COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: Exploring the jet in a z > 6 blazar DES J0322-18 Exp. Code: EL064B Schedule Version: 4.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Tao An Address: Shanghai Astronomical Observatory 80th Nandan Road, Xuhui District Shanghai 200030 China Phone: +86-13261603255 EMAIL: antao@shao.ac.cn Fax: Phone during observation: Observing mode: VLBI Notes: # Please, make sure PHASE CAL is OFF # 1.4 GHz, dual polarisation, 1024 Mbps eVLBI, 6 hours at GST: J0322-18 Drafted by Yuanqi Liu Schedule for WSTRBORK (Code Wb ) Page 2 Exploring the jet in a z > 6 blazar DES J0322-18 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 3 Nov 2022 Day 307 --- Next scan frequencies: 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 Next BBC frequencies: 379.49 379.49 379.49 379.49 443.49 443.49 443.49 443.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 19 00 00 J0006-0623 22 18 27 26.5 149.5 -1.8 0.0 0 0 19 00 00 19 05 00 =0003-066 22 23 28 26.9 150.8 -1.7 0.0 300 39 19 00 01 21 09 00 P0327-1803 00 27 48 9.1 136.8 -3.0 0.0 7260 39 21 09 00 21 10 00 --- 00 28 48 9.2 137.1 -3.0 0.0 60 46 21 09 01 21 10 00 J0322-18 00 28 48 9.2 138.5 -2.9 0.0 -18 46 No stop 21 14 00 --- 00 32 49 9.6 139.4 -2.8 0.0 222 77 21 10 01 21 14 00 P0327-1803 00 32 49 9.6 137.9 -2.9 0.0 -17 77 No stop 21 15 30 --- 00 34 19 9.7 138.3 -2.9 0.0 73 89 21 14 01 21 15 30 J0322-18 00 34 19 9.7 139.7 -2.8 0.0 -18 89 No stop 21 19 30 --- 00 38 20 10.1 140.6 -2.7 0.0 222 120 21 15 31 21 20 00 P0327-1803 00 38 50 10.2 139.3 -2.8 0.0 13 120 21 20 00 21 21 00 --- 00 39 50 10.3 139.5 -2.8 0.0 60 128 21 20 01 21 21 00 J0322-18 00 39 50 10.2 140.9 -2.7 0.0 -18 128 No stop 21 25 00 --- 00 43 51 10.6 141.8 -2.7 0.0 222 158 21 21 01 21 25 00 P0327-1803 00 43 51 10.7 140.4 -2.7 0.0 -17 158 No stop 21 26 30 --- 00 45 21 10.8 140.7 -2.7 0.0 73 170 21 25 01 21 26 30 J0322-18 00 45 21 10.8 142.2 -2.6 0.0 -18 170 No stop 21 30 30 --- 00 49 22 11.1 143.1 -2.6 0.0 222 201 21 26 31 21 31 00 P0327-1803 00 49 52 11.2 141.7 -2.6 0.0 13 201 21 31 00 21 32 00 --- 00 50 52 11.3 141.9 -2.6 0.0 60 209 21 31 01 21 32 00 J0322-18 00 50 52 11.3 143.4 -2.5 0.0 -18 209 No stop 21 36 00 --- 00 54 53 11.6 144.3 -2.5 0.0 222 240 21 32 01 21 36 00 P0327-1803 00 54 53 11.7 142.8 -2.6 0.0 -17 240 No stop 21 37 30 --- 00 56 23 11.8 143.2 -2.5 0.0 73 251 21 36 01 21 37 30 J0322-18 00 56 23 11.7 144.6 -2.4 0.0 -18 251 No stop 21 41 30 --- 01 00 23 12.1 145.5 -2.4 0.0 222 282 21 37 31 21 42 00 P0327-1803 01 00 54 12.2 144.2 -2.5 0.0 13 282 21 42 00 21 43 00 --- 01 01 54 12.3 144.4 -2.4 0.0 60 290 21 42 01 Schedule for WSTRBORK (Code Wb ) Page 3 Exploring the jet in a z > 6 blazar DES J0322-18 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 3 Nov 2022 Day 307 --- 21 43 00 J0322-18 01 01 54 12.2 145.9 -2.4 0.0 -18 290 No stop 21 47 00 --- 01 05 54 12.6 146.8 -2.3 0.0 222 321 21 43 01 21 47 00 P0327-1803 01 05 54 12.7 145.3 -2.4 0.0 -17 321 No stop 21 48 30 --- 01 07 25 12.8 145.7 -2.4 0.0 73 332 21 47 01 21 48 30 J0322-18 01 07 25 12.7 147.1 -2.3 0.0 -18 332 No stop 21 52 30 --- 01 11 25 13.0 148.0 -2.2 0.0 222 363 21 48 31 21 53 00 P0327-1803 01 11 55 13.2 146.7 -2.3 0.0 13 363 21 53 00 21 54 00 --- 01 12 56 13.3 146.9 -2.3 0.0 60 371 21 53 01 21 54 00 J0322-18 01 12 56 13.1 148.4 -2.2 0.0 -18 371 No stop 21 58 00 --- 01 16 56 13.4 149.3 -2.1 0.0 222 402 21 54 01 21 58 00 P0327-1803 01 16 56 13.6 147.8 -2.2 0.0 -17 402 No stop 21 59 30 --- 01 18 26 13.7 148.2 -2.2 0.0 73 414 21 58 01 21 59 30 J0322-18 01 18 26 13.5 149.7 -2.1 0.0 -18 414 No stop 22 03 30 --- 01 22 27 13.8 150.6 -2.0 0.0 222 444 21 59 31 22 04 00 P0327-1803 01 22 57 14.1 149.2 -2.1 0.0 13 444 22 04 00 22 05 00 --- 01 23 57 14.1 149.5 -2.1 0.0 60 452 22 04 01 22 05 00 J0322-18 01 23 57 14.0 150.9 -2.0 0.0 -18 452 No stop 22 09 00 --- 01 27 58 14.2 151.9 -1.9 0.0 222 483 22 05 01 22 09 00 P0327-1803 01 27 58 14.4 150.4 -2.0 0.0 -17 483 No stop 22 10 30 --- 01 29 28 14.6 150.7 -2.0 0.0 73 495 22 09 01 22 10 30 J0322-18 01 29 28 14.4 152.2 -1.9 0.0 -18 495 No stop 22 14 30 --- 01 33 29 14.6 153.2 -1.8 0.0 222 526 22 10 31 22 15 00 P0327-1803 01 33 59 14.9 151.8 -1.9 0.0 13 526 22 15 00 22 16 00 --- 01 34 59 15.0 152.0 -1.9 0.0 60 533 22 15 01 22 16 00 J0322-18 01 34 59 14.7 153.5 -1.8 0.0 -18 533 No stop 22 20 00 --- 01 39 00 15.0 154.5 -1.7 0.0 222 564 22 16 01 22 20 00 P0327-1803 01 39 00 15.2 153.0 -1.8 0.0 -17 564 No stop 22 21 30 --- 01 40 30 15.3 153.3 -1.8 0.0 73 576 22 20 01 22 21 30 J0322-18 01 40 30 15.1 154.8 -1.7 0.0 -18 576 No stop 22 25 30 --- 01 44 31 15.3 155.8 -1.6 0.0 222 607 22 21 31 Schedule for WSTRBORK (Code Wb ) Page 4 Exploring the jet in a z > 6 blazar DES J0322-18 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 3 Nov 2022 Day 307 --- 22 26 00 P0327-1803 01 45 01 15.6 154.4 -1.7 0.0 13 607 22 26 00 22 27 00 --- 01 46 01 15.7 154.6 -1.7 0.0 60 614 22 26 01 22 27 00 J0322-18 01 46 01 15.4 156.1 -1.6 0.0 -18 614 No stop 22 31 00 --- 01 50 02 15.7 157.1 -1.6 0.0 222 645 22 27 01 22 31 00 P0327-1803 01 50 02 16.0 155.6 -1.6 0.0 -17 645 No stop 22 32 30 --- 01 51 32 16.0 156.0 -1.6 0.0 73 657 22 31 01 22 32 30 J0322-18 01 51 32 15.8 157.4 -1.5 0.0 -18 657 No stop 22 36 30 --- 01 55 33 16.0 158.4 -1.5 0.0 222 688 22 32 31 22 37 00 P0327-1803 01 56 03 16.3 157.0 -1.5 0.0 13 688 22 37 00 22 38 00 --- 01 57 03 16.4 157.3 -1.5 0.0 60 696 22 37 01 22 38 00 J0322-18 01 57 03 16.1 158.7 -1.4 0.0 -18 696 No stop 22 42 00 --- 02 01 03 16.3 159.7 -1.4 0.0 222 727 22 38 01 22 42 00 P0327-1803 02 01 03 16.6 158.2 -1.5 0.0 -17 727 No stop 22 43 30 --- 02 02 34 16.7 158.6 -1.4 0.0 73 738 22 42 01 22 43 30 J0322-18 02 02 34 16.4 160.1 -1.3 0.0 -18 738 No stop 22 47 30 --- 02 06 34 16.6 161.0 -1.3 0.0 222 769 22 43 31 22 48 00 P0327-1803 02 07 04 16.9 159.7 -1.4 0.0 13 769 22 48 00 22 49 00 --- 02 08 05 17.0 159.9 -1.3 0.0 60 777 22 48 01 22 49 00 J0237+2848 02 08 05 65.3 163.5 -0.5 0.0 -169 777 No stop 22 54 00 =0234+285 02 13 05 65.5 166.1 -0.4 0.0 131 815 22 49 01 22 54 30 P0327-1803 02 13 35 17.3 161.3 -1.3 0.0 -139 815 22 54 30 22 58 30 --- 02 17 36 17.4 162.3 -1.2 0.0 101 846 22 54 31 22 58 30 J0322-18 02 17 36 17.1 163.7 -1.1 0.0 -18 846 No stop 23 02 30 --- 02 21 37 17.2 164.7 -1.0 0.0 222 877 22 58 31 23 02 30 P0327-1803 02 21 37 17.6 163.2 -1.1 0.0 -17 877 No stop 23 04 00 --- 02 23 07 17.7 163.6 -1.1 0.0 73 889 23 02 31 23 04 00 J0322-18 02 23 07 17.3 165.1 -1.0 0.0 -18 889 No stop 23 08 00 --- 02 27 08 17.5 166.1 -0.9 0.0 222 920 23 04 01 23 08 30 P0327-1803 02 27 38 17.9 164.7 -1.0 0.0 13 920 23 08 30 23 09 30 --- 02 28 38 17.9 165.0 -1.0 0.0 60 927 23 08 31 Schedule for WSTRBORK (Code Wb ) Page 5 Exploring the jet in a z > 6 blazar DES J0322-18 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 3 Nov 2022 Day 307 --- 23 09 30 J0322-18 02 28 38 17.5 166.4 -0.9 0.0 -18 927 No stop 23 13 30 --- 02 32 39 17.6 167.4 -0.8 0.0 222 958 23 09 31 23 13 30 P0327-1803 02 32 39 18.1 166.0 -0.9 0.0 -17 958 No stop 23 15 00 --- 02 34 09 18.1 166.3 -0.9 0.0 73 970 23 13 31 23 15 00 J0322-18 02 34 09 17.7 167.8 -0.8 0.0 -18 970 No stop 23 19 00 --- 02 38 10 17.8 168.8 -0.8 0.0 222 1001 23 15 01 23 19 30 P0327-1803 02 38 40 18.3 167.4 -0.8 0.0 13 1001 23 19 30 23 20 30 --- 02 39 40 18.3 167.7 -0.8 0.0 60 1009 23 19 31 23 20 30 J0322-18 02 39 40 17.9 169.1 -0.7 0.0 -18 1009 No stop 23 24 30 --- 02 43 40 18.0 170.1 -0.7 0.0 222 1040 23 20 31 23 24 30 P0327-1803 02 43 40 18.4 168.7 -0.8 0.0 -17 1040 No stop 23 26 00 --- 02 45 11 18.5 169.1 -0.7 0.0 73 1051 23 24 31 23 26 00 J0322-18 02 45 11 18.0 170.5 -0.6 0.0 -18 1051 No stop 23 30 00 --- 02 49 11 18.1 171.5 -0.6 0.0 222 1082 23 26 01 23 30 30 P0327-1803 02 49 41 18.6 170.2 -0.7 0.0 13 1082 23 30 30 23 31 30 --- 02 50 42 18.6 170.4 -0.6 0.0 60 1090 23 30 31 23 31 30 J0322-18 02 50 42 18.1 171.9 -0.5 0.0 -18 1090 No stop 23 35 30 --- 02 54 42 18.2 172.9 -0.5 0.0 222 1121 23 31 31 23 35 30 P0327-1803 02 54 42 18.7 171.4 -0.6 0.0 -17 1121 No stop 23 37 00 --- 02 56 12 18.8 171.8 -0.5 0.0 73 1132 23 35 31 23 37 00 J0322-18 02 56 12 18.2 173.2 -0.5 0.0 -18 1132 No stop 23 41 00 --- 03 00 13 18.3 174.2 -0.4 0.0 222 1163 23 37 01 23 41 30 P0327-1803 03 00 43 18.8 173.0 -0.5 0.0 13 1163 23 41 30 23 42 30 --- 03 01 43 18.9 173.2 -0.5 0.0 60 1171 23 41 31 23 42 30 J0322-18 03 01 43 18.3 174.6 -0.4 0.0 -18 1171 No stop 23 46 30 --- 03 05 44 18.4 175.6 -0.3 0.0 222 1202 23 42 31 23 46 30 P0327-1803 03 05 44 18.9 174.2 -0.4 0.0 -17 1202 No stop 23 48 00 --- 03 07 14 19.0 174.6 -0.4 0.0 73 1213 23 46 31 23 48 00 J0322-18 03 07 14 18.4 176.0 -0.3 0.0 -18 1213 No stop 23 52 00 --- 03 11 15 18.4 177.0 -0.2 0.0 222 1244 23 48 01 Schedule for WSTRBORK (Code Wb ) Page 6 Exploring the jet in a z > 6 blazar DES J0322-18 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 3 Nov 2022 Day 307 --- 23 52 30 P0327-1803 03 11 45 19.0 175.7 -0.3 0.0 13 1244 23 52 30 23 53 30 --- 03 12 45 19.0 176.0 -0.3 0.0 60 1252 23 52 31 23 53 30 J0322-18 03 12 45 18.4 177.4 -0.2 0.0 -18 1252 No stop 23 57 30 --- 03 16 46 18.5 178.4 -0.1 0.0 222 1283 23 53 31 23 57 30 P0327-1803 03 16 46 19.1 177.0 -0.2 0.0 -17 1283 No stop 23 59 00 --- 03 18 16 19.1 177.4 -0.2 0.0 73 1295 23 57 31 --- Start: Thu 3 Nov 2022 Day 307 -- Stop: Fri 4 Nov 2022 Day 308 --- 23 59 00 J0322-18 03 18 16 18.5 178.7 -0.1 0.0 -18 1295 No stop 00 03 00 --- 03 22 17 18.5 179.7 -0.0 0.0 222 1326 23 59 01 00 03 30 P0327-1803 03 22 47 19.1 178.5 -0.1 0.0 13 1326 00 03 30 00 04 30 --- 03 23 47 19.1 178.7 -0.1 0.0 60 1333 00 03 31 00 04 30 J0322-18 03 23 47 18.5 180.1 0.0 0.0 -18 1333 No stop 00 08 30 --- 03 27 48 18.5 181.1 0.1 0.0 222 1364 00 04 31 00 08 30 P0327-1803 03 27 48 19.1 179.8 -0.0 0.0 -17 1364 No stop 00 10 00 --- 03 29 18 19.1 180.1 0.0 0.0 73 1376 00 08 31 00 10 00 J0322-18 03 29 18 18.5 181.5 0.1 0.0 -18 1376 No stop 00 14 00 --- 03 33 19 18.4 182.5 0.2 0.0 222 1407 00 10 01 00 14 30 P0327-1803 03 33 49 19.1 181.3 0.1 0.0 13 1407 00 14 30 00 15 30 --- 03 34 49 19.1 181.5 0.1 0.0 60 1414 00 14 31 00 15 30 J0322-18 03 34 49 18.4 182.9 0.2 0.0 -18 1414 No stop 00 19 30 --- 03 38 49 18.4 183.9 0.3 0.0 222 1445 00 15 31 00 19 30 P0327-1803 03 38 49 19.1 182.5 0.2 0.0 -17 1445 No stop 00 21 00 --- 03 40 20 19.1 182.9 0.2 0.0 73 1457 00 19 31 00 21 00 J0322-18 03 40 20 18.4 184.3 0.3 0.0 -18 1457 No stop 00 25 00 --- 03 44 20 18.3 185.3 0.4 0.0 222 1488 00 21 01 00 25 30 P0327-1803 03 44 50 19.0 184.0 0.3 0.0 13 1488 00 25 30 00 26 30 --- 03 45 51 19.0 184.3 0.3 0.0 60 1496 00 25 31 00 26 30 J0322-18 03 45 51 18.3 185.6 0.4 0.0 -18 1496 No stop 00 30 30 --- 03 49 51 18.2 186.6 0.4 0.0 222 1527 00 26 31 Schedule for WSTRBORK (Code Wb ) Page 7 Exploring the jet in a z > 6 blazar DES J0322-18 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 4 Nov 2022 Day 308 --- 00 30 30 P0327-1803 03 49 51 19.0 185.3 0.4 0.0 -17 1527 No stop 00 32 00 --- 03 51 22 18.9 185.7 0.4 0.0 73 1538 00 30 31 00 32 00 J0322-18 03 51 22 18.2 187.0 0.5 0.0 -18 1538 No stop 00 36 00 --- 03 55 22 18.1 188.0 0.5 0.0 222 1569 00 32 01 00 36 30 P0327-1803 03 55 52 18.9 186.8 0.5 0.0 13 1569 00 36 30 00 37 30 --- 03 56 52 18.8 187.1 0.5 0.0 60 1577 00 36 31 00 37 30 J0322-18 03 56 52 18.1 188.4 0.6 0.0 -18 1577 No stop 00 41 30 --- 04 00 53 18.0 189.4 0.6 0.0 222 1608 00 37 31 00 41 30 P0327-1803 04 00 53 18.8 188.1 0.5 0.0 -17 1608 No stop 00 43 00 --- 04 02 23 18.7 188.4 0.6 0.0 73 1619 00 41 31 00 43 00 J0322-18 04 02 23 18.0 189.7 0.7 0.0 -18 1619 No stop 00 47 00 --- 04 06 24 17.9 190.7 0.7 0.0 222 1650 00 43 01 00 47 30 P0327-1803 04 06 54 18.6 189.6 0.6 0.0 13 1650 00 47 30 00 48 30 --- 04 07 54 18.6 189.8 0.7 0.0 60 1658 00 47 31 00 48 30 J0322-18 04 07 54 17.8 191.1 0.7 0.0 -18 1658 No stop 00 52 30 --- 04 11 55 17.7 192.1 0.8 0.0 222 1689 00 48 31 00 52 30 P0327-1803 04 11 55 18.5 190.8 0.7 0.0 -17 1689 No stop 00 54 00 --- 04 13 25 18.4 191.2 0.7 0.0 73 1700 00 52 31 00 54 00 J0237+2848 04 13 25 60.4 225.1 1.6 0.0 -169 1700 No stop 01 00 00 =0234+285 04 19 26 59.7 227.4 1.7 0.0 191 1747 00 54 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess322.L1024 --- 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: 2 Station: WSTRBORK Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 3 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 379.49 379.49 379.49 379.49 443.49 443.49 443.49 443.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 3 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * J0322-18 03 19 58.268882 * 03 22 14.549000 03 23 17.592871 0.00 -18 51 58.03562 *-18 41 17.47800 -18 36 18.98498 0.00 From catalog imbedded in main SCHED input file. * P0327-1803 03 25 26.764400 * 03 27 43.341600 03 28 46.506554 0.00 -18 14 03.97885 *-18 03 42.02800 -17 58 51.74577 0.00 From catalog imbedded in main SCHED input file. 0003-066 00 03 40.288767 * 00 06 13.892888 00 07 24.259850 0.00 * J0006-0623 -06 40 17.29995 *-06 23 35.33538 -06 15 58.11474 0.01 J0006-06 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 38365 observations. 0234+285 02 34 55.589590 * 02 37 52.405677 02 39 13.758997 0.00 * J0237+2848 28 35 11.40773 * 28 48 08.98999 28 54 08.07893 0.00 J0237+28 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 58420 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 J0322-18 sess322.L1024 1 2 3 4 5 6 7 8 9 10 11 12 + 4.067 237.381 P0327-1803 sess322.L1024 1 2 3 4 5 6 7 8 9 10 11 12 + 1.400 70.801 J0006-0623 sess322.L1024 1 2 3 4 5 6 7 8 9 10 11 12 0.083 10.000 J0237+2848 sess322.L1024 1 2 3 4 5 6 7 8 9 10 11 12 0.183 9.543 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) J0322-18 144.2 P0327-1803 144.3 J0006-0623 137.3 J0237+2848 166.4 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