COVER INFORMATION Station: IRBENE (Code Ir ) 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 IRBENE (Code Ir ) 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: 717.49 717.49 717.49 717.49 749.49 749.49 749.49 749.49 781.49 781.49 781.49 781.49 813.49 813.49 813.49 813.49 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 18 21 25 37.6-265.0 -4.3 -37.5 0 0 23 30 00 23 32 00 =2234+282 18 23 26 37.9-264.6 -4.2 -37.5 120 15 23 30 01 23 34 23 J2015+3710 18 25 49 62.8-233.7 -1.8 -32.9 125 15 23 34 23 23 35 23 --- 18 26 49 62.9-233.4 -1.8 -32.7 60 23 23 34 24 23 35 23 HD_193576 18 26 49 63.7-236.8 -1.9 -35.1 -5 23 No stop 23 37 23 --- 18 28 50 63.9-236.0 -1.9 -34.8 115 39 23 35 24 23 37 23 J2015+3710 18 28 50 63.1-232.6 -1.8 -32.4 -5 39 No stop 23 38 53 --- 18 30 20 63.3-232.1 -1.8 -32.1 85 50 23 37 24 23 38 53 HD_193576 18 30 20 64.1-235.5 -1.8 -34.5 -5 50 No stop 23 40 53 --- 18 32 20 64.3-234.7 -1.8 -34.2 115 66 23 38 54 23 41 23 J2015+3710 18 32 50 63.5-231.1 -1.7 -31.6 25 66 23 41 23 23 42 53 --- 18 34 21 63.7-230.5 -1.7 -31.4 90 77 23 41 24 23 42 53 HD_193576 18 34 21 64.6-234.0 -1.8 -33.8 -5 77 No stop 23 44 53 --- 18 36 21 64.8-233.2 -1.7 -33.5 115 93 23 42 54 23 44 53 J2015+3710 18 36 21 63.9-229.8 -1.7 -31.0 -5 93 No stop 23 46 23 --- 18 37 51 64.0-229.2 -1.6 -30.7 85 104 23 44 54 23 46 23 HD_193576 18 37 51 64.9-232.6 -1.7 -33.2 -5 104 No stop 23 48 23 --- 18 39 51 65.1-231.9 -1.7 -32.8 115 120 23 46 24 23 48 53 J2015+3710 18 40 22 64.3-228.2 -1.6 -30.2 25 120 23 48 53 23 50 23 --- 18 41 52 64.4-227.6 -1.6 -29.8 90 131 23 48 54 23 50 23 HD_193576 18 41 52 65.4-231.1 -1.6 -32.4 -5 131 No stop 23 52 23 --- 18 43 52 65.6-230.3 -1.6 -32.0 115 147 23 50 24 23 52 23 J2015+3710 18 43 52 64.6-226.8 -1.5 -29.4 -5 147 No stop 23 53 53 --- 18 45 22 64.8-226.2 -1.5 -29.1 85 158 23 52 24 23 55 12 J2012+4628 18 46 42 72.9-239.1 -1.4 -42.0 69 158 23 55 12 23 56 12 --- 18 47 42 73.0-238.7 -1.4 -41.8 60 166 23 55 13 Schedule for IRBENE (Code Ir ) 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 47 42 70.1-236.9 -1.6 -38.6 -4 166 No stop 23 58 12 --- 18 49 42 70.3-236.1 -1.5 -38.2 116 182 23 56 13 23 58 12 J2012+4628 18 49 42 73.3-237.8 -1.4 -41.3 -4 182 No stop 23 59 42 --- 18 51 12 73.4-237.1 -1.4 -40.9 86 193 23 58 13 --- Start: Wed 12 Jun 2019 Day 163 -- Stop: Thu 13 Jun 2019 Day 164 --- 23 59 42 HD_193793 18 51 12 70.5-235.5 -1.5 -37.8 -4 193 No stop 00 01 42 --- 18 53 13 70.7-234.6 -1.5 -37.4 116 209 23 59 43 00 02 12 J2012+4628 18 53 43 73.7-236.0 -1.3 -40.3 26 209 00 02 12 00 03 42 --- 18 55 13 73.9-235.3 -1.3 -39.9 90 220 00 02 13 00 03 42 HD_193793 18 55 13 70.9-233.7 -1.4 -36.9 -4 220 No stop 00 05 42 --- 18 57 13 71.1-232.8 -1.4 -36.4 116 236 00 03 43 00 05 42 J2012+4628 18 57 13 74.1-234.3 -1.3 -39.3 -4 236 No stop 00 07 12 --- 18 58 44 74.3-233.6 -1.2 -38.9 86 247 00 05 43 00 07 12 HD_193793 18 58 44 71.3-232.2 -1.4 -36.0 -4 247 No stop 00 09 12 --- 19 00 44 71.5-231.2 -1.3 -35.5 116 263 00 07 13 00 09 42 J2012+4628 19 01 14 74.5-232.3 -1.2 -38.1 26 263 00 09 42 00 11 12 --- 19 02 44 74.7-231.5 -1.2 -37.6 90 274 00 09 43 00 11 12 HD_193793 19 02 44 71.7-230.3 -1.3 -35.0 -4 274 No stop 00 13 12 --- 19 04 45 71.9-229.4 -1.3 -34.4 116 290 00 11 13 00 13 12 J2012+4628 19 04 45 74.9-230.5 -1.1 -37.0 -5 290 No stop 00 14 42 --- 19 06 15 75.1-229.7 -1.1 -36.5 85 301 00 13 13 00 15 43 J2102+4702 19 07 16 69.7-251.6 -1.9 -48.4 47 301 00 15 43 00 16 43 --- 19 08 16 69.8-251.3 -1.9 -48.3 60 309 00 15 44 00 16 43 HD_199178 19 08 16 69.0-243.0 -1.8 -42.0 -7 309 No stop 00 18 43 --- 19 10 16 69.2-242.2 -1.7 -41.7 113 325 00 16 44 00 18 43 J2102+4702 19 10 16 70.1-250.6 -1.9 -48.0 -7 325 No stop 00 20 13 --- 19 11 47 70.3-250.1 -1.9 -47.8 83 336 00 18 44 00 20 13 HD_199178 19 11 47 69.4-241.7 -1.7 -41.4 -7 336 No stop 00 22 13 --- 19 13 47 69.6-240.9 -1.7 -41.0 113 352 00 20 14 Schedule for IRBENE (Code Ir ) 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 19 14 17 70.6-249.2 -1.8 -47.5 23 352 00 22 43 00 24 13 --- 19 15 47 70.8-248.7 -1.8 -47.3 90 363 00 22 44 00 24 13 HD_199178 19 15 47 69.9-240.1 -1.6 -40.7 -7 363 No stop 00 26 13 --- 19 17 48 70.1-239.3 -1.6 -40.3 113 379 00 24 14 00 26 13 J2102+4702 19 17 48 71.0-248.0 -1.8 -47.0 -7 379 No stop 00 27 43 --- 19 19 18 71.2-247.5 -1.7 -46.7 83 390 00 26 14 00 27 43 HD_199178 19 19 18 70.3-238.7 -1.6 -40.0 -7 390 No stop 00 29 43 --- 19 21 18 70.5-237.9 -1.6 -39.5 113 406 00 27 44 00 30 13 J2102+4702 19 21 48 71.5-246.5 -1.7 -46.3 23 406 00 30 13 00 31 43 --- 19 23 19 71.7-246.0 -1.7 -46.1 90 417 00 30 14 00 31 43 HD_199178 19 23 19 70.7-237.1 -1.5 -39.1 -7 417 No stop 00 33 43 --- 19 25 19 71.0-236.2 -1.5 -38.7 113 433 00 31 44 00 33 43 J2102+4702 19 25 19 72.0-245.2 -1.6 -45.7 -7 433 No stop 00 35 13 --- 19 26 49 72.1-244.6 -1.6 -45.4 83 444 00 33 44 00 35 29 J2102+4702 19 27 05 72.2-244.5 -1.6 -45.4 13 444 00 35 29 00 36 29 --- 19 28 05 72.3-244.1 -1.6 -45.2 60 452 00 35 30 00 36 29 HD_200391 19 28 05 56.0-219.6 -1.6 -22.7 -15 452 No stop 00 38 29 --- 19 30 06 56.1-218.8 -1.6 -22.4 105 468 00 36 30 00 38 29 J2114+2832 19 30 06 55.7-223.9 -1.8 -25.1 -6 468 No stop 00 39 59 --- 19 31 36 55.8-223.3 -1.7 -24.8 84 479 00 38 30 00 39 59 HD_200391 19 31 36 56.2-218.3 -1.5 -22.1 -6 479 No stop 00 41 59 --- 19 33 36 56.4-217.5 -1.5 -21.7 114 495 00 40 00 00 42 39 J2114+2832 19 34 16 56.1-222.4 -1.7 -24.3 34 495 00 42 39 00 44 09 --- 19 35 47 56.2-221.9 -1.7 -24.1 90 506 00 42 40 00 44 09 HD_200391 19 35 47 56.6-216.7 -1.5 -21.3 -6 506 No stop 00 46 09 --- 19 37 47 56.7-216.0 -1.4 -20.9 114 522 00 44 10 00 46 09 J2114+2832 19 37 47 56.4-221.1 -1.6 -23.7 -6 522 No stop 00 47 39 --- 19 39 17 56.5-220.6 -1.6 -23.4 84 533 00 46 10 00 47 39 HD_200391 19 39 17 56.9-215.4 -1.4 -20.6 -6 533 No stop 00 49 39 --- 19 41 18 57.0-214.6 -1.4 -20.2 114 549 00 47 40 Schedule for IRBENE (Code Ir ) 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 41 58 56.8-219.6 -1.6 -22.9 34 549 00 50 19 00 51 49 --- 19 43 28 56.9-219.0 -1.5 -22.6 90 560 00 50 20 00 51 49 HD_200391 19 43 28 57.2-213.8 -1.3 -19.7 -6 560 No stop 00 53 49 --- 19 45 28 57.3-213.0 -1.3 -19.3 114 576 00 51 50 00 53 49 J2114+2832 19 45 28 57.0-218.3 -1.5 -22.3 -6 576 No stop 00 55 19 --- 19 46 58 57.2-217.7 -1.5 -22.0 84 587 00 53 50 00 57 09 J2153+4322 19 48 49 65.9-248.0 -2.1 -43.3 92 587 00 57 09 00 58 09 --- 19 49 49 66.0-247.6 -2.1 -43.1 60 595 00 57 10 00 58 09 RT_LAC 19 49 49 65.4-250.9 -2.2 -44.8 -5 595 No stop 01 00 09 --- 19 51 49 65.7-250.3 -2.2 -44.6 115 611 00 58 10 01 00 09 J2153+4322 19 51 49 66.3-247.0 -2.0 -42.9 -5 611 No stop 01 01 39 --- 19 53 19 66.4-246.5 -2.0 -42.7 85 622 01 00 10 01 01 39 RT_LAC 19 53 19 65.9-249.8 -2.1 -44.4 -5 622 No stop 01 03 39 --- 19 55 20 66.1-249.2 -2.1 -44.2 115 638 01 01 40 01 04 09 J2153+4322 19 55 50 66.7-245.6 -2.0 -42.3 25 638 01 04 09 01 05 39 --- 19 57 20 66.9-245.1 -2.0 -42.1 90 649 01 04 10 01 05 39 RT_LAC 19 57 20 66.4-248.6 -2.1 -43.9 -5 649 No stop 01 07 39 --- 19 59 20 66.6-247.9 -2.0 -43.7 115 665 01 05 40 01 07 39 J2153+4322 19 59 20 67.2-244.4 -1.9 -41.8 -5 665 No stop 01 09 09 --- 20 00 51 67.4-243.9 -1.9 -41.6 85 676 01 07 40 01 09 09 RT_LAC 20 00 51 66.8-247.4 -2.0 -43.5 -5 676 No stop 01 11 09 --- 20 02 51 67.0-246.7 -2.0 -43.2 115 692 01 09 10 01 11 39 J2153+4322 20 03 21 67.7-243.0 -1.9 -41.2 25 692 01 11 39 01 13 09 --- 20 04 51 67.8-242.5 -1.8 -41.0 90 703 01 11 40 01 13 09 RT_LAC 20 04 51 67.3-246.1 -2.0 -43.0 -5 703 No stop 01 15 09 --- 20 06 52 67.5-245.4 -1.9 -42.7 115 719 01 13 10 01 15 09 J2153+4322 20 06 52 68.1-241.7 -1.8 -40.6 -5 719 No stop 01 16 39 --- 20 08 22 68.3-241.2 -1.8 -40.4 85 730 01 15 10 01 18 59 J2253+1608 20 10 42 38.6-233.8 -2.7 -26.8 122 730 01 18 59 01 19 59 --- 20 11 42 38.8-233.6 -2.7 -26.7 60 738 01 19 00 Schedule for IRBENE (Code Ir ) 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 20 11 42 39.5-233.7 -2.7 -26.9 -3 738 No stop 01 21 59 --- 20 13 42 39.7-233.2 -2.7 -26.7 117 754 01 20 00 01 21 59 J2253+1608 20 13 42 39.0-233.0 -2.7 -26.5 -3 754 No stop 01 23 29 --- 20 15 13 39.1-232.6 -2.7 -26.4 87 765 01 22 00 01 23 29 IM_PEG 20 15 13 39.9-232.7 -2.6 -26.5 -3 765 No stop 01 25 29 --- 20 17 13 40.1-232.2 -2.6 -26.3 117 781 01 23 30 01 25 59 J2253+1608 20 17 43 39.4-231.9 -2.6 -26.1 27 781 01 25 59 01 27 29 --- 20 19 13 39.6-231.5 -2.6 -25.9 90 792 01 26 00 01 27 29 IM_PEG 20 19 13 40.3-231.6 -2.6 -26.1 -3 792 No stop 01 29 29 --- 20 21 14 40.5-231.0 -2.5 -25.9 117 808 01 27 30 01 29 29 J2253+1608 20 21 14 39.8-230.9 -2.6 -25.7 -3 808 No stop 01 30 59 --- 20 22 44 39.9-230.5 -2.5 -25.5 87 819 01 29 30 01 30 59 IM_PEG 20 22 44 40.6-230.6 -2.5 -25.7 -3 819 No stop 01 32 59 --- 20 24 44 40.9-230.0 -2.5 -25.5 117 835 01 31 00 01 33 29 J2253+1608 20 25 14 40.2-229.8 -2.5 -25.3 27 835 01 33 29 01 34 59 --- 20 26 44 40.3-229.4 -2.5 -25.1 90 846 01 33 30 01 36 19 J2320+0513 20 28 05 27.8-230.7 -2.9 -24.6 71 846 01 36 19 01 37 19 --- 20 29 05 27.9-230.4 -2.9 -24.5 60 854 01 36 20 01 37 19 SZ_PSC 20 29 05 26.3-227.4 -2.8 -23.3 -5 854 No stop 01 39 19 --- 20 31 05 26.5-226.9 -2.7 -23.1 115 870 01 37 20 01 39 19 J2320+0513 20 31 05 28.1-229.9 -2.8 -24.3 -5 870 No stop 01 40 49 --- 20 32 35 28.3-229.5 -2.8 -24.2 85 881 01 39 20 01 40 49 SZ_PSC 20 32 35 26.7-226.5 -2.7 -22.9 -5 881 No stop 01 42 49 --- 20 34 36 26.9-226.0 -2.7 -22.7 115 897 01 40 50 01 43 19 J2320+0513 20 35 06 28.5-228.9 -2.8 -23.9 25 897 01 43 19 01 44 49 --- 20 36 36 28.7-228.5 -2.8 -23.8 90 908 01 43 20 01 44 49 SZ_PSC 20 36 36 27.0-225.4 -2.6 -22.5 -5 908 No stop 01 46 49 --- 20 38 36 27.2-224.9 -2.6 -22.3 115 924 01 44 50 01 46 49 J2320+0513 20 38 36 28.9-228.0 -2.7 -23.6 -5 924 No stop 01 48 19 --- 20 40 07 29.0-227.6 -2.7 -23.4 85 935 01 46 50 Schedule for IRBENE (Code Ir ) 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 40 07 27.4-224.5 -2.6 -22.1 -5 935 No stop 01 50 19 --- 20 42 07 27.6-224.0 -2.5 -21.9 115 951 01 48 20 01 50 49 J2320+0513 20 42 37 29.3-226.9 -2.7 -23.2 25 951 01 50 49 01 52 19 --- 20 44 07 29.4-226.5 -2.6 -23.0 90 962 01 50 50 01 52 19 SZ_PSC 20 44 07 27.8-223.5 -2.5 -21.7 -5 962 No stop 01 54 19 --- 20 46 08 27.9-223.0 -2.5 -21.5 115 978 01 52 20 01 54 19 J2320+0513 20 46 08 29.6-226.0 -2.6 -22.8 -5 978 No stop 01 55 49 --- 20 47 38 29.8-225.6 -2.6 -22.6 85 989 01 54 20 01 57 59 J2236+2828 20 49 48 55.5-224.5 -1.8 -25.3 114 989 01 57 59 01 59 59 =2234+282 20 51 49 55.7-223.8 -1.8 -25.0 120 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: 9 Station: IRBENE 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= 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 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: 7 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= 717.49 717.49 717.49 717.49 749.49 749.49 749.49 749.49 781.49 781.49 781.49 781.49 813.49 813.49 813.49 813.49 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: 7 8 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