COVER INFORMATION Station: DEFFORD (Code De ) Experiment: e-EVN: EG102H, EA062C Exp. Code: eg102h Schedule Version: 1.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Gabanyi, Atri Address: JIVE Oude Hoogeveensedijk 4 Dwingeloo Netherlands Phone: +31 521 596 508 EMAIL: marcote@jive.eu Fax: +31 521 596 539 Phone during observation: +31 521 596 508 Observing mode: realtime e-vlbi Notes: Schedule for DEFFORD (Code De ) Page 2 e-EVN: EG102H, EA062C 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 ---------------------------------------------------------------------------------------- --- Tue 19 Mar 2019 Day 78 --- ---------- CLOCK-SEARCH ---------- Next scan frequencies: 4926.49 4926.49 Next BBC frequencies: 737.51 737.51 Next scan bandwidths: 64.00 64.00 09 00 00 J0019+2021 20 37 55 36.9 104.6 -3.7 -39.4 0 0 09 00 00 09 15 00 =0017+200 20 52 58 39.1 108.1 -3.5 -38.5 900 58 09 00 01 09 16 00 J0019+2021 20 53 58 39.3 108.4 -3.4 -38.5 55 58 09 16 00 09 30 00 =0017+200 21 08 00 41.3 111.8 -3.2 -37.5 840 112 09 16 01 09 31 00 J0019+2021 21 09 00 41.4 112.0 -3.2 -37.4 55 112 09 31 00 09 45 00 =0017+200 21 23 03 43.4 115.6 -3.0 -36.3 840 166 09 31 01 09 46 00 J0019+2021 21 24 03 43.5 115.8 -2.9 -36.2 55 166 09 46 00 10 00 00 =0017+200 21 38 05 45.5 119.6 -2.7 -34.8 840 220 09 46 01 10 01 00 J0019+2021 21 39 05 45.6 119.9 -2.7 -34.7 55 220 10 01 00 10 15 00 =0017+200 21 53 08 47.4 123.8 -2.5 -33.0 840 274 10 01 01 10 16 00 J0019+2021 21 54 08 47.5 124.1 -2.4 -32.9 55 274 10 16 00 10 30 00 =0017+200 22 08 10 49.3 128.3 -2.2 -31.0 840 328 10 16 01 10 31 00 J0019+2021 22 09 10 49.4 128.6 -2.2 -30.8 55 328 10 31 00 10 45 00 =0017+200 22 23 13 51.0 133.1 -2.0 -28.6 840 383 10 31 01 10 46 00 J0019+2021 22 24 13 51.1 133.4 -1.9 -28.4 54 383 10 46 00 11 00 00 =0017+200 22 38 15 52.7 138.2 -1.7 -25.9 840 437 10 46 01 11 03 00 J0238+1636 22 41 16 31.6 104.0 -4.0 -38.5 54 437 11 03 00 11 15 00 =0235+164 22 53 18 33.4 106.7 -3.8 -37.9 720 483 11 03 01 11 15 40 J0238+1636 22 53 58 33.5 106.8 -3.8 -37.9 36 483 11 15 40 11 30 00 =0235+164 23 08 20 35.6 110.2 -3.5 -37.0 860 538 11 15 41 11 30 40 J0238+1636 23 09 00 35.7 110.3 -3.5 -37.0 36 538 11 30 40 11 45 00 =0235+164 23 23 22 37.7 113.8 -3.3 -35.9 860 594 11 30 41 11 45 40 J0238+1636 23 24 03 37.8 113.9 -3.3 -35.9 35 594 11 45 40 12 00 00 =0235+164 23 38 25 39.8 117.5 -3.0 -34.7 860 649 11 45 41 12 00 40 J0238+1636 23 39 05 39.9 117.7 -3.0 -34.6 35 649 12 00 40 12 15 00 =0235+164 23 53 27 41.8 121.5 -2.8 -33.2 860 705 12 00 41 Schedule for DEFFORD (Code De ) Page 3 e-EVN: EG102H, EA062C 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 ---------------------------------------------------------------------------------------- --- Tue 19 Mar 2019 Day 78 --- 12 15 40 J0238+1636 23 54 07 41.9 121.7 -2.8 -33.1 35 705 12 15 40 12 30 00 =0235+164 00 08 30 43.8 125.6 -2.5 -31.4 860 760 12 15 41 12 30 40 J0238+1636 00 09 10 43.8 125.8 -2.5 -31.3 35 760 12 30 40 12 45 00 =0235+164 00 23 32 45.6 130.0 -2.3 -29.4 860 815 12 30 41 12 45 40 J0238+1636 00 24 12 45.7 130.2 -2.3 -29.3 35 815 12 45 40 13 00 00 =0235+164 00 38 35 47.3 134.6 -2.0 -27.2 860 871 12 45 41 ---------- GAP ---------- 13 10 00 J0555+3948 00 48 36 37.7 71.0 -5.1 -49.1 383 871 13 10 00 13 20 00 =0552+398 00 58 38 39.1 72.6 -5.0 -49.7 600 909 13 10 01 13 25 00 J0555+3948 01 03 39 39.9 73.4 -4.9 -50.0 295 909 13 25 00 13 35 00 =0552+398 01 13 41 41.3 75.0 -4.7 -50.6 600 948 13 25 01 13 40 00 J0555+3948 01 18 41 42.1 75.8 -4.6 -50.8 295 948 13 40 00 13 50 00 =0552+398 01 28 43 43.6 77.5 -4.5 -51.3 600 987 13 40 01 13 55 00 J0555+3948 01 33 44 44.3 78.3 -4.4 -51.6 295 987 13 55 00 14 05 00 =0552+398 01 43 45 45.8 80.0 -4.2 -52.0 600 1025 13 55 01 14 10 00 J0555+3948 01 48 46 46.6 80.9 -4.1 -52.1 295 1025 14 10 00 14 20 00 =0552+398 01 58 48 48.1 82.6 -4.0 -52.5 600 1064 14 10 01 14 25 00 J0555+3948 02 03 49 48.9 83.5 -3.9 -52.6 295 1064 14 25 00 14 35 00 =0552+398 02 13 50 50.4 85.3 -3.7 -52.8 600 1103 14 25 01 14 40 00 J0555+3948 02 18 51 51.2 86.2 -3.6 -52.9 295 1103 14 40 00 14 50 00 =0552+398 02 28 53 52.7 88.1 -3.5 -53.1 600 1141 14 40 01 14 55 00 J0555+3948 02 33 54 53.5 89.1 -3.4 -53.1 294 1141 14 55 00 15 05 00 =0552+398 02 43 55 55.0 91.0 -3.2 -53.1 600 1180 14 55 01 15 10 00 J0555+3948 02 48 56 55.8 92.1 -3.1 -53.1 294 1180 15 10 00 15 20 00 =0552+398 02 58 58 57.4 94.2 -3.0 -52.9 600 1219 15 10 01 15 25 00 J0555+3948 03 03 59 58.1 95.3 -2.9 -52.8 294 1219 15 25 00 15 35 00 =0552+398 03 14 00 59.6 97.5 -2.7 -52.5 600 1257 15 25 01 15 40 00 J0555+3948 03 19 01 60.4 98.7 -2.6 -52.2 294 1257 15 40 00 15 50 00 =0552+398 03 29 03 61.9 101.2 -2.5 -51.7 600 1296 15 40 01 Schedule for DEFFORD (Code De ) Page 4 e-EVN: EG102H, EA062C 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 ---------------------------------------------------------------------------------------- --- Tue 19 Mar 2019 Day 78 --- 15 55 00 J0555+3948 03 34 04 62.7 102.4 -2.4 -51.3 294 1296 15 55 00 16 05 00 =0552+398 03 44 05 64.2 105.2 -2.2 -50.5 600 1335 15 55 01 16 10 00 J0555+3948 03 49 06 64.9 106.6 -2.1 -50.0 293 1335 16 10 00 16 20 00 =0552+398 03 59 08 66.4 109.6 -2.0 -48.9 600 1373 16 10 01 16 25 00 J0555+3948 04 04 08 67.1 111.2 -1.9 -48.2 293 1373 16 25 00 16 35 00 =0552+398 04 14 10 68.5 114.7 -1.7 -46.6 600 1412 16 25 01 16 40 00 J0555+3948 04 19 11 69.2 116.5 -1.6 -45.7 292 1412 16 40 00 16 50 00 =0552+398 04 29 13 70.6 120.5 -1.5 -43.5 600 1451 16 40 01 16 55 00 J0555+3948 04 34 13 71.2 122.7 -1.4 -42.3 292 1451 16 55 00 17 05 00 =0552+398 04 44 15 72.5 127.4 -1.2 -39.5 600 1489 16 55 01 17 10 00 J0854+2006 04 49 16 33.0 99.7 -4.1 -40.1 157 1489 17 10 00 17 20 00 =OJ287 04 59 17 34.5 101.9 -3.9 -39.8 600 1528 17 10 01 17 25 00 J0854+2006 05 04 18 35.2 103.0 -3.9 -39.6 294 1528 17 25 00 17 35 00 =OJ287 05 14 20 36.7 105.2 -3.7 -39.1 600 1566 17 25 01 17 40 00 J0854+2006 05 19 21 37.5 106.4 -3.6 -38.9 294 1566 17 40 00 17 50 00 =OJ287 05 29 22 38.9 108.7 -3.4 -38.3 600 1605 17 40 01 17 55 00 J0854+2006 05 34 23 39.7 109.9 -3.4 -37.9 294 1605 17 55 00 18 05 00 =OJ287 05 44 25 41.1 112.4 -3.2 -37.2 600 1644 17 55 01 18 10 00 J0854+2006 05 49 26 41.8 113.6 -3.1 -36.8 294 1644 18 10 00 18 20 00 =OJ287 05 59 27 43.2 116.2 -2.9 -35.9 600 1682 18 10 01 18 25 00 J0854+2006 06 04 28 43.9 117.5 -2.9 -35.4 294 1682 18 25 00 18 35 00 =OJ287 06 14 30 45.2 120.2 -2.7 -34.4 600 1721 18 25 01 18 40 00 J0854+2006 06 19 31 45.9 121.6 -2.6 -33.8 293 1721 18 40 00 18 50 00 =OJ287 06 29 32 47.2 124.5 -2.4 -32.6 600 1760 18 40 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess119.C2048e --- 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: 16 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= 5664.00 5664.00 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: 12 Setup file default. Used with PCAL = off LO sum= 4926.49 4926.49 BBC fr= 737.51 737.51 Bandwd= 64.00 64.00 Matching frequency sets: 12 13 14 15 16 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) * J1037+1823 10 34 35.978363 * 10 37 17.753000 10 38 20.013389 0.00 18 38 38.34840 * 18 23 02.98000 18 17 01.26012 0.00 From catalog imbedded in main SCHED input file. * J1231+3816 12 29 15.440409 * 12 31 42.176900 12 32 38.933345 0.00 38 33 31.88965 * 38 16 58.84300 38 10 35.54492 0.00 From catalog imbedded in main SCHED input file. * J1228+370 12 26 19.753201 * 12 28 47.423683 12 29 44.521133 0.00 37 22 46.76032 * 37 06 12.09575 36 59 48.21467 0.00 From catalog imbedded in main SCHED input file. * J1412+0624 14 09 40.318429 * 14 12 09.964300 14 13 07.553412 0.00 06 38 09.84111 * 06 24 06.88300 06 18 42.04151 0.00 From catalog imbedded in main SCHED input file. * MJ1820+070 18 17 56.529950 * 18 20 21.938600 18 21 16.712856 0.00 07 09 43.48110 * 07 11 07.17000 07 11 34.05986 0.00 From catalog imbedded in main SCHED input file. * J1813+0615 18 11 06.934773 * 18 13 33.411619 18 14 28.628102 0.00 06 14 48.08403 * 06 15 42.03366 06 15 57.99168 0.00 From catalog imbedded in main SCHED input file. * J1821+0549 18 19 00.286219 * 18 21 27.305837 18 22 22.682569 0.00 05 47 42.27597 * 05 49 10.65156 05 49 39.76319 0.00 From catalog imbedded in main SCHED input file. 0017+200 00 17 02.119554 * 00 19 37.854497 00 20 35.543642 0.01 * J0019+2021 20 05 06.80760 * 20 21 45.64456 20 27 55.99945 0.00 J0019+20 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 23452 observations. 0235+164 02 35 52.630214 * 02 38 38.930106 02 39 40.966810 0.12 * J0238+1636 16 24 04.01612 * 16 36 59.27454 16 41 44.27472 0.16 J0238+16 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 64441 observations. 0552+398 05 52 01.407168 * 05 55 30.805611 05 56 50.033248 0.00 * J0555+3948 39 48 21.94581 * 39 48 49.16496 39 48 58.31015 0.00 DA193 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J0555+39 GSFC 2016a X/S astro solution, 415688 observations. OJ287 08 51 57.250615 * 08 54 48.874927 08 55 54.576739 0.00 * J0854+2006 20 17 58.41740 * 20 06 30.64085 20 02 02.86772 0.00 0851+202 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J0854+20 GSFC 2016a X/S astro solution, 270807 observations. 1042+178 10 42 33.644410 * 10 45 14.359784 10 46 16.234450 0.14 * J1045+1735 17 51 35.35651 * 17 35 48.08332 17 29 41.76973 0.29 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 84 observations. 1408+077 14 08 06.095470 * 14 10 35.075360 14 11 32.413710 0.13 * J1410+0731 07 45 28.14668 * 07 31 21.48897 07 25 55.02362 0.27 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 138 observations. 1427+109 14 27 43.700718 * 14 30 09.738797 14 31 05.895058 0.06 * J1430+1043 10 56 44.61950 * 10 43 26.86236 10 38 18.47881 0.12 J1430+10 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 179 observations. 1600+335 16 00 11.909334 * 16 02 07.263464 16 02 51.472845 0.02 * J1602+3326 33 35 09.59270 * 33 26 53.07239 33 23 33.71152 0.03 J1602+33 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 1521 observations. 3C395 19 01 02.310064 * 19 02 55.938900 19 03 38.432408 0.02 * J1902+3159 31 55 13.94285 * 31 59 41.70165 32 01 11.43930 0.02 1901+319 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J1902+31 GSFC 2016a X/S astro solution, 2536 observations. 2029+121 20 29 32.681260 * 20 31 54.994267 20 32 47.943086 0.01 * J2031+1219 12 09 28.75299 * 12 19 41.34015 12 23 26.33825 0.02 J2031+12 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 4314 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 J1037+1823 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 1.167 57.125 J1231+3816 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 1.517 68.288 J1228+370 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 0.717 31.383 J1412+0624 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 1.517 70.101 MJ1820+070 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 4.100 171.437 J1813+0615 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 0.767 36.155 J1821+0549 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 2.050 72.747 J0019+2021 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 12 1.883 222.500 J0238+1636 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 12 1.872 221.083 J0555+3948 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 12 2.667 315.000 J0854+2006 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 12 1.250 144.583 J1045+1735 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 0.533 25.879 J1410+0731 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 0.717 32.768 J1430+1043 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 0.050 2.750 J1602+3326 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 0.067 3.667 J1902+3159 sess119.C2048e 1 2 3 4 5 6 7 8 9 10 0.100 4.959 J2031+1219 sess119.C2048e 1 2 3 4 5 6 8 9 10 0.078 3.500 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) J1037+1823 153.8 J1231+3816 141.3 J1228+370 142.6 J1412+0624 145.4 MJ1820+070 83.9 J1813+0615 85.5 J1821+0549 83.6 J0019+2021 21.7 J0238+1636 43.7 J0555+3948 90.4 J0854+2006 131.7 J1045+1735 155.7 J1410+0731 145.6 J1430+1043 140.2 J1602+3326 113.6 J1902+3159 76.0 J2031+1219 52.1 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