COVER INFORMATION Station: ONSALA85 (Code O8 ) Experiment: Highly magnified radio-loud quad lens PSJ2107-1611 Exp. Code: EL068 Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Cameron Lemon Address: EPFL Observatoire de Sauverny CH-1290 Versoix Switzerland Phone: +41 21 6931111 EMAIL: cameron.lemon@epfl.ch Fax: Phone during observation: +41 21 6931111 Observing mode: VLBI Notes: Schedule for ONSALA85 (Code O8 ) Page 2 Highly magnified radio-loud quad lens PSJ2107-1611 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 9 Jun 2023 Day 160 --- Next scan frequencies: 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 Next BBC frequencies: 896.49 896.49 896.49 896.49 960.49 960.49 960.49 960.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 00 00 00 3C454.3 17 56 06 21.8 93.8 -5.0 0.0 0 0 00 00 00 00 20 00 --- 18 16 10 24.5 98.2 -4.6 0.0 1200 155 00 00 01 00 30 00 PSJ2107-1611 18 26 11 9.1 140.6 -2.7 0.0 458 155 00 30 00 00 34 00 --- 18 30 12 9.5 141.5 -2.6 0.0 240 185 00 30 01 00 35 30 PSJ2107-1611 18 31 42 9.6 141.8 -2.6 0.0 84 185 00 35 30 00 39 30 --- 18 35 43 9.9 142.7 -2.6 0.0 240 216 00 35 31 00 40 00 J2107-1708 18 36 13 9.1 143.3 -2.5 0.0 16 216 00 40 00 00 41 00 --- 18 37 13 9.2 143.5 -2.5 0.0 60 224 00 40 01 00 41 00 PSJ2107-1611 18 37 13 10.0 143.1 -2.5 0.0 -14 224 No stop 00 45 00 --- 18 41 14 10.4 144.0 -2.5 0.0 226 255 00 41 01 00 45 00 J2107-1708 18 41 14 9.5 144.4 -2.5 0.0 -14 255 No stop 00 46 30 --- 18 42 44 9.6 144.8 -2.4 0.0 76 267 00 45 01 00 46 30 PSJ2107-1611 18 42 44 10.5 144.4 -2.4 0.0 -14 267 No stop 00 50 30 --- 18 46 45 10.8 145.3 -2.4 0.0 226 298 00 46 31 00 51 00 J2107-1708 18 47 15 10.0 145.8 -2.4 0.0 16 298 00 51 00 00 52 00 --- 18 48 15 10.0 146.0 -2.3 0.0 60 305 00 51 01 00 52 00 PSJ2107-1611 18 48 15 10.9 145.6 -2.3 0.0 -14 305 No stop 00 56 00 --- 18 52 16 11.2 146.6 -2.3 0.0 226 336 00 52 01 00 56 00 J2107-1708 18 52 16 10.3 147.0 -2.3 0.0 -14 336 No stop 00 57 30 --- 18 53 46 10.5 147.3 -2.2 0.0 76 348 00 56 01 00 57 30 PSJ2107-1611 18 53 46 11.3 146.9 -2.3 0.0 -14 348 No stop 01 01 30 --- 18 57 47 11.6 147.9 -2.2 0.0 226 379 00 57 31 01 02 00 J2107-1708 18 58 17 10.8 148.4 -2.2 0.0 16 379 01 02 00 01 03 00 --- 18 59 17 10.9 148.6 -2.2 0.0 60 386 01 02 01 01 03 00 PSJ2107-1611 18 59 17 11.7 148.2 -2.2 0.0 -14 386 No stop 01 07 00 --- 19 03 17 12.0 149.1 -2.1 0.0 226 417 01 03 01 01 07 00 J2107-1708 19 03 17 11.1 149.5 -2.1 0.0 -14 417 No stop 01 08 30 --- 19 04 48 11.2 149.9 -2.1 0.0 76 429 01 07 01 Schedule for ONSALA85 (Code O8 ) Page 3 Highly magnified radio-loud quad lens PSJ2107-1611 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 9 Jun 2023 Day 160 --- 01 08 30 PSJ2107-1611 19 04 48 12.1 149.5 -2.1 0.0 -14 429 No stop 01 12 30 --- 19 08 48 12.4 150.4 -2.0 0.0 226 460 01 08 31 01 13 00 J2107-1708 19 09 18 11.5 150.9 -2.0 0.0 16 460 01 13 00 01 14 00 --- 19 10 19 11.6 151.2 -2.0 0.0 60 468 01 13 01 01 14 00 PSJ2107-1611 19 10 19 12.5 150.8 -2.0 0.0 -14 468 No stop 01 18 00 --- 19 14 19 12.7 151.8 -1.9 0.0 226 499 01 14 01 01 18 00 J2107-1708 19 14 19 11.9 152.1 -1.9 0.0 -14 499 No stop 01 19 30 --- 19 15 50 11.9 152.5 -1.9 0.0 76 510 01 18 01 01 19 30 PSJ2107-1611 19 15 50 12.8 152.1 -1.9 0.0 -14 510 No stop 01 23 30 --- 19 19 50 13.1 153.1 -1.8 0.0 226 541 01 19 31 01 24 00 J2107-1708 19 20 20 12.2 153.5 -1.8 0.0 16 541 01 24 00 01 25 00 --- 19 21 20 12.3 153.8 -1.8 0.0 60 549 01 24 01 01 25 00 PSJ2107-1611 19 21 20 13.2 153.4 -1.8 0.0 -14 549 No stop 01 29 00 --- 19 25 21 13.4 154.4 -1.7 0.0 226 580 01 25 01 01 29 00 J2107-1708 19 25 21 12.5 154.7 -1.7 0.0 -14 580 No stop 01 30 30 --- 19 26 51 12.6 155.1 -1.7 0.0 76 591 01 29 01 01 30 30 PSJ2107-1611 19 26 51 13.5 154.7 -1.7 0.0 -14 591 No stop 01 34 30 --- 19 30 52 13.7 155.7 -1.6 0.0 226 622 01 30 31 01 35 00 J2107-1708 19 31 22 12.9 156.2 -1.6 0.0 16 622 01 35 00 01 36 00 --- 19 32 22 12.9 156.4 -1.6 0.0 60 630 01 35 01 01 36 00 PSJ2107-1611 19 32 22 13.8 156.1 -1.6 0.0 -14 630 No stop 01 40 00 --- 19 36 23 14.0 157.0 -1.5 0.0 226 661 01 36 01 01 40 00 J2107-1708 19 36 23 13.1 157.4 -1.5 0.0 -14 661 No stop 01 41 30 --- 19 37 53 13.2 157.7 -1.5 0.0 76 672 01 40 01 01 41 30 PSJ2107-1611 19 37 53 14.1 157.4 -1.5 0.0 -14 672 No stop 01 45 30 --- 19 41 54 14.3 158.4 -1.5 0.0 226 703 01 41 31 01 46 00 J2107-1708 19 42 24 13.4 158.8 -1.4 0.0 16 703 01 46 00 01 47 00 --- 19 43 24 13.5 159.0 -1.4 0.0 60 711 01 46 01 01 47 00 PSJ2107-1611 19 43 24 14.4 158.7 -1.4 0.0 -14 711 No stop 01 51 00 --- 19 47 25 14.6 159.7 -1.4 0.0 226 742 01 47 01 Schedule for ONSALA85 (Code O8 ) Page 4 Highly magnified radio-loud quad lens PSJ2107-1611 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 9 Jun 2023 Day 160 --- 01 51 00 J2107-1708 19 47 25 13.7 160.0 -1.4 0.0 -14 742 No stop 01 52 30 --- 19 48 55 13.7 160.4 -1.3 0.0 76 754 01 51 01 01 52 30 PSJ2107-1611 19 48 55 14.6 160.1 -1.3 0.0 -14 754 No stop 01 56 30 --- 19 52 56 14.8 161.1 -1.3 0.0 226 785 01 52 31 01 57 00 J2107-1708 19 53 26 13.9 161.5 -1.3 0.0 16 785 01 57 00 01 58 00 --- 19 54 26 14.0 161.7 -1.2 0.0 60 792 01 57 01 01 58 00 PSJ2107-1611 19 54 26 14.9 161.4 -1.2 0.0 -14 792 No stop 02 02 00 --- 19 58 27 15.1 162.4 -1.2 0.0 226 823 01 58 01 02 02 00 J2107-1708 19 58 27 14.1 162.7 -1.2 0.0 -14 823 No stop 02 03 30 --- 19 59 57 14.2 163.0 -1.1 0.0 76 835 02 02 01 02 03 30 PSJ2107-1611 19 59 57 15.1 162.8 -1.2 0.0 -14 835 No stop 02 07 30 --- 20 03 57 15.3 163.8 -1.1 0.0 226 866 02 03 31 02 08 00 J2107-1708 20 04 28 14.4 164.1 -1.1 0.0 16 866 02 08 00 02 09 00 --- 20 05 28 14.4 164.4 -1.1 0.0 60 873 02 08 01 02 09 00 PSJ2107-1611 20 05 28 15.3 164.1 -1.1 0.0 -14 873 No stop 02 13 00 --- 20 09 28 15.5 165.1 -1.0 0.0 226 904 02 09 01 02 13 00 J2107-1708 20 09 28 14.5 165.4 -1.0 0.0 -14 904 No stop 02 14 30 --- 20 10 59 14.6 165.7 -1.0 0.0 76 916 02 13 01 02 14 30 PSJ2107-1611 20 10 59 15.5 165.5 -1.0 0.0 -14 916 No stop 02 18 30 --- 20 14 59 15.6 166.5 -0.9 0.0 226 947 02 14 31 02 19 00 J2107-1708 20 15 29 14.7 166.8 -0.9 0.0 16 947 02 19 00 02 20 00 --- 20 16 29 14.8 167.1 -0.9 0.0 60 955 02 19 01 02 20 00 PSJ2107-1611 20 16 29 15.7 166.9 -0.9 0.0 -14 955 No stop 02 24 00 --- 20 20 30 15.8 167.8 -0.8 0.0 226 985 02 20 01 02 24 00 J2107-1708 20 20 30 14.9 168.1 -0.8 0.0 -14 985 No stop 02 25 30 --- 20 22 00 14.9 168.4 -0.8 0.0 76 997 02 24 01 02 25 30 PSJ2107-1611 20 22 00 15.9 168.2 -0.8 0.0 -14 997 No stop 02 29 30 --- 20 26 01 16.0 169.2 -0.7 0.0 226 1028 02 25 31 02 30 00 J2107-1708 20 26 31 15.0 169.5 -0.7 0.0 16 1028 02 30 00 02 31 00 --- 20 27 31 15.1 169.8 -0.7 0.0 60 1036 02 30 01 Schedule for ONSALA85 (Code O8 ) Page 5 Highly magnified radio-loud quad lens PSJ2107-1611 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 9 Jun 2023 Day 160 --- 02 31 00 PSJ2107-1611 20 27 31 16.0 169.6 -0.7 0.0 -14 1036 No stop 02 35 00 --- 20 31 32 16.1 170.6 -0.6 0.0 226 1067 02 31 01 02 35 00 J2107-1708 20 31 32 15.2 170.8 -0.6 0.0 -14 1067 No stop 02 36 30 --- 20 33 02 15.2 171.2 -0.6 0.0 76 1078 02 35 01 02 36 30 PSJ2107-1611 20 33 02 16.1 171.0 -0.6 0.0 -14 1078 No stop 02 40 30 --- 20 37 03 16.2 172.0 -0.5 0.0 226 1109 02 36 31 02 41 00 J2107-1708 20 37 33 15.3 172.3 -0.5 0.0 16 1109 02 41 00 02 42 00 --- 20 38 33 15.3 172.5 -0.5 0.0 60 1117 02 41 01 02 42 00 PSJ2107-1611 20 38 33 16.2 172.3 -0.5 0.0 -14 1117 No stop 02 46 00 --- 20 42 34 16.3 173.3 -0.4 0.0 226 1148 02 42 01 02 46 00 J2107-1708 20 42 34 15.4 173.5 -0.4 0.0 -14 1148 No stop 02 47 30 --- 20 44 04 15.4 173.9 -0.4 0.0 76 1159 02 46 01 02 47 30 PSJ2107-1611 20 44 04 16.3 173.7 -0.4 0.0 -14 1159 No stop 02 51 30 --- 20 48 05 16.4 174.7 -0.4 0.0 226 1190 02 47 31 02 52 00 J2107-1708 20 48 35 15.4 175.0 -0.3 0.0 16 1190 02 52 00 02 53 00 --- 20 49 35 15.5 175.2 -0.3 0.0 60 1198 02 52 01 02 53 00 PSJ2107-1611 20 49 35 16.4 175.1 -0.3 0.0 -14 1198 No stop 02 57 00 --- 20 53 36 16.4 176.1 -0.3 0.0 226 1229 02 53 01 02 57 00 J2107-1708 20 53 36 15.5 176.2 -0.3 0.0 -14 1229 No stop 02 58 30 --- 20 55 06 15.5 176.6 -0.2 0.0 76 1241 02 57 01 02 58 30 PSJ2107-1611 20 55 06 16.5 176.5 -0.2 0.0 -14 1241 No stop 03 02 30 --- 20 59 06 16.5 177.5 -0.2 0.0 226 1271 02 58 31 03 03 00 J2107-1708 20 59 37 15.5 177.7 -0.2 0.0 16 1271 03 03 00 03 04 00 --- 21 00 37 15.5 178.0 -0.1 0.0 60 1279 03 03 01 03 04 00 PSJ2107-1611 21 00 37 16.5 177.9 -0.1 0.0 -14 1279 No stop 03 08 00 --- 21 04 37 16.5 178.9 -0.1 0.0 226 1310 03 04 01 03 08 00 J2107-1708 21 04 37 15.6 179.0 -0.1 0.0 -14 1310 No stop 03 09 30 --- 21 06 08 15.6 179.3 -0.0 0.0 76 1322 03 08 01 03 09 30 PSJ2107-1611 21 06 08 16.5 179.2 -0.1 0.0 -14 1322 No stop 03 13 30 --- 21 10 08 16.5 180.2 0.0 0.0 226 1353 03 09 31 Schedule for ONSALA85 (Code O8 ) Page 6 Highly magnified radio-loud quad lens PSJ2107-1611 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 9 Jun 2023 Day 160 --- 03 14 00 J2107-1708 21 10 38 15.6 180.5 0.0 0.0 16 1353 03 14 00 03 15 00 --- 21 11 39 15.6 180.7 0.0 0.0 60 1360 03 14 01 03 15 00 PSJ2107-1611 21 11 39 16.5 180.6 0.0 0.0 -14 1360 No stop 03 19 00 --- 21 15 39 16.5 181.6 0.1 0.0 226 1391 03 15 01 03 19 00 J2107-1708 21 15 39 15.6 181.7 0.1 0.0 -14 1391 No stop 03 20 30 --- 21 17 09 15.5 182.1 0.1 0.0 76 1403 03 19 01 03 20 30 PSJ2107-1611 21 17 09 16.5 182.0 0.1 0.0 -14 1403 No stop 03 24 30 --- 21 21 10 16.5 183.0 0.2 0.0 226 1434 03 20 31 03 25 00 J2107-1708 21 21 40 15.5 183.2 0.2 0.0 16 1434 03 25 00 03 26 00 --- 21 22 40 15.5 183.4 0.2 0.0 60 1441 03 25 01 03 26 00 PSJ2107-1611 21 22 40 16.5 183.4 0.2 0.0 -14 1441 No stop 03 30 00 --- 21 26 41 16.4 184.4 0.3 0.0 226 1472 03 26 01 03 30 00 J2107-1708 21 26 41 15.5 184.4 0.3 0.0 -14 1472 No stop 03 31 30 --- 21 28 11 15.5 184.8 0.3 0.0 76 1484 03 30 01 03 31 30 PSJ2107-1611 21 28 11 16.4 184.8 0.3 0.0 -14 1484 No stop 03 35 30 --- 21 32 12 16.4 185.8 0.4 0.0 226 1515 03 31 31 03 36 00 J2107-1708 21 32 42 15.4 185.9 0.4 0.0 16 1515 03 36 00 03 37 00 --- 21 33 42 15.4 186.2 0.4 0.0 60 1523 03 36 01 03 37 00 PSJ2107-1611 21 33 42 16.3 186.1 0.4 0.0 -14 1523 No stop 03 41 00 --- 21 37 43 16.3 187.1 0.5 0.0 226 1554 03 37 01 03 41 00 J2107-1708 21 37 43 15.3 187.2 0.5 0.0 -14 1554 No stop 03 42 30 --- 21 39 13 15.3 187.5 0.5 0.0 76 1565 03 41 01 03 42 30 PSJ2107-1611 21 39 13 16.2 187.5 0.5 0.0 -14 1565 No stop 03 46 30 --- 21 43 14 16.2 188.5 0.6 0.0 226 1596 03 42 31 03 47 00 J2107-1708 21 43 44 15.2 188.7 0.6 0.0 16 1596 03 47 00 03 48 00 --- 21 44 44 15.2 188.9 0.6 0.0 60 1604 03 47 01 03 48 00 PSJ2107-1611 21 44 44 16.1 188.9 0.6 0.0 -14 1604 No stop 03 52 00 --- 21 48 45 16.0 189.9 0.7 0.0 226 1635 03 48 01 03 52 00 J2107-1708 21 48 45 15.1 189.9 0.7 0.0 -14 1635 No stop 03 53 30 --- 21 50 15 15.1 190.3 0.7 0.0 76 1646 03 52 01 Schedule for ONSALA85 (Code O8 ) Page 7 Highly magnified radio-loud quad lens PSJ2107-1611 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 9 Jun 2023 Day 160 --- 03 53 30 PSJ2107-1611 21 50 15 16.0 190.3 0.7 0.0 -14 1646 No stop 03 57 30 --- 21 54 16 15.9 191.3 0.8 0.0 226 1677 03 53 31 03 58 00 J2107-1708 21 54 46 15.0 191.4 0.8 0.0 16 1677 03 58 00 03 59 00 --- 21 55 46 14.9 191.6 0.8 0.0 60 1685 03 58 01 03 59 00 PSJ2107-1611 21 55 46 15.9 191.6 0.8 0.0 -14 1685 No stop 04 03 00 --- 21 59 46 15.8 192.6 0.8 0.0 226 1716 03 59 01 04 03 00 J2107-1708 21 59 46 14.8 192.6 0.9 0.0 -14 1716 No stop 04 04 30 --- 22 01 17 14.8 193.0 0.9 0.0 76 1727 04 03 01 04 04 30 PSJ2107-1611 22 01 17 15.7 193.0 0.9 0.0 -14 1727 No stop 04 08 30 --- 22 05 17 15.6 194.0 0.9 0.0 226 1758 04 04 31 04 09 00 J2107-1708 22 05 47 14.6 194.1 1.0 0.0 16 1758 04 09 00 04 10 00 --- 22 06 48 14.6 194.3 1.0 0.0 60 1766 04 09 01 04 10 00 PSJ2107-1611 22 06 48 15.5 194.4 1.0 0.0 -14 1766 No stop 04 14 00 --- 22 10 48 15.4 195.4 1.0 0.0 226 1797 04 10 01 04 14 00 J2107-1708 22 10 48 14.5 195.3 1.0 0.0 -14 1797 No stop 04 15 30 --- 22 12 18 14.4 195.7 1.1 0.0 76 1809 04 14 01 04 15 30 PSJ2107-1611 22 12 18 15.3 195.7 1.1 0.0 -14 1809 No stop 04 19 30 --- 22 16 19 15.2 196.7 1.1 0.0 226 1840 04 15 31 04 20 00 J2107-1708 22 16 49 14.2 196.8 1.1 0.0 16 1840 04 20 00 04 21 00 --- 22 17 49 14.2 197.0 1.2 0.0 60 1847 04 20 01 04 21 00 PSJ2107-1611 22 17 49 15.1 197.1 1.1 0.0 -14 1847 No stop 04 25 00 --- 22 21 50 15.0 198.1 1.2 0.0 226 1878 04 21 01 04 25 00 J2107-1708 22 21 50 14.0 198.0 1.2 0.0 -14 1878 No stop 04 26 30 --- 22 23 20 14.0 198.4 1.2 0.0 76 1890 04 25 01 04 26 30 PSJ2107-1611 22 23 20 14.9 198.4 1.2 0.0 -14 1890 No stop 04 30 30 --- 22 27 21 14.7 199.4 1.3 0.0 226 1921 04 26 31 04 31 00 J2107-1708 22 27 51 13.8 199.4 1.3 0.0 16 1921 04 31 00 04 32 00 --- 22 28 51 13.7 199.7 1.3 0.0 60 1928 04 31 01 04 32 00 PSJ2107-1611 22 28 51 14.7 199.8 1.3 0.0 -14 1928 No stop 04 36 00 --- 22 32 52 14.5 200.8 1.4 0.0 226 1959 04 32 01 Schedule for ONSALA85 (Code O8 ) Page 8 Highly magnified radio-loud quad lens PSJ2107-1611 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 9 Jun 2023 Day 160 --- 04 36 00 J2107-1708 22 32 52 13.5 200.7 1.4 0.0 -14 1959 No stop 04 37 30 --- 22 34 22 13.5 201.0 1.4 0.0 76 1971 04 36 01 04 37 30 PSJ2107-1611 22 34 22 14.4 201.1 1.4 0.0 -14 1971 No stop 04 41 30 --- 22 38 23 14.2 202.1 1.5 0.0 226 2002 04 37 31 04 42 00 J2107-1708 22 38 53 13.2 202.1 1.5 0.0 16 2002 04 42 00 04 43 00 --- 22 39 53 13.2 202.3 1.5 0.0 60 2010 04 42 01 04 43 00 PSJ2107-1611 22 39 53 14.1 202.5 1.5 0.0 -14 2010 No stop 04 47 00 --- 22 43 54 13.9 203.4 1.6 0.0 226 2040 04 43 01 04 47 00 J2107-1708 22 43 54 13.0 203.3 1.6 0.0 -14 2040 No stop 04 48 30 --- 22 45 24 12.9 203.7 1.6 0.0 76 2052 04 47 01 04 48 30 PSJ2107-1611 22 45 24 13.8 203.8 1.6 0.0 -14 2052 No stop 04 52 30 --- 22 49 25 13.6 204.8 1.7 0.0 226 2083 04 48 31 04 53 00 J2107-1708 22 49 55 12.6 204.7 1.7 0.0 16 2083 04 53 00 04 54 00 --- 22 50 55 12.6 205.0 1.7 0.0 60 2091 04 53 01 04 54 00 PSJ2107-1611 22 50 55 13.5 205.1 1.7 0.0 -14 2091 No stop 04 58 00 --- 22 54 55 13.3 206.1 1.8 0.0 226 2122 04 54 01 04 58 00 J2107-1708 22 54 55 12.4 205.9 1.8 0.0 -14 2122 No stop 04 59 30 --- 22 56 26 12.3 206.3 1.8 0.0 76 2133 04 58 01 04 59 30 PSJ2107-1611 22 56 26 13.2 206.4 1.8 0.0 -14 2133 No stop 05 03 30 --- 23 00 26 13.0 207.4 1.9 0.0 226 2164 04 59 31 05 04 00 J2107-1708 23 00 56 12.0 207.4 1.9 0.0 16 2164 05 04 00 05 05 00 --- 23 01 57 11.9 207.6 1.9 0.0 60 2172 05 04 01 05 05 00 PSJ2107-1611 23 01 57 12.9 207.7 1.9 0.0 -14 2172 No stop 05 09 00 --- 23 05 57 12.6 208.7 1.9 0.0 226 2203 05 05 01 05 09 00 J2107-1708 23 05 57 11.7 208.5 2.0 0.0 -14 2203 No stop 05 10 30 --- 23 07 27 11.6 208.9 2.0 0.0 76 2214 05 09 01 05 10 30 PSJ2107-1611 23 07 27 12.5 209.1 2.0 0.0 -14 2214 No stop 05 14 30 --- 23 11 28 12.3 210.0 2.0 0.0 226 2245 05 10 31 05 15 00 J2107-1708 23 11 58 11.3 209.9 2.1 0.0 16 2245 05 15 00 05 16 00 --- 23 12 58 11.2 210.2 2.1 0.0 60 2253 05 15 01 Schedule for ONSALA85 (Code O8 ) Page 9 Highly magnified radio-loud quad lens PSJ2107-1611 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 9 Jun 2023 Day 160 --- 05 16 00 PSJ2107-1611 23 12 58 12.1 210.4 2.1 0.0 -14 2253 No stop 05 20 00 --- 23 16 59 11.9 211.3 2.1 0.0 226 2284 05 16 01 05 20 00 J2107-1708 23 16 59 10.9 211.1 2.1 0.0 -14 2284 No stop 05 21 30 --- 23 18 29 10.8 211.5 2.2 0.0 76 2296 05 20 01 05 21 30 PSJ2107-1611 23 18 29 11.8 211.7 2.2 0.0 -14 2296 No stop 05 25 30 --- 23 22 30 11.5 212.6 2.2 0.0 226 2326 05 21 31 05 26 00 J2107-1708 23 23 00 10.5 212.5 2.2 0.0 16 2326 05 26 00 05 27 00 --- 23 24 00 10.4 212.7 2.3 0.0 60 2334 05 26 01 05 27 00 PSJ2107-1611 23 24 00 11.4 212.9 2.2 0.0 -14 2334 No stop 05 31 00 --- 23 28 01 11.1 213.9 2.3 0.0 226 2365 05 27 01 05 31 00 J2107-1708 23 28 01 10.1 213.7 2.3 0.0 -14 2365 No stop 05 32 30 --- 23 29 31 10.0 214.0 2.3 0.0 76 2377 05 31 01 05 32 30 PSJ2107-1611 23 29 31 11.0 214.2 2.3 0.0 -14 2377 No stop 05 36 30 --- 23 33 32 10.7 215.2 2.4 0.0 226 2408 05 32 31 05 37 00 J2107-1708 23 34 02 9.7 215.1 2.4 0.0 16 2408 05 37 00 05 38 00 --- 23 35 02 9.6 215.3 2.4 0.0 60 2415 05 37 01 05 38 00 PSJ2107-1611 23 35 02 10.5 215.5 2.4 0.0 -14 2415 No stop 05 42 00 --- 23 39 03 10.2 216.4 2.5 0.0 226 2446 05 38 01 05 42 00 J2107-1708 23 39 03 9.3 216.2 2.5 0.0 -14 2446 No stop 05 43 30 --- 23 40 33 9.2 216.6 2.5 0.0 76 2458 05 42 01 05 43 30 PSJ2107-1611 23 40 33 10.1 216.8 2.5 0.0 -14 2458 No stop 05 47 30 --- 23 44 34 9.8 217.7 2.6 0.0 226 2489 05 43 31 05 49 00 PSJ2107-1611 23 46 04 9.6 218.0 2.6 0.0 84 2489 05 49 00 05 53 00 --- 23 50 04 9.3 219.0 2.7 0.0 240 2520 05 49 01 07 09 00 3C454.3 01 06 17 42.1 224.5 2.2 0.0 4418 2520 07 09 00 07 32 00 --- 01 29 21 39.8 231.2 2.6 0.0 1380 2697 07 09 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess223.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: 4 Station: ONSALA85 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= 730.00 730.00 730.00 730.00 730.00 730.00 730.00 730.00 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 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 6 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= 896.49 896.49 896.49 896.49 960.49 960.49 960.49 960.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 6 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) * PSJ2107-1611 21 05 05.242837 * 21 07 52.440000 21 09 10.890504 0.00 -16 23 40.72886 *-16 11 32.28000 -16 05 52.56213 0.00 From catalog imbedded in main SCHED input file. * J2107-1708 21 04 38.971700 * 21 07 27.021700 21 08 45.876268 0.00 -17 20 17.51475 *-17 08 10.35800 -17 02 30.95766 0.00 From catalog imbedded in main SCHED input file. * 3C454.3 22 51 29.519741 * 22 53 57.747940 22 55 06.687062 0.00 15 52 54.34805 * 16 08 53.56088 16 16 11.39330 0.00 From catalog imbedded in main SCHED input file. 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 PSJ2107-161sess223.L1024 1 2 3 4 5 6 7 8 9 4.800 115.935 J2107-1708 sess223.L1024 1 2 3 4 5 6 7 8 9 1.650 34.420 3C454.3 sess223.L1024 1 2 3 4 5 6 7 8 9 0.717 22.733 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) PSJ2107-1611 123.2 J2107-1708 123.5 3C454.3 86.6 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