COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: Spectropolarimetric study of the jet and its termination region in 3C205 Exp. Code: GL046 Schedule Version: 5.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Colin Lonsdale Address: MIT Haystack Observatory 99 Millstone Rd. Westford, MA 01886 USA Phone: +1 508 517 9106 EMAIL: cjl@mit.edu Fax: Phone during observation: +1 508 517 9106 Observing mode: vlbi Notes: # Please, make sure PHASE CAL is OFF # COVER LETTER: {Any additional remarks you may want to write down} Schedule for VLBA_HN (Code Hn ) Page 2 Spectropolarimetric study of the jet and its termination region in 3C205 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 7 Mar 2024 Day 67 --- Next scan frequencies: 1383.00 1383.00 1530.00 1530.00 1594.00 1594.00 1658.00 1658.00 Next BBC frequencies: 1017.00 1017.00 870.00 870.00 806.00 806.00 742.00 742.00 Next scan bandwidths: 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 21 06 00 J0834+5534 03 22 20 40.0 46.5 -5.2 -69.6 0 0 21 06 00 21 09 00 =0831+557 03 25 21 40.4 46.7 -5.2 -70.1 180 46 21 06 01 21 09 30 3C205 03 25 51 40.7 43.6 -5.3 -71.4 20 46 21 09 30 21 18 30 --- 03 34 53 41.9 44.1 -5.1 -72.9 540 185 21 09 31 21 18 41 3C205 03 35 04 41.9 44.1 -5.1 -73.0 5 185 21 18 41 21 27 41 --- 03 44 05 43.0 44.5 -4.9 -74.6 540 325 21 18 42 21 27 52 3C205 03 44 16 43.1 44.5 -4.9 -74.6 5 325 21 27 52 21 29 11 --- 03 45 35 43.2 44.6 -4.9 -74.8 79 345 21 27 53 21 29 41 3C205 03 46 05 43.3 44.6 -4.9 -74.9 24 345 21 29 41 21 38 41 --- 03 55 07 44.5 45.0 -4.8 -76.6 540 484 21 29 42 21 38 52 3C205 03 55 18 44.5 45.0 -4.8 -76.6 5 484 21 38 52 21 47 52 --- 04 04 19 45.7 45.4 -4.6 -78.2 540 623 21 38 53 21 48 03 3C205 04 04 30 45.7 45.4 -4.6 -78.3 5 623 21 48 03 21 49 22 --- 04 05 50 45.8 45.5 -4.6 -78.5 79 644 21 48 04 21 50 22 J0818+4222 04 06 50 44.6 68.0 -4.2 -66.7 36 644 21 50 22 21 53 22 =0814+425 04 09 50 45.1 68.4 -4.2 -67.0 180 690 21 50 23 21 54 22 J0834+5534 04 10 50 46.6 49.1 -4.4 -77.8 38 690 21 54 22 21 57 22 =0831+557 04 13 51 47.0 49.3 -4.4 -78.3 180 736 21 54 23 21 57 52 3C205 04 14 21 47.0 45.8 -4.4 -80.1 20 736 21 57 52 22 06 52 --- 04 23 22 48.2 46.1 -4.3 -81.8 540 875 21 57 53 22 07 03 3C205 04 23 34 48.2 46.1 -4.3 -81.8 5 875 22 07 03 22 16 03 --- 04 32 35 49.4 46.3 -4.1 -83.6 540 1015 22 07 04 22 16 14 3C205 04 32 46 49.4 46.3 -4.1 -83.6 5 1015 22 16 14 22 17 33 --- 04 34 05 49.6 46.3 -4.1 -83.9 79 1035 22 16 15 22 18 03 3C205 04 34 35 49.6 46.3 -4.1 -84.0 24 1035 22 18 03 22 27 03 --- 04 43 37 50.8 46.5 -4.0 -85.7 540 1174 22 18 04 22 27 14 3C205 04 43 48 50.9 46.5 -4.0 -85.8 5 1174 22 27 14 22 36 14 --- 04 52 49 52.1 46.6 -3.8 -87.6 540 1313 22 27 15 Schedule for VLBA_HN (Code Hn ) Page 3 Spectropolarimetric study of the jet and its termination region in 3C205 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 7 Mar 2024 Day 67 --- 22 36 25 3C205 04 53 00 52.1 46.6 -3.8 -87.6 5 1313 22 36 25 22 37 44 --- 04 54 20 52.3 46.6 -3.8 -87.9 79 1334 22 36 26 22 38 14 3C205 04 54 50 52.3 46.6 -3.8 -88.0 24 1334 22 38 14 22 47 14 --- 05 03 51 53.5 46.7 -3.6 -89.9 540 1473 22 38 15 22 47 25 3C205 05 04 02 53.5 46.7 -3.6 -89.9 5 1473 22 47 25 22 56 25 --- 05 13 04 54.7 46.6 -3.5 -91.9 540 1612 22 47 26 22 56 36 3C205 05 13 15 54.8 46.6 -3.5 -91.9 5 1612 22 56 36 22 57 55 --- 05 14 34 54.9 46.6 -3.4 -92.2 79 1632 22 56 37 22 58 25 3C205 05 15 04 55.0 46.6 -3.4 -92.3 24 1632 22 58 25 23 07 25 --- 05 24 05 56.2 46.5 -3.3 -94.3 540 1771 22 58 26 23 07 36 3C205 05 24 16 56.2 46.5 -3.3 -94.4 5 1771 23 07 36 23 16 36 --- 05 33 18 57.4 46.3 -3.1 -96.4 540 1910 23 07 37 23 17 06 J0834+5534 05 33 48 58.3 50.5 -3.0 -93.8 19 1910 23 17 06 23 18 06 =0831+557 05 34 48 58.4 50.5 -3.0 -94.1 60 1926 23 17 07 23 18 36 3C205 05 35 18 57.7 46.2 -3.1 -96.9 19 1926 23 18 36 23 27 36 --- 05 44 20 58.9 45.9 -2.9 -99.1 540 2065 23 18 37 23 27 47 3C205 05 44 31 58.9 45.9 -2.9 -99.1 5 2065 23 27 47 23 36 47 --- 05 53 32 60.1 45.5 -2.8 -101.4 540 2204 23 27 48 23 36 58 3C205 05 53 43 60.1 45.5 -2.8 -101.5 5 2204 23 36 58 23 38 17 --- 05 55 02 60.3 45.4 -2.8 -101.8 79 2224 23 36 59 23 38 47 3C205 05 55 33 60.4 45.4 -2.8 -101.9 24 2224 23 38 47 23 47 47 --- 06 04 34 61.5 44.8 -2.6 -104.3 540 2364 23 38 48 23 47 58 3C205 06 04 45 61.5 44.8 -2.6 -104.4 5 2364 23 47 58 23 56 58 --- 06 13 47 62.7 44.1 -2.5 -106.9 540 2503 23 47 59 23 57 09 3C205 06 13 58 62.7 44.1 -2.5 -107.0 5 2503 23 57 09 23 58 28 --- 06 15 17 62.9 44.0 -2.4 -107.3 79 2523 23 57 10 --- Start: Thu 7 Mar 2024 Day 67 -- Stop: Fri 8 Mar 2024 Day 68 --- 23 59 28 J0818+4222 06 16 17 67.4 80.9 -2.1 -77.9 25 2523 23 59 28 00 02 28 =0814+425 06 19 17 67.9 81.2 -2.0 -78.1 180 2569 23 59 29 Schedule for VLBA_HN (Code Hn ) Page 4 Spectropolarimetric study of the jet and its termination region in 3C205 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 8 Mar 2024 Day 68 --- 00 03 28 J0834+5534 06 20 18 64.8 48.2 -2.3 -105.5 28 2569 00 03 28 00 05 28 =0831+557 06 22 18 65.1 48.0 -2.2 -106.0 120 2600 00 03 29 00 05 58 3C205 06 22 48 63.8 43.3 -2.3 -109.6 19 2600 00 05 58 00 14 58 --- 06 31 50 65.0 42.3 -2.2 -112.4 540 2739 00 05 59 00 15 09 3C205 06 32 01 65.0 42.3 -2.2 -112.4 5 2739 00 15 09 00 24 09 --- 06 41 02 66.1 41.1 -2.0 -115.4 540 2879 00 15 10 00 24 20 3C205 06 41 13 66.1 41.0 -2.0 -115.5 5 2879 00 24 20 00 25 39 --- 06 42 32 66.3 40.9 -2.0 -115.9 79 2899 00 24 21 00 26 09 3C205 06 43 02 66.3 40.8 -2.0 -116.1 24 2899 00 26 09 00 35 09 --- 06 52 04 67.4 39.4 -1.8 -119.3 540 3038 00 26 10 00 35 20 3C205 06 52 15 67.4 39.3 -1.8 -119.4 5 3038 00 35 20 00 44 20 --- 07 01 16 68.4 37.7 -1.7 -122.8 540 3177 00 35 21 00 44 31 3C205 07 01 27 68.5 37.6 -1.7 -122.9 5 3177 00 44 31 00 45 50 --- 07 02 47 68.6 37.4 -1.6 -123.4 79 3198 00 44 32 00 46 20 3C205 07 03 17 68.7 37.3 -1.6 -123.6 24 3198 00 46 20 00 55 20 --- 07 12 18 69.6 35.3 -1.5 -127.4 540 3337 00 46 21 00 55 31 3C205 07 12 29 69.7 35.3 -1.5 -127.4 5 3337 00 55 31 01 04 31 --- 07 21 31 70.6 33.0 -1.3 -131.5 540 3476 00 55 32 01 04 42 3C205 07 21 42 70.6 33.0 -1.3 -131.5 5 3476 01 04 42 01 06 01 --- 07 23 01 70.7 32.6 -1.3 -132.2 79 3496 01 04 43 01 06 31 3C205 07 23 31 70.8 32.5 -1.3 -132.4 24 3496 01 06 31 01 15 31 --- 07 32 32 71.6 29.9 -1.1 -136.8 540 3635 01 06 32 01 15 42 3C205 07 32 43 71.7 29.8 -1.1 -136.9 5 3635 01 15 42 01 24 42 --- 07 41 45 72.5 26.9 -1.0 -141.6 540 3774 01 15 43 01 25 12 J0834+5534 07 42 15 74.7 30.3 -0.9 -139.3 17 3774 01 25 12 01 26 12 =0831+557 07 43 15 74.8 29.9 -0.9 -139.9 60 3790 01 25 13 01 26 42 3C205 07 43 45 72.6 26.2 -1.0 -142.7 17 3790 01 26 42 01 35 42 --- 07 52 47 73.3 22.8 -0.8 -147.8 540 3929 01 26 43 01 35 53 3C205 07 52 58 73.3 22.7 -0.8 -147.9 5 3929 01 35 53 01 44 53 --- 08 01 59 73.9 19.0 -0.7 -153.4 540 4068 01 35 54 Schedule for VLBA_HN (Code Hn ) Page 5 Spectropolarimetric study of the jet and its termination region in 3C205 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 8 Mar 2024 Day 68 --- 01 45 04 3C205 08 02 10 73.9 18.9 -0.6 -153.5 5 4068 01 45 04 01 46 23 --- 08 03 30 74.0 18.4 -0.6 -154.3 79 4088 01 45 05 01 46 53 3C205 08 04 00 74.0 18.1 -0.6 -154.7 24 4088 01 46 53 01 55 53 --- 08 13 01 74.5 14.0 -0.5 -160.5 540 4228 01 46 54 01 56 04 3C205 08 13 12 74.5 14.0 -0.5 -160.6 5 4228 01 56 04 02 05 04 --- 08 22 14 74.8 9.6 -0.3 -166.7 540 4367 01 56 05 02 05 15 3C205 08 22 25 74.8 9.5 -0.3 -166.9 5 4367 02 05 15 02 06 34 --- 08 23 44 74.9 8.9 -0.3 -167.8 79 4387 02 05 16 02 08 34 3C286 08 25 44 29.4 74.4 -5.1 -54.8 10 4387 02 08 34 02 12 34 --- 08 29 45 30.1 75.0 -5.0 -55.0 240 4449 02 08 35 02 13 34 J0818+4222 08 30 45 87.9 253.4 0.2 71.6 -81 4449 02 14 55 02 16 34 =0814+425 08 33 45 87.4 257.3 0.2 75.0 99 4474 02 13 35 02 17 04 J0834+5534 08 34 16 77.4 361.7 -0.0 -177.9 -54 4474 02 17 58 02 19 04 =0831+557 08 36 16 77.4 360.3 -0.0 -179.6 66 4491 02 17 05 02 19 34 3C205 08 36 46 75.1 362.2 -0.1 -177.0 17 4491 02 19 34 02 28 34 --- 08 45 47 75.1 357.5 0.1 176.6 540 4631 02 19 35 02 28 45 3C205 08 45 58 75.1 357.4 0.1 176.5 5 4631 02 28 45 02 37 45 --- 08 55 00 75.0 352.8 0.2 170.1 540 4770 02 28 46 02 37 56 3C205 08 55 11 74.9 352.7 0.2 170.0 5 4770 02 37 56 02 39 15 --- 08 56 30 74.9 352.1 0.3 169.1 79 4790 02 37 57 02 39 45 3C205 08 57 00 74.9 351.8 0.3 168.7 24 4790 02 39 45 02 48 45 --- 09 06 02 74.6 347.4 0.4 162.5 540 4929 02 39 46 02 48 56 3C205 09 06 13 74.6 347.3 0.4 162.4 5 4929 02 48 56 02 57 56 --- 09 15 14 74.2 343.1 0.6 156.5 540 5068 02 48 57 02 58 07 3C205 09 15 25 74.2 343.0 0.6 156.4 5 5068 02 58 07 02 59 26 --- 09 16 45 74.1 342.5 0.6 155.5 79 5089 02 58 08 02 59 56 3C205 09 17 15 74.1 342.2 0.6 155.2 24 5089 02 59 56 03 08 56 --- 09 26 16 73.5 338.4 0.8 149.6 540 5228 02 59 57 03 09 07 3C205 09 26 27 73.5 338.3 0.8 149.5 5 5228 03 09 07 03 18 07 --- 09 35 29 72.8 334.9 0.9 144.3 540 5367 03 09 08 Schedule for VLBA_HN (Code Hn ) Page 6 Spectropolarimetric study of the jet and its termination region in 3C205 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 8 Mar 2024 Day 68 --- 03 18 18 3C205 09 35 40 72.8 334.8 0.9 144.2 5 5367 03 18 18 03 19 37 --- 09 36 59 72.7 334.3 0.9 143.4 79 5387 03 18 19 03 20 07 3C205 09 37 29 72.7 334.1 0.9 143.2 24 5387 03 20 07 03 29 07 --- 09 46 30 71.9 331.1 1.1 138.3 540 5526 03 20 08 03 29 18 3C205 09 46 41 71.9 331.0 1.1 138.2 5 5526 03 29 18 03 38 18 --- 09 55 43 71.1 328.3 1.2 133.7 540 5665 03 29 19 03 38 48 J0834+5534 09 56 13 72.1 321.3 1.3 126.1 17 5665 03 38 48 03 39 48 =0831+557 09 57 13 72.0 321.1 1.3 125.7 60 5681 03 38 49 03 40 18 3C205 09 57 43 70.9 327.7 1.3 132.8 17 5681 03 40 18 03 49 18 --- 10 06 45 70.0 325.4 1.4 128.7 540 5820 03 40 19 03 49 29 3C205 10 06 56 69.9 325.4 1.4 128.6 5 5820 03 49 29 03 58 29 --- 10 15 57 69.0 323.3 1.6 124.8 540 5959 03 49 30 03 58 40 3C205 10 16 08 69.0 323.3 1.6 124.7 5 5959 03 58 40 03 59 59 --- 10 17 27 68.8 323.0 1.6 124.2 79 5980 03 58 41 04 00 29 3C205 10 17 58 68.8 322.9 1.6 124.0 24 5980 04 00 29 04 09 29 --- 10 26 59 67.7 321.2 1.8 120.4 540 6119 04 00 30 04 09 40 3C205 10 27 10 67.7 321.1 1.8 120.4 5 6119 04 09 40 04 18 40 --- 10 36 12 66.7 319.6 1.9 117.1 540 6258 04 09 41 04 18 51 3C205 10 36 23 66.6 319.6 1.9 117.0 5 6258 04 18 51 04 20 10 --- 10 37 42 66.5 319.4 1.9 116.6 79 6278 04 18 52 04 22 10 J0818+4222 10 39 42 64.5 280.7 2.3 76.6 83 6278 04 22 10 04 25 10 =0814+425 10 42 43 63.9 281.0 2.4 76.4 180 6325 04 22 11 04 25 40 J0834+5534 10 43 13 66.1 312.8 2.1 108.4 -1 6325 04 25 41 04 27 40 =0831+557 10 45 13 65.9 312.6 2.1 107.8 119 6355 04 25 41 04 28 10 3C205 10 45 43 65.5 318.3 2.1 113.8 18 6355 04 28 10 04 37 10 --- 10 54 45 64.4 317.2 2.2 111.0 540 6494 04 28 11 04 37 21 3C205 10 54 56 64.4 317.2 2.2 110.9 5 6494 04 37 21 04 46 21 --- 11 03 57 63.3 316.3 2.4 108.2 540 6633 04 37 22 04 46 32 3C205 11 04 08 63.2 316.3 2.4 108.1 5 6633 04 46 32 04 47 51 --- 11 05 27 63.1 316.1 2.4 107.7 79 6654 04 46 33 Schedule for VLBA_HN (Code Hn ) Page 7 Spectropolarimetric study of the jet and its termination region in 3C205 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 8 Mar 2024 Day 68 --- 04 48 21 3C205 11 05 57 63.0 316.1 2.4 107.6 24 6654 04 48 21 04 57 21 --- 11 14 59 61.9 315.4 2.6 105.0 540 6793 04 48 22 04 57 32 3C205 11 15 10 61.8 315.4 2.6 105.0 5 6793 04 57 32 05 06 32 --- 11 24 11 60.7 314.8 2.7 102.5 540 6932 04 57 33 05 06 43 3C205 11 24 22 60.6 314.8 2.7 102.5 5 6932 05 06 43 05 08 02 --- 11 25 42 60.5 314.7 2.7 102.1 79 6952 05 06 44 05 08 32 3C205 11 26 12 60.4 314.6 2.8 102.0 24 6952 05 08 32 05 17 32 --- 11 35 13 59.2 314.2 2.9 99.7 540 7091 05 08 33 05 17 43 3C205 11 35 24 59.2 314.2 2.9 99.7 5 7091 05 17 43 05 26 43 --- 11 44 26 58.0 313.8 3.1 97.5 540 7231 05 17 44 05 26 54 3C205 11 44 37 58.0 313.8 3.1 97.4 5 7231 05 26 54 05 28 13 --- 11 45 56 57.8 313.8 3.1 97.1 79 7251 05 26 55 05 28 43 3C205 11 46 26 57.7 313.8 3.1 97.0 24 7251 05 28 43 05 37 43 --- 11 55 28 56.5 313.6 3.2 94.9 540 7390 05 28 44 05 37 54 3C205 11 55 39 56.5 313.5 3.2 94.8 5 7390 05 37 54 05 46 54 --- 12 04 40 55.3 313.4 3.4 92.8 540 7529 05 37 55 05 47 24 J0834+5534 12 05 10 54.7 309.3 3.5 88.5 19 7529 05 47 24 05 48 24 =0831+557 12 06 10 54.6 309.3 3.5 88.3 60 7545 05 47 25 05 48 54 3C205 12 06 40 55.1 313.4 3.4 92.4 19 7545 05 48 54 05 57 54 --- 12 15 42 53.9 313.3 3.6 90.4 540 7684 05 48 55 05 58 05 3C205 12 15 53 53.8 313.3 3.6 90.4 5 7684 05 58 05 06 07 05 --- 12 24 54 52.6 313.4 3.7 88.5 540 7823 05 58 06 06 07 16 3C205 12 25 05 52.6 313.4 3.7 88.5 5 7823 06 07 16 06 08 35 --- 12 26 25 52.4 313.4 3.8 88.2 79 7843 06 07 17 06 09 05 3C205 12 26 55 52.4 313.4 3.8 88.1 24 7843 06 09 05 06 18 05 --- 12 35 56 51.2 313.5 3.9 86.2 540 7982 06 09 06 06 18 16 3C205 12 36 07 51.1 313.5 3.9 86.2 5 7982 06 18 16 06 27 16 --- 12 45 09 49.9 313.6 4.1 84.4 540 8122 06 18 17 06 27 27 3C205 12 45 20 49.9 313.6 4.1 84.4 5 8122 06 27 27 06 28 46 --- 12 46 39 49.7 313.6 4.1 84.1 79 8142 06 27 28 Schedule for VLBA_HN (Code Hn ) Page 8 Spectropolarimetric study of the jet and its termination region in 3C205 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 8 Mar 2024 Day 68 --- 06 29 46 J0818+4222 12 47 39 42.1 293.5 4.5 65.2 35 8142 06 29 46 06 32 46 =0814+425 12 50 40 41.6 293.8 4.5 64.9 180 8188 06 29 47 06 33 16 J0834+5534 12 51 10 48.2 310.4 4.2 79.8 7 8188 06 33 16 06 35 16 =0831+557 12 53 10 47.9 310.5 4.3 79.5 120 8219 06 33 17 06 35 46 3C205 12 53 40 48.8 313.8 4.2 82.8 20 8219 06 35 46 06 44 46 --- 13 02 42 47.6 314.1 4.4 81.0 540 8358 06 35 47 06 44 57 3C205 13 02 53 47.6 314.1 4.4 81.0 5 8358 06 44 57 06 53 57 --- 13 11 54 46.4 314.4 4.5 79.3 540 8497 06 44 58 06 54 08 3C205 13 12 05 46.4 314.4 4.5 79.3 5 8497 06 54 08 06 55 27 --- 13 13 24 46.2 314.4 4.5 79.0 79 8518 06 54 09 06 55 57 3C205 13 13 54 46.2 314.4 4.5 78.9 24 8518 06 55 57 07 04 57 --- 13 22 56 45.0 314.8 4.7 77.3 540 8657 06 55 58 07 05 08 3C205 13 23 07 45.0 314.8 4.7 77.3 5 8657 07 05 08 07 14 08 --- 13 32 08 43.8 315.2 4.9 75.6 540 8796 07 05 09 07 14 19 3C205 13 32 19 43.8 315.2 4.9 75.6 5 8796 07 14 19 07 15 38 --- 13 33 39 43.6 315.3 4.9 75.4 79 8816 07 14 20 07 16 08 3C205 13 34 09 43.5 315.3 4.9 75.3 24 8816 07 16 08 07 25 08 --- 13 43 10 42.4 315.7 5.0 73.7 540 8956 07 16 09 07 25 19 3C205 13 43 21 42.3 315.7 5.0 73.6 5 8956 07 25 19 07 34 19 --- 13 52 23 41.2 316.2 5.2 72.0 540 9095 07 25 20 07 34 30 3C205 13 52 34 41.2 316.2 5.2 72.0 5 9095 07 34 30 07 35 49 --- 13 53 53 41.0 316.3 5.2 71.8 79 9115 07 34 31 07 37 49 3C286 13 55 53 76.6 202.5 0.4 19.0 28 9115 07 37 49 07 41 49 --- 13 59 54 76.3 206.0 0.5 21.8 240 9177 07 37 50 07 43 49 J0818+4222 14 01 54 30.1 301.6 5.7 57.5 8 9177 07 43 49 07 46 49 =0814+425 14 04 55 29.6 301.9 5.7 57.2 180 9223 07 43 50 07 47 19 J0834+5534 14 05 25 38.2 314.5 5.5 67.3 3 9223 07 47 19 07 48 49 =0831+557 14 06 55 38.0 314.6 5.5 67.0 90 9246 07 47 20 07 49 19 3C205 14 07 25 39.3 317.1 5.4 69.4 19 9246 07 49 19 07 58 19 --- 14 16 27 38.2 317.6 5.6 67.8 540 9386 07 49 20 Schedule for VLBA_HN (Code Hn ) Page 9 Spectropolarimetric study of the jet and its termination region in 3C205 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 8 Mar 2024 Day 68 --- 07 58 30 3C205 14 16 38 38.2 317.7 5.6 67.8 5 9386 07 58 30 08 07 30 --- 14 25 39 37.1 318.2 5.7 66.3 540 9525 07 58 31 08 07 41 3C205 14 25 50 37.0 318.3 5.7 66.2 5 9525 08 07 41 08 09 00 --- 14 27 09 36.9 318.4 5.8 66.0 79 9545 08 07 42 08 09 30 3C205 14 27 39 36.8 318.4 5.8 65.9 24 9545 08 09 30 08 18 30 --- 14 36 41 35.7 319.0 5.9 64.4 540 9684 08 09 31 08 18 41 3C205 14 36 52 35.7 319.0 5.9 64.4 5 9684 08 18 41 08 27 41 --- 14 45 53 34.6 319.7 6.1 62.8 540 9823 08 18 42 08 27 52 3C205 14 46 04 34.6 319.7 6.1 62.8 5 9823 08 27 52 08 29 11 --- 14 47 24 34.5 319.8 6.1 62.6 79 9844 08 27 53 08 29 41 3C205 14 47 54 34.4 319.8 6.1 62.5 24 9844 08 29 41 08 38 41 --- 14 56 55 33.3 320.5 6.3 61.0 540 9983 08 29 42 08 38 52 3C205 14 57 06 33.3 320.5 6.3 60.9 5 9983 08 38 52 08 47 52 --- 15 06 08 32.3 321.2 6.4 59.4 540 10122 08 38 53 08 48 03 3C205 15 06 19 32.2 321.3 6.4 59.4 5 10122 08 48 03 08 49 22 --- 15 07 38 32.1 321.4 6.4 59.1 79 10142 08 48 04 08 49 52 3C205 15 08 08 32.0 321.4 6.5 59.1 24 10142 08 49 52 08 58 52 --- 15 17 10 31.0 322.1 6.6 57.5 540 10281 08 49 53 08 59 03 3C205 15 17 21 31.0 322.2 6.6 57.5 5 10281 08 59 03 09 08 03 --- 15 26 22 30.0 322.9 6.8 56.0 540 10420 08 59 04 09 08 33 J0834+5534 15 26 52 28.1 321.2 6.8 54.1 18 10420 09 08 33 09 09 33 =0831+557 15 27 52 28.0 321.3 6.9 54.0 60 10436 09 08 34 09 10 03 3C205 15 28 22 29.8 323.1 6.8 55.6 18 10436 09 10 03 09 19 03 --- 15 37 24 28.8 323.9 6.9 54.1 540 10575 09 10 04 09 19 14 3C205 15 37 35 28.8 323.9 6.9 54.1 5 10575 09 19 14 09 28 14 --- 15 46 36 27.8 324.7 7.1 52.6 540 10714 09 19 15 09 28 25 3C205 15 46 47 27.8 324.7 7.1 52.5 5 10714 09 28 25 09 29 44 --- 15 48 07 27.6 324.9 7.1 52.3 79 10735 09 28 26 09 30 14 3C205 15 48 37 27.6 324.9 7.1 52.2 24 10735 09 30 14 09 39 14 --- 15 57 38 26.7 325.7 7.3 50.7 540 10874 09 30 15 Schedule for VLBA_HN (Code Hn ) Page 10 Spectropolarimetric study of the jet and its termination region in 3C205 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 8 Mar 2024 Day 68 --- 09 39 25 3C205 15 57 49 26.6 325.8 7.3 50.7 5 10874 09 39 25 09 47 45 --- 16 06 11 25.8 326.6 7.4 49.3 500 11002 09 39 26 09 47 56 3C205 16 06 22 25.8 326.6 7.4 49.2 5 11002 09 47 56 09 49 15 --- 16 07 41 25.6 326.7 7.4 49.0 79 11023 09 47 57 09 49 45 3C205 16 08 11 25.6 326.8 7.5 48.9 24 11023 09 49 45 09 58 45 --- 16 17 12 24.7 327.6 7.6 47.4 540 11162 09 49 46 09 58 56 3C205 16 17 23 24.7 327.7 7.6 47.4 5 11162 09 58 56 10 07 56 --- 16 26 25 23.8 328.6 7.8 45.8 540 11301 09 58 57 10 08 26 J0834+5534 16 26 55 21.7 327.3 7.8 44.3 18 11301 10 08 26 10 09 26 =0831+557 16 27 55 21.6 327.4 7.9 44.2 60 11317 10 08 27 10 09 56 3C205 16 28 25 23.6 328.8 7.8 45.5 18 11317 10 09 56 10 18 56 --- 16 37 27 22.8 329.7 7.9 43.9 540 11456 10 09 57 10 19 07 3C205 16 37 38 22.7 329.7 7.9 43.9 5 11456 10 19 07 10 28 07 --- 16 46 39 21.9 330.7 8.1 42.3 540 11595 10 19 08 10 28 18 3C205 16 46 50 21.9 330.7 8.1 42.3 5 11595 10 28 18 10 29 37 --- 16 48 09 21.8 330.8 8.1 42.1 79 11615 10 28 19 10 30 07 3C205 16 48 40 21.7 330.9 8.1 42.0 24 11615 10 30 07 10 39 07 --- 16 57 41 21.0 331.8 8.3 40.4 540 11754 10 30 08 10 39 18 3C205 16 57 52 20.9 331.9 8.3 40.4 5 11754 10 39 18 10 47 38 --- 17 06 13 20.2 332.8 8.4 39.0 500 11883 10 39 19 10 47 49 3C205 17 06 24 20.2 332.8 8.4 38.9 5 11883 10 47 49 10 49 08 --- 17 07 44 20.1 332.9 8.4 38.7 79 11903 10 47 50 10 53 38 J0834+5534 17 12 14 17.5 332.4 8.6 36.7 257 11903 10 53 38 10 55 08 =0831+557 17 13 45 17.4 332.6 8.6 36.5 90 11927 10 53 39 10 55 38 3C205 17 14 15 19.6 333.7 8.6 37.6 17 11927 10 55 38 11 04 38 --- 17 23 16 18.8 334.7 8.7 36.0 540 12066 10 55 39 11 04 49 3C205 17 23 27 18.8 334.7 8.7 36.0 5 12066 11 04 49 11 13 49 --- 17 32 29 18.1 335.7 8.9 34.4 540 12205 11 04 50 11 14 00 3C205 17 32 40 18.1 335.8 8.9 34.4 5 12205 11 14 00 11 15 19 --- 17 33 59 18.0 335.9 8.9 34.1 79 12225 11 14 01 Schedule for VLBA_HN (Code Hn ) Page 11 Spectropolarimetric study of the jet and its termination region in 3C205 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 8 Mar 2024 Day 68 --- 11 15 49 3C205 17 34 29 18.0 336.0 8.9 34.0 24 12225 11 15 49 11 24 49 --- 17 43 31 17.3 337.0 9.0 32.4 540 12364 11 15 50 11 25 00 3C205 17 43 42 17.3 337.1 9.0 32.4 5 12364 11 25 00 11 34 00 --- 17 52 43 16.7 338.1 9.2 30.8 540 12503 11 25 01 11 34 11 3C205 17 52 54 16.7 338.1 9.2 30.8 5 12503 11 34 11 11 35 30 --- 17 54 13 16.6 338.3 9.2 30.5 79 12524 11 34 12 11 36 00 3C205 17 54 43 16.5 338.4 9.2 30.5 24 12524 11 36 00 11 45 00 --- 18 03 45 16.0 339.5 9.4 28.9 540 12663 11 36 01 11 45 11 3C205 18 03 56 15.9 339.5 9.4 28.8 5 12663 11 45 11 11 53 31 --- 18 12 17 15.4 340.5 9.5 27.3 500 12792 11 45 12 11 53 42 3C205 18 12 28 15.4 340.5 9.5 27.3 5 12792 11 53 42 11 55 01 --- 18 13 48 15.3 340.7 9.5 27.1 79 12812 11 53 43 11 55 31 3C205 18 14 18 15.3 340.7 9.6 27.0 24 12812 11 55 31 12 04 31 --- 18 23 19 14.8 341.9 9.7 25.3 540 12951 11 55 32 12 04 42 3C205 18 23 30 14.8 341.9 9.7 25.3 5 12951 12 04 42 12 13 42 --- 18 32 32 14.3 343.0 9.9 23.7 540 13090 12 04 43 12 14 12 J0834+5534 18 33 02 11.9 342.7 9.9 22.6 17 13090 12 14 12 12 15 12 =0831+557 18 34 02 11.8 342.8 10.0 22.4 60 13106 12 14 13 12 15 42 3C205 18 34 32 14.2 343.3 9.9 23.3 17 13106 12 15 42 12 24 42 --- 18 43 33 13.7 344.4 10.0 21.7 540 13245 12 15 43 12 24 53 3C205 18 43 44 13.7 344.4 10.0 21.7 5 13245 12 24 53 12 26 12 --- 18 45 04 13.6 344.6 10.1 21.4 79 13265 12 24 54 12 26 42 3C205 18 45 34 13.6 344.7 10.1 21.3 24 13265 12 26 42 12 35 42 --- 18 54 35 13.2 345.8 10.2 19.7 540 13404 12 26 43 12 35 53 3C205 18 54 46 13.2 345.8 10.2 19.7 5 13404 12 35 53 12 44 53 --- 19 03 48 12.8 347.0 10.4 18.0 540 13544 12 35 54 12 45 04 3C205 19 03 59 12.8 347.0 10.4 18.0 5 13544 12 45 04 12 54 04 --- 19 13 00 12.4 348.2 10.5 16.3 540 13683 12 45 05 12 56 00 3C286 19 14 57 23.1 290.7 5.7 52.5 66 13683 12 56 00 13 00 00 --- 19 18 57 22.4 291.3 5.8 52.2 240 13744 12 56 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess124.HL2048glob Matching groups in /home/guest/rmc/SCHED/sched11.6/catalogs/freq_RDBE.dat: v20cm_2 FD filtered above 1760. SC filtered above 1740. Setup group: 4 Station: VLBA_HN 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= 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 Net SB= U U U U U U U U IF SB = L L L L L L L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= L L L L L L L L IF = A C A C A C A C VLBA FE= 20cm omit 20cm omit VLBA Synth= 14.6 2.4 14.6 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: 12 Setup file default. Used with PCAL = off LO sum= 1383.00 1383.00 1530.00 1530.00 1594.00 1594.00 1658.00 1658.00 BBC fr= 1017.00 1017.00 870.00 870.00 806.00 806.00 742.00 742.00 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= 846.00 846.00 782.00 782.00 CRD bw= 16.00 16.00 16.00 16.00 Matching frequency sets: 12 13 14 15 16 17 18 19 20 21 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) * 3C205 08 35 09.955441 * 08 39 06.411500 08 41 02.339846 0.00 58 04 47.47266 * 57 54 13.10500 57 49 14.70621 0.00 From catalog imbedded in main SCHED input file. 0814+425 08 14 51.669851 * 08 18 15.999611 08 19 55.826058 0.01 * J0818+4222 42 32 07.73243 * 42 22 45.41493 42 18 19.97743 0.01 J0818+42 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 13655 observations. 0831+557 08 31 04.379584 * 08 34 54.903976 08 36 47.843879 0.19 * J0834+5534 55 44 41.32199 * 55 34 21.07033 55 29 29.35118 0.09 J0834+55 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 621 observations. * 3C286 13 28 49.657769 * 13 31 08.288061 13 32 16.524378 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 22 51.78002 0.16 1328+307 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 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 3C205 sess124.HL2048glob 1 2 3 4 5 6 7 8 9 10 11 12 13.957 2429.464 J0818+4222 sess124.HL2048glob 1 2 3 4 5 6 7 8 9 10 11 12 0.350 36.542 J0834+5534 sess124.HL2048glob 1 2 3 4 5 6 7 8 9 10 11 12 1.000 61.326 3C286 sess124.HL2048glob 1 2 3 4 5 6 7 8 9 10 11 12 0.378 16.746 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) 3C205 118.9 J0818+4222 125.8 J0834+5534 120.0 3C286 139.0 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