COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: The true nature of the jet base in 3C84 Exp. Code: GP061A Schedule Version: 9.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Georgios Filippos Paraschos Address: Max-Planck-Institute for Radiostronomy Auf dem Huegel, 69 Bonn, NRW, 53121 Germany Phone: +49228525292 EMAIL: gfparaschos@mpifr-bonn.mpg.de Fax: Phone during observation: +492257301155 Observing mode: Notes: PHASECAL should be ON v9 adds KVNPC Schedule for VLBA_OV (Code Ov ) Page 2 The true nature of the jet base in 3C84 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 5 Jun 2024 Day 157 --- ---------- preempt no ---------- Next scan frequencies: 22140.00 22140.00 22204.00 22204.00 22268.00 22268.00 22332.00 22332.00 Next BBC frequencies: 640.00 640.00 704.00 704.00 768.00 768.00 832.00 832.00 Next scan bandwidths: 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 09 00 01 0716+714 18 04 02 19.5 -6.7 10.7 16.9 0 0 09 00 01 09 05 01 --- 18 09 03 19.4 -6.3 10.7 15.9 300 77 09 00 02 09 06 01 0716+714 18 10 03 19.3 -6.2 10.8 15.6 54 77 09 06 01 09 11 01 --- 18 15 04 19.2 -5.8 10.8 14.6 300 155 09 06 02 09 12 01 0716+714 18 16 04 19.2 -5.7 10.9 14.4 54 155 09 12 01 09 17 01 --- 18 21 05 19.1 -5.3 10.9 13.3 300 232 09 12 02 09 18 01 0716+714 18 22 05 19.1 -5.2 11.0 13.1 54 232 09 18 01 09 23 01 --- 18 27 06 19.0 -4.8 11.0 12.1 300 309 09 18 02 09 43 20 J0102+5824 18 47 29 29.1 36.6 -6.3 -65.3 1183 309 09 43 20 09 49 20 =0059+581 18 53 30 29.8 36.9 -6.2 -66.4 360 402 09 43 21 10 26 45 J0102+5824 19 31 01 34.4 38.9 -5.6 -73.3 2238 402 10 26 45 10 36 45 =0059+581 19 41 02 35.6 39.3 -5.4 -75.2 600 556 10 26 46 11 08 20 NRAO150 20 12 43 14.0 35.2 -7.8 -46.9 1835 556 11 08 20 11 14 20 --- 20 18 44 14.7 35.9 -7.7 -47.9 360 649 11 08 21 ---------- POINTING ---------- 11 21 30 3C84 20 25 55 15.0 48.7 -6.9 -53.2 414 649 11 21 30 11 31 30 --- 20 35 56 16.5 49.9 -6.8 -54.5 600 804 11 21 31 11 32 15 3C84 20 36 41 16.6 50.0 -6.7 -54.6 39 804 11 32 15 11 42 15 --- 20 46 43 18.2 51.1 -6.6 -55.9 600 958 11 32 16 11 46 55 J0102+5824 20 51 24 44.7 41.0 -4.2 -89.2 218 958 11 46 55 11 52 55 =0059+581 20 57 25 45.5 41.0 -4.1 -90.5 360 1051 11 46 56 11 57 05 3C84 21 01 36 20.5 52.7 -6.3 -57.9 189 1051 11 57 05 12 07 05 --- 21 11 37 22.1 53.7 -6.2 -59.2 600 1206 11 57 06 12 07 50 3C84 21 12 22 22.2 53.8 -6.2 -59.3 39 1206 12 07 50 12 17 50 --- 21 22 24 23.8 54.8 -6.0 -60.5 600 1360 12 07 51 12 19 30 NRAO150 21 24 04 22.9 42.4 -6.6 -58.5 83 1360 12 19 30 12 25 30 --- 21 30 05 23.7 42.9 -6.5 -59.5 360 1453 12 19 31 Schedule for VLBA_OV (Code Ov ) Page 3 The true nature of the jet base in 3C84 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 5 Jun 2024 Day 157 --- ---------- POINTING ---------- 12 32 45 3C84 21 37 21 26.3 56.3 -5.7 -62.4 418 1453 12 32 45 12 42 45 --- 21 47 23 28.0 57.3 -5.6 -63.6 600 1608 12 32 46 12 43 30 3C84 21 48 08 28.1 57.4 -5.6 -63.7 39 1608 12 43 30 12 53 30 --- 21 58 10 29.8 58.3 -5.4 -64.9 600 1762 12 43 31 12 56 50 J0102+5824 22 01 30 53.8 39.2 -3.0 -105.6 143 1762 12 56 50 13 02 50 =0059+581 22 07 31 54.5 38.8 -2.9 -107.1 360 1855 12 56 51 13 06 10 3C84 22 10 52 32.0 59.4 -5.2 -66.4 144 1855 13 06 10 13 16 10 --- 22 20 54 33.7 60.3 -5.0 -67.6 600 2010 13 06 11 13 16 55 3C84 22 21 39 33.8 60.4 -5.0 -67.7 39 2010 13 16 55 13 26 55 --- 22 31 40 35.6 61.2 -4.8 -68.9 600 2164 13 16 56 13 29 25 NRAO150 22 34 11 32.8 47.8 -5.5 -69.7 132 2164 13 29 25 13 35 25 --- 22 40 12 33.7 48.2 -5.4 -70.6 360 2257 13 29 26 ---------- POINTING ---------- 13 42 45 3C84 22 47 33 38.3 62.5 -4.6 -70.8 422 2257 13 42 45 13 52 45 --- 22 57 35 40.1 63.2 -4.4 -71.9 600 2411 13 42 46 13 53 30 3C84 22 58 20 40.2 63.3 -4.4 -72.0 39 2411 13 53 30 14 03 30 --- 23 08 21 42.0 64.1 -4.2 -73.2 600 2566 13 53 31 14 06 50 J0102+5824 23 11 42 62.0 31.6 -1.9 -127.0 151 2566 14 06 50 14 12 50 =0059+581 23 17 43 62.6 30.5 -1.8 -129.2 360 2659 14 06 51 14 15 50 3C84 23 20 43 44.3 64.9 -4.0 -74.7 133 2659 14 15 50 14 25 50 --- 23 30 45 46.1 65.6 -3.8 -75.8 600 2813 14 15 51 14 26 35 3C84 23 31 30 46.2 65.7 -3.8 -75.9 39 2813 14 26 35 14 36 35 --- 23 41 32 48.0 66.3 -3.7 -77.1 600 2968 14 26 36 14 39 05 NRAO150 23 44 02 43.4 51.3 -4.3 -81.1 131 2968 14 39 05 14 45 05 --- 23 50 03 44.4 51.5 -4.2 -82.2 360 3061 14 39 06 ---------- POINTING ---------- 14 52 25 3C84 23 57 24 50.9 67.2 -3.4 -79.0 421 3061 14 52 25 15 02 25 --- 00 07 26 52.8 67.8 -3.2 -80.3 600 3215 14 52 26 Schedule for VLBA_OV (Code Ov ) Page 4 The true nature of the jet base in 3C84 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 5 Jun 2024 Day 157 --- 15 03 05 3C84 00 08 06 52.9 67.8 -3.2 -80.4 34 3215 15 03 05 15 13 05 --- 00 18 08 54.8 68.3 -3.1 -81.6 600 3370 15 03 06 15 17 25 NRAO150 00 22 28 49.4 52.1 -3.6 -88.0 240 3370 15 17 25 15 23 25 --- 00 28 29 50.4 52.2 -3.5 -89.1 360 3463 15 17 26 15 28 25 3C84 00 33 30 57.6 69.0 -2.8 -83.6 279 3463 15 28 25 15 38 25 --- 00 43 32 59.5 69.3 -2.6 -85.0 600 3617 15 28 26 15 39 10 3C84 00 44 17 59.6 69.4 -2.6 -85.1 39 3617 15 39 10 15 49 10 --- 00 54 19 61.5 69.6 -2.5 -86.5 600 3772 15 39 11 15 52 30 NRAO150 00 57 39 55.0 51.9 -3.1 -95.0 177 3772 15 52 30 15 58 30 --- 01 03 40 55.9 51.7 -3.0 -96.3 360 3865 15 52 31 ---------- POINTING ---------- 16 05 50 3C84 01 11 01 64.6 69.9 -2.2 -89.1 417 3865 16 05 50 16 15 50 --- 01 21 03 66.5 69.9 -2.0 -90.7 600 4019 16 05 51 16 16 35 3C84 01 21 48 66.6 69.9 -2.0 -90.8 39 4019 16 16 35 16 26 35 --- 01 31 50 68.5 69.8 -1.8 -92.6 600 4174 16 16 36 16 29 55 J0102+5824 01 35 10 68.1 -10.9 0.5 163.3 135 4174 16 29 55 16 35 55 =0059+581 01 41 11 67.9 -12.9 0.6 160.2 360 4266 16 29 56 16 38 55 3C84 01 44 12 70.8 69.3 -1.6 -95.1 114 4266 16 38 55 16 48 55 --- 01 54 14 72.7 68.7 -1.5 -97.4 600 4421 16 38 56 16 49 40 3C84 01 54 59 72.8 68.6 -1.4 -97.6 39 4421 16 49 40 16 59 40 --- 02 05 00 74.7 67.6 -1.3 -100.2 600 4576 16 49 41 17 02 10 NRAO150 02 07 31 65.6 46.5 -1.9 -113.4 123 4576 17 02 10 17 08 10 --- 02 13 32 66.5 45.5 -1.8 -115.4 360 4668 17 02 11 ---------- POINTING ---------- 17 15 30 3C84 02 20 53 77.5 64.8 -1.0 -105.6 412 4668 17 15 30 17 25 30 --- 02 30 55 79.3 61.9 -0.8 -110.0 600 4823 17 15 31 17 26 10 3C84 02 31 35 79.4 61.7 -0.8 -110.4 34 4823 17 26 10 17 36 10 --- 02 41 36 81.2 57.3 -0.7 -116.4 600 4978 17 26 11 17 40 30 NRAO150 02 45 57 70.8 38.1 -1.3 -128.6 229 4978 17 40 30 17 46 30 --- 02 51 58 71.5 36.2 -1.2 -131.6 360 5070 17 40 31 Schedule for VLBA_OV (Code Ov ) Page 5 The true nature of the jet base in 3C84 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 5 Jun 2024 Day 157 --- 17 47 50 NRAO150 02 53 18 71.7 35.8 -1.1 -132.3 74 5070 17 47 50 17 53 50 --- 02 59 19 72.4 33.6 -1.0 -135.5 360 5163 17 47 51 ---------- Segment (C). VLBA (1800-1900; EVNs out, KVN not yet back) ---------- 17 56 00 3C84 03 01 30 84.2 39.8 -0.3 -137.0 98 5163 17 56 00 18 06 00 --- 03 11 31 85.2 22.8 -0.2 -155.6 600 5318 17 56 01 18 06 45 3C84 03 12 16 85.3 21.2 -0.2 -157.3 38 5318 18 06 45 18 16 45 --- 03 22 18 85.6 -2.2 0.0 177.6 600 5472 18 06 46 18 20 05 J0102+5824 03 25 38 58.8 -35.6 2.4 117.3 136 5472 18 20 05 18 26 05 =0059+581 03 31 39 58.1 -36.3 2.5 115.5 360 5565 18 20 06 18 28 05 3C84 03 33 40 85.0 -27.5 0.2 150.5 56 5565 18 28 05 18 38 05 --- 03 43 41 83.9 -42.9 0.4 133.6 600 5720 18 28 06 18 38 50 3C84 03 44 27 83.8 -43.8 0.4 132.6 39 5720 18 38 50 18 48 50 --- 03 54 28 82.3 -53.1 0.6 121.7 600 5874 18 38 51 18 51 20 NRAO150 03 56 59 76.2 2.8 -0.1 -176.4 102 5874 18 51 20 18 57 20 --- 04 03 00 76.2 -1.1 0.0 178.6 360 5967 18 51 21 ---------- Segment (D). KVN+VLBA (1900-0200) ---------- 19 00 00 3C84 04 05 40 80.4 -59.5 0.7 113.4 111 5967 19 00 00 19 10 00 --- 04 15 42 78.7 -63.2 0.9 108.2 600 6121 19 00 01 19 10 45 3C84 04 16 27 78.5 -63.4 0.9 107.8 39 6121 19 10 45 19 20 45 --- 04 26 28 76.7 -65.8 1.1 103.8 600 6276 19 10 46 19 23 15 J0102+5824 04 28 59 50.9 -40.2 3.4 100.0 89 6276 19 23 15 19 29 15 =0059+581 04 35 00 50.2 -40.4 3.5 98.6 360 6369 19 23 16 19 31 15 3C84 04 37 00 74.8 -67.5 1.3 100.5 60 6369 19 31 15 19 41 15 --- 04 47 02 72.9 -68.5 1.4 97.8 600 6523 19 31 16 19 42 00 3C84 04 47 47 72.8 -68.6 1.4 97.6 39 6523 19 42 00 19 52 00 --- 04 57 49 70.9 -69.3 1.6 95.3 600 6678 19 42 01 19 54 30 NRAO150 05 00 19 72.7 -32.5 1.0 137.1 115 6678 19 54 30 20 00 30 --- 05 06 20 72.0 -34.8 1.1 133.8 360 6771 19 54 31 20 02 30 3C84 05 08 20 69.0 -69.7 1.8 93.1 87 6771 20 02 30 20 12 30 --- 05 18 22 67.1 -69.9 1.9 91.3 600 6925 20 02 31 Schedule for VLBA_OV (Code Ov ) Page 6 The true nature of the jet base in 3C84 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 5 Jun 2024 Day 157 --- 20 13 15 3C84 05 19 07 67.0 -69.9 2.0 91.2 39 6925 20 13 15 20 23 15 --- 05 29 09 65.1 -69.9 2.1 89.5 600 7080 20 13 16 20 25 45 J0102+5824 05 31 39 42.8 -40.9 4.5 86.2 96 7080 20 25 45 20 31 45 =0059+581 05 37 40 42.0 -40.8 4.6 84.9 360 7173 20 25 46 20 33 45 3C84 05 39 40 63.1 -69.8 2.3 87.8 67 7173 20 33 45 20 43 45 --- 05 49 42 61.2 -69.6 2.5 86.3 600 7327 20 33 46 20 44 30 3C84 05 50 27 61.1 -69.6 2.5 86.2 39 7327 20 44 30 20 54 30 --- 06 00 29 59.2 -69.3 2.7 84.8 600 7482 20 44 31 20 57 00 NRAO150 06 02 59 64.4 -47.6 2.0 110.8 127 7482 20 57 00 21 03 00 --- 06 09 00 63.6 -48.3 2.1 109.0 360 7575 20 57 01 21 05 00 3C84 06 11 01 57.3 -68.9 2.8 83.4 97 7575 21 05 00 21 15 00 --- 06 21 02 55.4 -68.5 3.0 82.1 600 7729 21 05 01 21 15 45 3C84 06 21 47 55.3 -68.4 3.0 82.0 39 7729 21 15 45 21 25 45 --- 06 31 49 53.4 -68.0 3.2 80.7 600 7884 21 15 46 21 28 15 NRAO150 06 34 19 59.7 -50.6 2.6 102.1 128 7884 21 28 15 21 34 15 --- 06 40 20 58.8 -50.9 2.7 100.6 360 7976 21 28 16 21 36 15 3C84 06 42 21 51.5 -67.4 3.3 79.4 97 7976 21 36 15 21 46 15 --- 06 52 22 49.7 -66.8 3.5 78.2 600 8131 21 36 16 21 47 00 3C84 06 53 07 49.5 -66.8 3.5 78.1 39 8131 21 47 00 21 57 00 --- 07 03 09 47.7 -66.2 3.7 76.9 600 8286 21 47 01 21 59 30 NRAO150 07 05 40 54.9 -51.9 3.1 94.9 126 8286 21 59 30 22 05 30 --- 07 11 41 53.9 -52.0 3.2 93.6 360 8378 21 59 31 22 07 30 3C84 07 13 41 45.8 -65.5 3.9 75.6 96 8378 22 07 30 22 17 30 --- 07 23 42 44.0 -64.8 4.0 74.5 600 8533 22 07 31 22 18 15 3C84 07 24 28 43.8 -64.8 4.1 74.4 39 8533 22 18 15 22 28 15 --- 07 34 29 42.0 -64.0 4.2 73.2 600 8688 22 18 16 22 30 45 J0102+5824 07 37 00 27.2 -35.5 6.5 62.4 112 8688 22 30 45 22 36 45 =0059+581 07 43 01 26.5 -35.1 6.6 61.3 360 8780 22 30 46 22 38 45 3C84 07 45 01 40.1 -63.3 4.4 72.0 83 8780 22 38 45 22 48 45 --- 07 55 03 38.4 -62.5 4.6 70.8 600 8935 22 38 46 Schedule for VLBA_OV (Code Ov ) Page 7 The true nature of the jet base in 3C84 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 5 Jun 2024 Day 157 --- 22 49 30 3C84 07 55 48 38.2 -62.4 4.6 70.7 39 8935 22 49 30 22 59 30 --- 08 05 49 36.5 -61.6 4.7 69.5 600 9089 22 49 31 23 02 00 NRAO150 08 08 20 45.0 -51.6 4.1 82.9 124 9089 23 02 00 23 08 00 --- 08 14 21 44.1 -51.4 4.2 81.8 360 9182 23 02 01 23 10 00 3C84 08 16 21 34.6 -60.8 4.9 68.3 93 9182 23 10 00 23 20 00 --- 08 26 23 32.9 -59.9 5.1 67.1 600 9337 23 10 01 23 20 40 3C84 08 27 03 32.8 -59.8 5.1 67.0 34 9337 23 20 40 23 30 40 --- 08 37 05 31.1 -59.0 5.3 65.8 600 9491 23 20 41 23 33 10 NRAO150 08 39 35 40.2 -50.5 4.6 77.6 122 9491 23 33 10 23 39 10 --- 08 45 36 39.3 -50.2 4.7 76.6 360 9584 23 33 11 ---------- preempt ok ---------- 23 41 10 3C84 08 47 36 29.3 -58.0 5.4 64.5 92 9584 23 41 10 23 51 10 --- 08 57 38 27.6 -57.1 5.6 63.3 600 9739 23 41 11 --- Start: Wed 5 Jun 2024 Day 157 -- Stop: Thu 6 Jun 2024 Day 158 --- 23 51 55 3C84 08 58 23 27.5 -57.0 5.6 63.2 39 9739 23 51 55 00 01 55 --- 09 08 25 25.8 -56.0 5.8 62.0 600 9893 23 51 56 00 04 25 J0102+5824 09 10 55 17.3 -27.7 8.1 45.2 122 9893 00 04 25 00 10 25 =0059+581 09 16 56 16.8 -27.2 8.2 44.1 360 9986 00 04 26 00 12 25 3C84 09 18 56 24.1 -55.0 6.0 60.7 92 9986 00 12 25 00 22 25 --- 09 28 58 22.5 -54.0 6.1 59.4 600 10141 00 12 26 00 23 05 3C84 09 29 38 22.3 -53.9 6.1 59.4 34 10141 00 23 05 00 33 05 --- 09 39 40 20.7 -52.9 6.3 58.1 600 10295 00 23 06 00 35 35 NRAO150 09 42 10 30.8 -46.9 5.7 67.5 120 10295 00 35 35 00 41 35 --- 09 48 11 29.9 -46.4 5.8 66.5 360 10388 00 35 36 00 55 00 0716+714 10 01 38 50.4 -18.6 2.6 127.7 753 10388 00 55 00 01 01 40 --- 10 08 19 50.0 -19.1 2.7 125.8 400 10491 00 55 01 01 03 20 0716+714 10 10 00 49.9 -19.2 2.8 125.3 94 10491 01 03 20 01 10 00 --- 10 16 41 49.4 -19.7 2.9 123.3 400 10594 01 03 21 01 11 40 0716+714 10 18 21 49.3 -19.8 2.9 122.9 94 10594 01 11 40 01 18 20 --- 10 25 02 48.9 -20.2 3.0 120.9 400 10697 01 11 41 Schedule for VLBA_OV (Code Ov ) Page 8 The true nature of the jet base in 3C84 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 6 Jun 2024 Day 158 --- 01 20 00 0716+714 10 26 42 48.8 -20.3 3.0 120.5 94 10697 01 20 00 01 26 40 --- 10 33 24 48.3 -20.7 3.1 118.6 400 10800 01 20 01 01 28 20 0716+714 10 35 04 48.2 -20.8 3.2 118.1 94 10800 01 28 20 01 35 00 --- 10 41 45 47.7 -21.2 3.3 116.3 400 10903 01 28 21 01 36 40 0716+714 10 43 25 47.6 -21.3 3.3 115.8 94 10903 01 36 40 01 43 20 --- 10 50 06 47.1 -21.6 3.4 114.0 400 11006 01 36 41 01 45 00 0716+714 10 51 47 47.0 -21.7 3.5 113.5 94 11006 01 45 00 01 51 40 --- 10 58 28 46.5 -22.0 3.6 111.7 400 11109 01 45 01 01 53 20 0716+714 11 00 08 46.3 -22.0 3.6 111.3 94 11109 01 53 20 02 00 00 --- 11 06 49 45.8 -22.3 3.7 109.5 400 11212 01 53 21 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess224.K2048glob Matching groups in /home/guest/rmc/SCHED/sched11.6/catalogs/freq_RDBE.dat: v1cm_b3 Setup group: 5 Station: VLBA_OV Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 8 DBE type: RDBE_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 Net SB= U U U U U U U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D B D B D VLBA FE= omit 1cm omit 1cm VLBA Synth= 9.1 6.1 12.4 The following frequency sets based on these setups were used. See the crd files for VLBA legacy system setups and pcal detection details. Frequency Set: 14 Setup file default. Used with PCAL = 1MHz LO sum= 22140.00 22140.00 22204.00 22204.00 22268.00 22268.00 22332.00 22332.00 BBC fr= 640.00 640.00 704.00 704.00 768.00 768.00 832.00 832.00 Bandwd= 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 VLBA legacy crd files using 4 channels based on RDBE channels: 3 4 5 6 CRD fr= 727.99 727.99 791.99 791.99 CRD bw= 16.00 16.00 16.00 16.00 Matching frequency sets: 14 15 16 17 18 19 20 21 22 23 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) 0059+581 00 59 43.470969 * 01 02 45.762377 01 04 12.915375 0.00 * J0102+5824 58 08 04.84743 * 58 24 11.13658 58 31 46.66240 0.00 J0102+58 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 399648 observations. * 3C84 03 16 29.567265 * 03 19 48.160096 03 21 23.184622 1.50 J0319+4130 41 19 51.91692 * 41 30 42.10404 41 35 53.74929 2.86 0316+413 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0319+41 GSFC 2016a X/S astro solution, 10291 observations. * NRAO150 03 55 45.261365 * 03 59 29.747266 04 01 16.989612 0.03 J0359+5057 50 49 20.28574 * 50 57 50.16169 51 01 55.07231 0.02 0355+508 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0359+50 GSFC 2016a X/S astro solution, 22807 observations. * 0716+714 07 16 13.029730 * 07 21 53.448465 07 24 35.369527 0.01 J0721+7120 71 26 15.17409 * 71 20 36.36343 71 18 01.22650 0.00 J0721+71 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 79366 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 J0102+5824 sess224.K2048glob 1 2 3 4 5 6 8 11 14 2.033 169.764 3C84 sess224.K2048glob 1 2 3 4 5 6 8 11 14 15.167 1240.703 NRAO150 sess224.K2048glob 1 2 3 4 5 6 8 11 14 2.500 241.100 0716+714 sess224.K2048glob 1 2 3 4 14 2.422 37.089 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) J0102+5824 54.3 3C84 27.5 NRAO150 30.4 0716+714 53.1 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