COVER INFORMATION Station: VLBA_MK (Code Mk ) Experiment: Gravitational lensing by low-mass dark matter haloes Exp. Code: gm073b Schedule Version: 1.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: John McKean Address: ASTRON Postbus 2 7990 AA, Dwingeloo the Netherlands Phone: +31 521 595 780 EMAIL: mckean@astron.nl Fax: +31 521 595 101 Phone during observation: +31 624 328 991 Observing mode: 6cm 2048-32-2 Notes: COVER LETTER: Schedule for VLBA_MK (Code Mk ) Page 2 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- Next scan frequencies: 4740.25 4740.25 4804.25 4804.25 4868.25 4868.25 4932.25 4932.25 Next BBC frequencies: 640.25 640.25 704.25 704.25 768.25 768.25 832.25 832.25 Next scan bandwidths: 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 10 44 00 B1938+666 10 29 19 2.3 15.5 -9.2 H -39.7 0 0 10 44 00 10 47 30 --- 10 32 50 2.5 15.7 -9.1 H -40.5 0 54 10 44 01 10 49 30 B1938+666 10 34 50 2.6 15.9 -9.1 H -41.0 114 54 10 49 30 10 53 00 --- 10 38 21 2.9 16.2 -9.0 -41.7 0 108 10 49 31 10 53 00 J1933+654 10 38 21 2.3 17.3 -8.9 H -42.7 -9 108 10 53 09 10 54 30 --- 10 39 51 2.4 17.4 -8.9 H -43.0 0 129 10 53 01 10 54 30 B1938+666 10 39 51 3.0 16.3 -9.0 -42.1 -9 129 10 54 39 10 58 00 --- 10 43 21 3.2 16.5 -8.9 -42.9 201 181 10 54 31 10 58 30 J1933+654 10 43 52 2.7 17.7 -8.8 -43.9 21 181 10 58 30 11 00 00 --- 10 45 22 2.8 17.8 -8.8 -44.3 90 204 10 58 31 11 00 00 B1938+666 10 45 22 3.3 16.7 -8.9 -43.3 -9 204 11 00 09 11 03 30 --- 10 48 52 3.6 16.9 -8.8 -44.1 201 256 11 00 01 11 03 30 J1933+654 10 48 52 3.1 18.0 -8.8 -45.1 -9 256 11 03 39 11 05 00 --- 10 50 23 3.2 18.1 -8.7 -45.4 81 277 11 03 31 11 05 00 B1938+666 10 50 23 3.7 17.0 -8.8 -44.5 -9 277 11 05 09 11 08 30 --- 10 53 53 3.9 17.3 -8.7 -45.3 201 328 11 05 01 11 09 00 J1933+654 10 54 23 3.5 18.4 -8.7 -46.3 21 328 11 09 00 11 10 30 --- 10 55 54 3.6 18.5 -8.6 -46.6 90 352 11 09 01 11 10 30 B1938+666 10 55 54 4.0 17.4 -8.7 -45.7 -9 352 11 10 39 11 14 00 --- 10 59 24 4.3 17.6 -8.7 -46.5 201 403 11 10 31 11 14 00 J1933+654 10 59 24 3.8 18.8 -8.6 -47.4 -9 403 11 14 09 11 15 30 --- 11 00 54 4.0 18.9 -8.6 -47.8 81 424 11 14 01 11 15 30 B1938+666 11 00 54 4.4 17.7 -8.6 -46.8 -9 424 11 15 39 11 19 00 --- 11 04 25 4.7 18.0 -8.6 -47.6 201 476 11 15 31 11 19 30 J1933+654 11 04 55 4.3 19.2 -8.5 -48.7 21 476 11 19 30 11 21 00 --- 11 06 25 4.4 19.3 -8.5 -49.0 90 499 11 19 31 11 21 00 B1938+666 11 06 25 4.8 18.1 -8.5 -48.1 -9 499 11 21 09 11 24 30 --- 11 09 56 5.1 18.3 -8.5 -48.9 201 551 11 21 01 Schedule for VLBA_MK (Code Mk ) Page 3 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 11 24 30 J1933+654 11 09 56 4.7 19.5 -8.4 -49.8 -9 551 11 24 39 11 26 00 --- 11 11 26 4.8 19.6 -8.4 -50.1 81 572 11 24 31 11 26 00 B1938+666 11 11 26 5.2 18.4 -8.5 -49.2 -9 572 11 26 09 11 29 30 --- 11 14 57 5.4 18.7 -8.4 -50.0 201 624 11 26 01 11 30 00 J1933+654 11 15 27 5.1 19.9 -8.3 -51.0 21 624 11 30 00 11 31 30 --- 11 16 57 5.2 20.0 -8.3 -51.3 90 647 11 30 01 11 31 30 B1938+666 11 16 57 5.6 18.8 -8.4 -50.4 -9 647 11 31 39 11 35 00 --- 11 20 28 5.9 19.0 -8.3 -51.2 201 699 11 31 31 11 35 00 J1933+654 11 20 28 5.5 20.2 -8.2 -52.1 -9 699 11 35 09 11 36 30 --- 11 21 58 5.6 20.3 -8.2 -52.4 81 720 11 35 01 11 36 30 B1938+666 11 21 58 6.0 19.1 -8.3 -51.5 -9 720 11 36 39 11 40 00 --- 11 25 28 6.2 19.3 -8.2 -52.3 201 771 11 36 31 11 40 30 J1933+654 11 25 58 5.9 20.5 -8.1 -53.3 21 771 11 40 30 11 42 00 --- 11 27 29 6.1 20.6 -8.1 -53.7 90 795 11 40 31 11 42 00 B1938+666 11 27 29 6.4 19.4 -8.2 -52.8 -9 795 11 42 09 11 45 30 --- 11 30 59 6.7 19.6 -8.1 -53.6 201 846 11 42 01 11 45 30 J1933+654 11 30 59 6.4 20.8 -8.1 -54.4 -9 846 11 45 39 11 47 00 --- 11 32 30 6.5 20.9 -8.0 -54.8 81 867 11 45 31 11 52 00 3C345 11 37 30 22.7 54.1 -5.1 -82.5 260 867 11 52 00 12 02 00 --- 11 47 32 24.6 54.3 -4.9 -84.0 600 1022 11 52 01 12 07 00 3C380 11 52 33 8.9 41.2 -6.6 -70.0 257 1022 12 07 00 12 12 00 --- 11 57 34 9.6 41.5 -6.5 -70.9 300 1099 12 07 01 12 12 30 J1933+654 11 58 04 8.7 22.4 -7.6 -60.4 9 1099 12 12 30 12 17 00 --- 12 02 34 9.1 22.6 -7.5 -61.4 270 1169 12 12 31 12 17 00 B1938+666 12 02 34 9.3 21.3 -7.6 -60.6 -9 1169 12 17 09 12 20 30 --- 12 06 05 9.6 21.5 -7.5 -61.4 201 1220 12 17 01 12 21 00 J1933+654 12 06 35 9.5 22.8 -7.5 -62.3 21 1220 12 21 00 12 22 30 --- 12 08 05 9.6 22.8 -7.4 -62.6 90 1244 12 21 01 12 22 30 B1938+666 12 08 05 9.8 21.6 -7.5 -61.8 -9 1244 12 22 39 12 26 00 --- 12 11 36 10.1 21.8 -7.4 -62.6 201 1295 12 22 31 Schedule for VLBA_MK (Code Mk ) Page 4 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 12 26 00 J1933+654 12 11 36 9.9 23.0 -7.4 -63.4 -9 1295 12 26 09 12 27 30 --- 12 13 06 10.1 23.1 -7.3 -63.7 81 1316 12 26 01 12 27 30 B1938+666 12 13 06 10.2 21.8 -7.4 -62.9 -9 1316 12 27 39 12 31 00 --- 12 16 37 10.5 22.0 -7.4 -63.7 201 1368 12 27 31 12 31 30 J1933+654 12 17 07 10.4 23.3 -7.3 -64.6 21 1368 12 31 30 12 33 00 --- 12 18 37 10.6 23.3 -7.3 -64.9 90 1391 12 31 31 12 33 00 B1938+666 12 18 37 10.7 22.1 -7.3 -64.2 -9 1391 12 33 09 12 36 30 --- 12 22 08 11.0 22.2 -7.3 -64.9 201 1443 12 33 01 12 36 30 J1933+654 12 22 08 10.9 23.5 -7.2 -65.7 -9 1443 12 36 39 12 38 00 --- 12 23 38 11.1 23.6 -7.2 -66.0 81 1464 12 36 31 12 38 00 B1938+666 12 23 38 11.1 22.3 -7.2 -65.3 -9 1464 12 38 09 12 41 30 --- 12 27 08 11.4 22.4 -7.2 -66.0 201 1516 12 38 01 12 42 00 J1933+654 12 27 39 11.4 23.7 -7.1 -66.9 21 1516 12 42 00 12 43 30 --- 12 29 09 11.6 23.8 -7.1 -67.2 90 1539 12 42 01 12 43 30 B1938+666 12 29 09 11.6 22.5 -7.2 -66.5 -9 1539 12 43 39 12 47 00 --- 12 32 39 11.9 22.7 -7.1 -67.3 201 1591 12 43 31 12 47 00 J1933+654 12 32 39 11.9 23.9 -7.0 -68.0 -9 1591 12 47 09 12 48 30 --- 12 34 10 12.1 24.0 -7.0 -68.3 81 1612 12 47 01 12 48 30 B1938+666 12 34 10 12.1 22.7 -7.1 -67.6 -9 1612 12 48 39 12 52 00 --- 12 37 40 12.4 22.9 -7.0 -68.4 201 1663 12 48 31 12 52 30 J1933+654 12 38 10 12.4 24.1 -6.9 -69.2 21 1663 12 52 30 12 54 00 --- 12 39 41 12.6 24.2 -6.9 -69.6 90 1687 12 52 31 12 54 00 B1938+666 12 39 41 12.6 22.9 -7.0 -68.8 -9 1687 12 54 09 12 57 30 --- 12 43 11 12.9 23.1 -6.9 -69.6 201 1738 12 54 01 12 57 30 J1933+654 12 43 11 12.9 24.3 -6.8 -70.3 -9 1738 12 57 39 12 59 00 --- 12 44 41 13.1 24.4 -6.8 -70.7 81 1759 12 57 31 12 59 00 B1938+666 12 44 41 13.0 23.1 -6.9 -69.9 -9 1759 12 59 09 13 02 30 --- 12 48 12 13.4 23.2 -6.8 -70.7 201 1811 12 59 01 13 03 00 J1933+654 12 48 42 13.5 24.5 -6.8 -71.5 21 1811 13 03 00 13 04 30 --- 12 50 12 13.6 24.6 -6.7 -71.9 90 1834 13 03 01 Schedule for VLBA_MK (Code Mk ) Page 5 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 13 04 30 B1938+666 12 50 12 13.5 23.3 -6.8 -71.2 -9 1834 13 04 39 13 08 00 --- 12 53 43 13.9 23.4 -6.7 -71.9 201 1886 13 04 31 13 08 00 J1933+654 12 53 43 13.9 24.7 -6.7 -72.7 -9 1886 13 08 09 13 09 30 --- 12 55 13 14.1 24.7 -6.6 -73.0 81 1907 13 08 01 13 09 30 B1938+666 12 55 13 14.0 23.5 -6.7 -72.3 -9 1907 13 09 39 13 13 00 --- 12 58 44 14.3 23.6 -6.7 -73.1 201 1959 13 09 31 13 13 30 J1933+654 12 59 14 14.5 24.8 -6.6 -73.9 21 1959 13 13 30 13 15 00 --- 13 00 44 14.6 24.9 -6.6 -74.2 90 1982 13 13 31 13 15 00 B1938+666 13 00 44 14.5 23.6 -6.6 -73.5 -9 1982 13 15 09 13 18 30 --- 13 04 15 14.9 23.7 -6.6 -74.3 201 2034 13 15 01 13 18 30 J1933+654 13 04 15 15.0 25.0 -6.5 -75.0 -9 2034 13 18 39 13 20 00 --- 13 05 45 15.1 25.0 -6.5 -75.3 81 2054 13 18 31 13 20 00 B1938+666 13 05 45 15.0 23.8 -6.5 -74.6 -9 2054 13 20 09 13 23 30 --- 13 09 15 15.3 23.9 -6.5 -75.4 201 2106 13 20 01 13 24 00 J1933+654 13 09 45 15.5 25.1 -6.4 -76.2 21 2106 13 24 00 13 25 30 --- 13 11 16 15.7 25.2 -6.4 -76.5 90 2129 13 24 01 13 25 30 B1938+666 13 11 16 15.5 23.9 -6.5 -75.8 -9 2129 13 25 39 13 29 00 --- 13 14 46 15.9 24.0 -6.4 -76.6 201 2181 13 25 31 13 29 00 J1933+654 13 14 46 16.0 25.3 -6.3 -77.3 -9 2181 13 29 09 13 30 30 --- 13 16 17 16.2 25.3 -6.3 -77.6 81 2202 13 29 01 13 30 30 B1938+666 13 16 17 16.0 24.0 -6.4 -77.0 -9 2202 13 30 39 13 34 00 --- 13 19 47 16.3 24.1 -6.3 -77.8 201 2254 13 30 31 13 34 30 J1933+654 13 20 17 16.6 25.4 -6.2 -78.5 21 2254 13 34 30 13 36 00 --- 13 21 47 16.7 25.4 -6.2 -78.9 90 2277 13 34 31 13 36 00 B1938+666 13 21 47 16.5 24.1 -6.3 -78.2 -9 2277 13 36 09 13 39 30 --- 13 25 18 16.9 24.2 -6.2 -79.0 201 2329 13 36 01 13 39 30 J1933+654 13 25 18 17.1 25.5 -6.1 -79.6 -9 2329 13 39 39 13 41 00 --- 13 26 48 17.3 25.5 -6.1 -80.0 81 2350 13 39 31 13 41 00 B1938+666 13 26 48 17.0 24.2 -6.2 -79.3 -9 2350 13 41 09 13 44 30 --- 13 30 19 17.4 24.3 -6.1 -80.1 201 2401 13 41 01 Schedule for VLBA_MK (Code Mk ) Page 6 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 13 45 00 J1933+654 13 30 49 17.7 25.6 -6.1 -80.9 21 2401 13 45 00 13 46 30 --- 13 32 19 17.8 25.6 -6.0 -81.2 90 2425 13 45 01 13 46 30 B1938+666 13 32 19 17.6 24.3 -6.1 -80.6 -9 2425 13 46 39 13 50 00 --- 13 35 50 17.9 24.4 -6.0 -81.4 201 2476 13 46 31 13 50 00 J1933+654 13 35 50 18.2 25.7 -6.0 -82.0 -9 2476 13 50 09 13 51 30 --- 13 37 20 18.3 25.7 -5.9 -82.3 81 2497 13 50 01 13 51 30 B1938+666 13 37 20 18.0 24.4 -6.0 -81.7 -9 2497 13 51 39 13 55 00 --- 13 40 51 18.4 24.5 -6.0 -82.5 201 2549 13 51 31 13 55 30 J1933+654 13 41 21 18.7 25.7 -5.9 -83.2 21 2549 13 55 30 13 57 00 --- 13 42 51 18.9 25.8 -5.9 -83.5 90 2572 13 55 31 13 57 00 B1938+666 13 42 51 18.6 24.5 -5.9 -82.9 -9 2572 13 57 09 14 00 30 --- 13 46 21 18.9 24.5 -5.9 -83.7 201 2624 13 57 01 14 00 30 J1933+654 13 46 21 19.2 25.8 -5.8 -84.3 -9 2624 14 00 39 14 02 00 --- 13 47 52 19.4 25.8 -5.8 -84.7 81 2645 14 00 31 14 02 00 B1938+666 13 47 52 19.1 24.6 -5.8 -84.1 -9 2645 14 02 09 14 05 30 --- 13 51 22 19.4 24.6 -5.8 -84.9 201 2697 14 02 01 14 06 00 J1933+654 13 51 52 19.8 25.8 -5.7 -85.6 21 2697 14 06 00 14 07 30 --- 13 53 23 20.0 25.9 -5.7 -85.9 90 2720 14 06 01 14 07 30 B1938+666 13 53 23 19.6 24.6 -5.8 -85.3 -9 2720 14 07 39 14 11 00 --- 13 56 53 20.0 24.6 -5.7 -86.1 201 2772 14 07 31 14 11 00 J1933+654 13 56 53 20.3 25.9 -5.6 -86.7 -9 2772 14 11 09 14 12 30 --- 13 58 23 20.5 25.9 -5.6 -87.0 81 2793 14 11 01 14 12 30 B1938+666 13 58 23 20.1 24.6 -5.7 -86.5 -9 2793 14 12 39 14 16 00 --- 14 01 54 20.4 24.7 -5.6 -87.3 201 2844 14 12 31 14 16 30 J1933+654 14 02 24 20.9 25.9 -5.5 -87.9 21 2844 14 16 30 14 18 00 --- 14 03 54 21.0 25.9 -5.5 -88.3 90 2868 14 16 31 14 18 00 B1938+666 14 03 54 20.6 24.7 -5.6 -87.7 -9 2868 14 18 09 14 21 30 --- 14 07 25 21.0 24.7 -5.5 -88.5 201 2919 14 18 01 14 21 30 J1933+654 14 07 25 21.4 25.9 -5.4 -89.1 -9 2919 14 21 39 14 23 00 --- 14 08 55 21.6 25.9 -5.4 -89.4 81 2940 14 21 31 Schedule for VLBA_MK (Code Mk ) Page 7 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 14 23 30 J1933+654 14 09 25 21.6 25.9 -5.4 -89.5 24 2940 14 23 30 14 28 30 --- 14 14 26 22.1 25.9 -5.3 -90.7 300 3017 14 23 31 14 28 30 B1938+666 14 14 26 21.7 24.7 -5.4 -90.1 -9 3017 14 28 39 14 32 00 --- 14 17 57 22.0 24.7 -5.3 -90.9 201 3069 14 28 31 14 32 30 J1933+654 14 18 27 22.5 25.9 -5.3 -91.6 21 3069 14 32 30 14 34 00 --- 14 19 57 22.7 25.9 -5.2 -91.9 90 3092 14 32 31 14 34 00 B1938+666 14 19 57 22.2 24.7 -5.3 -91.4 -9 3092 14 34 09 14 37 30 --- 14 23 28 22.6 24.7 -5.2 -92.2 201 3144 14 34 01 14 37 30 J1933+654 14 23 28 23.1 25.9 -5.2 -92.8 -9 3144 14 37 39 14 39 00 --- 14 24 58 23.2 25.9 -5.2 -93.1 81 3165 14 37 31 14 39 00 B1938+666 14 24 58 22.7 24.7 -5.2 -92.6 -9 3165 14 39 09 14 42 30 --- 14 28 28 23.1 24.7 -5.2 -93.4 201 3217 14 39 01 14 43 00 J1933+654 14 28 58 23.6 25.9 -5.1 -94.0 21 3217 14 43 00 14 44 30 --- 14 30 29 23.8 25.8 -5.1 -94.4 90 3240 14 43 01 14 44 30 B1938+666 14 30 29 23.2 24.6 -5.1 -93.8 -9 3240 14 44 39 14 48 00 --- 14 33 59 23.6 24.6 -5.1 -94.7 201 3292 14 44 31 14 48 00 J1933+654 14 33 59 24.1 25.8 -5.0 -95.2 -9 3292 14 48 09 14 49 30 --- 14 35 30 24.3 25.8 -5.0 -95.5 81 3313 14 48 01 14 49 30 B1938+666 14 35 30 23.7 24.6 -5.0 -95.0 -9 3313 14 49 39 14 53 00 --- 14 39 00 24.1 24.6 -5.0 -95.8 201 3365 14 49 31 14 53 30 J1933+654 14 39 30 24.7 25.8 -4.9 -96.5 21 3365 14 53 30 14 55 00 --- 14 41 00 24.9 25.7 -4.9 -96.8 90 3388 14 53 31 14 55 00 B1938+666 14 41 00 24.3 24.5 -5.0 -96.3 -9 3388 14 55 09 14 58 30 --- 14 44 31 24.6 24.5 -4.9 -97.1 201 3439 14 55 01 14 58 30 J1933+654 14 44 31 25.2 25.7 -4.8 -97.6 -9 3439 14 58 39 15 00 00 --- 14 46 01 25.4 25.7 -4.8 -98.0 81 3460 14 58 31 15 00 00 J1933+654 14 46 01 25.4 25.7 -4.8 -98.0 -6 3460 15 00 06 15 01 30 --- 14 47 31 25.5 25.6 -4.8 -98.3 84 3482 15 00 01 15 01 30 B1938+666 14 47 31 24.9 24.5 -4.8 -97.8 -9 3482 15 01 39 15 05 00 --- 14 51 02 25.3 24.4 -4.8 -98.7 201 3534 15 01 31 Schedule for VLBA_MK (Code Mk ) Page 8 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 15 05 00 J1933+654 14 51 02 25.9 25.6 -4.7 -99.2 -9 3534 15 05 09 15 06 30 --- 14 52 32 26.0 25.5 -4.7 -99.5 81 3555 15 05 01 15 06 30 B1938+666 14 52 32 25.4 24.4 -4.8 -99.0 -9 3555 15 06 39 15 10 00 --- 14 56 03 25.7 24.3 -4.7 -99.9 201 3606 15 06 31 15 10 00 J1933+654 14 56 03 26.4 25.5 -4.6 -100.4 -9 3606 15 10 09 15 11 30 --- 14 57 33 26.5 25.4 -4.6 -100.7 81 3627 15 10 01 15 11 30 B1938+666 14 57 33 25.9 24.3 -4.7 -100.2 -9 3627 15 11 39 15 15 00 --- 15 01 04 26.2 24.2 -4.6 -101.1 201 3679 15 11 31 15 15 00 J1933+654 15 01 04 26.9 25.4 -4.5 -101.5 -9 3679 15 15 09 15 16 30 --- 15 02 34 27.0 25.3 -4.5 -101.9 81 3700 15 15 01 15 16 30 B1938+666 15 02 34 26.4 24.2 -4.6 -101.4 -9 3700 15 16 39 15 20 00 --- 15 06 05 26.7 24.1 -4.5 -102.3 201 3752 15 16 31 15 20 00 J1933+654 15 06 05 27.4 25.2 -4.5 -102.7 -9 3752 15 20 09 15 21 30 --- 15 07 35 27.5 25.2 -4.4 -103.1 81 3773 15 20 01 15 21 30 B1938+666 15 07 35 26.9 24.1 -4.5 -102.6 -9 3773 15 21 39 15 25 00 --- 15 11 05 27.2 24.0 -4.5 -103.5 201 3824 15 21 31 15 25 00 J1933+654 15 11 05 27.9 25.1 -4.4 -104.0 -9 3824 15 25 09 15 26 30 --- 15 12 36 28.0 25.1 -4.4 -104.3 81 3845 15 25 01 15 26 30 B1938+666 15 12 36 27.3 23.9 -4.4 -103.8 -9 3845 15 26 39 15 30 00 --- 15 16 06 27.7 23.8 -4.4 -104.7 201 3897 15 26 31 15 30 00 J1933+654 15 16 06 28.4 25.0 -4.3 -105.2 -9 3897 15 30 09 15 31 30 --- 15 17 36 28.5 24.9 -4.3 -105.5 81 3918 15 30 01 15 31 30 B1938+666 15 17 36 27.8 23.8 -4.3 -105.0 -9 3918 15 31 39 15 35 00 --- 15 21 07 28.1 23.7 -4.3 -105.9 201 3970 15 31 31 15 35 00 J1933+654 15 21 07 28.9 24.8 -4.2 -106.4 -9 3970 15 35 09 15 36 30 --- 15 22 37 29.0 24.8 -4.2 -106.7 81 3991 15 35 01 15 36 30 B1938+666 15 22 37 28.3 23.6 -4.3 -106.3 -9 3991 15 36 39 15 40 00 --- 15 26 08 28.6 23.5 -4.2 -107.1 201 4042 15 36 31 15 40 00 J1933+654 15 26 08 29.4 24.6 -4.1 -107.6 -10 4042 15 40 10 15 41 30 --- 15 27 38 29.5 24.6 -4.1 -108.0 80 4063 15 40 01 Schedule for VLBA_MK (Code Mk ) Page 9 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 15 41 30 B1938+666 15 27 38 28.8 23.5 -4.2 -107.5 -10 4063 15 41 40 15 45 00 --- 15 31 09 29.1 23.4 -4.1 -108.4 200 4114 15 41 31 15 45 00 J1933+654 15 31 09 29.9 24.4 -4.0 -108.8 -10 4114 15 45 10 15 46 30 --- 15 32 39 30.0 24.4 -4.0 -109.2 80 4135 15 45 01 15 46 30 B1938+666 15 32 39 29.2 23.3 -4.1 -108.7 -10 4135 15 46 40 15 50 00 --- 15 36 09 29.6 23.2 -4.0 -109.6 200 4187 15 46 31 15 50 30 J1933+654 15 36 40 30.4 24.2 -4.0 -110.2 20 4187 15 50 30 15 52 00 --- 15 38 10 30.6 24.2 -3.9 -110.6 90 4210 15 50 31 15 52 30 B1938+666 15 38 40 29.8 23.1 -4.0 -110.2 20 4210 15 52 30 15 56 00 --- 15 42 10 30.1 22.9 -3.9 -111.1 210 4264 15 52 31 15 56 30 J1933+654 15 42 41 31.0 24.0 -3.9 -111.7 20 4264 15 56 30 15 58 00 --- 15 44 11 31.1 23.9 -3.8 -112.1 90 4287 15 56 31 15 58 30 B1938+666 15 44 41 30.3 22.8 -3.9 -111.7 20 4287 15 58 30 16 02 00 --- 15 48 11 30.7 22.7 -3.8 -112.6 210 4341 15 58 31 16 02 30 J1933+654 15 48 42 31.6 23.7 -3.8 -113.2 20 4341 16 02 30 16 04 00 --- 15 50 12 31.7 23.6 -3.7 -113.6 90 4364 16 02 31 16 09 00 3C345 15 55 13 67.5 24.8 -0.8 -149.1 217 4364 16 09 00 16 19 00 --- 16 05 14 68.4 20.3 -0.6 -154.9 600 4519 16 09 01 16 24 00 3C380 16 10 15 49.8 35.7 -2.3 -123.5 251 4519 16 24 00 16 29 00 --- 16 15 16 50.4 35.0 -2.2 -125.0 300 4596 16 24 01 16 29 30 J1933+654 16 15 46 34.0 22.2 -3.3 -120.2 -13 4596 16 29 43 16 34 00 --- 16 20 17 34.4 21.9 -3.2 -121.4 257 4662 16 29 31 16 34 00 J1933+654 16 20 17 34.4 21.9 -3.2 -121.4 -6 4662 16 34 06 16 35 30 --- 16 21 47 34.6 21.8 -3.2 -121.8 84 4684 16 34 01 16 35 30 B1938+666 16 21 47 33.6 20.9 -3.3 -121.3 -10 4684 16 35 40 16 39 00 --- 16 25 18 33.9 20.7 -3.2 -122.2 200 4736 16 35 31 16 39 00 J1933+654 16 25 18 34.9 21.6 -3.1 -122.7 -10 4736 16 39 10 16 40 30 --- 16 26 48 35.0 21.5 -3.1 -123.1 80 4756 16 39 01 16 40 30 B1938+666 16 26 48 34.0 20.6 -3.2 -122.6 -10 4756 16 40 40 16 44 00 --- 16 30 18 34.3 20.4 -3.1 -123.5 200 4808 16 40 31 Schedule for VLBA_MK (Code Mk ) Page 10 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 16 44 00 J1933+654 16 30 18 35.3 21.2 -3.1 -124.1 -10 4808 16 44 10 16 45 30 --- 16 31 49 35.4 21.1 -3.0 -124.5 80 4828 16 44 01 16 45 30 B1938+666 16 31 49 34.4 20.3 -3.1 -123.9 -10 4828 16 45 40 16 49 00 --- 16 35 19 34.7 20.0 -3.1 -124.9 200 4880 16 45 31 16 49 00 J1933+654 16 35 19 35.7 20.9 -3.0 -125.4 -10 4880 16 49 10 16 50 30 --- 16 36 49 35.9 20.8 -3.0 -125.8 80 4901 16 49 01 16 50 30 B1938+666 16 36 49 34.8 19.9 -3.0 -125.3 -10 4901 16 50 40 16 54 00 --- 16 40 20 35.1 19.7 -3.0 -126.2 200 4952 16 50 31 16 54 00 J1933+654 16 40 20 36.2 20.5 -2.9 -126.8 -10 4952 16 54 10 16 55 30 --- 16 41 50 36.3 20.4 -2.9 -127.2 80 4973 16 54 01 16 55 30 B1938+666 16 41 50 35.2 19.6 -2.9 -126.6 -10 4973 16 55 40 16 59 00 --- 16 45 21 35.5 19.3 -2.9 -127.6 200 5024 16 55 31 16 59 00 J1933+654 16 45 21 36.6 20.1 -2.8 -128.2 -10 5024 16 59 10 17 00 30 --- 16 46 51 36.7 20.0 -2.8 -128.6 80 5045 16 59 01 17 00 30 B1938+666 16 46 51 35.6 19.2 -2.9 -128.0 -10 5045 17 00 40 17 04 00 --- 16 50 22 35.9 19.0 -2.8 -129.0 200 5096 17 00 31 17 04 00 J1933+654 16 50 22 37.0 19.7 -2.7 -129.5 -10 5096 17 04 10 17 05 30 --- 16 51 52 37.1 19.6 -2.7 -130.0 80 5117 17 04 01 17 05 30 B1938+666 16 51 52 36.0 18.8 -2.8 -129.4 -10 5117 17 05 40 17 09 00 --- 16 55 22 36.3 18.6 -2.7 -130.4 200 5168 17 05 31 17 09 00 J1933+654 16 55 22 37.4 19.3 -2.6 -130.9 -10 5168 17 09 10 17 10 30 --- 16 56 53 37.5 19.2 -2.6 -131.4 80 5189 17 09 01 17 10 30 B1938+666 16 56 53 36.4 18.4 -2.7 -130.8 -10 5189 17 10 40 17 14 00 --- 17 00 23 36.6 18.2 -2.6 -131.7 200 5241 17 10 31 17 14 00 J1933+654 17 00 23 37.7 18.9 -2.6 -132.3 -10 5241 17 14 10 17 15 30 --- 17 01 54 37.9 18.7 -2.5 -132.8 80 5261 17 14 01 17 15 30 B1938+666 17 01 54 36.8 18.0 -2.6 -132.2 -10 5261 17 15 40 17 19 00 --- 17 05 24 37.0 17.7 -2.6 -133.1 200 5313 17 15 31 17 19 00 J1933+654 17 05 24 38.1 18.4 -2.5 -133.8 -10 5313 17 19 10 17 20 30 --- 17 06 54 38.2 18.3 -2.5 -134.2 80 5333 17 19 01 Schedule for VLBA_MK (Code Mk ) Page 11 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 17 20 30 B1938+666 17 06 54 37.1 17.6 -2.5 -133.6 -10 5333 17 20 40 17 24 00 --- 17 10 25 37.4 17.3 -2.5 -134.6 200 5385 17 20 31 17 24 30 J1933+654 17 10 55 38.5 17.9 -2.4 -135.3 20 5385 17 24 30 17 26 00 --- 17 12 25 38.6 17.8 -2.4 -135.8 90 5408 17 24 31 17 26 30 B1938+666 17 12 55 37.5 17.1 -2.4 -135.3 20 5408 17 26 30 17 30 00 --- 17 16 26 37.8 16.8 -2.4 -136.3 210 5462 17 26 31 17 30 30 J1933+654 17 16 56 39.0 17.3 -2.3 -137.1 20 5462 17 30 30 17 32 00 --- 17 18 26 39.1 17.2 -2.3 -137.5 90 5485 17 30 31 17 32 30 B1938+666 17 18 56 37.9 16.6 -2.3 -137.0 20 5485 17 32 30 17 36 00 --- 17 22 27 38.2 16.2 -2.3 -138.0 210 5539 17 32 31 17 36 00 J1933+654 17 22 27 39.3 16.8 -2.2 -138.7 -10 5539 17 36 10 17 37 30 --- 17 23 57 39.4 16.6 -2.2 -139.1 80 5560 17 36 01 17 37 30 B1938+666 17 23 57 38.3 16.1 -2.2 -138.4 -10 5560 17 37 40 17 41 00 --- 17 27 28 38.5 15.8 -2.2 -139.4 200 5612 17 37 31 17 41 00 J1933+654 17 27 28 39.7 16.3 -2.1 -140.1 -10 5612 17 41 10 17 42 30 --- 17 28 58 39.8 16.1 -2.1 -140.6 80 5632 17 41 01 17 42 30 B1938+666 17 28 58 38.6 15.6 -2.2 -139.9 -10 5632 17 42 40 17 46 00 --- 17 32 29 38.8 15.3 -2.1 -140.9 200 5684 17 42 31 17 46 00 J1933+654 17 32 29 40.0 15.8 -2.0 -141.6 -10 5684 17 46 10 17 47 30 --- 17 33 59 40.1 15.6 -2.0 -142.0 80 5704 17 46 01 17 47 30 B1938+666 17 33 59 38.9 15.1 -2.1 -141.3 -10 5704 17 47 40 17 51 00 --- 17 37 29 39.1 14.8 -2.0 -142.4 200 5756 17 47 31 17 51 00 J1933+654 17 37 29 40.3 15.2 -1.9 -143.1 -10 5756 17 51 10 17 52 30 --- 17 39 00 40.4 15.1 -1.9 -143.5 80 5777 17 51 01 17 52 30 B1938+666 17 39 00 39.2 14.6 -2.0 -142.8 -10 5777 17 52 40 17 56 00 --- 17 42 30 39.4 14.3 -1.9 -143.8 200 5828 17 52 31 17 56 00 J1933+654 17 42 30 40.6 14.7 -1.9 -144.6 -10 5828 17 56 10 17 57 30 --- 17 44 00 40.7 14.5 -1.8 -145.0 80 5849 17 56 01 17 57 30 B1938+666 17 44 00 39.5 14.1 -1.9 -144.3 -10 5849 17 57 40 18 01 00 --- 17 47 31 39.7 13.8 -1.8 -145.3 200 5900 17 57 31 Schedule for VLBA_MK (Code Mk ) Page 12 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 18 01 00 J1933+654 17 47 31 40.9 14.1 -1.8 -146.1 -10 5900 18 01 10 18 02 30 --- 17 49 01 41.0 14.0 -1.7 -146.5 80 5921 18 01 01 18 02 30 B1938+666 17 49 01 39.8 13.6 -1.8 -145.8 -10 5921 18 02 40 18 06 00 --- 17 52 32 40.0 13.2 -1.8 -146.8 200 5972 18 02 31 18 06 00 J1933+654 17 52 32 41.2 13.5 -1.7 -147.6 -10 5972 18 06 10 18 07 30 --- 17 54 02 41.3 13.4 -1.7 -148.1 80 5993 18 06 01 18 07 30 B1938+666 17 54 02 40.1 13.1 -1.7 -147.3 -10 5993 18 07 40 18 11 00 --- 17 57 33 40.2 12.7 -1.7 -148.3 200 6044 18 07 31 18 11 00 J1933+654 17 57 33 41.5 13.0 -1.6 -149.1 -10 6044 18 11 10 18 12 30 --- 17 59 03 41.5 12.8 -1.6 -149.6 80 6065 18 11 01 18 12 30 B1938+666 17 59 03 40.3 12.5 -1.7 -148.8 -10 6065 18 12 40 18 16 00 --- 18 02 33 40.5 12.1 -1.6 -149.8 200 6117 18 12 31 18 16 00 J1933+654 18 02 33 41.7 12.4 -1.5 -150.7 -10 6117 18 16 10 18 17 30 --- 18 04 04 41.8 12.2 -1.5 -151.1 80 6137 18 16 01 18 17 30 B1938+666 18 04 04 40.6 12.0 -1.6 -150.3 -10 6137 18 17 40 18 21 00 --- 18 07 34 40.7 11.6 -1.5 -151.3 200 6189 18 17 31 18 21 00 J1933+654 18 07 34 42.0 11.8 -1.4 -152.2 -10 6189 18 21 10 18 22 30 --- 18 09 05 42.0 11.6 -1.4 -152.7 80 6209 18 21 01 18 22 30 B1938+666 18 09 05 40.8 11.4 -1.5 -151.8 -10 6209 18 22 40 18 26 00 --- 18 12 35 41.0 11.0 -1.4 -152.9 200 6261 18 22 31 18 26 30 J1933+654 18 13 05 42.2 11.1 -1.3 -153.9 20 6261 18 26 30 18 28 00 --- 18 14 35 42.3 10.9 -1.3 -154.4 90 6284 18 26 31 18 28 30 B1938+666 18 15 05 41.1 10.7 -1.4 -153.6 20 6284 18 28 30 18 32 00 --- 18 18 36 41.2 10.3 -1.3 -154.7 210 6338 18 28 31 18 32 30 J1933+654 18 19 06 42.5 10.3 -1.2 -155.8 20 6338 18 32 30 18 34 00 --- 18 20 36 42.5 10.1 -1.2 -156.3 90 6361 18 32 31 18 34 30 B1938+666 18 21 06 41.3 10.0 -1.3 -155.5 20 6361 18 34 30 18 38 00 --- 18 24 37 41.5 9.6 -1.2 -156.6 210 6415 18 34 31 18 38 30 J1933+654 18 25 07 42.7 9.5 -1.1 -157.7 20 6415 18 38 30 18 40 00 --- 18 26 37 42.8 9.4 -1.1 -158.2 90 6439 18 38 31 Schedule for VLBA_MK (Code Mk ) Page 13 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 18 40 30 J1933+654 18 27 07 42.8 9.3 -1.1 -158.3 24 6439 18 40 30 18 45 00 --- 18 31 38 43.0 8.7 -1.0 -159.8 270 6508 18 40 31 18 45 00 J1933+654 18 31 38 43.0 8.7 -1.0 -159.8 -6 6508 18 45 06 18 46 30 --- 18 33 08 43.0 8.5 -1.0 -160.3 84 6530 18 45 01 18 46 30 B1938+666 18 33 08 41.8 8.5 -1.1 -159.2 -10 6530 18 46 40 18 50 00 --- 18 36 39 41.9 8.1 -1.0 -160.3 200 6581 18 46 31 18 50 00 J1933+654 18 36 39 43.1 8.0 -1.0 -161.4 -10 6581 18 50 10 18 51 30 --- 18 38 09 43.2 7.8 -0.9 -161.9 80 6602 18 50 01 18 51 30 B1938+666 18 38 09 42.0 7.9 -1.0 -160.8 -10 6602 18 51 40 18 55 00 --- 18 41 40 42.1 7.5 -0.9 -161.9 200 6654 18 51 31 18 55 00 J1933+654 18 41 40 43.3 7.4 -0.9 -163.0 -10 6654 18 55 10 18 56 30 --- 18 43 10 43.3 7.2 -0.8 -163.5 80 6674 18 55 01 18 56 30 B1938+666 18 43 10 42.1 7.3 -0.9 -162.4 -10 6674 18 56 40 19 00 00 --- 18 46 41 42.2 6.8 -0.9 -163.5 200 6726 18 56 31 19 00 00 J1933+654 18 46 41 43.4 6.7 -0.8 -164.6 -10 6726 19 00 10 19 01 30 --- 18 48 11 43.5 6.5 -0.8 -165.1 80 6746 19 00 01 19 01 30 B1938+666 18 48 11 42.3 6.6 -0.8 -163.9 -10 6746 19 01 40 19 05 00 --- 18 51 41 42.4 6.2 -0.8 -165.1 200 6798 19 01 31 19 05 00 J1933+654 18 51 41 43.6 6.0 -0.7 -166.2 -10 6798 19 05 10 19 06 30 --- 18 53 12 43.6 5.8 -0.7 -166.7 80 6818 19 05 01 19 06 30 B1938+666 18 53 12 42.4 6.0 -0.8 -165.5 -10 6818 19 06 40 19 10 00 --- 18 56 42 42.5 5.5 -0.7 -166.6 200 6870 19 06 31 19 10 00 J1933+654 18 56 42 43.7 5.3 -0.6 -167.8 -10 6870 19 10 10 19 11 30 --- 18 58 13 43.7 5.1 -0.6 -168.3 80 6891 19 10 01 19 11 30 B1938+666 18 58 13 42.5 5.3 -0.7 -167.1 -10 6891 19 11 40 19 15 00 --- 19 01 43 42.6 4.9 -0.6 -168.2 200 6942 19 11 31 19 15 00 J1933+654 19 01 43 43.8 4.6 -0.5 -169.5 -10 6942 19 15 10 19 16 30 --- 19 03 13 43.8 4.4 -0.5 -169.9 80 6963 19 15 01 19 16 30 B1938+666 19 03 13 42.6 4.7 -0.6 -168.7 -10 6963 19 16 40 19 20 00 --- 19 06 44 42.7 4.2 -0.5 -169.8 200 7014 19 16 31 Schedule for VLBA_MK (Code Mk ) Page 14 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 19 20 00 J1933+654 19 06 44 43.9 3.9 -0.5 -171.1 -10 7014 19 20 10 19 21 30 --- 19 08 14 43.9 3.7 -0.4 -171.6 80 7035 19 20 01 19 21 30 B1938+666 19 08 14 42.7 4.0 -0.5 -170.3 -10 7035 19 21 40 19 25 00 --- 19 11 45 42.8 3.6 -0.4 -171.4 200 7086 19 21 31 19 25 30 J1933+654 19 12 15 44.0 3.1 -0.4 -172.9 20 7086 19 25 30 19 27 00 --- 19 13 45 44.0 2.9 -0.3 -173.4 90 7110 19 25 31 19 27 30 B1938+666 19 14 15 42.8 3.2 -0.4 -172.2 20 7110 19 27 30 19 31 00 --- 19 17 46 42.8 2.8 -0.3 -173.4 210 7164 19 27 31 19 31 30 J1933+654 19 18 16 44.0 2.3 -0.3 -174.8 20 7164 19 31 30 19 33 00 --- 19 19 46 44.0 2.0 -0.2 -175.3 90 7187 19 31 31 19 33 30 B1938+666 19 20 16 42.9 2.4 -0.3 -174.2 20 7187 19 33 30 19 37 00 --- 19 23 47 42.9 2.0 -0.2 -175.3 210 7241 19 33 31 19 42 00 3C454.3 19 28 48 41.1 85.4 -3.4 -77.6 235 7241 19 42 00 19 51 00 --- 19 37 49 43.2 86.0 -3.3 -77.8 540 7380 19 42 01 19 56 00 3C380 19 42 50 57.6 -22.6 1.2 146.7 218 7380 19 56 00 20 01 00 --- 19 47 51 57.1 -23.9 1.3 144.7 300 7457 19 56 01 20 01 00 J1933+654 19 47 51 44.0 -2.0 0.2 175.5 -36 7457 20 01 36 20 02 30 --- 19 49 21 44.0 -2.2 0.3 175.0 54 7471 20 01 01 20 02 30 B1938+666 19 49 21 42.9 -1.5 0.2 176.5 -10 7471 20 02 40 20 06 00 --- 19 52 52 42.9 -1.9 0.2 175.4 200 7523 20 02 31 20 06 00 J1933+654 19 52 52 44.0 -2.7 0.3 173.8 -10 7523 20 06 10 20 07 30 --- 19 54 22 44.0 -2.9 0.3 173.3 80 7543 20 06 01 20 07 30 B1938+666 19 54 22 42.9 -2.1 0.3 174.9 -10 7543 20 07 40 20 11 00 --- 19 57 52 42.8 -2.6 0.3 173.8 200 7595 20 07 31 20 11 00 J1933+654 19 57 52 43.9 -3.4 0.4 172.2 -10 7595 20 11 10 20 12 30 --- 19 59 23 43.9 -3.6 0.4 171.7 80 7616 20 11 01 20 12 30 B1938+666 19 59 23 42.8 -2.8 0.3 173.3 -10 7616 20 12 40 20 16 00 --- 20 02 53 42.8 -3.3 0.4 172.2 200 7667 20 12 31 20 16 00 J1933+654 20 02 53 43.9 -4.1 0.5 170.6 -10 7667 20 16 10 20 17 30 --- 20 04 23 43.8 -4.3 0.5 170.1 80 7688 20 16 01 Schedule for VLBA_MK (Code Mk ) Page 15 Gravitational lensing by low-mass dark matter haloes 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 ---------------------------------------------------------------------------------------- --- Mon 22 Feb 2016 Day 53 --- 20 17 30 B1938+666 20 04 23 42.8 -3.5 0.4 171.7 -10 7688 20 17 40 20 21 00 --- 20 07 54 42.7 -3.9 0.5 170.6 200 7739 20 17 31 20 21 00 J1933+654 20 07 54 43.8 -4.8 0.6 168.9 -10 7739 20 21 10 20 22 30 --- 20 09 24 43.7 -5.0 0.6 168.4 80 7760 20 21 01 20 22 30 B1938+666 20 09 24 42.7 -4.1 0.5 170.1 -10 7760 20 22 40 20 26 00 --- 20 12 55 42.6 -4.6 0.6 169.0 200 7811 20 22 31 20 26 00 J1933+654 20 12 55 43.7 -5.5 0.6 167.3 -10 7811 20 26 10 20 27 30 --- 20 14 25 43.6 -5.7 0.7 166.8 80 7832 20 26 01 20 27 30 B1938+666 20 14 25 42.6 -4.8 0.6 168.5 -10 7832 20 27 40 20 31 00 --- 20 17 56 42.5 -5.2 0.7 167.4 200 7883 20 27 31 20 31 00 J1933+654 20 17 56 43.5 -6.2 0.7 165.7 -10 7883 20 31 10 20 32 30 --- 20 19 26 43.5 -6.4 0.8 165.2 80 7904 20 31 01 20 32 30 B1938+666 20 19 26 42.5 -5.4 0.7 166.9 -10 7904 20 32 40 20 36 00 --- 20 22 56 42.4 -5.9 0.7 165.8 200 7956 20 32 31 20 36 00 J1933+654 20 22 56 43.4 -6.9 0.8 164.1 -10 7956 20 36 10 20 37 30 --- 20 24 27 43.4 -7.1 0.8 163.6 80 7976 20 36 01 20 37 30 B1938+666 20 24 27 42.4 -6.1 0.8 165.3 -10 7976 20 37 40 20 41 00 --- 20 27 57 42.3 -6.5 0.8 164.2 200 8028 20 37 31 20 41 30 J1933+654 20 28 27 43.2 -7.6 0.9 162.3 20 8028 20 41 30 20 43 00 --- 20 29 58 43.2 -7.8 0.9 161.8 90 8051 20 41 31 20 43 30 B1938+666 20 30 28 42.2 -6.9 0.9 163.4 20 8051 20 43 30 20 47 00 --- 20 33 58 42.1 -7.3 0.9 162.3 210 8105 20 43 31 20 47 30 J1933+654 20 34 28 43.0 -8.4 1.0 160.4 20 8105 20 47 30 20 49 00 --- 20 35 59 43.0 -8.6 1.0 159.9 90 8128 20 47 31 20 49 30 B1938+666 20 36 29 42.0 -7.6 1.0 161.5 20 8128 20 49 30 20 53 00 --- 20 39 59 41.9 -8.1 1.0 160.4 210 8182 20 49 31 20 53 30 J1933+654 20 40 29 42.8 -9.2 1.1 158.5 20 8182 20 53 30 20 55 00 --- 20 42 00 42.8 -9.4 1.1 158.0 90 8206 20 53 31 20 55 30 J1933+654 20 42 30 42.7 -9.5 1.1 157.8 24 8206 20 55 30 21 00 00 --- 20 47 00 42.6 -10.1 1.2 156.4 270 8275 20 55 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess116.C2048glob Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq_RDBE.dat: vc_d ****** Only 511.50 of 512.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 10 Station: VLBA_MK Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 8 DBE type: RDBE_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 Net SB= U U U U U U U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A C A C A C VLBA FE= 6cm omit 6cm omit VLBA Synth= 13.6 4.1 13.6 The following frequency sets based on these setups were used. See the crd files for VLBA legacy system setups and pcal detection details. Frequency Set: 15 Setup file default. Used with PCAL = off LO sum= 4740.25 4740.25 4804.25 4804.25 4868.25 4868.25 4932.25 4932.25 BBC fr= 640.25 640.25 704.25 704.25 768.25 768.25 832.25 832.25 Bandwd= 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 VLBA legacy crd files using 4 channels based on RDBE channels: 3 4 5 6 CRD fr= 728.25 728.25 792.25 792.25 CRD bw= 16.00 16.00 16.00 16.00 Matching frequency sets: 15 16 17 18 19 20 21 22 23 25 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) * B1938+666 19 38 12.926552 * 19 38 25.290000 19 38 26.996111 0.00 66 41 56.17018 * 66 48 52.96000 66 51 02.42898 0.00 From catalog imbedded in main SCHED input file. * J1933+654 19 33 38.733696 * 19 33 57.337209 19 34 01.182069 0.00 65 33 38.07682 * 65 40 16.82838 65 42 20.31960 0.00 From catalog imbedded in main SCHED input file. * 3C345 16 41 17.606231 * 16 42 58.809968 16 43 30.964404 0.00 39 54 10.81493 * 39 48 36.99399 39 46 41.38785 0.00 From catalog imbedded in main SCHED input file. * 3C454.3 22 51 29.519744 * 22 53 57.747943 22 54 44.421203 0.00 15 52 54.34808 * 16 08 53.56091 16 14 00.35603 0.00 From catalog imbedded in main SCHED input file. * 3C380 18 28 13.501488 * 18 29 31.780879 18 29 55.897280 0.00 48 42 40.18597 * 48 44 46.16040 48 45 20.40149 0.00 From catalog imbedded in main SCHED input file. 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 B1938+666 sess116.C2048glob 1 2 3 4 5 6 7 8 9 11 14 15 + 11.375 1635.179 J1933+654 sess116.C2048glob 1 2 3 4 5 6 7 8 9 11 14 15 + 5.708 766.022 3C345 sess116.C2048glob 1 2 3 4 5 6 7 8 9 11 14 15 + 0.667 82.243 3C454.3 sess116.C2048glob 15 24 0.150 7.785 3C380 sess116.C2048glob 1 2 3 4 5 6 7 8 9 11 14 15 + 0.417 57.188 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) B1938+666 82.6 J1933+654 82.0 3C345 92.3 3C454.3 27.8 3C380 77.8 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg