COVER INFORMATION Station: KNOCKIN (Code Kn ) 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 KNOCKIN (Code Kn ) 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 Next BBC frequencies: 976.75 976.75 Next scan bandwidths: 64.00 64.00 16 30 00 J1419+2706 08 22 01 21.4 73.1 -6.0 -40.5 0 0 16 30 00 16 31 15 =1417+273 08 23 16 21.6 73.3 -6.0 -40.6 75 5 16 30 01 16 31 15 OQ208 08 23 16 24.5 74.7 -5.7 -41.5 -29 5 No stop 16 38 05 --- 08 30 07 25.5 75.9 -5.6 -41.8 381 31 16 31 16 16 38 45 J1419+2706 08 30 47 22.7 74.7 -5.8 -40.9 11 31 16 38 45 16 40 00 =1417+273 08 32 02 22.8 74.9 -5.8 -40.9 75 36 16 38 46 16 40 00 OQ208 08 32 02 25.7 76.3 -5.6 -41.9 -29 36 No stop 16 46 50 --- 08 38 53 26.8 77.5 -5.5 -42.1 381 62 16 40 01 16 47 30 J1419+2706 08 39 34 23.9 76.3 -5.7 -41.3 11 62 16 47 30 16 48 45 =1417+273 08 40 49 24.1 76.5 -5.7 -41.3 75 67 16 47 31 16 48 45 OQ208 08 40 49 27.0 77.9 -5.5 -42.2 -29 67 No stop 16 55 35 --- 08 47 40 28.1 79.1 -5.3 -42.4 381 94 16 48 46 16 56 15 J1419+2706 08 48 20 25.2 77.9 -5.5 -41.6 11 94 16 56 15 16 57 30 =1417+273 08 49 35 25.4 78.1 -5.5 -41.6 75 99 16 56 16 16 57 30 OQ208 08 49 35 28.3 79.5 -5.3 -42.5 -29 99 No stop 17 04 20 --- 08 56 26 29.4 80.8 -5.2 -42.7 381 125 16 57 31 17 05 00 J1419+2706 08 57 06 26.5 79.5 -5.4 -41.9 11 125 17 05 00 17 06 15 =1417+273 08 58 22 26.7 79.7 -5.4 -41.9 75 130 17 05 01 17 06 15 OQ208 08 58 22 29.6 81.1 -5.2 -42.8 -29 130 No stop 17 13 05 --- 09 05 13 30.7 82.4 -5.0 -42.9 381 156 17 06 16 17 13 45 J1419+2706 09 05 53 27.8 81.1 -5.2 -42.1 11 156 17 13 45 17 15 00 =1417+273 09 07 08 28.0 81.4 -5.2 -42.2 75 161 17 13 46 17 15 00 OQ208 09 07 08 31.0 82.8 -5.0 -43.0 -29 161 No stop 17 21 50 --- 09 13 59 32.0 84.0 -4.9 -43.1 381 187 17 15 01 17 22 30 J1419+2706 09 14 39 29.2 82.8 -5.1 -42.3 11 187 17 22 30 17 23 45 =1417+273 09 15 55 29.3 83.0 -5.1 -42.4 75 192 17 22 31 17 23 45 OQ208 09 15 55 32.3 84.4 -4.9 -43.2 -29 192 No stop 17 30 35 --- 09 22 46 33.3 85.7 -4.8 -43.3 381 219 17 23 46 Schedule for KNOCKIN (Code Kn ) 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 09 23 26 30.5 84.4 -5.0 -42.5 11 219 17 31 15 17 32 30 =1417+273 09 24 41 30.7 84.7 -4.9 -42.5 75 224 17 31 16 17 32 30 OQ208 09 24 41 33.6 86.1 -4.7 -43.3 -29 224 No stop 17 39 20 --- 09 31 32 34.6 87.4 -4.6 -43.4 381 250 17 32 31 17 40 00 J1419+2706 09 32 12 31.8 86.1 -4.8 -42.6 11 250 17 40 00 17 41 15 =1417+273 09 33 27 32.0 86.4 -4.8 -42.6 75 255 17 40 01 17 41 15 OQ208 09 33 27 34.9 87.8 -4.6 -43.4 -29 255 No stop 17 48 05 --- 09 40 19 36.0 89.1 -4.5 -43.4 381 281 17 41 16 17 48 45 J1419+2706 09 40 59 33.1 87.8 -4.7 -42.7 11 281 17 48 45 17 50 00 =1417+273 09 42 14 33.3 88.1 -4.6 -42.7 75 286 17 48 46 17 50 00 OQ208 09 42 14 36.2 89.5 -4.4 -43.4 -29 286 No stop 17 56 50 --- 09 49 05 37.3 90.9 -4.3 -43.4 381 312 17 50 01 17 57 30 J1419+2706 09 49 45 34.4 89.6 -4.5 -42.8 11 312 17 57 30 17 58 45 =1417+273 09 51 00 34.6 89.8 -4.5 -42.8 75 317 17 57 31 17 58 45 OQ208 09 51 00 37.6 91.3 -4.3 -43.4 -29 317 No stop 18 05 35 --- 09 57 51 38.6 92.7 -4.2 -43.4 381 344 17 58 46 18 06 15 J1419+2706 09 58 32 35.8 91.3 -4.4 -42.7 11 344 18 06 15 18 07 30 =1417+273 09 59 47 36.0 91.6 -4.4 -42.7 75 348 18 06 16 18 07 30 OQ208 09 59 47 38.9 93.1 -4.1 -43.3 -29 348 No stop 18 14 20 --- 10 06 38 39.9 94.5 -4.0 -43.2 381 375 18 07 31 18 15 00 J1419+2706 10 07 18 37.1 93.1 -4.2 -42.7 11 375 18 15 00 18 16 15 =1417+273 10 08 33 37.3 93.4 -4.2 -42.7 75 380 18 15 01 18 16 15 OQ208 10 08 33 40.2 94.9 -4.0 -43.2 -29 380 No stop 18 23 05 --- 10 15 24 41.3 96.3 -3.9 -43.1 381 406 18 16 16 18 23 45 J1419+2706 10 16 04 38.4 94.9 -4.1 -42.6 11 406 18 23 45 18 25 00 =1417+273 10 17 20 38.6 95.2 -4.1 -42.5 75 411 18 23 46 18 25 00 OQ208 10 17 20 41.5 96.7 -3.8 -43.0 -29 411 No stop 18 31 50 --- 10 24 11 42.6 98.2 -3.7 -42.9 381 437 18 25 01 18 32 30 J1419+2706 10 24 51 39.7 96.8 -3.9 -42.4 11 437 18 32 30 18 33 45 =1417+273 10 26 06 39.9 97.0 -3.9 -42.4 75 442 18 32 31 Schedule for KNOCKIN (Code Kn ) 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 10 26 06 42.9 98.6 -3.7 -42.8 -29 442 No stop 18 40 35 --- 10 32 57 43.9 100.2 -3.6 -42.6 381 469 18 33 46 18 41 15 J1419+2706 10 33 37 41.1 98.7 -3.8 -42.2 11 469 18 41 15 18 42 30 =1417+273 10 34 52 41.2 98.9 -3.8 -42.1 75 473 18 41 16 18 46 30 3C345 10 38 53 30.0 62.5 -6.1 -44.3 107 473 18 46 30 18 51 30 --- 10 43 54 30.7 63.3 -6.0 -44.7 300 493 18 46 31 18 55 30 J1419+2706 10 47 55 43.2 101.9 -3.5 -41.6 103 493 18 55 30 18 56 45 =1417+273 10 49 10 43.4 102.1 -3.5 -41.6 75 498 18 55 31 18 56 45 OQ208 10 49 10 46.3 103.9 -3.3 -41.8 -29 498 No stop 19 03 35 --- 10 56 01 47.3 105.6 -3.2 -41.5 381 524 18 56 46 19 04 15 J1419+2706 10 56 41 44.5 103.9 -3.4 -41.2 11 524 19 04 15 19 05 30 =1417+273 10 57 56 44.7 104.2 -3.4 -41.2 75 529 19 04 16 19 05 30 OQ208 10 57 56 47.6 106.0 -3.2 -41.3 -29 529 No stop 19 12 20 --- 11 04 47 48.6 107.7 -3.1 -40.9 381 555 19 05 31 19 13 00 J1419+2706 11 05 27 45.8 106.0 -3.3 -40.7 11 555 19 13 00 19 14 15 =1417+273 11 06 43 45.9 106.3 -3.2 -40.7 75 560 19 13 01 19 14 15 OQ208 11 06 43 48.8 108.2 -3.0 -40.8 -29 560 No stop 19 21 05 --- 11 13 34 49.8 110.0 -2.9 -40.2 381 586 19 14 16 19 21 45 J1419+2706 11 14 14 47.0 108.1 -3.1 -40.2 11 586 19 21 45 19 23 00 =1417+273 11 15 29 47.2 108.5 -3.1 -40.1 75 591 19 21 46 19 23 00 OQ208 11 15 29 50.1 110.5 -2.9 -40.1 -29 591 No stop 19 29 50 --- 11 22 20 51.0 112.3 -2.8 -39.5 381 618 19 23 01 19 30 30 J1419+2706 11 23 00 48.3 110.4 -3.0 -39.5 12 618 19 30 30 19 31 45 =1417+273 11 24 16 48.4 110.7 -2.9 -39.4 75 623 19 30 31 19 31 45 OQ208 11 24 16 51.3 112.8 -2.7 -39.3 -29 623 No stop 19 38 35 --- 11 31 07 52.3 114.7 -2.6 -38.6 381 649 19 31 46 19 39 15 J1419+2706 11 31 47 49.5 112.7 -2.8 -38.8 12 649 19 39 15 19 40 30 =1417+273 11 33 02 49.7 113.0 -2.8 -38.7 75 654 19 39 16 19 40 30 OQ208 11 33 02 52.5 115.2 -2.6 -38.4 -29 654 No stop 19 47 20 --- 11 39 53 53.5 117.2 -2.5 -37.7 381 680 19 40 31 Schedule for KNOCKIN (Code Kn ) 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 11 40 33 50.7 115.1 -2.7 -37.9 12 680 19 48 00 19 49 15 =1417+273 11 41 48 50.9 115.4 -2.7 -37.8 75 685 19 48 01 19 49 15 OQ208 11 41 48 53.7 117.8 -2.4 -37.4 -29 685 No stop 19 56 05 --- 11 48 40 54.6 119.8 -2.3 -36.6 381 711 19 49 16 19 56 45 J1419+2706 11 49 20 51.9 117.5 -2.5 -37.0 12 711 19 56 45 19 58 00 =1417+273 11 50 35 52.1 117.9 -2.5 -36.9 75 716 19 56 46 19 58 00 OQ208 11 50 35 54.9 120.4 -2.3 -36.3 -29 716 No stop 20 04 50 --- 11 57 26 55.8 122.6 -2.2 -35.4 381 743 19 58 01 20 05 30 J1419+2706 11 58 06 53.1 120.1 -2.4 -36.0 12 743 20 05 30 20 06 45 =1417+273 11 59 21 53.2 120.5 -2.4 -35.8 75 747 20 05 31 20 06 45 OQ208 11 59 21 56.0 123.2 -2.1 -35.1 -29 747 No stop 20 13 35 --- 12 06 12 56.9 125.4 -2.0 -34.1 381 774 20 06 46 20 14 15 J1419+2706 12 06 53 54.2 122.8 -2.2 -34.8 12 774 20 14 15 20 15 30 =1417+273 12 08 08 54.4 123.2 -2.2 -34.6 75 779 20 14 16 20 15 30 OQ208 12 08 08 57.1 126.1 -2.0 -33.7 -30 779 No stop 20 22 20 --- 12 14 59 57.9 128.4 -1.9 -32.6 380 805 20 15 31 20 23 00 J1419+2706 12 15 39 55.3 125.6 -2.1 -33.5 11 805 20 23 00 20 24 15 =1417+273 12 16 54 55.5 126.0 -2.1 -33.3 75 810 20 23 01 20 24 15 OQ208 12 16 54 58.1 129.1 -1.8 -32.2 -30 810 No stop 20 31 05 --- 12 23 45 58.9 131.6 -1.7 -30.9 380 836 20 24 16 20 31 45 J1419+2706 12 24 25 56.4 128.5 -1.9 -32.1 10 836 20 31 45 20 33 00 =1417+273 12 25 41 56.5 129.0 -1.9 -31.9 75 841 20 31 46 20 33 00 OQ208 12 25 41 59.1 132.3 -1.7 -30.6 -32 841 No stop 20 39 50 --- 12 32 32 59.9 134.8 -1.6 -29.2 378 868 20 33 01 20 40 30 J1419+2706 12 33 12 57.4 131.6 -1.8 -30.5 9 868 20 40 30 20 41 45 =1417+273 12 34 27 57.5 132.0 -1.8 -30.3 75 872 20 40 31 20 41 45 OQ208 12 34 27 60.1 135.6 -1.6 -28.7 -33 872 No stop 20 48 35 --- 12 41 18 60.8 138.3 -1.4 -27.2 377 899 20 41 46 20 49 15 J1419+2706 12 41 58 58.3 134.8 -1.6 -28.8 8 899 20 49 15 20 50 30 =1417+273 12 43 14 58.5 135.2 -1.6 -28.6 75 904 20 49 16 Schedule for KNOCKIN (Code Kn ) 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 12 43 14 61.0 139.1 -1.4 -26.8 -34 904 No stop 20 57 20 --- 12 50 05 61.7 141.9 -1.3 -25.1 376 930 20 50 31 20 58 00 J1419+2706 12 50 45 59.3 138.1 -1.5 -27.0 7 930 20 58 00 20 59 15 =1417+273 12 52 00 59.4 138.6 -1.5 -26.7 75 935 20 58 01 20 59 15 OQ208 12 52 00 61.8 142.7 -1.3 -24.6 -35 935 No stop 21 06 05 --- 12 58 51 62.4 145.6 -1.2 -22.8 375 961 20 59 16 21 06 45 J1419+2706 12 59 31 60.1 141.6 -1.4 -24.9 6 961 21 06 45 21 08 00 =1417+273 13 00 46 60.2 142.1 -1.3 -24.6 75 966 21 06 46 21 08 00 OQ208 13 00 46 62.6 146.5 -1.1 -22.3 -36 966 No stop 21 14 50 --- 13 07 37 63.2 149.6 -1.0 -20.4 374 993 21 08 01 21 15 30 J1419+2706 13 08 18 60.9 145.2 -1.2 -22.8 5 993 21 15 30 21 16 45 =1417+273 13 09 33 61.0 145.8 -1.2 -22.5 75 997 21 15 31 21 16 45 OQ208 13 09 33 63.3 150.5 -1.0 -19.8 -37 997 No stop 21 23 35 --- 13 16 24 63.8 153.7 -0.9 -17.8 373 1024 21 16 46 21 24 15 J1419+2706 13 17 04 61.6 149.0 -1.1 -20.5 4 1024 21 24 15 21 25 30 =1417+273 13 18 19 61.7 149.6 -1.0 -20.1 75 1029 21 24 16 21 25 30 OQ208 13 18 19 63.9 154.6 -0.8 -17.2 -38 1029 No stop 21 32 20 --- 13 25 10 64.3 157.9 -0.7 -15.0 372 1055 21 25 31 21 33 00 J1419+2706 13 25 50 62.3 152.9 -0.9 -18.0 3 1055 21 33 00 21 34 15 =1417+273 13 27 06 62.3 153.5 -0.9 -17.6 75 1060 21 33 01 21 34 15 OQ208 13 27 06 64.4 158.8 -0.7 -14.4 -40 1060 No stop 21 41 05 --- 13 33 57 64.8 162.3 -0.6 -12.1 370 1086 21 34 16 21 41 45 J1419+2706 13 34 37 62.8 157.0 -0.8 -15.4 2 1086 21 41 45 21 43 00 =1417+273 13 35 52 62.9 157.6 -0.7 -15.0 75 1091 21 41 46 21 43 00 OQ208 13 35 52 64.9 163.2 -0.5 -11.4 -41 1091 No stop 21 49 50 --- 13 42 43 65.1 166.7 -0.4 -9.1 369 1118 21 43 01 21 50 30 J1419+2706 13 43 23 63.3 161.2 -0.6 -12.7 1 1118 21 50 30 21 51 45 =1417+273 13 44 39 63.4 161.8 -0.6 -12.3 75 1122 21 50 31 21 51 45 OQ208 13 44 39 65.2 167.7 -0.4 -8.4 -42 1122 No stop 21 58 35 --- 13 51 30 65.4 171.3 -0.3 -6.0 368 1149 21 51 46 Schedule for KNOCKIN (Code Kn ) 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 13 52 10 63.7 165.5 -0.5 -9.8 0 1149 21 59 15 22 00 30 =1417+273 13 53 25 63.7 166.1 -0.5 -9.4 75 1154 21 59 16 22 00 30 OQ208 13 53 25 65.4 172.3 -0.2 -5.3 -43 1154 No stop 22 07 20 --- 14 00 16 65.5 176.0 -0.1 -2.8 367 1180 22 00 31 22 08 00 J1419+2706 14 00 56 64.0 169.9 -0.3 -6.9 -1 1180 22 08 00 22 09 15 =1417+273 14 02 11 64.0 170.5 -0.3 -6.4 74 1185 22 08 01 22 09 15 OQ208 14 02 11 65.6 177.0 -0.1 -2.1 -43 1185 No stop 22 16 05 --- 14 09 03 65.6 180.6 0.0 0.4 367 1211 22 09 16 22 16 45 J1419+2706 14 09 43 64.1 174.3 -0.2 -3.9 -2 1211 22 16 45 22 18 00 =1417+273 14 10 58 64.2 174.9 -0.2 -3.4 73 1216 22 16 46 22 18 00 OQ208 14 10 58 65.6 181.6 0.1 1.1 -44 1216 No stop 22 24 50 --- 14 17 49 65.5 185.3 0.2 3.6 366 1242 22 18 01 22 25 30 J1419+2706 14 18 29 64.2 178.8 -0.0 -0.8 -2 1242 22 25 30 22 26 45 =1417+273 14 19 44 64.2 179.4 -0.0 -0.4 73 1247 22 25 31 22 26 45 OQ208 14 19 44 65.5 186.3 0.2 4.3 -45 1247 No stop 22 33 35 --- 14 26 35 65.3 189.9 0.3 6.8 365 1274 22 26 46 22 34 15 J1419+2706 14 27 16 64.2 183.3 0.1 2.2 -3 1274 22 34 15 22 35 30 =1417+273 14 28 31 64.2 183.9 0.1 2.7 72 1279 22 34 16 22 35 30 OQ208 14 28 31 65.3 190.9 0.3 7.5 -45 1279 No stop 22 42 20 --- 14 35 22 65.1 194.5 0.5 9.9 365 1305 22 35 31 22 43 00 J1419+2706 14 36 02 64.1 187.7 0.3 5.3 -3 1305 22 43 00 22 44 15 =1417+273 14 37 17 64.0 188.4 0.3 5.7 72 1310 22 43 01 22 44 15 OQ208 14 37 17 65.0 195.4 0.5 10.5 -45 1310 No stop 22 51 05 --- 14 44 08 64.7 198.9 0.6 12.9 365 1336 22 44 16 22 51 45 J1419+2706 14 44 48 63.8 192.2 0.4 8.2 -3 1336 22 51 45 22 53 00 =1417+273 14 46 04 63.8 192.8 0.4 8.6 72 1341 22 51 46 22 53 00 OQ208 14 46 04 64.6 199.9 0.6 13.5 -45 1341 No stop 22 59 50 --- 14 52 55 64.2 203.2 0.8 15.7 365 1367 22 53 01 23 00 30 J1419+2706 14 53 35 63.5 196.5 0.5 11.1 -3 1367 23 00 30 23 01 45 =1417+273 14 54 50 63.5 197.1 0.6 11.5 72 1372 23 00 31 Schedule for KNOCKIN (Code Kn ) 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 14 54 50 64.1 204.2 0.8 16.3 -45 1372 No stop 23 08 35 --- 15 01 41 63.6 207.4 0.9 18.5 365 1399 23 01 46 23 09 15 J1419+2706 15 02 21 63.1 200.8 0.7 13.9 -3 1399 23 09 15 23 10 30 =1417+273 15 03 37 63.0 201.4 0.7 14.3 72 1403 23 09 16 23 10 30 OQ208 15 03 37 63.5 208.3 0.9 19.0 -45 1403 No stop 23 17 20 --- 15 10 28 63.0 211.5 1.0 21.0 365 1430 23 10 31 23 18 00 J1419+2706 15 11 08 62.6 204.9 0.8 16.6 -3 1430 23 18 00 23 19 15 =1417+273 15 12 23 62.5 205.5 0.9 17.0 72 1435 23 18 01 23 19 15 OQ208 15 12 23 62.8 212.3 1.1 21.6 -44 1435 No stop 23 26 05 --- 15 19 14 62.2 215.4 1.2 23.4 366 1461 23 19 16 23 26 45 J1419+2706 15 19 54 62.0 208.9 1.0 19.1 -2 1461 23 26 45 23 28 00 =1417+273 15 21 09 61.9 209.4 1.0 19.5 73 1466 23 26 46 23 28 00 OQ208 15 21 09 62.1 216.2 1.2 23.9 -44 1466 No stop 23 34 50 --- 15 28 00 61.4 219.1 1.3 25.7 366 1492 23 28 01 23 35 30 J1419+2706 15 28 41 61.3 212.7 1.1 21.5 -2 1492 23 35 30 23 36 45 =1417+273 15 29 56 61.2 213.3 1.2 21.9 73 1497 23 35 31 23 36 45 OQ208 15 29 56 61.3 219.9 1.4 26.1 -43 1497 No stop 23 43 35 --- 15 36 47 60.6 222.6 1.5 27.7 367 1524 23 36 46 23 44 15 J1419+2706 15 37 27 60.5 216.5 1.3 23.8 -1 1524 23 44 15 23 45 30 =1417+273 15 38 42 60.4 217.0 1.3 24.1 74 1528 23 44 16 23 45 30 OQ208 15 38 42 60.4 223.4 1.5 28.2 -43 1528 No stop 23 52 20 --- 15 45 33 59.6 226.0 1.6 29.6 367 1555 23 45 31 23 53 00 J1419+2706 15 46 13 59.7 220.0 1.4 25.9 -1 1555 23 53 00 23 54 15 =1417+273 15 47 29 59.6 220.5 1.4 26.2 74 1560 23 53 01 --- Start: Thu 23 May 2019 Day 143 -- Stop: Fri 24 May 2019 Day 144 --- 23 54 15 OQ208 15 47 29 59.4 226.8 1.7 30.0 -42 1560 No stop 00 01 05 --- 15 54 20 58.7 229.3 1.8 31.4 368 1586 23 54 16 00 01 45 J1419+2706 15 55 00 58.8 223.4 1.6 27.8 0 1586 00 01 45 00 03 00 =1417+273 15 56 15 58.7 223.9 1.6 28.1 75 1591 00 01 46 Schedule for KNOCKIN (Code Kn ) 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 15 56 15 58.4 230.0 1.8 31.8 -42 1591 No stop 00 09 50 --- 16 03 06 57.6 232.4 1.9 33.0 368 1617 00 03 01 00 10 30 J1419+2706 16 03 46 57.9 226.7 1.7 29.6 0 1617 00 10 30 00 11 45 =1417+273 16 05 02 57.8 227.2 1.7 29.8 75 1622 00 10 31 00 11 45 OQ208 16 05 02 57.4 233.0 2.0 33.3 -41 1622 No stop 00 18 35 --- 16 11 53 56.6 235.3 2.1 34.4 369 1649 00 11 46 00 19 15 J1419+2706 16 12 33 56.9 229.8 1.9 31.2 1 1649 00 19 15 00 20 30 =1417+273 16 13 48 56.8 230.3 1.9 31.5 75 1653 00 19 16 00 20 30 OQ208 16 13 48 56.3 236.0 2.1 34.7 -40 1653 No stop 00 27 20 --- 16 20 39 55.5 238.2 2.2 35.7 370 1680 00 20 31 00 28 00 J1419+2706 16 21 19 55.9 232.8 2.0 32.7 1 1680 00 28 00 00 29 15 =1417+273 16 22 34 55.7 233.2 2.0 32.9 75 1685 00 28 01 00 29 15 OQ208 16 22 34 55.2 238.8 2.2 36.0 -40 1685 No stop 00 36 05 --- 16 29 26 54.3 240.9 2.4 36.9 370 1711 00 29 16 00 36 45 J1419+2706 16 30 06 54.8 235.7 2.2 34.1 2 1711 00 36 45 00 38 00 =1417+273 16 31 21 54.6 236.1 2.2 34.3 75 1716 00 36 46 00 38 00 OQ208 16 31 21 54.1 241.4 2.4 37.1 -39 1716 No stop 00 44 50 --- 16 38 12 53.1 243.5 2.5 37.9 371 1742 00 38 01 00 45 30 J1419+2706 16 38 52 53.7 238.4 2.3 35.3 3 1742 00 45 30 00 46 45 =1417+273 16 40 07 53.5 238.8 2.3 35.5 75 1747 00 45 31 00 46 45 OQ208 16 40 07 52.9 244.0 2.5 38.2 -39 1747 No stop 00 53 35 --- 16 46 58 51.9 245.9 2.7 38.9 371 1774 00 46 46 00 54 15 J1419+2706 16 47 39 52.5 241.1 2.4 36.5 3 1774 00 54 15 00 55 30 =1417+273 16 48 54 52.4 241.4 2.5 36.6 75 1778 00 54 16 00 55 30 OQ208 16 48 54 51.7 246.5 2.7 39.1 -38 1778 No stop 01 02 20 --- 16 55 45 50.7 248.3 2.8 39.7 372 1805 00 55 31 01 03 00 J1419+2706 16 56 25 51.4 243.6 2.6 37.5 4 1805 01 03 00 01 04 15 =1417+273 16 57 40 51.2 244.0 2.6 37.6 75 1810 01 03 01 01 04 15 OQ208 16 57 40 50.4 248.8 2.8 39.9 -37 1810 No stop 01 11 05 --- 17 04 31 49.5 250.6 2.9 40.4 373 1836 01 04 16 Schedule for KNOCKIN (Code Kn ) 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 17 05 11 50.2 246.0 2.7 38.3 4 1836 01 11 45 01 13 00 =1417+273 17 06 27 50.0 246.4 2.8 38.5 75 1841 01 11 46 01 13 00 OQ208 17 06 27 49.2 251.1 3.0 40.6 -37 1841 No stop 01 19 50 --- 17 13 18 48.2 252.9 3.1 41.0 373 1867 01 13 01 01 20 30 J1419+2706 17 13 58 48.9 248.4 2.9 39.1 5 1867 01 20 30 01 21 45 =1417+273 17 15 13 48.8 248.7 2.9 39.2 75 1872 01 20 31 01 21 45 OQ208 17 15 13 47.9 253.3 3.1 41.2 -36 1872 No stop 01 28 35 --- 17 22 04 46.9 255.0 3.2 41.6 374 1898 01 21 46 01 29 15 J1419+2706 17 22 44 47.7 250.7 3.0 39.8 5 1898 01 29 15 01 30 30 =1417+273 17 23 59 47.5 251.0 3.1 39.9 75 1903 01 29 16 01 30 30 OQ208 17 23 59 46.7 255.5 3.3 41.7 -36 1903 No stop 01 37 20 --- 17 30 51 45.7 257.1 3.4 42.1 374 1930 01 30 31 01 38 00 J1419+2706 17 31 31 46.4 252.9 3.2 40.4 5 1930 01 38 00 01 39 15 =1417+273 17 32 46 46.3 253.2 3.2 40.5 75 1935 01 38 01 01 39 15 OQ208 17 32 46 45.4 257.5 3.4 42.1 -36 1935 No stop 01 46 05 --- 17 39 37 44.4 259.1 3.5 42.4 374 1961 01 39 16 01 46 45 J1419+2706 17 40 17 45.2 255.0 3.3 41.0 6 1961 01 46 45 01 48 00 =1417+273 17 41 32 45.0 255.3 3.3 41.0 75 1966 01 46 46 01 48 00 OQ208 17 41 32 44.1 259.5 3.6 42.5 -35 1966 No stop 01 54 50 --- 17 48 23 43.0 261.1 3.7 42.8 375 1992 01 48 01 01 55 30 J1419+2706 17 49 04 43.9 257.0 3.5 41.4 6 1992 01 55 30 01 56 45 =1417+273 17 50 19 43.7 257.3 3.5 41.5 75 1997 01 55 31 01 56 45 OQ208 17 50 19 42.8 261.5 3.7 42.8 -35 1997 No stop 02 03 35 --- 17 57 10 41.7 263.0 3.8 43.0 375 2023 01 56 46 02 04 15 J1419+2706 17 57 50 42.6 259.1 3.6 41.8 6 2023 02 04 15 02 05 30 =1417+273 17 59 05 42.4 259.3 3.6 41.8 75 2028 02 04 16 02 05 30 OQ208 17 59 05 41.4 263.4 3.9 43.1 -34 2028 No stop 02 12 20 --- 18 05 56 40.4 264.9 4.0 43.2 376 2055 02 05 31 02 13 00 J1419+2706 18 06 36 41.3 261.0 3.8 42.1 7 2055 02 13 00 02 14 15 =1417+273 18 07 52 41.1 261.3 3.8 42.1 75 2059 02 13 01 Schedule for KNOCKIN (Code Kn ) 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 18 07 52 40.1 265.3 4.0 43.2 -34 2059 No stop 02 21 05 --- 18 14 43 39.1 266.7 4.1 43.3 376 2086 02 14 16 02 21 45 J1419+2706 18 15 23 40.0 262.9 3.9 42.3 7 2086 02 21 45 02 23 00 =1417+273 18 16 38 39.8 263.2 3.9 42.4 75 2091 02 21 46 02 23 00 OQ208 18 16 38 38.8 267.1 4.1 43.3 -34 2091 No stop 02 29 50 --- 18 23 29 37.8 268.5 4.3 43.4 376 2117 02 23 01 02 30 30 J1419+2706 18 24 09 38.6 264.8 4.1 42.5 7 2117 02 30 30 02 31 45 =1417+273 18 25 25 38.5 265.0 4.1 42.6 75 2122 02 30 31 02 34 05 3C345 18 27 45 68.0 244.2 1.7 45.1 28 2122 02 34 05 02 39 05 --- 18 32 46 67.3 246.0 1.8 45.9 300 2141 02 34 06 02 41 25 J1419+2706 18 35 06 37.0 267.0 4.2 42.7 26 2141 02 41 25 02 42 40 =1417+273 18 36 21 36.8 267.3 4.3 42.7 75 2146 02 41 26 02 42 40 OQ208 18 36 21 35.8 271.0 4.5 43.4 -33 2146 No stop 02 49 30 --- 18 43 12 34.8 272.4 4.6 43.4 377 2173 02 42 41 02 50 10 J1419+2706 18 43 53 35.7 268.8 4.4 42.7 8 2173 02 50 10 02 51 25 =1417+273 18 45 08 35.5 269.1 4.4 42.7 75 2177 02 50 11 02 51 25 OQ208 18 45 08 34.5 272.8 4.6 43.3 -33 2177 No stop 02 58 15 --- 18 51 59 33.5 274.1 4.7 43.3 377 2204 02 51 26 02 58 55 J1419+2706 18 52 39 34.3 270.6 4.5 42.8 8 2204 02 58 55 03 00 10 =1417+273 18 53 54 34.2 270.8 4.6 42.7 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: 20 Station: KNOCKIN 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= 1295.25 1295.25 BBC fr= 976.75 976.75 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) * 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