COVER INFORMATION Station: DEFFORD (Code De ) 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 DEFFORD (Code De ) 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 Next BBC frequencies: 956.25 956.25 Next scan bandwidths: 64.00 64.00 03 30 00 J0123+3044 19 27 14 24.3 70.4 -5.9 -42.4 0 0 03 30 00 03 31 15 =0120+304 19 28 29 24.5 70.6 -5.9 -42.4 75 5 03 30 01 03 31 15 4C31.04 19 28 29 26.1 70.1 -5.9 -43.1 -22 5 No stop 03 38 15 --- 19 35 30 27.1 71.3 -5.8 -43.5 398 32 03 31 16 03 38 45 J0123+3044 19 36 00 25.6 71.9 -5.8 -42.9 9 32 03 38 45 03 40 00 =0120+304 19 37 15 25.8 72.2 -5.8 -42.9 75 37 03 38 46 03 40 00 4C31.04 19 37 15 27.3 71.7 -5.7 -43.6 -22 37 No stop 03 47 00 --- 19 44 17 28.4 72.9 -5.6 -44.0 398 64 03 40 01 03 47 30 J0123+3044 19 44 47 26.9 73.5 -5.7 -43.3 9 64 03 47 30 03 48 45 =0120+304 19 46 02 27.1 73.7 -5.6 -43.4 75 69 03 47 31 03 48 45 4C31.04 19 46 02 28.6 73.2 -5.6 -44.1 -22 69 No stop 03 55 45 --- 19 53 03 29.6 74.4 -5.5 -44.4 398 96 03 48 46 03 56 15 J0123+3044 19 53 33 28.2 75.0 -5.5 -43.7 9 96 03 56 15 03 57 30 =0120+304 19 54 48 28.4 75.2 -5.5 -43.8 75 100 03 56 16 03 57 30 4C31.04 19 54 48 29.9 74.7 -5.4 -44.5 -22 100 No stop 04 04 30 --- 20 01 49 30.9 75.9 -5.3 -44.8 398 128 03 57 31 04 05 00 J0123+3044 20 02 20 29.5 76.6 -5.4 -44.1 9 128 04 05 00 04 06 15 =0120+304 20 03 35 29.7 76.8 -5.3 -44.1 75 132 04 05 01 04 06 15 4C31.04 20 03 35 31.2 76.2 -5.3 -44.9 -22 132 No stop 04 13 15 --- 20 10 36 32.3 77.5 -5.2 -45.2 398 159 04 06 16 04 13 45 J0123+3044 20 11 06 30.8 78.1 -5.2 -44.4 9 159 04 13 45 04 15 00 =0120+304 20 12 21 31.0 78.3 -5.2 -44.5 75 164 04 13 46 04 15 00 4C31.04 20 12 21 32.5 77.8 -5.1 -45.2 -22 164 No stop 04 22 00 --- 20 19 22 33.6 79.0 -5.0 -45.5 398 191 04 15 01 04 22 30 J0123+3044 20 19 52 32.1 79.7 -5.1 -44.7 9 191 04 22 30 04 23 45 =0120+304 20 21 08 32.3 79.9 -5.0 -44.8 75 196 04 22 31 04 23 45 4C31.04 20 21 08 33.8 79.3 -5.0 -45.6 -22 196 No stop 04 30 45 --- 20 28 09 34.9 80.6 -4.9 -45.8 398 223 04 23 46 Schedule for DEFFORD (Code De ) 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 --- 04 31 15 J0123+3044 20 28 39 33.4 81.3 -4.9 -45.0 9 223 04 31 15 04 32 30 =0120+304 20 29 54 33.6 81.5 -4.9 -45.0 75 228 04 31 16 04 32 30 4C31.04 20 29 54 35.2 80.9 -4.8 -45.8 -22 228 No stop 04 39 30 --- 20 36 55 36.2 82.2 -4.7 -46.0 398 255 04 32 31 04 40 00 J0123+3044 20 37 25 34.8 82.9 -4.8 -45.2 9 255 04 40 00 04 41 15 =0120+304 20 38 40 35.0 83.1 -4.8 -45.3 75 260 04 40 01 04 41 15 4C31.04 20 38 40 36.5 82.5 -4.7 -46.1 -22 260 No stop 04 48 15 --- 20 45 42 37.6 83.8 -4.6 -46.2 398 287 04 41 16 04 48 45 J0123+3044 20 46 12 36.1 84.5 -4.6 -45.4 9 287 04 48 45 04 50 00 =0120+304 20 47 27 36.3 84.7 -4.6 -45.4 75 292 04 48 46 04 50 00 4C31.04 20 47 27 37.8 84.1 -4.6 -46.3 -22 292 No stop 04 57 00 --- 20 54 28 38.9 85.4 -4.4 -46.4 398 319 04 50 01 04 57 30 J0123+3044 20 54 58 37.5 86.2 -4.5 -45.5 9 319 04 57 30 04 58 45 =0120+304 20 56 13 37.6 86.4 -4.5 -45.6 75 324 04 57 31 05 00 45 3C84 20 58 14 28.6 57.9 -6.4 -44.1 12 324 05 00 45 05 05 45 --- 21 03 15 29.2 58.7 -6.3 -44.6 300 343 05 00 46 05 07 45 J0123+3044 21 05 15 39.0 88.1 -4.3 -45.6 9 343 05 07 45 05 09 00 =0120+304 21 06 30 39.2 88.4 -4.3 -45.7 75 348 05 07 46 05 09 00 4C31.04 21 06 30 40.8 87.7 -4.2 -46.5 -22 348 No stop 05 16 00 --- 21 13 31 41.8 89.0 -4.1 -46.6 398 375 05 09 01 05 16 30 J0123+3044 21 14 01 40.4 89.8 -4.2 -45.7 9 375 05 16 30 05 17 45 =0120+304 21 15 16 40.6 90.1 -4.1 -45.7 75 380 05 16 31 05 17 45 4C31.04 21 15 16 42.1 89.4 -4.1 -46.6 -22 380 No stop 05 24 45 --- 21 22 18 43.2 90.8 -4.0 -46.6 398 407 05 17 46 05 25 15 J0123+3044 21 22 48 41.7 91.6 -4.0 -45.7 9 407 05 25 15 05 26 30 =0120+304 21 24 03 41.9 91.8 -4.0 -45.6 75 412 05 25 16 05 26 30 4C31.04 21 24 03 43.5 91.1 -3.9 -46.6 -22 412 No stop 05 33 30 --- 21 31 04 44.5 92.5 -3.8 -46.5 398 439 05 26 31 05 34 00 J0123+3044 21 31 34 43.1 93.4 -3.9 -45.6 9 439 05 34 00 05 35 15 =0120+304 21 32 49 43.3 93.6 -3.9 -45.6 75 443 05 34 01 Schedule for DEFFORD (Code De ) 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 --- 05 35 15 4C31.04 21 32 49 44.8 92.9 -3.8 -46.5 -22 443 No stop 05 42 15 --- 21 39 50 45.9 94.3 -3.7 -46.4 398 471 05 35 16 05 42 45 J0123+3044 21 40 21 44.4 95.2 -3.7 -45.4 9 471 05 42 45 05 44 00 =0120+304 21 41 36 44.6 95.5 -3.7 -45.4 75 475 05 42 46 05 44 00 4C31.04 21 41 36 46.1 94.7 -3.7 -46.4 -22 475 No stop 05 51 00 --- 21 48 37 47.2 96.2 -3.5 -46.2 398 502 05 44 01 05 51 30 J0123+3044 21 49 07 45.8 97.1 -3.6 -45.2 9 502 05 51 30 05 52 45 =0120+304 21 50 22 45.9 97.3 -3.6 -45.2 75 507 05 51 31 05 52 45 4C31.04 21 50 22 47.5 96.6 -3.5 -46.2 -22 507 No stop 05 59 45 --- 21 57 23 48.6 98.1 -3.4 -46.0 398 534 05 52 46 06 00 15 J0123+3044 21 57 53 47.1 99.0 -3.4 -45.0 9 534 06 00 15 06 01 30 =0120+304 21 59 09 47.3 99.3 -3.4 -44.9 75 539 06 00 16 06 01 30 4C31.04 21 59 09 48.8 98.5 -3.4 -45.9 -22 539 No stop 06 08 30 --- 22 06 10 49.9 100.1 -3.2 -45.7 398 566 06 01 31 06 09 00 J0123+3044 22 06 40 48.4 101.0 -3.3 -44.6 9 566 06 09 00 06 10 15 =0120+304 22 07 55 48.6 101.3 -3.3 -44.6 75 571 06 09 01 06 10 15 4C31.04 22 07 55 50.1 100.5 -3.2 -45.6 -22 571 No stop 06 17 15 --- 22 14 56 51.2 102.1 -3.1 -45.3 398 598 06 10 16 06 17 45 J0123+3044 22 15 26 49.7 103.0 -3.1 -44.2 9 598 06 17 45 06 19 00 =0120+304 22 16 42 49.9 103.3 -3.1 -44.1 75 603 06 17 46 06 19 00 4C31.04 22 16 42 51.5 102.6 -3.1 -45.2 -22 603 No stop 06 26 00 --- 22 23 43 52.5 104.3 -2.9 -44.8 398 630 06 19 01 06 26 30 J0123+3044 22 24 13 51.0 105.2 -3.0 -43.7 9 630 06 26 30 06 27 45 =0120+304 22 25 28 51.2 105.5 -3.0 -43.6 75 635 06 26 31 06 27 45 4C31.04 22 25 28 52.8 104.7 -2.9 -44.6 -22 635 No stop 06 34 45 --- 22 32 29 53.8 106.5 -2.8 -44.2 398 662 06 27 46 06 35 15 J0123+3044 22 32 59 52.3 107.4 -2.9 -43.1 9 662 06 35 15 06 36 30 =0120+304 22 34 14 52.5 107.7 -2.8 -43.0 75 667 06 35 16 06 36 30 4C31.04 22 34 14 54.1 106.9 -2.8 -44.0 -22 667 No stop 06 43 30 --- 22 41 16 55.1 108.8 -2.7 -43.5 398 694 06 36 31 Schedule for DEFFORD (Code De ) 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 --- 06 44 00 J0123+3044 22 41 46 53.6 109.7 -2.7 -42.3 9 694 06 44 00 06 45 15 =0120+304 22 43 01 53.8 110.0 -2.7 -42.2 75 699 06 44 01 06 45 15 4C31.04 22 43 01 55.4 109.3 -2.6 -43.3 -22 699 No stop 06 52 15 --- 22 50 02 56.4 111.2 -2.5 -42.6 398 726 06 45 16 06 52 45 J0123+3044 22 50 32 54.9 112.1 -2.6 -41.5 9 726 06 52 45 06 54 00 =0120+304 22 51 47 55.0 112.4 -2.5 -41.4 75 730 06 52 46 06 54 00 4C31.04 22 51 47 56.6 111.7 -2.5 -42.5 -22 730 No stop 07 01 00 --- 22 58 48 57.6 113.7 -2.4 -41.7 398 757 06 54 01 07 01 30 J0123+3044 22 59 19 56.1 114.6 -2.4 -40.6 8 757 07 01 30 07 02 45 =0120+304 23 00 34 56.3 115.0 -2.4 -40.4 75 762 07 01 31 07 02 45 4C31.04 23 00 34 57.9 114.2 -2.3 -41.5 -22 762 No stop 07 09 45 --- 23 07 35 58.8 116.4 -2.2 -40.6 398 789 07 02 46 07 10 15 J0123+3044 23 08 05 57.3 117.2 -2.3 -39.5 8 789 07 10 15 07 11 30 =0120+304 23 09 20 57.5 117.6 -2.2 -39.3 75 794 07 10 16 07 11 30 4C31.04 23 09 20 59.1 116.9 -2.2 -40.4 -22 794 No stop 07 18 30 --- 23 16 21 60.0 119.2 -2.1 -39.4 398 821 07 11 31 07 19 00 J0123+3044 23 16 51 58.5 120.0 -2.1 -38.3 8 821 07 19 00 07 20 15 =0120+304 23 18 07 58.7 120.4 -2.1 -38.1 75 826 07 19 01 07 20 15 4C31.04 23 18 07 60.3 119.7 -2.0 -39.1 -22 826 No stop 07 27 15 --- 23 25 08 61.2 122.1 -1.9 -38.0 398 853 07 20 16 07 27 45 J0123+3044 23 25 38 59.7 122.9 -2.0 -36.9 8 853 07 27 45 07 29 00 =0120+304 23 26 53 59.8 123.3 -2.0 -36.7 75 858 07 27 46 07 29 00 4C31.04 23 26 53 61.4 122.7 -1.9 -37.7 -22 858 No stop 07 36 00 --- 23 33 54 62.3 125.2 -1.8 -36.4 398 885 07 29 01 07 36 30 J0123+3044 23 34 24 60.8 125.9 -1.8 -35.4 8 885 07 36 30 07 37 45 =0120+304 23 35 39 60.9 126.4 -1.8 -35.2 75 890 07 36 31 07 37 45 4C31.04 23 35 39 62.5 125.9 -1.7 -36.1 -22 890 No stop 07 44 45 --- 23 42 41 63.4 128.5 -1.6 -34.6 398 917 07 37 46 07 45 15 J0123+3044 23 43 11 61.8 129.2 -1.7 -33.7 8 917 07 45 15 07 46 30 =0120+304 23 44 26 62.0 129.6 -1.7 -33.4 75 922 07 45 16 Schedule for DEFFORD (Code De ) 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 --- 07 46 30 4C31.04 23 44 26 63.6 129.2 -1.6 -34.3 -22 922 No stop 07 53 30 --- 23 51 27 64.4 132.0 -1.5 -32.7 398 949 07 46 31 07 54 00 J0123+3044 23 51 57 62.9 132.6 -1.5 -31.8 8 949 07 54 00 07 55 15 =0120+304 23 53 12 63.0 133.1 -1.5 -31.5 75 954 07 54 01 07 55 15 4C31.04 23 53 12 64.6 132.8 -1.5 -32.2 -22 954 No stop 08 02 15 --- 00 00 13 65.4 135.8 -1.3 -30.5 398 981 07 55 16 08 02 45 J0123+3044 00 00 44 63.8 136.2 -1.4 -29.7 8 981 08 02 45 08 04 00 =0120+304 00 01 59 63.9 136.7 -1.4 -29.4 75 985 08 02 46 08 04 00 4C31.04 00 01 59 65.6 136.5 -1.3 -30.0 -22 985 No stop 08 11 00 --- 00 09 00 66.3 139.7 -1.2 -28.0 398 1013 08 04 01 08 11 30 J0123+3044 00 09 30 64.7 140.0 -1.2 -27.4 8 1013 08 11 30 08 12 45 =0120+304 00 10 45 64.8 140.6 -1.2 -27.0 75 1017 08 11 31 08 12 45 4C31.04 00 10 45 66.5 140.5 -1.2 -27.5 -22 1017 No stop 08 19 45 --- 00 17 46 67.1 143.9 -1.0 -25.3 398 1044 08 12 46 08 20 15 J0123+3044 00 18 16 65.5 144.0 -1.1 -24.9 8 1044 08 20 15 08 21 30 =0120+304 00 19 32 65.7 144.6 -1.1 -24.5 75 1049 08 20 16 08 21 30 4C31.04 00 19 32 67.3 144.8 -1.0 -24.8 -22 1049 No stop 08 28 30 --- 00 26 33 67.9 148.3 -0.9 -22.4 398 1076 08 21 31 08 29 00 J0123+3044 00 27 03 66.3 148.3 -1.0 -22.1 8 1076 08 29 00 08 30 15 =0120+304 00 28 18 66.4 148.9 -0.9 -21.7 75 1081 08 29 01 08 30 15 4C31.04 00 28 18 68.0 149.3 -0.9 -21.8 -22 1081 No stop 08 37 15 --- 00 35 19 68.5 153.0 -0.8 -19.3 398 1108 08 30 16 08 37 45 J0123+3044 00 35 49 67.0 152.7 -0.8 -19.2 8 1108 08 37 45 08 39 00 =0120+304 00 37 05 67.0 153.4 -0.8 -18.7 75 1113 08 37 46 08 39 00 4C31.04 00 37 05 68.7 154.0 -0.7 -18.6 -22 1113 No stop 08 46 00 --- 00 44 06 69.1 157.9 -0.6 -15.9 398 1140 08 39 01 08 46 30 J0123+3044 00 44 36 67.5 157.3 -0.7 -16.0 8 1140 08 46 30 08 47 45 =0120+304 00 45 51 67.6 158.0 -0.6 -15.5 75 1145 08 46 31 08 47 45 4C31.04 00 45 51 69.2 158.9 -0.6 -15.2 -22 1145 No stop 08 54 45 --- 00 52 52 69.5 163.0 -0.5 -12.3 398 1172 08 47 46 Schedule for DEFFORD (Code De ) 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 --- 08 55 15 J0123+3044 00 53 22 68.0 162.2 -0.5 -12.7 8 1172 08 55 15 08 56 30 =0120+304 00 54 37 68.1 162.9 -0.5 -12.2 75 1177 08 55 16 08 56 30 4C31.04 00 54 37 69.6 164.0 -0.4 -11.5 -22 1177 No stop 09 03 30 --- 01 01 39 69.9 168.3 -0.3 -8.5 398 1204 08 56 31 09 04 00 J0123+3044 01 02 09 68.4 167.1 -0.4 -9.2 8 1204 09 04 00 09 05 15 =0120+304 01 03 24 68.4 167.9 -0.3 -8.7 75 1209 09 04 01 09 05 15 4C31.04 01 03 24 69.9 169.3 -0.3 -7.7 -22 1209 No stop 09 12 15 --- 01 10 25 70.1 173.6 -0.2 -4.6 398 1236 09 05 16 09 12 45 J0123+3044 01 10 55 68.6 172.2 -0.2 -5.5 9 1236 09 12 45 09 14 00 =0120+304 01 12 10 68.6 173.0 -0.2 -5.0 75 1241 09 12 46 09 14 00 4C31.04 01 12 10 70.1 174.7 -0.1 -3.8 -24 1241 No stop 09 21 00 --- 01 19 11 70.2 179.1 -0.0 -0.7 396 1268 09 14 01 09 21 30 J0123+3044 01 19 42 68.7 177.4 -0.1 -1.9 7 1268 09 21 30 09 22 45 =0120+304 01 20 57 68.7 178.1 -0.1 -1.3 75 1272 09 21 31 09 22 45 4C31.04 01 20 57 70.2 180.2 0.0 0.1 -26 1272 No stop 09 29 45 --- 01 27 58 70.1 184.6 0.1 3.3 394 1299 09 22 46 09 30 15 J0123+3044 01 28 28 68.7 182.6 0.1 1.9 5 1299 09 30 15 09 31 30 =0120+304 01 29 43 68.7 183.3 0.1 2.4 75 1304 09 30 16 09 31 30 4C31.04 01 29 43 70.1 185.7 0.2 4.1 -27 1304 No stop 09 38 30 --- 01 36 44 70.0 190.0 0.3 7.2 393 1331 09 31 31 09 39 00 J0123+3044 01 37 14 68.6 187.8 0.2 5.5 4 1331 09 39 00 09 40 15 =0120+304 01 38 30 68.6 188.5 0.2 6.1 75 1336 09 39 01 09 40 15 4C31.04 01 38 30 69.9 191.0 0.3 8.0 -29 1336 No stop 09 47 15 --- 01 45 31 69.7 195.3 0.4 11.0 391 1363 09 40 16 09 47 45 J0123+3044 01 46 01 68.4 192.8 0.4 9.2 3 1363 09 47 45 09 49 00 =0120+304 01 47 16 68.3 193.6 0.4 9.7 75 1368 09 47 46 09 49 00 4C31.04 01 47 16 69.6 196.3 0.4 11.8 -29 1368 No stop 09 56 00 --- 01 54 17 69.3 200.4 0.6 14.7 391 1395 09 49 01 09 56 30 J0123+3044 01 54 47 68.0 197.8 0.5 12.6 2 1395 09 56 30 09 57 45 =0120+304 01 56 02 67.9 198.5 0.5 13.1 75 1400 09 56 31 Schedule for DEFFORD (Code De ) 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 --- 09 57 45 4C31.04 01 56 02 69.2 201.4 0.6 15.4 -30 1400 No stop 10 04 45 --- 02 03 04 68.7 205.4 0.7 18.2 390 1427 09 57 46 10 05 15 J0123+3044 02 03 34 67.5 202.6 0.7 16.0 2 1427 10 05 15 10 06 30 =0120+304 02 04 49 67.5 203.3 0.7 16.5 75 1432 10 05 16 10 06 30 4C31.04 02 04 49 68.6 206.4 0.7 18.8 -31 1432 No stop 10 13 30 --- 02 11 50 68.1 210.1 0.9 21.4 389 1459 10 06 31 10 14 00 J0123+3044 02 12 20 67.0 207.3 0.8 19.1 1 1459 10 14 00 10 15 15 =0120+304 02 13 35 66.9 207.9 0.8 19.6 75 1464 10 14 01 10 15 15 4C31.04 02 13 35 68.0 211.1 0.9 22.0 -31 1464 No stop 10 22 15 --- 02 20 36 67.4 214.7 1.0 24.4 389 1491 10 15 16 10 22 45 J0123+3044 02 21 07 66.3 211.7 1.0 22.1 1 1491 10 22 45 10 24 00 =0120+304 02 22 22 66.2 212.4 1.0 22.5 75 1496 10 22 46 10 24 00 4C31.04 02 22 22 67.2 215.5 1.0 25.0 -31 1496 No stop 10 31 00 --- 02 29 23 66.6 218.9 1.1 27.2 389 1523 10 24 01 10 31 30 J0123+3044 02 29 53 65.5 216.0 1.1 24.8 1 1523 10 31 30 10 32 45 =0120+304 02 31 08 65.4 216.6 1.1 25.2 75 1527 10 31 31 10 32 45 4C31.04 02 31 08 66.4 219.8 1.2 27.7 -31 1527 No stop 10 39 45 --- 02 38 09 65.7 223.0 1.3 29.7 389 1555 10 32 46 10 40 15 J0123+3044 02 38 39 64.7 220.0 1.2 27.4 1 1555 10 40 15 10 41 30 =0120+304 02 39 55 64.6 220.6 1.3 27.7 75 1559 10 40 16 10 41 30 4C31.04 02 39 55 65.5 223.7 1.3 30.2 -31 1559 No stop 10 48 30 --- 02 46 56 64.7 226.8 1.4 32.0 389 1586 10 41 31 10 49 00 J0123+3044 02 47 26 63.8 223.8 1.4 29.7 1 1586 10 49 00 10 50 15 =0120+304 02 48 41 63.7 224.3 1.4 30.0 75 1591 10 49 01 10 50 15 4C31.04 02 48 41 64.5 227.5 1.5 32.4 -31 1591 No stop 10 57 15 --- 02 55 42 63.7 230.3 1.6 34.0 389 1618 10 50 16 10 57 45 J0123+3044 02 56 12 62.9 227.4 1.5 31.8 1 1618 10 57 45 10 59 00 =0120+304 02 57 28 62.7 227.9 1.6 32.1 75 1623 10 57 46 10 59 00 4C31.04 02 57 28 63.5 231.0 1.6 34.4 -31 1623 No stop 11 06 00 --- 03 04 29 62.7 233.7 1.7 35.8 389 1650 10 59 01 Schedule for DEFFORD (Code De ) 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 --- 11 06 30 J0123+3044 03 04 59 61.8 230.8 1.7 33.7 1 1650 11 06 30 11 07 45 =0120+304 03 06 14 61.7 231.3 1.7 33.9 75 1655 11 06 31 11 07 45 4C31.04 03 06 14 62.4 234.4 1.8 36.2 -30 1655 No stop 11 14 45 --- 03 13 15 61.6 236.9 1.9 37.5 390 1682 11 07 46 11 15 15 J0123+3044 03 13 45 60.8 234.1 1.8 35.4 1 1682 11 15 15 11 16 30 =0120+304 03 15 00 60.6 234.5 1.8 35.6 75 1687 11 15 16 11 16 30 4C31.04 03 15 00 61.3 237.5 1.9 37.8 -30 1687 No stop 11 23 30 --- 03 22 02 60.4 239.9 2.0 38.9 390 1714 11 16 31 11 24 00 J0123+3044 03 22 32 59.7 237.1 2.0 36.9 2 1714 11 24 00 11 25 15 =0120+304 03 23 47 59.5 237.5 2.0 37.1 75 1719 11 24 01 11 25 15 4C31.04 03 23 47 60.2 240.5 2.1 39.2 -30 1719 No stop 11 32 15 --- 03 30 48 59.2 242.7 2.2 40.2 390 1746 11 25 16 11 32 45 J0123+3044 03 31 18 58.5 240.0 2.1 38.3 2 1746 11 32 45 11 34 00 =0120+304 03 32 33 58.3 240.4 2.1 38.5 75 1751 11 32 46 11 34 00 4C31.04 03 32 33 59.0 243.3 2.2 40.5 -29 1751 No stop 11 41 00 --- 03 39 34 58.0 245.4 2.3 41.4 391 1778 11 34 01 11 41 30 J0123+3044 03 40 05 57.3 242.8 2.3 39.5 2 1778 11 41 30 11 42 45 =0120+304 03 41 20 57.2 243.2 2.3 39.7 75 1783 11 41 31 11 42 45 4C31.04 03 41 20 57.8 246.0 2.3 41.6 -29 1783 No stop 11 49 45 --- 03 48 21 56.8 248.0 2.5 42.3 391 1810 11 42 46 11 50 15 J0123+3044 03 48 51 56.1 245.4 2.4 40.6 2 1810 11 50 15 11 51 30 =0120+304 03 50 06 55.9 245.8 2.4 40.7 75 1814 11 50 16 11 51 30 4C31.04 03 50 06 56.5 248.5 2.5 42.5 -29 1814 No stop 11 58 30 --- 03 57 07 55.5 250.4 2.6 43.2 391 1841 11 51 31 11 59 00 J0123+3044 03 57 37 54.9 247.9 2.6 41.5 3 1841 11 59 00 12 00 15 =0120+304 03 58 53 54.7 248.3 2.6 41.6 75 1846 11 59 01 12 00 15 4C31.04 03 58 53 55.3 250.9 2.6 43.4 -28 1846 No stop 12 07 15 --- 04 05 54 54.2 252.8 2.8 43.9 392 1873 12 00 16 12 07 45 J0123+3044 04 06 24 53.6 250.3 2.7 42.3 3 1873 12 07 45 12 09 00 =0120+304 04 07 39 53.4 250.7 2.7 42.5 75 1878 12 07 46 Schedule for DEFFORD (Code De ) 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 --- 12 09 00 4C31.04 04 07 39 54.0 253.2 2.8 44.1 -28 1878 No stop 12 16 00 --- 04 14 40 52.9 255.0 2.9 44.6 392 1905 12 09 01 12 16 30 J0123+3044 04 15 10 52.3 252.6 2.9 43.1 3 1905 12 16 30 12 17 45 =0120+304 04 16 25 52.2 252.9 2.9 43.1 75 1910 12 16 31 12 17 45 4C31.04 04 16 25 52.7 255.4 2.9 44.7 -28 1910 No stop 12 24 45 --- 04 23 27 51.6 257.2 3.0 45.1 392 1937 12 17 46 12 25 15 J0123+3044 04 23 57 51.0 254.8 3.0 43.7 4 1937 12 25 15 12 26 30 =0120+304 04 25 12 50.9 255.1 3.0 43.7 75 1942 12 25 16 12 26 30 4C31.04 04 25 12 51.4 257.6 3.1 45.2 -27 1942 No stop 12 33 30 --- 04 32 13 50.3 259.2 3.2 45.5 393 1969 12 26 31 12 34 00 J0123+3044 04 32 43 49.7 257.0 3.1 44.2 4 1969 12 34 00 12 35 15 =0120+304 04 33 58 49.5 257.2 3.2 44.2 75 1974 12 34 01 12 35 15 4C31.04 04 33 58 50.1 259.6 3.2 45.6 -27 1974 No stop 12 42 15 --- 04 40 59 49.0 261.2 3.3 45.9 393 2001 12 35 16 12 42 45 J0123+3044 04 41 30 48.4 259.0 3.3 44.6 4 2001 12 42 45 12 44 00 =0120+304 04 42 45 48.2 259.3 3.3 44.7 75 2006 12 42 46 12 44 00 4C31.04 04 42 45 48.7 261.6 3.4 46.0 -27 2006 No stop 12 51 00 --- 04 49 46 47.7 263.2 3.5 46.2 393 2033 12 44 01 12 51 30 J0123+3044 04 50 16 47.1 261.0 3.4 45.0 5 2033 12 51 30 12 52 45 =0120+304 04 51 31 46.9 261.3 3.5 45.0 75 2038 12 51 31 12 52 45 4C31.04 04 51 31 47.4 263.5 3.5 46.2 -26 2038 No stop 12 59 45 --- 04 58 32 46.3 265.0 3.6 46.4 394 2065 12 52 46 13 00 15 J0123+3044 04 59 02 45.8 262.9 3.6 45.2 5 2065 13 00 15 13 01 30 =0120+304 05 00 18 45.6 263.2 3.6 45.3 75 2069 13 00 16 13 01 30 4C31.04 05 00 18 46.0 265.4 3.7 46.4 -26 2069 No stop 13 08 30 --- 05 07 19 45.0 266.9 3.8 46.5 394 2097 13 01 31 13 09 00 J0123+3044 05 07 49 44.4 264.8 3.7 45.4 5 2097 13 09 00 13 10 15 =0120+304 05 09 04 44.2 265.1 3.7 45.5 75 2101 13 09 01 13 12 30 3C84 05 11 19 68.6 251.5 1.8 51.2 39 2101 13 12 30 13 17 30 --- 05 16 20 67.9 253.1 1.9 51.8 300 2121 13 12 31 Schedule for DEFFORD (Code De ) 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 --- 13 20 00 J0123+3044 05 18 51 42.7 267.1 3.9 45.6 52 2121 13 20 00 13 21 15 =0120+304 05 20 06 42.5 267.3 3.9 45.6 75 2126 13 20 01 13 21 15 4C31.04 05 20 06 43.0 269.5 4.0 46.6 -25 2126 No stop 13 28 15 --- 05 27 07 41.9 270.8 4.1 46.6 395 2153 13 21 16 13 28 45 J0123+3044 05 27 37 41.4 268.9 4.1 45.7 6 2153 13 28 45 13 30 00 =0120+304 05 28 52 41.2 269.1 4.1 45.7 75 2157 13 28 46 13 30 00 4C31.04 05 28 52 41.7 271.2 4.1 46.6 -25 2157 No stop 13 37 00 --- 05 35 53 40.6 272.5 4.3 46.5 395 2184 13 30 01 13 37 30 J0123+3044 05 36 24 40.0 270.6 4.2 45.7 6 2184 13 37 30 13 38 45 =0120+304 05 37 39 39.8 270.8 4.2 45.7 75 2189 13 37 31 13 38 45 4C31.04 05 37 39 40.3 272.9 4.3 46.5 -25 2189 No stop 13 45 45 --- 05 44 40 39.2 274.2 4.4 46.4 395 2216 13 38 46 13 46 15 J0123+3044 05 45 10 38.7 272.3 4.4 45.6 6 2216 13 46 15 13 47 30 =0120+304 05 46 25 38.5 272.5 4.4 45.6 75 2221 13 46 16 13 47 30 4C31.04 05 46 25 39.0 274.5 4.4 46.4 -25 2221 No stop 13 54 30 --- 05 53 26 37.9 275.8 4.5 46.3 395 2248 13 47 31 13 55 00 J0123+3044 05 53 56 37.3 274.0 4.5 45.5 6 2248 13 55 00 13 56 15 =0120+304 05 55 12 37.2 274.2 4.5 45.5 75 2253 13 55 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess219.H512glob --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 22 Station: DEFFORD Total bit rate: 512 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 2 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 2272.00 2272.00 Net SB= U U IF SB = L L Pol. = RCP LCP BBC = 1 9 BBC SB= L L IF = A1 B1 The following frequency sets based on these setups were used. Frequency Set: 7 Setup file default. Used with PCAL = off LO sum= 1315.75 1315.75 BBC fr= 956.25 956.25 Bandwd= 64.00 64.00 Matching frequency sets: 7 8 9 10 11 Track assignments are: track1= 1, 2 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