COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: EVN+e-MERLIN -Growing black holes or supernova factories in extremely op Exp. Code: EB103B Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Ann Njeri Address: Newcastel University/Jodrell Bank Centre for Astrophysics Herschel Building NE1 7RU, United Kingdom Phone: +447459552429 EMAIL: ann.njeri@newcastle.ac.uk Fax: Phone during observation: Observing mode: Notes: **** Phase-cal off please **** Single pointing with all telescopes Schedule for WSTRBORK (Code Wb ) Page 2 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- Next scan frequencies: 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 Next BBC frequencies: 379.49 379.49 379.49 379.49 443.49 443.49 443.49 443.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 02 00 00 3C286 13 07 49 67.0 166.4 -0.4 0.0 0 0 02 00 00 02 07 00 --- 13 14 50 67.2 170.2 -0.3 0.0 420 54 02 00 01 02 12 00 J1642+3948 13 19 51 53.3 90.0 -3.4 0.0 130 54 02 12 00 02 22 00 =3C345 13 29 52 54.8 92.1 -3.2 0.0 600 131 02 12 01 02 29 30 IRAS17578-04 13 37 24 10.8 111.8 -4.4 0.0 291 131 02 29 30 02 32 30 --- 13 40 24 11.2 112.4 -4.4 0.0 180 155 02 29 31 02 32 30 J1805-0438 13 40 24 10.0 111.7 -4.4 0.0 -17 155 No stop 02 34 30 --- 13 42 24 10.3 112.2 -4.4 0.0 103 170 02 32 31 02 34 30 IRAS17578-04 13 42 24 11.5 112.8 -4.3 0.0 -17 170 No stop 02 37 30 --- 13 45 25 11.9 113.5 -4.3 0.0 163 193 02 34 31 02 37 50 J1805-0438 13 45 45 10.8 112.9 -4.4 0.0 3 193 02 37 50 02 39 30 --- 13 47 25 11.0 113.2 -4.3 0.0 100 206 02 37 51 02 39 30 IRAS17578-04 13 47 25 12.2 113.9 -4.2 0.0 -17 206 No stop 02 42 30 --- 13 50 26 12.6 114.6 -4.2 0.0 163 229 02 39 31 02 42 30 J1805-0438 13 50 26 11.4 113.8 -4.3 0.0 -17 229 No stop 02 44 30 --- 13 52 26 11.7 114.3 -4.2 0.0 103 245 02 42 31 02 44 30 IRAS17578-04 13 52 26 12.9 115.0 -4.2 0.0 -17 245 No stop 02 47 30 --- 13 55 27 13.3 115.6 -4.1 0.0 163 268 02 44 31 02 47 50 J1805-0438 13 55 47 12.2 115.0 -4.2 0.0 3 268 02 47 50 02 49 30 --- 13 57 27 12.4 115.3 -4.2 0.0 100 281 02 47 51 02 49 30 IRAS17578-04 13 57 27 13.6 116.1 -4.1 0.0 -17 281 No stop 02 52 30 --- 14 00 27 14.0 116.7 -4.0 0.0 163 304 02 49 31 02 52 30 J1805-0438 14 00 27 12.8 116.0 -4.1 0.0 -17 304 No stop 02 54 30 --- 14 02 28 13.1 116.4 -4.1 0.0 103 319 02 52 31 02 54 30 IRAS17578-04 14 02 28 14.3 117.1 -4.0 0.0 -17 319 No stop 02 57 30 --- 14 05 28 14.7 117.8 -3.9 0.0 163 343 02 54 31 02 57 50 J1805-0438 14 05 48 13.5 117.1 -4.0 0.0 3 343 02 57 50 02 59 30 --- 14 07 29 13.7 117.5 -4.0 0.0 100 356 02 57 51 Schedule for WSTRBORK (Code Wb ) Page 3 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- 02 59 30 IRAS17578-04 14 07 29 14.9 118.2 -3.9 0.0 -17 356 No stop 03 02 30 --- 14 10 29 15.3 118.9 -3.9 0.0 163 379 02 59 31 03 02 30 J1805-0438 14 10 29 14.1 118.1 -3.9 0.0 -17 379 No stop 03 04 30 --- 14 12 29 14.4 118.6 -3.9 0.0 103 394 03 02 31 03 04 30 IRAS17578-04 14 12 29 15.6 119.3 -3.8 0.0 -17 394 No stop 03 07 30 --- 14 15 30 16.0 120.0 -3.8 0.0 163 417 03 04 31 03 07 50 J1805-0438 14 15 50 14.9 119.3 -3.8 0.0 3 417 03 07 50 03 09 30 --- 14 17 30 15.1 119.7 -3.8 0.0 100 430 03 07 51 03 09 30 IRAS17578-04 14 17 30 16.2 120.4 -3.7 0.0 -17 430 No stop 03 12 30 --- 14 20 31 16.6 121.1 -3.7 0.0 163 453 03 09 31 03 12 30 J1805-0438 14 20 31 15.5 120.3 -3.8 0.0 -17 453 No stop 03 14 30 --- 14 22 31 15.7 120.8 -3.7 0.0 103 469 03 12 31 03 14 30 IRAS17578-04 14 22 31 16.9 121.6 -3.7 0.0 -17 469 No stop 03 17 30 --- 14 25 31 17.3 122.2 -3.6 0.0 163 492 03 14 31 03 17 50 J1805-0438 14 25 52 16.2 121.5 -3.7 0.0 3 492 03 17 50 03 19 30 --- 14 27 32 16.4 121.9 -3.7 0.0 100 505 03 17 51 03 19 30 IRAS17578-04 14 27 32 17.5 122.7 -3.6 0.0 -17 505 No stop 03 22 30 --- 14 30 32 17.9 123.4 -3.5 0.0 163 528 03 19 31 03 22 30 J1805-0438 14 30 32 16.8 122.6 -3.6 0.0 -17 528 No stop 03 24 30 --- 14 32 33 17.0 123.0 -3.6 0.0 103 544 03 22 31 03 24 30 IRAS17578-04 14 32 33 18.2 123.8 -3.5 0.0 -17 544 No stop 03 27 30 --- 14 35 33 18.5 124.5 -3.4 0.0 163 567 03 24 31 03 27 50 J1805-0438 14 35 53 17.4 123.8 -3.5 0.0 3 567 03 27 50 03 29 30 --- 14 37 33 17.6 124.1 -3.5 0.0 100 580 03 27 51 03 29 30 IRAS17578-04 14 37 33 18.8 125.0 -3.4 0.0 -17 580 No stop 03 32 30 --- 14 40 34 19.2 125.6 -3.4 0.0 163 603 03 29 31 03 32 30 J1805-0438 14 40 34 18.0 124.8 -3.4 0.0 -17 603 No stop 03 34 30 --- 14 42 34 18.3 125.3 -3.4 0.0 103 618 03 32 31 03 34 30 IRAS17578-04 14 42 34 19.4 126.1 -3.3 0.0 -17 618 No stop 03 37 30 --- 14 45 35 19.8 126.8 -3.3 0.0 163 642 03 34 31 Schedule for WSTRBORK (Code Wb ) Page 4 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- 03 37 50 J1805-0438 14 45 55 18.7 126.0 -3.3 0.0 3 642 03 37 50 03 39 30 --- 14 47 35 18.9 126.4 -3.3 0.0 100 654 03 37 51 03 39 30 IRAS17578-04 14 47 35 20.0 127.3 -3.2 0.0 -17 654 No stop 03 42 30 --- 14 50 36 20.4 128.0 -3.2 0.0 163 678 03 39 31 03 42 30 J1805-0438 14 50 36 19.2 127.1 -3.3 0.0 -17 678 No stop 03 44 30 --- 14 52 36 19.5 127.6 -3.2 0.0 103 693 03 42 31 03 44 30 IRAS17578-04 14 52 36 20.6 128.4 -3.2 0.0 -17 693 No stop 03 47 30 --- 14 55 36 21.0 129.2 -3.1 0.0 163 716 03 44 31 03 47 50 J1805-0438 14 55 56 19.9 128.4 -3.2 0.0 3 716 03 47 50 03 49 30 --- 14 57 37 20.1 128.8 -3.2 0.0 100 729 03 47 51 03 49 30 IRAS17578-04 14 57 37 21.2 129.6 -3.1 0.0 -17 729 No stop 03 52 30 --- 15 00 37 21.5 130.3 -3.0 0.0 163 752 03 49 31 03 52 30 J1805-0438 15 00 37 20.4 129.5 -3.1 0.0 -17 752 No stop 03 54 30 --- 15 02 38 20.7 129.9 -3.1 0.0 103 768 03 52 31 03 54 30 IRAS17578-04 15 02 38 21.8 130.8 -3.0 0.0 -17 768 No stop 03 57 30 --- 15 05 38 22.1 131.5 -2.9 0.0 163 791 03 54 31 03 57 50 J1805-0438 15 05 58 21.0 130.7 -3.0 0.0 3 791 03 57 50 03 59 30 --- 15 07 38 21.2 131.1 -3.0 0.0 100 804 03 57 51 03 59 30 IRAS17578-04 15 07 38 22.3 132.0 -2.9 0.0 -17 804 No stop 04 02 30 --- 15 10 39 22.7 132.7 -2.9 0.0 163 827 03 59 31 04 02 30 J1805-0438 15 10 39 21.6 131.8 -2.9 0.0 -17 827 No stop 04 04 30 --- 15 12 39 21.8 132.3 -2.9 0.0 103 842 04 02 31 04 04 30 IRAS17578-04 15 12 39 22.9 133.2 -2.8 0.0 -17 842 No stop 04 07 30 --- 15 15 40 23.2 134.0 -2.8 0.0 163 866 04 04 31 04 07 50 J1805-0438 15 16 00 22.2 133.1 -2.8 0.0 3 866 04 07 50 04 09 30 --- 15 17 40 22.3 133.5 -2.8 0.0 100 879 04 07 51 04 09 30 IRAS17578-04 15 17 40 23.4 134.5 -2.7 0.0 -17 879 No stop 04 12 30 --- 15 20 41 23.8 135.2 -2.7 0.0 163 902 04 09 31 04 12 30 J1805-0438 15 20 41 22.7 134.3 -2.8 0.0 -17 902 No stop 04 14 30 --- 15 22 41 22.9 134.8 -2.7 0.0 103 917 04 12 31 Schedule for WSTRBORK (Code Wb ) Page 5 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- 04 14 30 IRAS17578-04 15 22 41 24.0 135.7 -2.7 0.0 -17 917 No stop 04 17 30 --- 15 25 41 24.3 136.4 -2.6 0.0 163 940 04 14 31 04 17 50 J1805-0438 15 26 01 23.2 135.6 -2.7 0.0 3 940 04 17 50 04 19 30 --- 15 27 42 23.4 136.0 -2.7 0.0 100 953 04 17 51 04 19 30 IRAS17578-04 15 27 42 24.5 136.9 -2.6 0.0 -17 953 No stop 04 22 30 --- 15 30 42 24.8 137.7 -2.5 0.0 163 976 04 19 31 04 22 30 J1805-0438 15 30 42 23.7 136.7 -2.6 0.0 -17 976 No stop 04 24 30 --- 15 32 42 23.9 137.2 -2.6 0.0 103 992 04 22 31 04 24 30 IRAS17578-04 15 32 42 25.0 138.2 -2.5 0.0 -17 992 No stop 04 27 30 --- 15 35 43 25.3 139.0 -2.4 0.0 163 1015 04 24 31 04 27 50 J1805-0438 15 36 03 24.3 138.1 -2.5 0.0 3 1015 04 27 50 04 29 30 --- 15 37 43 24.4 138.5 -2.5 0.0 100 1028 04 27 51 04 29 30 IRAS17578-04 15 37 43 25.5 139.5 -2.4 0.0 -17 1028 No stop 04 32 30 --- 15 40 44 25.8 140.2 -2.4 0.0 163 1051 04 29 31 04 32 30 J1805-0438 15 40 44 24.7 139.2 -2.4 0.0 -17 1051 No stop 04 34 30 --- 15 42 44 24.9 139.7 -2.4 0.0 103 1067 04 32 31 04 34 30 IRAS17578-04 15 42 44 26.0 140.7 -2.3 0.0 -17 1067 No stop 04 37 30 --- 15 45 45 26.3 141.5 -2.3 0.0 163 1090 04 34 31 04 37 50 J1805-0438 15 46 05 25.3 140.6 -2.3 0.0 3 1090 04 37 50 04 39 30 --- 15 47 45 25.4 141.0 -2.3 0.0 100 1103 04 37 51 04 44 30 J1642+3948 15 52 46 74.2 141.4 -0.9 0.0 139 1103 04 44 30 04 49 30 =3C345 15 57 47 74.7 144.5 -0.8 0.0 300 1141 04 44 31 04 54 30 J1805-0438 16 02 47 26.8 144.9 -2.1 0.0 139 1141 04 54 30 04 56 30 --- 16 04 48 27.0 145.4 -2.0 0.0 120 1157 04 54 31 04 56 30 IRAS17578-04 16 04 48 28.0 146.5 -1.9 0.0 -17 1157 No stop 04 59 30 --- 16 07 48 28.2 147.3 -1.9 0.0 163 1180 04 56 31 04 59 30 J1805-0438 16 07 48 27.2 146.2 -2.0 0.0 -17 1180 No stop 05 01 30 --- 16 09 49 27.4 146.7 -1.9 0.0 103 1195 04 59 31 05 01 30 IRAS17578-04 16 09 49 28.4 147.8 -1.9 0.0 -17 1195 No stop 05 04 30 --- 16 12 49 28.6 148.7 -1.8 0.0 163 1219 05 01 31 Schedule for WSTRBORK (Code Wb ) Page 6 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- 05 04 50 J1805-0438 16 13 09 27.7 147.6 -1.9 0.0 3 1219 05 04 50 05 06 30 --- 16 14 49 27.8 148.1 -1.9 0.0 100 1232 05 04 51 05 06 30 IRAS17578-04 16 14 49 28.8 149.2 -1.8 0.0 -17 1232 No stop 05 09 30 --- 16 17 50 29.0 150.0 -1.7 0.0 163 1255 05 06 31 05 09 30 J1805-0438 16 17 50 28.0 148.9 -1.8 0.0 -17 1255 No stop 05 11 30 --- 16 19 50 28.2 149.4 -1.8 0.0 103 1270 05 09 31 05 11 30 IRAS17578-04 16 19 50 29.1 150.6 -1.7 0.0 -17 1270 No stop 05 14 30 --- 16 22 51 29.4 151.4 -1.6 0.0 163 1293 05 11 31 05 14 50 J1805-0438 16 23 11 28.4 150.3 -1.7 0.0 3 1293 05 14 50 05 16 30 --- 16 24 51 28.6 150.8 -1.7 0.0 100 1306 05 14 51 05 16 30 IRAS17578-04 16 24 51 29.5 151.9 -1.6 0.0 -17 1306 No stop 05 19 30 --- 16 27 52 29.7 152.8 -1.6 0.0 163 1329 05 16 31 05 19 30 J1805-0438 16 27 52 28.8 151.6 -1.6 0.0 -17 1329 No stop 05 21 30 --- 16 29 52 28.9 152.1 -1.6 0.0 103 1345 05 19 31 05 21 30 IRAS17578-04 16 29 52 29.9 153.3 -1.5 0.0 -17 1345 No stop 05 24 30 --- 16 32 52 30.1 154.1 -1.5 0.0 163 1368 05 21 31 05 24 50 J1805-0438 16 33 12 29.2 153.1 -1.6 0.0 3 1368 05 24 50 05 26 30 --- 16 34 53 29.3 153.5 -1.5 0.0 100 1381 05 24 51 05 26 30 IRAS17578-04 16 34 53 30.2 154.7 -1.4 0.0 -17 1381 No stop 05 29 30 --- 16 37 53 30.4 155.5 -1.4 0.0 163 1404 05 26 31 05 29 30 J1805-0438 16 37 53 29.5 154.3 -1.5 0.0 -17 1404 No stop 05 31 30 --- 16 39 54 29.6 154.9 -1.4 0.0 103 1420 05 29 31 05 31 30 IRAS17578-04 16 39 54 30.5 156.1 -1.4 0.0 -17 1420 No stop 05 34 30 --- 16 42 54 30.7 157.0 -1.3 0.0 163 1443 05 31 31 05 34 50 J1805-0438 16 43 14 29.8 155.8 -1.4 0.0 3 1443 05 34 50 05 36 30 --- 16 44 54 29.9 156.3 -1.4 0.0 100 1456 05 34 51 05 36 30 IRAS17578-04 16 44 54 30.8 157.5 -1.3 0.0 -17 1456 No stop 05 39 30 --- 16 47 55 31.0 158.4 -1.2 0.0 163 1479 05 36 31 05 39 30 J1805-0438 16 47 55 30.1 157.1 -1.3 0.0 -17 1479 No stop 05 41 30 --- 16 49 55 30.2 157.7 -1.3 0.0 103 1494 05 39 31 Schedule for WSTRBORK (Code Wb ) Page 7 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- 05 41 30 IRAS17578-04 16 49 55 31.1 158.9 -1.2 0.0 -17 1494 No stop 05 44 30 --- 16 52 56 31.2 159.8 -1.1 0.0 163 1517 05 41 31 05 44 50 J1805-0438 16 53 16 30.4 158.6 -1.2 0.0 3 1517 05 44 50 05 46 30 --- 16 54 56 30.5 159.1 -1.2 0.0 100 1530 05 44 51 05 46 30 IRAS17578-04 16 54 56 31.3 160.4 -1.1 0.0 -17 1530 No stop 05 49 30 --- 16 57 56 31.5 161.2 -1.1 0.0 163 1554 05 46 31 05 49 30 J1805-0438 16 57 56 30.6 160.0 -1.1 0.0 -17 1554 No stop 05 51 30 --- 16 59 57 30.7 160.5 -1.1 0.0 103 1569 05 49 31 05 51 30 IRAS17578-04 16 59 57 31.6 161.8 -1.0 0.0 -17 1569 No stop 05 54 30 --- 17 02 57 31.7 162.7 -1.0 0.0 163 1592 05 51 31 05 54 50 J1805-0438 17 03 17 30.9 161.5 -1.1 0.0 3 1592 05 54 50 05 56 30 --- 17 04 58 31.0 161.9 -1.0 0.0 100 1605 05 54 51 05 56 30 IRAS17578-04 17 04 58 31.8 163.3 -0.9 0.0 -17 1605 No stop 05 59 30 --- 17 07 58 31.9 164.1 -0.9 0.0 163 1628 05 56 31 05 59 30 J1805-0438 17 07 58 31.1 162.8 -1.0 0.0 -17 1628 No stop 06 01 30 --- 17 09 58 31.2 163.4 -0.9 0.0 103 1644 05 59 31 06 01 30 IRAS17578-04 17 09 58 32.0 164.7 -0.9 0.0 -17 1644 No stop 06 04 30 --- 17 12 59 32.1 165.6 -0.8 0.0 163 1667 06 01 31 06 04 50 J1805-0438 17 13 19 31.3 164.3 -0.9 0.0 3 1667 06 04 50 06 06 30 --- 17 14 59 31.4 164.8 -0.9 0.0 100 1680 06 04 51 06 06 30 IRAS17578-04 17 14 59 32.2 166.2 -0.8 0.0 -17 1680 No stop 06 09 30 --- 17 18 00 32.3 167.0 -0.7 0.0 163 1703 06 06 31 06 09 30 J1805-0438 17 18 00 31.5 165.7 -0.8 0.0 -17 1703 No stop 06 11 30 --- 17 20 00 31.6 166.3 -0.8 0.0 103 1718 06 09 31 06 11 30 IRAS17578-04 17 20 00 32.4 167.6 -0.7 0.0 -17 1718 No stop 06 14 30 --- 17 23 01 32.5 168.5 -0.6 0.0 163 1742 06 11 31 06 14 50 J1805-0438 17 23 21 31.7 167.2 -0.7 0.0 3 1742 06 14 50 06 16 30 --- 17 25 01 31.8 167.7 -0.7 0.0 100 1755 06 14 51 06 16 30 IRAS17578-04 17 25 01 32.5 169.1 -0.6 0.0 -17 1755 No stop 06 19 30 --- 17 28 01 32.6 170.0 -0.6 0.0 163 1778 06 16 31 Schedule for WSTRBORK (Code Wb ) Page 8 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- 06 19 30 J1805-0438 17 28 01 31.9 168.6 -0.6 0.0 -17 1778 No stop 06 21 30 --- 17 30 02 31.9 169.2 -0.6 0.0 103 1793 06 19 31 06 21 30 IRAS17578-04 17 30 02 32.7 170.6 -0.5 0.0 -17 1793 No stop 06 24 30 --- 17 33 02 32.7 171.5 -0.5 0.0 163 1816 06 21 31 06 24 50 J1805-0438 17 33 22 32.0 170.2 -0.6 0.0 3 1816 06 24 50 06 26 30 --- 17 35 03 32.1 170.7 -0.5 0.0 100 1829 06 24 51 06 26 30 IRAS17578-04 17 35 03 32.8 172.1 -0.4 0.0 -17 1829 No stop 06 29 30 --- 17 38 03 32.8 172.9 -0.4 0.0 163 1852 06 26 31 06 29 30 J1805-0438 17 38 03 32.1 171.5 -0.5 0.0 -17 1852 No stop 06 31 30 --- 17 40 03 32.2 172.1 -0.4 0.0 103 1868 06 29 31 06 31 30 IRAS17578-04 17 40 03 32.9 173.5 -0.4 0.0 -17 1868 No stop 06 34 30 --- 17 43 04 32.9 174.4 -0.3 0.0 163 1891 06 31 31 06 34 50 J1805-0438 17 43 24 32.2 173.1 -0.4 0.0 3 1891 06 34 50 06 36 30 --- 17 45 04 32.3 173.6 -0.4 0.0 100 1904 06 34 51 06 36 30 IRAS17578-04 17 45 04 33.0 175.0 -0.3 0.0 -17 1904 No stop 06 39 30 --- 17 48 05 33.0 175.9 -0.2 0.0 163 1927 06 36 31 06 39 30 J1805-0438 17 48 05 32.3 174.5 -0.3 0.0 -17 1927 No stop 06 41 30 --- 17 50 05 32.3 175.1 -0.3 0.0 103 1943 06 39 31 06 41 30 IRAS17578-04 17 50 05 33.0 176.5 -0.2 0.0 -17 1943 No stop 06 44 30 --- 17 53 05 33.0 177.4 -0.1 0.0 163 1966 06 41 31 06 44 50 J1805-0438 17 53 26 32.4 176.1 -0.2 0.0 3 1966 06 44 50 06 46 30 --- 17 55 06 32.4 176.5 -0.2 0.0 100 1979 06 44 51 06 46 30 IRAS17578-04 17 55 06 33.0 178.0 -0.1 0.0 -17 1979 No stop 06 49 30 --- 17 58 06 33.1 178.9 -0.1 0.0 163 2002 06 46 31 06 49 30 J1805-0438 17 58 06 32.4 177.4 -0.1 0.0 -17 2002 No stop 06 51 30 --- 18 00 07 32.4 178.0 -0.1 0.0 103 2017 06 49 31 06 51 30 IRAS17578-04 18 00 07 33.1 179.5 -0.0 0.0 -17 2017 No stop 06 54 30 --- 18 03 07 33.1 180.4 0.0 0.0 163 2040 06 51 31 06 54 50 J1805-0438 18 03 27 32.4 179.0 -0.1 0.0 3 2040 06 54 50 06 56 30 --- 18 05 07 32.4 179.5 -0.0 0.0 100 2053 06 54 51 Schedule for WSTRBORK (Code Wb ) Page 9 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- 06 56 30 IRAS17578-04 18 05 07 33.1 181.0 0.1 0.0 -17 2053 No stop 06 59 30 --- 18 08 08 33.1 181.9 0.1 0.0 163 2077 06 56 31 06 59 30 J1805-0438 18 08 08 32.4 180.4 0.0 0.0 -17 2077 No stop 07 01 30 --- 18 10 08 32.4 181.0 0.1 0.0 103 2092 06 59 31 07 01 30 IRAS17578-04 18 10 08 33.0 182.5 0.1 0.0 -17 2092 No stop 07 04 30 --- 18 13 09 33.0 183.4 0.2 0.0 163 2115 07 01 31 07 04 50 J1805-0438 18 13 29 32.4 182.0 0.1 0.0 3 2115 07 04 50 07 06 30 --- 18 15 09 32.4 182.5 0.1 0.0 100 2128 07 04 51 07 11 30 J1642+3948 18 20 10 69.0 241.0 1.6 0.0 139 2128 07 11 30 07 16 30 =3C345 18 25 11 68.3 242.9 1.7 0.0 300 2167 07 11 31 07 21 30 J1805-0438 18 30 12 32.2 186.9 0.4 0.0 139 2167 07 21 30 07 23 30 --- 18 32 12 32.2 187.5 0.4 0.0 120 2182 07 21 31 07 23 30 IRAS17578-04 18 32 12 32.7 189.0 0.5 0.0 -17 2182 No stop 07 26 30 --- 18 35 12 32.6 189.9 0.6 0.0 163 2205 07 23 31 07 26 30 J1805-0438 18 35 12 32.1 188.4 0.5 0.0 -17 2205 No stop 07 28 30 --- 18 37 13 32.1 189.0 0.5 0.0 103 2221 07 26 31 07 28 30 IRAS17578-04 18 37 13 32.6 190.5 0.6 0.0 -17 2221 No stop 07 31 30 --- 18 40 13 32.5 191.4 0.6 0.0 163 2244 07 28 31 07 31 50 J1805-0438 18 40 33 32.0 189.9 0.6 0.0 3 2244 07 31 50 07 33 30 --- 18 42 14 32.0 190.4 0.6 0.0 100 2257 07 31 51 07 33 30 IRAS17578-04 18 42 14 32.4 192.0 0.7 0.0 -17 2257 No stop 07 36 30 --- 18 45 14 32.3 192.9 0.7 0.0 163 2280 07 33 31 07 36 30 J1805-0438 18 45 14 31.9 191.3 0.6 0.0 -17 2280 No stop 07 38 30 --- 18 47 14 31.8 191.9 0.7 0.0 103 2296 07 36 31 07 38 30 IRAS17578-04 18 47 14 32.3 193.4 0.8 0.0 -17 2296 No stop 07 41 30 --- 18 50 15 32.2 194.3 0.8 0.0 163 2319 07 38 31 07 41 50 J1805-0438 18 50 35 31.7 192.9 0.7 0.0 3 2319 07 41 50 07 43 30 --- 18 52 15 31.7 193.3 0.8 0.0 100 2332 07 41 51 07 43 30 IRAS17578-04 18 52 15 32.1 194.9 0.8 0.0 -17 2332 No stop 07 46 30 --- 18 55 16 32.0 195.8 0.9 0.0 163 2355 07 43 31 Schedule for WSTRBORK (Code Wb ) Page 10 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- 07 46 30 J1805-0438 18 55 16 31.5 194.2 0.8 0.0 -17 2355 No stop 07 48 30 --- 18 57 16 31.5 194.8 0.8 0.0 103 2370 07 46 31 07 48 30 IRAS17578-04 18 57 16 31.9 196.4 0.9 0.0 -17 2370 No stop 07 51 30 --- 19 00 17 31.7 197.2 1.0 0.0 163 2393 07 48 31 07 51 50 J1805-0438 19 00 37 31.3 195.8 0.9 0.0 3 2393 07 51 50 07 53 30 --- 19 02 17 31.3 196.2 0.9 0.0 100 2406 07 51 51 07 53 30 IRAS17578-04 19 02 17 31.7 197.8 1.0 0.0 -17 2406 No stop 07 56 30 --- 19 05 17 31.5 198.7 1.1 0.0 163 2430 07 53 31 07 56 30 J1805-0438 19 05 17 31.1 197.1 1.0 0.0 -17 2430 No stop 07 58 30 --- 19 07 18 31.0 197.7 1.0 0.0 103 2445 07 56 31 07 58 30 IRAS17578-04 19 07 18 31.4 199.2 1.1 0.0 -17 2445 No stop 08 01 30 --- 19 10 18 31.3 200.1 1.1 0.0 163 2468 07 58 31 08 01 50 J1805-0438 19 10 38 30.9 198.6 1.1 0.0 3 2468 08 01 50 08 03 30 --- 19 12 18 30.8 199.1 1.1 0.0 100 2481 08 01 51 08 03 30 IRAS17578-04 19 12 18 31.2 200.7 1.2 0.0 -17 2481 No stop 08 06 30 --- 19 15 19 31.0 201.5 1.2 0.0 163 2504 08 03 31 08 06 30 J1805-0438 19 15 19 30.7 200.0 1.1 0.0 -17 2504 No stop 08 08 30 --- 19 17 19 30.6 200.5 1.2 0.0 103 2520 08 06 31 08 08 30 IRAS17578-04 19 17 19 30.9 202.1 1.3 0.0 -17 2520 No stop 08 11 30 --- 19 20 20 30.7 202.9 1.3 0.0 163 2543 08 08 31 08 11 50 J1805-0438 19 20 40 30.4 201.5 1.2 0.0 3 2543 08 11 50 08 13 30 --- 19 22 20 30.3 201.9 1.3 0.0 100 2556 08 11 51 08 13 30 IRAS17578-04 19 22 20 30.6 203.5 1.3 0.0 -17 2556 No stop 08 16 30 --- 19 25 21 30.4 204.4 1.4 0.0 163 2579 08 13 31 08 16 30 J1805-0438 19 25 21 30.1 202.8 1.3 0.0 -17 2579 No stop 08 18 30 --- 19 27 21 30.0 203.3 1.3 0.0 103 2594 08 16 31 08 18 30 IRAS17578-04 19 27 21 30.3 204.9 1.4 0.0 -17 2594 No stop 08 21 30 --- 19 30 21 30.1 205.8 1.5 0.0 163 2618 08 18 31 08 21 50 J1805-0438 19 30 41 29.8 204.3 1.4 0.0 3 2618 08 21 50 08 23 30 --- 19 32 22 29.7 204.7 1.4 0.0 100 2630 08 21 51 Schedule for WSTRBORK (Code Wb ) Page 11 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- 08 23 30 IRAS17578-04 19 32 22 30.0 206.3 1.5 0.0 -17 2630 No stop 08 26 30 --- 19 35 22 29.7 207.1 1.6 0.0 163 2654 08 23 31 08 26 30 J1805-0438 19 35 22 29.5 205.6 1.5 0.0 -17 2654 No stop 08 28 30 --- 19 37 23 29.4 206.1 1.5 0.0 103 2669 08 26 31 08 28 30 IRAS17578-04 19 37 23 29.6 207.7 1.6 0.0 -17 2669 No stop 08 31 30 --- 19 40 23 29.4 208.5 1.6 0.0 163 2692 08 28 31 08 31 50 J1805-0438 19 40 43 29.1 207.0 1.6 0.0 3 2692 08 31 50 08 33 30 --- 19 42 23 29.0 207.5 1.6 0.0 100 2705 08 31 51 08 33 30 IRAS17578-04 19 42 23 29.2 209.1 1.7 0.0 -17 2705 No stop 08 36 30 --- 19 45 24 29.0 209.9 1.7 0.0 163 2728 08 33 31 08 36 30 J1805-0438 19 45 24 28.8 208.3 1.6 0.0 -17 2728 No stop 08 38 30 --- 19 47 24 28.7 208.9 1.7 0.0 103 2744 08 36 31 08 38 30 IRAS17578-04 19 47 24 28.9 210.4 1.8 0.0 -17 2744 No stop 08 41 30 --- 19 50 25 28.6 211.2 1.8 0.0 163 2767 08 38 31 08 41 50 J1805-0438 19 50 45 28.4 209.8 1.7 0.0 3 2767 08 41 50 08 43 30 --- 19 52 25 28.3 210.2 1.8 0.0 100 2780 08 41 51 08 43 30 IRAS17578-04 19 52 25 28.5 211.8 1.8 0.0 -17 2780 No stop 08 46 30 --- 19 55 26 28.2 212.6 1.9 0.0 163 2803 08 43 31 08 46 30 J1805-0438 19 55 26 28.1 211.0 1.8 0.0 -17 2803 No stop 08 48 30 --- 19 57 26 27.9 211.6 1.8 0.0 103 2819 08 46 31 08 48 30 IRAS17578-04 19 57 26 28.1 213.1 1.9 0.0 -17 2819 No stop 08 51 30 --- 20 00 26 27.8 213.9 2.0 0.0 163 2842 08 48 31 08 51 50 J1805-0438 20 00 46 27.6 212.5 1.9 0.0 3 2842 08 51 50 08 53 30 --- 20 02 27 27.5 212.9 1.9 0.0 100 2855 08 51 51 08 53 30 IRAS17578-04 20 02 27 27.7 214.5 2.0 0.0 -17 2855 No stop 08 56 30 --- 20 05 27 27.4 215.3 2.1 0.0 163 2878 08 53 31 08 56 30 J1805-0438 20 05 27 27.2 213.7 2.0 0.0 -17 2878 No stop 08 58 30 --- 20 07 28 27.1 214.2 2.0 0.0 103 2893 08 56 31 08 58 30 IRAS17578-04 20 07 28 27.2 215.8 2.1 0.0 -17 2893 No stop 09 01 30 --- 20 10 28 27.0 216.6 2.1 0.0 163 2916 08 58 31 Schedule for WSTRBORK (Code Wb ) Page 12 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- 09 01 50 J1805-0438 20 10 48 26.8 215.1 2.1 0.0 3 2916 09 01 50 09 03 30 --- 20 12 28 26.6 215.5 2.1 0.0 100 2929 09 01 51 09 03 30 IRAS17578-04 20 12 28 26.8 217.1 2.2 0.0 -17 2929 No stop 09 06 30 --- 20 15 29 26.5 217.9 2.2 0.0 163 2953 09 03 31 09 06 30 J1805-0438 20 15 29 26.4 216.3 2.1 0.0 -17 2953 No stop 09 08 30 --- 20 17 29 26.2 216.8 2.2 0.0 103 2968 09 06 31 09 08 30 IRAS17578-04 20 17 29 26.3 218.4 2.3 0.0 -17 2968 No stop 09 11 30 --- 20 20 30 26.0 219.2 2.3 0.0 163 2991 09 08 31 09 11 50 J1805-0438 20 20 50 25.9 217.7 2.2 0.0 3 2991 09 11 50 09 13 30 --- 20 22 30 25.7 218.1 2.3 0.0 100 3004 09 11 51 09 13 30 IRAS17578-04 20 22 30 25.8 219.7 2.3 0.0 -17 3004 No stop 09 16 30 --- 20 25 30 25.5 220.4 2.4 0.0 163 3027 09 13 31 09 16 30 J1805-0438 20 25 30 25.5 218.9 2.3 0.0 -17 3027 No stop 09 18 30 --- 20 27 31 25.3 219.4 2.3 0.0 103 3043 09 16 31 09 18 30 IRAS17578-04 20 27 31 25.3 221.0 2.4 0.0 -17 3043 No stop 09 21 30 --- 20 30 31 25.0 221.7 2.5 0.0 163 3066 09 18 31 09 21 50 J1805-0438 20 30 51 24.9 220.3 2.4 0.0 3 3066 09 21 50 09 23 30 --- 20 32 32 24.8 220.7 2.4 0.0 100 3079 09 21 51 09 23 30 IRAS17578-04 20 32 32 24.8 222.2 2.5 0.0 -17 3079 No stop 09 26 30 --- 20 35 32 24.5 223.0 2.6 0.0 163 3102 09 23 31 09 26 30 J1805-0438 20 35 32 24.5 221.4 2.5 0.0 -17 3102 No stop 09 28 30 --- 20 37 32 24.3 221.9 2.5 0.0 103 3117 09 26 31 09 28 30 IRAS17578-04 20 37 32 24.3 223.5 2.6 0.0 -17 3117 No stop 09 31 30 --- 20 40 33 24.0 224.2 2.6 0.0 163 3141 09 28 31 09 31 50 J1805-0438 20 40 53 23.9 222.8 2.6 0.0 3 3141 09 31 50 09 33 30 --- 20 42 33 23.8 223.2 2.6 0.0 100 3153 09 31 51 09 33 30 IRAS17578-04 20 42 33 23.8 224.7 2.7 0.0 -17 3153 No stop 09 36 30 --- 20 45 34 23.5 225.5 2.7 0.0 163 3177 09 33 31 09 36 30 J1805-0438 20 45 34 23.5 223.9 2.6 0.0 -17 3177 No stop 09 38 30 --- 20 47 34 23.2 224.4 2.7 0.0 103 3192 09 36 31 Schedule for WSTRBORK (Code Wb ) Page 13 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 2 Mar 2024 Day 62 --- 09 38 30 IRAS17578-04 20 47 34 23.3 225.9 2.8 0.0 -17 3192 No stop 09 41 30 --- 20 50 35 22.9 226.7 2.8 0.0 163 3215 09 38 31 09 41 50 J1805-0438 20 50 55 22.9 225.3 2.7 0.0 3 3215 09 41 50 09 43 30 --- 20 52 35 22.7 225.7 2.8 0.0 100 3228 09 41 51 09 43 30 IRAS17578-04 20 52 35 22.7 227.2 2.8 0.0 -17 3228 No stop 09 46 30 --- 20 55 35 22.4 227.9 2.9 0.0 163 3251 09 43 31 09 46 30 J1805-0438 20 55 35 22.4 226.4 2.8 0.0 -17 3251 No stop 09 48 30 --- 20 57 36 22.2 226.9 2.8 0.0 103 3267 09 46 31 09 49 30 J1642+3948 20 58 36 45.7 279.4 4.2 0.0 -101 3267 09 49 30 10 00 00 =3C345 21 09 08 44.1 281.2 4.4 0.0 529 3348 09 49 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess124.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: 2 Station: WSTRBORK Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 2 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 379.49 379.49 379.49 379.49 443.49 443.49 443.49 443.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 2 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) * IRAS17578-04 17 57 53.433877 * 18 00 31.910000 18 01 47.743090 0.00 -04 00 49.87462 *-04 00 53.30000 -04 01 06.47180 0.00 From catalog imbedded in main SCHED input file. Target * J1805-0438 18 02 51.908068 * 18 05 31.115500 18 06 47.272378 0.00 -04 38 28.07400 *-04 38 09.72200 -04 38 12.20041 0.00 From catalog imbedded in main SCHED input file. Phaseref approx 1.39 degrees from IRAS17578-0400 * 3C286 13 28 49.657769 * 13 31 08.288061 13 32 16.357294 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 22 51.62154 0.16 1328+307 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 observations. 3C345 16 41 17.606229 * 16 42 58.809967 16 43 47.661624 0.79 * J1642+3948 39 54 10.81492 * 39 48 36.99399 39 45 31.83567 0.59 1641+399 /home/guest/rmc/SCHED/sched11.6/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 IRAS17578-0sess124.L1024 1 2 3 4 5 6 7 8 9 10 11 16 4.050 348.778 J1805-0438 sess124.L1024 1 2 3 4 5 6 7 8 9 10 11 16 2.644 207.108 3C286 sess124.L1024 1 2 3 4 5 6 7 8 9 10 11 0.117 12.250 J1642+3948 sess124.L1024 1 2 3 4 5 6 7 8 9 10 11 16 0.508 48.602 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) IRAS17578-04 72.8 J1805-0438 71.5 3C286 136.2 J1642+3948 96.5 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