COVER INFORMATION Station: MEDICINA (Code Mc ) 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 MEDICINA (Code Mc ) 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: 331.49 331.49 331.49 331.49 395.49 395.49 395.49 395.49 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 38 40 35.4 512.6 -1.5 -19.3 0 0 19 00 00 19 05 00 =0003-066 22 43 41 35.8 514.0 -1.4 -18.3 300 39 19 00 01 20 04 00 J0322-18 23 42 50 9.4 488.0 -3.7 -36.4 3474 39 20 04 00 20 08 00 --- 23 46 51 9.9 488.8 -3.6 -35.9 240 70 20 04 01 20 08 00 P0327-1803 23 46 51 9.7 487.3 -3.7 -36.6 -6 70 No stop 20 09 30 --- 23 48 21 9.9 487.6 -3.7 -36.4 84 81 20 08 01 20 09 30 J0322-18 23 48 21 10.1 489.1 -3.6 -35.7 -6 81 No stop 20 13 30 --- 23 52 22 10.7 489.9 -3.5 -35.3 234 112 20 09 31 20 14 00 P0327-1803 23 52 52 10.5 488.5 -3.6 -35.9 24 112 20 14 00 20 15 00 --- 23 53 52 10.6 488.7 -3.6 -35.8 60 120 20 14 01 20 15 00 J0322-18 23 53 52 10.9 490.2 -3.5 -35.1 -6 120 No stop 20 19 00 --- 23 57 53 11.4 491.0 -3.4 -34.6 234 151 20 15 01 20 19 00 P0327-1803 23 57 53 11.2 489.5 -3.5 -35.3 -6 151 No stop 20 20 30 --- 23 59 23 11.4 489.8 -3.5 -35.2 84 162 20 19 01 20 20 30 J0322-18 23 59 23 11.6 491.3 -3.4 -34.4 -6 162 No stop 20 24 30 --- 00 03 24 12.2 492.1 -3.3 -34.0 234 193 20 20 31 20 25 00 P0327-1803 00 03 54 12.0 490.7 -3.4 -34.6 24 193 20 25 00 20 26 00 --- 00 04 54 12.2 490.9 -3.4 -34.5 60 201 20 25 01 20 26 00 J0322-18 00 04 54 12.4 492.4 -3.3 -33.8 -6 201 No stop 20 30 00 --- 00 08 54 12.9 493.2 -3.2 -33.3 234 232 20 26 01 20 30 00 P0327-1803 00 08 54 12.7 491.7 -3.3 -34.0 -6 232 No stop 20 31 30 --- 00 10 25 12.9 492.0 -3.3 -33.8 84 243 20 30 01 20 31 30 J0322-18 00 10 25 13.1 493.5 -3.2 -33.1 -6 243 No stop 20 35 30 --- 00 14 25 13.6 494.3 -3.1 -32.6 234 274 20 31 31 20 36 00 P0327-1803 00 14 55 13.5 492.9 -3.2 -33.3 24 274 20 36 00 20 37 00 --- 00 15 56 13.6 493.1 -3.2 -33.2 60 282 20 36 01 20 37 00 J0322-18 00 15 56 13.8 494.6 -3.1 -32.4 -6 282 No stop 20 41 00 --- 00 19 56 14.3 495.4 -3.1 -31.9 234 313 20 37 01 Schedule for MEDICINA (Code Mc ) 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 --- 20 41 00 P0327-1803 00 19 56 14.1 494.0 -3.1 -32.7 -6 313 No stop 20 42 30 --- 00 21 27 14.3 494.3 -3.1 -32.5 84 325 20 41 01 20 42 30 J0322-18 00 21 27 14.5 495.8 -3.0 -31.7 -6 325 No stop 20 46 30 --- 00 25 27 15.0 496.6 -3.0 -31.1 234 356 20 42 31 20 47 00 P0327-1803 00 25 57 14.9 495.2 -3.0 -31.9 24 356 20 47 00 20 48 00 --- 00 26 57 15.0 495.4 -3.0 -31.7 60 363 20 47 01 20 48 00 J0322-18 00 26 57 15.2 496.9 -2.9 -30.9 -6 363 No stop 20 52 00 --- 00 30 58 15.7 497.8 -2.9 -30.4 234 394 20 48 01 20 52 00 P0327-1803 00 30 58 15.5 496.3 -3.0 -31.2 -6 394 No stop 20 53 30 --- 00 32 28 15.7 496.6 -2.9 -31.0 84 406 20 52 01 20 53 30 J0322-18 00 32 28 15.8 498.1 -2.8 -30.2 -6 406 No stop 20 57 30 --- 00 36 29 16.3 498.9 -2.8 -29.6 234 437 20 53 31 20 58 00 P0327-1803 00 36 59 16.3 497.5 -2.9 -30.4 24 437 20 58 00 20 59 00 --- 00 37 59 16.4 497.8 -2.8 -30.3 60 444 20 58 01 20 59 00 J0322-18 00 37 59 16.5 499.3 -2.8 -29.4 -6 444 No stop 21 03 00 --- 00 42 00 16.9 500.1 -2.7 -28.8 234 475 20 59 01 21 03 00 P0327-1803 00 42 00 16.9 498.6 -2.8 -29.7 -6 475 No stop 21 04 30 --- 00 43 30 17.0 498.9 -2.8 -29.5 84 487 21 03 01 21 04 30 J0322-18 00 43 30 17.1 500.5 -2.7 -28.6 -6 487 No stop 21 08 30 --- 00 47 31 17.6 501.3 -2.6 -28.0 234 518 21 04 31 21 09 00 P0327-1803 00 48 01 17.6 499.9 -2.7 -28.9 24 518 21 09 00 21 10 00 --- 00 49 01 17.7 500.1 -2.7 -28.7 60 526 21 09 01 21 10 00 J0322-18 00 49 01 17.7 501.7 -2.6 -27.8 -6 526 No stop 21 14 00 --- 00 53 02 18.2 502.5 -2.5 -27.2 234 556 21 10 01 21 14 00 P0327-1803 00 53 02 18.1 501.0 -2.6 -28.1 -6 556 No stop 21 15 30 --- 00 54 32 18.3 501.4 -2.6 -27.9 84 568 21 14 01 21 15 30 J0322-18 00 54 32 18.3 502.9 -2.5 -27.0 -6 568 No stop 21 19 30 --- 00 58 33 18.8 503.8 -2.4 -26.4 234 599 21 15 31 21 20 00 P0327-1803 00 59 03 18.8 502.4 -2.5 -27.2 24 599 21 20 00 21 21 00 --- 01 00 03 18.9 502.6 -2.5 -27.1 60 607 21 20 01 Schedule for MEDICINA (Code Mc ) 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 --- 21 21 00 J0322-18 01 00 03 18.9 504.1 -2.4 -26.2 -6 607 No stop 21 25 00 --- 01 04 04 19.3 505.0 -2.3 -25.6 234 638 21 21 01 21 25 00 P0327-1803 01 04 04 19.3 503.5 -2.4 -26.5 -6 638 No stop 21 26 30 --- 01 05 34 19.5 503.8 -2.4 -26.3 84 649 21 25 01 21 26 30 J0322-18 01 05 34 19.5 505.4 -2.3 -25.3 -6 649 No stop 21 30 30 --- 01 09 34 19.9 506.3 -2.2 -24.7 234 680 21 26 31 21 31 00 P0327-1803 01 10 04 20.0 504.9 -2.3 -25.6 24 680 21 31 00 21 32 00 --- 01 11 05 20.1 505.1 -2.3 -25.4 60 688 21 31 01 21 32 00 J0322-18 01 11 05 20.0 506.6 -2.2 -24.5 -6 688 No stop 21 36 00 --- 01 15 05 20.4 507.5 -2.1 -23.8 234 719 21 32 01 21 36 00 P0327-1803 01 15 05 20.5 506.0 -2.2 -24.8 -6 719 No stop 21 37 30 --- 01 16 36 20.6 506.3 -2.2 -24.5 84 730 21 36 01 21 37 30 J0322-18 01 16 36 20.6 507.9 -2.1 -23.6 -6 730 No stop 21 41 30 --- 01 20 36 20.9 508.8 -2.0 -22.9 234 761 21 37 31 21 42 00 P0327-1803 01 21 06 21.1 507.4 -2.1 -23.8 24 761 21 42 00 21 43 00 --- 01 22 06 21.1 507.6 -2.1 -23.7 60 769 21 42 01 21 43 00 J0322-18 01 22 06 21.1 509.2 -2.0 -22.7 -6 769 No stop 21 47 00 --- 01 26 07 21.4 510.1 -2.0 -22.0 234 800 21 43 01 21 47 00 P0327-1803 01 26 07 21.5 508.6 -2.0 -23.0 -6 800 No stop 21 48 30 --- 01 27 37 21.7 508.9 -2.0 -22.8 84 812 21 47 01 21 48 30 J0322-18 01 27 37 21.6 510.5 -1.9 -21.8 -6 812 No stop 21 52 30 --- 01 31 38 21.9 511.4 -1.9 -21.1 234 842 21 48 31 21 53 00 P0327-1803 01 32 08 22.1 510.0 -1.9 -22.0 24 842 21 53 00 21 54 00 --- 01 33 08 22.2 510.2 -1.9 -21.8 60 850 21 53 01 21 54 00 J0322-18 01 33 08 22.1 511.8 -1.8 -20.8 -6 850 No stop 21 58 00 --- 01 37 09 22.4 512.7 -1.8 -20.2 234 881 21 54 01 21 58 00 P0327-1803 01 37 09 22.5 511.2 -1.9 -21.2 -6 881 No stop 21 59 30 --- 01 38 39 22.6 511.6 -1.8 -20.9 84 893 21 58 01 21 59 30 J0322-18 01 38 39 22.5 513.1 -1.7 -19.9 -6 893 No stop 22 03 30 --- 01 42 40 22.8 514.1 -1.7 -19.2 234 924 21 59 31 Schedule for MEDICINA (Code Mc ) 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 --- 22 04 00 P0327-1803 01 43 10 23.0 512.6 -1.8 -20.1 24 924 22 04 00 22 05 00 --- 01 44 10 23.1 512.9 -1.7 -20.0 60 931 22 04 01 22 05 00 J0322-18 01 44 10 22.9 514.4 -1.7 -18.9 -6 931 No stop 22 09 00 --- 01 48 11 23.2 515.4 -1.6 -18.2 234 962 22 05 01 22 09 00 P0327-1803 01 48 11 23.4 513.9 -1.7 -19.3 -6 962 No stop 22 10 30 --- 01 49 41 23.5 514.2 -1.7 -19.0 84 974 22 09 01 22 10 30 J0322-18 01 49 41 23.4 515.8 -1.6 -18.0 -6 974 No stop 22 14 30 --- 01 53 42 23.6 516.8 -1.5 -17.3 234 1005 22 10 31 22 15 00 P0327-1803 01 54 12 23.9 515.3 -1.6 -18.2 24 1005 22 15 00 22 16 00 --- 01 55 12 24.0 515.6 -1.6 -18.0 60 1013 22 15 01 22 16 00 J0322-18 01 55 12 23.7 517.2 -1.5 -17.0 -6 1013 No stop 22 20 00 --- 01 59 13 24.0 518.1 -1.4 -16.3 234 1043 22 16 01 22 20 00 P0327-1803 01 59 13 24.2 516.6 -1.5 -17.3 -6 1043 No stop 22 21 30 --- 02 00 43 24.3 517.0 -1.5 -17.1 84 1055 22 20 01 22 21 30 J0322-18 02 00 43 24.1 518.5 -1.4 -16.0 -6 1055 No stop 22 25 30 --- 02 04 43 24.4 519.5 -1.3 -15.3 234 1086 22 21 31 22 26 00 P0327-1803 02 05 14 24.7 518.1 -1.4 -16.2 24 1086 22 26 00 22 27 00 --- 02 06 14 24.7 518.3 -1.4 -16.1 60 1094 22 26 01 22 27 00 J0322-18 02 06 14 24.5 519.9 -1.3 -15.0 -6 1094 No stop 22 31 00 --- 02 10 14 24.7 520.9 -1.2 -14.2 234 1125 22 27 01 22 31 00 P0327-1803 02 10 14 25.0 519.4 -1.3 -15.3 -6 1125 No stop 22 32 30 --- 02 11 45 25.1 519.7 -1.3 -15.0 84 1136 22 31 01 22 32 30 J0322-18 02 11 45 24.8 521.3 -1.2 -14.0 -6 1136 No stop 22 36 30 --- 02 15 45 25.0 522.3 -1.1 -13.2 234 1167 22 32 31 22 37 00 P0327-1803 02 16 15 25.3 520.9 -1.2 -14.2 24 1167 22 37 00 22 38 00 --- 02 17 16 25.4 521.1 -1.2 -14.0 60 1175 22 37 01 22 38 00 J0322-18 02 17 16 25.1 522.7 -1.1 -12.9 -6 1175 No stop 22 42 00 --- 02 21 16 25.3 523.7 -1.0 -12.2 234 1206 22 38 01 22 42 00 P0327-1803 02 21 16 25.6 522.2 -1.1 -13.3 -6 1206 No stop 22 43 30 --- 02 22 46 25.7 522.6 -1.1 -13.0 84 1217 22 42 01 Schedule for MEDICINA (Code Mc ) 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 --- 22 43 30 J0322-18 02 22 46 25.4 524.1 -1.0 -11.9 -6 1217 No stop 22 47 30 --- 02 26 47 25.6 525.1 -0.9 -11.1 234 1248 22 43 31 22 48 00 P0327-1803 02 27 17 25.9 523.7 -1.0 -12.1 24 1248 22 48 00 22 49 00 --- 02 28 17 26.0 524.0 -1.0 -11.9 60 1256 22 48 01 22 49 00 J0237+2848 02 28 17 74.2 531.2 -0.2 -7.2 -101 1256 No stop 22 54 00 =0234+285 02 33 18 74.3 535.2 -0.1 -3.9 199 1295 22 49 01 22 54 30 P0327-1803 02 33 48 26.3 525.4 -0.9 -10.9 -71 1295 22 54 30 22 58 30 --- 02 37 49 26.4 526.5 -0.8 -10.1 169 1326 22 54 31 22 58 30 J0322-18 02 37 49 26.0 528.0 -0.8 -9.0 -6 1326 No stop 23 02 30 --- 02 41 50 26.2 529.0 -0.7 -8.2 234 1356 22 58 31 23 02 30 P0327-1803 02 41 50 26.6 527.5 -0.8 -9.3 -6 1356 No stop 23 04 00 --- 02 43 20 26.6 527.9 -0.8 -9.0 84 1368 23 02 31 23 04 00 J0322-18 02 43 20 26.2 529.4 -0.7 -7.9 -6 1368 No stop 23 08 00 --- 02 47 20 26.3 530.5 -0.6 -7.1 234 1399 23 04 01 23 08 30 P0327-1803 02 47 51 26.8 529.1 -0.7 -8.2 24 1399 23 08 30 23 09 30 --- 02 48 51 26.8 529.4 -0.7 -8.0 60 1407 23 08 31 23 09 30 J0322-18 02 48 51 26.4 530.9 -0.6 -6.8 -6 1407 No stop 23 13 30 --- 02 52 51 26.5 531.9 -0.5 -6.1 234 1438 23 09 31 23 13 30 P0327-1803 02 52 51 27.0 530.4 -0.6 -7.2 -6 1438 No stop 23 15 00 --- 02 54 22 27.0 530.8 -0.6 -6.9 84 1449 23 13 31 23 15 00 J0322-18 02 54 22 26.5 532.3 -0.5 -5.8 -6 1449 No stop 23 19 00 --- 02 58 22 26.6 533.4 -0.4 -5.0 234 1480 23 15 01 23 19 30 P0327-1803 02 58 52 27.1 532.0 -0.5 -6.0 24 1480 23 19 30 23 20 30 --- 02 59 52 27.2 532.3 -0.5 -5.8 60 1488 23 19 31 23 20 30 J0322-18 02 59 52 26.6 533.8 -0.4 -4.7 -6 1488 No stop 23 24 30 --- 03 03 53 26.7 534.9 -0.3 -3.9 234 1519 23 20 31 23 24 30 P0327-1803 03 03 53 27.2 533.3 -0.4 -5.0 -6 1519 No stop 23 26 00 --- 03 05 23 27.3 533.7 -0.4 -4.7 84 1530 23 24 31 23 26 00 J0322-18 03 05 23 26.7 535.2 -0.3 -3.6 -6 1530 No stop 23 30 00 --- 03 09 24 26.8 536.3 -0.2 -2.8 234 1561 23 26 01 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Thu 3 Nov 2022 Day 307 --- 23 30 30 P0327-1803 03 09 54 27.4 534.9 -0.3 -3.8 24 1561 23 30 30 23 31 30 --- 03 10 54 27.4 535.2 -0.3 -3.6 60 1569 23 30 31 23 31 30 J0322-18 03 10 54 26.8 536.7 -0.2 -2.5 -6 1569 No stop 23 35 30 --- 03 14 55 26.8 537.8 -0.1 -1.7 234 1600 23 31 31 23 35 30 P0327-1803 03 14 55 27.4 536.3 -0.2 -2.8 -6 1600 No stop 23 37 00 --- 03 16 25 27.4 536.7 -0.2 -2.5 84 1612 23 35 31 23 37 00 J0322-18 03 16 25 26.9 538.2 -0.1 -1.4 -6 1612 No stop 23 41 00 --- 03 20 26 26.9 539.2 -0.0 -0.6 234 1642 23 37 01 23 41 30 P0327-1803 03 20 56 27.5 537.9 -0.1 -1.6 24 1642 23 41 30 23 42 30 --- 03 21 56 27.5 538.2 -0.1 -1.4 60 1650 23 41 31 23 42 30 J0322-18 03 21 56 26.9 539.6 -0.0 -0.3 -6 1650 No stop 23 46 30 --- 03 25 57 26.9 540.7 0.0 0.5 234 1681 23 42 31 23 46 30 P0327-1803 03 25 57 27.5 539.2 -0.0 -0.6 -6 1681 No stop 23 48 00 --- 03 27 27 27.5 539.6 -0.0 -0.3 84 1693 23 46 31 23 48 00 J0322-18 03 27 27 26.9 541.1 0.1 0.8 -6 1693 No stop 23 52 00 --- 03 31 28 26.8 542.2 0.1 1.6 234 1724 23 48 01 23 52 30 P0327-1803 03 31 58 27.5 540.9 0.1 0.6 24 1724 23 52 30 23 53 30 --- 03 32 58 27.5 541.1 0.1 0.8 60 1731 23 52 31 23 53 30 J0322-18 03 32 58 26.8 542.6 0.2 1.9 -6 1731 No stop 23 57 30 --- 03 36 59 26.8 543.6 0.2 2.7 234 1762 23 53 31 23 57 30 P0327-1803 03 36 59 27.5 542.2 0.1 1.6 -6 1762 No stop 23 59 00 --- 03 38 29 27.5 542.6 0.2 1.9 84 1774 23 57 31 --- Start: Thu 3 Nov 2022 Day 307 -- Stop: Fri 4 Nov 2022 Day 308 --- 23 59 00 J0322-18 03 38 29 26.8 544.0 0.3 3.0 -6 1774 No stop 00 03 00 --- 03 42 29 26.7 545.1 0.3 3.8 234 1805 23 59 01 00 03 30 P0327-1803 03 43 00 27.4 543.8 0.2 2.9 24 1805 00 03 30 00 04 30 --- 03 44 00 27.4 544.1 0.3 3.1 60 1812 00 03 31 00 04 30 J0322-18 03 44 00 26.7 545.5 0.3 4.1 -6 1812 No stop 00 08 30 --- 03 48 00 26.6 546.6 0.4 4.9 234 1843 00 04 31 Schedule for MEDICINA (Code Mc ) Page 8 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 08 30 P0327-1803 03 48 00 27.3 545.1 0.3 3.9 -6 1843 No stop 00 10 00 --- 03 49 31 27.3 545.6 0.3 4.2 84 1855 00 08 31 00 10 00 J0322-18 03 49 31 26.6 546.9 0.4 5.2 -6 1855 No stop 00 14 00 --- 03 53 31 26.5 548.0 0.5 6.0 234 1886 00 10 01 00 14 30 P0327-1803 03 54 01 27.2 546.8 0.4 5.1 24 1886 00 14 30 00 15 30 --- 03 55 02 27.2 547.0 0.4 5.3 60 1894 00 14 31 00 15 30 J0322-18 03 55 02 26.5 548.4 0.5 6.3 -6 1894 No stop 00 19 30 --- 03 59 02 26.3 549.5 0.6 7.1 234 1925 00 15 31 00 19 30 P0327-1803 03 59 02 27.1 548.1 0.5 6.1 -6 1925 No stop 00 21 00 --- 04 00 32 27.1 548.5 0.5 6.4 84 1936 00 19 31 00 21 00 J0322-18 04 00 32 26.3 549.8 0.6 7.4 -6 1936 No stop 00 25 00 --- 04 04 33 26.2 550.9 0.7 8.2 234 1967 00 21 01 00 25 30 P0327-1803 04 05 03 27.0 549.7 0.6 7.2 24 1967 00 25 30 00 26 30 --- 04 06 03 26.9 549.9 0.6 7.4 60 1975 00 25 31 00 26 30 J0322-18 04 06 03 26.1 551.3 0.7 8.5 -6 1975 No stop 00 30 30 --- 04 10 04 26.0 552.3 0.8 9.3 234 2006 00 26 31 00 30 30 P0327-1803 04 10 04 26.8 551.0 0.7 8.2 -6 2006 No stop 00 32 00 --- 04 11 34 26.7 551.4 0.7 8.5 84 2017 00 30 31 00 32 00 J0322-18 04 11 34 25.9 552.7 0.8 9.5 -6 2017 No stop 00 36 00 --- 04 15 35 25.8 553.8 0.9 10.3 234 2048 00 32 01 00 36 30 P0327-1803 04 16 05 26.6 552.6 0.8 9.4 24 2048 00 36 30 00 37 30 --- 04 17 05 26.5 552.9 0.8 9.6 60 2056 00 36 31 00 37 30 J0322-18 04 17 05 25.7 554.2 0.9 10.6 -6 2056 No stop 00 41 30 --- 04 21 06 25.5 555.2 1.0 11.4 234 2087 00 37 31 00 41 30 P0327-1803 04 21 06 26.4 553.9 0.9 10.4 -6 2087 No stop 00 43 00 --- 04 22 36 26.3 554.3 0.9 10.7 84 2098 00 41 31 00 43 00 J0322-18 04 22 36 25.4 555.6 1.0 11.7 -6 2098 No stop 00 47 00 --- 04 26 37 25.2 556.6 1.1 12.4 234 2129 00 43 01 00 47 30 P0327-1803 04 27 07 26.1 555.5 1.0 11.5 24 2129 00 47 30 00 48 30 --- 04 28 07 26.0 555.7 1.0 11.7 60 2137 00 47 31 Schedule for MEDICINA (Code Mc ) Page 9 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 48 30 J0322-18 04 28 07 25.2 557.0 1.1 12.7 -6 2137 No stop 00 52 30 --- 04 32 08 24.9 558.0 1.1 13.5 234 2168 00 48 31 00 52 30 P0327-1803 04 32 08 25.8 556.8 1.1 12.5 -6 2168 No stop 00 54 00 --- 04 33 38 25.8 557.2 1.1 12.8 84 2180 00 52 31 00 54 00 J0237+2848 04 33 38 62.5 605.1 1.9 47.6 -78 2180 No stop 01 00 00 =0234+285 04 39 39 61.5 607.0 2.0 48.6 282 2226 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: 8 Station: MEDICINA 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= 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 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: 5 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= 331.49 331.49 331.49 331.49 395.49 395.49 395.49 395.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 5 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