COVER INFORMATION Station: VLBA_LA (Code La ) Experiment: GS045B Exp. Code: GS045B Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Robert Schulz Address: ASTRON Oude Hoogeveensedijk 4 7991PD Dwingeloo The Netherlands Phone: 0031 521 595 755 EMAIL: schulz@astron.nl Fax: Phone during observation: 0031 521 595 755 Observing mode: Line Notes: Target : 4C31.04 Bandpass Calibrator : 3C84 Phase Reference : J0123+3044 SCHED v11.5 Schedule for VLBA_LA (Code La ) Page 2 GS045B 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 24 May 2019 Day 144 --- Next scan frequencies: 1315.75 1315.75 1331.75 1331.75 1347.75 1347.75 1363.75 1363.75 Next BBC frequencies: 784.25 784.25 768.25 768.25 752.25 752.25 736.25 736.25 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 11 06 30 J0123+3044 20 08 34 25.7 69.3 -5.3 -62.1 0 0 11 06 30 11 07 45 =0120+304 20 09 50 26.0 69.4 -5.2 -62.2 75 5 11 06 31 11 07 45 4C31.04 20 09 50 27.3 68.3 -5.2 -63.1 -11 5 11 07 56 11 14 45 --- 20 16 51 28.6 69.1 -5.1 -63.7 409 31 11 07 46 11 15 15 J0123+3044 20 17 21 27.4 70.2 -5.1 -62.8 19 31 11 15 15 11 16 30 =0120+304 20 18 36 27.6 70.4 -5.1 -62.9 75 36 11 15 16 11 16 30 4C31.04 20 18 36 28.9 69.3 -5.0 -63.8 -11 36 11 16 41 11 23 30 --- 20 25 37 30.3 70.0 -4.9 -64.4 409 62 11 16 31 11 24 00 J0123+3044 20 26 07 29.1 71.2 -5.0 -63.4 19 62 11 24 00 11 25 15 =0120+304 20 27 23 29.3 71.3 -4.9 -63.5 75 67 11 24 01 11 25 15 4C31.04 20 27 23 30.6 70.2 -4.9 -64.5 -11 67 11 25 26 11 32 15 --- 20 34 24 31.9 71.0 -4.8 -65.1 409 94 11 25 16 11 32 45 J0123+3044 20 34 54 30.8 72.2 -4.8 -64.1 19 94 11 32 45 11 34 00 =0120+304 20 36 09 31.0 72.3 -4.8 -64.2 75 98 11 32 46 11 34 00 4C31.04 20 36 09 32.3 71.1 -4.7 -65.2 -11 98 11 34 11 11 41 00 --- 20 43 10 33.6 71.9 -4.6 -65.8 409 125 11 34 01 11 41 30 J0123+3044 20 43 40 32.5 73.1 -4.7 -64.7 19 125 11 41 30 11 42 45 =0120+304 20 44 55 32.7 73.3 -4.7 -64.8 75 130 11 41 31 11 42 45 4C31.04 20 44 55 34.0 72.1 -4.6 -65.9 -11 130 11 42 56 11 49 45 --- 20 51 57 35.3 72.8 -4.5 -66.4 409 156 11 42 46 11 50 15 J0123+3044 20 52 27 34.2 74.1 -4.5 -65.3 19 156 11 50 15 11 51 30 =0120+304 20 53 42 34.4 74.2 -4.5 -65.4 75 161 11 50 16 11 51 30 4C31.04 20 53 42 35.7 73.0 -4.4 -66.6 -11 161 11 51 41 11 58 30 --- 21 00 43 37.0 73.7 -4.3 -67.1 409 187 11 51 31 11 59 00 J0123+3044 21 01 13 35.9 75.0 -4.4 -65.9 20 187 11 59 00 12 00 15 =0120+304 21 02 28 36.1 75.2 -4.4 -66.0 75 192 11 59 01 12 00 15 4C31.04 21 02 28 37.4 73.9 -4.3 -67.2 -11 192 12 00 26 12 07 15 --- 21 09 29 38.7 74.6 -4.2 -67.7 409 218 12 00 16 Schedule for VLBA_LA (Code La ) Page 3 GS045B 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 24 May 2019 Day 144 --- 12 07 45 J0123+3044 21 10 00 37.6 76.0 -4.2 -66.4 20 218 12 07 45 12 09 00 =0120+304 21 11 15 37.9 76.1 -4.2 -66.5 75 223 12 07 46 12 09 00 4C31.04 21 11 15 39.1 74.8 -4.2 -67.8 -11 223 12 09 11 12 16 00 --- 21 18 16 40.5 75.5 -4.0 -68.3 409 249 12 09 01 12 16 30 J0123+3044 21 18 46 39.3 76.9 -4.1 -67.0 20 249 12 16 30 12 17 45 =0120+304 21 20 01 39.6 77.1 -4.1 -67.1 75 254 12 16 31 12 17 45 4C31.04 21 20 01 40.8 75.7 -4.0 -68.4 -10 254 12 17 55 12 24 45 --- 21 27 02 42.2 76.4 -3.9 -68.9 410 281 12 17 46 12 25 15 J0123+3044 21 27 32 41.1 77.9 -3.9 -67.5 20 281 12 25 15 12 26 30 =0120+304 21 28 48 41.3 78.0 -3.9 -67.6 75 285 12 25 16 12 26 30 4C31.04 21 28 48 42.5 76.6 -3.9 -69.0 -10 285 12 26 40 12 33 30 --- 21 35 49 43.9 77.3 -3.7 -69.4 410 312 12 26 31 12 34 00 J0123+3044 21 36 19 42.8 78.8 -3.8 -68.0 20 312 12 34 00 12 35 15 =0120+304 21 37 34 43.1 79.0 -3.8 -68.0 75 317 12 34 01 12 35 15 4C31.04 21 37 34 44.3 77.5 -3.7 -69.5 -10 317 12 35 25 12 42 15 --- 21 44 35 45.7 78.2 -3.6 -69.9 410 343 12 35 16 12 42 45 J0123+3044 21 45 05 44.6 79.8 -3.6 -68.4 20 343 12 42 45 12 44 00 =0120+304 21 46 21 44.8 79.9 -3.6 -68.5 75 348 12 42 46 12 44 00 4C31.04 21 46 21 46.0 78.4 -3.6 -70.0 -10 348 12 44 10 12 51 00 --- 21 53 22 47.4 79.1 -3.5 -70.5 410 374 12 44 01 12 51 30 J0123+3044 21 53 52 46.3 80.8 -3.5 -68.9 20 374 12 51 30 12 52 45 =0120+304 21 55 07 46.6 80.9 -3.5 -68.9 75 379 12 51 31 12 52 45 4C31.04 21 55 07 47.8 79.3 -3.4 -70.5 -10 379 12 52 55 12 59 45 --- 22 02 08 49.2 80.0 -3.3 -70.9 410 406 12 52 46 13 00 15 J0123+3044 22 02 38 48.1 81.8 -3.4 -69.2 20 406 13 00 15 13 01 30 =0120+304 22 03 53 48.3 81.9 -3.3 -69.3 75 410 13 00 16 13 01 30 4C31.04 22 03 53 49.5 80.2 -3.3 -71.0 -10 410 13 01 40 13 08 30 --- 22 10 55 50.9 81.0 -3.2 -71.4 410 437 13 01 31 13 09 00 J0123+3044 22 11 25 49.8 82.8 -3.2 -69.6 20 437 13 09 00 13 10 15 =0120+304 22 12 40 50.1 82.9 -3.2 -69.7 75 442 13 09 01 Schedule for VLBA_LA (Code La ) Page 4 GS045B 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 24 May 2019 Day 144 --- 13 12 30 3C84 22 14 55 32.0 59.0 -5.1 -68.4 90 442 13 12 30 13 17 30 --- 22 19 56 32.8 59.4 -5.0 -69.0 300 461 13 12 31 13 20 00 J0123+3044 22 22 26 52.1 84.1 -3.0 -70.0 104 461 13 20 00 13 21 15 =0120+304 22 23 42 52.3 84.2 -3.0 -70.1 75 466 13 20 01 13 21 15 4C31.04 22 23 42 53.5 82.4 -2.9 -72.0 -10 466 13 21 25 13 28 15 --- 22 30 43 54.9 83.1 -2.8 -72.3 410 492 13 21 16 13 28 45 J0123+3044 22 31 13 53.8 85.1 -2.9 -70.3 20 492 13 28 45 13 30 00 =0120+304 22 32 28 54.1 85.3 -2.9 -70.3 75 497 13 28 46 13 30 00 4C31.04 22 32 28 55.2 83.3 -2.8 -72.4 -10 497 13 30 10 13 37 00 --- 22 39 29 56.7 84.1 -2.7 -72.7 410 523 13 30 01 13 37 30 J0123+3044 22 39 59 55.6 86.2 -2.7 -70.5 20 523 13 37 30 13 38 45 =0120+304 22 41 15 55.9 86.4 -2.7 -70.6 75 528 13 37 31 13 38 45 4C31.04 22 41 15 57.0 84.3 -2.7 -72.7 -10 528 13 38 55 13 45 45 --- 22 48 16 58.4 85.1 -2.5 -73.0 410 555 13 38 46 13 46 15 J0123+3044 22 48 46 57.4 87.4 -2.6 -70.7 20 555 13 46 15 13 47 30 =0120+304 22 50 01 57.6 87.5 -2.6 -70.7 75 560 13 46 16 13 47 30 4C31.04 22 50 01 58.8 85.4 -2.5 -73.0 -10 560 13 47 40 13 54 30 --- 22 57 02 60.2 86.2 -2.4 -73.2 410 586 13 47 31 13 55 00 J0123+3044 22 57 32 59.2 88.5 -2.4 -70.8 20 586 13 55 00 13 56 15 =0120+304 22 58 47 59.4 88.7 -2.4 -70.8 75 591 13 55 01 13 56 30 4C31.04 22 59 02 60.6 86.5 -2.4 -73.3 5 591 13 56 30 14 03 00 --- 23 05 33 61.9 87.3 -2.3 -73.4 390 616 13 56 31 14 03 15 J0123+3044 23 05 49 60.8 89.7 -2.3 -70.9 5 616 14 03 15 14 04 30 =0120+304 23 07 04 61.1 89.9 -2.3 -70.9 75 621 14 03 16 14 04 45 4C31.04 23 07 19 62.3 87.5 -2.2 -73.5 5 621 14 04 45 14 11 15 --- 23 13 50 63.6 88.4 -2.1 -73.6 390 646 14 04 46 14 11 30 J0123+3044 23 14 05 62.5 90.9 -2.2 -70.9 5 646 14 11 30 14 12 45 =0120+304 23 15 20 62.8 91.1 -2.1 -70.8 75 651 14 11 31 14 13 00 4C31.04 23 15 35 64.0 88.6 -2.1 -73.6 5 651 14 13 00 14 19 30 --- 23 22 06 65.3 89.5 -2.0 -73.7 390 676 14 13 01 Schedule for VLBA_LA (Code La ) Page 5 GS045B 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 24 May 2019 Day 144 --- 14 19 45 J0123+3044 23 22 21 64.2 92.2 -2.0 -70.8 5 676 14 19 45 14 21 00 =0120+304 23 23 36 64.5 92.4 -2.0 -70.7 75 681 14 19 46 14 21 15 4C31.04 23 23 51 65.6 89.8 -1.9 -73.7 5 681 14 21 15 14 27 45 --- 23 30 23 67.0 90.7 -1.8 -73.6 390 706 14 21 16 14 28 00 J0123+3044 23 30 38 65.9 93.6 -1.9 -70.6 5 706 14 28 00 14 29 15 =0120+304 23 31 53 66.1 93.9 -1.9 -70.5 75 711 14 28 01 14 29 30 4C31.04 23 32 08 67.3 91.0 -1.8 -73.6 5 711 14 29 30 14 36 00 --- 23 38 39 68.6 92.0 -1.7 -73.5 390 736 14 29 31 14 36 15 J0123+3044 23 38 54 67.5 95.1 -1.8 -70.2 5 736 14 36 15 14 37 30 =0120+304 23 40 09 67.8 95.4 -1.7 -70.2 75 741 14 36 16 14 37 45 4C31.04 23 40 24 69.0 92.3 -1.7 -73.5 5 741 14 37 45 14 44 15 --- 23 46 55 70.3 93.5 -1.6 -73.3 390 766 14 37 46 14 44 30 J0123+3044 23 47 10 69.2 96.8 -1.6 -69.8 5 766 14 44 30 14 45 45 =0120+304 23 48 26 69.5 97.1 -1.6 -69.7 75 770 14 44 31 14 46 00 4C31.04 23 48 41 70.7 93.8 -1.5 -73.2 5 770 14 46 00 14 52 30 --- 23 55 12 72.0 95.0 -1.4 -72.9 390 796 14 46 01 14 52 45 J0123+3044 23 55 27 70.9 98.6 -1.5 -69.1 5 796 14 52 45 14 54 00 =0120+304 23 56 42 71.1 98.9 -1.5 -69.0 75 800 14 52 46 14 54 15 4C31.04 23 56 57 72.3 95.4 -1.4 -72.8 5 800 14 54 15 15 00 45 --- 00 03 28 73.7 96.8 -1.3 -72.3 390 826 14 54 16 15 01 00 J0123+3044 00 03 43 72.5 100.7 -1.3 -68.2 4 826 15 01 00 15 02 15 =0120+304 00 04 58 72.8 101.0 -1.3 -68.0 75 830 15 01 01 15 02 30 4C31.04 00 05 13 74.0 97.2 -1.3 -72.2 4 830 15 02 30 15 09 00 --- 00 11 44 75.3 98.8 -1.1 -71.5 390 855 15 02 31 15 09 15 J0123+3044 00 11 59 74.2 103.0 -1.2 -67.0 4 855 15 09 15 15 10 30 =0120+304 00 13 15 74.4 103.4 -1.2 -66.8 75 860 15 09 16 15 10 45 4C31.04 00 13 30 75.7 99.3 -1.1 -71.3 4 860 15 10 45 15 17 15 --- 00 20 01 77.0 101.2 -1.0 -70.3 390 885 15 10 46 15 17 30 J0123+3044 00 20 16 75.8 105.8 -1.1 -65.4 4 885 15 17 30 15 18 45 =0120+304 00 21 31 76.0 106.3 -1.0 -65.1 75 890 15 17 31 Schedule for VLBA_LA (Code La ) Page 6 GS045B 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 24 May 2019 Day 144 --- 15 20 15 3C84 00 23 01 55.2 66.6 -3.0 -84.6 39 890 15 20 15 15 25 15 --- 00 28 02 56.1 66.8 -2.9 -85.4 300 910 15 20 16 15 26 45 J0123+3044 00 29 32 77.6 109.6 -0.9 -62.9 39 910 15 26 45 15 28 00 =0120+304 00 30 47 77.8 110.2 -0.9 -62.5 75 914 15 26 46 15 28 15 4C31.04 00 31 02 79.2 105.2 -0.8 -67.8 4 914 15 28 15 15 34 45 --- 00 37 34 80.4 108.3 -0.7 -65.6 390 940 15 28 16 15 35 00 J0123+3044 00 37 49 79.2 113.8 -0.8 -59.8 3 940 15 35 00 15 36 15 =0120+304 00 39 04 79.4 114.5 -0.8 -59.3 75 944 15 35 01 15 36 30 4C31.04 00 39 19 80.8 109.3 -0.7 -64.9 3 944 15 36 30 15 43 00 --- 00 45 50 82.0 113.4 -0.6 -61.7 390 969 15 36 31 15 43 15 J0123+3044 00 46 05 80.7 119.2 -0.6 -55.5 3 969 15 43 15 15 44 30 =0120+304 00 47 20 80.9 120.2 -0.6 -54.8 75 974 15 43 16 15 44 45 4C31.04 00 47 35 82.3 114.7 -0.6 -60.7 3 974 15 44 45 15 51 15 --- 00 54 06 83.5 120.6 -0.4 -55.7 390 999 15 44 46 15 51 30 J0123+3044 00 54 21 82.1 126.4 -0.5 -49.5 3 999 15 51 30 15 52 45 =0120+304 00 55 37 82.3 127.7 -0.5 -48.4 75 1004 15 51 31 15 53 00 4C31.04 00 55 52 83.8 122.5 -0.4 -54.0 3 1004 15 53 00 15 59 30 --- 01 02 23 84.8 131.5 -0.3 -46.0 390 1029 15 53 01 15 59 45 J0123+3044 01 02 38 83.3 136.3 -0.4 -40.8 4 1029 15 59 45 16 01 00 =0120+304 01 03 53 83.5 138.1 -0.3 -39.1 75 1034 15 59 46 16 01 15 4C31.04 01 04 08 85.1 134.5 -0.3 -43.2 4 1034 16 01 15 16 07 45 --- 01 10 39 85.9 148.7 -0.2 -29.9 390 1059 16 01 16 16 08 00 J0123+3044 01 10 54 84.3 149.9 -0.2 -28.2 4 1059 16 08 00 16 09 15 =0120+304 01 12 09 84.5 152.4 -0.2 -26.0 75 1064 16 08 01 16 09 30 4C31.04 01 12 24 86.1 153.4 -0.1 -25.4 4 1064 16 09 30 16 16 00 --- 01 18 55 86.5 174.1 -0.0 -5.7 390 1089 16 09 31 16 16 15 J0123+3044 01 19 10 85.0 167.9 -0.1 -11.4 2 1089 16 16 15 16 17 30 =0120+304 01 20 26 85.0 170.9 -0.1 -8.5 75 1094 16 16 16 16 17 45 4C31.04 01 20 41 86.5 180.1 0.0 0.1 1 1094 16 17 45 16 24 15 --- 01 27 12 86.2 201.7 0.1 20.8 390 1119 16 17 46 Schedule for VLBA_LA (Code La ) Page 7 GS045B 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 24 May 2019 Day 144 --- 16 24 30 J0123+3044 01 27 27 85.0 188.3 0.1 7.8 -3 1119 16 24 33 16 25 45 =0120+304 01 28 42 85.0 191.3 0.1 10.7 72 1124 16 24 31 16 26 00 4C31.04 01 28 57 86.1 206.8 0.1 25.6 -4 1124 16 26 04 16 32 30 --- 01 35 28 85.3 222.4 0.2 40.3 386 1149 16 26 01 16 32 45 J0123+3044 01 35 43 84.5 207.0 0.2 25.4 -4 1149 16 32 49 16 34 00 =0120+304 01 36 58 84.4 209.5 0.2 27.7 71 1153 16 32 46 16 34 15 4C31.04 01 37 13 85.1 225.7 0.3 43.3 -5 1153 16 34 20 16 40 45 --- 01 43 44 84.1 235.5 0.4 52.3 385 1178 16 34 16 16 41 00 J0123+3044 01 43 59 83.5 221.5 0.3 38.7 -3 1178 16 41 03 16 42 15 =0120+304 01 45 15 83.4 223.3 0.4 40.4 72 1183 16 41 01 16 42 30 4C31.04 01 45 30 83.8 237.6 0.4 54.1 -3 1183 16 42 33 16 49 00 --- 01 52 01 82.6 244.0 0.5 59.6 387 1208 16 42 31 16 49 15 J0123+3044 01 52 16 82.3 232.0 0.5 48.1 -2 1208 16 49 17 16 50 30 =0120+304 01 53 31 82.1 233.3 0.5 49.2 73 1212 16 49 16 16 50 45 4C31.04 01 53 46 82.3 245.4 0.6 60.7 -2 1212 16 50 47 16 57 15 --- 02 00 17 81.1 249.8 0.7 64.2 388 1237 16 50 46 16 57 30 J0123+3044 02 00 32 80.9 239.6 0.6 54.6 0 1237 16 57 30 16 58 45 =0120+304 02 01 47 80.7 240.5 0.6 55.4 75 1242 16 57 31 16 59 00 4C31.04 02 02 02 80.7 250.8 0.7 65.0 0 1242 16 59 00 17 05 30 --- 02 08 33 79.5 254.0 0.8 67.3 390 1267 16 59 01 17 05 45 J0123+3044 02 08 49 79.4 245.3 0.7 59.1 1 1267 17 05 45 17 07 00 =0120+304 02 10 04 79.2 246.0 0.8 59.7 75 1272 17 05 46 17 07 15 4C31.04 02 10 19 79.1 254.8 0.8 67.8 1 1272 17 07 15 17 13 45 --- 02 16 50 77.9 257.3 0.9 69.4 390 1297 17 07 16 17 14 00 J0123+3044 02 17 05 77.9 249.7 0.9 62.4 2 1297 17 14 00 17 15 15 =0120+304 02 18 20 77.6 250.3 0.9 62.8 75 1302 17 14 01 17 15 30 4C31.04 02 18 35 77.5 257.9 1.0 69.8 2 1302 17 15 30 17 22 00 --- 02 25 06 76.2 260.0 1.1 70.9 390 1327 17 15 31 17 22 15 J0123+3044 02 25 21 76.3 253.2 1.0 64.8 2 1327 17 22 15 17 23 30 =0120+304 02 26 36 76.1 253.7 1.0 65.1 75 1332 17 22 16 Schedule for VLBA_LA (Code La ) Page 8 GS045B 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 24 May 2019 Day 144 --- 17 23 45 4C31.04 02 26 51 75.9 260.5 1.1 71.1 2 1332 17 23 45 17 30 15 --- 02 33 23 74.6 262.2 1.2 71.9 390 1357 17 23 46 17 30 30 J0123+3044 02 33 38 74.7 256.2 1.2 66.5 3 1357 17 30 30 17 31 45 =0120+304 02 34 53 74.4 256.6 1.2 66.8 75 1362 17 30 31 17 32 00 4C31.04 02 35 08 74.2 262.6 1.2 72.1 3 1362 17 32 00 17 38 30 --- 02 41 39 72.9 264.1 1.4 72.6 390 1387 17 32 01 17 38 45 J0123+3044 02 41 54 73.0 258.6 1.3 67.9 3 1387 17 38 45 17 40 00 =0120+304 02 43 09 72.8 259.0 1.3 68.0 75 1392 17 38 46 17 40 15 4C31.04 02 43 24 72.5 264.4 1.4 72.8 3 1392 17 40 15 17 46 45 --- 02 49 55 71.2 265.7 1.5 73.1 390 1417 17 40 16 17 47 00 J0123+3044 02 50 10 71.4 260.8 1.4 68.8 4 1417 17 47 00 17 48 15 =0120+304 02 51 25 71.1 261.1 1.5 69.0 75 1422 17 47 01 17 48 30 4C31.04 02 51 41 70.9 266.1 1.5 73.2 4 1422 17 48 30 17 55 00 --- 02 58 12 69.5 267.2 1.6 73.4 390 1447 17 48 31 17 55 15 J0123+3044 02 58 27 69.7 262.7 1.6 69.6 4 1447 17 55 15 17 56 30 =0120+304 02 59 42 69.5 262.9 1.6 69.7 75 1452 17 55 16 17 56 45 4C31.04 02 59 57 69.2 267.5 1.7 73.5 4 1452 17 56 45 18 03 15 --- 03 06 28 67.9 268.6 1.8 73.6 390 1477 17 56 46 18 03 30 J0123+3044 03 06 43 68.1 264.4 1.7 70.1 4 1477 18 03 30 18 04 45 =0120+304 03 07 58 67.8 264.6 1.7 70.2 75 1482 18 03 31 18 05 00 4C31.04 03 08 13 67.5 268.9 1.8 73.6 4 1482 18 05 00 18 11 30 --- 03 14 44 66.2 269.9 1.9 73.7 390 1507 18 05 01 18 11 45 J0123+3044 03 14 59 66.4 265.9 1.8 70.5 4 1507 18 11 45 18 13 00 =0120+304 03 16 15 66.1 266.1 1.9 70.5 75 1512 18 11 46 18 13 15 4C31.04 03 16 30 65.8 270.1 1.9 73.7 4 1512 18 13 15 18 19 45 --- 03 23 01 64.5 271.0 2.0 73.6 390 1537 18 13 16 18 20 00 J0123+3044 03 23 16 64.7 267.3 2.0 70.7 4 1537 18 20 00 18 21 15 =0120+304 03 24 31 64.5 267.5 2.0 70.7 75 1542 18 20 01 18 21 30 4C31.04 03 24 46 64.2 271.3 2.1 73.6 4 1542 18 21 30 18 28 00 --- 03 31 17 62.8 272.2 2.2 73.5 390 1567 18 21 31 Schedule for VLBA_LA (Code La ) Page 9 GS045B 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 24 May 2019 Day 144 --- 18 28 15 J0123+3044 03 31 32 63.0 268.7 2.1 70.8 5 1567 18 28 15 18 29 30 =0120+304 03 32 47 62.8 268.9 2.1 70.8 75 1572 18 28 16 18 29 45 4C31.04 03 33 02 62.5 272.4 2.2 73.5 5 1572 18 29 45 18 36 15 --- 03 39 33 61.2 273.2 2.3 73.4 390 1597 18 29 46 18 36 30 J0123+3044 03 39 48 61.4 269.9 2.3 70.9 5 1597 18 36 30 18 37 45 =0120+304 03 41 04 61.1 270.1 2.3 70.9 75 1602 18 36 31 18 38 00 4C31.04 03 41 19 60.8 273.4 2.3 73.3 5 1602 18 38 00 18 44 30 --- 03 47 50 59.5 274.2 2.5 73.1 390 1627 18 38 01 18 44 45 J0123+3044 03 48 05 59.7 271.1 2.4 70.9 5 1627 18 44 45 18 46 00 =0120+304 03 49 20 59.4 271.3 2.4 70.8 75 1632 18 44 46 18 46 15 4C31.04 03 49 35 59.1 274.4 2.5 73.1 5 1632 18 46 15 18 52 45 --- 03 56 06 57.8 275.2 2.6 72.9 390 1657 18 46 16 18 53 00 J0123+3044 03 56 21 58.0 272.2 2.5 70.8 5 1657 18 53 00 18 54 15 =0120+304 03 57 36 57.8 272.4 2.6 70.7 75 1662 18 53 01 18 54 30 4C31.04 03 57 51 57.5 275.4 2.6 72.8 5 1662 18 54 30 19 01 00 --- 04 04 22 56.1 276.2 2.7 72.6 390 1687 18 54 31 19 01 15 J0123+3044 04 04 37 56.3 273.3 2.7 70.6 5 1687 19 01 15 19 02 30 =0120+304 04 05 53 56.1 273.5 2.7 70.6 75 1691 19 01 16 19 02 45 4C31.04 04 06 08 55.8 276.4 2.8 72.5 5 1691 19 02 45 19 09 15 --- 04 12 39 54.5 277.1 2.9 72.2 390 1717 19 02 46 19 09 30 J0123+3044 04 12 54 54.7 274.4 2.8 70.4 5 1717 19 09 30 19 10 45 =0120+304 04 14 09 54.4 274.5 2.8 70.4 75 1721 19 09 31 19 11 00 4C31.04 04 14 24 54.1 277.3 2.9 72.1 5 1721 19 11 00 19 17 30 --- 04 20 55 52.8 278.0 3.0 71.9 390 1747 19 11 01 19 17 45 J0123+3044 04 21 10 53.0 275.4 3.0 70.2 5 1747 19 17 45 19 19 00 =0120+304 04 22 25 52.7 275.5 3.0 70.1 75 1751 19 17 46 19 19 15 4C31.04 04 22 40 52.5 278.2 3.0 71.8 5 1751 19 19 15 19 25 45 --- 04 29 12 51.1 278.9 3.1 71.4 390 1776 19 19 16 19 26 00 J0123+3044 04 29 27 51.3 276.4 3.1 69.9 5 1776 19 26 00 19 27 15 =0120+304 04 30 42 51.1 276.5 3.1 69.8 75 1781 19 26 01 Schedule for VLBA_LA (Code La ) Page 10 GS045B 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 24 May 2019 Day 144 --- 19 27 30 4C31.04 04 30 57 50.8 279.1 3.2 71.4 5 1781 19 27 30 19 34 00 --- 04 37 28 49.5 279.8 3.3 71.0 390 1806 19 27 31 19 34 15 J0123+3044 04 37 43 49.6 277.3 3.2 69.6 5 1806 19 34 15 19 35 30 =0120+304 04 38 58 49.4 277.5 3.2 69.5 75 1811 19 34 16 19 37 00 3C84 04 40 28 73.5 296.6 1.3 104.1 33 1811 19 37 00 19 42 00 --- 04 45 29 72.6 295.8 1.4 102.5 300 1831 19 37 01 19 43 30 J0123+3044 04 46 59 47.8 278.4 3.4 69.2 32 1831 19 43 30 19 44 45 =0120+304 04 48 15 47.5 278.5 3.4 69.1 75 1835 19 43 31 19 45 00 4C31.04 04 48 30 47.3 280.9 3.5 70.4 5 1835 19 45 00 19 51 30 --- 04 55 01 46.0 281.6 3.6 70.0 390 1861 19 45 01 19 51 45 J0123+3044 04 55 16 46.1 279.3 3.5 68.8 5 1861 19 51 45 19 53 00 =0120+304 04 56 31 45.9 279.5 3.5 68.7 75 1865 19 51 46 19 53 15 4C31.04 04 56 46 45.6 281.8 3.6 69.9 5 1865 19 53 15 19 59 45 --- 05 03 17 44.4 282.5 3.7 69.5 390 1890 19 53 16 20 00 00 J0123+3044 05 03 32 44.5 280.2 3.7 68.4 6 1890 20 00 00 20 01 15 =0120+304 05 04 47 44.2 280.4 3.7 68.3 75 1895 20 00 01 20 01 30 4C31.04 05 05 02 44.0 282.7 3.7 69.4 6 1895 20 01 30 20 08 00 --- 05 11 33 42.7 283.3 3.8 69.0 390 1920 20 01 31 20 08 15 J0123+3044 05 11 48 42.8 281.2 3.8 68.0 6 1920 20 08 15 20 09 30 =0120+304 05 13 04 42.6 281.3 3.8 67.9 75 1925 20 08 16 20 09 45 4C31.04 05 13 19 42.4 283.5 3.9 68.9 6 1925 20 09 45 20 16 15 --- 05 19 50 41.1 284.2 4.0 68.5 390 1950 20 09 46 20 16 30 J0123+3044 05 20 05 41.2 282.1 3.9 67.5 6 1950 20 16 30 20 17 45 =0120+304 05 21 20 40.9 282.2 4.0 67.4 75 1955 20 16 31 20 18 00 4C31.04 05 21 35 40.7 284.4 4.0 68.4 6 1955 20 18 00 20 24 30 --- 05 28 06 39.5 285.0 4.1 67.9 390 1980 20 18 01 20 24 45 J0123+3044 05 28 21 39.5 283.0 4.1 67.0 6 1980 20 24 45 20 26 00 =0120+304 05 29 36 39.3 283.1 4.1 67.0 75 1985 20 24 46 20 26 15 4C31.04 05 29 51 39.1 285.2 4.2 67.8 6 1985 20 26 15 20 32 45 --- 05 36 23 37.8 285.9 4.3 67.4 390 2010 20 26 16 Schedule for VLBA_LA (Code La ) Page 11 GS045B 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 24 May 2019 Day 144 --- 20 33 00 J0123+3044 05 36 38 37.9 283.9 4.2 66.5 6 2010 20 33 00 20 34 15 =0120+304 05 37 53 37.7 284.0 4.2 66.5 75 2015 20 33 01 20 34 30 4C31.04 05 38 08 37.5 286.1 4.3 67.2 6 2015 20 34 30 20 41 00 --- 05 44 39 36.2 286.7 4.4 66.8 390 2040 20 34 31 20 41 15 J0123+3044 05 44 54 36.3 284.8 4.3 66.0 6 2040 20 41 15 20 42 30 =0120+304 05 46 09 36.0 284.9 4.4 65.9 75 2045 20 41 16 20 42 45 4C31.04 05 46 24 35.9 286.9 4.4 66.6 6 2045 20 42 45 20 49 15 --- 05 52 55 34.6 287.6 4.5 66.2 390 2070 20 42 46 20 49 30 J0123+3044 05 53 10 34.7 285.6 4.5 65.5 6 2070 20 49 30 20 50 45 =0120+304 05 54 25 34.4 285.8 4.5 65.4 75 2075 20 49 31 20 51 00 4C31.04 05 54 41 34.3 287.8 4.6 66.0 6 2075 20 51 00 20 57 30 --- 06 01 12 33.0 288.5 4.7 65.5 390 2100 20 51 01 20 57 45 J0123+3044 06 01 27 33.1 286.5 4.6 64.9 6 2100 20 57 45 21 00 00 =0120+304 06 03 42 32.6 286.8 4.7 64.8 135 2109 20 57 46 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess219.H512glob Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq_RDBE.dat: v20cm_1 FD and KP filtered below 1330. SC filtered above 1440 Setup group: 5 Station: VLBA_LA Total bit rate: 512 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 8 DBE type: RDBE_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 2100.00 2100.00 2100.00 2100.00 2100.00 2100.00 2100.00 2100.00 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= 12.9 2.1 12.9 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: 13 Setup file default. Used with PCAL = off LO sum= 1315.75 1315.75 1331.75 1331.75 1347.75 1347.75 1363.75 1363.75 BBC fr= 784.25 784.25 768.25 768.25 752.25 752.25 736.25 736.25 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 VLBA legacy crd files using 4 channels based on RDBE channels: 3 4 5 6 CRD fr= 768.25 768.25 752.25 752.25 CRD bw= 16.00 16.00 16.00 16.00 Matching frequency sets: 13 14 15 16 17 18 19 20 21 22 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) * 4C31.04 01 16 47.247930 * 01 19 35.003471 01 20 38.088169 0.00 31 55 05.83314 * 32 10 50.05861 32 16 37.05035 0.00 From catalog imbedded in main SCHED input file. 0120+304 01 20 14.738570 * 01 23 02.281461 01 24 05.270729 0.13 * J0123+3044 30 28 27.84809 * 30 44 06.91790 30 49 52.20679 0.18 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 131 observations. * 3C84 03 16 29.567265 * 03 19 48.160096 03 21 02.458666 1.50 J0319+4130 41 19 51.91692 * 41 30 42.10404 41 34 38.37026 2.86 0316+413 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J0319+41 GSFC 2016a X/S astro solution, 10291 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 4C31.04 sess219.H512glob 1 2 3 4 5 6 7 12 13 13.358 1030.196 J0123+3044 sess219.H512glob 1 2 3 4 5 6 7 12 13 2.579 206.214 3C84 sess219.H512glob 1 2 3 4 5 6 7 12 13 0.333 30.447 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) 4C31.04 38.1 J0123+3044 37.2 3C84 22.7 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