COVER INFORMATION Station: VLBA_NL (Code Nl ) 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_NL (Code Nl ) 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 05 46 10 44.8 103.7 -3.2 -50.5 0 1 1 0 23 00 00 23 10 00 --- 05 56 12 46.6 105.9 -3.0 -49.8 600 F 1 4000 23 00 13 23 10 00 0735+178 05 56 12 57.5 130.1 -1.7 -36.8 -28 1 1 4000 23 10 00 23 20 00 --- 06 06 13 58.9 133.7 -1.5 -34.4 572 F 1 8000 23 10 00 23 20 00 OJ287 06 06 13 48.4 108.2 -2.8 -49.0 -27 1 1 8000 23 20 00 23 30 00 --- 06 16 15 50.1 110.5 -2.6 -48.0 573 F 1 12000 23 20 00 23 30 00 0735+178 06 16 15 60.2 137.7 -1.4 -31.8 -26 1 1 12000 23 30 00 23 40 00 --- 06 26 17 61.4 141.9 -1.2 -28.9 574 F 1 16000 23 30 00 23 40 00 OJ287 06 26 17 51.9 113.1 -2.5 -46.9 -25 1 2 16000 23 40 00 23 50 00 --- 06 36 18 53.6 115.8 -2.3 -45.7 575 R 1 15200 23 40 00 23 50 00 0735+178 06 36 18 62.5 146.4 -1.0 -25.6 -26 1 2 15200 23 50 00 23 59 59 --- 06 46 20 63.5 151.2 -0.9 -22.1 573 R 1 11200 23 50 00 --- Wed 5 Apr 2006 Day 95 --- 00 00 00 OJ287 06 46 20 55.2 118.6 -2.1 -44.2 -28 1 2 11200 00 00 00 00 10 00 --- 06 56 22 56.8 121.7 -2.0 -42.5 572 R 1 7200 00 00 13 00 10 00 0735+178 06 56 22 64.3 156.3 -0.7 -18.3 -29 1 2 7200 00 10 00 00 20 00 --- 07 06 23 65.0 161.7 -0.5 -14.2 571 R 1 3200 00 10 00 00 20 00 1101+384 07 06 23 45.1 73.9 -4.0 -65.7 -65 1 2 3200 00 20 00 00 26 00 --- 07 12 24 46.2 74.6 -3.9 -66.1 295 R 1 800 00 20 00 00 26 00 0735+178 07 12 24 65.3 165.0 -0.4 -11.7 -66 1 3 800 00 26 00 00 33 00 --- 07 19 25 65.6 169.0 -0.3 -8.6 354 F 1 2000 00 26 00 00 33 00 OJ287 07 19 25 60.3 129.6 -1.6 -37.7 -32 1 3 2000 00 33 00 00 40 00 --- 07 26 27 61.3 132.3 -1.5 -35.9 388 F 1 4800 00 33 00 Schedule for VLBA_NL (Code Nl ) 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 07 26 27 48.7 76.2 -3.6 -67.1 -43 1 3 4800 00 40 00 00 46 00 --- 07 32 28 49.8 76.9 -3.5 -67.5 317 F 1 7200 00 40 00 00 46 00 0735+178 07 32 28 65.9 176.5 -0.1 -2.8 -72 1 3 7200 00 46 00 00 53 00 --- 07 39 29 65.9 180.6 0.0 0.5 348 F 1 10000 00 46 00 00 53 00 OJ287 07 39 29 63.0 137.8 -1.3 -32.3 -35 1 3 10000 00 53 00 01 00 00 --- 07 46 30 63.9 140.9 -1.1 -30.0 385 F 1 12800 00 53 00 01 02 00 1101+384 07 48 30 52.7 78.8 -3.3 -68.5 73 1 3 12800 01 02 00 01 12 00 --- 07 58 32 54.6 80.0 -3.1 -69.1 600 F 1 16800 01 02 13 01 12 00 OJ287 07 58 32 65.2 146.7 -0.9 -25.8 -51 1 4 16800 01 12 00 01 20 00 --- 08 06 33 66.0 150.9 -0.8 -22.7 429 R 1 15200 01 12 00 01 20 00 1156+295 08 06 33 41.8 85.5 -3.9 -58.4 -54 1 4 15200 01 20 00 01 26 00 --- 08 12 34 42.9 86.4 -3.8 -58.5 306 R 1 12800 01 20 00 01 26 00 1219+285 08 12 34 38.3 84.2 -4.2 -57.3 -15 1 4 12800 01 26 00 01 32 00 --- 08 18 35 39.4 85.1 -4.1 -57.5 345 R 1 10400 01 26 00 01 32 00 0735+178 08 18 35 64.4 202.6 0.7 17.5 -84 1 4 10400 01 32 00 01 39 00 --- 08 25 36 63.9 206.2 0.8 20.2 336 R 1 7600 01 32 00 01 39 00 OJ287 08 25 36 67.4 161.6 -0.5 -14.5 -36 1 4 7600 01 39 00 01 46 00 --- 08 32 37 67.8 165.9 -0.4 -11.2 384 R 1 4800 01 39 00 01 46 00 1101+384 08 32 37 60.9 84.3 -2.5 -70.7 -60 1 4 4800 01 46 00 01 52 00 --- 08 38 38 62.0 85.1 -2.4 -70.9 300 R 1 2400 01 46 00 01 52 00 1156+295 08 38 38 47.8 90.6 -3.4 -58.7 -34 1 5 2400 01 52 00 01 59 00 --- 08 45 40 49.1 91.8 -3.2 -58.7 386 F 1 400 01 52 00 01 59 00 1219+285 08 45 40 44.5 89.4 -3.6 -57.8 -15 1 5 400 01 59 00 02 06 00 --- 08 52 41 45.8 90.5 -3.5 -57.8 405 F 1 3200 01 59 00 02 06 00 0735+178 08 52 41 61.2 218.9 1.2 29.5 -92 1 5 3200 02 06 00 02 13 00 --- 08 59 42 60.3 221.9 1.4 31.5 328 F 1 6000 02 06 00 02 13 00 OJ287 08 59 42 68.3 182.9 0.1 2.3 -32 1 5 6000 02 13 00 02 20 00 --- 09 06 43 68.2 187.3 0.2 5.8 388 F 1 8800 02 13 00 Schedule for VLBA_NL (Code Nl ) 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 09 06 43 67.2 89.2 -2.0 -71.6 -71 1 5 8800 02 20 00 02 26 00 --- 09 12 44 68.3 90.2 -1.9 -71.6 289 F 1 11200 02 20 00 02 26 00 1156+295 09 12 44 54.1 96.8 -2.8 -58.0 -34 1 5 11200 02 26 00 02 33 00 --- 09 19 45 55.4 98.2 -2.7 -57.7 386 F 1 14000 02 26 00 02 33 00 1219+285 09 19 45 50.8 95.4 -3.0 -57.4 -15 1 5 14000 02 33 00 02 40 00 --- 09 26 46 52.1 96.7 -2.9 -57.2 405 F 1 16800 02 33 00 02 40 00 0735+178 09 26 46 56.6 232.0 1.8 38.1 -96 1 6 16800 02 40 00 02 47 00 --- 09 33 47 55.6 234.4 1.9 39.5 324 R 1 15600 02 40 00 02 47 00 OJ287 09 33 47 66.8 203.6 0.6 18.5 -28 1 6 15600 02 47 00 02 54 00 --- 09 40 49 66.3 207.5 0.8 21.5 392 R 1 12800 02 47 00 02 56 00 1127-145 09 42 49 28.2 150.3 -1.8 -22.5 38 1 6 12800 02 56 00 03 02 00 --- 09 48 50 28.7 151.8 -1.7 -21.4 360 R 1 10400 02 56 13 03 02 00 1156+295 09 48 50 60.8 104.8 -2.2 -55.7 -70 1 6 10400 03 02 00 03 08 00 --- 09 54 51 61.8 106.4 -2.1 -55.1 290 R 1 8000 03 02 00 03 08 00 1219+285 09 54 51 57.3 102.6 -2.5 -55.7 -15 1 6 8000 03 08 00 03 14 00 --- 10 00 52 58.4 104.0 -2.4 -55.2 345 R 1 5600 03 08 00 03 14 00 3C273 10 00 52 38.1 129.9 -2.5 -34.9 -46 1 6 5600 03 14 00 03 20 00 --- 10 06 53 39.0 131.5 -2.4 -34.0 314 R 1 3200 03 14 00 03 20 00 1101+384 10 06 53 78.3 103.2 -1.0 -67.5 -85 1 6 3200 03 20 00 03 25 00 --- 10 11 54 79.3 105.2 -0.9 -66.3 215 R 1 1200 03 20 00 03 25 00 OJ287 10 11 54 62.9 222.7 1.3 32.6 -84 1 7 1200 03 25 00 03 32 00 --- 10 18 55 62.0 225.6 1.4 34.6 336 F 1 1600 03 25 00 03 32 00 0735+178 10 18 55 48.2 247.1 2.7 46.2 -34 1 7 1600 03 32 00 03 37 00 --- 10 23 56 47.4 248.4 2.8 46.7 266 F 1 3600 03 32 00 03 37 00 1127-145 10 23 56 31.3 161.1 -1.1 -14.5 -64 1 7 3600 03 37 00 03 44 00 --- 10 30 57 31.7 163.0 -1.0 -13.0 356 F 1 6400 03 37 00 03 44 00 1156+295 10 30 57 68.1 117.8 -1.5 -49.1 -79 1 7 6400 03 44 00 03 49 00 --- 10 35 58 68.9 119.8 -1.4 -47.9 221 F 1 8400 03 44 00 Schedule for VLBA_NL (Code Nl ) 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 10 35 58 64.6 113.8 -1.8 -50.7 -15 1 7 8400 03 49 00 03 54 00 --- 10 40 58 65.4 115.4 -1.7 -49.8 285 F 1 10400 03 49 00 03 54 00 3C273 10 40 58 43.4 141.2 -1.8 -27.9 -50 1 7 10400 03 54 00 04 00 00 --- 10 46 59 44.1 143.0 -1.7 -26.7 310 F 1 12800 03 54 00 04 00 00 3C279 10 46 59 34.0 140.0 -2.2 -28.8 -26 1 7 12800 04 00 00 04 05 00 --- 10 52 00 34.6 141.3 -2.1 -27.9 274 F 1 14800 04 00 00 04 05 00 1418+546 10 52 00 54.0 51.4 -3.5 -88.5 -66 1 7 14800 04 05 00 04 10 00 --- 10 57 01 54.7 51.4 -3.4 -89.5 234 F 1 16800 04 05 00 04 10 00 OJ287 10 57 01 56.4 239.3 2.0 43.0 -131 1 8 16800 04 10 00 04 17 00 --- 11 04 02 55.2 241.4 2.1 44.2 289 R 1 15600 04 10 00 04 17 00 0735+178 11 04 02 40.2 257.2 3.4 49.8 -36 1 8 15600 04 17 00 04 22 00 --- 11 09 03 39.3 258.2 3.5 50.0 264 R 1 13600 04 17 00 04 22 00 1127-145 11 09 03 33.2 173.8 -0.4 -4.8 -62 1 8 13600 04 22 00 04 27 00 --- 11 14 04 33.2 175.3 -0.3 -3.7 238 R 1 11600 04 22 00 04 27 00 1156+295 11 14 04 74.4 139.9 -0.8 -33.4 -88 1 8 11600 04 27 00 04 32 00 --- 11 19 05 75.0 143.4 -0.7 -30.6 212 R 1 9600 04 27 00 04 32 00 1219+285 11 19 05 71.4 131.7 -1.0 -39.1 -14 1 8 9600 04 32 00 04 37 00 --- 11 24 06 72.0 134.5 -1.0 -37.1 286 R 1 7600 04 32 00 04 37 00 3C273 11 24 06 47.6 155.3 -1.1 -18.1 -55 1 8 7600 04 37 00 04 43 00 --- 11 30 07 48.1 157.5 -1.0 -16.6 305 R 1 5200 04 37 00 04 43 00 3C279 11 30 07 38.5 152.1 -1.4 -20.5 -25 1 8 5200 04 43 00 04 49 00 --- 11 36 08 39.0 153.9 -1.3 -19.3 335 R 1 2800 04 43 00 04 49 00 1418+546 11 36 08 60.4 50.7 -2.7 -98.1 -75 1 8 2800 04 49 00 04 55 00 --- 11 42 09 61.3 50.4 -2.6 -99.5 285 R 1 400 04 49 00 04 55 00 1424+240 11 42 09 51.4 104.6 -2.8 -52.1 -42 1 9 400 04 55 00 05 00 00 --- 11 47 09 52.3 105.8 -2.7 -51.7 258 F 1 2400 04 55 00 05 02 00 0735+178 11 49 10 31.9 265.6 4.2 51.3 7 1 9 2400 05 02 00 05 08 00 --- 11 55 11 30.8 266.7 4.3 51.4 360 F 1 4800 05 02 13 Schedule for VLBA_NL (Code Nl ) 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 11 55 11 46.4 254.3 3.0 49.9 -37 1 9 4800 05 08 00 05 14 00 --- 12 01 12 45.3 255.6 3.1 50.3 323 F 1 7200 05 08 00 05 14 00 1101+384 12 01 12 78.6 256.2 0.9 67.1 -73 1 9 7200 05 14 00 05 20 00 --- 12 07 13 77.5 258.4 1.0 68.3 287 F 1 9600 05 14 00 05 20 00 1127-145 12 07 13 32.7 190.6 0.6 8.1 -96 1 9 9600 05 20 00 05 26 00 --- 12 13 14 32.5 192.3 0.7 9.4 264 F 1 12000 05 20 00 05 26 00 1156+295 12 13 14 77.2 193.2 0.2 11.3 -95 1 9 12000 05 26 00 05 32 00 --- 12 19 15 76.8 198.9 0.3 16.0 265 F 1 14400 05 26 00 05 32 00 1219+285 12 19 15 76.4 177.5 0.0 -2.1 -20 1 9 14400 05 32 00 05 38 00 --- 12 25 16 76.4 183.2 0.1 2.7 340 F 1 16800 05 32 00 05 38 00 3C273 12 25 16 50.2 178.4 -0.1 -1.2 -58 1 10 16800 05 38 00 05 44 00 --- 12 31 17 50.2 180.7 0.0 0.5 302 R 1 16000 05 38 00 05 44 00 3C279 12 31 17 42.1 171.5 -0.4 -6.3 -22 1 10 16000 05 44 00 05 50 00 --- 12 37 18 42.2 173.5 -0.3 -4.8 338 R 1 13600 05 44 00 05 50 00 1418+546 12 37 18 68.9 44.6 -1.7 -116.0 -92 1 10 13600 05 50 00 05 55 00 --- 12 42 18 69.6 43.7 -1.6 -117.9 208 R 1 11600 05 50 00 05 55 00 1424+240 12 42 18 61.7 121.3 -1.8 -44.1 -58 1 10 11600 05 55 00 06 00 00 --- 12 47 19 62.5 123.1 -1.7 -43.1 242 R 1 9600 05 55 00 06 00 00 0735+178 12 47 19 21.1 275.3 5.1 51.2 -107 1 10 9600 06 00 00 06 09 00 --- 12 56 21 19.4 276.7 5.3 51.0 433 R 1 6000 06 00 00 06 09 00 OJ287 12 56 21 35.2 266.2 4.0 52.4 -38 1 10 6000 06 09 00 06 15 00 --- 13 02 22 34.0 267.3 4.1 52.5 322 R 1 3600 06 09 00 06 15 00 1101+384 13 02 22 67.3 270.7 2.0 71.6 -73 1 10 3600 06 15 00 06 20 00 --- 13 07 22 66.4 271.5 2.0 71.5 227 R 1 1600 06 15 00 06 20 00 1127-145 13 07 22 29.1 207.0 1.6 20.5 -81 1 11 1600 06 20 00 06 25 00 --- 13 12 23 28.7 208.3 1.7 21.5 219 F 1 400 06 20 00 06 25 00 1156+295 13 12 23 70.7 235.2 1.2 44.6 -90 1 11 400 06 25 00 06 30 00 --- 13 17 24 69.9 237.5 1.3 46.1 210 F 1 2400 06 25 00 Schedule for VLBA_NL (Code Nl ) 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 13 17 24 72.3 224.2 0.9 36.1 -15 1 11 2400 06 30 00 06 35 00 --- 13 22 25 71.7 227.0 1.0 38.3 285 F 1 4400 06 30 00 06 35 00 3C273 13 22 25 48.5 200.2 0.9 14.9 -52 1 11 4400 06 35 00 06 40 00 --- 13 27 26 48.2 202.0 1.0 16.3 248 F 1 6400 06 35 00 06 40 00 3C279 13 27 26 41.9 190.3 0.5 7.7 -19 1 11 6400 06 40 00 06 45 00 --- 13 32 27 41.7 192.0 0.6 9.0 281 F 1 8400 06 40 00 06 45 00 1418+546 13 32 27 75.2 28.0 -0.8 -143.1 -115 1 11 8400 06 45 00 06 50 00 --- 13 37 27 75.6 25.6 -0.7 -146.4 185 F 1 10400 06 45 00 06 50 00 1424+240 13 37 27 69.2 146.2 -0.8 -27.0 -86 1 11 10400 06 50 00 06 55 00 --- 13 42 28 69.7 149.1 -0.7 -24.7 214 F 1 12400 06 50 00 06 55 00 1510-089 13 42 28 35.0 152.3 -1.5 -20.6 -75 1 11 12400 06 55 00 07 00 00 --- 13 47 29 35.4 153.7 -1.4 -19.5 225 F 1 14400 06 55 00 07 02 00 OJ287 13 49 29 25.3 275.0 4.9 52.3 33 1 11 14400 07 02 00 07 10 00 --- 13 57 31 23.8 276.3 5.0 52.1 480 F 1 17600 07 02 13 07 10 00 1101+384 13 57 31 57.1 278.4 2.9 69.8 -73 1 12 17600 07 10 00 07 15 00 --- 14 02 32 56.1 279.0 3.0 69.6 227 R 1 15600 07 10 00 07 15 00 1127-145 14 02 32 23.4 220.4 2.5 30.0 -72 1 12 15600 07 15 00 07 20 00 --- 14 07 32 22.8 221.6 2.6 30.8 228 R 1 13600 07 15 00 07 20 00 1156+295 14 07 32 61.4 254.3 2.1 55.3 -83 1 12 13600 07 20 00 07 25 00 --- 14 12 33 60.5 255.6 2.2 55.8 217 R 1 11600 07 20 00 07 25 00 1219+285 14 12 33 63.8 247.7 1.8 51.5 -13 1 12 11600 07 25 00 07 30 00 --- 14 17 34 62.9 249.3 1.9 52.3 287 R 1 9600 07 25 00 07 30 00 3C273 14 17 34 43.4 218.7 1.8 27.8 -45 1 12 9600 07 30 00 07 35 00 --- 14 22 35 42.8 220.2 1.9 28.8 255 R 1 7600 07 30 00 07 35 00 3C279 14 22 35 38.5 207.8 1.4 20.5 -15 1 12 7600 07 35 00 07 40 00 --- 14 27 36 38.1 209.3 1.5 21.5 285 R 1 5600 07 35 00 07 40 00 1418+546 14 27 36 77.4 355.0 0.1 173.5 -103 1 12 5600 07 40 00 07 45 00 --- 14 32 36 77.2 351.7 0.2 169.3 197 R 1 3600 07 40 00 Schedule for VLBA_NL (Code Nl ) 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 14 32 36 72.0 183.9 0.1 3.2 -118 1 12 3600 07 45 00 07 50 00 --- 14 37 37 71.9 187.6 0.2 6.2 182 R 1 1600 07 45 00 07 50 00 1510-089 14 37 37 38.5 168.8 -0.6 -8.5 -73 1 13 1600 07 50 00 07 55 00 --- 14 42 38 38.6 170.3 -0.5 -7.3 227 F 1 400 07 50 00 07 55 00 3C345 14 42 38 67.2 84.9 -2.0 -75.2 -63 1 13 400 07 55 00 08 00 00 --- 14 47 39 68.1 85.5 -1.9 -75.4 237 F 1 2400 07 55 00 08 00 00 1652+398 14 47 39 66.1 84.2 -2.1 -74.8 -10 1 13 2400 08 00 00 08 05 00 --- 14 52 40 67.0 84.9 -2.0 -75.0 290 F 1 4400 08 00 00 08 05 00 1101+384 14 52 40 47.0 -75.1 3.8 66.5 -113 1 13 4400 08 05 00 08 10 00 --- 14 57 41 46.1 -74.5 3.9 66.1 187 F 1 6400 08 05 00 08 10 00 1127-145 14 57 41 16.0 232.2 3.5 37.6 -210 1 13 6400 08 10 00 08 15 00 --- 15 02 41 15.2 233.2 3.5 38.2 90 F 1 8400 08 10 00 08 15 00 1156+295 15 02 41 51.2 266.1 3.0 58.5 -78 1 13 8400 08 15 00 08 20 00 --- 15 07 42 50.3 267.0 3.1 58.6 222 F 1 10400 08 15 00 08 20 00 1219+285 15 07 42 53.8 261.5 2.8 56.8 -13 1 13 10400 08 20 00 08 25 00 --- 15 12 43 52.9 262.5 2.8 57.0 287 F 1 12400 08 20 00 08 25 00 3C273 15 12 43 36.0 233.8 2.7 37.0 -40 1 13 12400 08 25 00 08 30 00 --- 15 17 44 35.2 235.1 2.8 37.7 260 F 1 14400 08 25 00 08 30 00 3C279 15 17 44 32.5 223.0 2.4 30.7 -14 1 13 14400 08 30 00 08 35 00 --- 15 22 45 31.9 224.3 2.4 31.5 286 F 1 16400 08 30 00 08 35 00 1418+546 15 22 45 73.7 325.9 1.0 134.1 -90 1 14 16400 08 35 00 08 40 00 --- 15 27 45 73.2 324.1 1.1 131.4 210 R 1 16800 08 35 00 08 40 00 1424+240 15 27 45 68.0 219.6 1.0 31.3 -76 1 14 16800 08 40 00 08 45 00 --- 15 32 46 67.4 222.2 1.1 33.2 224 R 1 14800 08 40 00 08 45 00 1510-089 15 32 46 38.9 186.2 0.3 4.7 -63 1 14 14800 08 45 00 08 50 00 --- 15 37 47 38.8 187.8 0.4 5.9 237 R 1 12800 08 45 00 08 50 00 3C345 15 37 47 77.5 93.7 -1.1 -75.6 -83 1 14 12800 08 50 00 08 55 00 --- 15 42 48 78.4 94.8 -1.0 -75.3 217 R 1 10800 08 50 00 Schedule for VLBA_NL (Code Nl ) 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 15 42 48 76.4 92.6 -1.2 -75.7 -10 1 14 10800 08 55 00 09 00 00 --- 15 47 49 77.3 93.7 -1.1 -75.5 290 R 1 8800 08 55 00 09 02 00 1101+384 15 49 49 36.9 -68.5 4.7 62.0 6 1 14 8800 09 02 00 09 08 00 --- 15 55 50 35.8 -67.8 4.9 61.5 360 R 1 6400 09 02 13 09 08 00 1127-145 15 55 50 6.8 243.1 4.4 43.5 -213 1 14 6400 09 08 00 09 13 00 --- 16 00 51 6.0 244.0 4.5 43.9 87 R 1 4400 09 08 00 09 13 00 1156+295 16 00 51 40.4 275.7 4.0 58.2 -75 1 14 4400 09 13 00 09 19 00 --- 16 06 52 39.3 276.6 4.1 58.1 285 R 1 2000 09 13 00 ----------- Tape Change ------------ 09 19 00 1219+285 16 06 52 42.8 272.0 3.7 57.7 -13 2 1 2000 09 19 00 09 25 00 --- 16 12 53 41.7 273.0 3.9 57.7 347 F 1 400 09 19 00 09 25 00 3C273 16 12 53 26.2 247.2 3.7 43.5 -37 2 1 400 09 25 00 09 31 00 --- 16 18 54 25.2 248.4 3.8 43.9 323 F 1 2800 09 25 00 09 31 00 3C279 16 18 54 23.8 237.1 3.4 39.0 -14 2 1 2800 09 31 00 09 37 00 --- 16 24 55 22.8 238.4 3.5 39.7 346 F 1 5200 09 31 00 09 37 00 1418+546 16 24 55 65.9 312.2 2.1 108.6 -92 2 1 5200 09 37 00 09 43 00 --- 16 30 56 65.1 311.6 2.2 106.8 268 F 1 7600 09 37 00 09 43 00 1424+240 16 30 56 58.7 244.7 2.1 47.4 -51 2 1 7600 09 43 00 09 48 00 --- 16 35 57 57.8 246.1 2.1 48.2 249 F 1 9600 09 43 00 09 48 00 1510-089 16 35 57 35.7 205.4 1.4 18.9 -50 2 1 9600 09 48 00 09 54 00 --- 16 41 58 35.2 207.1 1.5 20.2 310 F 1 12000 09 48 00 09 54 00 3C345 16 41 58 88.0 173.1 0.0 -6.7 -112 2 1 12000 09 54 00 10 00 00 --- 16 47 59 87.8 204.9 0.1 24.1 248 F 1 14400 09 54 00 10 00 00 1652+398 16 47 59 87.7 149.8 -0.1 -29.2 -43 2 1 14400 10 00 00 10 05 00 --- 16 52 59 88.0 174.0 0.0 -5.8 257 F 1 16400 10 00 00 10 05 00 1101+384 16 52 59 26.2 298.9 5.8 56.1 -129 2 2 16400 10 05 00 10 10 00 --- 16 58 00 25.4 299.5 5.9 55.6 171 R 1 16800 10 05 00 10 15 00 1156+295 17 03 01 29.0 284.6 5.1 55.8 284 2 2 16800 10 15 00 10 20 00 --- 17 08 02 28.1 285.4 5.1 55.5 300 R 1 14800 10 15 13 Schedule for VLBA_NL (Code Nl ) 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 20 00 1219+285 17 08 02 31.5 281.3 4.8 56.1 -13 2 2 14800 10 20 00 10 25 00 --- 17 13 03 30.6 282.0 4.9 55.9 287 R 1 12800 10 20 00 10 25 00 3C273 17 13 03 15.5 258.5 4.7 47.0 -36 2 2 12800 10 25 00 10 30 00 --- 17 18 04 14.6 259.4 4.8 47.2 264 R 1 10800 10 25 00 10 30 00 3C279 17 18 04 14.0 248.7 4.4 44.3 -13 2 2 10800 10 30 00 10 35 00 --- 17 23 04 13.1 249.7 4.4 44.7 287 R 1 8800 10 30 00 10 35 00 1418+546 17 23 04 57.6 308.8 3.1 93.7 -95 2 2 8800 10 35 00 10 40 00 --- 17 28 05 56.9 308.7 3.1 92.6 205 R 1 6800 10 35 00 10 40 00 1424+240 17 28 05 48.5 258.8 3.0 53.1 -39 2 2 6800 10 40 00 10 45 00 --- 17 33 06 47.6 259.8 3.1 53.3 261 R 1 4800 10 40 00 10 45 00 1510-089 17 33 06 29.8 220.7 2.3 29.5 -42 2 2 4800 10 45 00 10 50 00 --- 17 38 07 29.2 222.0 2.4 30.3 258 R 1 2800 10 45 00 10 50 00 3C345 17 38 07 79.4 263.8 0.9 74.8 -106 2 2 2800 10 50 00 10 55 00 --- 17 43 08 78.5 265.1 1.0 75.2 194 R 1 800 10 50 00 10 55 00 1652+398 17 43 08 80.5 261.7 0.8 73.7 -10 2 3 800 10 55 00 11 00 00 --- 17 48 08 79.6 263.3 0.9 74.4 290 F 1 1200 10 55 00 11 02 00 1219+285 17 50 09 23.9 287.3 5.5 53.9 3 2 3 1200 11 02 00 11 08 00 --- 17 56 10 22.9 288.1 5.6 53.5 360 F 1 3600 11 02 13 11 08 00 3C273 17 56 10 7.5 265.9 5.4 48.1 -37 2 3 3600 11 08 00 11 14 00 --- 18 02 11 6.4 267.0 5.5 48.2 323 F 1 6000 11 08 00 11 14 00 3C279 18 02 11 6.1 256.5 5.1 46.8 -13 2 3 6000 11 14 00 11 20 00 --- 18 08 12 5.0 257.6 5.2 47.1 347 F 1 8400 11 14 00 11 20 00 1418+546 18 08 12 51.1 308.9 3.8 84.7 -98 2 3 8400 11 20 00 11 25 00 --- 18 13 13 50.3 309.0 3.9 83.7 202 F 1 10400 11 20 00 11 25 00 1424+240 18 13 13 40.2 267.3 3.8 54.5 -34 2 3 10400 11 25 00 11 30 00 --- 18 18 13 39.3 268.2 3.8 54.5 266 F 1 12400 11 25 00 11 30 00 1510-089 18 18 13 23.8 231.2 3.1 36.1 -37 2 3 12400 11 30 00 11 36 00 --- 18 24 14 22.9 232.5 3.2 36.8 323 F 1 14800 11 30 00 Schedule for VLBA_NL (Code Nl ) 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 36 00 3C345 18 24 14 70.8 272.5 1.7 75.9 -102 2 3 14800 11 36 00 11 42 00 --- 18 30 15 69.7 273.4 1.8 75.7 258 F 1 17200 11 36 00 11 42 00 1652+398 18 30 15 71.7 271.7 1.6 75.8 -10 2 4 17200 11 42 00 11 48 00 --- 18 36 16 70.6 272.5 1.7 75.7 350 R 1 14800 11 42 00 12 01 00 1418+546 18 49 18 45.1 310.3 4.5 77.3 723 2 4 14800 12 01 00 12 07 00 --- 18 55 19 44.3 310.6 4.6 76.3 360 R 1 12400 12 01 13 12 07 00 1424+240 18 55 19 32.4 274.2 4.5 54.4 -30 2 4 12400 12 07 00 12 12 00 --- 19 00 20 31.4 275.0 4.6 54.3 270 R 1 10400 12 07 00 12 12 00 1510-089 19 00 20 17.3 239.9 3.8 40.8 -34 2 4 10400 12 12 00 12 18 00 --- 19 06 21 16.3 241.1 3.9 41.4 326 R 1 8000 12 12 00 12 18 00 3C345 19 06 21 63.0 277.9 2.4 74.0 -99 2 4 8000 12 18 00 12 24 00 --- 19 12 22 61.9 278.6 2.5 73.7 261 R 1 5600 12 18 00 12 24 00 1652+398 19 12 22 63.9 277.2 2.3 74.2 -10 2 4 5600 12 24 00 12 30 00 --- 19 18 23 62.8 277.9 2.4 73.9 350 R 1 3200 12 24 00 12 30 00 1418+546 19 18 23 41.1 311.8 5.0 72.5 -49 2 4 3200 12 30 00 12 36 00 --- 19 24 24 40.2 312.2 5.1 71.5 311 R 1 800 12 30 00 12 36 00 1424+240 19 24 24 27.0 278.7 5.0 53.7 -33 2 5 800 12 36 00 12 42 00 --- 19 30 25 25.9 279.6 5.1 53.5 327 F 1 1600 12 36 00 12 42 00 1510-089 19 30 25 12.3 245.6 4.3 43.5 -33 2 5 1600 12 42 00 12 48 00 --- 19 36 26 11.3 246.7 4.4 43.9 327 F 1 4000 12 42 00 12 48 00 3C345 19 36 26 57.5 281.3 2.9 72.2 -98 2 5 4000 12 48 00 12 54 00 --- 19 42 27 56.4 281.9 3.0 71.8 262 F 1 6400 12 48 00 12 54 00 1652+398 19 42 27 58.4 280.6 2.8 72.4 -10 2 5 6400 12 54 00 13 00 00 --- 19 48 28 57.3 281.3 2.9 72.0 350 F 1 8800 12 54 00 13 02 00 1418+546 19 50 29 36.7 313.9 5.5 67.2 73 2 5 8800 13 02 00 13 08 00 --- 19 56 29 35.9 314.3 5.6 66.3 360 F 1 11200 13 02 13 13 08 00 1510-089 19 56 29 7.8 250.3 4.7 45.3 -62 2 5 11200 13 08 00 13 14 00 --- 20 02 30 6.8 251.3 4.8 45.7 298 F 1 13600 13 08 00 Schedule for VLBA_NL (Code Nl ) 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 --- 13 14 00 3C345 20 02 30 52.8 284.1 3.3 70.3 -98 2 5 13600 13 14 00 13 20 00 --- 20 08 31 51.7 284.7 3.4 69.9 262 F 1 16000 13 14 00 13 20 00 1652+398 20 08 31 53.6 283.5 3.2 70.6 -10 2 5 16000 13 20 00 13 24 00 --- 20 12 32 52.9 283.9 3.3 70.3 230 F 1 17600 13 20 00 13 24 00 1510-089 20 12 32 5.0 253.1 5.0 46.3 -102 2 6 17600 13 24 00 13 30 00 --- 20 18 33 3.9 254.1 5.1 46.6 258 R 1 15200 13 24 00 13 30 00 1418+546 20 18 33 33.0 316.0 6.0 62.7 -64 2 6 15200 13 30 00 13 35 00 --- 20 23 34 32.3 316.4 6.1 61.9 236 R 1 13200 13 30 00 13 35 00 3C345 20 23 34 49.0 286.3 3.7 68.7 -39 2 6 13200 13 35 00 13 40 00 --- 20 28 35 48.1 286.8 3.8 68.3 261 R 1 11200 13 35 00 13 40 00 1652+398 20 28 35 50.0 285.6 3.6 69.1 -10 2 6 11200 13 40 00 13 44 00 --- 20 32 35 49.3 286.0 3.6 68.8 230 R 1 9600 13 40 00 13 50 00 1418+546 20 38 36 30.4 317.7 6.3 59.5 316 2 6 9600 13 50 00 13 55 00 --- 20 43 37 29.8 318.1 6.4 58.7 300 R 1 7600 13 50 13 13 55 00 3C345 20 43 37 45.4 288.4 4.0 67.0 -37 2 6 7600 13 55 00 14 00 00 --- 20 48 38 44.5 289.0 4.1 66.6 263 R 1 5600 13 55 00 14 00 00 1652+398 20 48 38 46.4 287.8 3.9 67.5 -10 2 6 5600 14 00 00 14 04 00 --- 20 52 39 45.7 288.2 4.0 67.1 230 R 1 4000 14 00 00 14 10 00 1418+546 20 58 40 27.9 319.4 6.6 56.3 318 2 6 4000 14 10 00 14 15 00 --- 21 03 41 27.3 319.9 6.7 55.5 300 R 1 2000 14 10 13 14 15 00 3C345 21 03 41 41.9 290.6 4.3 65.3 -35 2 6 2000 14 15 00 14 20 00 --- 21 08 41 41.0 291.1 4.4 64.9 265 R 1 0 14 15 00 14 20 00 1652+398 21 08 41 42.9 289.9 4.2 65.8 -10 2 7 0 14 20 00 14 30 00 --- 21 18 43 41.1 291.0 4.4 64.9 590 F 1 4000 14 20 00 14 30 00 3C345 21 18 43 39.3 292.2 4.6 64.0 -10 2 7 4000 14 30 00 14 40 00 --- 21 28 45 37.5 293.3 4.8 63.0 590 F 1 8000 14 30 00 14 40 00 1652+398 21 28 45 39.4 292.1 4.6 64.0 -10 2 7 8000 14 40 00 14 50 00 --- 21 38 46 37.7 293.2 4.7 63.1 590 F 1 12000 14 40 00 Schedule for VLBA_NL (Code Nl ) 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 50 00 3C345 21 38 46 35.8 294.4 4.9 62.1 -10 2 7 12000 14 50 00 15 00 00 --- 21 48 48 34.1 295.5 5.1 61.1 590 F 1 16000 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: 3 Station: VLBA_NL Total bit rate: 128 Format: VLBA1:4 Bits per sample: 1 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 2.00 Tape used at high density at 80.000 ips. Time per pass is 44.00 minutes. 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: 3 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_auto 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