COVER INFORMATION Station: VLBA_LA (Code La ) 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_LA (Code La ) 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 52 10 17.2 -2.7 11.5 6.9 0 0 09 00 01 09 05 01 --- 18 57 11 17.2 -2.3 11.5 5.8 300 77 09 00 02 09 06 01 0716+714 18 58 11 17.2 -2.2 11.6 5.6 54 77 09 06 01 09 11 01 --- 19 03 12 17.1 -1.8 11.6 4.5 300 155 09 06 02 09 12 01 0716+714 19 04 12 17.1 -1.7 11.7 4.3 54 155 09 12 01 09 17 01 --- 19 09 13 17.1 -1.3 11.7 3.3 300 232 09 12 02 09 18 01 0716+714 19 10 13 17.1 -1.2 11.8 3.0 54 232 09 18 01 09 23 01 --- 19 15 14 17.1 -0.8 11.8 2.0 300 309 09 18 02 09 43 20 J0102+5824 19 35 36 33.8 38.5 -5.5 -75.3 1182 309 09 43 20 09 49 20 =0059+581 19 41 37 34.6 38.7 -5.4 -76.5 360 402 09 43 21 10 08 25 3C84 20 00 45 10.3 45.5 -7.3 -50.7 1082 402 10 08 25 10 18 25 --- 20 10 47 11.8 46.7 -7.2 -52.2 600 556 10 08 26 10 26 45 J0102+5824 20 19 08 39.4 39.8 -4.8 -83.8 438 556 10 26 45 10 36 45 =0059+581 20 29 10 40.7 39.9 -4.6 -85.9 600 711 10 26 46 10 43 25 3C84 20 35 51 15.6 49.6 -6.8 -55.7 339 711 10 43 25 10 53 25 --- 20 45 53 17.1 50.6 -6.6 -57.0 600 866 10 43 26 10 54 10 3C84 20 46 38 17.2 50.7 -6.6 -57.1 39 866 10 54 10 11 04 10 --- 20 56 39 18.8 51.8 -6.4 -58.5 600 1020 10 54 11 11 08 20 NRAO150 21 00 50 18.8 39.9 -7.0 -55.8 233 1020 11 08 20 11 14 20 --- 21 06 51 19.5 40.4 -6.9 -56.8 360 1113 11 08 21 ---------- POINTING ---------- 11 21 30 3C84 21 14 02 21.6 53.5 -6.1 -60.7 413 1113 11 21 30 11 31 30 --- 21 24 04 23.3 54.5 -6.0 -62.0 600 1268 11 21 31 11 32 15 3C84 21 24 49 23.4 54.6 -5.9 -62.1 39 1268 11 32 15 11 42 15 --- 21 34 51 25.1 55.5 -5.8 -63.4 600 1422 11 32 16 11 46 55 J0102+5824 21 39 31 49.8 39.1 -3.4 -101.5 223 1422 11 46 55 11 52 55 =0059+581 21 45 32 50.6 38.8 -3.3 -103.0 360 1515 11 46 56 Schedule for VLBA_LA (Code La ) 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 --- 11 57 05 3C84 21 49 43 27.6 56.8 -5.5 -65.3 194 1515 11 57 05 12 07 05 --- 21 59 45 29.3 57.7 -5.4 -66.5 600 1669 11 57 06 12 07 50 3C84 22 00 30 29.4 57.8 -5.3 -66.6 39 1669 12 07 50 12 17 50 --- 22 10 32 31.1 58.6 -5.2 -67.9 600 1824 12 07 51 12 19 30 NRAO150 22 12 12 28.6 45.7 -5.8 -67.4 83 1824 12 19 30 12 25 30 --- 22 18 13 29.5 46.1 -5.7 -68.4 360 1917 12 19 31 ---------- POINTING ---------- 12 32 45 3C84 22 25 29 33.8 59.8 -4.9 -69.7 418 1917 12 32 45 12 42 45 --- 22 35 31 35.5 60.6 -4.8 -70.9 600 2071 12 32 46 12 43 30 3C84 22 36 16 35.7 60.6 -4.8 -71.0 39 2071 12 43 30 12 53 30 --- 22 46 17 37.4 61.4 -4.6 -72.2 600 2226 12 43 31 12 56 50 J0102+5824 22 49 38 58.3 33.4 -2.2 -121.1 150 2226 12 56 50 13 02 50 =0059+581 22 55 39 59.0 32.6 -2.1 -123.0 360 2319 12 56 51 13 06 10 3C84 22 58 59 39.7 62.3 -4.4 -73.8 152 2319 13 06 10 13 16 10 --- 23 09 01 41.5 62.9 -4.2 -75.0 600 2473 13 06 11 13 16 55 3C84 23 09 46 41.6 63.0 -4.2 -75.1 39 2473 13 16 55 13 26 55 --- 23 19 48 43.5 63.6 -4.0 -76.4 600 2628 13 16 56 13 29 25 NRAO150 23 22 18 39.1 49.5 -4.6 -78.9 132 2628 13 29 25 13 35 25 --- 23 28 19 40.1 49.7 -4.5 -79.9 360 2721 13 29 26 ---------- POINTING ---------- 13 42 45 3C84 23 35 40 46.4 64.5 -3.8 -78.4 422 2721 13 42 45 13 52 45 --- 23 45 42 48.2 65.1 -3.6 -79.6 600 2875 13 42 46 13 53 30 3C84 23 46 27 48.3 65.1 -3.6 -79.7 39 2875 13 53 30 14 03 30 --- 23 56 29 50.2 65.6 -3.4 -81.0 600 3030 13 53 31 14 06 50 J0102+5824 23 59 49 64.9 20.0 -1.1 -148.0 159 3030 14 06 50 14 12 50 =0059+581 00 05 50 65.3 18.3 -1.0 -150.7 360 3123 14 06 51 14 15 50 3C84 00 08 51 52.5 66.1 -3.2 -82.7 137 3123 14 15 50 14 25 50 --- 00 18 53 54.3 66.5 -3.0 -84.0 600 3277 14 15 51 14 26 35 3C84 00 19 38 54.5 66.5 -3.0 -84.1 39 3277 14 26 35 14 36 35 --- 00 29 39 56.3 66.8 -2.9 -85.6 600 3432 14 26 36 Schedule for VLBA_LA (Code La ) 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 --- 14 39 05 NRAO150 00 32 10 50.1 50.8 -3.5 -91.6 129 3432 14 39 05 14 45 05 --- 00 38 11 51.0 50.7 -3.4 -92.8 360 3524 14 39 06 ---------- POINTING ---------- 14 52 25 3C84 00 45 32 59.3 67.1 -2.6 -87.9 418 3524 14 52 25 15 02 25 --- 00 55 34 61.2 67.2 -2.4 -89.5 600 3679 14 52 26 15 03 05 3C84 00 56 14 61.3 67.2 -2.4 -89.6 34 3679 15 03 05 15 13 05 --- 01 06 15 63.2 67.1 -2.3 -91.3 600 3834 15 03 06 15 17 25 NRAO150 01 10 36 56.1 49.8 -2.8 -99.9 236 3834 15 17 25 15 23 25 --- 01 16 37 57.0 49.5 -2.7 -101.4 360 3926 15 17 26 15 28 25 3C84 01 21 38 66.0 66.8 -2.0 -94.2 275 3926 15 28 25 15 38 25 --- 01 31 39 67.9 66.4 -1.8 -96.2 600 4081 15 28 26 15 39 10 3C84 01 32 25 68.1 66.3 -1.8 -96.4 39 4081 15 39 10 15 49 10 --- 01 42 26 69.9 65.7 -1.6 -98.7 600 4236 15 39 11 15 52 30 NRAO150 01 45 47 61.4 47.1 -2.3 -109.0 174 4236 15 52 30 15 58 30 --- 01 51 48 62.3 46.4 -2.2 -110.8 360 4328 15 52 31 ---------- POINTING ---------- 16 05 50 3C84 01 59 09 73.0 63.8 -1.4 -103.3 413 4328 16 05 50 16 15 50 --- 02 09 11 74.8 62.0 -1.2 -106.6 600 4483 16 05 51 16 16 35 3C84 02 09 56 74.9 61.9 -1.2 -106.9 39 4483 16 16 35 16 26 35 --- 02 19 57 76.7 59.4 -1.0 -110.9 600 4637 16 16 36 16 29 55 J0102+5824 02 23 18 63.8 -23.6 1.3 141.6 132 4637 16 29 55 16 35 55 =0059+581 02 29 19 63.3 -24.9 1.4 139.1 360 4730 16 29 56 16 38 55 3C84 02 32 19 78.8 55.0 -0.8 -117.4 113 4730 16 38 55 16 48 55 --- 02 42 21 80.4 49.6 -0.7 -124.3 600 4885 16 38 56 16 49 40 3C84 02 43 06 80.5 49.1 -0.6 -124.9 39 4885 16 49 40 16 59 40 --- 02 53 08 82.0 41.3 -0.5 -134.3 600 5039 16 49 41 17 02 10 NRAO150 02 55 38 70.7 32.6 -1.1 -136.0 119 5039 17 02 10 17 08 10 --- 03 01 39 71.4 30.4 -1.0 -139.2 360 5132 17 02 11 Schedule for VLBA_LA (Code La ) 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 --- ---------- POINTING ---------- 17 15 30 3C84 03 09 00 83.7 21.6 -0.2 -156.5 408 5132 17 15 30 17 25 30 --- 03 19 02 84.2 4.3 -0.0 -175.3 600 5287 17 15 31 17 26 10 3C84 03 19 42 84.2 3.1 -0.0 -176.6 33 5287 17 26 10 17 36 10 --- 03 29 44 84.0 -15.0 0.1 163.7 600 5441 17 26 11 17 40 30 NRAO150 03 34 05 74.0 15.7 -0.5 -159.6 228 5441 17 40 30 17 46 30 --- 03 40 06 74.3 12.4 -0.4 -164.0 360 5534 17 40 31 17 47 50 NRAO150 03 41 26 74.3 11.6 -0.3 -164.9 74 5534 17 47 50 17 53 50 --- 03 47 27 74.5 8.2 -0.2 -169.4 360 5627 17 47 51 ---------- Segment (C). VLBA (1800-1900; EVNs out, KVN not yet back) ---------- 17 56 00 3C84 03 49 37 82.0 -41.3 0.5 134.3 87 5627 17 56 00 18 06 00 --- 03 59 39 80.5 -49.1 0.6 124.9 600 5781 17 56 01 18 06 45 3C84 04 00 24 80.4 -49.6 0.7 124.3 39 5781 18 06 45 18 16 45 --- 04 10 25 78.8 -54.9 0.8 117.4 600 5936 18 06 46 18 20 05 J0102+5824 04 13 46 51.8 -38.4 3.2 105.3 138 5936 18 20 05 18 26 05 =0059+581 04 19 47 51.0 -38.7 3.3 103.8 360 6029 18 20 06 18 28 05 3C84 04 21 47 76.9 -59.1 1.0 111.4 59 6029 18 28 05 18 38 05 --- 04 31 49 75.1 -61.7 1.2 107.3 600 6183 18 28 06 18 38 50 3C84 04 32 34 75.0 -61.8 1.2 107.0 39 6183 18 38 50 18 48 50 --- 04 42 36 73.2 -63.6 1.4 103.6 600 6338 18 38 51 18 51 20 NRAO150 04 45 06 72.8 -23.9 0.7 148.5 112 6338 18 51 20 18 57 20 --- 04 51 07 72.3 -26.5 0.8 144.8 360 6431 18 51 21 ---------- Segment (D). KVN+VLBA (1900-0200) ---------- 19 00 00 3C84 04 53 48 71.1 -65.0 1.5 100.4 124 6431 19 00 00 19 10 00 --- 05 03 49 69.3 -65.9 1.7 97.9 600 6585 19 00 01 19 10 45 3C84 05 04 34 69.1 -66.0 1.7 97.7 39 6585 19 10 45 19 20 45 --- 05 14 36 67.3 -66.6 1.9 95.5 600 6740 19 10 46 19 23 15 J0102+5824 05 17 06 43.6 -40.0 4.2 90.5 94 6740 19 23 15 19 29 15 =0059+581 05 23 07 42.8 -40.0 4.3 89.2 360 6833 19 23 16 Schedule for VLBA_LA (Code La ) 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 --- 19 31 15 3C84 05 25 08 65.3 -66.9 2.1 93.4 66 6833 19 31 15 19 41 15 --- 05 35 09 63.4 -67.1 2.2 91.6 600 6987 19 31 16 19 42 00 3C84 05 35 54 63.3 -67.1 2.2 91.4 39 6987 19 42 00 19 52 00 --- 05 45 56 61.4 -67.2 2.4 89.7 600 7142 19 42 01 19 54 30 NRAO150 05 48 27 65.5 -43.1 1.8 118.1 124 7142 19 54 30 20 00 30 --- 05 54 28 64.7 -44.1 1.9 116.0 360 7234 19 54 31 20 02 30 3C84 05 56 28 59.4 -67.1 2.6 88.1 95 7234 20 02 30 20 12 30 --- 06 06 30 57.6 -66.9 2.8 86.5 600 7389 20 02 31 20 13 15 3C84 06 07 15 57.4 -66.9 2.8 86.4 39 7389 20 13 15 20 23 15 --- 06 17 16 55.6 -66.7 2.9 85.0 600 7544 20 13 16 20 25 45 J0102+5824 06 19 47 35.5 -39.0 5.3 77.8 102 7544 20 25 45 20 31 45 =0059+581 06 25 48 34.7 -38.8 5.4 76.7 360 7636 20 25 46 20 33 45 3C84 06 27 48 53.6 -66.3 3.1 83.5 73 7636 20 33 45 20 43 45 --- 06 37 50 51.7 -65.9 3.3 82.1 600 7791 20 33 46 20 44 30 3C84 06 38 35 51.6 -65.9 3.3 82.0 39 7791 20 44 30 20 54 30 --- 06 48 36 49.8 -65.5 3.5 80.7 600 7946 20 44 31 20 57 00 NRAO150 06 51 07 56.2 -49.7 2.8 100.1 128 7946 20 57 00 21 03 00 --- 06 57 08 55.3 -50.0 2.9 98.7 360 8038 20 57 01 21 05 00 3C84 06 59 08 47.8 -64.9 3.6 79.4 98 8038 21 05 00 21 15 00 --- 07 09 10 46.0 -64.4 3.8 78.1 600 8193 21 05 01 21 15 45 3C84 07 09 55 45.8 -64.4 3.8 78.0 39 8193 21 15 45 21 25 45 --- 07 19 57 44.0 -63.8 4.0 76.7 600 8347 21 15 46 21 28 15 NRAO150 07 22 27 51.3 -50.7 3.4 93.2 126 8347 21 28 15 21 34 15 --- 07 28 28 50.4 -50.8 3.5 92.0 360 8440 21 28 16 21 36 15 3C84 07 30 28 42.1 -63.1 4.2 75.4 96 8440 21 36 15 21 46 15 --- 07 40 30 40.3 -62.5 4.3 74.2 600 8595 21 36 16 21 47 00 3C84 07 41 15 40.2 -62.4 4.3 74.1 39 8595 21 47 00 21 57 00 --- 07 51 17 38.4 -61.8 4.5 72.9 600 8749 21 47 01 21 59 30 NRAO150 07 53 47 46.4 -50.7 3.9 87.1 125 8749 21 59 30 22 05 30 --- 07 59 48 45.4 -50.6 4.0 86.0 360 8842 21 59 31 Schedule for VLBA_LA (Code La ) 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 07 30 3C84 08 01 48 36.5 -61.0 4.7 71.6 94 8842 22 07 30 22 17 30 --- 08 11 50 34.7 -60.2 4.8 70.4 600 8997 22 07 31 22 18 15 3C84 08 12 35 34.6 -60.2 4.9 70.3 39 8997 22 18 15 22 28 15 --- 08 22 37 32.8 -59.4 5.0 69.0 600 9151 22 18 16 22 30 45 J0102+5824 08 25 07 20.6 -31.6 7.3 54.4 118 9151 22 30 45 22 36 45 =0059+581 08 31 08 20.0 -31.1 7.4 53.3 360 9244 22 30 46 22 38 45 3C84 08 33 09 31.0 -58.5 5.2 67.7 89 9244 22 38 45 22 48 45 --- 08 43 10 29.3 -57.7 5.4 66.5 600 9399 22 38 46 22 49 30 3C84 08 43 55 29.1 -57.6 5.4 66.4 39 9399 22 49 30 22 59 30 --- 08 53 57 27.4 -56.8 5.5 65.2 600 9553 22 49 31 23 02 00 NRAO150 08 56 27 36.7 -48.8 4.9 76.2 123 9553 23 02 00 23 08 00 --- 09 02 28 35.7 -48.5 5.0 75.2 360 9646 23 02 01 23 10 00 3C84 09 04 29 25.6 -55.8 5.7 63.8 92 9646 23 10 00 23 20 00 --- 09 14 30 24.0 -54.9 5.9 62.6 600 9801 23 10 01 23 20 40 3C84 09 15 10 23.9 -54.8 5.9 62.5 34 9801 23 20 40 23 30 40 --- 09 25 12 22.2 -53.9 6.1 61.2 600 9955 23 20 41 23 33 10 NRAO150 09 27 42 31.9 -47.1 5.4 71.1 122 9955 23 33 10 23 39 10 --- 09 33 43 31.0 -46.8 5.5 70.1 360 10048 23 33 11 ---------- preempt ok ---------- 23 41 10 3C84 09 35 44 20.5 -52.8 6.2 59.8 91 10048 23 41 10 23 51 10 --- 09 45 45 18.9 -51.8 6.4 58.5 600 10202 23 41 11 --- Start: Wed 5 Jun 2024 Day 157 -- Stop: Thu 6 Jun 2024 Day 158 --- 23 51 55 3C84 09 46 31 18.8 -51.7 6.4 58.4 39 10202 23 51 55 00 01 55 --- 09 56 32 17.2 -50.7 6.6 57.1 600 10357 23 51 56 00 04 25 J0102+5824 09 59 03 11.9 -22.7 8.9 36.8 122 10357 00 04 25 00 10 25 =0059+581 10 05 04 11.4 -22.0 9.0 35.7 360 10450 00 04 26 00 12 25 3C84 10 07 04 15.5 -49.5 6.8 55.6 92 10450 00 12 25 00 22 25 --- 10 17 06 14.0 -48.4 6.9 54.3 600 10604 00 12 26 00 23 05 3C84 10 17 46 13.9 -48.3 6.9 54.2 34 10604 00 23 05 00 33 05 --- 10 27 47 12.4 -47.2 7.1 52.8 600 10759 00 23 06 Schedule for VLBA_LA (Code La ) 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 --- 00 35 35 NRAO150 10 30 18 23.0 -42.7 6.5 60.9 120 10759 00 35 35 00 41 35 --- 10 36 19 22.1 -42.1 6.6 60.0 360 10852 00 35 36 00 55 00 0716+714 10 49 46 45.8 -21.0 3.4 114.8 747 10852 00 55 00 01 01 40 --- 10 56 27 45.3 -21.3 3.5 113.0 400 10955 00 55 01 01 03 20 0716+714 10 58 07 45.1 -21.4 3.6 112.6 94 10955 01 03 20 01 10 00 --- 11 04 48 44.6 -21.7 3.7 110.8 400 11058 01 03 21 01 11 40 0716+714 11 06 29 44.5 -21.7 3.7 110.4 94 11058 01 11 40 01 18 20 --- 11 13 10 44.0 -22.0 3.8 108.6 400 11161 01 11 41 01 20 00 0716+714 11 14 50 43.9 -22.1 3.8 108.2 94 11161 01 20 00 01 26 40 --- 11 21 31 43.4 -22.3 3.9 106.4 400 11264 01 20 01 01 28 20 0716+714 11 23 11 43.2 -22.3 4.0 106.0 94 11264 01 28 20 01 35 00 --- 11 29 52 42.7 -22.5 4.1 104.3 400 11367 01 28 21 01 36 40 0716+714 11 31 33 42.6 -22.6 4.1 103.9 94 11367 01 36 40 01 43 20 --- 11 38 14 42.1 -22.7 4.2 102.2 400 11470 01 36 41 01 45 00 0716+714 11 39 54 41.9 -22.8 4.3 101.8 94 11470 01 45 00 01 51 40 --- 11 46 35 41.4 -22.9 4.4 100.1 400 11573 01 45 01 01 53 20 0716+714 11 48 15 41.3 -22.9 4.4 99.7 94 11573 01 53 20 02 00 00 --- 11 54 57 40.8 -23.0 4.5 98.0 400 11676 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: 3 Station: VLBA_LA 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