COVER INFORMATION Station: TR_VDIF (Code Tv ) Experiment: GS045A Exp. Code: GS045A 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 : OQ208 Bandpass Calibrator : 3C345 Phase Reference : J1419+2706 SCHED v11.5 Schedule for TR_VDIF (Code Tv ) Page 2 GS045A 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 23 May 2019 Day 143 --- Next scan frequencies: 1295.25 1295.25 1311.25 1311.25 1327.25 1327.25 1343.25 1343.25 Next BBC frequencies: 804.75 804.75 788.75 788.75 772.75 772.75 756.75 756.75 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16 30 00 J1419+2706 09 48 15 34.2 89.5 -4.5 -42.4 0 0 16 30 00 16 31 15 =1417+273 09 49 31 34.4 89.7 -4.5 -42.4 75 5 16 30 01 16 31 15 OQ208 09 49 31 37.3 91.2 -4.3 -43.0 -25 5 No stop 16 38 05 --- 09 56 22 38.4 92.6 -4.2 -43.0 385 31 16 31 16 16 38 45 J1419+2706 09 57 02 35.5 91.2 -4.4 -42.4 15 31 16 38 45 16 40 00 =1417+273 09 58 17 35.7 91.5 -4.4 -42.4 75 36 16 38 46 16 40 00 OQ208 09 58 17 38.7 93.0 -4.2 -43.0 -25 36 No stop 16 46 50 --- 10 05 08 39.7 94.4 -4.0 -42.9 385 62 16 40 01 16 47 30 J1419+2706 10 05 48 36.9 93.0 -4.3 -42.3 15 62 16 47 30 16 48 45 =1417+273 10 07 03 37.0 93.3 -4.2 -42.3 75 67 16 47 31 16 48 45 OQ208 10 07 03 40.0 94.8 -4.0 -42.8 -25 67 No stop 16 55 35 --- 10 13 55 41.0 96.3 -3.9 -42.7 385 94 16 48 46 16 56 15 J1419+2706 10 14 35 38.2 94.8 -4.1 -42.2 15 94 16 56 15 16 57 30 =1417+273 10 15 50 38.4 95.1 -4.1 -42.2 75 99 16 56 16 16 57 30 OQ208 10 15 50 41.3 96.7 -3.9 -42.7 -25 99 No stop 17 04 20 --- 10 22 41 42.3 98.2 -3.8 -42.5 385 125 16 57 31 17 05 00 J1419+2706 10 23 21 39.5 96.7 -4.0 -42.0 15 125 17 05 00 17 06 15 =1417+273 10 24 36 39.7 97.0 -3.9 -42.0 75 130 17 05 01 17 06 15 OQ208 10 24 36 42.6 98.6 -3.7 -42.4 -25 130 No stop 17 13 05 --- 10 31 27 43.6 100.1 -3.6 -42.2 385 156 17 06 16 17 13 45 J1419+2706 10 32 08 40.8 98.6 -3.8 -41.8 15 156 17 13 45 17 15 00 =1417+273 10 33 23 41.0 98.9 -3.8 -41.8 75 161 17 13 46 17 15 00 OQ208 10 33 23 43.9 100.6 -3.6 -42.1 -25 161 No stop 17 21 50 --- 10 40 14 44.9 102.1 -3.5 -41.9 385 187 17 15 01 17 22 30 J1419+2706 10 40 54 42.1 100.5 -3.7 -41.5 15 187 17 22 30 17 23 45 =1417+273 10 42 09 42.3 100.8 -3.6 -41.5 75 192 17 22 31 17 23 45 OQ208 10 42 09 45.2 102.6 -3.4 -41.8 -25 192 No stop 17 30 35 --- 10 49 00 46.2 104.2 -3.3 -41.4 385 219 17 23 46 Schedule for TR_VDIF (Code Tv ) Page 3 GS045A 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 23 May 2019 Day 143 --- 17 31 15 J1419+2706 10 49 40 43.4 102.5 -3.5 -41.1 15 219 17 31 15 17 32 30 =1417+273 10 50 56 43.6 102.8 -3.5 -41.1 75 224 17 31 16 17 32 30 OQ208 10 50 56 46.5 104.6 -3.3 -41.3 -25 224 No stop 17 39 20 --- 10 57 47 47.5 106.3 -3.2 -40.9 385 250 17 32 31 17 40 00 J1419+2706 10 58 27 44.7 104.6 -3.4 -40.7 15 250 17 40 00 17 41 15 =1417+273 10 59 42 44.8 104.9 -3.4 -40.6 75 255 17 40 01 17 41 15 OQ208 10 59 42 47.7 106.8 -3.1 -40.8 -25 255 No stop 17 48 05 --- 11 06 33 48.7 108.5 -3.0 -40.3 385 281 17 41 16 17 48 45 J1419+2706 11 07 13 45.9 106.7 -3.2 -40.2 15 281 17 48 45 17 50 00 =1417+273 11 08 29 46.1 107.0 -3.2 -40.1 75 286 17 48 46 17 50 00 OQ208 11 08 29 49.0 109.0 -3.0 -40.2 -25 286 No stop 17 56 50 --- 11 15 20 49.9 110.8 -2.9 -39.6 385 312 17 50 01 17 57 30 J1419+2706 11 16 00 47.2 108.9 -3.1 -39.6 16 312 17 57 30 17 58 45 =1417+273 11 17 15 47.4 109.2 -3.1 -39.5 75 317 17 57 31 17 58 45 OQ208 11 17 15 50.2 111.3 -2.8 -39.5 -25 317 No stop 18 05 35 --- 11 24 06 51.2 113.1 -2.7 -38.9 385 344 17 58 46 18 06 15 J1419+2706 11 24 46 48.4 111.1 -2.9 -39.0 16 344 18 06 15 18 07 30 =1417+273 11 26 01 48.6 111.5 -2.9 -38.9 75 348 18 06 16 18 07 30 OQ208 11 26 01 51.4 113.6 -2.7 -38.7 -25 348 No stop 18 14 20 --- 11 32 53 52.4 115.6 -2.6 -38.0 385 375 18 07 31 18 15 00 J1419+2706 11 33 33 49.6 113.5 -2.8 -38.2 16 375 18 15 00 18 16 15 =1417+273 11 34 48 49.8 113.8 -2.8 -38.1 75 380 18 15 01 18 16 15 OQ208 11 34 48 52.6 116.1 -2.6 -37.8 -25 380 No stop 18 23 05 --- 11 41 39 53.5 118.1 -2.4 -37.0 385 406 18 16 16 18 23 45 J1419+2706 11 42 19 50.8 115.9 -2.6 -37.3 16 406 18 23 45 18 25 00 =1417+273 11 43 34 51.0 116.2 -2.6 -37.2 75 411 18 23 46 18 25 00 OQ208 11 43 34 53.8 118.7 -2.4 -36.8 -25 411 No stop 18 31 50 --- 11 50 25 54.7 120.8 -2.3 -35.9 385 437 18 25 01 18 32 30 J1419+2706 11 51 06 52.0 118.4 -2.5 -36.4 16 437 18 32 30 18 33 45 =1417+273 11 52 21 52.2 118.8 -2.5 -36.2 75 442 18 32 31 Schedule for TR_VDIF (Code Tv ) Page 4 GS045A 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 23 May 2019 Day 143 --- 18 33 45 OQ208 11 52 21 54.9 121.3 -2.3 -35.6 -24 442 No stop 18 40 35 --- 11 59 12 55.8 123.5 -2.1 -34.7 386 469 18 33 46 18 41 15 J1419+2706 11 59 52 53.1 121.0 -2.3 -35.3 16 469 18 41 15 18 42 30 =1417+273 12 01 07 53.3 121.4 -2.3 -35.1 75 473 18 41 16 18 46 30 3C345 12 05 08 42.2 76.7 -4.6 -49.5 135 473 18 46 30 18 51 30 --- 12 10 09 43.0 77.6 -4.6 -49.7 300 493 18 46 31 18 55 30 J1419+2706 12 14 09 54.9 125.5 -2.1 -33.3 131 493 18 55 30 18 56 45 =1417+273 12 15 25 55.1 125.9 -2.1 -33.1 75 498 18 55 31 18 56 45 OQ208 12 15 25 57.8 129.0 -1.9 -32.1 -24 498 No stop 19 03 35 --- 12 22 16 58.6 131.4 -1.8 -30.8 386 524 18 56 46 19 04 15 J1419+2706 12 22 56 56.0 128.4 -2.0 -31.9 16 524 19 04 15 19 05 30 =1417+273 12 24 11 56.1 128.8 -1.9 -31.7 75 529 19 04 16 19 05 30 OQ208 12 24 11 58.8 132.1 -1.7 -30.4 -24 529 No stop 19 12 20 --- 12 31 02 59.5 134.6 -1.6 -29.0 386 555 19 05 31 19 13 00 J1419+2706 12 31 42 57.0 131.4 -1.8 -30.4 17 555 19 13 00 19 14 15 =1417+273 12 32 57 57.1 131.9 -1.8 -30.1 75 560 19 13 01 19 14 15 OQ208 12 32 57 59.7 135.4 -1.6 -28.6 -24 560 No stop 19 21 05 --- 12 39 48 60.4 138.1 -1.5 -27.1 386 586 19 14 16 19 21 45 J1419+2706 12 40 29 58.0 134.6 -1.7 -28.7 17 586 19 21 45 19 23 00 =1417+273 12 41 44 58.1 135.0 -1.7 -28.4 75 591 19 21 46 19 23 00 OQ208 12 41 44 60.6 138.8 -1.4 -26.7 -23 591 No stop 19 29 50 --- 12 48 35 61.3 141.6 -1.3 -25.1 387 618 19 23 01 19 30 30 J1419+2706 12 49 15 58.9 137.9 -1.5 -26.9 17 618 19 30 30 19 31 45 =1417+273 12 50 30 59.0 138.4 -1.5 -26.6 75 623 19 30 31 19 31 45 OQ208 12 50 30 61.5 142.4 -1.3 -24.6 -23 623 No stop 19 38 35 --- 12 57 21 62.1 145.3 -1.2 -22.8 387 649 19 31 46 19 39 15 J1419+2706 12 58 01 59.7 141.3 -1.4 -24.9 17 649 19 39 15 19 40 30 =1417+273 12 59 17 59.8 141.8 -1.4 -24.6 75 654 19 39 16 19 40 30 OQ208 12 59 17 62.2 146.2 -1.1 -22.3 -24 654 No stop 19 47 20 --- 13 06 08 62.8 149.2 -1.0 -20.5 386 680 19 40 31 Schedule for TR_VDIF (Code Tv ) Page 5 GS045A 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 23 May 2019 Day 143 --- 19 48 00 J1419+2706 13 06 48 60.5 144.9 -1.2 -22.8 16 680 19 48 00 19 49 15 =1417+273 13 08 03 60.6 145.4 -1.2 -22.5 75 685 19 48 01 19 49 15 OQ208 13 08 03 62.9 150.1 -1.0 -19.9 -25 685 No stop 19 56 05 --- 13 14 54 63.4 153.2 -0.9 -17.9 385 711 19 49 16 19 56 45 J1419+2706 13 15 34 61.2 148.6 -1.1 -20.5 16 711 19 56 45 19 58 00 =1417+273 13 16 50 61.3 149.2 -1.1 -20.2 75 716 19 56 46 19 58 00 OQ208 13 16 50 63.5 154.1 -0.9 -17.3 -25 716 No stop 20 04 50 --- 13 23 41 64.0 157.4 -0.7 -15.2 385 743 19 58 01 20 05 30 J1419+2706 13 24 21 61.9 152.5 -0.9 -18.1 15 743 20 05 30 20 06 45 =1417+273 13 25 36 62.0 153.1 -0.9 -17.8 75 747 20 05 31 20 06 45 OQ208 13 25 36 64.1 158.3 -0.7 -14.6 -26 747 No stop 20 13 35 --- 13 32 27 64.4 161.7 -0.6 -12.4 384 774 20 06 46 20 14 15 J1419+2706 13 33 07 62.5 156.5 -0.8 -15.6 14 774 20 14 15 20 15 30 =1417+273 13 34 22 62.5 157.1 -0.8 -15.2 75 779 20 14 16 20 15 30 OQ208 13 34 22 64.5 162.7 -0.6 -11.7 -26 779 No stop 20 22 20 --- 13 41 14 64.8 166.1 -0.4 -9.4 384 805 20 15 31 20 23 00 J1419+2706 13 41 54 62.9 160.7 -0.6 -12.9 14 805 20 23 00 20 24 15 =1417+273 13 43 09 63.0 161.3 -0.6 -12.5 75 810 20 23 01 20 24 15 OQ208 13 43 09 64.9 167.1 -0.4 -8.8 -27 810 No stop 20 31 05 --- 13 50 00 65.1 170.6 -0.3 -6.4 383 836 20 24 16 20 31 45 J1419+2706 13 50 40 63.3 164.9 -0.5 -10.1 13 836 20 31 45 20 33 00 =1417+273 13 51 55 63.4 165.5 -0.5 -9.7 75 841 20 31 46 20 33 00 OQ208 13 51 55 65.1 171.6 -0.3 -5.7 -28 841 No stop 20 39 50 --- 13 58 46 65.2 175.2 -0.2 -3.3 382 868 20 33 01 20 40 30 J1419+2706 13 59 27 63.6 169.2 -0.4 -7.2 13 868 20 40 30 20 41 45 =1417+273 14 00 42 63.7 169.8 -0.3 -6.8 75 872 20 40 31 20 41 45 OQ208 14 00 42 65.2 176.2 -0.1 -2.6 -28 872 No stop 20 48 35 --- 14 07 33 65.3 179.8 -0.0 -0.1 382 899 20 41 46 20 49 15 J1419+2706 14 08 13 63.8 173.6 -0.2 -4.3 12 899 20 49 15 20 50 30 =1417+273 14 09 28 63.8 174.2 -0.2 -3.9 75 904 20 49 16 Schedule for TR_VDIF (Code Tv ) Page 6 GS045A 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 23 May 2019 Day 143 --- 20 50 30 OQ208 14 09 28 65.3 180.8 0.0 0.6 -29 904 No stop 20 57 20 --- 14 16 19 65.2 184.4 0.1 3.0 381 930 20 50 31 20 58 00 J1419+2706 14 16 59 63.9 178.0 -0.1 -1.3 12 930 20 58 00 20 59 15 =1417+273 14 18 15 63.9 178.7 -0.0 -0.9 75 935 20 58 01 20 59 15 OQ208 14 18 15 65.2 185.4 0.2 3.7 -29 935 No stop 21 06 05 --- 14 25 06 65.1 189.0 0.3 6.1 381 961 20 59 16 21 06 45 J1419+2706 14 25 46 63.9 182.5 0.1 1.7 12 961 21 06 45 21 08 00 =1417+273 14 27 01 63.9 183.1 0.1 2.1 75 966 21 06 46 21 08 00 OQ208 14 27 01 65.0 190.0 0.3 6.8 -29 966 No stop 21 14 50 --- 14 33 52 64.8 193.5 0.4 9.2 381 993 21 08 01 21 15 30 J1419+2706 14 34 32 63.8 186.9 0.2 4.7 11 993 21 15 30 21 16 45 =1417+273 14 35 48 63.8 187.5 0.2 5.1 75 997 21 15 31 21 16 45 OQ208 14 35 48 64.7 194.5 0.5 9.8 -29 997 No stop 21 23 35 --- 14 42 39 64.5 198.0 0.6 12.1 381 1024 21 16 46 21 24 15 J1419+2706 14 43 19 63.6 191.3 0.4 7.6 11 1024 21 24 15 21 25 30 =1417+273 14 44 34 63.6 191.9 0.4 8.0 75 1029 21 24 16 21 25 30 OQ208 14 44 34 64.4 198.9 0.6 12.8 -29 1029 No stop 21 32 20 --- 14 51 25 64.0 202.3 0.7 15.0 381 1055 21 25 31 21 33 00 J1419+2706 14 52 05 63.3 195.6 0.5 10.5 11 1055 21 33 00 21 34 15 =1417+273 14 53 20 63.2 196.2 0.5 10.9 75 1060 21 33 01 21 34 15 OQ208 14 53 20 63.9 203.2 0.8 15.6 -29 1060 No stop 21 41 05 --- 15 00 11 63.5 206.5 0.9 17.7 381 1086 21 34 16 21 41 45 J1419+2706 15 00 52 62.9 199.8 0.7 13.2 12 1086 21 41 45 21 43 00 =1417+273 15 02 07 62.8 200.4 0.7 13.6 75 1091 21 41 46 21 43 00 OQ208 15 02 07 63.3 207.4 0.9 18.3 -29 1091 No stop 21 49 50 --- 15 08 58 62.8 210.5 1.0 20.3 381 1118 21 43 01 21 50 30 J1419+2706 15 09 38 62.4 204.0 0.8 15.9 12 1118 21 50 30 21 51 45 =1417+273 15 10 53 62.3 204.5 0.8 16.3 75 1122 21 50 31 21 51 45 OQ208 15 10 53 62.7 211.4 1.1 20.8 -29 1122 No stop 21 58 35 --- 15 17 44 62.1 214.4 1.2 22.7 381 1149 21 51 46 Schedule for TR_VDIF (Code Tv ) Page 7 GS045A 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 23 May 2019 Day 143 --- 21 59 15 J1419+2706 15 18 24 61.8 207.9 1.0 18.4 12 1149 21 59 15 22 00 30 =1417+273 15 19 40 61.7 208.5 1.0 18.8 75 1154 21 59 16 22 00 30 OQ208 15 19 40 62.0 215.2 1.2 23.2 -29 1154 No stop 22 07 20 --- 15 26 31 61.3 218.1 1.3 24.9 381 1180 22 00 31 22 08 00 J1419+2706 15 27 11 61.2 211.8 1.1 20.8 12 1180 22 08 00 22 09 15 =1417+273 15 28 26 61.1 212.3 1.1 21.1 75 1185 22 08 01 22 09 15 OQ208 15 28 26 61.2 218.9 1.3 25.4 -28 1185 No stop 22 16 05 --- 15 35 17 60.5 221.7 1.5 27.0 382 1211 22 09 16 22 16 45 J1419+2706 15 35 57 60.4 215.5 1.3 23.1 12 1211 22 16 45 22 18 00 =1417+273 15 37 13 60.3 216.0 1.3 23.4 75 1216 22 16 46 22 18 00 OQ208 15 37 13 60.3 222.4 1.5 27.4 -28 1216 No stop 22 24 50 --- 15 44 04 59.6 225.1 1.6 28.9 382 1242 22 18 01 22 25 30 J1419+2706 15 44 44 59.6 219.1 1.4 25.2 13 1242 22 25 30 22 26 45 =1417+273 15 45 59 59.5 219.6 1.4 25.4 75 1247 22 25 31 22 26 45 OQ208 15 45 59 59.4 225.8 1.6 29.3 -28 1247 No stop 22 33 35 --- 15 52 50 58.6 228.4 1.7 30.7 382 1274 22 26 46 22 34 15 J1419+2706 15 53 30 58.8 222.5 1.5 27.1 13 1274 22 34 15 22 35 30 =1417+273 15 54 45 58.6 223.0 1.6 27.4 75 1279 22 34 16 22 35 30 OQ208 15 54 45 58.4 229.1 1.8 31.0 -27 1279 No stop 22 42 20 --- 16 01 37 57.6 231.5 1.9 32.3 383 1305 22 35 31 22 43 00 J1419+2706 16 02 17 57.9 225.8 1.7 28.9 13 1305 22 43 00 22 44 15 =1417+273 16 03 32 57.7 226.3 1.7 29.1 75 1310 22 43 01 22 44 15 OQ208 16 03 32 57.4 232.1 1.9 32.6 -27 1310 No stop 22 51 05 --- 16 10 23 56.6 234.5 2.0 33.7 383 1336 22 44 16 22 51 45 J1419+2706 16 11 03 56.9 229.0 1.8 30.6 14 1336 22 51 45 22 53 00 =1417+273 16 12 18 56.7 229.4 1.9 30.8 75 1341 22 51 46 22 53 00 OQ208 16 12 18 56.3 235.1 2.1 34.0 -27 1341 No stop 22 59 50 --- 16 19 09 55.5 237.3 2.2 35.1 383 1367 22 53 01 23 00 30 J1419+2706 16 19 50 55.9 232.0 2.0 32.1 14 1367 23 00 30 23 01 45 =1417+273 16 21 05 55.7 232.4 2.0 32.3 75 1372 23 00 31 Schedule for TR_VDIF (Code Tv ) Page 8 GS045A 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 23 May 2019 Day 143 --- 23 01 45 OQ208 16 21 05 55.2 237.9 2.2 35.3 -26 1372 No stop 23 08 35 --- 16 27 56 54.4 240.0 2.3 36.2 384 1399 23 01 46 23 09 15 J1419+2706 16 28 36 54.8 234.9 2.1 33.4 14 1399 23 09 15 23 10 30 =1417+273 16 29 51 54.7 235.3 2.1 33.6 75 1403 23 09 16 23 10 30 OQ208 16 29 51 54.1 240.6 2.4 36.5 -26 1403 No stop 23 17 20 --- 16 36 42 53.2 242.7 2.5 37.3 384 1430 23 10 31 23 18 00 J1419+2706 16 37 22 53.7 237.6 2.3 34.7 15 1430 23 18 00 23 19 15 =1417+273 16 38 38 53.6 238.0 2.3 34.9 75 1435 23 18 01 23 19 15 OQ208 16 38 38 52.9 243.2 2.5 37.5 -26 1435 No stop 23 26 05 --- 16 45 29 52.0 245.2 2.6 38.3 384 1461 23 19 16 23 26 45 J1419+2706 16 46 09 52.6 240.3 2.4 35.8 15 1461 23 26 45 23 28 00 =1417+273 16 47 24 52.4 240.7 2.4 36.0 75 1466 23 26 46 23 28 00 OQ208 16 47 24 51.8 245.7 2.7 38.5 -25 1466 No stop 23 34 50 --- 16 54 15 50.8 247.6 2.8 39.1 385 1492 23 28 01 23 35 30 J1419+2706 16 54 55 51.4 242.8 2.6 36.9 15 1492 23 35 30 23 36 45 =1417+273 16 56 10 51.3 243.2 2.6 37.0 75 1497 23 35 31 23 36 45 OQ208 16 56 10 50.5 248.1 2.8 39.3 -25 1497 No stop 23 43 35 --- 17 03 02 49.6 249.9 2.9 39.9 385 1524 23 36 46 23 44 15 J1419+2706 17 03 42 50.2 245.3 2.7 37.8 16 1524 23 44 15 23 45 30 =1417+273 17 04 57 50.1 245.6 2.7 37.9 75 1528 23 44 16 23 45 30 OQ208 17 04 57 49.3 250.4 3.0 40.0 -25 1528 No stop 23 52 20 --- 17 11 48 48.3 252.2 3.1 40.5 385 1555 23 45 31 23 53 00 J1419+2706 17 12 28 49.0 247.7 2.9 38.6 16 1555 23 53 00 23 54 15 =1417+273 17 13 43 48.9 248.0 2.9 38.7 75 1560 23 53 01 --- Start: Thu 23 May 2019 Day 143 -- Stop: Fri 24 May 2019 Day 144 --- 23 54 15 OQ208 17 13 43 48.1 252.6 3.1 40.6 -24 1560 No stop 00 01 05 --- 17 20 34 47.1 254.3 3.2 41.1 386 1586 23 54 16 00 01 45 J1419+2706 17 21 15 47.8 250.0 3.0 39.3 16 1586 00 01 45 00 03 00 =1417+273 17 22 30 47.6 250.3 3.0 39.4 75 1591 00 01 46 Schedule for TR_VDIF (Code Tv ) Page 9 GS045A 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 --- 00 03 00 OQ208 17 22 30 46.8 254.8 3.2 41.2 -24 1591 No stop 00 09 50 --- 17 29 21 45.8 256.4 3.4 41.6 386 1617 00 03 01 00 10 30 J1419+2706 17 30 01 46.6 252.2 3.2 39.9 16 1617 00 10 30 00 11 45 =1417+273 17 31 16 46.4 252.5 3.2 40.0 75 1622 00 10 31 00 11 45 OQ208 17 31 16 45.5 256.9 3.4 41.7 -24 1622 No stop 00 18 35 --- 17 38 07 44.5 258.5 3.5 42.0 386 1649 00 11 46 00 19 15 J1419+2706 17 38 47 45.3 254.3 3.3 40.5 17 1649 00 19 15 00 20 30 =1417+273 17 40 03 45.1 254.6 3.3 40.5 75 1653 00 19 16 00 20 30 OQ208 17 40 03 44.2 258.9 3.5 42.0 -24 1653 No stop 00 27 20 --- 17 46 54 43.2 260.5 3.7 42.3 386 1680 00 20 31 00 28 00 J1419+2706 17 47 34 44.0 256.4 3.4 40.9 17 1680 00 28 00 00 29 15 =1417+273 17 48 49 43.8 256.7 3.5 41.0 75 1685 00 28 01 00 29 15 OQ208 17 48 49 42.9 260.9 3.7 42.4 -23 1685 No stop 00 36 05 --- 17 55 40 41.9 262.4 3.8 42.6 387 1711 00 29 16 00 36 45 J1419+2706 17 56 20 42.7 258.4 3.6 41.3 17 1711 00 36 45 00 38 00 =1417+273 17 57 36 42.6 258.7 3.6 41.4 75 1716 00 36 46 00 38 00 OQ208 17 57 36 41.6 262.8 3.8 42.6 -23 1716 No stop 00 44 50 --- 18 04 27 40.6 264.3 3.9 42.8 387 1742 00 38 01 00 45 30 J1419+2706 18 05 07 41.4 260.4 3.7 41.7 17 1742 00 45 30 00 46 45 =1417+273 18 06 22 41.3 260.7 3.8 41.7 75 1747 00 45 31 00 46 45 OQ208 18 06 22 40.3 264.7 4.0 42.8 -23 1747 No stop 00 53 35 --- 18 13 13 39.3 266.1 4.1 42.9 387 1774 00 46 46 00 54 15 J1419+2706 18 13 53 40.1 262.3 3.9 41.9 17 1774 00 54 15 00 55 30 =1417+273 18 15 08 40.0 262.6 3.9 41.9 75 1778 00 54 16 00 55 30 OQ208 18 15 08 39.0 266.5 4.1 42.9 -23 1778 No stop 01 02 20 --- 18 22 00 38.0 267.9 4.2 43.0 387 1805 00 55 31 01 03 00 J1419+2706 18 22 40 38.8 264.2 4.0 42.1 18 1805 01 03 00 01 04 15 =1417+273 18 23 55 38.6 264.5 4.1 42.1 75 1810 01 03 01 01 04 15 OQ208 18 23 55 37.7 268.3 4.3 43.0 -23 1810 No stop 01 11 05 --- 18 30 46 36.7 269.7 4.4 43.0 387 1836 01 04 16 Schedule for TR_VDIF (Code Tv ) Page 10 GS045A 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 --- 01 11 45 J1419+2706 18 31 26 37.5 266.1 4.2 42.3 18 1836 01 11 45 01 13 00 =1417+273 18 32 41 37.3 266.3 4.2 42.3 75 1841 01 11 46 01 13 00 OQ208 18 32 41 36.4 270.1 4.4 43.0 -23 1841 No stop 01 19 50 --- 18 39 32 35.3 271.5 4.5 43.0 387 1867 01 13 01 01 20 30 J1419+2706 18 40 13 36.2 267.9 4.3 42.3 18 1867 01 20 30 01 21 45 =1417+273 18 41 28 36.0 268.1 4.3 42.4 75 1872 01 20 31 01 21 45 OQ208 18 41 28 35.1 271.8 4.6 43.0 -22 1872 No stop 01 28 35 --- 18 48 19 34.0 273.2 4.7 43.0 388 1898 01 21 46 01 29 15 J1419+2706 18 48 59 34.9 269.6 4.5 42.4 18 1898 01 29 15 01 30 30 =1417+273 18 50 14 34.7 269.9 4.5 42.4 75 1903 01 29 16 01 30 30 OQ208 18 50 14 33.7 273.5 4.7 42.9 -22 1903 No stop 01 37 20 --- 18 57 05 32.7 274.9 4.8 42.8 388 1930 01 30 31 01 38 00 J1419+2706 18 57 45 33.6 271.4 4.6 42.4 18 1930 01 38 00 01 39 15 =1417+273 18 59 01 33.4 271.6 4.6 42.4 75 1935 01 38 01 01 39 15 OQ208 18 59 01 32.4 275.2 4.9 42.8 -22 1935 No stop 01 46 05 --- 19 05 52 31.4 276.5 5.0 42.7 388 1961 01 39 16 01 46 45 J1419+2706 19 06 32 32.3 273.1 4.8 42.3 18 1961 01 46 45 01 48 00 =1417+273 19 07 47 32.1 273.3 4.8 42.3 75 1966 01 46 46 01 48 00 OQ208 19 07 47 31.1 276.9 5.0 42.6 -22 1966 No stop 01 54 50 --- 19 14 38 30.1 278.2 5.1 42.5 388 1992 01 48 01 01 55 30 J1419+2706 19 15 18 30.9 274.8 4.9 42.2 18 1992 01 55 30 01 56 45 =1417+273 19 16 33 30.8 275.0 4.9 42.2 75 1997 01 55 31 01 56 45 OQ208 19 16 33 29.8 278.6 5.1 42.4 -22 1997 No stop 02 03 35 --- 19 23 25 28.8 279.8 5.3 42.3 388 2023 01 56 46 02 04 15 J1419+2706 19 24 05 29.6 276.5 5.1 42.0 18 2023 02 04 15 02 05 30 =1417+273 19 25 20 29.4 276.7 5.1 42.0 75 2028 02 04 16 02 05 30 OQ208 19 25 20 28.5 280.2 5.3 42.2 -22 2028 No stop 02 12 20 --- 19 32 11 27.5 281.5 5.4 42.0 388 2055 02 05 31 02 13 00 J1419+2706 19 32 51 28.3 278.1 5.2 41.9 19 2055 02 13 00 02 14 15 =1417+273 19 34 06 28.1 278.4 5.2 41.8 75 2059 02 13 01 Schedule for TR_VDIF (Code Tv ) Page 11 GS045A 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 --- 02 14 15 OQ208 19 34 06 27.2 281.8 5.4 41.9 -22 2059 No stop 02 21 05 --- 19 40 57 26.2 283.1 5.6 41.7 388 2086 02 14 16 02 21 45 J1419+2706 19 41 38 27.0 279.8 5.3 41.6 19 2086 02 21 45 02 23 00 =1417+273 19 42 53 26.8 280.0 5.4 41.6 75 2091 02 21 46 02 23 00 OQ208 19 42 53 25.9 283.4 5.6 41.6 -22 2091 No stop 02 29 50 --- 19 49 44 24.9 284.7 5.7 41.3 388 2117 02 23 01 02 30 30 J1419+2706 19 50 24 25.7 281.4 5.5 41.4 19 2117 02 30 30 02 31 45 =1417+273 19 51 39 25.5 281.7 5.5 41.3 75 2122 02 30 31 02 34 05 3C345 19 54 00 55.4 266.9 3.2 51.3 14 2122 02 34 05 02 39 05 --- 19 59 00 54.6 268.0 3.3 51.3 300 2141 02 34 06 02 41 25 J1419+2706 20 01 21 24.1 283.4 5.7 41.0 12 2141 02 41 25 02 42 40 =1417+273 20 02 36 23.9 283.7 5.7 40.9 75 2146 02 41 26 02 42 40 OQ208 20 02 36 23.1 287.0 5.9 40.7 -21 2146 No stop 02 49 30 --- 20 09 27 22.1 288.2 6.0 40.4 389 2173 02 42 41 02 50 10 J1419+2706 20 10 07 22.9 285.1 5.8 40.6 19 2173 02 50 10 02 51 25 =1417+273 20 11 22 22.7 285.3 5.8 40.6 75 2177 02 50 11 02 51 25 OQ208 20 11 22 21.8 288.6 6.1 40.3 -21 2177 No stop 02 58 15 --- 20 18 14 20.9 289.8 6.2 39.9 389 2204 02 51 26 02 58 55 J1419+2706 20 18 54 21.6 286.7 6.0 40.2 19 2204 02 58 55 03 00 10 =1417+273 20 20 09 21.4 286.9 6.0 40.2 75 2209 02 58 56 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: 17 Station: TR_VDIF Total bit rate: 512 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 8 DBE type: DBBC_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 9 2 10 3 11 4 12 BBC SB= L L L L L L L L IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 12 Setup file default. Used with PCAL = off LO sum= 1295.25 1295.25 1311.25 1311.25 1327.25 1327.25 1343.25 1343.25 BBC fr= 804.75 804.75 788.75 788.75 772.75 772.75 756.75 756.75 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 12 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) * OQ208 14 04 45.615157 * 14 07 00.394415 14 07 52.878233 0.00 28 41 29.23512 * 28 27 14.69015 28 21 53.84474 0.00 From catalog imbedded in main SCHED input file. 1417+273 14 17 45.094593 * 14 19 59.297078 14 20 51.605388 0.03 * J1419+2706 27 20 09.10604 * 27 06 25.55282 27 01 16.09780 0.04 J1419+27 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 1160 observations. * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 39.006767 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 46 30.32855 0.59 1641+399 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 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 OQ208 sess219.H512glob 1 2 3 4 5 6 7 12 13 13.483 1013.735 J1419+2706 sess219.H512glob 1 2 3 4 5 6 7 12 13 2.367 199.310 3C345 sess219.H512glob 1 2 3 4 5 6 7 12 13 0.339 30.684 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) OQ208 123.7 J1419+2706 126.4 3C345 118.8 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