COVER INFORMATION Station: VLBA_BR (Code Br ) Experiment: BM245C VLBA format 7 mm ~ 2300-1500 UT Exp. Code: BM245C Schedule Version: 1.00 Processed by SCHED version: 6.02 July 2005 PI: Alan P. Marscher Address: Dept. of Astronomy, Boston University 725 Commonwealth Ave. Boston, MA 02215 Phone: (617)353-5029 (office) or (508)655-1320 (cell) EMAIL: marscher@bu.edu Fax: (617)353-5704 Phone during observation: (617)353-5029 (office) or (508)655-1320 (cell) Observing mode: continuum Notes: Use all available antennas Can use 3C279 or 3C273 as a fringe finder Schedule for VLBA_BR (Code Br ) Page 2 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 4 Apr 2006 Day 94 --- Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 23 00 00 OJ287 03 53 44 24.5 86.7 -5.0 -45.2 0 1 1 0 23 00 00 23 10 00 --- 04 03 46 26.1 88.5 -4.9 -45.3 600 F 1 0 23 00 23 23 10 00 0735+178 04 03 46 37.1 105.8 -3.6 -42.4 -28 1 1 0 23 10 00 23 20 00 --- 04 13 47 38.7 108.1 -3.4 -41.8 572 F 1 0 23 10 00 23 20 00 OJ287 04 13 47 27.8 90.4 -4.7 -45.3 -28 1 1 0 23 20 00 23 30 00 --- 04 23 49 29.5 92.3 -4.5 -45.2 572 F 1 0 23 20 00 23 30 00 0735+178 04 23 49 40.3 110.4 -3.2 -41.1 -28 1 1 0 23 30 00 23 40 00 --- 04 33 51 41.8 112.8 -3.1 -40.2 572 F 1 0 23 30 00 23 40 00 OJ287 04 33 51 31.2 94.2 -4.4 -45.1 -27 1 1 0 23 40 00 23 50 00 --- 04 43 52 32.8 96.2 -4.2 -45.0 573 F 1 0 23 40 00 23 50 00 0735+178 04 43 52 43.3 115.3 -2.9 -39.3 -27 1 1 0 23 50 00 23 59 59 --- 04 53 54 44.8 117.9 -2.7 -38.3 572 F 1 0 23 50 00 --- Wed 5 Apr 2006 Day 95 --- 00 00 00 OJ287 04 53 54 34.5 98.2 -4.0 -44.7 -27 1 1 0 00 00 00 00 10 00 --- 05 03 55 36.1 100.2 -3.9 -44.4 573 F 1 0 00 00 23 00 10 00 0735+178 05 03 55 46.3 120.6 -2.6 -37.1 -26 1 1 0 00 10 00 00 20 00 --- 05 13 57 47.7 123.4 -2.4 -35.8 574 F 1 0 00 10 00 00 20 00 1101+384 05 13 57 28.8 63.6 -5.8 -49.5 -46 1 1 0 00 20 00 00 26 00 --- 05 19 58 29.7 64.5 -5.7 -50.0 314 F 1 0 00 20 00 00 26 00 0735+178 05 19 58 48.5 125.1 -2.3 -35.0 -46 1 1 0 00 26 00 00 33 00 --- 05 26 59 49.5 127.2 -2.2 -33.9 374 F 1 0 00 26 00 00 33 00 OJ287 05 26 59 39.9 105.2 -3.5 -43.3 -25 1 1 0 00 33 00 00 40 00 --- 05 34 00 41.0 106.8 -3.4 -42.9 395 F 1 0 00 33 00 Schedule for VLBA_BR (Code Br ) Page 3 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Wed 5 Apr 2006 Day 95 --- 00 40 00 1101+384 05 34 00 31.8 66.6 -5.5 -51.2 -33 1 1 0 00 40 00 00 46 00 --- 05 40 01 32.7 67.4 -5.4 -51.6 327 F 1 0 00 40 00 00 46 00 0735+178 05 40 01 51.2 131.3 -2.0 -31.7 -49 1 1 0 00 46 00 00 53 00 --- 05 47 03 52.0 133.6 -1.9 -30.5 371 F 1 0 00 46 00 00 53 00 OJ287 05 47 03 43.1 109.8 -3.1 -42.0 -24 1 1 0 00 53 00 01 00 00 --- 05 54 04 44.2 111.5 -3.0 -41.4 396 F 1 0 00 53 00 01 02 00 1101+384 05 56 04 35.2 69.8 -5.1 -52.8 86 1 1 0 01 02 00 01 12 00 --- 06 06 06 36.8 71.2 -5.0 -53.5 600 F 1 0 01 02 23 01 12 00 OJ287 06 06 06 46.0 114.5 -2.8 -40.3 -35 1 1 0 01 12 00 01 20 00 --- 06 14 07 47.2 116.6 -2.7 -39.4 445 F 1 0 01 12 00 01 20 00 1156+295 06 14 07 23.6 71.9 -5.8 -46.6 -53 1 1 0 01 20 00 01 26 00 --- 06 20 08 24.5 72.8 -5.7 -46.9 307 F 1 0 01 20 00 01 26 00 1219+285 06 20 08 20.3 70.0 -6.0 -45.4 -14 1 1 0 01 26 00 01 32 00 --- 06 26 09 21.3 71.0 -5.9 -45.7 346 F 1 0 01 26 00 01 32 00 0735+178 06 26 09 56.2 147.9 -1.2 -21.9 -76 1 1 0 01 32 00 01 39 00 --- 06 33 10 56.8 150.7 -1.1 -20.0 344 F 1 0 01 32 00 01 39 00 OJ287 06 33 10 50.0 121.9 -2.4 -37.1 -25 1 1 0 01 39 00 01 46 00 --- 06 40 11 51.0 124.0 -2.2 -36.1 395 F 1 0 01 39 00 01 46 00 1101+384 06 40 11 42.2 76.3 -4.4 -55.6 -38 1 1 0 01 46 00 01 52 00 --- 06 46 12 43.2 77.2 -4.3 -55.9 322 F 1 0 01 46 00 01 52 00 1156+295 06 46 12 28.7 77.1 -5.2 -48.2 -35 1 1 0 01 52 00 01 59 00 --- 06 53 13 29.9 78.3 -5.1 -48.5 385 F 1 0 01 52 00 01 59 00 1219+285 06 53 13 25.6 75.5 -5.5 -47.2 -15 1 1 0 01 59 00 02 06 00 --- 07 00 15 26.7 76.7 -5.4 -47.5 405 F 1 0 01 59 00 02 06 00 0735+178 07 00 15 58.6 162.3 -0.6 -12.3 -70 1 1 0 02 06 00 02 13 00 --- 07 07 16 58.9 165.5 -0.5 -10.1 350 F 1 0 02 06 00 02 13 00 OJ287 07 07 16 54.5 132.8 -1.8 -31.4 -28 1 1 0 02 13 00 02 20 00 --- 07 14 17 55.4 135.2 -1.7 -30.0 392 F 1 0 02 13 00 Schedule for VLBA_BR (Code Br ) Page 4 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Wed 5 Apr 2006 Day 95 --- 02 20 00 1101+384 07 14 17 47.8 81.5 -3.8 -57.1 -42 1 1 0 02 20 00 02 26 00 --- 07 20 18 48.8 82.5 -3.7 -57.3 318 F 1 0 02 20 00 02 26 00 1156+295 07 20 18 34.3 82.9 -4.7 -49.4 -35 1 1 0 02 26 00 02 33 00 --- 07 27 19 35.5 84.1 -4.5 -49.5 385 F 1 0 02 26 00 02 33 00 1219+285 07 27 19 31.2 81.2 -4.9 -48.5 -15 1 1 0 02 33 00 02 40 00 --- 07 34 20 32.3 82.4 -4.8 -48.7 405 F 1 0 02 33 00 02 40 00 0735+178 07 34 20 59.5 178.0 -0.1 -1.4 -70 1 1 0 02 40 00 02 47 00 --- 07 41 21 59.6 181.3 0.0 0.9 350 F 1 0 02 40 00 02 47 00 OJ287 07 41 21 58.2 145.6 -1.2 -23.7 -30 1 1 0 02 47 00 02 54 00 --- 07 48 22 58.9 148.5 -1.1 -21.8 390 F 1 0 02 47 00 02 56 00 1127-145 07 50 23 10.3 126.4 -3.7 -33.8 17 1 1 0 02 56 00 03 02 00 --- 07 56 24 11.1 127.6 -3.6 -33.2 360 F 1 0 02 56 23 03 02 00 1156+295 07 56 24 40.3 89.3 -4.1 -49.9 -64 1 1 0 03 02 00 03 08 00 --- 08 02 25 41.3 90.4 -4.0 -49.9 296 F 1 0 03 02 00 03 08 00 1219+285 08 02 25 37.0 87.4 -4.3 -49.2 -15 1 1 0 03 08 00 03 14 00 --- 08 08 26 38.0 88.5 -4.2 -49.2 345 F 1 0 03 08 00 03 14 00 3C273 08 08 26 17.8 107.6 -4.4 -39.5 -46 1 1 0 03 14 00 03 20 00 --- 08 14 27 18.7 108.8 -4.3 -39.2 314 F 1 0 03 14 00 03 20 00 1101+384 08 14 27 57.8 92.0 -2.8 -58.0 -84 1 1 0 03 20 00 03 25 00 --- 08 19 28 58.7 93.0 -2.8 -58.0 216 F 1 0 03 20 00 03 25 00 OJ287 08 19 28 61.0 162.5 -0.6 -12.4 -52 1 1 0 03 25 00 03 32 00 --- 08 26 29 61.4 165.8 -0.5 -10.0 368 F 1 0 03 25 00 03 32 00 0735+178 08 26 29 58.0 202.0 0.8 15.2 -30 1 1 0 03 32 00 03 37 00 --- 08 31 30 57.7 204.1 0.9 16.6 270 F 1 0 03 32 00 03 37 00 1127-145 08 31 30 15.5 135.1 -3.0 -29.2 -90 1 1 0 03 37 00 03 44 00 --- 08 38 31 16.3 136.6 -2.9 -28.3 330 F 1 0 03 37 00 03 44 00 1156+295 08 38 31 47.3 97.6 -3.4 -49.3 -68 1 1 0 03 44 00 03 49 00 --- 08 43 31 48.2 98.6 -3.3 -49.1 232 F 1 0 03 44 00 Schedule for VLBA_BR (Code Br ) Page 5 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Wed 5 Apr 2006 Day 95 --- 03 49 00 1219+285 08 43 31 43.8 95.2 -3.6 -49.0 -15 1 1 0 03 49 00 03 54 00 --- 08 48 32 44.7 96.2 -3.6 -48.8 285 F 1 0 03 49 00 03 54 00 3C273 08 48 32 24.0 116.0 -3.7 -36.9 -47 1 1 0 03 54 00 04 00 00 --- 08 54 33 24.9 117.4 -3.6 -36.4 313 F 1 0 03 54 00 04 00 00 3C279 08 54 33 14.6 116.6 -4.0 -36.9 -27 1 1 0 04 00 00 04 05 00 --- 08 59 34 15.3 117.6 -3.9 -36.5 273 F 1 0 04 00 00 04 05 00 1418+546 08 59 34 42.2 50.8 -5.3 -62.6 -60 1 1 0 04 05 00 04 10 00 --- 09 04 35 42.9 51.3 -5.3 -63.3 240 F 1 0 04 05 00 04 10 00 OJ287 09 04 35 61.9 184.7 0.2 3.3 -95 1 1 0 04 10 00 04 17 00 --- 09 11 36 61.8 188.2 0.3 5.8 325 F 1 0 04 10 00 04 17 00 0735+178 09 11 36 54.1 220.0 1.6 26.8 -27 1 1 0 04 17 00 04 22 00 --- 09 16 37 53.6 221.8 1.6 27.8 273 F 1 0 04 17 00 04 22 00 1127-145 09 16 37 20.3 145.4 -2.2 -23.1 -73 1 1 0 04 22 00 04 27 00 --- 09 21 38 20.8 146.6 -2.1 -22.4 227 F 1 0 04 22 00 04 27 00 1156+295 09 21 38 54.3 107.5 -2.6 -46.8 -73 1 1 0 04 27 00 04 32 00 --- 09 26 39 55.1 108.8 -2.6 -46.4 227 F 1 0 04 27 00 04 32 00 1219+285 09 26 39 50.9 104.5 -2.9 -47.1 -14 1 1 0 04 32 00 04 37 00 --- 09 31 39 51.7 105.8 -2.8 -46.8 286 F 1 0 04 32 00 04 37 00 3C273 09 31 39 30.2 126.0 -3.0 -32.7 -49 1 1 0 04 37 00 04 43 00 --- 09 37 40 31.0 127.4 -2.9 -32.0 311 F 1 0 04 37 00 04 43 00 3C279 09 37 40 20.7 125.8 -3.3 -33.0 -26 1 1 0 04 43 00 04 49 00 --- 09 43 41 21.5 127.1 -3.2 -32.3 334 F 1 0 04 43 00 04 49 00 1418+546 09 43 41 48.1 54.6 -4.6 -68.9 -59 1 1 0 04 49 00 04 55 00 --- 09 49 42 48.9 55.0 -4.5 -69.8 301 F 1 0 04 49 00 04 55 00 1424+240 09 49 42 31.0 88.0 -4.6 -46.8 -42 1 1 0 04 55 00 05 00 00 --- 09 54 43 31.8 89.0 -4.5 -46.8 258 F 1 0 04 55 00 05 02 00 0735+178 09 56 43 48.6 234.8 2.3 34.9 17 1 1 0 05 02 00 05 08 00 --- 10 02 44 47.8 236.5 2.4 35.8 360 F 1 0 05 02 23 Schedule for VLBA_BR (Code Br ) Page 6 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Wed 5 Apr 2006 Day 95 --- 05 08 00 OJ287 10 02 44 58.8 211.8 1.1 22.0 -28 1 1 0 05 08 00 05 14 00 --- 10 08 45 58.3 214.3 1.2 23.6 332 F 1 0 05 08 00 05 14 00 1101+384 10 08 45 75.8 129.2 -0.9 -41.1 -63 1 1 0 05 14 00 05 20 00 --- 10 14 46 76.5 133.0 -0.8 -38.4 297 F 1 0 05 14 00 05 20 00 1127-145 10 14 46 24.8 159.8 -1.3 -13.8 -109 1 1 0 05 20 00 05 26 00 --- 10 20 47 25.1 161.4 -1.2 -12.7 251 F 1 0 05 20 00 05 26 00 1156+295 10 20 47 63.2 125.9 -1.7 -38.3 -82 1 1 0 05 26 00 05 32 00 --- 10 26 48 64.0 128.2 -1.6 -36.9 278 F 1 0 05 26 00 05 32 00 1219+285 10 26 48 60.2 121.5 -1.9 -40.2 -14 1 1 0 05 32 00 05 38 00 --- 10 32 49 61.0 123.6 -1.8 -39.1 346 F 1 0 05 32 00 05 38 00 3C273 10 32 49 37.5 142.1 -1.9 -24.2 -53 1 1 0 05 38 00 05 44 00 --- 10 38 50 38.1 143.9 -1.8 -23.2 307 F 1 0 05 38 00 05 44 00 3C279 10 38 50 28.2 140.4 -2.3 -25.3 -26 1 1 0 05 44 00 05 50 00 --- 10 44 51 28.8 141.9 -2.2 -24.5 334 F 1 0 05 44 00 05 50 00 1418+546 10 44 51 56.6 58.7 -3.6 -78.1 -62 1 1 0 05 50 00 05 55 00 --- 10 49 52 57.3 59.0 -3.5 -78.9 238 F 1 0 05 50 00 05 55 00 1424+240 10 49 52 41.0 99.8 -3.6 -45.9 -39 1 1 0 05 55 00 06 00 00 --- 10 54 53 41.8 100.8 -3.5 -45.7 261 F 1 0 05 55 00 06 00 00 0735+178 10 54 53 40.0 250.0 3.3 41.2 -105 1 1 0 06 00 00 06 09 00 --- 11 03 54 38.6 252.1 3.4 41.8 435 F 1 0 06 00 00 06 09 00 OJ287 11 03 54 51.8 234.1 2.1 35.1 -33 1 1 0 06 09 00 06 15 00 --- 11 09 55 51.0 235.9 2.2 36.0 327 F 1 0 06 09 00 06 15 00 1101+384 11 09 55 80.0 185.8 0.1 4.9 -64 1 1 0 06 15 00 06 20 00 --- 11 14 56 79.9 191.4 0.2 9.6 236 F 1 0 06 15 00 06 20 00 1127-145 11 14 56 26.9 175.8 -0.3 -2.9 -112 1 1 0 06 20 00 06 25 00 --- 11 19 57 27.0 177.2 -0.2 -2.0 188 F 1 0 06 20 00 06 25 00 1156+295 11 19 57 69.6 154.3 -0.7 -19.4 -91 1 1 0 06 25 00 06 30 00 --- 11 24 58 69.9 157.3 -0.6 -17.2 209 F 1 0 06 25 00 Schedule for VLBA_BR (Code Br ) Page 7 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Wed 5 Apr 2006 Day 95 --- 06 30 00 1219+285 11 24 58 67.2 146.0 -0.9 -25.1 -14 1 1 0 06 30 00 06 35 00 --- 11 29 59 67.7 148.6 -0.9 -23.2 286 F 1 0 06 30 00 06 35 00 3C273 11 29 59 42.1 159.8 -1.0 -13.4 -57 1 1 0 06 35 00 06 40 00 --- 11 35 00 42.4 161.4 -0.9 -12.3 243 F 1 0 06 35 00 06 40 00 3C279 11 35 00 33.1 155.6 -1.4 -16.1 -25 1 1 0 06 40 00 06 45 00 --- 11 40 00 33.5 157.0 -1.3 -15.2 275 F 1 0 06 40 00 06 45 00 1418+546 11 40 00 64.6 60.7 -2.7 -87.5 -70 1 1 0 06 45 00 06 50 00 --- 11 45 01 65.3 60.8 -2.6 -88.5 230 F 1 0 06 45 00 06 50 00 1424+240 11 45 01 49.8 112.7 -2.7 -42.3 -41 1 1 0 06 50 00 06 55 00 --- 11 50 02 50.6 114.0 -2.6 -41.8 259 F 1 0 06 50 00 06 55 00 1510-089 11 50 02 17.4 126.7 -3.4 -32.8 -72 1 1 0 06 55 00 07 00 00 --- 11 55 03 18.0 127.8 -3.3 -32.3 228 F 1 0 06 55 00 07 02 00 OJ287 11 57 03 44.1 248.7 3.0 41.5 33 1 1 0 07 02 00 07 10 00 --- 12 05 04 42.8 250.6 3.2 42.1 480 F 1 0 07 02 23 07 10 00 1101+384 12 05 04 75.2 233.2 1.0 42.8 -71 1 1 0 07 10 00 07 15 00 --- 12 10 05 74.5 235.9 1.1 44.7 229 F 1 0 07 10 00 07 15 00 1127-145 12 10 05 26.4 190.7 0.7 7.4 -102 1 1 0 07 15 00 07 20 00 --- 12 15 06 26.2 192.0 0.7 8.3 198 F 1 0 07 15 00 07 20 00 1156+295 12 15 06 70.9 190.2 0.3 7.8 -95 1 1 0 07 20 00 07 25 00 --- 12 20 07 70.7 193.5 0.3 10.2 205 F 1 0 07 20 00 07 25 00 1219+285 12 20 07 70.1 178.9 0.0 -0.9 -16 1 1 0 07 25 00 07 30 00 --- 12 25 08 70.1 182.1 0.1 1.6 284 F 1 0 07 25 00 07 30 00 3C273 12 25 08 43.9 178.5 -0.1 -1.0 -58 1 1 0 07 30 00 07 35 00 --- 12 30 09 43.9 180.2 0.0 0.2 242 F 1 0 07 30 00 07 35 00 3C279 12 30 09 35.7 171.9 -0.4 -5.4 -22 1 1 0 07 35 00 07 40 00 --- 12 35 09 35.8 173.4 -0.4 -4.4 278 F 1 0 07 35 00 07 40 00 1418+546 12 35 09 72.6 59.3 -1.7 -100.1 -82 1 1 0 07 40 00 07 45 00 --- 12 40 10 73.3 58.8 -1.7 -101.6 218 F 1 0 07 40 00 Schedule for VLBA_BR (Code Br ) Page 8 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Wed 5 Apr 2006 Day 95 --- 07 45 00 1424+240 12 40 10 57.7 129.5 -1.8 -34.3 -53 1 1 0 07 45 00 07 50 00 --- 12 45 11 58.4 131.3 -1.7 -33.2 247 F 1 0 07 45 00 07 50 00 1510-089 12 45 11 24.1 139.4 -2.5 -26.1 -75 1 1 0 07 50 00 07 55 00 --- 12 50 12 24.6 140.6 -2.4 -25.4 225 F 1 0 07 50 00 07 55 00 3C345 12 50 12 48.3 79.1 -3.9 -58.5 -53 1 1 0 07 55 00 08 00 00 --- 12 55 13 49.1 79.8 -3.8 -58.8 247 F 1 0 07 55 00 08 00 00 1652+398 12 55 13 47.3 78.3 -4.0 -58.2 -10 1 1 0 08 00 00 08 05 00 --- 13 00 14 48.1 79.0 -3.9 -58.4 290 F 1 0 08 00 00 08 05 00 1101+384 13 00 14 66.9 255.2 1.9 55.2 -123 1 1 0 08 05 00 08 10 00 --- 13 05 14 66.1 256.6 2.0 55.7 177 F 1 0 08 05 00 08 10 00 1127-145 13 05 14 23.6 205.1 1.6 17.0 -91 1 1 0 08 10 00 08 15 00 --- 13 10 15 23.2 206.3 1.7 17.8 209 F 1 0 08 10 00 08 15 00 1156+295 13 10 15 66.7 221.9 1.2 30.7 -93 1 1 0 08 15 00 08 20 00 --- 13 15 16 66.2 224.3 1.3 32.2 207 F 1 0 08 15 00 08 20 00 1219+285 13 15 16 67.5 212.2 0.9 23.8 -14 1 1 0 08 20 00 08 25 00 --- 13 20 17 67.1 214.8 1.0 25.6 286 F 1 0 08 20 00 08 25 00 3C273 13 20 17 42.6 197.4 0.8 11.5 -55 1 1 0 08 25 00 08 30 00 --- 13 25 18 42.3 199.0 0.9 12.6 245 F 1 0 08 25 00 08 30 00 3C279 13 25 18 35.7 188.8 0.5 5.9 -19 1 1 0 08 30 00 08 35 00 --- 13 30 18 35.5 190.3 0.6 6.9 281 F 1 0 08 30 00 08 35 00 1418+546 13 30 18 80.1 46.6 -0.8 -123.7 -102 1 1 0 08 35 00 08 40 00 --- 13 35 19 80.7 44.1 -0.7 -127.2 198 F 1 0 08 35 00 08 40 00 1424+240 13 35 19 63.5 152.5 -0.9 -19.7 -78 1 1 0 08 40 00 08 45 00 --- 13 40 20 63.9 154.9 -0.8 -18.0 222 F 1 0 08 40 00 08 45 00 1510-089 13 40 20 29.2 153.5 -1.5 -17.5 -75 1 1 0 08 45 00 08 50 00 --- 13 45 21 29.5 154.9 -1.5 -16.7 225 F 1 0 08 45 00 08 50 00 3C345 13 45 21 57.4 88.0 -3.0 -60.2 -62 1 1 0 08 50 00 08 55 00 --- 13 50 22 58.3 88.9 -2.9 -60.3 238 F 1 0 08 50 00 Schedule for VLBA_BR (Code Br ) Page 9 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Wed 5 Apr 2006 Day 95 --- 08 55 00 1652+398 13 50 22 56.4 87.0 -3.1 -60.1 -10 1 1 0 08 55 00 09 00 00 --- 13 55 23 57.2 87.9 -3.0 -60.2 290 F 1 0 08 55 00 09 02 00 1101+384 13 57 23 57.5 268.4 2.9 58.1 -6 1 1 0 09 02 00 09 08 00 --- 14 03 24 56.5 269.6 3.0 58.1 354 F 1 0 09 02 23 09 08 00 1127-145 14 03 24 18.4 219.1 2.5 25.8 -82 1 1 0 09 08 00 09 13 00 --- 14 08 25 17.9 220.2 2.6 26.5 218 F 1 0 09 08 00 09 13 00 1156+295 14 08 25 59.0 244.2 2.1 43.5 -88 1 1 0 09 13 00 09 19 00 --- 14 14 26 58.0 246.0 2.2 44.3 272 F 1 0 09 13 00 09 19 00 1219+285 14 14 26 60.5 237.6 1.9 39.8 -12 1 1 0 09 19 00 09 25 00 --- 14 20 27 59.7 239.7 2.0 40.8 348 F 1 0 09 19 00 09 25 00 3C273 14 20 27 38.1 216.2 1.8 23.2 -49 1 1 0 09 25 00 09 31 00 --- 14 26 28 37.5 218.0 2.0 24.3 311 F 1 0 09 25 00 09 31 00 3C279 14 26 28 32.5 206.8 1.5 17.6 -16 1 1 0 09 31 00 09 37 00 --- 14 32 29 32.1 208.5 1.6 18.7 344 F 1 0 09 31 00 09 37 00 1418+546 14 32 29 83.5 343.8 0.2 161.4 -109 1 1 0 09 37 00 09 43 00 --- 14 38 30 83.1 336.9 0.3 153.3 251 F 1 0 09 37 00 09 43 00 1424+240 14 38 30 65.5 186.2 0.2 4.5 -106 1 1 0 09 43 00 09 48 00 --- 14 43 30 65.4 188.9 0.3 6.5 194 F 1 0 09 43 00 09 48 00 1510-089 14 43 30 32.4 171.3 -0.5 -5.9 -72 1 1 0 09 48 00 09 54 00 --- 14 49 31 32.5 173.1 -0.4 -4.7 288 F 1 0 09 48 00 09 54 00 3C345 14 49 31 68.1 101.8 -1.9 -58.3 -77 1 1 0 09 54 00 10 00 00 --- 14 55 32 69.0 103.4 -1.8 -57.7 283 F 1 0 09 54 00 10 00 00 1652+398 14 55 32 67.2 100.6 -2.0 -58.6 -10 1 1 0 10 00 00 10 05 00 --- 15 00 33 68.1 101.9 -1.9 -58.1 290 F 1 0 10 00 00 10 05 00 1101+384 15 00 33 47.0 279.3 3.9 56.9 -124 1 1 0 10 05 00 10 10 00 --- 15 05 34 46.1 280.1 4.0 56.7 176 F 1 0 10 05 00 10 10 00 1127-145 15 05 34 11.0 232.6 3.6 33.3 -76 1 1 0 10 10 00 10 15 00 --- 15 10 35 10.3 233.6 3.7 33.8 224 F 1 0 10 10 00 Schedule for VLBA_BR (Code Br ) Page 10 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Wed 5 Apr 2006 Day 95 --- 10 15 00 1156+295 15 10 35 49.1 260.2 3.2 48.9 -84 1 1 0 10 15 00 10 20 00 --- 15 15 36 48.3 261.2 3.3 49.1 216 F 1 0 10 15 00 10 20 00 1219+285 15 15 36 51.2 255.1 2.9 47.0 -12 1 1 0 10 20 00 10 25 00 --- 15 20 37 50.4 256.3 3.0 47.4 288 F 1 0 10 20 00 10 25 00 3C273 15 20 37 31.0 232.4 2.9 31.9 -45 1 1 0 10 25 00 10 30 00 --- 15 25 37 30.4 233.6 2.9 32.5 255 F 1 0 10 25 00 10 30 00 3C279 15 25 37 26.9 222.5 2.5 27.0 -13 1 1 0 10 30 00 10 35 00 --- 15 30 38 26.4 223.8 2.6 27.6 287 F 1 0 10 30 00 10 35 00 1418+546 15 30 38 77.4 306.1 1.2 112.3 -108 1 1 0 10 35 00 10 40 00 --- 15 35 39 76.7 304.9 1.3 110.1 192 F 1 0 10 35 00 10 40 00 1424+240 15 35 39 62.1 215.1 1.1 24.8 -66 1 1 0 10 40 00 10 45 00 --- 15 40 40 61.6 217.3 1.2 26.2 234 F 1 0 10 40 00 10 45 00 1510-089 15 40 40 32.4 188.0 0.5 5.4 -64 1 1 0 10 45 00 10 50 00 --- 15 45 41 32.3 189.5 0.5 6.4 236 F 1 0 10 45 00 10 50 00 3C345 15 45 41 76.7 123.7 -1.0 -46.3 -95 1 1 0 10 50 00 10 55 00 --- 15 50 41 77.4 126.7 -0.9 -44.1 205 F 1 0 10 50 00 10 55 00 1652+398 15 50 41 75.9 120.6 -1.1 -48.4 -10 1 1 0 10 55 00 11 00 00 --- 15 55 42 76.6 123.3 -1.0 -46.5 290 F 1 0 10 55 00 11 02 00 1219+285 15 57 43 44.3 264.3 3.6 48.9 20 1 1 0 11 02 00 11 08 00 --- 16 03 44 43.3 265.5 3.7 49.0 360 F 1 0 11 02 23 11 08 00 3C273 16 03 44 25.0 242.5 3.6 36.3 -43 1 1 0 11 08 00 11 14 00 --- 16 09 45 24.1 243.8 3.7 36.8 317 F 1 0 11 08 00 11 14 00 3C279 16 09 45 21.5 233.0 3.2 32.4 -13 1 1 0 11 14 00 11 20 00 --- 16 15 46 20.7 234.3 3.3 33.0 347 F 1 0 11 14 00 11 20 00 1418+546 16 15 46 71.0 300.0 1.9 97.2 -107 1 1 0 11 20 00 11 25 00 --- 16 20 46 70.3 299.7 2.0 95.9 193 F 1 0 11 20 00 11 25 00 1424+240 16 20 46 56.9 232.7 1.9 35.5 -51 1 1 0 11 25 00 11 30 00 --- 16 25 47 56.2 234.4 2.0 36.4 249 F 1 0 11 25 00 Schedule for VLBA_BR (Code Br ) Page 11 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Wed 5 Apr 2006 Day 95 --- 11 30 00 1510-089 16 25 47 30.5 200.9 1.2 14.0 -57 1 1 0 11 30 00 11 36 00 --- 16 31 48 30.2 202.6 1.3 15.0 303 F 1 0 11 30 00 11 36 00 3C345 16 31 48 81.4 165.2 -0.2 -12.8 -108 1 1 0 11 36 00 11 42 00 --- 16 37 49 81.6 172.9 -0.1 -6.2 252 F 1 0 11 36 00 11 42 00 1652+398 16 37 49 81.1 159.3 -0.3 -17.9 -15 1 1 0 11 42 00 11 48 00 --- 16 43 50 81.4 166.7 -0.2 -11.5 345 F 1 0 11 42 00 11 48 00 3C273 16 43 50 18.8 251.0 4.2 39.2 -131 1 1 0 11 48 00 11 56 00 --- 16 51 51 17.6 252.7 4.4 39.6 349 F 1 0 11 48 00 11 56 00 3C279 16 51 51 15.5 242.1 3.9 36.4 -13 1 1 0 11 56 00 12 01 00 --- 16 56 52 14.8 243.1 4.0 36.8 287 F 1 0 11 56 00 12 01 00 1418+546 16 56 52 65.0 299.2 2.6 88.1 -106 1 1 0 12 01 00 12 07 00 --- 17 02 53 64.2 299.3 2.7 87.0 254 F 1 0 12 01 00 12 07 00 1424+240 17 02 53 50.9 245.5 2.6 41.6 -42 1 1 0 12 07 00 12 12 00 --- 17 07 54 50.1 246.9 2.7 42.1 258 F 1 0 12 07 00 12 12 00 1510-089 17 07 54 27.4 212.2 1.9 21.1 -51 1 1 0 12 12 00 12 18 00 --- 17 13 55 26.8 213.8 2.0 22.1 309 F 1 0 12 12 00 12 18 00 3C345 17 13 55 80.0 216.3 0.5 30.9 -112 1 1 0 12 18 00 12 24 00 --- 17 19 56 79.4 221.7 0.6 35.3 248 F 1 0 12 18 00 12 24 00 1652+398 17 19 56 80.4 211.3 0.4 26.8 -13 1 1 0 12 24 00 12 30 00 --- 17 25 57 79.9 217.2 0.5 31.7 347 F 1 0 12 24 00 12 30 00 1418+546 17 25 57 60.8 300.0 3.1 82.9 -61 1 1 0 12 30 00 12 36 00 --- 17 31 58 59.9 300.2 3.2 81.9 299 F 1 0 12 30 00 12 36 00 1424+240 17 31 58 46.3 252.9 3.1 44.2 -38 1 1 0 12 36 00 12 42 00 --- 17 37 59 45.4 254.3 3.2 44.6 322 F 1 0 12 36 00 12 42 00 1510-089 17 37 59 24.4 219.8 2.4 25.7 -48 1 1 0 12 42 00 12 48 00 --- 17 44 00 23.8 221.3 2.5 26.5 312 F 1 0 12 42 00 12 48 00 3C345 17 44 00 76.3 238.2 1.0 47.6 -111 1 1 0 12 48 00 12 54 00 --- 17 50 01 75.4 241.3 1.1 49.6 249 F 1 0 12 48 00 Schedule for VLBA_BR (Code Br ) Page 12 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Wed 5 Apr 2006 Day 95 --- 12 54 00 1652+398 17 50 01 76.9 235.2 0.9 45.5 -10 1 1 0 12 54 00 13 00 00 --- 17 56 02 76.1 238.6 1.0 47.8 350 F 1 0 12 54 00 13 02 00 1418+546 17 58 02 56.2 301.5 3.6 77.6 72 1 1 0 13 02 00 13 08 00 --- 18 04 03 55.3 301.8 3.7 76.7 360 F 1 0 13 02 23 13 08 00 1510-089 18 04 03 21.5 226.0 2.8 29.1 -74 1 1 0 13 08 00 13 14 00 --- 18 10 04 20.7 227.4 2.9 29.8 286 F 1 0 13 08 00 13 14 00 3C345 18 10 04 72.4 249.8 1.4 54.6 -109 1 1 0 13 14 00 13 20 00 --- 18 16 05 71.4 252.0 1.5 55.7 251 F 1 0 13 14 00 13 20 00 1652+398 18 16 05 73.1 247.8 1.4 53.5 -9 1 1 0 13 20 00 13 24 00 --- 18 20 06 72.5 249.4 1.4 54.3 231 F 1 0 13 20 00 13 24 00 1510-089 18 20 06 19.5 229.7 3.1 31.0 -112 1 1 0 13 24 00 13 30 00 --- 18 26 07 18.7 231.0 3.2 31.7 248 F 1 0 13 24 00 13 30 00 1418+546 18 26 07 52.2 303.2 4.1 73.4 -73 1 1 0 13 30 00 13 35 00 --- 18 31 08 51.5 303.6 4.2 72.6 227 F 1 0 13 30 00 13 35 00 3C345 18 31 08 69.0 256.6 1.8 57.7 -41 1 1 0 13 35 00 13 40 00 --- 18 36 09 68.2 258.0 1.9 58.2 259 F 1 0 13 35 00 13 40 00 1652+398 18 36 09 69.9 254.8 1.7 56.9 -9 1 1 0 13 40 00 13 44 00 --- 18 40 09 69.3 256.0 1.8 57.4 231 F 1 0 13 40 00 13 44 00 1510-089 18 40 09 16.9 234.1 3.4 33.2 -111 1 1 0 13 44 00 13 50 00 --- 18 46 10 16.0 235.4 3.5 33.8 249 F 1 0 13 44 00 13 50 00 1418+546 18 46 10 49.5 304.7 4.4 70.4 -73 1 1 0 13 50 00 13 55 00 --- 18 51 11 48.8 305.0 4.5 69.7 227 F 1 0 13 50 00 13 55 00 3C345 18 51 11 65.7 261.9 2.1 59.3 -40 1 1 0 13 55 00 14 00 00 --- 18 56 12 64.9 263.0 2.2 59.6 260 F 1 0 13 55 00 14 00 00 1652+398 18 56 12 66.7 260.3 2.0 58.8 -10 1 1 0 14 00 00 14 04 00 --- 19 00 13 66.0 261.3 2.1 59.1 230 F 1 0 14 00 00 14 04 00 1510-089 19 00 13 14.1 238.4 3.8 35.1 -110 1 1 0 14 04 00 14 10 00 --- 19 06 13 13.2 239.6 3.9 35.7 250 F 1 0 14 04 00 Schedule for VLBA_BR (Code Br ) Page 13 BM245C VLBA format 7 mm ~ 2300-1500 UT UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Wed 5 Apr 2006 Day 95 --- 14 10 00 1418+546 19 06 13 46.7 306.2 4.8 67.5 -73 1 1 0 14 10 00 14 15 00 --- 19 11 14 46.1 306.6 4.9 66.8 227 F 1 0 14 10 00 14 15 00 3C345 19 11 14 62.4 266.3 2.5 60.1 -39 1 1 0 14 15 00 14 20 00 --- 19 16 15 61.6 267.3 2.6 60.2 261 F 1 0 14 15 00 14 20 00 1652+398 19 16 15 63.3 265.0 2.4 59.8 -10 1 1 0 14 20 00 14 30 00 --- 19 26 17 61.7 267.1 2.5 60.1 590 F 1 0 14 20 00 14 30 00 3C345 19 26 17 59.9 269.3 2.7 60.3 -10 1 1 0 14 30 00 14 40 00 --- 19 36 18 58.2 271.1 2.9 60.3 590 F 1 0 14 30 00 14 40 00 1652+398 19 36 18 60.0 269.0 2.7 60.2 -10 1 1 0 14 40 00 14 50 00 --- 19 46 20 58.3 270.9 2.9 60.2 590 F 1 0 14 40 00 14 50 00 3C345 19 46 20 56.5 272.9 3.1 60.2 -10 1 1 0 14 50 00 15 00 00 --- 19 56 22 54.9 274.6 3.2 60.0 590 F 1 0 14 50 00 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/arana/cwalker/sched/setups/v7mm-128-8-1.set Matches group v7mm_c8 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 9 Station: VLBA_BR Total bit rate: 128 Format: VLBA1:4 Bits per sample: 1 Sample rate: 16.000 Number of channels: 8 Speedup factor: 2.00 Disk used to record data. 1st LO= 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A C A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.6 11.6 The following frequency sets based on this setup were used. Frequency Set: 9 Setup file default. Used pcal sets: 1 LO sum= 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 BBC fr= 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off SOURCE LIST -- BM245C VLBA format 7 mm ~ 2300-1500 UT Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) J0738+1742 07 35 14.126463 * 07 38 07.393751 07 38 29.254555 0.32 * 0735+178 17 49 09.26245 * 17 42 18.99824 17 41 33.84128 0.20 J0738+17 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.666 scan hours, 63.104 baseline hours above horizon. J0854+2006 08 51 57.250617 * 08 54 48.874929 08 55 11.021859 0.21 0851+202 20 17 58.41740 * 20 06 30.64085 20 05 09.45723 0.40 J0854+20 /home/arana/cwalker/sched/catalogs/sources.vlba * OJ287 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.950 scan hours, 71.266 baseline hours above horizon. J1104+3812 11 01 40.567852 * 11 04 27.313941 11 04 49.910550 0.26 * 1101+384 38 28 42.95197 * 38 12 31.79904 38 10 32.34293 0.40 J1104+38 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.183 scan hours, 39.597 baseline hours above horizon. J1130-1449 11 27 35.667234 * 11 30 07.052594 11 30 26.951723 0.23 * 1127-145 -14 32 54.44302 *-14 49 27.38819 -14 51 39.43666 0.32 J1130-14 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.817 scan hours, 20.216 baseline hours above horizon. J1159+2914 11 56 57.786208 * 11 59 31.833909 11 59 52.733222 0.23 * 1156+295 29 31 25.73874 * 29 14 43.82684 29 12 34.56678 0.40 J1159+29 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.133 scan hours, 36.900 baseline hours above horizon. J1221+2813 12 19 01.115614 * 12 21 31.690534 12 21 52.162214 0.25 * 1219+285 28 30 36.52556 * 28 13 58.50011 28 11 47.91029 0.42 J1221+28 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.233 scan hours, 47.574 baseline hours above horizon. J1229+0203 12 26 33.245835 * 12 29 06.699731 12 29 27.080609 0.30 1226+023 02 19 43.30564 * 02 03 08.59814 02 00 55.78809 0.20 * 3C273 /home/arana/cwalker/sched/catalogs/sources.vlba 3C273B VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro J1229+02 1.067 scan hours, 32.502 baseline hours above horizon. J1256-0547 12 53 35.831289 * 12 56 11.166557 12 56 31.724085 0.20 1253-055 -05 31 07.99581 *-05 47 21.52467 -05 49 32.79243 0.31 * 3C279 /home/arana/cwalker/sched/catalogs/sources.vlba J1256-05 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.900 scan hours, 32.383 baseline hours above horizon. J1419+5423 14 18 06.187307 * 14 19 46.597402 14 20 01.847518 0.34 * 1418+546 54 36 58.06474 * 54 23 14.78715 54 21 17.29897 0.40 J1419+54 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.333 scan hours, 42.931 baseline hours above horizon. J1427+2348 14 24 44.222636 * 14 27 00.391789 14 27 18.846869 0.29 * 1424+240 24 01 25.78946 * 23 48 00.03758 23 46 04.37970 0.48 J1427+23 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.850 scan hours, 28.529 baseline hours above horizon. J1512-0905 15 10 08.900179 * 15 12 50.532927 15 13 11.679300 0.20 * 1510-089 -08 54 47.61955 *-09 05 59.82970 -09 07 36.17585 0.30 J1512-09 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.133 scan hours, 30.121 baseline hours above horizon. J1642+3948 16 41 17.606231 * 16 42 58.809968 16 43 12.513086 0.26 1641+399 39 54 10.81493 * 39 48 36.99399 39 47 30.90625 0.40 * 3C345 /home/arana/cwalker/sched/catalogs/sources.vlba J1642+39 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.333 scan hours, 46.903 baseline hours above horizon. J1653+3945 16 52 11.729419 * 16 53 52.216684 16 54 05.740493 0.26 * 1652+398 39 50 25.15733 * 39 45 36.60891 39 44 35.71897 0.40 DA426 /home/arana/cwalker/sched/catalogs/sources.vlba J1653+39 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.167 scan hours, 50.720 baseline hours above horizon. 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) 0735+178 98.1 OJ287 115.2 1101+384 128.7 1127-145 157.1 1156+295 142.2 1219+285 144.7 3C273 169.5 3C279 179.8 1418+546 117.1 1424+240 142.9 1510-089 146.0 3C345 110.6 1652+398 108.8 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg