 20 01 57.2 292.0 3.1 78.0 81 246 00 05 43 00 07 12 HD_193793 23 20 01 58.1 286.6 3.0 74.9 -9 246 No stop 00 09 12 --- 23 22 02 57.7 286.8 3.0 74.7 111 262 00 07 13 00 09 42 J2012+4628 23 22 32 56.8 292.2 3.2 77.7 21 262 00 09 42 00 11 12 --- 23 24 02 56.6 292.3 3.2 77.5 90 273 00 09 43 00 11 12 HD_193793 23 24 02 57.4 287.0 3.0 74.5 -9 273 No stop 00 13 12 --- 23 26 02 57.0 287.1 3.1 74.3 111 288 00 11 13 00 13 12 J2012+4628 23 26 02 56.2 292.4 3.2 77.2 -9 288 No stop 00 14 42 --- 23 27 33 56.0 292.5 3.2 77.0 81 300 00 13 13 00 15 43 J2102+4702 23 28 34 64.4 291.0 2.4 84.7 41 300 00 15 43 00 16 43 --- 23 29 34 64.2 291.0 2.4 84.5 60 308 00 15 44 00 16 43 HD_199178 23 29 34 62.4 285.7 2.6 78.2 -9 308 No stop 00 18 43 --- 23 31 34 62.0 285.8 2.6 78.0 111 323 00 16 44 00 18 43 J2102+4702 23 31 34 63.9 291.1 2.5 84.2 -9 323 No stop 00 20 13 --- 23 33 04 63.6 291.1 2.5 84.0 81 335 00 18 44 00 20 13 HD_199178 23 33 04 61.7 285.9 2.6 77.9 -9 335 No stop 00 22 13 --- 23 35 05 61.4 286.1 2.7 77.6 111 350 00 20 14 Schedule for URUMQI (Code Ur ) 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 23 35 35 63.2 291.3 2.5 83.6 21 350 00 22 43 00 24 13 --- 23 37 05 62.9 291.3 2.6 83.4 90 362 00 22 44 00 24 13 HD_199178 23 37 05 61.0 286.3 2.7 77.4 -9 362 No stop 00 26 13 --- 23 39 05 60.7 286.4 2.7 77.2 111 377 00 24 14 00 26 13 J2102+4702 23 39 05 62.6 291.4 2.6 83.1 -9 377 No stop 00 27 43 --- 23 40 36 62.3 291.5 2.6 82.9 81 388 00 26 14 00 27 43 HD_199178 23 40 36 60.4 286.5 2.8 77.1 -9 388 No stop 00 29 43 --- 23 42 36 60.1 286.7 2.8 76.9 111 404 00 27 44 00 30 13 J2102+4702 23 43 06 61.9 291.6 2.7 82.5 21 404 00 30 13 00 31 43 --- 23 44 36 61.7 291.7 2.7 82.3 90 415 00 30 14 00 31 43 HD_199178 23 44 36 59.7 286.9 2.8 76.7 -9 415 No stop 00 33 43 --- 23 46 36 59.4 287.0 2.9 76.4 111 431 00 31 44 00 33 43 J2102+4702 23 46 36 61.3 291.8 2.7 82.0 -9 431 No stop 00 35 13 --- 23 48 07 61.1 291.8 2.8 81.8 81 442 00 33 44 00 35 29 J2102+4702 23 48 23 61.0 291.8 2.8 81.8 14 442 00 35 29 00 36 29 --- 23 49 23 60.9 291.9 2.8 81.7 60 450 00 35 30 00 36 29 HD_200391 23 49 23 53.3 258.8 2.8 53.7 -37 450 No stop 00 38 29 --- 23 51 23 53.0 259.3 2.8 53.8 83 465 00 36 30 00 38 29 J2114+2832 23 51 23 55.6 257.5 2.6 53.8 -8 465 No stop 00 39 59 --- 23 52 54 55.4 257.8 2.6 53.9 82 477 00 38 30 00 39 59 HD_200391 23 52 54 52.7 259.6 2.8 53.9 -8 477 No stop 00 41 59 --- 23 54 54 52.3 260.0 2.9 54.0 112 492 00 40 00 00 42 39 J2114+2832 23 55 34 54.9 258.4 2.7 54.1 32 492 00 42 39 00 44 09 --- 23 57 04 54.6 258.8 2.7 54.2 90 504 00 42 40 00 44 09 HD_200391 23 57 04 51.9 260.5 2.9 54.1 -8 504 No stop 00 46 09 --- 23 59 05 51.6 260.9 2.9 54.2 112 519 00 44 10 00 46 09 J2114+2832 23 59 05 54.3 259.2 2.7 54.3 -8 519 No stop 00 47 39 --- 00 00 35 54.0 259.5 2.7 54.4 82 531 00 46 10 00 47 39 HD_200391 00 00 35 51.3 261.2 3.0 54.2 -8 531 No stop 00 49 39 --- 00 02 35 51.0 261.6 3.0 54.3 112 546 00 47 40 Schedule for URUMQI (Code Ur ) 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 00 03 15 53.5 260.1 2.8 54.5 32 546 00 50 19 00 51 49 --- 00 04 45 53.2 260.4 2.8 54.6 90 558 00 50 20 00 51 49 HD_200391 00 04 45 50.6 262.1 3.0 54.4 -8 558 No stop 00 53 49 --- 00 06 46 50.2 262.5 3.1 54.5 112 573 00 51 50 00 53 49 J2114+2832 00 06 46 52.9 260.9 2.8 54.7 -8 573 No stop 00 55 19 --- 00 08 16 52.6 261.2 2.9 54.8 82 585 00 53 50 00 57 09 J2153+4322 00 10 06 65.6 281.8 2.3 78.2 81 585 00 57 09 00 58 09 --- 00 11 07 65.4 281.9 2.3 78.1 60 592 00 57 10 00 58 09 RT_LAC 00 11 07 66.9 282.5 2.1 79.9 -6 592 No stop 01 00 09 --- 00 13 07 66.5 282.7 2.2 79.7 114 608 00 58 10 01 00 09 J2153+4322 00 13 07 65.1 282.1 2.3 77.9 -6 608 No stop 01 01 39 --- 00 14 37 64.8 282.2 2.3 77.8 84 619 01 00 10 01 01 39 RT_LAC 00 14 37 66.3 282.8 2.2 79.6 -6 619 No stop 01 03 39 --- 00 16 37 65.9 282.9 2.2 79.4 114 635 01 01 40 01 04 09 J2153+4322 00 17 07 64.3 282.5 2.4 77.5 24 635 01 04 09 01 05 39 --- 00 18 38 64.1 282.6 2.4 77.4 90 646 01 04 10 01 05 39 RT_LAC 00 18 38 65.5 283.1 2.3 79.2 -6 646 No stop 01 07 39 --- 00 20 38 65.2 283.3 2.3 79.0 114 662 01 05 40 01 07 39 J2153+4322 00 20 38 63.7 282.8 2.4 77.2 -6 662 No stop 01 09 09 --- 00 22 08 63.5 282.9 2.5 77.1 84 673 01 07 40 01 09 09 RT_LAC 00 22 08 64.9 283.4 2.3 78.8 -6 673 No stop 01 11 09 --- 00 24 09 64.6 283.6 2.4 78.6 114 688 01 09 10 01 11 39 J2153+4322 00 24 39 63.0 283.1 2.5 76.8 24 688 01 11 39 01 13 09 --- 00 26 09 62.8 283.3 2.5 76.7 90 700 01 11 40 01 13 09 RT_LAC 00 26 09 64.2 283.7 2.4 78.4 -6 700 No stop 01 15 09 --- 00 28 09 63.9 283.9 2.4 78.2 114 715 01 13 10 01 15 09 J2153+4322 00 28 09 62.4 283.5 2.6 76.5 -6 715 No stop 01 16 39 --- 00 29 40 62.1 283.6 2.6 76.4 84 727 01 15 10 01 18 59 J2253+1608 00 31 59 55.9 224.7 1.6 32.1 76 727 01 18 59 01 19 59 --- 00 33 00 55.7 225.0 1.6 32.3 60 735 01 19 00 Schedule for URUMQI (Code Ur ) 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 00 33 00 56.2 226.0 1.7 33.1 -5 735 No stop 01 21 59 --- 00 35 00 55.9 226.8 1.7 33.6 115 750 01 20 00 01 21 59 J2253+1608 00 35 00 55.5 225.8 1.7 32.8 -5 750 No stop 01 23 29 --- 00 36 30 55.3 226.3 1.7 33.1 85 762 01 22 00 01 23 29 IM_PEG 00 36 30 55.7 227.3 1.7 33.9 -5 762 No stop 01 25 29 --- 00 38 30 55.5 228.0 1.7 34.3 115 777 01 23 30 01 25 59 J2253+1608 00 39 01 54.9 227.2 1.7 33.7 25 777 01 25 59 01 27 29 --- 00 40 31 54.7 227.7 1.8 34.0 90 788 01 26 00 01 27 29 IM_PEG 00 40 31 55.2 228.7 1.8 34.7 -5 788 No stop 01 29 29 --- 00 42 31 54.9 229.4 1.8 35.2 115 804 01 27 30 01 29 29 J2253+1608 00 42 31 54.5 228.4 1.8 34.4 -5 804 No stop 01 30 59 --- 00 44 01 54.3 228.9 1.8 34.7 85 815 01 29 30 01 30 59 IM_PEG 00 44 01 54.7 229.9 1.8 35.5 -5 815 No stop 01 32 59 --- 00 46 02 54.4 230.6 1.9 35.9 115 831 01 31 00 01 33 29 J2253+1608 00 46 32 53.9 229.7 1.9 35.2 25 831 01 33 29 01 34 59 --- 00 48 02 53.7 230.2 1.9 35.5 90 842 01 33 30 01 36 19 J2320+0513 00 49 22 47.3 213.2 1.5 23.5 59 842 01 36 19 01 37 19 --- 00 50 22 47.2 213.5 1.5 23.7 60 850 01 36 20 01 37 19 SZ_PSC 00 50 22 44.1 214.4 1.6 24.3 -9 850 No stop 01 39 19 --- 00 52 23 43.9 215.1 1.6 24.7 111 865 01 37 20 01 39 19 J2320+0513 00 52 23 46.9 214.2 1.5 24.2 -9 865 No stop 01 40 49 --- 00 53 53 46.8 214.7 1.5 24.5 81 877 01 39 20 01 40 49 SZ_PSC 00 53 53 43.7 215.5 1.7 25.0 -9 877 No stop 01 42 49 --- 00 55 53 43.5 216.2 1.7 25.4 111 892 01 40 50 01 43 19 J2320+0513 00 56 23 46.5 215.5 1.6 25.1 21 892 01 43 19 01 44 49 --- 00 57 54 46.4 216.0 1.6 25.4 90 904 01 43 20 01 44 49 SZ_PSC 00 57 54 43.3 216.8 1.7 25.8 -9 904 No stop 01 46 49 --- 00 59 54 43.1 217.4 1.8 26.2 111 919 01 44 50 01 46 49 J2320+0513 00 59 54 46.2 216.7 1.6 25.8 -9 919 No stop 01 48 19 --- 01 01 24 46.0 217.1 1.7 26.1 81 931 01 46 50 Schedule for URUMQI (Code Ur ) 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 01 01 24 42.9 217.9 1.8 26.5 -9 931 No stop 01 50 19 --- 01 03 24 42.7 218.5 1.8 26.9 111 946 01 48 20 01 50 49 J2320+0513 01 03 55 45.7 218.0 1.7 26.6 21 946 01 50 49 01 52 19 --- 01 05 25 45.5 218.4 1.7 26.9 90 958 01 50 50 01 52 19 SZ_PSC 01 05 25 42.4 219.1 1.9 27.3 -9 958 No stop 01 54 19 --- 01 07 25 42.2 219.7 1.9 27.6 111 973 01 52 20 01 54 19 J2320+0513 01 07 25 45.3 219.1 1.8 27.3 -9 973 No stop 01 55 49 --- 01 08 55 45.1 219.5 1.8 27.6 81 985 01 54 20 01 57 59 J2236+2828 01 11 06 55.9 257.0 2.6 53.6 89 985 01 57 59 01 59 59 =2234+282 01 13 06 55.6 257.5 2.6 53.8 120 1000 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: 10 Station: URUMQI Total bit rate: 1024 Format: MARK5B 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= 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 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 C2 A1 C2 A1 C2 A1 C2 A1 C2 A1 C2 A1 C2 A1 C2 The following frequency sets based on these setups were used. Frequency Set: 6 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= 267.49 267.49 267.49 267.49 299.49 299.49 299.49 299.49 331.49 331.49 331.49 331.49 363.49 363.49 363.49 363.49 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: 6 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) * 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