COVER INFORMATION Station: HART (Code Hh ) Experiment: The gradual revival of synchrotron radiation from the massive binary WR1 Exp. Code: ED050A Schedule Version: 1.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: de Becker Address: JIVE Oude Hoogeveensedijk 4 Dwingeloo Netherlands Phone: +31 521 596 508 EMAIL: marcote@jive.eu Fax: Phone during observation: +31 521 596 508 Observing mode: vlbi Notes: ##### Please, make sure PHASE CAL is OFF ##### Schedule for HART (Code Hh ) Page 2 The gradual revival of synchrotron radiation from the massive binary WR1 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 10 Jun 2022 Day 161 --- Next scan frequencies: 4830.49 4830.49 4830.49 4830.49 4894.49 4894.49 4894.49 4894.49 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 Next BBC frequencies: 230.49 230.49 230.49 230.49 294.49 294.49 294.49 294.49 358.49 358.49 358.49 358.49 422.49 422.49 422.49 422.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 20 00 00 J1613+3412 15 07 22 27.9 15.7 -1.1 0.0 0 0 20 00 00 20 03 30 =1611+343 15 10 52 28.1 14.9 -1.1 0.0 210 54 20 00 01 20 06 30 J1935+2031 15 13 53 11.2 60.3 -4.4 0.0 53 54 20 06 30 20 08 30 =1932+204 15 15 53 11.6 60.1 -4.3 0.0 120 85 20 06 31 20 08 30 WR125 15 15 53 13.5 60.0 -4.2 0.0 -30 85 No stop 20 12 00 --- 15 19 24 14.2 59.5 -4.2 0.0 180 139 20 08 31 20 12 40 J1935+2031 15 20 04 12.4 59.5 -4.3 0.0 10 139 20 12 40 20 13 40 =1932+204 15 21 04 12.6 59.4 -4.3 0.0 60 155 20 12 41 20 13 40 WR125 15 21 04 14.5 59.3 -4.1 0.0 -30 155 No stop 20 17 10 --- 15 24 35 15.2 58.8 -4.1 0.0 180 209 20 13 41 20 17 10 J1935+2031 15 24 35 13.3 58.9 -4.2 0.0 -30 209 No stop 20 18 40 =1932+204 15 26 05 13.6 58.7 -4.2 0.0 60 232 20 17 11 20 18 40 WR125 15 26 05 15.5 58.6 -4.1 0.0 -30 232 No stop 20 22 10 --- 15 29 35 16.2 58.1 -4.0 0.0 180 286 20 18 41 20 22 50 J1935+2031 15 30 15 14.4 58.1 -4.1 0.0 10 286 20 22 50 20 23 50 =1932+204 15 31 16 14.6 58.0 -4.1 0.0 60 301 20 22 51 20 23 50 WR125 15 31 16 16.5 57.8 -4.0 0.0 -30 301 No stop 20 27 20 --- 15 34 46 17.1 57.3 -3.9 0.0 180 356 20 23 51 20 27 20 J1935+2031 15 34 46 15.3 57.5 -4.0 0.0 -30 356 No stop 20 28 50 =1932+204 15 36 16 15.5 57.3 -4.0 0.0 60 379 20 27 21 20 28 50 J1927+1847 15 36 16 18.0 57.6 -3.9 0.0 -30 379 No stop 20 32 20 --- 15 39 47 18.7 57.1 -3.8 0.0 180 433 20 28 51 20 33 00 J1935+2031 15 40 27 16.3 56.7 -3.9 0.0 10 433 20 33 00 20 34 00 =1932+204 15 41 27 16.5 56.5 -3.9 0.0 60 448 20 33 01 20 34 00 WR125 15 41 27 18.4 56.3 -3.8 0.0 -30 448 No stop 20 37 30 --- 15 44 58 19.1 55.8 -3.7 0.0 180 502 20 34 01 Schedule for HART (Code Hh ) Page 3 The gradual revival of synchrotron radiation from the massive binary WR1 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 10 Jun 2022 Day 161 --- 20 38 10 J1935+2031 15 45 38 17.3 55.9 -3.8 0.0 10 502 20 38 10 20 39 10 =1932+204 15 46 38 17.5 55.8 -3.8 0.0 60 518 20 38 11 20 39 10 WR125 15 46 38 19.4 55.5 -3.7 0.0 -30 518 No stop 20 42 40 --- 15 50 09 20.0 55.0 -3.7 0.0 180 572 20 39 11 20 42 40 J1935+2031 15 50 09 18.1 55.2 -3.8 0.0 -30 572 No stop 20 44 10 =1932+204 15 51 39 18.4 55.0 -3.7 0.0 60 595 20 42 41 20 44 10 WR125 15 51 39 20.3 54.8 -3.6 0.0 -30 595 No stop 20 47 40 --- 15 55 10 20.9 54.2 -3.6 0.0 180 649 20 44 11 20 48 20 J1935+2031 15 55 50 19.2 54.4 -3.7 0.0 10 649 20 48 20 20 49 20 =1932+204 15 56 50 19.4 54.2 -3.7 0.0 60 665 20 48 21 20 49 20 WR125 15 56 50 21.2 53.9 -3.5 0.0 -30 665 No stop 20 52 50 --- 16 00 20 21.9 53.4 -3.5 0.0 180 719 20 49 21 20 52 50 J1935+2031 16 00 20 20.0 53.7 -3.6 0.0 -30 719 No stop 20 54 20 =1932+204 16 01 51 20.3 53.4 -3.6 0.0 60 742 20 52 51 20 54 20 J1927+1847 16 01 51 22.8 53.6 -3.4 0.0 -30 742 No stop 20 57 50 --- 16 05 21 23.4 53.1 -3.4 0.0 180 796 20 54 21 20 58 30 J1935+2031 16 06 01 21.0 52.8 -3.5 0.0 10 796 20 58 30 20 59 30 =1932+204 16 07 01 21.2 52.6 -3.5 0.0 60 812 20 58 31 20 59 30 WR125 16 07 01 23.1 52.3 -3.4 0.0 -30 812 No stop 21 03 00 --- 16 10 32 23.7 51.7 -3.3 0.0 180 866 20 59 31 21 03 40 J1935+2031 16 11 12 22.0 51.9 -3.4 0.0 10 866 21 03 40 21 04 40 =1932+204 16 12 12 22.1 51.7 -3.4 0.0 60 881 21 03 41 21 04 40 WR125 16 12 12 24.0 51.4 -3.3 0.0 -30 881 No stop 21 08 10 --- 16 15 43 24.6 50.8 -3.2 0.0 180 935 21 04 41 21 08 10 J1935+2031 16 15 43 22.7 51.2 -3.3 0.0 -30 935 No stop 21 09 40 =1932+204 16 17 13 23.0 50.9 -3.3 0.0 60 958 21 08 11 21 09 40 WR125 16 17 13 24.9 50.5 -3.2 0.0 -30 958 No stop 21 13 10 --- 16 20 44 25.5 49.9 -3.1 0.0 180 1013 21 09 41 21 13 50 J1935+2031 16 21 24 23.7 50.2 -3.2 0.0 10 1013 21 13 50 21 14 50 =1932+204 16 22 24 23.9 50.0 -3.2 0.0 60 1028 21 13 51 Schedule for HART (Code Hh ) Page 4 The gradual revival of synchrotron radiation from the massive binary WR1 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 10 Jun 2022 Day 161 --- 21 14 50 WR125 16 22 24 25.8 49.6 -3.1 0.0 -30 1028 No stop 21 18 20 --- 16 25 55 26.4 49.0 -3.1 0.0 180 1082 21 14 51 21 18 20 J1935+2031 16 25 55 24.5 49.4 -3.2 0.0 -30 1082 No stop 21 19 50 =1932+204 16 27 25 24.8 49.1 -3.1 0.0 60 1105 21 18 21 21 19 50 J1927+1847 16 27 25 27.3 49.2 -3.0 0.0 -30 1105 No stop 21 23 20 --- 16 30 55 27.9 48.5 -3.0 0.0 180 1159 21 19 51 21 24 00 J1935+2031 16 31 35 25.5 48.4 -3.1 0.0 10 1159 21 24 00 21 25 00 =1932+204 16 32 36 25.6 48.2 -3.1 0.0 60 1175 21 24 01 21 25 00 WR125 16 32 36 27.5 47.7 -2.9 0.0 -30 1175 No stop 21 28 30 --- 16 36 06 28.1 47.1 -2.9 0.0 180 1229 21 25 01 21 29 10 J1935+2031 16 36 46 26.3 47.4 -3.0 0.0 10 1229 21 29 10 21 30 10 =1932+204 16 37 47 26.5 47.3 -3.0 0.0 60 1244 21 29 11 21 30 10 WR125 16 37 47 28.3 46.7 -2.9 0.0 -30 1244 No stop 21 33 40 --- 16 41 17 28.9 46.1 -2.8 0.0 180 1298 21 30 11 21 33 40 J1935+2031 16 41 17 27.1 46.6 -2.9 0.0 -30 1298 No stop 21 35 10 =1932+204 16 42 47 27.3 46.3 -2.9 0.0 60 1322 21 33 41 21 35 10 WR125 16 42 47 29.2 45.8 -2.8 0.0 -30 1322 No stop 21 38 40 --- 16 46 18 29.7 45.1 -2.7 0.0 180 1376 21 35 11 21 39 20 J1935+2031 16 46 58 28.0 45.5 -2.8 0.0 10 1376 21 39 20 21 40 20 =1932+204 16 47 58 28.2 45.3 -2.8 0.0 60 1391 21 39 21 21 40 20 WR125 16 47 58 30.0 44.7 -2.7 0.0 -30 1391 No stop 21 43 50 --- 16 51 29 30.5 44.0 -2.6 0.0 180 1445 21 40 21 21 43 50 J1935+2031 16 51 29 28.7 44.6 -2.7 0.0 -30 1445 No stop 21 45 20 =1932+204 16 52 59 29.0 44.4 -2.7 0.0 60 1469 21 43 51 21 45 20 J1927+1847 16 52 59 31.5 44.2 -2.6 0.0 -30 1469 No stop 21 48 50 --- 16 56 30 32.0 43.4 -2.5 0.0 180 1523 21 45 21 21 49 30 J1935+2031 16 57 10 29.6 43.5 -2.6 0.0 10 1523 21 49 30 21 50 30 =1932+204 16 58 10 29.8 43.3 -2.6 0.0 60 1538 21 49 31 21 50 30 WR125 16 58 10 31.6 42.6 -2.5 0.0 -30 1538 No stop 21 54 00 --- 17 01 40 32.1 41.9 -2.5 0.0 180 1592 21 50 31 Schedule for HART (Code Hh ) Page 5 The gradual revival of synchrotron radiation from the massive binary WR1 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 10 Jun 2022 Day 161 --- 21 54 40 J1935+2031 17 02 21 30.4 42.5 -2.6 0.0 10 1592 21 54 40 21 55 40 =1932+204 17 03 21 30.6 42.2 -2.5 0.0 60 1608 21 54 41 21 55 40 WR125 17 03 21 32.3 41.5 -2.4 0.0 -30 1608 No stop 21 59 10 --- 17 06 51 32.9 40.8 -2.4 0.0 180 1662 21 55 41 21 59 10 J1935+2031 17 06 51 31.1 41.5 -2.5 0.0 -30 1662 No stop 22 00 40 =1932+204 17 08 22 31.3 41.2 -2.5 0.0 60 1685 21 59 11 22 00 40 WR125 17 08 22 33.1 40.4 -2.3 0.0 -30 1685 No stop 22 04 10 --- 17 11 52 33.6 39.6 -2.3 0.0 180 1739 22 00 41 22 04 50 J1935+2031 17 12 32 31.9 40.3 -2.4 0.0 10 1739 22 04 50 22 05 50 =1932+204 17 13 32 32.1 40.1 -2.4 0.0 60 1755 22 04 51 22 05 50 WR125 17 13 32 33.8 39.3 -2.3 0.0 -30 1755 No stop 22 09 20 --- 17 17 03 34.3 38.5 -2.2 0.0 180 1809 22 05 51 22 09 20 J1935+2031 17 17 03 32.6 39.3 -2.3 0.0 -30 1809 No stop 22 10 50 =1932+204 17 18 33 32.8 39.0 -2.3 0.0 60 1832 22 09 21 22 10 50 J1927+1847 17 18 33 35.3 38.5 -2.2 0.0 -30 1832 No stop 22 14 20 --- 17 22 04 35.7 37.7 -2.1 0.0 180 1886 22 10 51 22 15 00 J1935+2031 17 22 44 33.4 38.1 -2.2 0.0 10 1886 22 15 00 22 16 00 =1932+204 17 23 44 33.5 37.8 -2.2 0.0 60 1901 22 15 01 22 16 00 WR125 17 23 44 35.2 36.9 -2.1 0.0 -30 1901 No stop 22 19 30 --- 17 27 15 35.7 36.1 -2.0 0.0 180 1955 22 16 01 22 20 10 J1935+2031 17 27 55 34.1 36.9 -2.1 0.0 10 1955 22 20 10 22 21 10 =1932+204 17 28 55 34.2 36.6 -2.1 0.0 60 1971 22 20 11 22 21 10 WR125 17 28 55 35.9 35.7 -2.0 0.0 -30 1971 No stop 22 24 40 --- 17 32 25 36.4 34.8 -1.9 0.0 180 2025 22 21 11 22 24 40 J1935+2031 17 32 25 34.7 35.8 -2.1 0.0 -30 2025 No stop 22 26 10 =1932+204 17 33 56 34.9 35.5 -2.0 0.0 60 2048 22 24 41 22 26 10 WR125 17 33 56 36.6 34.5 -1.9 0.0 -30 2048 No stop 22 29 40 --- 17 37 26 37.0 33.6 -1.9 0.0 180 2102 22 26 11 22 30 20 J1935+2031 17 38 06 35.4 34.5 -2.0 0.0 10 2102 22 30 20 22 31 20 =1932+204 17 39 07 35.5 34.2 -2.0 0.0 60 2118 22 30 21 Schedule for HART (Code Hh ) Page 6 The gradual revival of synchrotron radiation from the massive binary WR1 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 10 Jun 2022 Day 161 --- 22 31 20 WR125 17 39 07 37.2 33.2 -1.8 0.0 -30 2118 No stop 22 34 50 --- 17 42 37 37.7 32.3 -1.8 0.0 180 2172 22 31 21 22 34 50 J1935+2031 17 42 37 36.0 33.4 -1.9 0.0 -30 2172 No stop 22 36 20 =1932+204 17 44 07 36.2 33.0 -1.9 0.0 60 2195 22 34 51 22 36 20 J1927+1847 17 44 07 38.6 32.2 -1.7 0.0 -30 2195 No stop 22 39 50 --- 17 47 38 39.0 31.3 -1.7 0.0 180 2249 22 36 21 22 40 30 J1935+2031 17 48 18 36.7 32.0 -1.8 0.0 10 2249 22 40 30 22 41 30 =1932+204 17 49 18 36.8 31.7 -1.8 0.0 60 2265 22 40 31 22 41 30 WR125 17 49 18 38.4 30.5 -1.7 0.0 -30 2265 No stop 22 45 00 --- 17 52 49 38.8 29.6 -1.6 0.0 180 2319 22 41 31 22 45 40 J1935+2031 17 53 29 37.3 30.6 -1.7 0.0 10 2319 22 45 40 22 46 40 =1932+204 17 54 29 37.4 30.4 -1.7 0.0 60 2334 22 45 41 22 46 40 WR125 17 54 29 39.0 29.2 -1.6 0.0 -30 2334 No stop 22 50 10 --- 17 58 00 39.4 28.2 -1.5 0.0 180 2388 22 46 41 22 50 10 J1935+2031 17 58 00 37.8 29.5 -1.6 0.0 -30 2388 No stop 22 51 40 =1932+204 17 59 30 37.9 29.1 -1.6 0.0 60 2411 22 50 11 22 51 40 WR125 17 59 30 39.6 27.8 -1.5 0.0 -30 2411 No stop 22 55 10 --- 18 03 00 39.9 26.8 -1.4 0.0 180 2466 22 51 41 22 55 50 J1935+2031 18 03 41 38.4 28.0 -1.5 0.0 10 2466 22 55 50 22 56 50 =1932+204 18 04 41 38.5 27.7 -1.5 0.0 60 2481 22 55 51 22 56 50 WR125 18 04 41 40.1 26.4 -1.4 0.0 -30 2481 No stop 23 00 20 --- 18 08 11 40.4 25.4 -1.4 0.0 180 2535 22 56 51 23 00 20 J1935+2031 18 08 11 38.9 26.8 -1.5 0.0 -30 2535 No stop 23 01 50 =1932+204 18 09 42 39.0 26.4 -1.4 0.0 60 2558 23 00 21 23 01 50 J1927+1847 18 09 42 41.4 25.2 -1.3 0.0 -30 2558 No stop 23 05 20 --- 18 13 12 41.7 24.1 -1.3 0.0 180 2612 23 01 51 23 06 00 J1935+2031 18 13 52 39.4 25.2 -1.4 0.0 10 2612 23 06 00 23 07 00 =1932+204 18 14 52 39.5 24.9 -1.4 0.0 60 2628 23 06 01 23 07 00 WR125 18 14 52 41.1 23.5 -1.2 0.0 -30 2628 No stop 23 10 30 --- 18 18 23 41.4 22.5 -1.2 0.0 180 2682 23 07 01 Schedule for HART (Code Hh ) Page 7 The gradual revival of synchrotron radiation from the massive binary WR1 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 10 Jun 2022 Day 161 --- 23 11 10 J1935+2031 18 19 03 39.9 23.8 -1.3 0.0 10 2682 23 11 10 23 12 10 =1932+204 18 20 03 40.0 23.5 -1.3 0.0 60 2697 23 11 11 23 12 10 WR125 18 20 03 41.5 22.0 -1.2 0.0 -30 2697 No stop 23 15 40 --- 18 23 34 41.8 20.9 -1.1 0.0 180 2752 23 12 11 23 15 40 J1935+2031 18 23 34 40.3 22.5 -1.2 0.0 -30 2752 No stop 23 17 10 =1932+204 18 25 04 40.4 22.1 -1.2 0.0 60 2775 23 15 41 23 17 10 WR125 18 25 04 41.9 20.5 -1.1 0.0 -30 2775 No stop 23 20 40 --- 18 28 35 42.2 19.4 -1.0 0.0 180 2829 23 17 11 23 21 20 J1935+2031 18 29 15 40.8 20.8 -1.1 0.0 10 2829 23 21 20 23 22 20 =1932+204 18 30 15 40.9 20.6 -1.1 0.0 60 2844 23 21 21 23 22 20 WR125 18 30 15 42.3 18.9 -1.0 0.0 -30 2844 No stop 23 25 50 --- 18 33 46 42.6 17.9 -0.9 0.0 180 2898 23 22 21 23 25 50 J1935+2031 18 33 46 41.1 19.5 -1.0 0.0 -30 2898 No stop 23 27 20 =1932+204 18 35 16 41.2 19.1 -1.0 0.0 60 2922 23 25 51 23 27 20 J1927+1847 18 35 16 43.4 17.5 -0.9 0.0 -30 2922 No stop 23 30 50 --- 18 38 46 43.7 16.4 -0.8 0.0 180 2976 23 27 21 23 31 30 J1935+2031 18 39 26 41.5 17.8 -0.9 0.0 10 2976 23 31 30 23 32 30 =1932+204 18 40 27 41.6 17.5 -0.9 0.0 60 2991 23 31 31 23 40 30 J2236+2828 18 48 28 12.6 49.2 -3.8 0.0 363 2991 23 40 30 23 44 00 =2234+282 18 51 58 13.2 48.7 -3.8 0.0 210 3045 23 40 31 23 47 00 J1935+2031 18 54 59 42.5 13.1 -0.7 0.0 62 3045 23 47 00 23 48 30 =1932+204 18 56 29 42.5 12.6 -0.7 0.0 90 3068 23 47 01 23 48 30 WR125 18 56 29 43.8 10.7 -0.5 0.0 -30 3068 No stop 23 52 00 --- 19 00 00 44.0 9.6 -0.5 0.0 180 3123 23 48 31 23 52 40 J1935+2031 19 00 40 42.7 11.3 -0.6 0.0 10 3123 23 52 40 23 53 40 =1932+204 19 01 40 42.8 11.0 -0.6 0.0 60 3138 23 52 41 23 53 40 WR125 19 01 40 44.0 9.1 -0.5 0.0 -30 3138 No stop 23 57 10 --- 19 05 11 44.1 7.9 -0.4 0.0 180 3192 23 53 41 23 57 10 J1935+2031 19 05 11 42.9 9.9 -0.5 0.0 -30 3192 No stop 23 58 40 =1932+204 19 06 41 43.0 9.4 -0.5 0.0 60 3215 23 57 11 Schedule for HART (Code Hh ) Page 8 The gradual revival of synchrotron radiation from the massive binary WR1 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 ---------------------------------------------------------------------------------------- --- Start: Fri 10 Jun 2022 Day 161 -- Stop: Sat 11 Jun 2022 Day 162 --- 23 58 40 WR125 19 06 41 44.2 7.4 -0.4 0.0 -30 3215 No stop 00 02 10 --- 19 10 11 44.3 6.3 -0.3 0.0 180 3269 23 58 41 00 02 50 J1935+2031 19 10 52 43.1 8.1 -0.4 0.0 10 3269 00 02 50 00 03 50 =1932+204 19 11 52 43.2 7.8 -0.4 0.0 60 3285 00 02 51 00 03 50 WR125 19 11 52 44.3 5.7 -0.3 0.0 -30 3285 No stop 00 07 20 --- 19 15 22 44.4 4.6 -0.2 0.0 180 3339 00 03 51 00 07 20 J1935+2031 19 15 22 43.3 6.7 -0.3 0.0 -30 3339 No stop 00 08 50 =1932+204 19 16 53 43.3 6.2 -0.3 0.0 60 3362 00 07 21 00 08 50 J1927+1847 19 16 53 45.2 3.9 -0.2 0.0 -30 3362 No stop 00 12 20 --- 19 20 23 45.2 2.7 -0.1 0.0 180 3416 00 08 51 00 13 00 J1935+2031 19 21 03 43.4 4.9 -0.3 0.0 10 3416 00 13 00 00 14 00 =1932+204 19 22 03 43.4 4.5 -0.2 0.0 60 3432 00 13 01 00 14 00 WR125 19 22 03 44.5 2.4 -0.1 0.0 -30 3432 No stop 00 17 30 --- 19 25 34 44.5 1.2 -0.1 0.0 180 3486 00 14 01 00 18 10 J1935+2031 19 26 14 43.5 3.2 -0.2 0.0 10 3486 00 18 10 00 19 10 =1932+204 19 27 14 43.5 2.9 -0.1 0.0 60 3501 00 18 11 00 19 10 WR125 19 27 14 44.5 0.7 -0.0 0.0 -30 3501 No stop 00 22 40 --- 19 30 45 44.5 359.5 0.0 0.0 180 3555 00 19 11 00 22 40 J1935+2031 19 30 45 43.5 1.7 -0.1 0.0 -30 3555 No stop 00 24 10 =1932+204 19 32 15 43.5 1.3 -0.1 0.0 60 3579 00 22 41 00 24 10 WR125 19 32 15 44.5 359.0 0.0 0.0 -30 3579 No stop 00 27 40 --- 19 35 46 44.5 357.9 0.1 0.0 180 3633 00 24 11 00 28 20 J1935+2031 19 36 26 43.5 359.9 0.0 0.0 10 3633 00 28 20 00 29 20 =1932+204 19 37 26 43.5 359.6 0.0 0.0 60 3648 00 28 21 00 29 20 WR125 19 37 26 44.5 357.3 0.1 0.0 -30 3648 No stop 00 32 50 --- 19 40 57 44.4 356.1 0.2 0.0 180 3702 00 29 21 00 32 50 J1935+2031 19 40 57 43.5 358.5 0.1 0.0 -30 3702 No stop 00 34 20 =1932+204 19 42 27 43.5 358.0 0.1 0.0 60 3725 00 32 51 00 34 20 J1927+1847 19 42 27 45.2 355.3 0.2 0.0 -30 3725 No stop 00 37 50 --- 19 45 57 45.1 354.2 0.3 0.0 180 3780 00 34 21 Schedule for HART (Code Hh ) Page 9 The gradual revival of synchrotron radiation from the massive binary WR1 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 ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 00 38 30 J1935+2031 19 46 37 43.5 356.6 0.2 0.0 10 3780 00 38 30 00 39 30 =1932+204 19 47 38 43.4 356.3 0.2 0.0 60 3795 00 38 31 00 39 30 WR125 19 47 38 44.3 353.9 0.3 0.0 -30 3795 No stop 00 43 00 --- 19 51 08 44.2 352.8 0.4 0.0 180 3849 00 39 31 00 43 40 J1935+2031 19 51 48 43.4 355.0 0.3 0.0 10 3849 00 43 40 00 44 40 =1932+204 19 52 48 43.4 354.6 0.3 0.0 60 3865 00 43 41 00 44 40 WR125 19 52 48 44.2 352.3 0.4 0.0 -30 3865 No stop 00 48 10 --- 19 56 19 44.0 351.1 0.5 0.0 180 3919 00 44 41 00 48 10 J1935+2031 19 56 19 43.3 353.5 0.3 0.0 -30 3919 No stop 00 49 40 =1932+204 19 57 49 43.2 353.0 0.4 0.0 60 3942 00 48 11 00 49 40 WR125 19 57 49 44.0 350.6 0.5 0.0 -30 3942 No stop 00 53 10 --- 20 01 20 43.8 349.5 0.5 0.0 180 3996 00 49 41 00 53 50 J1935+2031 20 02 00 43.1 351.7 0.4 0.0 10 3996 00 53 50 00 54 50 =1932+204 20 03 00 43.1 351.4 0.4 0.0 60 4011 00 53 51 00 54 50 WR125 20 03 00 43.8 349.0 0.6 0.0 -30 4011 No stop 00 58 20 --- 20 06 31 43.6 347.8 0.6 0.0 180 4066 00 54 51 00 58 20 J1935+2031 20 06 31 43.0 350.3 0.5 0.0 -30 4066 No stop 00 59 50 =1932+204 20 08 01 42.9 349.8 0.5 0.0 60 4089 00 58 21 00 59 50 J1927+1847 20 08 01 44.3 346.9 0.7 0.0 -30 4089 No stop 01 03 20 --- 20 11 32 44.1 345.8 0.7 0.0 180 4143 00 59 51 01 04 00 J1935+2031 20 12 12 42.7 348.5 0.6 0.0 10 4143 01 04 00 01 05 00 =1932+204 20 13 12 42.7 348.2 0.6 0.0 60 4158 01 04 01 01 05 00 WR125 20 13 12 43.3 345.7 0.7 0.0 -30 4158 No stop 01 08 30 --- 20 16 42 43.1 344.6 0.8 0.0 180 4212 01 05 01 01 09 10 J1935+2031 20 17 22 42.5 346.9 0.7 0.0 10 4212 01 09 10 01 10 10 =1932+204 20 18 23 42.4 346.6 0.7 0.0 60 4228 01 09 11 01 10 10 WR125 20 18 23 43.0 344.1 0.8 0.0 -30 4228 No stop 01 13 40 --- 20 21 53 42.7 343.0 0.9 0.0 180 4282 01 10 11 01 13 40 J1935+2031 20 21 53 42.2 345.5 0.8 0.0 -30 4282 No stop 01 15 10 =1932+204 20 23 23 42.1 345.0 0.8 0.0 60 4305 01 13 41 Schedule for HART (Code Hh ) Page 10 The gradual revival of synchrotron radiation from the massive binary WR1 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 ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 01 15 10 WR125 20 23 23 42.6 342.6 0.9 0.0 -30 4305 No stop 01 18 40 --- 20 26 54 42.4 341.5 1.0 0.0 180 4359 01 15 11 01 19 20 J1935+2031 20 27 34 41.9 343.8 0.9 0.0 10 4359 01 19 20 01 20 20 =1932+204 20 28 34 41.8 343.5 0.9 0.0 60 4375 01 19 21 01 20 20 WR125 20 28 34 42.3 341.0 1.0 0.0 -30 4375 No stop 01 23 50 --- 20 32 05 42.0 339.9 1.0 0.0 180 4429 01 20 21 01 23 50 J1935+2031 20 32 05 41.6 342.4 0.9 0.0 -30 4429 No stop 01 25 20 =1932+204 20 33 35 41.5 341.9 1.0 0.0 60 4452 01 23 51 01 25 20 J1927+1847 20 33 35 42.6 338.9 1.1 0.0 -30 4452 No stop 01 28 50 --- 20 37 06 42.3 337.9 1.1 0.0 180 4506 01 25 21 01 29 30 J1935+2031 20 37 46 41.2 340.7 1.0 0.0 10 4506 01 29 30 01 30 30 =1932+204 20 38 46 41.1 340.4 1.0 0.0 60 4522 01 29 31 01 30 30 WR125 20 38 46 41.5 337.9 1.2 0.0 -30 4522 No stop 01 34 00 --- 20 42 17 41.2 336.9 1.2 0.0 180 4576 01 30 31 01 34 40 J1935+2031 20 42 57 40.8 339.2 1.1 0.0 10 4576 01 34 40 01 35 40 =1932+204 20 43 57 40.7 338.9 1.1 0.0 60 4591 01 34 41 01 35 40 WR125 20 43 57 41.0 336.4 1.2 0.0 -30 4591 No stop 01 39 10 --- 20 47 27 40.7 335.4 1.3 0.0 180 4645 01 35 41 01 39 10 J1935+2031 20 47 27 40.4 337.9 1.2 0.0 -30 4645 No stop 01 40 40 =1932+204 20 48 58 40.3 337.5 1.2 0.0 60 4668 01 39 11 01 40 40 WR125 20 48 58 40.6 335.0 1.3 0.0 -30 4668 No stop 01 44 10 --- 20 52 28 40.2 334.0 1.4 0.0 180 4723 01 40 41 01 44 50 J1935+2031 20 53 08 39.9 336.3 1.3 0.0 10 4723 01 44 50 01 45 50 =1932+204 20 54 09 39.8 336.0 1.3 0.0 60 4738 01 44 51 01 45 50 WR125 20 54 09 40.1 333.5 1.4 0.0 -30 4738 No stop 01 49 20 --- 20 57 39 39.7 332.6 1.5 0.0 180 4792 01 45 51 01 49 20 J1935+2031 20 57 39 39.5 335.0 1.4 0.0 -30 4792 No stop 01 50 50 =1932+204 20 59 09 39.4 334.6 1.4 0.0 60 4815 01 49 21 01 50 50 J1927+1847 20 59 09 40.2 331.5 1.5 0.0 -30 4815 No stop 01 54 20 --- 21 02 40 39.8 330.5 1.6 0.0 180 4869 01 50 51 Schedule for HART (Code Hh ) Page 11 The gradual revival of synchrotron radiation from the massive binary WR1 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 ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 01 55 00 J1935+2031 21 03 20 38.9 333.5 1.5 0.0 10 4869 01 55 00 01 56 00 =1932+204 21 04 20 38.8 333.2 1.5 0.0 60 4885 01 55 01 01 56 00 WR125 21 04 20 39.0 330.8 1.6 0.0 -30 4885 No stop 01 59 30 --- 21 07 51 38.6 329.8 1.6 0.0 180 4939 01 56 01 02 00 10 J1935+2031 21 08 31 38.4 332.1 1.5 0.0 10 4939 02 00 10 02 01 10 =1932+204 21 09 31 38.3 331.8 1.6 0.0 60 4954 02 00 11 02 01 10 WR125 21 09 31 38.4 329.4 1.7 0.0 -30 4954 No stop 02 04 40 --- 21 13 02 38.0 328.5 1.7 0.0 180 5008 02 01 11 02 04 40 J1935+2031 21 13 02 37.9 330.9 1.6 0.0 -30 5008 No stop 02 06 10 =1932+204 21 14 32 37.8 330.5 1.6 0.0 60 5032 02 04 41 02 06 10 WR125 21 14 32 37.8 328.1 1.8 0.0 -30 5032 No stop 02 09 40 --- 21 18 02 37.4 327.2 1.8 0.0 180 5086 02 06 11 02 10 20 J1935+2031 21 18 43 37.3 329.4 1.7 0.0 10 5086 02 10 20 02 11 20 =1932+204 21 19 43 37.2 329.1 1.7 0.0 60 5101 02 10 21 02 11 20 WR125 21 19 43 37.2 326.8 1.8 0.0 -30 5101 No stop 02 14 50 --- 21 23 13 36.8 325.9 1.9 0.0 180 5155 02 11 21 02 14 50 J1935+2031 21 23 13 36.8 328.2 1.8 0.0 -30 5155 No stop 02 16 20 =1932+204 21 24 44 36.6 327.9 1.8 0.0 60 5179 02 14 51 02 16 20 J1927+1847 21 24 44 37.1 324.8 1.9 0.0 -30 5179 No stop 02 19 50 --- 21 28 14 36.7 323.9 2.0 0.0 180 5233 02 16 21 02 20 30 J1935+2031 21 28 54 36.1 326.8 1.9 0.0 10 5233 02 20 30 02 21 30 =1932+204 21 29 54 36.0 326.6 1.9 0.0 60 5248 02 20 31 02 21 30 WR125 21 29 54 35.9 324.2 2.0 0.0 -30 5248 No stop 02 25 00 --- 21 33 25 35.4 323.4 2.1 0.0 180 5302 02 21 31 02 25 40 J1935+2031 21 34 05 35.4 325.6 2.0 0.0 10 5302 02 25 40 02 26 40 =1932+204 21 35 05 35.3 325.3 2.0 0.0 60 5318 02 25 41 02 26 40 WR125 21 35 05 35.2 323.0 2.1 0.0 -30 5318 No stop 02 30 10 --- 21 38 36 34.7 322.2 2.2 0.0 180 5372 02 26 41 02 30 10 J1935+2031 21 38 36 34.8 324.5 2.0 0.0 -30 5372 No stop 02 31 40 =1932+204 21 40 06 34.7 324.1 2.1 0.0 60 5395 02 30 11 Schedule for HART (Code Hh ) Page 12 The gradual revival of synchrotron radiation from the massive binary WR1 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 ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 02 31 40 WR125 21 40 06 34.5 321.8 2.2 0.0 -30 5395 No stop 02 35 10 --- 21 43 37 34.0 321.0 2.2 0.0 180 5449 02 31 41 02 35 50 J1935+2031 21 44 17 34.1 323.2 2.1 0.0 10 5449 02 35 50 02 36 50 =1932+204 21 45 17 34.0 322.9 2.2 0.0 60 5465 02 35 51 02 36 50 WR125 21 45 17 33.8 320.7 2.3 0.0 -30 5465 No stop 02 40 20 --- 21 48 47 33.3 319.9 2.3 0.0 180 5519 02 36 51 02 40 20 J1935+2031 21 48 47 33.5 322.1 2.2 0.0 -30 5519 No stop 02 41 50 =1932+204 21 50 18 33.3 321.8 2.2 0.0 60 5542 02 40 21 02 41 50 J1927+1847 21 50 18 33.6 318.8 2.4 0.0 -30 5542 No stop 02 45 20 --- 21 53 48 33.0 318.0 2.4 0.0 180 5596 02 41 51 02 46 00 J1935+2031 21 54 28 32.7 320.9 2.3 0.0 10 5596 02 46 00 02 47 00 =1932+204 21 55 29 32.5 320.6 2.3 0.0 60 5611 02 46 01 02 47 00 WR125 21 55 29 32.3 318.4 2.4 0.0 -30 5611 No stop 02 50 30 --- 21 58 59 31.8 317.7 2.5 0.0 180 5665 02 47 01 02 50 30 J1935+2031 21 58 59 32.0 319.9 2.4 0.0 -30 5665 No stop 02 52 30 =1932+204 22 00 59 31.7 319.4 2.4 0.0 90 5696 02 50 31 02 55 00 J2236+2828 22 03 30 34.9 9.1 -0.6 0.0 33 5696 02 55 00 03 00 00 =2234+282 22 08 31 35.1 7.8 -0.5 0.0 300 5774 02 55 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess222.C2048 Matching groups in /home/guest/rmc/SCHED/sched11.6/catalogs/freq_RDBE.dat: hh6cm Values confirmed by E-mail Jonathan Quick 20140219 (CR) ****** Only 256.00 of 512.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 4 Station: HART Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U 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 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 11 Setup file default. Used with PCAL = off LO sum= 4830.49 4830.49 4830.49 4830.49 4894.49 4894.49 4894.49 4894.49 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 BBC fr= 230.49 230.49 230.49 230.49 294.49 294.49 294.49 294.49 358.49 358.49 358.49 358.49 422.49 422.49 422.49 422.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 11 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) * WR125 19 26 03.798445 * 19 28 15.614408 19 29 15.175409 0.00 19 27 09.51644 * 19 33 21.52787 19 35 59.38806 0.00 From catalog imbedded in main SCHED input file. * J1927+1847 19 25 19.589242 * 19 27 32.312400 19 28 32.274087 0.00 18 40 58.85115 * 18 47 07.90100 18 49 44.61087 0.00 From catalog imbedded in main SCHED input file. 1611+343 16 11 47.914252 * 16 13 41.064243 16 14 32.872380 0.13 * J1613+3412 34 20 19.83388 * 34 12 47.90890 34 09 27.15391 0.16 J1613+34 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 162031 observations. 1932+204 19 32 59.558260 * 19 35 10.472913 19 36 09.612663 0.04 * J1935+2031 20 25 14.21757 * 20 31 54.15434 20 34 44.06107 0.05 J1935+20 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 1143 observations. 2234+282 22 34 01.728802 * 22 36 22.470847 22 37 25.021757 0.34 * J2236+2828 28 13 23.21045 * 28 28 57.41317 28 35 40.10888 0.31 J2236+28 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 91001 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 WR125 sess222.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 3.558 223.512 J1927+1847 sess222.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 0.875 54.221 J1613+3412 sess222.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 0.058 4.550 J1935+2031 sess222.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 1.592 98.103 J2236+2828 sess222.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 0.142 10.267 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) WR125 126.5 J1927+1847 127.2 J1613+3412 120.9 J1935+2031 124.7 J2236+2828 87.2 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