COVER INFORMATION Station: ONSALA85 (Code O8 ) Experiment: Heart of a spiral DRAGN Exp. Code: EM119C Schedule Version: 2.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Minnie Mao Address: JIVE Postbus 2 7990 AA Dwingeloo The Netherlands Phone: +31-521-596508 EMAIL: mao@jive.eu Fax: Phone during observation: +31-521-596508 Observing mode: Notes: COVER LETTER: This is a 1Gbps 18cm dual-polarisation phase-referencing project. target: J1649+2635 phasecal: J1642+2523 bandpass/ff: OQ208, NRAO512 Schedule for ONSALA85 (Code O8 ) Page 2 Heart of a spiral DRAGN 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 ---------------------------------------------------------------------------------------- --- Wed 9 Mar 2016 Day 69 --- Next scan frequencies: 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 Next BBC frequencies: 390.49 390.49 390.49 390.49 422.49 422.49 422.49 422.49 454.49 454.49 454.49 454.49 486.49 486.49 486.49 486.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 00 00 00 OQ208 11 56 08 53.0 127.5 -2.2 0.0 0 0 00 00 00 00 06 00 --- 12 02 09 53.6 129.4 -2.1 0.0 360 46 00 00 01 00 07 30 J1649+2635 12 03 39 31.9 89.8 -4.8 0.0 -56 46 00 07 30 00 11 00 --- 12 07 10 32.4 90.5 -4.7 0.0 154 73 00 07 31 00 12 00 J1642+2523 12 08 10 32.5 93.0 -4.6 0.0 45 73 00 12 00 00 13 30 =1640+254 12 09 40 32.7 93.4 -4.6 0.0 90 85 00 12 01 00 13 30 J1649+2635 12 09 40 32.7 91.1 -4.7 0.0 -15 85 No stop 00 17 00 --- 12 13 11 33.2 91.8 -4.6 0.0 195 112 00 13 31 00 17 00 J1642+2523 12 13 11 33.1 94.1 -4.5 0.0 -15 112 No stop 00 18 30 =1640+254 12 14 41 33.3 94.4 -4.5 0.0 75 124 00 17 01 00 18 30 J1649+2635 12 14 41 33.4 92.1 -4.6 0.0 -15 124 No stop 00 22 00 --- 12 18 11 33.9 92.9 -4.5 0.0 195 151 00 18 31 00 23 00 J1642+2523 12 19 12 34.0 95.4 -4.4 0.0 45 151 00 23 00 00 24 30 =1640+254 12 20 42 34.2 95.8 -4.4 0.0 90 162 00 23 01 00 24 30 J1649+2635 12 20 42 34.2 93.4 -4.5 0.0 -15 162 No stop 00 28 00 --- 12 24 12 34.7 94.2 -4.4 0.0 195 189 00 24 31 00 28 00 J1642+2523 12 24 12 34.6 96.5 -4.3 0.0 -15 189 No stop 00 29 30 =1640+254 12 25 43 34.8 96.9 -4.3 0.0 75 201 00 28 01 00 29 30 J1649+2635 12 25 43 34.9 94.5 -4.4 0.0 -15 201 No stop 00 33 00 --- 12 29 13 35.4 95.3 -4.3 0.0 195 228 00 29 31 00 34 00 J1642+2523 12 30 13 35.4 97.9 -4.2 0.0 45 228 00 34 00 00 35 30 =1640+254 12 31 44 35.6 98.2 -4.2 0.0 90 240 00 34 01 00 35 30 J1649+2635 12 31 44 35.7 95.8 -4.3 0.0 -15 240 No stop 00 39 00 --- 12 35 14 36.2 96.6 -4.2 0.0 195 267 00 35 31 00 39 00 J1642+2523 12 35 14 36.1 99.0 -4.1 0.0 -15 267 No stop 00 40 30 =1640+254 12 36 45 36.3 99.3 -4.1 0.0 75 278 00 39 01 Schedule for ONSALA85 (Code O8 ) Page 3 Heart of a spiral DRAGN 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 ---------------------------------------------------------------------------------------- --- Wed 9 Mar 2016 Day 69 --- 00 40 30 J1649+2635 12 36 45 36.4 96.9 -4.2 0.0 -15 278 No stop 00 44 00 --- 12 40 15 36.8 97.7 -4.2 0.0 195 305 00 40 31 00 45 00 J1642+2523 12 41 15 36.9 100.4 -4.0 0.0 45 305 00 45 00 00 46 30 =1640+254 12 42 46 37.1 100.7 -4.0 0.0 90 317 00 45 01 00 46 30 J1649+2635 12 42 46 37.2 98.3 -4.1 0.0 -15 317 No stop 00 50 00 --- 12 46 16 37.6 99.1 -4.1 0.0 195 344 00 46 31 00 50 00 J1642+2523 12 46 16 37.6 101.5 -4.0 0.0 -15 344 No stop 00 51 30 =1640+254 12 47 46 37.8 101.9 -3.9 0.0 75 356 00 50 01 00 51 30 J1649+2635 12 47 46 37.8 99.4 -4.0 0.0 -15 356 No stop 00 55 00 --- 12 51 17 38.3 100.2 -4.0 0.0 195 383 00 51 31 00 56 00 J1642+2523 12 52 17 38.4 102.9 -3.9 0.0 45 383 00 56 00 00 57 30 =1640+254 12 53 47 38.5 103.3 -3.8 0.0 90 394 00 56 01 00 57 30 J1649+2635 12 53 47 38.6 100.8 -3.9 0.0 -15 394 No stop 01 01 00 --- 12 57 18 39.1 101.6 -3.9 0.0 195 421 00 57 31 01 01 00 J1642+2523 12 57 18 39.0 104.1 -3.8 0.0 -15 421 No stop 01 02 30 =1640+254 12 58 48 39.2 104.5 -3.7 0.0 75 433 01 01 01 01 02 30 J1649+2635 12 58 48 39.3 102.0 -3.9 0.0 -15 433 No stop 01 06 00 --- 13 02 19 39.8 102.8 -3.8 0.0 195 460 01 02 31 01 07 00 J1642+2523 13 03 19 39.8 105.5 -3.7 0.0 45 460 01 07 00 01 08 30 =1640+254 13 04 49 40.0 105.9 -3.6 0.0 90 471 01 07 01 01 08 30 J1649+2635 13 04 49 40.1 103.4 -3.8 0.0 -15 471 No stop 01 12 00 --- 13 08 20 40.5 104.2 -3.7 0.0 195 499 01 08 31 01 12 00 J1642+2523 13 08 20 40.4 106.8 -3.6 0.0 -15 499 No stop 01 13 30 =1640+254 13 09 50 40.6 107.1 -3.6 0.0 75 510 01 12 01 01 13 30 J1649+2635 13 09 50 40.7 104.6 -3.7 0.0 -15 510 No stop 01 17 00 --- 13 13 21 41.2 105.4 -3.6 0.0 195 537 01 13 31 01 18 00 J1642+2523 13 14 21 41.2 108.2 -3.5 0.0 45 537 01 18 00 01 19 30 =1640+254 13 15 51 41.4 108.6 -3.5 0.0 90 549 01 18 01 01 19 30 J1649+2635 13 15 51 41.5 106.0 -3.6 0.0 -15 549 No stop 01 23 00 --- 13 19 22 42.0 106.9 -3.5 0.0 195 576 01 19 31 Schedule for ONSALA85 (Code O8 ) Page 4 Heart of a spiral DRAGN 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 ---------------------------------------------------------------------------------------- --- Wed 9 Mar 2016 Day 69 --- 01 23 00 J1642+2523 13 19 22 41.9 109.5 -3.4 0.0 -15 576 No stop 01 24 30 =1640+254 13 20 52 42.0 109.9 -3.4 0.0 75 587 01 23 01 01 24 30 J1649+2635 13 20 52 42.2 107.3 -3.5 0.0 -15 587 No stop 01 28 00 --- 13 24 22 42.6 108.1 -3.4 0.0 195 614 01 24 31 01 29 00 J1642+2523 13 25 22 42.6 111.0 -3.3 0.0 45 614 01 29 00 01 30 30 =1640+254 13 26 53 42.8 111.4 -3.3 0.0 90 626 01 29 01 01 30 30 J1649+2635 13 26 53 42.9 108.8 -3.4 0.0 -15 626 No stop 01 34 00 --- 13 30 23 43.4 109.6 -3.3 0.0 195 653 01 30 31 01 34 00 J1642+2523 13 30 23 43.2 112.3 -3.2 0.0 -15 653 No stop 01 35 30 =1640+254 13 31 54 43.4 112.7 -3.2 0.0 75 665 01 34 01 01 35 30 J1649+2635 13 31 54 43.6 110.0 -3.3 0.0 -15 665 No stop 01 39 00 --- 13 35 24 44.0 110.9 -3.2 0.0 195 692 01 35 31 01 40 00 J1642+2523 13 36 24 44.0 113.9 -3.1 0.0 45 692 01 40 00 01 41 30 =1640+254 13 37 55 44.2 114.3 -3.1 0.0 90 703 01 40 01 01 41 30 J1649+2635 13 37 55 44.3 111.6 -3.2 0.0 -15 703 No stop 01 45 00 --- 13 41 25 44.8 112.5 -3.1 0.0 195 730 01 41 31 01 45 00 J1642+2523 13 41 25 44.6 115.2 -3.0 0.0 -15 730 No stop 01 46 30 =1640+254 13 42 55 44.8 115.6 -3.0 0.0 75 742 01 45 01 01 46 30 NRAO512 13 42 55 56.5 102.3 -3.0 0.0 -68 742 No stop 01 52 00 --- 13 48 26 57.2 103.7 -2.9 0.0 262 785 01 46 31 01 53 00 J1642+2523 13 49 26 45.6 117.4 -2.9 0.0 -8 785 01 53 00 01 54 30 =1640+254 13 50 57 45.7 117.8 -2.9 0.0 82 796 01 53 01 01 54 30 J1649+2635 13 50 57 46.0 115.0 -3.0 0.0 -15 796 No stop 01 58 00 --- 13 54 27 46.4 116.0 -2.9 0.0 195 823 01 54 31 01 58 00 J1642+2523 13 54 27 46.2 118.7 -2.8 0.0 -15 823 No stop 01 59 30 =1640+254 13 55 58 46.3 119.2 -2.8 0.0 75 835 01 58 01 01 59 30 J1649+2635 13 55 58 46.6 116.4 -2.9 0.0 -15 835 No stop 02 03 00 --- 13 59 28 47.0 117.3 -2.8 0.0 195 862 01 59 31 02 04 00 J1642+2523 14 00 28 46.9 120.4 -2.7 0.0 45 862 02 04 00 02 05 30 =1640+254 14 01 58 47.0 120.9 -2.7 0.0 90 873 02 04 01 Schedule for ONSALA85 (Code O8 ) Page 5 Heart of a spiral DRAGN 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 ---------------------------------------------------------------------------------------- --- Wed 9 Mar 2016 Day 69 --- 02 05 30 J1649+2635 14 01 58 47.3 118.0 -2.8 0.0 -15 873 No stop 02 09 00 --- 14 05 29 47.7 119.0 -2.7 0.0 195 900 02 05 31 02 09 00 J1642+2523 14 05 29 47.4 121.9 -2.6 0.0 -15 900 No stop 02 10 30 =1640+254 14 06 59 47.6 122.3 -2.6 0.0 75 912 02 09 01 02 10 30 J1649+2635 14 06 59 47.9 119.4 -2.7 0.0 -15 912 No stop 02 14 00 --- 14 10 30 48.3 120.5 -2.7 0.0 195 939 02 10 31 02 15 00 J1642+2523 14 11 30 48.1 123.6 -2.5 0.0 45 939 02 15 00 02 16 30 =1640+254 14 13 00 48.3 124.1 -2.5 0.0 90 951 02 15 01 02 16 30 J1649+2635 14 13 00 48.6 121.2 -2.6 0.0 -15 951 No stop 02 20 00 --- 14 16 31 49.0 122.2 -2.6 0.0 195 978 02 16 31 02 20 00 J1642+2523 14 16 31 48.7 125.1 -2.4 0.0 -15 978 No stop 02 21 30 =1640+254 14 18 01 48.9 125.5 -2.4 0.0 75 989 02 20 01 02 21 30 J1649+2635 14 18 01 49.1 122.6 -2.5 0.0 -15 989 No stop 02 25 00 --- 14 21 32 49.5 123.7 -2.5 0.0 195 1016 02 21 31 02 26 00 J1642+2523 14 22 32 49.3 126.9 -2.3 0.0 45 1016 02 26 00 02 27 30 =1640+254 14 24 02 49.5 127.4 -2.3 0.0 90 1028 02 26 01 02 27 30 J1649+2635 14 24 02 49.8 124.4 -2.4 0.0 -15 1028 No stop 02 31 00 --- 14 27 33 50.2 125.5 -2.4 0.0 195 1055 02 27 31 02 31 00 J1642+2523 14 27 33 49.9 128.5 -2.3 0.0 -15 1055 No stop 02 32 30 =1640+254 14 29 03 50.0 128.9 -2.2 0.0 75 1067 02 31 01 02 32 30 J1649+2635 14 29 03 50.4 126.0 -2.4 0.0 -15 1067 No stop 02 36 00 --- 14 32 34 50.8 127.0 -2.3 0.0 195 1094 02 32 31 02 36 00 J1642+2523 14 32 34 50.4 130.0 -2.2 0.0 -15 1094 No stop 02 37 30 =1640+254 14 34 04 50.6 130.5 -2.2 0.0 75 1105 02 36 01 02 38 30 J1649+2635 14 35 04 51.0 127.8 -2.2 0.0 45 1105 02 38 30 02 42 00 --- 14 38 34 51.4 128.9 -2.2 0.0 210 1132 02 38 31 02 42 00 J1642+2523 14 38 34 51.0 131.9 -2.1 0.0 -15 1132 No stop 02 43 30 =1640+254 14 40 05 51.2 132.4 -2.1 0.0 75 1144 02 42 01 02 43 30 J1649+2635 14 40 05 51.6 129.4 -2.2 0.0 -15 1144 No stop 02 47 00 --- 14 43 35 51.9 130.5 -2.1 0.0 195 1171 02 43 31 Schedule for ONSALA85 (Code O8 ) Page 6 Heart of a spiral DRAGN 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 ---------------------------------------------------------------------------------------- --- Wed 9 Mar 2016 Day 69 --- 02 47 00 J1642+2523 14 43 35 51.5 133.6 -2.0 0.0 -15 1171 No stop 02 48 30 =1640+254 14 45 06 51.7 134.1 -2.0 0.0 75 1183 02 47 01 02 48 30 J1649+2635 14 45 06 52.1 131.0 -2.1 0.0 -15 1183 No stop 02 52 00 --- 14 48 36 52.4 132.1 -2.0 0.0 195 1210 02 48 31 02 52 00 J1642+2523 14 48 36 52.0 135.2 -1.9 0.0 -15 1210 No stop 02 53 30 =1640+254 14 50 06 52.1 135.7 -1.9 0.0 75 1221 02 52 01 02 54 30 J1649+2635 14 51 07 52.7 133.0 -2.0 0.0 45 1221 02 54 30 02 58 00 --- 14 54 37 53.0 134.1 -1.9 0.0 210 1248 02 54 31 02 58 00 J1642+2523 14 54 37 52.6 137.2 -1.8 0.0 -15 1248 No stop 02 59 30 =1640+254 14 56 07 52.7 137.8 -1.8 0.0 75 1260 02 58 01 02 59 30 J1649+2635 14 56 07 53.2 134.6 -1.9 0.0 -15 1260 No stop 03 03 00 --- 14 59 38 53.5 135.8 -1.8 0.0 195 1287 02 59 31 03 03 00 J1642+2523 14 59 38 53.0 139.0 -1.7 0.0 -15 1287 No stop 03 04 30 =1640+254 15 01 08 53.1 139.5 -1.7 0.0 75 1298 03 03 01 03 04 30 J1649+2635 15 01 08 53.6 136.4 -1.8 0.0 -15 1298 No stop 03 08 00 --- 15 04 39 54.0 137.6 -1.8 0.0 195 1326 03 04 31 03 08 00 J1642+2523 15 04 39 53.4 140.7 -1.6 0.0 -15 1326 No stop 03 09 30 =1640+254 15 06 09 53.6 141.2 -1.6 0.0 75 1337 03 08 01 03 10 30 J1649+2635 15 07 09 54.2 138.4 -1.7 0.0 45 1337 03 10 30 03 14 00 --- 15 10 40 54.5 139.7 -1.7 0.0 210 1364 03 10 31 03 14 00 J1642+2523 15 10 40 53.9 142.8 -1.5 0.0 -15 1364 No stop 03 15 30 =1640+254 15 12 10 54.1 143.4 -1.5 0.0 75 1376 03 14 01 03 15 30 J1649+2635 15 12 10 54.6 140.2 -1.6 0.0 -15 1376 No stop 03 19 00 --- 15 15 41 54.9 141.5 -1.6 0.0 195 1403 03 15 31 03 19 00 J1642+2523 15 15 41 54.3 144.6 -1.5 0.0 -15 1403 No stop 03 20 30 =1640+254 15 17 11 54.5 145.2 -1.4 0.0 75 1414 03 19 01 03 20 30 J1649+2635 15 17 11 55.0 142.0 -1.5 0.0 -15 1414 No stop 03 24 00 --- 15 20 41 55.3 143.3 -1.5 0.0 195 1441 03 20 31 03 24 00 J1642+2523 15 20 41 54.7 146.5 -1.4 0.0 -15 1441 No stop 03 25 30 =1640+254 15 22 12 54.8 147.0 -1.4 0.0 75 1453 03 24 01 Schedule for ONSALA85 (Code O8 ) Page 7 Heart of a spiral DRAGN 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 ---------------------------------------------------------------------------------------- --- Wed 9 Mar 2016 Day 69 --- 03 26 30 J1649+2635 15 23 12 55.5 144.2 -1.4 0.0 45 1453 03 26 30 03 30 00 --- 15 26 42 55.8 145.5 -1.4 0.0 210 1480 03 26 31 03 30 00 J1642+2523 15 26 42 55.2 148.7 -1.3 0.0 -15 1480 No stop 03 31 30 =1640+254 15 28 13 55.3 149.3 -1.3 0.0 75 1492 03 30 01 03 31 30 J1649+2635 15 28 13 55.9 146.1 -1.4 0.0 -15 1492 No stop 03 35 00 --- 15 31 43 56.2 147.4 -1.3 0.0 195 1519 03 31 31 03 35 00 J1642+2523 15 31 43 55.5 150.6 -1.2 0.0 -15 1519 No stop 03 36 30 =1640+254 15 33 13 55.6 151.2 -1.2 0.0 75 1530 03 35 01 03 36 30 J1649+2635 15 33 13 56.3 148.0 -1.3 0.0 -15 1530 No stop 03 40 00 --- 15 36 44 56.5 149.3 -1.2 0.0 195 1557 03 36 31 03 40 00 J1642+2523 15 36 44 55.8 152.6 -1.1 0.0 -15 1557 No stop 03 41 30 =1640+254 15 38 14 55.9 153.1 -1.1 0.0 75 1569 03 40 01 03 42 30 J1649+2635 15 39 14 56.7 150.3 -1.2 0.0 45 1569 03 42 30 03 46 00 --- 15 42 45 56.9 151.7 -1.1 0.0 210 1596 03 42 31 03 46 00 J1642+2523 15 42 45 56.2 154.9 -1.0 0.0 -15 1596 No stop 03 47 30 =1640+254 15 44 15 56.3 155.5 -1.0 0.0 75 1608 03 46 01 03 47 30 J1649+2635 15 44 15 57.0 152.3 -1.1 0.0 -15 1608 No stop 03 51 00 --- 15 47 46 57.2 153.7 -1.0 0.0 195 1635 03 47 31 03 51 00 J1642+2523 15 47 46 56.5 156.9 -0.9 0.0 -15 1635 No stop 03 52 30 =1640+254 15 49 16 56.5 157.5 -0.9 0.0 75 1646 03 51 01 03 52 30 J1649+2635 15 49 16 57.3 154.3 -1.0 0.0 -15 1646 No stop 03 56 00 --- 15 52 47 57.5 155.7 -1.0 0.0 195 1673 03 52 31 03 56 00 J1642+2523 15 52 47 56.7 158.9 -0.8 0.0 -15 1673 No stop 03 57 30 =1640+254 15 54 17 56.8 159.5 -0.8 0.0 75 1685 03 56 01 03 58 30 J1649+2635 15 55 17 57.7 156.7 -0.9 0.0 45 1685 03 58 30 04 02 00 --- 15 58 48 57.8 158.1 -0.9 0.0 210 1712 03 58 31 04 02 00 J1642+2523 15 58 48 57.0 161.3 -0.7 0.0 -15 1712 No stop 04 03 30 =1640+254 16 00 18 57.0 161.9 -0.7 0.0 75 1724 04 02 01 04 03 30 J1649+2635 16 00 18 57.9 158.7 -0.8 0.0 -15 1724 No stop 04 07 00 --- 16 03 48 58.1 160.2 -0.8 0.0 195 1751 04 03 31 Schedule for ONSALA85 (Code O8 ) Page 8 Heart of a spiral DRAGN 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 ---------------------------------------------------------------------------------------- --- Wed 9 Mar 2016 Day 69 --- 04 07 00 J1642+2523 16 03 48 57.2 163.4 -0.7 0.0 -15 1751 No stop 04 08 30 =1640+254 16 05 19 57.2 164.0 -0.6 0.0 75 1762 04 07 01 04 08 30 J1649+2635 16 05 19 58.2 160.8 -0.7 0.0 -15 1762 No stop 04 12 00 --- 16 08 49 58.3 162.3 -0.7 0.0 195 1789 04 08 31 04 12 00 J1642+2523 16 08 49 57.4 165.4 -0.6 0.0 -15 1789 No stop 04 13 30 =1640+254 16 10 20 57.4 166.1 -0.6 0.0 75 1801 04 12 01 04 14 30 J1649+2635 16 11 20 58.4 163.3 -0.6 0.0 45 1801 04 14 30 04 18 00 --- 16 14 50 58.5 164.8 -0.6 0.0 210 1828 04 14 31 04 18 00 J1642+2523 16 14 50 57.6 167.9 -0.5 0.0 -15 1828 No stop 04 19 30 =1640+254 16 16 21 57.6 168.6 -0.4 0.0 75 1840 04 18 01 04 19 30 J1649+2635 16 16 21 58.6 165.4 -0.6 0.0 -15 1840 No stop 04 23 00 --- 16 19 51 58.7 166.9 -0.5 0.0 195 1867 04 19 31 04 23 00 J1642+2523 16 19 51 57.7 170.0 -0.4 0.0 -15 1867 No stop 04 24 30 =1640+254 16 21 21 57.7 170.7 -0.4 0.0 75 1878 04 23 01 04 24 30 J1649+2635 16 21 21 58.7 167.6 -0.5 0.0 -15 1878 No stop 04 28 00 --- 16 24 52 58.8 169.1 -0.4 0.0 195 1905 04 24 31 04 28 00 J1642+2523 16 24 52 57.8 172.2 -0.3 0.0 -15 1905 No stop 04 29 30 =1640+254 16 26 22 57.8 172.8 -0.3 0.0 75 1917 04 28 01 04 30 30 J1649+2635 16 27 22 58.9 170.1 -0.4 0.0 45 1917 04 30 30 04 34 00 --- 16 30 53 59.0 171.7 -0.3 0.0 210 1944 04 30 31 04 34 00 J1642+2523 16 30 53 57.9 174.7 -0.2 0.0 -15 1944 No stop 04 35 30 =1640+254 16 32 23 57.9 175.3 -0.2 0.0 75 1955 04 34 01 04 35 30 J1649+2635 16 32 23 59.0 172.3 -0.3 0.0 -15 1955 No stop 04 39 00 --- 16 35 54 59.1 173.8 -0.2 0.0 195 1983 04 35 31 04 39 00 J1642+2523 16 35 54 57.9 176.8 -0.1 0.0 -15 1983 No stop 04 40 30 =1640+254 16 37 24 57.9 177.5 -0.1 0.0 75 1994 04 39 01 04 40 30 J1649+2635 16 37 24 59.1 174.5 -0.2 0.0 -15 1994 No stop 04 44 00 --- 16 40 55 59.1 176.0 -0.2 0.0 195 2021 04 40 31 04 44 00 J1642+2523 16 40 55 58.0 179.0 -0.0 0.0 -15 2021 No stop 04 45 30 =1640+254 16 42 25 58.0 179.6 -0.0 0.0 75 2033 04 44 01 Schedule for ONSALA85 (Code O8 ) Page 9 Heart of a spiral DRAGN 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 ---------------------------------------------------------------------------------------- --- Wed 9 Mar 2016 Day 69 --- 04 46 30 J1649+2635 16 43 25 59.1 177.1 -0.1 0.0 45 2033 04 46 30 04 50 00 --- 16 46 56 59.2 178.6 -0.1 0.0 210 2060 04 46 31 04 50 00 J1642+2523 16 46 56 58.0 181.5 0.1 0.0 -15 2060 No stop 04 51 30 =1640+254 16 48 26 57.9 182.2 0.1 0.0 75 2071 04 50 01 04 51 30 J1649+2635 16 48 26 59.2 179.3 -0.0 0.0 -15 2071 No stop 04 55 00 --- 16 51 56 59.2 180.8 0.0 0.0 195 2098 04 51 31 04 55 00 J1642+2523 16 51 56 57.9 183.7 0.1 0.0 -15 2098 No stop 04 56 30 =1640+254 16 53 27 57.9 184.3 0.2 0.0 75 2110 04 55 01 04 56 30 J1649+2635 16 53 27 59.2 181.5 0.1 0.0 -15 2110 No stop 05 00 00 --- 16 56 57 59.1 183.0 0.1 0.0 195 2137 04 56 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess116.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 8 Station: ONSALA85 Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 4 Setup file default. Used with PCAL = off LO sum= 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 BBC fr= 390.49 390.49 390.49 390.49 422.49 422.49 422.49 422.49 454.49 454.49 454.49 454.49 486.49 486.49 486.49 486.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 4 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * J1649+2635 16 47 22.095000 * 16 49 24.010000 16 50 03.403266 0.00 26 40 10.51727 * 26 35 02.54000 26 33 17.38707 0.00 From catalog imbedded in main SCHED input file. * OQ208 14 04 45.615156 * 14 07 00.394414 14 07 44.649281 0.24 J1407+2827 28 41 29.23518 * 28 27 14.69022 28 22 30.83678 0.34 1404+286 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1407+28 GSFC 2015a astro solution, unpublished 67871 observations. * NRAO512 16 38 48.169688 * 16 40 29.632773 16 41 02.429249 0.00 J1640+3946 39 52 30.08667 * 39 46 46.02848 39 44 46.18896 0.00 1638+398 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1640+39 GSFC 2015a astro solution, unpublished 110323 observations. 1640+254 16 40 36.555189 * 16 42 40.411831 16 43 20.469596 0.07 * J1642+2523 25 28 43.57721 * 25 23 07.68216 25 21 13.74965 0.13 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 163 observations. SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline J1649+2635 sess116.L1024 1 2 3 4 5 6 7 10 11 12 3.092 180.668 OQ208 sess116.L1024 1 2 3 4 5 6 7 10 11 12 0.100 6.600 NRAO512 sess116.L1024 1 2 3 4 5 6 7 10 11 12 0.092 4.901 J1642+2523 sess116.L1024 1 2 3 4 5 6 7 10 11 12 1.350 61.923 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) J1649+2635 98.5 OQ208 133.4 NRAO512 100.2 J1642+2523 100.0 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