COVER INFORMATION Station: VLBA_KP (Code Kp ) 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_KP (Code Kp ) 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 19 47 06 20.1 65.5 -5.6 -64.0 0 0 11 06 30 11 07 45 =0120+304 19 48 22 20.4 65.6 -5.6 -64.2 75 5 11 06 31 11 07 45 4C31.04 19 48 22 21.7 64.6 -5.5 -65.0 -11 5 11 07 56 11 14 45 --- 19 55 23 23.0 65.2 -5.4 -65.7 409 31 11 07 46 11 15 15 J0123+3044 19 55 53 21.8 66.4 -5.5 -64.9 19 31 11 15 15 11 16 30 =0120+304 19 57 08 22.1 66.5 -5.4 -65.0 75 36 11 15 16 11 16 30 4C31.04 19 57 08 23.4 65.4 -5.4 -65.8 -11 36 11 16 41 11 23 30 --- 20 04 09 24.7 66.1 -5.3 -66.5 409 62 11 16 31 11 24 00 J0123+3044 20 04 39 23.5 67.2 -5.3 -65.7 19 62 11 24 00 11 25 15 =0120+304 20 05 55 23.8 67.3 -5.3 -65.8 75 67 11 24 01 11 25 15 4C31.04 20 05 55 25.1 66.2 -5.2 -66.7 -11 67 11 25 26 11 32 15 --- 20 12 56 26.4 66.9 -5.1 -67.3 409 94 11 25 16 11 32 45 J0123+3044 20 13 26 25.3 68.1 -5.2 -66.4 20 94 11 32 45 11 34 00 =0120+304 20 14 41 25.5 68.2 -5.2 -66.5 75 98 11 32 46 11 34 00 4C31.04 20 14 41 26.8 67.0 -5.1 -67.5 -11 98 11 34 11 11 41 00 --- 20 21 42 28.1 67.7 -5.0 -68.2 409 125 11 34 01 11 41 30 J0123+3044 20 22 12 27.0 68.9 -5.0 -67.2 20 125 11 41 30 11 42 45 =0120+304 20 23 27 27.3 69.0 -5.0 -67.3 75 130 11 41 31 11 42 45 4C31.04 20 23 27 28.5 67.8 -5.0 -68.3 -10 130 11 42 55 11 49 45 --- 20 30 29 29.9 68.4 -4.8 -68.9 410 156 11 42 46 11 50 15 J0123+3044 20 30 59 28.7 69.7 -4.9 -67.9 20 156 11 50 15 11 51 30 =0120+304 20 32 14 29.0 69.8 -4.9 -68.0 75 161 11 50 16 11 51 30 4C31.04 20 32 14 30.2 68.6 -4.8 -69.1 -10 161 11 51 40 11 58 30 --- 20 39 15 31.6 69.2 -4.7 -69.7 410 187 11 51 31 11 59 00 J0123+3044 20 39 45 30.5 70.5 -4.7 -68.7 20 187 11 59 00 12 00 15 =0120+304 20 41 00 30.7 70.6 -4.7 -68.8 75 192 11 59 01 12 00 15 4C31.04 20 41 00 31.9 69.3 -4.7 -69.9 -10 192 12 00 25 12 07 15 --- 20 48 01 33.3 69.9 -4.5 -70.5 410 218 12 00 16 Schedule for VLBA_KP (Code Kp ) 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 20 48 32 32.3 71.3 -4.6 -69.4 20 218 12 07 45 12 09 00 =0120+304 20 49 47 32.5 71.4 -4.6 -69.5 75 223 12 07 46 12 09 00 4C31.04 20 49 47 33.7 70.1 -4.5 -70.7 -10 223 12 09 10 12 16 00 --- 20 56 48 35.1 70.7 -4.4 -71.3 410 250 12 09 01 12 16 30 J0123+3044 20 57 18 34.0 72.1 -4.4 -70.1 20 250 12 16 30 12 17 45 =0120+304 20 58 33 34.3 72.2 -4.4 -70.2 75 254 12 16 31 12 17 45 4C31.04 20 58 33 35.4 70.8 -4.4 -71.4 -10 254 12 17 55 12 24 45 --- 21 05 34 36.9 71.4 -4.3 -72.0 410 281 12 17 46 12 25 15 J0123+3044 21 06 04 35.8 72.8 -4.3 -70.8 20 281 12 25 15 12 26 30 =0120+304 21 07 20 36.0 73.0 -4.3 -70.9 75 286 12 25 16 12 26 30 4C31.04 21 07 20 37.2 71.5 -4.2 -72.2 -10 286 12 26 40 12 33 30 --- 21 14 21 38.6 72.1 -4.1 -72.7 410 312 12 26 31 12 34 00 J0123+3044 21 14 51 37.6 73.6 -4.2 -71.4 20 312 12 34 00 12 35 15 =0120+304 21 16 06 37.8 73.7 -4.1 -71.5 75 317 12 34 01 12 35 15 4C31.04 21 16 06 39.0 72.2 -4.1 -72.9 -10 317 12 35 25 12 42 15 --- 21 23 07 40.4 72.8 -4.0 -73.5 410 343 12 35 16 12 42 45 J0123+3044 21 23 37 39.4 74.4 -4.0 -72.1 20 343 12 42 45 12 44 00 =0120+304 21 24 52 39.6 74.5 -4.0 -72.2 75 348 12 42 46 12 44 00 4C31.04 21 24 52 40.7 72.9 -3.9 -73.6 -10 348 12 44 10 12 51 00 --- 21 31 54 42.2 73.5 -3.8 -74.2 410 375 12 44 01 12 51 30 J0123+3044 21 32 24 41.2 75.1 -3.9 -72.7 20 375 12 51 30 12 52 45 =0120+304 21 33 39 41.4 75.2 -3.8 -72.8 75 379 12 51 31 12 52 45 4C31.04 21 33 39 42.5 73.6 -3.8 -74.3 -10 379 12 52 55 12 59 45 --- 21 40 40 44.0 74.2 -3.7 -74.9 410 406 12 52 46 13 00 15 J0123+3044 21 41 10 43.0 75.8 -3.7 -73.4 20 406 13 00 15 13 01 30 =0120+304 21 42 25 43.2 76.0 -3.7 -73.4 75 411 13 00 16 13 01 30 4C31.04 21 42 25 44.3 74.3 -3.6 -75.0 -10 411 13 01 40 13 08 30 --- 21 49 26 45.8 74.8 -3.5 -75.6 410 437 13 01 31 13 09 00 J0123+3044 21 49 57 44.8 76.6 -3.6 -74.0 20 437 13 09 00 13 10 15 =0120+304 21 51 12 45.0 76.7 -3.5 -74.1 75 442 13 09 01 Schedule for VLBA_KP (Code Kp ) 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 21 53 27 26.1 55.6 -5.5 -69.4 88 442 13 12 30 13 17 30 --- 21 58 28 27.0 56.0 -5.4 -70.0 300 461 13 12 31 13 20 00 J0123+3044 22 00 58 47.0 77.5 -3.4 -74.7 102 461 13 20 00 13 21 15 =0120+304 22 02 14 47.3 77.6 -3.4 -74.8 75 466 13 20 01 13 21 15 4C31.04 22 02 14 48.4 75.8 -3.3 -76.6 -10 466 13 21 25 13 28 15 --- 22 09 15 49.8 76.3 -3.2 -77.2 410 492 13 21 16 13 28 45 J0123+3044 22 09 45 48.9 78.2 -3.2 -75.3 20 492 13 28 45 13 30 00 =0120+304 22 11 00 49.1 78.3 -3.2 -75.4 75 497 13 28 46 13 30 00 4C31.04 22 11 00 50.2 76.4 -3.2 -77.3 -10 497 13 30 10 13 37 00 --- 22 18 01 51.6 76.9 -3.0 -77.8 410 524 13 30 01 13 37 30 J0123+3044 22 18 31 50.7 79.0 -3.1 -75.9 20 524 13 37 30 13 38 45 =0120+304 22 19 46 51.0 79.1 -3.1 -76.0 75 529 13 37 31 13 38 45 4C31.04 22 19 46 52.0 77.1 -3.0 -78.0 -10 529 13 38 55 13 45 45 --- 22 26 48 53.4 77.6 -2.9 -78.5 410 555 13 38 46 13 46 15 J0123+3044 22 27 18 52.5 79.7 -2.9 -76.4 20 555 13 46 15 13 47 30 =0120+304 22 28 33 52.8 79.8 -2.9 -76.5 75 560 13 46 16 13 47 30 4C31.04 22 28 33 53.8 77.7 -2.9 -78.6 -10 560 13 47 40 13 54 30 --- 22 35 34 55.3 78.2 -2.8 -79.2 410 586 13 47 31 13 55 00 J0123+3044 22 36 04 54.4 80.4 -2.8 -77.0 20 586 13 55 00 13 56 15 =0120+304 22 37 19 54.6 80.5 -2.8 -77.1 75 591 13 55 01 13 56 30 4C31.04 22 37 34 55.7 78.3 -2.7 -79.3 5 591 13 56 30 14 03 00 --- 22 44 05 57.0 78.8 -2.6 -79.8 390 616 13 56 31 14 03 15 J0123+3044 22 44 20 56.1 81.1 -2.7 -77.5 5 616 14 03 15 14 04 30 =0120+304 22 45 36 56.3 81.2 -2.6 -77.5 75 621 14 03 16 14 04 45 4C31.04 22 45 51 57.4 78.9 -2.6 -80.0 5 621 14 04 45 14 11 15 --- 22 52 22 58.8 79.3 -2.5 -80.5 390 646 14 04 46 14 11 30 J0123+3044 22 52 37 57.8 81.8 -2.5 -77.9 5 646 14 11 30 14 12 45 =0120+304 22 53 52 58.1 81.9 -2.5 -78.0 75 651 14 11 31 14 13 00 4C31.04 22 54 07 59.1 79.4 -2.4 -80.6 5 651 14 13 00 14 19 30 --- 23 00 38 60.5 79.9 -2.3 -81.1 390 676 14 13 01 Schedule for VLBA_KP (Code Kp ) 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 00 53 59.6 82.5 -2.4 -78.4 5 676 14 19 45 14 21 00 =0120+304 23 02 08 59.8 82.6 -2.4 -78.5 75 681 14 19 46 14 21 15 4C31.04 23 02 23 60.9 80.0 -2.3 -81.2 5 681 14 21 15 14 27 45 --- 23 08 55 62.2 80.4 -2.2 -81.7 390 706 14 21 16 14 28 00 J0123+3044 23 09 10 61.3 83.2 -2.2 -78.9 5 706 14 28 00 14 29 15 =0120+304 23 10 25 61.6 83.3 -2.2 -78.9 75 711 14 28 01 14 29 30 4C31.04 23 10 40 62.6 80.5 -2.2 -81.8 5 711 14 29 30 14 36 00 --- 23 17 11 63.9 81.0 -2.1 -82.3 390 736 14 29 31 14 36 15 J0123+3044 23 17 26 63.0 83.9 -2.1 -79.3 5 736 14 36 15 14 37 30 =0120+304 23 18 41 63.3 84.0 -2.1 -79.3 75 741 14 36 16 14 37 45 4C31.04 23 18 56 64.3 81.1 -2.0 -82.5 5 741 14 37 45 14 44 15 --- 23 25 27 65.7 81.5 -1.9 -83.0 390 766 14 37 46 14 44 30 J0123+3044 23 25 42 64.8 84.7 -2.0 -79.7 5 766 14 44 30 14 45 45 =0120+304 23 26 57 65.1 84.8 -2.0 -79.7 75 771 14 44 31 14 46 00 4C31.04 23 27 13 66.1 81.6 -1.9 -83.1 5 771 14 46 00 14 52 30 --- 23 33 44 67.4 82.0 -1.8 -83.6 390 796 14 46 01 14 52 45 J0123+3044 23 33 59 66.5 85.4 -1.8 -80.0 5 796 14 52 45 14 54 00 =0120+304 23 35 14 66.8 85.5 -1.8 -80.1 75 801 14 52 46 14 54 15 4C31.04 23 35 29 67.8 82.1 -1.8 -83.7 5 801 14 54 15 15 00 45 --- 23 42 00 69.2 82.5 -1.6 -84.2 390 826 14 54 16 15 01 00 J0123+3044 23 42 15 68.3 86.2 -1.7 -80.4 4 826 15 01 00 15 02 15 =0120+304 23 43 30 68.6 86.3 -1.7 -80.4 75 831 15 01 01 15 02 30 4C31.04 23 43 45 69.5 82.6 -1.6 -84.4 4 831 15 02 30 15 09 00 --- 23 50 16 70.9 83.0 -1.5 -84.9 390 856 15 02 31 15 09 15 J0123+3044 23 50 31 70.0 87.0 -1.6 -80.7 4 856 15 09 15 15 10 30 =0120+304 23 51 47 70.3 87.2 -1.5 -80.7 75 861 15 09 16 15 10 45 4C31.04 23 52 02 71.3 83.1 -1.5 -85.0 4 861 15 10 45 15 17 15 --- 23 58 33 72.6 83.5 -1.4 -85.5 390 886 15 10 46 15 17 30 J0123+3044 23 58 48 71.8 87.9 -1.4 -80.9 4 886 15 17 30 15 18 45 =0120+304 00 00 03 72.1 88.0 -1.4 -80.9 75 891 15 17 31 Schedule for VLBA_KP (Code Kp ) 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 01 33 49.5 61.7 -3.3 -87.1 36 891 15 20 15 15 25 15 --- 00 06 34 50.4 61.8 -3.2 -87.9 300 910 15 20 16 15 26 45 J0123+3044 00 08 04 73.8 88.9 -1.3 -81.1 35 910 15 26 45 15 28 00 =0120+304 00 09 19 74.0 89.1 -1.2 -81.1 75 915 15 26 46 15 28 15 4C31.04 00 09 34 75.0 84.0 -1.2 -86.5 3 915 15 28 15 15 34 45 --- 00 16 06 76.3 84.4 -1.1 -87.0 390 940 15 28 16 15 35 00 J0123+3044 00 16 21 75.5 90.0 -1.1 -81.1 3 940 15 35 00 15 36 15 =0120+304 00 17 36 75.8 90.1 -1.1 -81.1 75 945 15 35 01 15 36 30 4C31.04 00 17 51 76.7 84.4 -1.0 -87.2 3 945 15 36 30 15 43 00 --- 00 24 22 78.1 84.7 -0.9 -87.8 390 970 15 36 31 15 43 15 J0123+3044 00 24 37 77.3 91.1 -1.0 -81.1 2 970 15 43 15 15 44 30 =0120+304 00 25 52 77.5 91.3 -1.0 -81.0 75 975 15 43 16 15 44 45 4C31.04 00 26 07 78.5 84.8 -0.9 -87.9 2 975 15 44 45 15 51 15 --- 00 32 38 79.8 85.0 -0.8 -88.6 390 1000 15 44 46 15 51 30 J0123+3044 00 32 53 79.0 92.5 -0.9 -80.8 2 1000 15 51 30 15 52 45 =0120+304 00 34 08 79.3 92.7 -0.8 -80.7 75 1005 15 51 31 15 53 00 4C31.04 00 34 24 80.2 85.1 -0.8 -88.8 1 1005 15 53 00 15 59 30 --- 00 40 55 81.6 85.2 -0.7 -89.5 390 1030 15 53 01 15 59 45 J0123+3044 00 41 10 80.8 94.2 -0.7 -80.2 1 1030 15 59 45 16 01 00 =0120+304 00 42 25 81.0 94.5 -0.7 -80.1 75 1034 15 59 46 16 01 15 4C31.04 00 42 40 82.0 85.2 -0.6 -89.8 0 1034 16 01 15 16 07 45 --- 00 49 11 83.3 85.2 -0.5 -90.7 390 1060 16 01 16 16 08 00 J0123+3044 00 49 26 82.5 96.4 -0.6 -79.1 -1 1060 16 08 01 16 09 15 =0120+304 00 50 41 82.8 96.8 -0.6 -78.9 74 1064 16 08 01 16 09 30 4C31.04 00 50 56 83.7 85.1 -0.5 -90.9 -1 1064 16 09 31 16 16 00 --- 00 57 27 85.1 84.7 -0.4 -92.2 389 1089 16 09 31 16 16 15 J0123+3044 00 57 42 84.3 99.6 -0.4 -77.0 -4 1089 16 16 19 16 17 30 =0120+304 00 58 58 84.5 100.2 -0.4 -76.5 71 1094 16 16 16 16 17 45 4C31.04 00 59 13 85.5 84.5 -0.4 -92.6 -4 1094 16 17 49 16 24 15 --- 01 05 44 86.8 83.2 -0.2 -94.8 386 1119 16 17 46 Schedule for VLBA_KP (Code Kp ) 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 05 59 86.0 105.0 -0.3 -72.6 -9 1119 16 24 39 16 25 45 =0120+304 01 07 14 86.2 106.3 -0.3 -71.5 66 1123 16 24 31 16 26 00 4C31.04 01 07 29 87.2 82.6 -0.2 -95.7 -10 1123 16 26 10 16 32 30 --- 01 14 00 88.6 76.7 -0.1 -102.4 380 1148 16 26 01 16 32 45 J0123+3044 01 14 15 87.6 117.5 -0.2 -61.2 -24 1148 16 33 09 16 34 00 =0120+304 01 15 30 87.9 121.0 -0.1 -57.9 51 1151 16 32 46 16 34 15 4C31.04 01 15 45 88.9 72.4 -0.1 -106.9 -30 1151 16 34 45 16 40 45 --- 01 22 16 89.5 -47.1 0.0 132.6 360 1174 16 34 16 16 42 30 4C31.04 01 24 02 89.2 -65.7 0.1 113.8 94 1174 16 42 30 16 49 00 --- 01 30 33 87.9 -80.7 0.2 98.0 390 1199 16 42 31 16 50 45 4C31.04 01 32 18 87.5 -81.8 0.2 96.6 99 1199 16 50 45 16 57 15 --- 01 38 49 86.1 -84.0 0.3 93.5 390 1224 16 50 46 16 57 30 J0123+3044 01 39 04 86.6 251.6 0.2 W 69.6 -245 1224 17 01 35 16 58 45 =0120+304 01 40 19 86.4 253.1 0.3 W 71.0 0 1213 16 57 31 16 59 00 4C31.04 01 40 34 85.8 275.7 0.3 93.0 -10 1213 16 59 10 17 05 30 --- 01 47 05 84.4 275.0 0.4 91.5 380 1238 16 59 01 17 05 45 J0123+3044 01 47 20 84.9 258.8 0.4 75.7 -5 1238 17 05 50 17 07 00 =0120+304 01 48 36 84.7 259.5 0.4 76.3 70 1242 17 05 46 17 07 15 4C31.04 01 48 51 84.0 274.9 0.5 91.2 -4 1242 17 07 19 17 13 45 --- 01 55 22 82.6 274.8 0.6 90.2 386 1267 17 07 16 17 14 00 J0123+3044 01 55 37 83.2 262.6 0.5 78.5 -2 1267 17 14 02 17 15 15 =0120+304 01 56 52 82.9 263.0 0.5 78.7 73 1272 17 14 01 17 15 30 4C31.04 01 57 07 82.3 274.8 0.6 89.9 -2 1272 17 15 32 17 22 00 --- 02 03 38 80.9 274.9 0.7 89.1 388 1297 17 15 31 17 22 15 J0123+3044 02 03 53 81.4 265.1 0.7 79.9 0 1297 17 22 15 17 23 30 =0120+304 02 05 08 81.2 265.4 0.7 80.0 75 1302 17 22 16 17 23 45 4C31.04 02 05 23 80.5 274.9 0.7 89.0 0 1302 17 23 45 17 30 15 --- 02 11 54 79.1 275.1 0.9 88.3 390 1327 17 23 46 17 30 30 J0123+3044 02 12 10 79.7 266.9 0.8 80.6 1 1327 17 30 30 17 31 45 =0120+304 02 13 25 79.4 267.1 0.8 80.7 75 1332 17 30 31 Schedule for VLBA_KP (Code Kp ) 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 32 00 4C31.04 02 13 40 78.8 275.2 0.9 88.1 1 1332 17 32 00 17 38 30 --- 02 20 11 77.4 275.4 1.0 87.5 390 1357 17 32 01 17 38 45 J0123+3044 02 20 26 77.9 268.4 0.9 81.0 2 1357 17 38 45 17 40 00 =0120+304 02 21 41 77.7 268.6 1.0 81.0 75 1362 17 38 46 17 40 15 4C31.04 02 21 56 77.0 275.5 1.0 87.3 2 1362 17 40 15 17 46 45 --- 02 28 27 75.7 275.8 1.1 86.7 390 1387 17 40 16 17 47 00 J0123+3044 02 28 42 76.2 269.6 1.1 81.1 3 1387 17 47 00 17 48 15 =0120+304 02 29 57 75.9 269.8 1.1 81.1 75 1392 17 47 01 17 48 30 4C31.04 02 30 12 75.3 275.9 1.2 86.6 3 1392 17 48 30 17 55 00 --- 02 36 44 73.9 276.2 1.3 86.0 390 1417 17 48 31 17 55 15 J0123+3044 02 36 59 74.4 270.7 1.2 81.1 3 1417 17 55 15 17 56 30 =0120+304 02 38 14 74.2 270.8 1.2 81.1 75 1422 17 55 16 17 56 45 4C31.04 02 38 29 73.5 276.3 1.3 85.9 3 1422 17 56 45 18 03 15 --- 02 45 00 72.2 276.7 1.4 85.4 390 1447 17 56 46 18 03 30 J0123+3044 02 45 15 72.7 271.6 1.4 81.0 3 1447 18 03 30 18 04 45 =0120+304 02 46 30 72.4 271.8 1.4 81.0 75 1451 18 03 31 18 05 00 4C31.04 02 46 45 71.8 276.8 1.4 85.2 4 1451 18 05 00 18 11 30 --- 02 53 16 70.4 277.1 1.5 84.7 390 1477 18 05 01 18 11 45 J0123+3044 02 53 31 70.9 272.5 1.5 80.8 4 1477 18 11 45 18 13 00 =0120+304 02 54 47 70.6 272.7 1.5 80.8 75 1481 18 11 46 18 13 15 4C31.04 02 55 02 70.1 277.2 1.6 84.6 4 1481 18 13 15 18 19 45 --- 03 01 33 68.7 277.6 1.7 84.1 390 1507 18 13 16 18 20 00 J0123+3044 03 01 48 69.2 273.4 1.6 80.5 4 1507 18 20 00 18 21 15 =0120+304 03 03 03 68.9 273.5 1.6 80.5 75 1511 18 20 01 18 21 30 4C31.04 03 03 18 68.3 277.7 1.7 83.9 4 1511 18 21 30 18 28 00 --- 03 09 49 66.9 278.1 1.8 83.4 390 1536 18 21 31 18 28 15 J0123+3044 03 10 04 67.4 274.2 1.8 80.2 4 1536 18 28 15 18 29 30 =0120+304 03 11 19 67.1 274.3 1.8 80.2 75 1541 18 28 16 18 29 45 4C31.04 03 11 34 66.6 278.2 1.8 83.3 4 1541 18 29 45 18 36 15 --- 03 18 05 65.2 278.7 2.0 82.8 390 1566 18 29 46 Schedule for VLBA_KP (Code Kp ) 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 36 30 J0123+3044 03 18 20 65.7 275.0 1.9 79.9 4 1566 18 36 30 18 37 45 =0120+304 03 19 36 65.4 275.1 1.9 79.8 75 1571 18 36 31 18 38 00 4C31.04 03 19 51 64.8 278.8 2.0 82.7 4 1571 18 38 00 18 44 30 --- 03 26 22 63.5 279.2 2.1 82.2 390 1596 18 38 01 18 44 45 J0123+3044 03 26 37 63.9 275.7 2.0 79.5 5 1596 18 44 45 18 46 00 =0120+304 03 27 52 63.7 275.8 2.1 79.4 75 1601 18 44 46 18 46 15 4C31.04 03 28 07 63.1 279.3 2.1 82.0 5 1601 18 46 15 18 52 45 --- 03 34 38 61.7 279.7 2.2 81.5 390 1626 18 46 16 18 53 00 J0123+3044 03 34 53 62.2 276.4 2.2 79.1 5 1626 18 53 00 18 54 15 =0120+304 03 36 08 61.9 276.6 2.2 79.0 75 1631 18 53 01 18 54 30 4C31.04 03 36 23 61.4 279.8 2.3 81.4 5 1631 18 54 30 19 01 00 --- 03 42 54 60.0 280.3 2.4 80.9 390 1656 18 54 31 19 01 15 J0123+3044 03 43 09 60.4 277.2 2.3 78.6 5 1656 19 01 15 19 02 30 =0120+304 03 44 25 60.2 277.3 2.3 78.6 75 1661 19 01 16 19 02 45 4C31.04 03 44 40 59.6 280.4 2.4 80.8 5 1661 19 02 45 19 09 15 --- 03 51 11 58.3 280.8 2.5 80.3 390 1686 19 02 46 19 09 30 J0123+3044 03 51 26 58.7 277.9 2.5 78.2 5 1686 19 09 30 19 10 45 =0120+304 03 52 41 58.4 278.0 2.5 78.1 75 1691 19 09 31 19 11 00 4C31.04 03 52 56 57.9 280.9 2.5 80.2 5 1691 19 11 00 19 17 30 --- 03 59 27 56.6 281.4 2.6 79.7 390 1716 19 11 01 19 17 45 J0123+3044 03 59 42 57.0 278.6 2.6 77.7 5 1716 19 17 45 19 19 00 =0120+304 04 00 57 56.7 278.7 2.6 77.6 75 1721 19 17 46 19 19 15 4C31.04 04 01 12 56.2 281.5 2.7 79.5 5 1721 19 19 15 19 25 45 --- 04 07 43 54.8 282.0 2.8 79.0 390 1746 19 19 16 19 26 00 J0123+3044 04 07 59 55.2 279.3 2.7 77.2 5 1746 19 26 00 19 27 15 =0120+304 04 09 14 55.0 279.4 2.8 77.1 75 1751 19 26 01 19 27 30 4C31.04 04 09 29 54.5 282.1 2.8 78.9 5 1751 19 27 30 19 34 00 --- 04 16 00 53.1 282.5 2.9 78.4 390 1776 19 27 31 19 34 15 J0123+3044 04 16 15 53.5 279.9 2.9 76.7 5 1776 19 34 15 19 35 30 =0120+304 04 17 30 53.2 280.0 2.9 76.6 75 1781 19 34 16 Schedule for VLBA_KP (Code Kp ) 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 37 00 3C84 04 19 00 75.0 313.8 1.0 125.1 37 1781 19 37 00 19 42 00 --- 04 24 01 74.2 311.9 1.0 122.4 300 1800 19 37 01 19 43 30 J0123+3044 04 25 31 51.6 280.7 3.0 76.1 36 1800 19 43 30 19 44 45 =0120+304 04 26 47 51.3 280.8 3.0 76.1 75 1805 19 43 31 19 45 00 4C31.04 04 27 02 50.9 283.3 3.1 77.5 5 1805 19 45 00 19 51 30 --- 04 33 33 49.5 283.8 3.2 77.0 390 1830 19 45 01 19 51 45 J0123+3044 04 33 48 49.8 281.4 3.2 75.6 5 1830 19 51 45 19 53 00 =0120+304 04 35 03 49.6 281.5 3.2 75.5 75 1835 19 51 46 19 53 15 4C31.04 04 35 18 49.1 283.9 3.2 76.9 5 1835 19 53 15 19 59 45 --- 04 41 49 47.8 284.4 3.4 76.4 390 1860 19 53 16 20 00 00 J0123+3044 04 42 04 48.1 282.1 3.3 75.1 5 1860 20 00 00 20 01 15 =0120+304 04 43 19 47.9 282.2 3.3 75.0 75 1865 20 00 01 20 01 30 4C31.04 04 43 34 47.4 284.5 3.4 76.3 5 1865 20 01 30 20 08 00 --- 04 50 05 46.1 285.0 3.5 75.7 390 1890 20 01 31 20 08 15 J0123+3044 04 50 20 46.4 282.8 3.4 74.5 6 1890 20 08 15 20 09 30 =0120+304 04 51 36 46.1 282.9 3.5 74.4 75 1895 20 08 16 20 09 45 4C31.04 04 51 51 45.8 285.2 3.5 75.6 6 1895 20 09 45 20 16 15 --- 04 58 22 44.4 285.7 3.6 75.1 390 1920 20 09 46 20 16 30 J0123+3044 04 58 37 44.7 283.4 3.6 73.9 6 1920 20 16 30 20 17 45 =0120+304 04 59 52 44.4 283.6 3.6 73.9 75 1925 20 16 31 20 18 00 4C31.04 05 00 07 44.1 285.8 3.7 74.9 6 1925 20 18 00 20 24 30 --- 05 06 38 42.7 286.3 3.8 74.4 390 1950 20 18 01 20 24 45 J0123+3044 05 06 53 43.0 284.1 3.7 73.4 6 1950 20 24 45 20 26 00 =0120+304 05 08 08 42.7 284.2 3.7 73.3 75 1955 20 24 46 20 26 15 4C31.04 05 08 23 42.4 286.4 3.8 74.3 6 1955 20 26 15 20 32 45 --- 05 14 54 41.1 286.9 3.9 73.7 390 1980 20 26 16 20 33 00 J0123+3044 05 15 10 41.3 284.8 3.9 72.8 6 1980 20 33 00 20 34 15 =0120+304 05 16 25 41.0 284.9 3.9 72.7 75 1985 20 33 01 20 34 30 4C31.04 05 16 40 40.7 287.1 3.9 73.6 6 1985 20 34 30 20 41 00 --- 05 23 11 39.4 287.6 4.0 73.1 390 2010 20 34 31 Schedule for VLBA_KP (Code Kp ) 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 41 15 J0123+3044 05 23 26 39.6 285.5 4.0 72.2 6 2010 20 41 15 20 42 30 =0120+304 05 24 41 39.3 285.6 4.0 72.1 75 2015 20 41 16 20 42 45 4C31.04 05 24 56 39.0 287.7 4.1 72.9 6 2015 20 42 45 20 49 15 --- 05 31 27 37.7 288.3 4.2 72.4 390 2040 20 42 46 20 49 30 J0123+3044 05 31 42 37.9 286.3 4.1 71.6 6 2040 20 49 30 20 50 45 =0120+304 05 32 57 37.7 286.4 4.1 71.5 75 2045 20 49 31 20 51 00 4C31.04 05 33 12 37.4 288.4 4.2 72.2 6 2045 20 51 00 20 57 30 --- 05 39 44 36.0 288.9 4.3 71.7 390 2070 20 51 01 20 57 45 J0123+3044 05 39 59 36.2 287.0 4.3 70.9 6 2070 20 57 45 21 00 00 =0120+304 05 42 14 35.8 287.2 4.3 70.7 135 2078 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: 6 Station: VLBA_KP 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