COVER INFORMATION Station: GBT_VLBA (Code Gb ) Experiment: Gravitational lensing by low-mass dark matter haloes Exp. Code: gm073a 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 GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- Next scan frequencies: 4740.25 4740.25 4804.25 4804.25 4868.25 4868.25 4932.25 4932.25 Next BBC frequencies: 895.75 895.75 831.75 831.75 767.75 767.75 703.75 703.75 Next scan bandwidths: 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 04 30 00 J0746+273 01 47 18 16.6 67.7 -6.0 -54.8 0 0 04 30 00 04 32 00 --- 01 49 19 17.0 68.0 -6.0 -55.0 120 31 04 30 01 04 32 00 J0751+271 01 49 19 15.9 67.6 -6.1 -54.5 -29 31 04 32 29 04 35 30 --- 01 52 49 16.6 68.1 -6.0 -54.8 181 78 04 32 01 04 36 00 J0746+273 01 53 19 17.7 68.5 -5.9 -55.3 1 78 04 36 00 04 37 30 --- 01 54 49 18.0 68.7 -5.9 -55.4 90 101 04 36 01 04 37 30 J0751+271 01 54 49 16.9 68.3 -6.0 -55.0 -29 101 04 37 59 04 41 00 --- 01 58 20 17.6 68.8 -5.9 -55.2 181 147 04 37 31 04 41 00 J0746+273 01 58 20 18.6 69.2 -5.8 -55.7 -29 147 04 41 29 04 42 30 --- 01 59 50 18.9 69.4 -5.8 -55.8 61 163 04 41 01 04 42 30 J0751+271 01 59 50 17.8 69.0 -5.9 -55.3 -29 163 04 42 59 04 46 00 --- 02 03 21 18.5 69.5 -5.8 -55.6 181 210 04 42 31 04 46 30 J0746+273 02 03 51 19.7 69.9 -5.7 -56.1 1 210 04 46 30 04 48 00 --- 02 05 21 19.9 70.1 -5.7 -56.2 90 233 04 46 31 04 48 00 J0751+271 02 05 21 18.8 69.7 -5.8 -55.7 -29 233 04 48 29 04 51 30 --- 02 08 52 19.5 70.2 -5.7 -56.0 181 280 04 48 01 04 51 30 J0746+273 02 08 52 20.6 70.6 -5.6 -56.4 -29 280 04 51 59 04 53 00 --- 02 10 22 20.9 70.8 -5.6 -56.5 61 295 04 51 31 04 53 00 J0751+271 02 10 22 19.8 70.4 -5.7 -56.1 -29 295 04 53 29 04 56 30 --- 02 13 53 20.4 70.9 -5.6 -56.3 181 342 04 53 01 04 57 00 J0746+273 02 14 23 21.6 71.3 -5.6 -56.8 0 342 04 57 00 04 58 30 --- 02 15 53 21.9 71.5 -5.5 -56.9 90 365 04 57 01 04 58 30 J0751+271 02 15 53 20.8 71.1 -5.6 -56.5 -29 365 04 58 59 05 02 00 --- 02 19 23 21.4 71.6 -5.6 -56.7 181 412 04 58 31 05 02 00 J0746+273 02 19 23 22.5 72.0 -5.5 -57.1 -30 412 05 02 30 05 03 30 --- 02 20 54 22.8 72.2 -5.4 -57.2 60 427 05 02 01 05 03 30 J0751+271 02 20 54 21.7 71.8 -5.5 -56.8 -29 427 05 03 59 05 07 00 --- 02 24 24 22.4 72.2 -5.5 -57.0 181 474 05 03 31 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 05 07 30 J0746+273 02 24 54 23.6 72.7 -5.4 -57.5 0 474 05 07 30 05 09 00 --- 02 26 25 23.8 72.9 -5.4 -57.6 90 497 05 07 31 05 09 00 J0751+271 02 26 25 22.7 72.5 -5.4 -57.2 -29 497 05 09 29 05 12 30 --- 02 29 55 23.4 73.0 -5.4 -57.4 181 544 05 09 01 05 12 30 J0746+273 02 29 55 24.5 73.3 -5.3 -57.8 -30 544 05 13 00 05 14 00 --- 02 31 25 24.8 73.5 -5.3 -57.9 60 559 05 12 31 05 14 00 J0751+271 02 31 25 23.7 73.2 -5.4 -57.5 -29 559 05 14 29 05 17 30 --- 02 34 56 24.3 73.6 -5.3 -57.7 181 606 05 14 01 05 18 00 J0746+273 02 35 26 25.5 74.0 -5.2 -58.1 0 606 05 18 00 05 19 30 --- 02 36 56 25.8 74.2 -5.2 -58.2 90 629 05 18 01 05 19 30 J0751+271 02 36 56 24.7 73.9 -5.3 -57.8 -29 629 05 19 59 05 23 00 --- 02 40 27 25.4 74.3 -5.2 -58.0 181 676 05 19 31 05 23 00 J0746+273 02 40 27 26.5 74.7 -5.1 -58.4 -30 676 05 23 30 05 24 30 --- 02 41 57 26.8 74.9 -5.1 -58.5 60 691 05 23 01 05 24 30 J0751+271 02 41 57 25.7 74.5 -5.2 -58.1 -29 691 05 24 59 05 28 00 --- 02 45 28 26.3 75.0 -5.1 -58.3 181 738 05 24 31 05 28 30 J0746+273 02 45 58 27.5 75.4 -5.0 -58.8 0 738 05 28 30 05 30 00 --- 02 47 28 27.8 75.6 -5.0 -58.8 90 761 05 28 31 05 30 00 J0751+271 02 47 28 26.7 75.2 -5.1 -58.4 -29 761 05 30 29 05 33 30 --- 02 50 59 27.4 75.7 -5.0 -58.6 181 807 05 30 01 05 33 30 J0746+273 02 50 59 28.5 76.1 -4.9 -59.0 -30 807 05 34 00 05 35 00 --- 02 52 29 28.8 76.2 -4.9 -59.1 60 823 05 33 31 05 35 00 J0751+271 02 52 29 27.7 75.9 -5.0 -58.7 -29 823 05 35 29 05 38 30 --- 02 55 59 28.3 76.4 -4.9 -58.9 181 870 05 35 01 05 39 00 J0746+273 02 56 30 29.5 76.8 -4.9 -59.3 0 870 05 39 00 05 40 30 --- 02 58 00 29.8 77.0 -4.8 -59.4 90 893 05 39 01 05 40 30 J0751+271 02 58 00 28.7 76.6 -4.9 -59.0 -29 893 05 40 59 05 44 00 --- 03 01 30 29.4 77.1 -4.9 -59.2 181 939 05 40 31 05 44 00 J0746+273 03 01 30 30.5 77.4 -4.8 -59.6 -30 939 05 44 30 05 45 30 --- 03 03 01 30.8 77.6 -4.7 -59.6 60 955 05 44 01 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 05 45 30 J0751+271 03 03 01 29.7 77.3 -4.8 -59.2 -29 955 05 45 59 05 49 00 --- 03 06 31 30.3 77.7 -4.8 -59.4 181 1001 05 45 31 05 49 30 J0746+273 03 07 01 31.5 78.1 -4.7 -59.8 0 1001 05 49 30 05 51 00 --- 03 08 32 31.8 78.3 -4.7 -59.9 90 1025 05 49 31 05 51 00 J0751+271 03 08 32 30.7 78.0 -4.7 -59.5 -29 1025 05 51 29 05 54 30 --- 03 12 02 31.4 78.5 -4.7 -59.7 181 1071 05 51 01 05 54 30 J0746+273 03 12 02 32.5 78.8 -4.6 -60.1 -30 1071 05 55 00 05 56 00 --- 03 13 32 32.8 79.0 -4.6 -60.1 60 1087 05 54 31 05 56 00 J0751+271 03 13 32 31.7 78.7 -4.7 -59.7 -29 1087 05 56 29 05 59 30 --- 03 17 03 32.4 79.1 -4.6 -59.9 181 1133 05 56 01 06 00 00 J0746+273 03 17 33 33.6 79.5 -4.5 -60.3 0 1133 06 00 00 06 01 30 --- 03 19 03 33.9 79.7 -4.5 -60.4 90 1157 06 00 01 06 01 30 J0751+271 03 19 03 32.7 79.4 -4.6 -60.0 -29 1157 06 01 59 06 05 00 --- 03 22 34 33.4 79.8 -4.5 -60.1 181 1203 06 01 31 06 05 00 J0746+273 03 22 34 34.5 80.2 -4.4 -60.5 -30 1203 06 05 30 06 06 30 --- 03 24 04 34.8 80.4 -4.4 -60.6 60 1219 06 05 01 06 06 30 J0751+271 03 24 04 33.7 80.0 -4.5 -60.2 -29 1219 06 06 59 06 10 00 --- 03 27 35 34.4 80.5 -4.4 -60.3 181 1265 06 06 31 06 10 30 J0746+273 03 28 05 35.6 80.9 -4.3 -60.7 0 1265 06 10 30 06 12 00 --- 03 29 35 35.9 81.1 -4.3 -60.8 90 1288 06 10 31 06 12 00 J0751+271 03 29 35 34.8 80.8 -4.4 -60.4 -29 1288 06 12 29 06 15 30 --- 03 33 06 35.4 81.3 -4.3 -60.5 181 1335 06 12 01 06 15 30 J0746+273 03 33 06 36.6 81.6 -4.2 -60.9 -30 1335 06 16 00 06 17 00 --- 03 34 36 36.9 81.8 -4.2 -61.0 60 1351 06 15 31 06 17 00 J0751+271 03 34 36 35.7 81.5 -4.3 -60.6 -29 1351 06 17 29 06 20 30 --- 03 38 06 36.4 81.9 -4.2 -60.7 181 1397 06 17 01 06 21 00 J0746+273 03 38 36 37.6 82.3 -4.2 -61.1 0 1397 06 21 00 06 22 30 --- 03 40 07 37.9 82.5 -4.1 -61.2 90 1420 06 21 01 06 22 30 J0751+271 03 40 07 36.8 82.2 -4.2 -60.8 -29 1420 06 22 59 06 26 00 --- 03 43 37 37.5 82.7 -4.2 -60.9 181 1467 06 22 31 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 06 26 00 J0746+273 03 43 37 38.6 83.0 -4.1 -61.3 -30 1467 06 26 30 06 27 30 --- 03 45 08 38.9 83.2 -4.0 -61.3 60 1482 06 26 01 06 27 30 J0751+271 03 45 08 37.8 82.9 -4.1 -60.9 -29 1482 06 27 59 06 31 00 --- 03 48 38 38.5 83.4 -4.1 -61.1 181 1529 06 27 31 06 31 30 J0746+273 03 49 08 39.7 83.8 -4.0 -61.4 0 1529 06 31 30 06 33 00 --- 03 50 38 40.0 84.0 -4.0 -61.5 90 1552 06 31 31 06 33 00 J0751+271 03 50 38 38.9 83.6 -4.0 -61.1 -29 1552 06 33 29 06 36 30 --- 03 54 09 39.5 84.1 -4.0 -61.2 181 1599 06 33 01 06 36 30 J0746+273 03 54 09 40.7 84.5 -3.9 -61.6 -30 1599 06 37 00 06 38 00 --- 03 55 39 41.0 84.7 -3.9 -61.6 60 1614 06 36 31 06 38 00 J0751+271 03 55 39 39.8 84.3 -4.0 -61.2 -29 1614 06 38 29 06 41 30 --- 03 59 10 40.5 84.8 -3.9 -61.3 181 1661 06 38 01 06 42 00 J0746+273 03 59 40 41.7 85.2 -3.8 -61.7 0 1661 06 42 00 06 43 30 --- 04 01 10 42.0 85.4 -3.8 -61.7 90 1684 06 42 01 06 43 30 J0751+271 04 01 10 40.9 85.1 -3.9 -61.4 -29 1684 06 43 59 06 47 00 --- 04 04 41 41.6 85.6 -3.8 -61.4 181 1731 06 43 31 06 47 00 J0746+273 04 04 41 42.7 85.9 -3.7 -61.8 -30 1731 06 47 30 06 48 30 --- 04 06 11 43.0 86.2 -3.7 -61.8 60 1746 06 47 01 06 48 30 J0751+271 04 06 11 41.9 85.8 -3.8 -61.5 -29 1746 06 48 59 06 52 00 --- 04 09 42 42.6 86.3 -3.7 -61.5 181 1793 06 48 31 06 52 30 J0746+273 04 10 12 43.8 86.7 -3.6 -61.9 0 1793 06 52 30 06 54 00 --- 04 11 42 44.1 87.0 -3.6 -61.9 90 1816 06 52 31 06 54 00 J0751+271 04 11 42 43.0 86.6 -3.7 -61.6 -29 1816 06 54 29 06 57 30 --- 04 15 12 43.6 87.1 -3.6 -61.6 181 1863 06 54 01 06 57 30 J0746+273 04 15 12 44.8 87.5 -3.5 -62.0 -30 1863 06 58 00 06 59 00 --- 04 16 43 45.1 87.7 -3.5 -62.0 60 1878 06 57 31 06 59 00 J0751+271 04 16 43 43.9 87.3 -3.6 -61.6 -29 1878 06 59 29 07 01 30 --- 04 19 13 44.4 87.7 -3.6 -61.7 121 1909 06 59 01 07 06 30 4C39.25 04 24 14 32.6 63.5 -5.1 -64.4 227 1909 07 06 30 07 16 30 --- 04 34 16 34.4 64.5 -4.9 -65.5 600 2064 07 06 31 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 07 16 30 J0746+273 04 34 16 48.5 90.4 -3.2 -62.1 -75 2064 07 17 45 07 21 00 --- 04 38 46 49.4 91.1 -3.1 -62.0 195 2114 07 16 31 07 21 00 J0751+271 04 38 46 48.3 90.7 -3.2 -61.8 -29 2114 07 21 29 07 24 30 --- 04 42 17 48.9 91.2 -3.2 -61.7 181 2161 07 21 01 07 25 00 J0746+273 04 42 47 50.2 91.7 -3.1 -62.0 0 2161 07 25 00 07 26 30 --- 04 44 17 50.5 92.0 -3.1 -62.0 90 2184 07 25 01 07 26 30 J0751+271 04 44 17 49.3 91.6 -3.1 -61.7 -29 2184 07 26 59 07 30 00 --- 04 47 48 50.0 92.1 -3.1 -61.7 181 2231 07 26 31 07 30 00 J0746+273 04 47 48 51.2 92.5 -3.0 -62.0 -30 2231 07 30 30 07 31 30 --- 04 49 18 51.5 92.8 -3.0 -61.9 60 2246 07 30 01 07 31 30 J0751+271 04 49 18 50.3 92.4 -3.1 -61.7 -29 2246 07 31 59 07 35 00 --- 04 52 49 51.0 93.0 -3.0 -61.6 181 2293 07 31 31 07 35 30 J0746+273 04 53 19 52.2 93.5 -2.9 -61.9 0 2293 07 35 30 07 37 00 --- 04 54 49 52.5 93.7 -2.9 -61.8 90 2316 07 35 31 07 37 00 J0751+271 04 54 49 51.4 93.3 -3.0 -61.6 -29 2316 07 37 29 07 40 30 --- 04 58 19 52.1 93.9 -2.9 -61.5 181 2363 07 37 01 07 40 30 J0746+273 04 58 19 53.2 94.3 -2.8 -61.8 -30 2363 07 41 00 07 42 00 --- 04 59 50 53.5 94.6 -2.8 -61.7 60 2378 07 40 31 07 42 00 J0751+271 04 59 50 52.4 94.2 -2.9 -61.5 -29 2378 07 42 29 07 45 30 --- 05 03 20 53.1 94.8 -2.8 -61.4 181 2425 07 42 01 07 46 00 J0746+273 05 03 50 54.3 95.3 -2.7 -61.6 0 2425 07 46 00 07 47 30 --- 05 05 21 54.6 95.6 -2.7 -61.6 90 2448 07 46 01 07 47 30 J0751+271 05 05 21 53.5 95.1 -2.8 -61.3 -29 2448 07 47 59 07 51 00 --- 05 08 51 54.1 95.8 -2.7 -61.2 181 2494 07 47 31 07 51 00 J0746+273 05 08 51 55.3 96.2 -2.6 -61.4 -30 2494 07 51 30 07 52 30 --- 05 10 21 55.6 96.5 -2.6 -61.4 60 2510 07 51 01 07 52 30 J0751+271 05 10 21 54.4 96.1 -2.7 -61.2 -29 2510 07 52 59 07 56 00 --- 05 13 52 55.1 96.7 -2.6 -61.0 181 2557 07 52 31 07 56 30 J0746+273 05 14 22 56.3 97.3 -2.6 -61.2 0 2557 07 56 30 07 58 00 --- 05 15 52 56.6 97.6 -2.5 -61.1 90 2580 07 56 31 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 07 58 00 J0751+271 05 15 52 55.5 97.1 -2.6 -61.0 -29 2580 07 58 29 08 01 30 --- 05 19 23 56.2 97.8 -2.6 -60.8 181 2626 07 58 01 08 01 30 J0746+273 05 19 23 57.3 98.3 -2.5 -61.0 -30 2626 08 02 00 08 03 00 --- 05 20 53 57.6 98.6 -2.4 -60.9 60 2642 08 01 31 08 03 00 J0751+271 05 20 53 56.5 98.1 -2.5 -60.7 -29 2642 08 03 29 08 06 30 --- 05 24 24 57.2 98.8 -2.5 -60.5 181 2688 08 03 01 08 07 00 J0746+273 05 24 54 58.4 99.4 -2.4 -60.6 0 2688 08 07 00 08 08 30 --- 05 26 24 58.7 99.7 -2.4 -60.6 90 2712 08 07 01 08 08 30 J0751+271 05 26 24 57.5 99.2 -2.4 -60.4 -29 2712 08 08 59 08 12 00 --- 05 29 55 58.2 99.9 -2.4 -60.2 181 2758 08 08 31 08 12 00 J0746+273 05 29 55 59.3 100.4 -2.3 -60.3 -30 2758 08 12 30 08 13 30 --- 05 31 25 59.6 100.8 -2.3 -60.2 60 2774 08 12 01 08 13 30 J0751+271 05 31 25 58.5 100.2 -2.4 -60.1 -29 2774 08 13 59 08 17 00 --- 05 34 55 59.2 101.0 -2.3 -59.9 181 2820 08 13 31 08 17 30 J0746+273 05 35 26 60.4 101.7 -2.2 -59.9 0 2820 08 17 30 08 19 00 --- 05 36 56 60.7 102.0 -2.2 -59.8 90 2844 08 17 31 08 19 00 J0751+271 05 36 56 59.6 101.4 -2.3 -59.7 -29 2844 08 19 29 08 22 30 --- 05 40 26 60.3 102.2 -2.2 -59.4 181 2890 08 19 01 08 22 30 J0746+273 05 40 26 61.4 102.8 -2.1 -59.5 -30 2890 08 23 00 08 24 00 --- 05 41 57 61.7 103.2 -2.1 -59.3 60 2906 08 22 31 08 24 00 J0751+271 05 41 57 60.5 102.5 -2.2 -59.3 -29 2906 08 24 29 08 27 30 --- 05 45 27 61.2 103.4 -2.1 -59.0 181 2952 08 24 01 08 28 00 J0746+273 05 45 57 62.4 104.1 -2.0 -58.9 0 2952 08 28 00 08 29 30 --- 05 47 28 62.7 104.5 -2.0 -58.8 90 2975 08 28 01 08 29 30 J0751+271 05 47 28 61.6 103.8 -2.1 -58.8 -29 2975 08 29 59 08 33 00 --- 05 50 58 62.3 104.7 -2.0 -58.4 181 3022 08 29 31 08 33 00 J0746+273 05 50 58 63.4 105.4 -1.9 -58.4 -30 3022 08 33 30 08 34 30 --- 05 52 28 63.7 105.8 -1.9 -58.2 60 3038 08 33 01 08 34 30 J0751+271 05 52 28 62.5 105.1 -2.0 -58.3 -29 3038 08 34 59 08 38 00 --- 05 55 59 63.2 106.0 -1.9 -57.9 181 3084 08 34 31 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 08 38 30 J0746+273 05 56 29 64.4 106.9 -1.9 -57.7 0 3084 08 38 30 08 40 00 --- 05 57 59 64.7 107.3 -1.8 -57.5 90 3107 08 38 31 08 40 00 J0751+271 05 57 59 63.6 106.5 -1.9 -57.6 -29 3107 08 40 29 08 43 30 --- 06 01 30 64.2 107.5 -1.9 -57.2 181 3154 08 40 01 08 43 30 J0746+273 06 01 30 65.3 108.3 -1.8 -57.0 -30 3154 08 44 00 08 45 00 --- 06 03 00 65.6 108.7 -1.7 -56.8 60 3169 08 43 31 08 45 00 J0751+271 06 03 00 64.5 107.9 -1.8 -57.0 -29 3169 08 45 29 08 48 30 --- 06 06 31 65.2 108.9 -1.8 -56.5 181 3216 08 45 01 08 49 00 J0746+273 06 07 01 66.4 109.9 -1.7 -56.2 1 3216 08 49 00 08 50 30 --- 06 08 31 66.6 110.4 -1.7 -55.9 90 3239 08 49 01 08 50 30 J0751+271 06 08 31 65.5 109.5 -1.7 -56.1 -29 3239 08 50 59 08 54 00 --- 06 12 02 66.2 110.6 -1.7 -55.6 181 3286 08 50 31 08 54 00 J0746+273 06 12 02 67.3 111.5 -1.6 -55.3 -29 3286 08 54 29 08 55 30 --- 06 13 32 67.6 112.0 -1.6 -55.0 61 3302 08 54 01 08 55 30 J0751+271 06 13 32 66.5 111.0 -1.7 -55.3 -29 3302 08 55 59 08 59 00 --- 06 17 02 67.1 112.2 -1.6 -54.7 181 3348 08 55 31 08 59 30 J0746+273 06 17 32 68.3 113.4 -1.5 -54.2 1 3348 08 59 30 09 01 00 --- 06 19 03 68.5 113.9 -1.5 -53.9 90 3371 08 59 31 09 01 00 J0751+271 06 19 03 67.5 112.8 -1.6 -54.3 -29 3371 09 01 29 09 04 30 --- 06 22 33 68.1 114.1 -1.5 -53.6 181 3418 09 01 01 09 04 30 J0746+273 06 22 33 69.2 115.2 -1.4 -53.1 -30 3418 09 05 00 09 06 00 --- 06 24 04 69.4 115.8 -1.4 -52.7 60 3434 09 04 31 09 06 00 J0751+271 06 24 04 68.4 114.6 -1.5 -53.2 -29 3434 09 06 29 09 09 30 --- 06 27 34 69.0 115.9 -1.4 -52.4 181 3480 09 06 01 09 10 00 J0746+273 06 28 04 70.1 117.4 -1.3 -51.7 0 3480 09 10 00 09 11 30 --- 06 29 34 70.4 118.0 -1.3 -51.3 90 3503 09 10 01 09 11 30 J0751+271 06 29 34 69.3 116.7 -1.4 -51.9 -30 3503 09 12 00 09 15 00 --- 06 33 05 69.9 118.1 -1.3 -51.0 180 3550 09 11 31 09 15 00 J0746+273 06 33 05 71.0 119.5 -1.2 -50.3 -31 3550 09 15 31 09 16 30 --- 06 34 35 71.3 120.1 -1.2 -49.8 59 3565 09 15 01 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 09 16 30 J0751+271 06 34 35 70.2 118.7 -1.3 -50.6 -30 3565 09 17 00 09 20 00 --- 06 38 06 70.8 120.2 -1.2 -49.6 180 3611 09 16 31 09 20 30 J0746+273 06 38 36 71.9 122.0 -1.2 -48.6 -1 3611 09 20 31 09 22 00 --- 06 40 06 72.2 122.7 -1.1 -48.0 89 3634 09 20 31 09 22 00 J0751+271 06 40 06 71.1 121.1 -1.2 -49.0 -31 3634 09 22 31 09 25 30 --- 06 43 37 71.7 122.7 -1.2 -47.8 179 3680 09 22 01 09 25 30 J0746+273 06 43 37 72.8 124.4 -1.1 -46.8 -32 3680 09 26 02 09 27 00 --- 06 45 07 73.0 125.2 -1.0 -46.2 58 3695 09 25 31 09 27 00 J0751+271 06 45 07 72.0 123.4 -1.1 -47.3 -32 3695 09 27 32 09 30 30 --- 06 48 38 72.5 125.2 -1.1 -46.1 178 3741 09 27 01 09 31 00 J0746+273 06 49 08 73.6 127.4 -1.0 -44.6 -3 3741 09 31 03 09 32 30 --- 06 50 38 73.9 128.2 -1.0 -43.9 87 3764 09 31 01 09 32 30 J0751+271 06 50 38 72.9 126.2 -1.0 -45.3 -32 3764 09 33 02 09 36 00 --- 06 54 08 73.4 128.1 -1.0 -43.9 178 3809 09 32 31 09 36 00 J0746+273 06 54 08 74.4 130.3 -0.9 -42.4 -34 3809 09 36 34 09 37 30 --- 06 55 39 74.6 131.2 -0.9 -41.6 56 3824 09 36 01 09 37 30 J0751+271 06 55 39 73.6 129.0 -1.0 -43.2 -33 3824 09 38 03 09 41 00 --- 06 59 09 74.2 131.1 -0.9 -41.6 177 3869 09 37 31 09 41 30 J0746+273 06 59 39 75.2 133.8 -0.8 -39.6 -4 3869 09 41 34 09 43 00 --- 07 01 10 75.4 134.8 -0.8 -38.8 86 3892 09 41 31 09 43 00 J0751+271 07 01 10 74.5 132.3 -0.9 -40.7 -34 3892 09 43 34 09 46 30 --- 07 04 40 75.0 134.6 -0.8 -38.9 176 3937 09 43 01 09 46 30 J0746+273 07 04 40 75.9 137.3 -0.7 -36.8 -35 3937 09 47 05 09 48 00 --- 07 06 10 76.1 138.4 -0.7 -35.9 55 3951 09 46 31 09 48 00 J0751+271 07 06 10 75.2 135.6 -0.8 -38.1 -35 3951 09 48 35 09 51 30 --- 07 09 41 75.6 138.1 -0.7 -36.1 175 3996 09 48 01 09 52 00 J0746+273 07 10 11 76.6 141.5 -0.6 -33.3 -6 3996 09 52 06 09 53 30 --- 07 11 41 76.8 142.7 -0.6 -32.3 84 4018 09 52 01 09 53 30 J0751+271 07 11 41 75.9 139.5 -0.7 -34.9 -35 4018 09 54 05 09 57 00 --- 07 15 12 76.3 142.3 -0.6 -32.6 175 4063 09 53 31 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 09 57 00 J0746+273 07 15 12 77.2 145.7 -0.5 -29.9 -37 4063 09 57 37 09 58 30 --- 07 16 42 77.3 147.0 -0.5 -28.7 53 4077 09 57 01 09 58 30 J0751+271 07 16 42 76.5 143.5 -0.6 -31.6 -36 4077 09 59 06 10 02 00 --- 07 20 13 76.9 146.4 -0.5 -29.2 174 4121 09 58 31 10 02 30 J0746+273 07 20 43 77.7 150.7 -0.4 -25.6 -8 4121 10 02 38 10 04 00 --- 07 22 13 77.9 152.1 -0.4 -24.4 82 4143 10 02 31 10 04 00 J0751+271 07 22 13 77.1 148.1 -0.5 -27.7 -37 4143 10 04 37 10 07 30 --- 07 25 44 77.5 151.3 -0.4 -25.0 173 4187 10 04 01 10 07 30 J0746+273 07 25 44 78.2 155.6 -0.4 -21.4 -39 4187 10 08 09 10 09 00 --- 07 27 14 78.3 157.1 -0.3 -20.1 51 4200 10 07 31 10 09 00 J0751+271 07 27 14 77.6 152.7 -0.4 -23.8 -38 4200 10 09 38 10 12 30 --- 07 30 44 77.9 156.1 -0.4 -20.9 172 4245 10 09 01 10 13 00 J0746+273 07 31 15 78.6 161.3 -0.3 -16.4 -10 4245 10 13 10 10 14 30 --- 07 32 45 78.7 162.9 -0.2 -15.0 80 4265 10 13 01 10 14 30 J0751+271 07 32 45 78.0 158.1 -0.3 -19.2 -39 4265 10 15 09 10 18 00 --- 07 36 15 78.3 161.7 -0.3 -16.0 171 4309 10 14 31 10 18 00 J0746+273 07 36 15 78.8 166.8 -0.2 -11.6 -41 4309 10 18 41 10 19 30 --- 07 37 46 78.9 168.5 -0.2 -10.1 49 4322 10 18 01 10 19 30 J0751+271 07 37 46 78.4 163.3 -0.2 -14.6 -40 4322 10 20 10 10 23 00 --- 07 41 16 78.5 167.1 -0.2 -11.3 170 4366 10 19 31 10 23 30 J0746+273 07 41 46 79.0 173.1 -0.1 -6.1 -12 4366 10 23 42 10 25 00 --- 07 43 17 79.1 174.9 -0.1 -4.5 78 4386 10 23 31 10 25 00 J0751+271 07 43 17 78.6 169.4 -0.2 -9.4 -40 4386 10 25 40 10 28 30 --- 07 46 47 78.7 173.3 -0.1 -5.9 170 4430 10 25 01 10 28 30 J0746+273 07 46 47 79.1 179.0 -0.0 -0.9 -42 4430 10 29 12 10 30 00 --- 07 48 17 79.1 180.7 0.0 0.7 48 4442 10 28 31 10 30 00 J0751+271 07 48 17 78.8 175.0 -0.1 -4.4 -41 4442 10 30 41 10 33 30 --- 07 51 48 78.8 179.0 -0.0 -0.9 169 4485 10 30 01 10 34 00 J0746+273 07 52 18 79.1 185.4 0.1 4.8 -12 4485 10 34 12 10 35 30 --- 07 53 48 79.0 187.2 0.1 6.3 78 4506 10 34 01 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 10 35 30 J0751+271 07 53 48 78.8 181.3 0.0 1.1 -41 4506 10 36 11 10 39 00 --- 07 57 19 78.8 185.3 0.1 4.7 169 4549 10 35 31 10 39 00 J0746+273 07 57 19 78.9 191.2 0.2 9.9 -42 4549 10 39 42 10 40 30 --- 07 58 49 78.9 192.9 0.2 11.4 48 4561 10 39 01 10 40 30 J0751+271 07 58 49 78.7 187.0 0.1 6.2 -41 4561 10 41 11 10 44 00 --- 08 02 20 78.6 190.9 0.2 9.6 169 4605 10 40 31 10 44 30 J0746+273 08 02 50 78.7 197.4 0.3 15.3 -12 4605 10 44 42 10 46 00 --- 08 04 20 78.6 199.0 0.3 16.7 78 4625 10 44 31 10 46 00 J0751+271 08 04 20 78.5 193.2 0.2 11.6 -41 4625 10 46 41 10 49 30 --- 08 07 51 78.4 197.0 0.3 14.9 169 4669 10 46 01 10 49 30 J0746+273 08 07 51 78.3 202.7 0.3 19.9 -42 4669 10 50 12 10 51 00 --- 08 09 21 78.2 204.2 0.4 21.2 48 4681 10 49 31 10 51 00 J0751+271 08 09 21 78.3 198.5 0.3 16.3 -41 4681 10 51 41 10 54 30 --- 08 12 51 78.0 202.2 0.3 19.4 169 4725 10 51 01 10 55 00 J0746+273 08 13 21 77.9 208.1 0.4 24.6 -12 4725 10 55 12 10 56 30 --- 08 14 52 77.7 209.6 0.5 25.8 78 4745 10 55 01 10 56 30 J0751+271 08 14 52 77.9 204.2 0.4 21.1 -40 4745 10 57 10 11 00 00 --- 08 18 22 77.6 207.5 0.4 24.0 170 4788 10 56 31 11 00 00 J0746+273 08 18 22 77.4 212.8 0.5 28.6 -41 4788 11 00 41 11 01 30 --- 08 19 53 77.2 214.1 0.5 29.7 49 4801 11 00 01 11 01 30 J0751+271 08 19 53 77.4 209.0 0.5 25.2 -40 4801 11 02 10 11 05 00 --- 08 23 23 77.1 212.1 0.5 27.9 170 4845 11 01 31 11 05 30 J0746+273 08 23 53 76.7 217.5 0.6 32.5 -10 4845 11 05 40 11 07 00 --- 08 25 23 76.6 218.7 0.6 33.5 80 4866 11 05 31 11 07 00 J0751+271 08 25 23 76.9 213.9 0.5 29.4 -39 4866 11 07 39 11 10 30 --- 08 28 54 76.5 216.8 0.6 31.8 171 4910 11 07 01 11 10 30 J0746+273 08 28 54 76.1 221.4 0.7 35.7 -40 4910 11 11 10 11 12 00 --- 08 30 24 75.9 222.5 0.7 36.7 50 4922 11 10 31 11 12 00 J0751+271 08 30 24 76.3 218.0 0.6 32.8 -39 4922 11 12 39 11 15 00 --- 08 33 25 75.9 220.3 0.7 34.7 141 4959 11 12 01 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 11 20 00 4C39.25 08 38 26 80.3 83.0 -0.8 -89.3 39 4959 11 20 00 11 30 00 --- 08 48 27 82.3 83.0 -0.7 -90.8 600 5113 11 20 01 11 31 30 J0751+271 08 49 57 73.6 231.2 1.0 43.3 -192 5113 11 34 42 11 35 00 --- 08 53 28 73.1 233.1 1.0 44.8 18 5118 11 31 31 11 35 00 J0746+273 08 53 28 72.5 236.5 1.1 47.4 -37 5118 11 35 37 11 36 30 --- 08 54 58 72.2 237.2 1.1 48.0 53 5132 11 35 01 11 36 30 J0751+271 08 54 58 72.8 233.9 1.0 45.4 -36 5132 11 37 06 11 40 00 --- 08 58 29 72.3 235.7 1.1 46.7 174 5176 11 36 31 11 40 00 J0746+273 08 58 29 71.6 238.9 1.2 49.1 -36 5176 11 40 36 11 41 30 --- 08 59 59 71.4 239.6 1.2 49.6 54 5190 11 40 01 11 41 30 J0751+271 08 59 59 72.0 236.5 1.1 47.3 -35 5190 11 42 05 11 45 00 --- 09 03 30 71.4 238.1 1.2 48.4 175 5235 11 41 31 11 45 00 J0746+273 09 03 30 70.8 241.1 1.3 50.7 -36 5235 11 45 36 11 46 30 --- 09 05 00 70.5 241.7 1.3 51.1 54 5249 11 45 01 11 46 30 J0751+271 09 05 00 71.2 238.8 1.2 48.9 -35 5249 11 47 05 11 50 00 --- 09 08 30 70.6 240.4 1.3 50.0 175 5294 11 46 31 11 50 00 J0746+273 09 08 30 69.9 243.2 1.3 52.0 -35 5294 11 50 35 11 51 30 --- 09 10 01 69.7 243.8 1.4 52.4 55 5309 11 50 01 11 51 30 J0751+271 09 10 01 70.3 241.0 1.3 50.4 -35 5309 11 52 05 11 55 00 --- 09 13 31 69.7 242.5 1.3 51.4 175 5354 11 51 31 11 55 00 J0746+273 09 13 31 69.0 245.1 1.4 53.2 -35 5354 11 55 35 11 56 30 --- 09 15 02 68.8 245.6 1.5 53.6 55 5368 11 55 01 11 56 30 J0751+271 09 15 02 69.5 243.1 1.4 51.8 -34 5368 11 57 04 12 00 00 --- 09 18 32 68.8 244.4 1.4 52.6 176 5413 11 56 31 12 00 00 J0746+273 09 18 32 68.1 246.9 1.5 54.3 -34 5413 12 00 34 12 01 30 --- 09 20 02 67.9 247.4 1.5 54.6 56 5428 12 00 01 12 01 30 J0751+271 09 20 02 68.6 245.0 1.5 53.0 -34 5428 12 02 04 12 05 00 --- 09 23 33 68.0 246.2 1.5 53.7 176 5473 12 01 31 12 05 00 J0746+273 09 23 33 67.2 248.6 1.6 55.3 -34 5473 12 05 34 12 06 30 --- 09 25 03 67.0 249.1 1.6 55.6 56 5487 12 05 01 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 12 06 30 J0751+271 09 25 03 67.7 246.7 1.5 54.0 -33 5487 12 07 03 12 10 00 --- 09 28 34 67.1 247.9 1.6 54.7 177 5533 12 06 31 12 10 00 J0746+273 09 28 34 66.3 250.2 1.7 56.2 -34 5533 12 10 34 12 11 30 --- 09 30 04 66.0 250.6 1.7 56.4 56 5547 12 10 01 12 11 30 J0751+271 09 30 04 66.8 248.4 1.6 55.0 -33 5547 12 12 03 12 15 00 --- 09 33 35 66.1 249.5 1.7 55.6 177 5593 12 11 31 12 15 00 J0746+273 09 33 35 65.4 251.6 1.8 57.0 -33 5593 12 15 33 12 16 30 --- 09 35 05 65.1 252.1 1.8 57.2 57 5608 12 15 01 12 16 30 J0751+271 09 35 05 65.9 250.0 1.7 55.9 -33 5608 12 17 03 12 20 00 --- 09 38 35 65.2 251.0 1.8 56.4 177 5653 12 16 31 12 20 30 J0746+273 09 39 05 64.4 253.2 1.9 57.8 -3 5653 12 20 33 12 22 00 --- 09 40 36 64.1 253.6 1.9 57.9 87 5676 12 20 31 12 22 30 J0751+271 09 41 06 64.7 251.8 1.8 56.8 -2 5676 12 22 32 12 26 00 --- 09 44 36 64.1 252.7 1.9 57.3 208 5729 12 22 31 12 26 30 J0746+273 09 45 06 63.2 254.8 2.0 58.5 -3 5729 12 26 33 12 28 00 --- 09 46 37 62.9 255.2 2.0 58.7 87 5752 12 26 31 12 28 30 J0751+271 09 47 07 63.6 253.4 1.9 57.6 -2 5752 12 28 32 12 32 00 --- 09 50 37 63.0 254.3 2.0 58.0 208 5805 12 28 31 12 32 30 J0746+273 09 51 07 62.1 256.3 2.1 59.1 -2 5805 12 32 32 12 34 00 --- 09 52 38 61.8 256.7 2.1 59.3 88 5828 12 32 31 12 34 00 J0746+273 09 52 38 61.8 256.7 2.1 59.3 -20 5828 12 34 20 12 35 30 --- 09 54 08 61.5 257.0 2.1 59.4 70 5846 12 34 01 12 35 30 J0751+271 09 54 08 62.3 255.2 2.0 58.4 -32 5846 12 36 02 12 39 00 --- 09 57 39 61.6 256.1 2.1 58.8 178 5892 12 35 31 12 39 00 J0746+273 09 57 39 60.8 257.8 2.2 59.7 -32 5892 12 39 32 12 40 30 --- 09 59 09 60.5 258.2 2.2 59.8 58 5907 12 39 01 12 40 30 J0751+271 09 59 09 61.3 256.5 2.1 58.9 -32 5907 12 41 02 12 44 00 --- 10 02 39 60.7 257.3 2.2 59.2 178 5953 12 40 31 12 44 00 J0746+273 10 02 39 59.9 259.0 2.3 60.1 -32 5953 12 44 32 12 45 30 --- 10 04 10 59.6 259.3 2.3 60.2 58 5968 12 44 01 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 12 45 30 J0751+271 10 04 10 60.4 257.6 2.2 59.4 -31 5968 12 46 01 12 49 00 --- 10 07 40 59.7 258.4 2.3 59.7 179 6014 12 45 31 12 49 00 J0746+273 10 07 40 58.9 260.0 2.3 60.5 -32 6014 12 49 32 12 50 30 --- 10 09 10 58.6 260.4 2.4 60.6 58 6029 12 49 01 12 50 30 J0751+271 10 09 10 59.4 258.8 2.3 59.8 -31 6029 12 51 01 12 54 00 --- 10 12 41 58.8 259.5 2.3 60.0 179 6075 12 50 31 12 54 00 J0746+273 10 12 41 57.9 261.1 2.4 60.8 -31 6075 12 54 31 12 55 30 --- 10 14 11 57.6 261.4 2.4 60.9 59 6090 12 54 01 12 55 30 J0751+271 10 14 11 58.5 259.8 2.4 60.1 -31 6090 12 56 01 12 59 00 --- 10 17 42 57.8 260.6 2.4 60.4 179 6136 12 55 31 12 59 00 J0746+273 10 17 42 57.0 262.1 2.5 61.0 -31 6136 12 59 31 13 00 30 --- 10 19 12 56.7 262.4 2.5 61.1 59 6151 12 59 01 13 00 30 J0751+271 10 19 12 57.5 260.9 2.4 60.4 -31 6151 13 01 01 13 04 00 --- 10 22 43 56.8 261.6 2.5 60.6 179 6197 13 00 31 13 04 00 J0746+273 10 22 43 56.0 263.1 2.6 61.3 -31 6197 13 04 31 13 05 30 --- 10 24 13 55.7 263.3 2.6 61.3 59 6213 13 04 01 13 05 30 J0751+271 10 24 13 56.5 261.9 2.5 60.7 -31 6213 13 06 01 13 09 00 --- 10 27 43 55.8 262.6 2.6 60.9 179 6259 13 05 31 13 09 00 J0746+273 10 27 43 55.0 264.0 2.7 61.5 -31 6259 13 09 31 13 10 30 --- 10 29 14 54.7 264.3 2.7 61.5 59 6274 13 09 01 13 10 30 J0751+271 10 29 14 55.6 262.9 2.6 60.9 -30 6274 13 11 00 13 14 00 --- 10 32 44 54.9 263.5 2.7 61.1 180 6320 13 10 31 13 14 00 J0746+273 10 32 44 54.0 264.9 2.8 61.6 -31 6320 13 14 31 13 15 30 --- 10 34 15 53.7 265.2 2.8 61.7 59 6336 13 14 01 13 15 30 J0751+271 10 34 15 54.6 263.8 2.7 61.1 -30 6336 13 16 00 13 19 00 --- 10 37 45 53.9 264.5 2.8 61.3 180 6382 13 15 31 13 19 00 J0746+273 10 37 45 53.1 265.8 2.8 61.8 -31 6382 13 19 31 13 20 30 --- 10 39 15 52.8 266.1 2.9 61.8 59 6397 13 19 01 13 20 30 J0751+271 10 39 15 53.6 264.7 2.8 61.3 -30 6397 13 21 00 13 24 00 --- 10 42 46 52.9 265.3 2.8 61.4 180 6444 13 20 31 Schedule for GBT_VLBA (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 13 24 30 J0746+273 10 43 16 52.0 266.7 2.9 61.9 0 6444 13 24 30 13 26 00 --- 10 44 46 51.7 267.0 3.0 61.9 90 6467 13 24 31 13 26 30 J0751+271 10 45 16 52.4 265.8 2.9 61.5 0 6467 13 26 30 13 30 00 --- 10 48 47 51.7 266.4 2.9 61.5 210 6521 13 26 31 13 30 30 J0746+273 10 49 17 50.8 267.8 3.0 62.0 0 6521 13 30 30 13 32 00 --- 10 50 47 50.5 268.0 3.1 62.0 90 6544 13 30 31 13 32 30 J0751+271 10 51 17 51.3 266.8 3.0 61.6 0 6544 13 32 30 13 36 00 --- 10 54 48 50.6 267.4 3.0 61.7 210 6598 13 32 31 13 36 30 J0746+273 10 55 18 49.6 268.7 3.1 62.0 0 6598 13 36 30 13 38 00 --- 10 56 48 49.3 269.0 3.2 62.0 90 6621 13 36 31 13 38 00 J0746+273 10 56 48 49.3 269.0 3.2 62.0 -20 6621 13 38 20 13 39 30 --- 10 58 18 49.0 269.2 3.2 62.1 70 6639 13 38 01 13 39 30 J0751+271 10 58 18 49.9 268.0 3.1 61.7 -30 6639 13 40 00 13 43 00 --- 11 01 49 49.2 268.6 3.2 61.7 180 6686 13 39 31 13 43 00 J0746+273 11 01 49 48.4 269.8 3.2 62.1 -30 6686 13 43 30 13 44 30 --- 11 03 19 48.1 270.0 3.3 62.1 60 6701 13 43 01 13 44 30 J0751+271 11 03 19 48.9 268.8 3.2 61.7 -30 6701 13 45 00 13 48 00 --- 11 06 50 48.2 269.4 3.2 61.8 180 6748 13 44 31 13 48 00 J0746+273 11 06 50 47.4 270.5 3.3 62.1 -30 6748 13 48 30 13 49 30 --- 11 08 20 47.1 270.8 3.3 62.1 60 6763 13 48 01 13 49 30 J0751+271 11 08 20 47.9 269.6 3.3 61.8 -30 6763 13 50 00 13 53 00 --- 11 11 51 47.2 270.1 3.3 61.8 180 6809 13 49 31 13 53 00 J0746+273 11 11 51 46.4 271.3 3.4 62.0 -30 6809 13 53 30 13 54 30 --- 11 13 21 46.1 271.5 3.4 62.0 60 6825 13 53 01 13 54 30 J0751+271 11 13 21 46.9 270.4 3.3 61.8 -30 6825 13 55 00 13 58 00 --- 11 16 52 46.2 270.9 3.4 61.7 180 6871 13 54 31 13 58 00 J0746+273 11 16 52 45.4 272.1 3.5 62.0 -30 6871 13 58 30 13 59 30 --- 11 18 22 45.1 272.3 3.5 62.0 60 6887 13 58 01 13 59 30 J0751+271 11 18 22 46.0 271.1 3.4 61.7 -29 6887 13 59 59 14 03 00 --- 11 21 52 45.3 271.7 3.5 61.7 181 6933 13 59 31 Schedule for GBT_VLBA (Code Gb ) Page 16 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 14 03 00 J0746+273 11 21 52 44.4 272.8 3.6 61.9 -30 6933 14 03 30 14 04 30 --- 11 23 23 44.1 273.0 3.6 61.9 60 6949 14 03 01 14 04 30 J0751+271 11 23 23 45.0 271.9 3.5 61.7 -29 6949 14 04 59 14 08 00 --- 11 26 53 44.3 272.4 3.6 61.7 181 6995 14 04 31 14 08 00 J0746+273 11 26 53 43.4 273.5 3.7 61.9 -30 6995 14 08 30 14 09 30 --- 11 28 23 43.2 273.7 3.7 61.8 60 7011 14 08 01 14 09 30 J0751+271 11 28 23 44.0 272.6 3.6 61.6 -29 7011 14 09 59 14 13 00 --- 11 31 54 43.3 273.1 3.7 61.6 181 7057 14 09 31 14 13 00 J0746+273 11 31 54 42.5 274.2 3.7 61.8 -29 7057 14 13 29 14 14 30 --- 11 33 24 42.2 274.4 3.8 61.7 61 7073 14 13 01 14 14 30 J0751+271 11 33 24 43.0 273.4 3.7 61.6 -29 7073 14 14 59 14 18 00 --- 11 36 55 42.3 273.9 3.7 61.5 181 7120 14 14 31 14 18 00 J0746+273 11 36 55 41.5 274.9 3.8 61.7 -29 7120 14 18 29 14 19 30 --- 11 38 25 41.2 275.2 3.8 61.6 61 7136 14 18 01 14 19 30 J0751+271 11 38 25 42.0 274.1 3.8 61.5 -29 7136 14 19 59 14 23 00 --- 11 41 56 41.3 274.6 3.8 61.4 181 7182 14 19 31 14 23 00 J0746+273 11 41 56 40.5 275.6 3.9 61.5 -29 7182 14 23 29 14 24 30 --- 11 43 26 40.2 275.9 3.9 61.5 61 7198 14 23 01 14 24 30 J0751+271 11 43 26 41.0 274.8 3.8 61.4 -29 7198 14 24 59 14 28 00 --- 11 46 56 40.4 275.3 3.9 61.3 181 7245 14 24 31 14 28 30 J0746+273 11 47 27 39.4 276.4 4.0 61.4 1 7245 14 28 30 14 30 00 --- 11 48 57 39.1 276.6 4.0 61.3 90 7268 14 28 31 14 30 30 J0751+271 11 49 27 39.9 275.6 3.9 61.2 1 7268 14 30 30 14 34 00 --- 11 52 57 39.2 276.1 4.0 61.2 210 7322 14 30 31 14 34 30 J0746+273 11 53 28 38.3 277.2 4.1 61.2 1 7322 14 34 30 14 36 00 --- 11 54 58 38.0 277.4 4.1 61.2 90 7345 14 34 31 14 36 30 J0751+271 11 55 28 38.7 276.5 4.0 61.1 1 7345 14 36 30 14 40 00 --- 11 58 58 38.0 277.0 4.1 61.0 210 7399 14 36 31 14 40 30 J0746+273 11 59 28 37.1 278.0 4.2 61.0 1 7399 14 40 30 14 42 00 --- 12 00 59 36.8 278.2 4.2 61.0 90 7422 14 40 31 Schedule for GBT_VLBA (Code Gb ) Page 17 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 14 42 00 J0746+273 12 00 59 36.8 278.2 4.2 61.0 -20 7422 14 42 20 14 43 30 --- 12 02 29 36.5 278.4 4.2 60.9 70 7440 14 42 01 14 43 30 J0751+271 12 02 29 37.3 277.4 4.2 60.9 -29 7440 14 43 59 14 47 00 --- 12 06 00 36.7 277.9 4.2 60.8 181 7487 14 43 31 14 47 00 J0746+273 12 06 00 35.8 278.9 4.3 60.8 -29 7487 14 47 29 14 48 30 --- 12 07 30 35.5 279.1 4.3 60.7 61 7503 14 47 01 14 48 30 J0751+271 12 07 30 36.4 278.1 4.2 60.7 -29 7503 14 48 59 14 52 00 --- 12 11 00 35.7 278.6 4.3 60.6 181 7549 14 48 31 14 52 00 J0746+273 12 11 00 34.9 279.6 4.4 60.6 -29 7549 14 52 29 14 53 30 --- 12 12 31 34.6 279.8 4.4 60.5 61 7565 14 52 01 14 53 30 J0751+271 12 12 31 35.4 278.8 4.3 60.5 -29 7565 14 53 59 14 57 00 --- 12 16 01 34.7 279.3 4.4 60.4 181 7612 14 53 31 14 57 00 J0746+273 12 16 01 33.9 280.2 4.5 60.4 -29 7612 14 57 29 14 58 30 --- 12 17 31 33.6 280.4 4.5 60.3 61 7627 14 57 01 14 58 30 J0751+271 12 17 31 34.4 279.5 4.4 60.3 -29 7627 14 58 59 15 02 00 --- 12 21 02 33.7 279.9 4.5 60.2 181 7674 14 58 31 15 02 00 J0746+273 12 21 02 32.9 280.9 4.6 60.2 -29 7674 15 02 29 15 03 30 --- 12 22 32 32.6 281.1 4.6 60.1 61 7690 15 02 01 15 03 30 J0751+271 12 22 32 33.5 280.1 4.5 60.1 -29 7690 15 03 59 15 07 00 --- 12 26 03 32.8 280.6 4.6 60.0 181 7736 15 03 31 15 07 00 J0746+273 12 26 03 32.0 281.6 4.6 59.9 -29 7736 15 07 29 15 08 30 --- 12 27 33 31.7 281.8 4.7 59.9 61 7752 15 07 01 15 08 30 J0751+271 12 27 33 32.5 280.8 4.6 59.9 -29 7752 15 08 59 15 12 00 --- 12 31 04 31.8 281.3 4.6 59.8 181 7799 15 08 31 15 12 00 J0746+273 12 31 04 31.0 282.2 4.7 59.7 -29 7799 15 12 29 15 13 30 --- 12 32 34 30.7 282.4 4.7 59.6 61 7814 15 12 01 15 13 30 J0751+271 12 32 34 31.5 281.4 4.7 59.7 -29 7814 15 13 59 15 17 00 --- 12 36 04 30.9 281.9 4.7 59.5 181 7861 15 13 31 15 17 00 J0746+273 12 36 04 30.1 282.9 4.8 59.5 -29 7861 15 17 29 15 18 30 --- 12 37 35 29.8 283.1 4.8 59.4 61 7877 15 17 01 Schedule for GBT_VLBA (Code Gb ) Page 18 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 15 18 30 J0751+271 12 37 35 30.6 282.1 4.7 59.5 -29 7877 15 18 59 15 22 00 --- 12 41 05 29.9 282.6 4.8 59.3 181 7923 15 18 31 15 22 00 J0746+273 12 41 05 29.1 283.5 4.9 59.2 -29 7923 15 22 29 15 23 30 --- 12 42 36 28.8 283.7 4.9 59.1 61 7939 15 22 01 15 23 30 J0751+271 12 42 36 29.6 282.8 4.8 59.2 -29 7939 15 23 59 15 27 00 --- 12 46 06 28.9 283.2 4.9 59.1 181 7986 15 23 31 15 27 00 J0746+273 12 46 06 28.1 284.2 5.0 58.9 -29 7986 15 27 29 15 28 30 --- 12 47 36 27.9 284.4 5.0 58.8 61 8001 15 27 01 15 28 30 J0751+271 12 47 36 28.7 283.4 4.9 59.0 -29 8001 15 28 59 15 32 00 --- 12 51 07 28.0 283.9 5.0 58.8 181 8048 15 28 31 15 32 00 J0746+273 12 51 07 27.2 284.8 5.1 58.7 -29 8048 15 32 29 15 33 30 --- 12 52 37 26.9 285.0 5.1 58.6 61 8064 15 32 01 15 38 30 4C39.25 12 57 38 49.7 287.8 3.5 73.6 196 8064 15 38 30 15 49 30 --- 13 08 40 47.6 288.7 3.7 72.6 660 8234 15 38 31 15 51 00 J0751+271 13 10 10 24.4 286.4 5.3 57.7 -13 8234 15 51 13 15 54 30 --- 13 13 41 23.7 286.8 5.4 57.5 197 8285 15 51 01 15 54 30 J0746+273 13 13 41 23.0 287.8 5.4 57.3 -29 8285 15 54 59 15 56 00 --- 13 15 11 22.7 287.9 5.5 57.2 61 8300 15 54 31 15 56 00 J0751+271 13 15 11 23.4 287.0 5.4 57.4 -29 8300 15 56 29 15 59 30 --- 13 18 41 22.8 287.5 5.4 57.2 181 8347 15 56 01 15 59 30 J0746+273 13 18 41 22.0 288.4 5.5 57.0 -29 8347 15 59 59 16 01 00 --- 13 20 12 21.7 288.6 5.5 56.9 61 8363 15 59 31 16 01 00 J0751+271 13 20 12 22.5 287.7 5.5 57.1 -29 8363 16 01 29 16 04 30 --- 13 23 42 21.9 288.1 5.5 56.9 181 8409 16 01 01 16 04 30 J0746+273 13 23 42 21.1 289.1 5.6 56.6 -29 8409 16 04 59 16 06 00 --- 13 25 13 20.8 289.3 5.6 56.5 61 8425 16 04 31 16 06 00 J0751+271 13 25 13 21.6 288.3 5.5 56.8 -29 8425 16 06 29 16 09 30 --- 13 28 43 20.9 288.8 5.6 56.5 181 8472 16 06 01 16 09 30 J0746+273 13 28 43 20.2 289.7 5.7 56.3 -29 8472 16 09 59 16 11 00 --- 13 30 13 19.9 289.9 5.7 56.2 61 8487 16 09 31 Schedule for GBT_VLBA (Code Gb ) Page 19 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 16 11 00 J0751+271 13 30 13 20.6 289.0 5.6 56.4 -29 8487 16 11 29 16 14 30 --- 13 33 44 20.0 289.4 5.7 56.2 181 8534 16 11 01 16 14 30 J0746+273 13 33 44 19.2 290.4 5.8 55.9 -29 8534 16 14 59 16 16 00 --- 13 35 14 19.0 290.6 5.8 55.8 61 8550 16 14 31 16 16 00 J0751+271 13 35 14 19.7 289.6 5.7 56.1 -29 8550 16 16 29 16 19 30 --- 13 38 45 19.1 290.1 5.8 55.8 181 8596 16 16 01 16 19 30 J0746+273 13 38 45 18.3 291.0 5.9 55.5 -29 8596 16 19 59 16 21 00 --- 13 40 15 18.0 291.2 5.9 55.4 61 8612 16 19 31 16 21 00 J0751+271 13 40 15 18.8 290.3 5.8 55.7 -29 8612 16 21 29 16 24 30 --- 13 43 46 18.1 290.8 5.9 55.5 181 8659 16 21 01 16 24 30 J0746+273 13 43 46 17.4 291.7 5.9 55.2 -29 8659 16 24 59 16 26 00 --- 13 45 16 17.1 291.9 6.0 55.1 61 8674 16 24 31 16 26 00 J0751+271 13 45 16 17.9 291.0 5.9 55.3 -29 8674 16 26 29 16 29 30 --- 13 48 46 17.2 291.4 5.9 55.1 181 8721 16 26 01 16 29 30 J0746+273 13 48 46 16.5 292.4 6.0 54.8 -29 8721 16 29 59 16 31 00 --- 13 50 17 16.2 292.6 6.0 54.7 61 8737 16 29 31 16 31 00 J0751+271 13 50 17 17.0 291.6 6.0 55.0 -29 8737 16 31 29 16 34 30 --- 13 53 47 16.3 292.1 6.0 54.7 181 8783 16 31 01 16 34 30 J0746+273 13 53 47 15.6 293.0 6.1 54.4 -29 8783 16 34 59 16 36 00 --- 13 55 17 15.3 293.2 6.1 54.3 61 8799 16 34 31 16 36 00 J0751+271 13 55 17 16.0 292.3 6.0 54.6 -29 8799 16 36 29 16 39 30 --- 13 58 48 15.4 292.8 6.1 54.3 181 8846 16 36 01 16 40 00 J0746+273 13 59 18 14.6 293.8 6.2 53.9 1 8846 16 40 00 16 41 30 --- 14 00 48 14.3 294.0 6.2 53.8 90 8869 16 40 01 16 42 00 J0751+271 14 01 18 15.0 293.1 6.1 54.1 1 8869 16 42 00 16 45 30 --- 14 04 49 14.3 293.6 6.2 53.8 210 8923 16 42 01 16 46 00 J0746+273 14 05 19 13.5 294.6 6.3 53.4 1 8923 16 46 00 16 47 30 --- 14 06 49 13.3 294.8 6.3 53.3 90 8946 16 46 01 16 48 00 J0751+271 14 07 19 13.9 293.9 6.2 53.6 1 8946 16 48 00 16 51 30 --- 14 10 50 13.3 294.4 6.3 53.3 210 9000 16 48 01 Schedule for GBT_VLBA (Code Gb ) Page 20 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 16 52 00 J0746+273 14 11 20 12.5 295.4 6.4 52.9 1 9000 16 52 00 16 53 30 --- 14 12 50 12.2 295.6 6.4 52.8 90 9024 16 52 01 16 53 30 J0746+273 14 12 50 12.2 295.6 6.4 52.8 -20 9024 16 53 50 16 55 00 --- 14 14 21 11.9 295.8 6.4 52.7 70 9042 16 53 31 16 55 00 J0751+271 14 14 21 12.6 294.9 6.4 53.1 -29 9042 16 55 29 16 58 30 --- 14 17 51 12.0 295.4 6.4 52.8 181 9088 16 55 01 16 58 30 J0746+273 14 17 51 11.3 296.3 6.5 52.4 -29 9088 16 58 59 17 00 00 --- 14 19 21 11.0 296.5 6.5 52.2 61 9104 16 58 31 17 00 00 J0751+271 14 19 21 11.7 295.6 6.4 52.6 -29 9104 17 00 29 17 03 30 --- 14 22 52 11.1 296.1 6.5 52.3 181 9151 17 00 01 17 03 30 J0746+273 14 22 52 10.4 297.0 6.6 51.9 -29 9151 17 03 59 17 05 00 --- 14 24 22 10.2 297.2 6.6 51.8 61 9166 17 03 31 17 05 00 J0751+271 14 24 22 10.9 296.3 6.5 52.2 -29 9166 17 05 29 17 08 30 --- 14 27 53 10.2 296.8 6.6 51.9 181 9213 17 05 01 17 08 30 J0746+273 14 27 53 9.6 297.7 6.7 51.5 -29 9213 17 08 59 17 10 00 --- 14 29 23 9.3 297.9 6.7 51.3 61 9229 17 08 31 17 10 00 J0751+271 14 29 23 10.0 297.0 6.6 51.7 -29 9229 17 10 29 17 13 30 --- 14 32 54 9.4 297.5 6.7 51.4 181 9275 17 10 01 17 13 30 J0746+273 14 32 54 8.7 298.4 6.8 51.0 -29 9275 17 13 59 17 15 00 --- 14 34 24 8.4 298.6 6.8 50.8 61 9291 17 13 31 17 15 00 J0751+271 14 34 24 9.1 297.7 6.7 51.3 -29 9291 17 15 29 17 18 30 --- 14 37 54 8.5 298.2 6.8 51.0 181 9338 17 15 01 17 18 30 J0746+273 14 37 54 7.8 299.1 6.8 50.5 -29 9338 17 18 59 17 20 00 --- 14 39 25 7.6 299.3 6.9 50.4 61 9353 17 18 31 17 20 00 J0751+271 14 39 25 8.2 298.4 6.8 50.8 -29 9353 17 20 29 17 23 30 --- 14 42 55 7.6 298.9 6.8 50.5 181 9400 17 20 01 17 23 30 J0746+273 14 42 55 7.0 299.8 6.9 50.0 -29 9400 17 23 59 17 25 00 --- 14 44 26 6.7 300.1 6.9 49.9 61 9416 17 23 31 17 25 00 J0751+271 14 44 26 7.4 299.1 6.9 50.3 -29 9416 17 25 29 17 28 30 --- 14 47 56 6.8 299.6 6.9 50.0 181 9462 17 25 01 Schedule for GBT_VLBA (Code Gb ) Page 21 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 ---------------------------------------------------------------------------------------- --- Sat 31 Oct 2015 Day 304 --- 17 28 30 J0746+273 14 47 56 6.1 300.6 7.0 49.5 -29 9462 17 28 59 17 30 00 --- 14 49 26 5.9 300.8 7.0 D 49.4 0 9478 17 28 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess315.C2048glob Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq_RDBE.dat: gbt6cmc LO1=7.868, LO2=12.732, LO3=10.5 ****** 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: 11 Station: GBT_VLBA 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= 5636.00 5636.00 5636.00 5636.00 5636.00 5636.00 5636.00 5636.00 Net SB= U U U U U U U U IF SB = L L L L L L L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= L L L L L L L L IF = A C A C A C A C The following frequency sets based on these setups were used. Frequency Set: 18 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= 895.75 895.75 831.75 831.75 767.75 767.75 703.75 703.75 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= 807.75 807.75 743.75 743.75 CRD bw= 16.00 16.00 16.00 16.00 Matching frequency sets: 18 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) * J0751+271 07 48 37.111510 * 07 51 41.480000 07 52 39.797999 0.00 27 24 14.86401 * 27 16 31.60000 27 13 51.64801 0.00 From catalog imbedded in main SCHED input file. * J0746+273 07 43 35.316257 * 07 46 40.432312 07 47 39.025050 0.00 27 42 22.72654 * 27 34 59.04716 27 32 25.08666 0.00 From catalog imbedded in main SCHED input file. * DA193 05 52 01.407170 * 05 55 30.805612 05 56 38.083713 0.00 39 48 21.94583 * 39 48 49.16498 39 48 40.91302 0.00 From catalog imbedded in main SCHED input file. * 4C39.25 09 23 55.319213 * 09 27 03.013934 09 28 01.394705 0.00 39 15 23.56646 * 39 02 20.85186 38 57 59.10474 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 J0751+271 sess315.C2048glob 1 2 3 4 5 6 8 11 12 13 14 1 + 11.633 1200.068 J0746+273 sess315.C2048glob 1 2 3 4 5 6 8 11 12 13 14 1 + 5.383 527.561 DA193 sess315.C2048glob 1 2 3 4 5 6 8 11 12 13 14 0.167 13.000 4C39.25 sess315.C2048glob 1 2 3 4 5 6 8 11 12 13 14 1 + 0.683 95.250 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) J0751+271 102.5 J0746+273 103.7 DA193 126.4 4C39.25 86.3 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