COVER INFORMATION Station: HART (Code Hh ) Experiment: Phase-referencing of NGC4418 Exp. Code: EV019A Schedule Version: 1.00 Processed by SCHED version: 11.00 Release of Feb. 15, 2013 PI: Eskil Varenius Address: Chalmers University of Technology Onsala Space Observatory 34992 Onsala Sweden Phone: +46 31 7725545 EMAIL: varenius@chalmers.se Fax: N/A Phone during observation: +46 70 6755341 Observing mode: Phase-referencing of NGC4418 at 18cm (1 Gb/s) Notes: Part of EV019; See also exp. EV019B at C-band. Schedule for HART (Code Hh ) Page 2 Phase-referencing of NGC4418 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 24 Feb 2014 Day 55 --- 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: 100.49 100.49 100.49 100.49 132.49 132.49 132.49 132.49 164.49 164.49 164.49 164.49 196.49 196.49 196.49 196.49 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 20 30 00 J1232 08 39 17 29.4 77.4 -3.9 0.0 0 0 20 30 00 20 32 00 --- 08 41 17 29.8 77.1 -3.9 0.0 120 15 20 30 01 20 32 29 NGC4418 08 41 47 30.3 74.8 -3.8 0.0 0 15 20 32 29 20 40 29 --- 08 49 48 32.0 73.7 -3.6 0.0 480 77 20 32 30 20 40 59 J1232 08 50 17 31.8 75.9 -3.7 0.0 0 77 20 40 59 20 42 59 --- 08 52 18 32.2 75.6 -3.7 0.0 120 92 20 41 00 20 43 28 NGC4418 08 52 47 32.7 73.2 -3.6 0.0 0 92 20 43 28 20 51 28 --- 09 00 48 34.4 72.0 -3.4 0.0 480 154 20 43 29 20 51 57 J1232 09 01 18 34.2 74.3 -3.5 0.0 0 154 20 51 57 20 53 57 --- 09 03 18 34.6 74.0 -3.5 0.0 120 169 20 51 58 20 54 26 NGC4418 09 03 47 35.0 71.5 -3.4 0.0 0 169 20 54 26 21 02 26 --- 09 11 49 36.7 70.2 -3.3 0.0 480 231 20 54 27 21 02 56 J1232 09 12 18 36.5 72.6 -3.3 0.0 0 231 21 02 56 21 04 56 --- 09 14 18 37.0 72.2 -3.3 0.0 120 246 21 02 57 21 05 25 NGC4418 09 14 48 37.3 69.7 -3.2 0.0 0 246 21 05 25 21 13 25 --- 09 22 49 39.0 68.3 -3.1 0.0 480 308 21 05 26 21 13 54 J1232 09 23 18 38.9 70.8 -3.2 0.0 0 308 21 13 54 21 15 54 --- 09 25 19 39.3 70.4 -3.1 0.0 120 323 21 13 55 21 16 23 NGC4418 09 25 48 39.7 67.8 -3.0 0.0 0 323 21 16 23 21 24 23 --- 09 33 49 41.3 66.3 -2.9 0.0 480 385 21 16 24 21 24 53 J1232 09 34 19 41.2 68.8 -3.0 0.0 0 385 21 24 53 21 26 53 --- 09 36 19 41.6 68.5 -2.9 0.0 120 400 21 24 54 21 27 22 NGC4418 09 36 48 41.9 65.7 -2.8 0.0 0 400 21 27 22 21 35 22 --- 09 44 50 43.6 64.2 -2.7 0.0 480 462 21 27 23 21 35 51 J1232 09 45 19 43.5 66.8 -2.8 0.0 0 462 21 35 51 21 37 51 --- 09 47 19 43.9 66.4 -2.8 0.0 120 477 21 35 52 Schedule for HART (Code Hh ) Page 3 Phase-referencing of NGC4418 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 24 Feb 2014 Day 55 --- 21 38 20 NGC4418 09 47 49 44.2 63.5 -2.7 0.0 0 477 21 38 20 21 46 20 --- 09 55 50 45.8 61.8 -2.5 0.0 480 538 21 38 21 21 46 50 J1232 09 56 19 45.8 64.6 -2.6 0.0 0 538 21 46 50 21 48 50 --- 09 58 20 46.2 64.2 -2.6 0.0 120 554 21 46 51 21 49 19 NGC4418 09 58 49 46.4 61.2 -2.5 0.0 0 554 21 49 19 21 57 19 --- 10 06 50 47.9 59.3 -2.3 0.0 480 615 21 49 20 21 57 48 J1232 10 07 20 48.0 62.2 -2.4 0.0 0 615 21 57 48 21 59 48 --- 10 09 20 48.4 61.7 -2.4 0.0 120 631 21 57 49 22 00 17 NGC4418 10 09 49 48.5 58.6 -2.3 0.0 0 631 22 00 17 22 08 17 --- 10 17 51 50.0 56.6 -2.2 0.0 480 692 22 00 18 22 08 47 J1232 10 18 20 50.1 59.6 -2.2 0.0 0 692 22 08 47 22 10 47 --- 10 20 20 50.5 59.1 -2.2 0.0 120 708 22 08 48 22 11 16 NGC4418 10 20 50 50.6 55.9 -2.1 0.0 0 708 22 11 16 22 19 16 --- 10 28 51 52.1 53.7 -2.0 0.0 480 769 22 11 17 22 20 27 J1256 10 30 03 49.6 66.7 -2.4 0.0 30 769 22 20 27 22 24 27 --- 10 34 03 50.5 65.8 -2.4 0.0 240 800 22 20 28 22 25 26 J1232 10 35 02 53.3 55.2 -2.0 0.0 19 800 22 25 26 22 27 26 --- 10 37 02 53.7 54.6 -1.9 0.0 120 815 22 25 27 22 27 55 NGC4418 10 37 32 53.6 51.2 -1.8 0.0 0 815 22 27 55 22 35 55 --- 10 45 33 55.0 48.7 -1.7 0.0 480 877 22 27 56 22 36 25 J1232 10 46 02 55.3 52.0 -1.8 0.0 0 877 22 36 25 22 38 25 --- 10 48 03 55.6 51.3 -1.7 0.0 120 892 22 36 26 22 38 54 NGC4418 10 48 32 55.5 47.7 -1.7 0.0 0 892 22 38 54 22 46 54 --- 10 56 33 56.8 45.0 -1.5 0.0 480 954 22 38 55 22 47 23 J1232 10 57 03 57.2 48.4 -1.6 0.0 0 954 22 47 23 22 49 23 --- 10 59 03 57.5 47.7 -1.6 0.0 120 969 22 47 24 22 49 52 NGC4418 10 59 32 57.3 43.9 -1.5 0.0 0 969 22 49 52 22 57 52 --- 11 07 34 58.5 40.9 -1.3 0.0 480 1031 22 49 53 22 59 03 J1256 11 08 44 57.3 56.9 -1.8 0.0 29 1031 22 59 03 23 03 03 --- 11 12 45 58.1 55.7 -1.7 0.0 240 1062 22 59 04 Schedule for HART (Code Hh ) Page 4 Phase-referencing of NGC4418 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 24 Feb 2014 Day 55 --- 23 04 00 J1232 11 13 42 59.9 42.3 -1.3 0.0 18 1062 23 04 00 23 06 00 --- 11 15 42 60.2 41.5 -1.3 0.0 120 1077 23 04 01 23 06 29 NGC4418 11 16 12 59.7 37.5 -1.2 0.0 0 1077 23 06 29 23 14 29 --- 11 24 13 60.8 34.0 -1.1 0.0 480 1138 23 06 30 23 14 58 J1232 11 24 42 61.4 37.7 -1.1 0.0 0 1138 23 14 58 23 16 58 --- 11 26 43 61.7 36.8 -1.1 0.0 120 1154 23 14 59 23 17 28 NGC4418 11 27 12 61.1 32.7 -1.0 0.0 0 1154 23 17 28 23 25 28 --- 11 35 13 62.1 28.9 -0.9 0.0 480 1215 23 17 29 23 25 57 J1232 11 35 43 62.9 32.7 -1.0 0.0 0 1215 23 25 57 23 27 57 --- 11 37 43 63.1 31.7 -0.9 0.0 120 1231 23 25 58 23 28 26 NGC4418 11 38 12 62.4 27.5 -0.8 0.0 0 1231 23 28 26 23 36 26 --- 11 46 14 63.1 23.5 -0.7 0.0 480 1292 23 28 27 23 37 35 J1256 11 47 22 64.0 42.7 -1.2 0.0 27 1292 23 37 35 23 41 35 --- 11 51 23 64.6 40.8 -1.1 0.0 240 1323 23 37 36 23 42 30 J1232 11 52 18 64.7 24.2 -0.7 0.0 16 1323 23 42 30 23 44 30 --- 11 54 19 64.8 23.1 -0.6 0.0 120 1338 23 42 31 23 44 59 NGC4418 11 54 48 63.8 18.9 -0.5 0.0 0 1338 23 44 59 23 52 59 --- 12 02 49 64.4 14.5 -0.4 0.0 480 1400 23 45 00 23 53 28 J1232 12 03 19 65.5 18.0 -0.5 0.0 0 1400 23 53 28 23 55 28 --- 12 05 19 65.7 16.8 -0.5 0.0 120 1415 23 53 29 --- Start: Mon 24 Feb 2014 Day 55 -- Stop: Tue 25 Feb 2014 Day 56 --- 23 55 58 NGC4418 12 05 48 64.5 12.8 -0.4 0.0 0 1415 23 55 58 00 03 58 --- 12 13 50 64.8 8.2 -0.2 0.0 480 1477 23 55 59 00 04 27 J1232 12 14 19 66.2 11.5 -0.3 0.0 0 1477 00 04 27 00 06 27 --- 12 16 19 66.3 10.2 -0.3 0.0 120 1492 00 04 28 00 06 56 NGC4418 12 16 49 64.9 6.4 -0.2 0.0 0 1492 00 06 56 00 14 56 --- 12 24 50 65.1 1.7 -0.0 0.0 480 1554 00 06 57 00 15 25 J1232 12 25 19 66.5 4.7 -0.1 0.0 0 1554 00 15 25 00 17 25 --- 12 27 20 66.6 3.4 -0.1 0.0 120 1569 00 15 26 Schedule for HART (Code Hh ) Page 5 Phase-referencing of NGC4418 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 ---------------------------------------------------------------------------------------- --- Tue 25 Feb 2014 Day 56 --- 00 17 55 NGC4418 12 27 49 65.1 359.9 0.0 0.0 0 1569 00 17 55 00 25 55 --- 12 35 50 65.0 355.2 0.1 0.0 480 1631 00 17 56 00 26 24 J1232 12 36 20 66.6 357.8 0.1 0.0 0 1631 00 26 24 00 28 24 --- 12 38 20 66.6 356.5 0.1 0.0 120 1646 00 26 25 00 28 53 NGC4418 12 38 49 64.9 353.4 0.2 0.0 0 1646 00 28 53 00 36 53 --- 12 46 51 64.6 348.7 0.3 0.0 480 1708 00 28 54 00 37 22 J1232 12 47 20 66.3 350.9 0.2 0.0 0 1708 00 37 22 00 39 22 --- 12 49 20 66.3 349.7 0.3 0.0 120 1723 00 37 23 00 39 52 NGC4418 12 49 50 64.5 347.0 0.4 0.0 0 1723 00 39 52 00 47 52 --- 12 57 51 64.0 342.5 0.5 0.0 480 1785 00 39 53 00 48 21 J1232 12 58 20 65.8 344.2 0.4 0.0 0 1785 00 48 21 00 50 21 --- 13 00 21 65.7 343.1 0.5 0.0 120 1800 00 48 22 00 50 50 NGC4418 13 00 50 63.8 340.9 0.6 0.0 0 1800 00 50 50 00 58 50 --- 13 08 51 63.2 336.7 0.7 0.0 480 1862 00 50 51 00 59 52 J1256 13 09 53 69.7 350.7 0.2 0.0 20 1862 00 59 52 01 03 52 --- 13 13 54 69.6 347.8 0.3 0.0 240 1892 00 59 53 01 04 41 J1232 13 14 43 64.5 335.0 0.7 0.0 9 1892 01 04 41 01 06 41 --- 13 16 43 64.3 333.9 0.7 0.0 120 1908 01 04 42 01 07 10 NGC4418 13 17 12 62.4 332.5 0.8 0.0 0 1908 01 07 10 01 15 10 --- 13 25 14 61.5 328.6 1.0 0.0 480 1969 01 07 11 01 15 39 J1232 13 25 43 63.4 329.3 0.9 0.0 0 1969 01 15 39 01 17 39 --- 13 27 43 63.1 328.3 0.9 0.0 120 1985 01 15 40 01 18 08 NGC4418 13 28 13 61.1 327.3 1.0 0.0 0 1985 01 18 08 01 26 08 --- 13 36 14 60.1 323.8 1.1 0.0 480 2046 01 18 09 01 26 38 J1232 13 36 43 62.0 324.1 1.1 0.0 0 2046 01 26 38 01 28 38 --- 13 38 44 61.7 323.2 1.1 0.0 120 2062 01 26 39 01 29 07 NGC4418 13 39 13 59.7 322.5 1.2 0.0 0 2062 01 29 07 01 37 07 --- 13 47 14 58.6 319.3 1.3 0.0 480 2123 01 29 08 01 37 36 J1232 13 47 44 60.5 319.4 1.2 0.0 0 2123 01 37 36 01 39 36 --- 13 49 44 60.2 318.6 1.3 0.0 120 2138 01 37 37 Schedule for HART (Code Hh ) Page 6 Phase-referencing of NGC4418 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 ---------------------------------------------------------------------------------------- --- Tue 25 Feb 2014 Day 56 --- 01 40 05 NGC4418 13 50 13 58.1 318.2 1.4 0.0 0 2138 01 40 05 01 48 05 --- 13 58 15 56.9 315.2 1.5 0.0 480 2200 01 40 06 01 48 35 J1232 13 58 44 58.8 315.1 1.4 0.0 0 2200 01 48 35 01 50 35 --- 14 00 44 58.5 314.3 1.5 0.0 120 2215 01 48 36 01 51 04 NGC4418 14 01 14 56.4 314.2 1.6 0.0 0 2215 01 51 04 01 59 04 --- 14 09 15 55.1 311.5 1.7 0.0 480 2277 01 51 05 01 59 33 J1232 14 09 44 57.0 311.2 1.6 0.0 0 2277 01 59 33 02 01 33 --- 14 11 45 56.6 310.5 1.6 0.0 120 2292 01 59 34 02 02 02 NGC4418 14 12 14 54.6 310.5 1.7 0.0 0 2292 02 02 02 02 10 02 --- 14 20 15 53.2 308.1 1.9 0.0 480 2354 02 02 03 02 10 32 J1232 14 20 45 55.1 307.6 1.8 0.0 0 2354 02 10 32 02 12 32 --- 14 22 45 54.7 307.0 1.8 0.0 120 2369 02 10 33 02 13 01 NGC4418 14 23 14 52.6 307.2 1.9 0.0 0 2369 02 13 01 02 21 01 --- 14 31 16 51.2 305.0 2.1 0.0 480 2431 02 13 02 02 21 53 J1256 14 32 08 59.7 307.3 1.6 0.0 11 2431 02 21 53 02 25 53 --- 14 36 09 59.0 305.9 1.7 0.0 240 2462 02 21 54 02 26 42 J1232 14 36 57 52.1 303.0 2.1 0.0 9 2462 02 26 42 02 28 42 --- 14 38 58 51.7 302.5 2.1 0.0 120 2477 02 26 43 02 29 11 NGC4418 14 39 27 49.7 302.9 2.2 0.0 0 2477 02 29 11 02 37 11 --- 14 47 28 48.1 300.9 2.3 0.0 480 2538 02 29 12 02 37 40 J1232 14 47 58 50.0 300.2 2.3 0.0 0 2538 02 37 40 02 39 40 --- 14 49 58 49.6 299.7 2.3 0.0 120 2554 02 37 41 02 40 10 NGC4418 14 50 27 47.5 300.2 2.4 0.0 0 2554 02 40 10 02 48 10 --- 14 58 29 46.0 298.4 2.5 0.0 480 2615 02 40 11 02 48 39 J1232 14 58 58 47.8 297.6 2.4 0.0 0 2615 02 48 39 02 50 39 --- 15 00 58 47.4 297.2 2.5 0.0 120 2631 02 48 40 02 51 08 NGC4418 15 01 28 45.4 297.7 2.6 0.0 0 2631 02 51 08 02 59 08 --- 15 09 29 43.8 296.1 2.7 0.0 480 2692 02 51 09 02 59 37 J1232 15 09 58 45.6 295.3 2.6 0.0 0 2692 02 59 37 03 01 37 --- 15 11 59 45.2 294.8 2.7 0.0 120 2708 02 59 38 Schedule for HART (Code Hh ) Page 7 Phase-referencing of NGC4418 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 ---------------------------------------------------------------------------------------- --- Tue 25 Feb 2014 Day 56 --- 03 02 07 NGC4418 15 12 28 43.2 295.4 2.7 0.0 0 2708 03 02 07 03 10 07 --- 15 20 30 41.5 293.9 2.9 0.0 480 2769 03 02 08 03 10 36 J1232 15 20 59 43.3 293.1 2.8 0.0 0 2769 03 10 36 03 12 36 --- 15 22 59 42.9 292.7 2.8 0.0 120 2785 03 10 37 03 13 06 NGC4418 15 23 29 40.9 293.3 2.9 0.0 0 2785 03 13 06 03 21 06 --- 15 31 30 39.2 291.9 3.1 0.0 480 2846 03 13 07 03 21 35 J1232 15 32 00 41.0 291.0 3.0 0.0 0 2846 03 21 35 03 23 35 --- 15 34 00 40.6 290.7 3.0 0.0 120 2862 03 21 36 03 24 05 NGC4418 15 34 30 38.6 291.3 3.1 0.0 0 2862 03 24 05 03 32 05 --- 15 42 31 36.9 290.0 3.2 0.0 480 2923 03 24 06 03 32 34 J1232 15 43 00 38.7 289.1 3.2 0.0 0 2923 03 32 34 03 34 34 --- 15 45 01 38.3 288.8 3.2 0.0 120 2938 03 32 35 03 35 04 NGC4418 15 45 30 36.3 289.5 3.3 0.0 0 2938 03 35 04 03 43 04 --- 15 53 32 34.6 288.2 3.4 0.0 480 3000 03 35 05 03 43 57 J1256 15 54 25 43.2 287.4 3.0 0.0 12 3000 03 43 57 03 47 57 --- 15 58 26 42.3 286.8 3.0 0.0 240 3031 03 43 58 03 48 46 J1232 15 59 15 35.2 286.5 3.4 0.0 10 3031 03 48 46 03 50 46 --- 16 01 15 34.8 286.2 3.5 0.0 120 3046 03 48 47 03 51 16 NGC4418 16 01 45 32.8 286.9 3.6 0.0 0 3046 03 51 16 03 59 16 --- 16 09 47 31.1 285.7 3.7 0.0 480 3108 03 51 17 03 59 45 J1232 16 10 16 32.8 284.8 3.6 0.0 0 3108 03 59 45 04 01 45 --- 16 12 16 32.4 284.5 3.7 0.0 120 3123 03 59 46 04 02 15 NGC4418 16 12 46 30.4 285.3 3.8 0.0 1 3123 04 02 15 04 10 15 --- 16 20 47 28.7 284.2 3.9 0.0 480 3185 04 02 16 04 10 44 J1232 16 21 17 30.4 283.3 3.8 0.0 0 3185 04 10 44 04 12 44 --- 16 23 17 30.0 283.0 3.8 0.0 120 3200 04 10 45 04 13 14 NGC4418 16 23 47 28.0 283.7 3.9 0.0 1 3200 04 13 14 04 21 14 --- 16 31 48 26.3 282.7 4.1 0.0 480 3262 04 13 15 04 21 43 J1232 16 32 18 28.0 281.8 4.0 0.0 0 3262 04 21 43 04 23 43 --- 16 34 18 27.6 281.5 4.0 0.0 120 3277 04 21 44 Schedule for HART (Code Hh ) Page 8 Phase-referencing of NGC4418 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 ---------------------------------------------------------------------------------------- --- Tue 25 Feb 2014 Day 56 --- 04 24 13 NGC4418 16 34 48 25.6 282.3 4.1 0.0 0 3277 04 24 13 04 32 13 --- 16 42 49 23.9 281.2 4.3 0.0 480 3338 04 24 14 04 32 42 J1232 16 43 18 25.6 280.3 4.2 0.0 0 3338 04 32 42 04 34 42 --- 16 45 19 25.2 280.1 4.2 0.0 120 3354 04 32 43 04 35 12 NGC4418 16 45 49 23.2 280.8 4.3 0.0 0 3354 04 35 12 04 43 12 --- 16 53 50 21.4 279.8 4.4 0.0 480 3415 04 35 13 04 43 41 J1232 16 54 19 23.2 278.9 4.4 0.0 0 3415 04 43 41 04 45 41 --- 16 56 20 22.7 278.7 4.4 0.0 120 3431 04 43 42 04 46 11 NGC4418 16 56 49 20.8 279.4 4.5 0.0 0 3431 04 46 11 04 54 11 --- 17 04 51 19.0 278.5 4.6 0.0 480 3492 04 46 12 04 54 40 J1232 17 05 20 20.7 277.6 4.5 0.0 0 3492 04 54 40 04 56 40 --- 17 07 20 20.3 277.3 4.6 0.0 120 3508 04 54 41 04 57 10 NGC4418 17 07 50 18.3 278.1 4.7 0.0 0 3508 04 57 10 05 05 10 --- 17 15 51 16.5 277.2 4.8 0.0 480 3569 04 57 11 05 06 03 J1256 17 16 45 25.1 275.8 4.3 0.0 12 3569 05 06 03 05 10 03 --- 17 20 45 24.2 275.3 4.4 0.0 240 3600 05 06 04 05 10 51 J1232 17 21 33 17.1 275.7 4.8 0.0 9 3600 05 10 51 05 12 51 --- 17 23 34 16.6 275.4 4.8 0.0 120 3615 05 10 52 05 13 20 NGC4418 17 24 03 14.7 276.2 4.9 0.0 0 3615 05 13 20 05 21 20 --- 17 32 04 12.9 275.3 5.1 0.0 480 3677 05 13 21 05 21 50 J1232 17 32 34 14.6 274.4 5.0 0.0 0 3677 05 21 50 05 23 50 --- 17 34 34 14.2 274.2 5.0 0.0 120 3692 05 21 51 05 24 19 NGC4418 17 35 04 12.2 274.9 5.1 0.0 0 3692 05 24 19 05 32 19 --- 17 43 05 10.4 274.0 5.3 0.0 480 3754 05 24 20 05 32 48 J1232 17 43 34 12.1 273.2 5.2 0.0 0 3754 05 32 48 05 34 48 --- 17 45 35 11.7 272.9 5.2 0.0 120 3769 05 32 49 05 35 18 NGC4418 17 46 04 9.8 273.7 5.3 0.0 0 3769 05 35 18 05 43 18 --- 17 54 06 8.0 272.8 5.4 D 0.0 0 3831 05 35 19 05 43 47 J1232 17 54 35 9.7 271.9 5.4 0.0 0 3831 05 43 47 05 45 47 --- 17 56 35 9.2 271.7 5.4 0.0 120 3846 05 43 48 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess114.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: 11 Station: HART Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 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 5 1 5 2 6 2 6 3 7 3 7 4 8 4 8 BBC SB= L L U U L L U U L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 11 Setup file default. 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= 100.49 100.49 100.49 100.49 132.49 132.49 132.49 132.49 164.49 164.49 164.49 164.49 196.49 196.49 196.49 196.49 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: 11 Track assignments are: track1= 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * NGC4418 12 24 20.753136 * 12 26 54.612600 12 27 39.873319 0.00 -00 36 03.52524 *-00 52 39.37200 -00 57 31.42499 0.00 From catalog imbedded in main SCHED input file. * J1232 12 29 25.899380 * 12 32 00.015985 12 32 45.353459 0.00 -02 07 31.66618 *-02 24 04.79425 -02 28 55.54677 0.00 From catalog imbedded in main SCHED input file. * J1256 12 53 35.831298 * 12 56 11.166566 12 56 56.816922 0.00 -05 31 07.99587 *-05 47 21.52473 -05 52 04.79554 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 NGC4418 sess114.L1024 1 2 3 4 5 6 9 10 11 12 13 6.800 356.933 J1232 sess114.L1024 1 2 3 4 5 6 9 10 11 12 13 1.733 89.333 J1256 sess114.L1024 1 2 3 4 5 6 9 10 11 12 13 0.467 27.133 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) NGC4418 149.6 J1232 147.9 J1256 141.0 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