COVER INFORMATION Station: DWINGELO (Code Dw ) Experiment: Ross867 Exp. Code: EB070 Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Paul Boven Address: JIVE Oude Hoogeveensedijk 4 Dwingeloo The Netherlands Phone: +31 521 596547 EMAIL: boven@jive.eu Fax: Phone during observation: +31 521 595623 Observing mode: Notes: L-band schedule for EB070 on 2019-03-10 02:00 to 07:00 Schedule for DWINGELO (Code Dw ) Page 2 Ross867 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 ---------------------------------------------------------------------------------------- --- Sun 10 Mar 2019 Day 69 --- Next scan frequencies: 1594.49 1594.49 1610.49 1610.49 1626.49 1626.49 1642.49 1642.49 1658.49 1658.49 1674.49 1674.49 1690.49 1690.49 1706.49 1706.49 Next BBC frequencies: 64.00 64.00 48.00 48.00 32.00 32.00 16.00 16.00 0.00 0.00 16.00 16.00 32.00 32.00 48.00 48.00 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 02 00 00 J1722+2458 13 35 27 39.4 100.3 -3.8 -41.0 0 0 02 00 00 02 02 00 =1720+250 13 37 27 39.7 100.7 -3.8 -40.9 120 15 02 00 01 02 02 00 ROSS867 13 37 27 41.3 100.1 -3.7 -41.7 -22 15 No stop 02 10 00 --- 13 45 29 42.4 101.9 -3.6 -41.4 458 77 02 02 01 02 10 40 J1722+2458 13 46 09 40.9 102.7 -3.6 -40.6 18 77 02 10 40 02 12 00 =1720+250 13 47 29 41.1 103.0 -3.6 -40.5 80 88 02 10 41 02 12 00 ROSS867 13 47 29 42.7 102.3 -3.6 -41.3 -22 88 No stop 02 20 00 --- 13 55 30 43.9 104.2 -3.4 -40.9 458 149 02 12 01 02 20 00 J1722+2458 13 55 30 42.3 104.8 -3.5 -40.1 -22 149 No stop 02 22 00 =1720+250 13 57 31 42.6 105.3 -3.4 -40.0 98 165 02 20 01 02 22 00 ROSS867 13 57 31 44.2 104.7 -3.4 -40.8 -22 165 No stop 02 30 00 --- 14 05 32 45.4 106.6 -3.3 -40.3 458 227 02 22 01 02 30 40 J1722+2458 14 06 12 43.9 107.4 -3.3 -39.5 18 227 02 30 40 02 32 00 =1720+250 14 07 32 44.1 107.7 -3.3 -39.4 80 237 02 30 41 02 32 00 ROSS867 14 07 32 45.7 107.1 -3.2 -40.2 -22 237 No stop 02 40 00 --- 14 15 34 46.8 109.1 -3.1 -39.7 458 299 02 32 01 02 40 00 J1722+2458 14 15 34 45.2 109.7 -3.1 -38.9 -22 299 No stop 02 42 00 =1720+250 14 17 34 45.5 110.2 -3.1 -38.7 98 314 02 40 01 02 42 00 ROSS867 14 17 34 47.1 109.6 -3.1 -39.5 -22 314 No stop 02 50 00 --- 14 25 35 48.2 111.6 -2.9 -38.9 458 376 02 42 01 02 50 40 J1722+2458 14 26 15 46.7 112.4 -3.0 -38.0 18 376 02 50 40 02 52 00 =1720+250 14 27 36 46.9 112.8 -2.9 -37.9 80 386 02 50 41 02 52 00 ROSS867 14 27 36 48.5 112.2 -2.9 -38.7 -22 386 No stop 03 00 00 --- 14 35 37 49.6 114.3 -2.8 -38.0 458 448 02 52 01 03 00 00 J1722+2458 14 35 37 48.0 114.9 -2.8 -37.2 -22 448 No stop 03 02 00 =1720+250 14 37 37 48.3 115.4 -2.8 -37.0 98 464 03 00 01 Schedule for DWINGELO (Code Dw ) Page 3 Ross867 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 ---------------------------------------------------------------------------------------- --- Sun 10 Mar 2019 Day 69 --- 03 02 00 ROSS867 14 37 37 49.9 114.9 -2.7 -37.8 -22 464 No stop 03 10 00 --- 14 45 39 51.0 117.1 -2.6 -37.0 458 526 03 02 01 03 10 40 J1722+2458 14 46 19 49.5 117.8 -2.6 -36.1 18 526 03 10 40 03 12 00 =1720+250 14 47 39 49.6 118.2 -2.6 -36.0 80 536 03 10 41 03 12 00 ROSS867 14 47 39 51.3 117.7 -2.5 -36.7 -22 536 No stop 03 20 00 --- 14 55 40 52.3 120.0 -2.4 -35.8 458 598 03 12 01 03 20 00 J1722+2458 14 55 40 50.7 120.5 -2.5 -35.0 -22 598 No stop 03 22 00 =1720+250 14 57 41 51.0 121.1 -2.4 -34.8 98 613 03 20 01 03 22 00 ROSS867 14 57 41 52.6 120.6 -2.4 -35.5 -23 613 No stop 03 30 00 --- 15 05 42 53.6 123.1 -2.2 -34.5 457 675 03 22 01 03 30 40 J1722+2458 15 06 22 52.1 123.7 -2.3 -33.7 18 675 03 30 40 03 32 00 =1720+250 15 07 42 52.2 124.2 -2.3 -33.5 80 685 03 30 41 03 32 00 ROSS867 15 07 42 53.9 123.7 -2.2 -34.2 -23 685 No stop 03 40 00 --- 15 15 44 54.9 126.2 -2.1 -33.0 457 747 03 32 01 03 40 00 J1722+2458 15 15 44 53.2 126.7 -2.1 -32.3 -22 747 No stop 03 42 00 =1720+250 15 17 44 53.5 127.3 -2.1 -32.0 98 763 03 40 01 03 42 00 ROSS867 15 17 44 55.1 126.9 -2.0 -32.7 -23 763 No stop 03 50 00 --- 15 25 45 56.1 129.6 -1.9 -31.4 457 824 03 42 01 03 50 40 J1722+2458 15 26 25 54.5 130.2 -2.0 -30.6 18 824 03 50 40 03 52 00 =1720+250 15 27 46 54.6 130.6 -1.9 -30.4 80 835 03 50 41 03 52 00 3C345 15 27 46 71.6 127.6 -1.3 -38.5 -74 835 No stop 04 00 00 --- 15 35 47 72.6 131.6 -1.1 -36.0 406 897 03 52 01 04 00 30 J1722+2458 15 36 17 55.6 133.6 -1.8 -28.9 -43 897 04 00 30 04 02 00 =1720+250 15 37 47 55.8 134.1 -1.8 -28.6 47 908 04 00 31 04 02 00 ROSS867 15 37 47 57.4 133.8 -1.7 -29.1 -23 908 No stop 04 10 00 --- 15 45 48 58.3 136.8 -1.6 -27.5 457 970 04 02 01 04 10 40 J1722+2458 15 46 29 56.7 137.2 -1.6 -26.9 18 970 04 10 40 04 12 00 =1720+250 15 47 49 56.8 137.7 -1.6 -26.6 80 980 04 10 41 04 12 00 ROSS867 15 47 49 58.5 137.6 -1.5 -27.1 -23 980 No stop 04 20 00 --- 15 55 50 59.3 140.7 -1.4 -25.3 457 1042 04 12 01 Schedule for DWINGELO (Code Dw ) Page 4 Ross867 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 ---------------------------------------------------------------------------------------- --- Sun 10 Mar 2019 Day 69 --- 04 20 00 J1722+2458 15 55 50 57.6 140.7 -1.5 -24.9 -22 1042 No stop 04 22 00 =1720+250 15 57 50 57.8 141.5 -1.4 -24.5 98 1058 04 20 01 04 22 00 ROSS867 15 57 50 59.5 141.5 -1.4 -24.9 -23 1058 No stop 04 30 00 --- 16 05 52 60.2 144.8 -1.2 -22.9 457 1119 04 22 01 04 30 40 J1722+2458 16 06 32 58.6 144.9 -1.3 -22.5 18 1119 04 30 40 04 32 00 =1720+250 16 07 52 58.7 145.5 -1.3 -22.2 80 1130 04 30 41 04 32 00 ROSS867 16 07 52 60.4 145.6 -1.2 -22.4 -23 1130 No stop 04 40 00 --- 16 15 53 61.0 149.0 -1.1 -20.4 457 1192 04 32 01 04 40 00 J1722+2458 16 15 53 59.4 148.8 -1.1 -20.2 -22 1192 No stop 04 42 00 =1720+250 16 17 54 59.5 149.6 -1.1 -19.7 98 1207 04 40 01 04 42 00 ROSS867 16 17 54 61.2 149.9 -1.0 -19.8 -23 1207 No stop 04 50 00 --- 16 25 55 61.8 153.4 -0.9 -17.6 457 1269 04 42 01 04 50 40 J1722+2458 16 26 35 60.1 153.3 -1.0 -17.4 18 1269 04 50 40 04 52 00 =1720+250 16 27 55 60.2 153.9 -0.9 -17.0 80 1279 04 50 41 04 52 00 ROSS867 16 27 55 61.9 154.3 -0.9 -17.0 -22 1279 No stop 05 00 00 --- 16 35 57 62.4 158.0 -0.7 -14.6 458 1341 04 52 01 05 00 00 J1722+2458 16 35 57 60.7 157.5 -0.8 -14.8 -22 1341 No stop 05 02 00 =1720+250 16 37 57 60.8 158.4 -0.8 -14.2 98 1356 05 00 01 05 02 00 ROSS867 16 37 57 62.5 159.0 -0.7 -14.0 -22 1356 No stop 05 10 00 --- 16 45 58 62.9 162.8 -0.6 -11.5 458 1418 05 02 01 05 10 40 J1722+2458 16 46 38 61.3 162.3 -0.6 -11.7 18 1418 05 10 40 05 12 00 =1720+250 16 47 59 61.3 163.0 -0.6 -11.3 80 1429 05 10 41 05 12 00 ROSS867 16 47 59 63.0 163.8 -0.5 -10.9 -22 1429 No stop 05 20 00 --- 16 56 00 63.3 167.7 -0.4 -8.3 458 1490 05 12 01 05 20 00 J1722+2458 16 56 00 61.7 166.7 -0.5 -8.8 -22 1490 No stop 05 22 00 =1720+250 16 58 00 61.7 167.7 -0.4 -8.2 98 1506 05 20 01 05 22 00 ROSS867 16 58 00 63.3 168.7 -0.4 -7.6 -22 1506 No stop 05 30 00 --- 17 06 02 63.5 172.7 -0.2 -5.0 458 1568 05 22 01 05 30 40 J1722+2458 17 06 42 62.0 171.8 -0.3 -5.5 18 1568 05 30 40 05 32 00 =1720+250 17 08 02 62.0 172.4 -0.3 -5.0 80 1578 05 30 41 Schedule for DWINGELO (Code Dw ) Page 5 Ross867 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 ---------------------------------------------------------------------------------------- --- Sun 10 Mar 2019 Day 69 --- 05 32 00 ROSS867 17 08 02 63.6 173.7 -0.2 -4.3 -22 1578 No stop 05 40 00 --- 17 16 03 63.7 177.7 -0.1 -1.6 458 1640 05 32 01 05 40 00 J1722+2458 17 16 03 62.1 176.3 -0.1 -2.5 -22 1640 No stop 05 42 00 =1720+250 17 18 04 62.1 177.3 -0.1 -1.8 98 1655 05 40 01 05 42 00 ROSS867 17 18 04 63.7 178.7 -0.0 -0.9 -22 1655 No stop 05 50 00 --- 17 26 05 63.6 182.7 0.1 1.9 458 1717 05 42 01 05 50 40 J1722+2458 17 26 45 62.1 181.5 0.1 1.0 19 1717 05 50 40 05 52 00 =1720+250 17 28 05 62.1 182.1 0.1 1.4 80 1727 05 50 41 05 52 00 ROSS867 17 28 05 63.6 183.8 0.1 2.5 -23 1727 No stop 06 00 00 --- 17 36 07 63.5 187.8 0.3 5.2 457 1789 05 52 01 06 00 00 J1722+2458 17 36 07 62.0 186.0 0.2 4.0 -22 1789 No stop 06 02 00 =1720+250 17 38 07 62.0 187.0 0.2 4.7 98 1805 06 00 01 06 02 00 ROSS867 17 38 07 63.5 188.8 0.3 5.9 -24 1805 No stop 06 10 00 --- 17 46 08 63.2 192.8 0.4 8.6 456 1867 06 02 01 06 10 40 J1722+2458 17 46 48 61.8 191.2 0.4 7.4 17 1867 06 10 40 06 12 00 =1720+250 17 48 09 61.8 191.8 0.4 7.8 80 1877 06 10 41 06 12 00 ROSS867 17 48 09 63.2 193.7 0.5 9.2 -25 1877 No stop 06 20 00 --- 17 56 10 62.8 197.6 0.6 11.8 455 1939 06 12 01 06 20 00 J1722+2458 17 56 10 61.5 195.6 0.5 10.3 -24 1939 No stop 06 22 00 =1720+250 17 58 10 61.4 196.5 0.6 10.9 96 1954 06 20 01 06 22 00 ROSS867 17 58 10 62.7 198.6 0.6 12.4 -26 1954 No stop 06 30 00 --- 18 06 11 62.3 202.4 0.8 14.9 454 2016 06 22 01 06 30 40 J1722+2458 18 06 52 61.0 200.5 0.7 13.5 16 2016 06 30 40 06 32 00 =1720+250 18 08 12 60.9 201.1 0.7 13.9 80 2026 06 30 41 06 32 00 ROSS867 18 08 12 62.2 203.3 0.8 15.5 -26 2026 No stop 06 40 00 --- 18 16 13 61.7 207.0 0.9 17.8 454 2088 06 32 01 06 40 00 J1722+2458 18 16 13 60.4 204.7 0.9 16.2 -25 2088 No stop 06 42 00 =1720+250 18 18 13 60.3 205.6 0.9 16.7 95 2104 06 40 01 06 42 00 ROSS867 18 18 13 61.6 207.9 1.0 18.4 -27 2104 No stop 06 50 00 --- 18 26 15 61.0 211.4 1.1 20.6 453 2165 06 42 01 Schedule for DWINGELO (Code Dw ) Page 6 Ross867 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 ---------------------------------------------------------------------------------------- --- Sun 10 Mar 2019 Day 69 --- 06 50 40 J1722+2458 18 26 55 59.7 209.3 1.1 19.1 15 2165 06 50 40 06 52 00 =1720+250 18 28 15 59.6 209.9 1.1 19.4 80 2176 06 50 41 06 52 00 3C345 18 28 15 67.9 244.3 1.7 45.1 -128 2176 No stop 07 00 00 --- 18 36 16 66.8 247.1 1.9 46.4 352 2238 06 52 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess119.L1024 --- 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: 15 Station: DWINGELO Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 1658.49 1658.49 1658.49 1658.49 1658.49 1658.49 1658.49 1658.49 1658.49 1658.49 1658.49 1658.49 1658.49 1658.49 1658.49 1658.49 Net SB= U U U U U U U U U U U U U U U U IF SB = L L L L L L L L L L U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BBC SB= L L L L L L L L L L U U U U U U IF = A B A B A B A B A B A B A B A B The following frequency sets based on these setups were used. Frequency Set: 13 Setup file default. Used with PCAL = off LO sum= 1594.49 1594.49 1610.49 1610.49 1626.49 1626.49 1642.49 1642.49 1658.49 1658.49 1674.49 1674.49 1690.49 1690.49 1706.49 1706.49 BBC fr= 64.00 64.00 48.00 48.00 32.00 32.00 16.00 16.00 0.00 0.00 16.00 16.00 32.00 32.00 48.00 48.00 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 13 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * ROSS867 17 17 51.729053 * 17 19 52.704417 17 20 38.279841 0.00 26 33 06.96932 * 26 30 08.17019 26 28 50.26698 0.00 From catalog imbedded in main SCHED input file. * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 37.140850 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 46 17.37126 0.59 1641+399 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 observations. 1720+250 17 20 49.923363 * 17 22 52.989968 17 23 39.339745 0.12 * J1722+2458 25 01 20.62720 * 24 58 34.69119 24 57 22.06506 0.21 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 109 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 ROSS867 sess119.L1024 1 2 3 4 5 6 7 8 9 12 13 14 + 3.733 345.900 3C345 sess119.L1024 1 2 3 4 5 6 7 8 9 12 13 14 + 0.267 21.510 J1722+2458 sess119.L1024 1 2 3 4 5 6 7 8 9 12 13 14 + 0.825 66.533 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) ROSS867 91.9 3C345 99.8 J1722+2458 91.1 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