COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: BM230 VLBA format 7 mm ~ 0200-1800 LST Exp. Code: BM230L Schedule Version: 1.00 Processed by SCHED version: 6.04 March 2006 PI: Alan P. Marscher Address: Dept. of Astronomy, Boston University 725 Commonwealth Ave. Boston, MA 02215 Phone: (617)353-5029 (office) or (508)788-8317 (home) EMAIL: marscher@bu.edu Fax: (617)353-5704 Phone during observation: (617)353-5029 (office) or (508)788-8317 (home) Observing mode: continuum Notes: Use all available antennas Program sources: 3C111, 3C120 Calibrators: nrao150, 0420-014, 0735+178 Fringe finder: 0420-014 Schedule for VLBA_NL (Code Nl ) Page 2 BM230 VLBA format 7 mm ~ 0200-1800 LST 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. For disks, the footages are really the GBytes 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 ---------------------------------------------------------------------------------------- --- Fri 21 Apr 2006 Day 111 --- 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 16 44 01 0420-014 00 36 11 23.1 114.5 -3.8 -42.8 0 1 1 0 16 44 01 16 49 00 --- 00 41 11 23.9 115.5 -3.7 -42.3 299 F 1 1995 16 44 14 16 49 00 3C120 00 41 11 27.1 108.4 -3.9 -45.3 -12 1 1 1995 16 49 00 16 53 59 --- 00 46 11 27.9 109.4 -3.8 -45.0 287 F 1 3989 16 49 00 16 53 59 3C111 00 46 11 49.7 77.0 -3.5 -67.4 -50 1 1 3989 16 53 59 16 59 58 --- 00 52 11 50.8 77.8 -3.4 -67.7 309 F 1 6383 16 53 59 16 59 58 NRAO150 00 52 11 56.9 57.5 -3.1 -87.5 -20 1 1 6383 16 59 58 17 03 58 --- 00 56 11 57.6 57.5 -3.1 -88.2 220 F 1 7978 16 59 58 17 03 58 0420-014 00 56 11 26.4 118.6 -3.5 -40.9 -68 1 1 7978 17 03 58 17 08 57 --- 01 01 11 27.2 119.7 -3.4 -40.4 231 F 1 9973 17 03 58 17 08 57 3C120 01 01 11 30.6 112.4 -3.5 -43.8 -13 1 1 9973 17 08 57 17 13 56 --- 01 06 11 31.4 113.5 -3.5 -43.4 287 F 1 11967 17 08 57 17 13 56 3C111 01 06 11 53.4 79.4 -3.2 -68.6 -50 1 1 11967 17 13 56 17 19 55 --- 01 12 11 54.5 80.1 -3.1 -68.9 309 F 1 14361 17 13 56 17 19 55 NRAO150 01 12 11 60.1 57.6 -2.8 -91.3 -21 1 1 14361 17 19 55 17 23 54 --- 01 16 11 60.7 57.5 -2.7 -92.2 218 F 1 15956 17 19 55 17 23 54 0420-014 01 16 11 29.6 123.0 -3.1 -38.8 -68 1 2 15956 17 23 54 17 28 54 --- 01 21 11 30.4 124.1 -3.0 -38.2 231 R 1 17249 17 23 54 17 28 54 3C120 01 21 11 33.9 116.7 -3.2 -42.0 -13 1 2 17249 17 28 54 17 33 53 --- 01 26 11 34.8 117.9 -3.1 -41.5 286 R 1 15255 17 28 54 17 33 53 3C111 01 26 11 57.0 81.9 -2.9 -69.6 -51 1 2 15255 17 33 53 17 39 52 --- 01 32 11 58.2 82.6 -2.8 -69.9 308 R 1 12861 17 33 53 17 39 52 NRAO150 01 32 11 63.2 57.1 -2.5 -95.6 -23 1 2 12861 17 39 52 17 43 51 --- 01 36 11 63.9 57.0 -2.4 -96.5 216 R 1 11266 17 39 52 Schedule for VLBA_NL (Code Nl ) Page 3 BM230 VLBA format 7 mm ~ 0200-1800 LST 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. For disks, the footages are really the GBytes 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 ---------------------------------------------------------------------------------------- --- Fri 21 Apr 2006 Day 111 --- 17 43 51 0420-014 01 36 11 32.7 127.6 -2.8 -36.2 -68 1 2 11266 17 43 51 17 48 50 --- 01 41 11 33.4 128.8 -2.7 -35.6 231 R 1 9271 17 43 51 17 48 50 3C120 01 41 11 37.2 121.4 -2.9 -39.8 -14 1 2 9271 17 48 50 17 53 49 --- 01 46 11 38.0 122.6 -2.8 -39.1 286 R 1 7276 17 48 50 17 53 49 3C111 01 46 11 60.7 84.5 -2.5 -70.5 -52 1 2 7276 17 53 49 17 59 48 --- 01 52 11 61.9 85.3 -2.4 -70.7 308 R 1 4883 17 53 49 17 59 48 NRAO150 01 52 11 66.4 56.1 -2.1 -100.4 -25 1 2 4883 17 59 48 18 03 48 --- 01 56 11 67.0 55.8 -2.1 -101.5 214 R 1 3287 17 59 48 18 03 48 0420-014 01 56 11 35.5 132.5 -2.5 -33.3 -69 1 2 3287 18 03 48 18 08 47 --- 02 01 11 36.2 133.8 -2.4 -32.6 230 R 1 1293 18 03 48 18 08 47 3C120 02 01 11 40.3 126.4 -2.5 -37.1 -14 1 3 1293 18 08 47 18 13 46 --- 02 06 11 41.0 127.7 -2.5 -36.4 285 F 1 702 18 08 47 18 13 46 3C111 02 06 11 64.5 87.3 -2.2 -71.1 -53 1 3 702 18 13 46 18 19 45 --- 02 12 11 65.6 88.2 -2.1 -71.2 306 F 1 3095 18 13 46 18 19 45 NRAO150 02 12 11 69.4 54.2 -1.8 -106.1 -29 1 3 3095 18 19 45 18 23 45 --- 02 16 11 70.0 53.7 -1.7 -107.3 211 F 1 4691 18 19 45 18 23 45 0420-014 02 16 11 38.2 137.9 -2.1 -30.0 -70 1 3 4691 18 23 45 18 28 44 --- 02 21 11 38.8 139.3 -2.0 -29.1 229 F 1 6685 18 23 45 18 28 44 3C120 02 21 11 43.2 131.8 -2.2 -33.9 -15 1 3 6685 18 28 44 18 33 43 --- 02 26 11 43.9 133.2 -2.1 -33.1 284 F 1 8680 18 28 44 18 33 43 3C111 02 26 11 68.2 90.5 -1.9 -71.3 -55 1 3 8680 18 33 43 18 39 42 --- 02 32 11 69.3 91.5 -1.8 -71.2 304 F 1 11073 18 33 43 18 39 42 NRAO150 02 32 11 72.4 51.0 -1.5 -113.0 -33 1 3 11073 18 39 42 18 43 41 --- 02 36 11 73.0 50.1 -1.4 -114.6 206 F 1 12669 18 39 42 18 45 41 0420-014 02 38 11 40.7 144.2 -1.8 -25.9 49 1 3 12669 18 45 41 18 49 40 --- 02 42 11 41.2 145.3 -1.7 -25.1 239 F 1 14265 18 45 54 18 49 40 3C120 02 42 11 46.0 138.0 -1.9 -30.1 -16 1 3 14265 18 49 40 18 54 39 --- 02 47 11 46.6 139.6 -1.8 -29.0 284 F 1 16259 18 49 40 Schedule for VLBA_NL (Code Nl ) Page 4 BM230 VLBA format 7 mm ~ 0200-1800 LST 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. For disks, the footages are really the GBytes 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 ---------------------------------------------------------------------------------------- --- Fri 21 Apr 2006 Day 111 --- 18 54 39 3C111 02 47 11 72.1 94.4 -1.5 -70.8 -57 1 4 16259 18 54 39 18 59 39 --- 02 52 11 73.0 95.5 -1.4 -70.5 242 R 1 16946 18 54 39 18 59 39 NRAO150 02 52 11 75.2 45.8 -1.1 -121.8 -39 1 4 16946 18 59 39 19 03 38 --- 02 56 11 75.7 44.4 -1.1 -123.9 200 R 1 15351 18 59 39 19 03 38 0420-014 02 56 11 42.6 149.7 -1.5 -22.1 -76 1 4 15351 19 03 38 19 08 37 --- 03 01 11 43.0 151.2 -1.4 -21.0 223 R 1 13356 19 03 38 19 08 37 3C120 03 01 11 48.2 144.2 -1.5 -26.0 -16 1 4 13356 19 08 37 19 13 36 --- 03 06 11 48.7 145.9 -1.5 -24.9 283 R 1 11362 19 08 37 19 13 36 3C111 03 06 11 75.6 99.0 -1.2 -69.3 -60 1 4 11362 19 13 36 19 19 35 --- 03 12 11 76.7 100.8 -1.1 -68.5 299 R 1 8968 19 13 36 19 19 35 NRAO150 03 12 11 77.7 37.6 -0.8 -133.7 -48 1 4 8968 19 19 35 19 23 35 --- 03 16 11 78.1 35.5 -0.7 -136.6 191 R 1 7373 19 19 35 19 23 35 0420-014 03 16 11 44.3 156.1 -1.1 -17.6 -86 1 4 7373 19 23 35 19 28 34 --- 03 21 11 44.6 157.8 -1.0 -16.4 213 R 1 5378 19 23 35 19 28 34 3C120 03 21 11 50.2 151.1 -1.2 -21.2 -17 1 4 5378 19 28 34 19 33 33 --- 03 26 11 50.6 153.0 -1.1 -19.9 282 R 1 3383 19 28 34 19 33 33 3C111 03 26 11 79.3 106.0 -0.9 -65.6 -63 1 4 3383 19 33 33 19 39 32 --- 03 32 11 80.3 108.8 -0.8 -63.7 296 R 1 990 19 33 33 19 39 32 NRAO150 03 32 11 79.6 25.0 -0.5 -150.0 -62 1 5 990 19 39 32 19 43 31 --- 03 36 11 79.9 21.9 -0.4 -153.8 177 F 1 606 19 39 32 19 43 31 0420-014 03 36 11 45.6 162.9 -0.8 -12.6 -100 1 5 606 19 43 31 19 48 31 --- 03 41 11 45.8 164.7 -0.7 -11.4 199 F 1 2600 19 43 31 19 48 31 3C120 03 41 11 51.8 158.6 -0.9 -15.8 -18 1 5 2600 19 48 31 19 53 30 --- 03 46 11 52.1 160.6 -0.8 -14.4 281 F 1 4595 19 48 31 19 53 30 3C111 03 46 11 82.7 118.2 -0.5 -56.6 -67 1 5 4595 19 53 30 19 59 29 --- 03 52 11 83.7 124.0 -0.4 -51.7 292 F 1 6988 19 53 30 19 59 29 NRAO150 03 52 11 80.7 7.6 -0.1 -171.0 -84 1 5 6988 19 59 29 20 03 28 --- 03 56 11 80.8 3.7 -0.1 -175.6 156 F 1 8584 19 59 29 Schedule for VLBA_NL (Code Nl ) Page 5 BM230 VLBA format 7 mm ~ 0200-1800 LST 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. For disks, the footages are really the GBytes 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 ---------------------------------------------------------------------------------------- --- Fri 21 Apr 2006 Day 111 --- 20 03 28 0420-014 03 56 11 46.5 170.0 -0.5 -7.4 -117 1 5 8584 20 03 28 20 08 27 --- 04 01 11 46.6 171.8 -0.4 -6.1 182 F 1 10578 20 03 28 20 08 27 3C120 04 01 11 52.9 166.6 -0.5 -10.0 -19 1 5 10578 20 08 27 20 13 27 --- 04 06 11 53.1 168.6 -0.5 -8.5 281 F 1 12573 20 08 27 20 13 27 3C111 04 06 11 85.6 146.1 -0.2 -31.9 -71 1 5 12573 20 13 27 20 19 26 --- 04 12 11 86.1 160.8 -0.1 -18.1 288 F 1 14966 20 13 27 20 19 26 NRAO150 04 12 11 80.6 -11.8 0.2 166.0 -121 1 5 14966 20 19 26 20 23 25 --- 04 16 11 80.4 -15.5 0.3 161.6 118 F 1 16562 20 19 26 20 23 25 0420-014 04 16 11 46.9 177.3 -0.1 -2.0 -135 1 6 16562 20 23 25 20 28 24 --- 04 21 11 46.9 179.1 0.0 -0.7 165 R 1 16644 20 23 25 20 28 24 3C120 04 21 11 53.5 174.8 -0.2 -3.9 -19 1 6 16644 20 28 24 20 33 23 --- 04 26 11 53.6 176.9 -0.1 -2.3 280 R 1 14649 20 28 24 20 33 23 3C111 04 26 11 86.0 201.5 0.1 20.3 -71 1 6 14649 20 33 23 20 39 22 --- 04 32 11 85.5 215.7 0.2 33.6 288 R 1 12256 20 33 23 20 39 22 NRAO150 04 32 11 79.3 331.7 0.5 145.9 -83 1 6 12256 20 39 22 20 43 22 --- 04 36 11 78.9 329.0 0.6 142.5 156 R 1 10660 20 39 22 20 45 21 0420-014 04 38 11 46.8 185.3 0.2 4.0 18 1 6 10660 20 45 21 20 49 21 --- 04 42 11 46.7 186.8 0.3 5.1 239 R 1 9064 20 45 34 20 49 21 3C120 04 42 11 53.5 183.6 0.1 2.7 -20 1 6 9064 20 49 21 20 54 20 --- 04 47 11 53.5 185.7 0.2 4.3 279 R 1 7070 20 49 21 20 54 20 3C111 04 47 11 83.4 238.0 0.5 53.4 -66 1 6 7070 20 54 20 20 59 19 --- 04 52 11 82.6 242.6 0.6 57.2 233 R 1 5075 20 54 20 20 59 19 NRAO150 04 52 11 77.1 320.2 0.9 130.7 -58 1 6 5075 20 59 19 21 03 18 --- 04 56 11 76.7 318.5 0.9 128.2 182 R 1 3480 20 59 19 21 03 18 0735+178 04 56 11 47.9 112.4 -2.7 -46.4 -143 1 6 3480 21 03 18 21 06 18 --- 04 59 11 48.4 113.1 -2.7 -46.0 36 R 1 2283 21 03 18 21 06 18 0420-014 04 59 11 46.2 192.9 0.6 9.6 -59 1 6 2283 21 06 18 21 10 17 --- 05 03 11 46.0 194.3 0.7 10.6 180 R 1 687 21 06 18 Schedule for VLBA_NL (Code Nl ) Page 6 BM230 VLBA format 7 mm ~ 0200-1800 LST 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. For disks, the footages are really the GBytes 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 ---------------------------------------------------------------------------------------- --- Fri 21 Apr 2006 Day 111 --- 21 10 17 3C120 05 03 11 53.0 192.3 0.5 9.2 -20 1 7 687 21 10 17 21 14 17 --- 05 07 11 52.8 194.0 0.6 10.4 219 F 1 908 21 10 17 21 14 17 3C111 05 07 11 80.0 252.1 0.8 64.3 -60 1 7 908 21 14 17 21 18 16 --- 05 11 11 79.3 254.0 0.9 65.5 179 F 1 2504 21 14 17 21 18 16 NRAO150 05 11 11 74.7 313.1 1.2 120.1 -45 1 7 2504 21 18 16 21 22 15 --- 05 15 11 74.2 312.0 1.3 118.2 194 F 1 4100 21 18 16 21 22 15 0735+178 05 15 11 51.1 117.3 -2.4 -44.1 -136 1 7 4100 21 22 15 21 25 15 --- 05 18 11 51.6 118.1 -2.3 -43.7 44 F 1 5296 21 22 15 21 25 15 0420-014 05 18 11 45.2 199.6 0.9 14.5 -60 1 7 5296 21 25 15 21 29 14 --- 05 22 11 44.9 200.9 1.0 15.4 179 F 1 6892 21 25 15 21 29 14 3C120 05 22 11 52.0 199.9 0.8 14.8 -20 1 7 6892 21 29 14 21 33 13 --- 05 26 11 51.8 201.5 0.9 15.9 219 F 1 8488 21 29 14 21 33 13 3C111 05 26 11 76.6 259.5 1.1 68.6 -56 1 7 8488 21 33 13 21 37 13 --- 05 30 11 75.8 260.7 1.2 69.1 184 F 1 10083 21 33 13 21 37 13 NRAO150 05 30 11 72.0 308.5 1.5 112.0 -38 1 7 10083 21 37 13 21 41 12 --- 05 34 11 71.4 307.8 1.6 110.6 201 F 1 11679 21 37 13 21 41 12 0735+178 05 34 11 54.2 122.8 -2.1 -41.1 -129 1 7 11679 21 41 12 21 44 12 --- 05 37 11 54.7 123.7 -2.0 -40.6 50 F 1 12876 21 41 12 21 44 12 0420-014 05 37 11 43.8 205.9 1.2 19.0 -61 1 7 12876 21 44 12 21 48 11 --- 05 41 11 43.5 207.2 1.3 20.0 179 F 1 14471 21 44 12 21 48 11 3C120 05 41 11 50.6 207.2 1.1 20.0 -20 1 7 14471 21 48 11 21 52 10 --- 05 45 11 50.2 208.6 1.2 21.0 219 F 1 16067 21 48 11 21 52 10 3C111 05 45 11 73.1 264.5 1.4 70.5 -52 1 8 16067 21 52 10 21 56 10 --- 05 49 11 72.3 265.3 1.5 70.7 188 R 1 17537 21 52 10 21 56 10 NRAO150 05 49 11 69.2 305.6 1.8 105.6 -33 1 8 17537 21 56 10 22 00 09 --- 05 53 11 68.6 305.2 1.9 104.4 206 R 1 15942 21 56 10 22 00 09 0735+178 05 53 11 57.1 129.0 -1.8 -37.5 -123 1 8 15942 22 00 09 22 03 09 --- 05 56 11 57.5 130.1 -1.7 -36.8 56 R 1 14745 22 00 09 Schedule for VLBA_NL (Code Nl ) Page 7 BM230 VLBA format 7 mm ~ 0200-1800 LST 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. For disks, the footages are really the GBytes 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 ---------------------------------------------------------------------------------------- --- Fri 21 Apr 2006 Day 111 --- 22 03 09 0420-014 05 56 11 42.1 212.0 1.5 23.3 -61 1 8 14745 22 03 09 22 07 08 --- 06 00 11 41.7 213.2 1.6 24.1 179 R 1 13149 22 03 09 22 07 08 3C120 06 00 11 48.8 213.9 1.4 24.7 -20 1 8 13149 22 07 08 22 11 07 --- 06 04 11 48.4 215.3 1.5 25.6 219 R 1 11554 22 07 08 22 11 07 3C111 06 04 11 69.5 268.3 1.8 71.2 -48 1 8 11554 22 11 07 22 15 07 --- 06 08 11 68.8 269.0 1.8 71.2 191 R 1 9958 22 11 07 22 15 07 NRAO150 06 08 11 66.3 303.8 2.1 100.3 -29 1 8 9958 22 15 07 22 19 06 --- 06 12 11 65.7 303.6 2.2 99.3 210 R 1 8363 22 15 07 22 19 06 0735+178 06 12 11 59.7 136.1 -1.4 -32.9 -118 1 8 8363 22 19 06 22 22 05 --- 06 15 11 60.1 137.3 -1.4 -32.1 62 R 1 7166 22 19 06 22 22 05 0420-014 06 15 11 40.1 217.7 1.9 27.1 -60 1 8 7166 22 22 05 22 26 05 --- 06 19 11 39.6 218.8 1.9 27.9 180 R 1 5570 22 22 05 22 26 05 3C120 06 19 11 46.7 220.2 1.8 28.9 -20 1 8 5570 22 26 05 22 30 04 --- 06 23 11 46.2 221.5 1.8 29.7 219 R 1 3975 22 26 05 22 30 04 3C111 06 23 11 66.0 271.5 2.1 71.2 -46 1 8 3975 22 30 04 22 34 03 --- 06 27 11 65.2 272.1 2.1 71.2 194 R 1 2379 22 30 04 22 34 03 NRAO150 06 27 11 63.3 302.9 2.5 95.7 -27 1 8 2379 22 34 03 22 38 03 --- 06 31 11 62.7 302.7 2.5 94.8 213 R 1 783 22 34 03 22 40 02 0735+178 06 33 11 62.2 145.0 -1.1 -26.7 9 1 9 783 22 40 02 22 44 02 --- 06 37 11 62.6 146.8 -1.0 -25.4 239 F 1 812 22 40 15 22 44 02 0420-014 06 37 11 37.4 223.8 2.2 31.1 -57 1 9 812 22 44 02 22 48 01 --- 06 41 11 36.9 224.9 2.3 31.8 182 F 1 2408 22 44 02 22 48 01 3C120 06 41 11 43.8 226.9 2.1 33.1 -20 1 9 2408 22 48 01 22 52 00 --- 06 45 11 43.3 228.0 2.2 33.8 219 F 1 4004 22 48 01 22 52 00 3C111 06 45 11 61.9 274.7 2.4 70.7 -43 1 9 4004 22 52 00 22 56 00 --- 06 49 11 61.1 275.2 2.5 70.6 196 F 1 5599 22 52 00 22 56 00 NRAO150 06 49 11 59.9 302.4 2.8 91.0 -24 1 9 5599 22 56 00 22 59 59 --- 06 53 11 59.2 302.4 2.9 90.3 215 F 1 7195 22 56 00 Schedule for VLBA_NL (Code Nl ) Page 8 BM230 VLBA format 7 mm ~ 0200-1800 LST 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. For disks, the footages are really the GBytes 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 ---------------------------------------------------------------------------------------- --- Fri 21 Apr 2006 Day 111 --- 22 59 59 0735+178 06 53 11 64.0 154.7 -0.8 -19.6 -104 1 9 7195 22 59 59 23 04 58 --- 06 58 11 64.4 157.3 -0.7 -17.6 195 F 1 9189 22 59 59 23 04 58 0420-014 06 58 11 34.5 229.3 2.6 34.4 -66 1 9 9189 23 04 58 23 08 58 --- 07 02 11 34.0 230.3 2.6 35.0 174 F 1 10785 23 04 58 23 08 58 3C120 07 02 11 40.8 232.7 2.5 36.6 -20 1 9 10785 23 08 58 23 12 57 --- 07 06 11 40.2 233.7 2.5 37.1 220 F 1 12381 23 08 58 23 12 57 3C111 07 06 11 58.0 277.5 2.8 69.9 -41 1 9 12381 23 12 57 23 16 56 --- 07 10 11 57.3 278.0 2.9 69.7 198 F 1 13976 23 12 57 23 16 56 NRAO150 07 10 11 56.6 302.5 3.2 87.1 -22 1 9 13976 23 16 56 23 20 56 --- 07 14 11 55.9 302.6 3.2 86.3 217 F 1 15572 23 16 56 23 20 56 0735+178 07 14 11 65.4 166.0 -0.4 -10.9 -97 1 9 15572 23 20 56 23 25 55 --- 07 19 11 65.6 168.8 -0.3 -8.7 202 F 1 17566 23 20 56 23 25 55 0420-014 07 19 11 31.5 234.4 2.9 37.3 -74 1 10 17566 23 25 55 23 29 54 --- 07 23 11 30.8 235.3 3.0 37.8 165 R 1 15971 23 25 55 23 29 54 3C120 07 23 11 37.6 238.0 2.8 39.4 -20 1 10 15971 23 29 54 23 33 54 --- 07 27 11 37.0 239.0 2.9 39.9 220 R 1 14375 23 29 54 23 33 54 3C111 07 27 11 54.1 280.1 3.1 68.8 -40 1 10 14375 23 33 54 23 37 53 --- 07 31 11 53.4 280.6 3.2 68.6 199 R 1 12780 23 33 54 23 37 53 NRAO150 07 31 11 53.3 303.0 3.5 83.4 -21 1 10 12780 23 37 53 23 41 52 --- 07 35 11 52.6 303.2 3.6 82.7 218 R 1 11184 23 37 53 23 41 52 0735+178 07 35 11 65.9 178.1 -0.1 -1.5 -89 1 10 11184 23 41 52 23 46 51 --- 07 40 11 65.9 181.0 0.0 0.8 210 R 1 9189 23 41 52 23 46 51 0420-014 07 40 11 28.2 239.1 3.3 39.8 -81 1 10 9189 23 46 51 23 50 51 --- 07 44 11 27.5 240.0 3.3 40.2 158 R 1 7594 23 46 51 23 50 51 3C120 07 44 11 34.2 242.9 3.2 41.8 -19 1 10 7594 23 50 51 23 54 50 --- 07 48 11 33.6 243.8 3.2 42.2 220 R 1 5998 23 50 51 23 54 50 3C111 07 48 11 50.3 282.6 3.5 67.6 -39 1 10 5998 23 54 50 23 58 50 --- 07 52 11 49.6 283.1 3.6 67.3 200 R 1 4402 23 54 50 Schedule for VLBA_NL (Code Nl ) Page 9 BM230 VLBA format 7 mm ~ 0200-1800 LST 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. For disks, the footages are really the GBytes 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 ---------------------------------------------------------------------------------------- --- Start: Fri 21 Apr 2006 Day 111 -- Stop: Sat 22 Apr 2006 Day 112 --- 23 58 50 NRAO150 07 52 11 50.0 303.8 3.9 79.9 -20 1 10 4402 23 58 50 00 02 49 --- 07 56 11 49.4 304.0 3.9 79.2 220 R 1 2807 23 58 50 00 02 49 0735+178 07 56 11 65.6 190.3 0.3 8.0 -82 1 10 2807 00 02 49 00 07 48 --- 08 01 11 65.4 193.1 0.4 10.2 217 R 1 812 00 02 49 00 07 48 0420-014 08 01 11 24.7 243.5 3.6 41.9 -87 1 11 812 00 07 48 00 11 47 --- 08 05 11 24.1 244.3 3.7 42.3 152 F 1 783 00 07 48 00 11 47 3C120 08 05 11 30.7 247.4 3.5 43.8 -19 1 11 783 00 11 47 00 15 47 --- 08 09 11 30.0 248.3 3.6 44.1 220 F 1 2379 00 11 47 00 15 47 3C111 08 09 11 46.5 285.0 3.8 66.2 -39 1 11 2379 00 15 47 00 19 46 --- 08 13 11 45.8 285.5 3.9 65.9 200 F 1 3975 00 15 47 00 19 46 NRAO150 08 13 11 46.8 304.8 4.2 76.6 -19 1 11 3975 00 19 46 00 23 45 --- 08 17 11 46.1 305.0 4.3 76.0 220 F 1 5570 00 19 46 00 23 45 0735+178 08 17 11 64.5 201.9 0.6 17.0 -75 1 11 5570 00 23 45 00 28 45 --- 08 22 11 64.2 204.5 0.7 18.9 224 F 1 7565 00 23 45 00 28 45 0420-014 08 22 11 21.2 247.7 4.0 43.6 -92 1 11 7565 00 28 45 00 32 44 --- 08 26 11 20.5 248.5 4.0 43.9 147 F 1 9160 00 28 45 00 32 44 3C120 08 26 11 27.0 251.7 3.9 45.3 -19 1 11 9160 00 32 44 00 36 43 --- 08 30 11 26.3 252.5 3.9 45.6 220 F 1 10756 00 32 44 00 36 43 3C111 08 30 11 42.7 287.4 4.2 64.6 -39 1 11 10756 00 36 43 00 40 43 --- 08 34 11 42.0 287.9 4.3 64.3 200 F 1 12352 00 36 43 00 40 43 NRAO150 08 34 11 43.6 306.0 4.6 73.4 -18 1 11 12352 00 40 43 00 44 42 --- 08 38 11 43.0 306.3 4.6 72.7 221 F 1 13947 00 40 43 00 46 42 0735+178 08 40 11 62.5 213.3 1.0 25.5 52 1 11 13947 00 46 42 00 51 41 --- 08 45 11 62.0 215.6 1.1 27.1 299 F 1 15942 00 46 55 00 51 41 0420-014 08 45 11 17.2 252.1 4.4 45.2 -96 1 11 15942 00 51 41 00 55 40 --- 08 49 11 16.4 252.8 4.4 45.4 144 F 1 17537 00 51 41 00 55 40 3C120 08 49 11 22.9 256.1 4.3 46.6 -19 1 12 17537 00 55 40 00 59 40 --- 08 53 11 22.2 256.8 4.3 46.8 220 R 1 15942 00 55 40 Schedule for VLBA_NL (Code Nl ) Page 10 BM230 VLBA format 7 mm ~ 0200-1800 LST 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. For disks, the footages are really the GBytes 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 ---------------------------------------------------------------------------------------- --- Sat 22 Apr 2006 Day 112 --- 00 59 40 3C111 08 53 11 38.7 290.1 4.6 62.8 -39 1 12 15942 00 59 40 01 03 39 --- 08 57 11 38.0 290.6 4.6 62.5 200 R 1 14346 00 59 40 01 03 39 0735+178 08 57 11 60.6 220.8 1.3 30.8 -52 1 12 14346 01 03 39 01 08 38 --- 09 02 11 60.0 222.9 1.4 32.2 247 R 1 12352 01 03 39 01 08 38 0420-014 09 02 11 14.1 255.1 4.6 46.1 -98 1 12 12352 01 08 38 01 12 37 --- 09 06 11 13.4 255.8 4.7 46.3 142 R 1 10756 01 08 38 01 12 37 3C120 09 06 11 19.8 259.2 4.5 47.4 -19 1 12 10756 01 12 37 01 17 37 --- 09 11 11 18.9 260.1 4.6 47.5 280 R 1 8761 01 12 37 01 17 37 3C111 09 11 11 35.5 292.2 4.9 61.3 -39 1 12 8761 01 17 37 01 23 36 --- 09 17 11 34.5 292.9 5.0 60.8 320 R 1 6368 01 17 37 01 23 36 0735+178 09 17 11 58.0 228.6 1.6 36.0 -53 1 12 6368 01 23 36 01 28 35 --- 09 22 11 57.3 230.4 1.7 37.1 246 R 1 4373 01 23 36 01 28 35 0420-014 09 22 11 10.5 258.6 5.0 47.0 -100 1 12 4373 01 28 35 01 32 34 --- 09 26 11 9.7 259.3 5.0 47.1 140 R 1 2778 01 28 35 01 32 34 3C120 09 26 11 16.1 262.7 4.9 48.0 -19 1 12 2778 01 32 34 01 37 33 --- 09 31 11 15.2 263.6 5.0 48.1 280 R 1 783 01 32 34 01 37 33 3C111 09 31 11 32.1 294.5 5.2 59.5 -40 1 13 783 01 37 33 01 43 32 --- 09 37 11 31.1 295.2 5.3 58.9 319 F 1 1610 01 37 33 01 43 32 0735+178 09 37 11 55.1 235.5 2.0 40.1 -54 1 13 1610 01 43 32 01 48 31 --- 09 42 11 54.3 237.0 2.1 41.0 245 F 1 3605 01 43 32 01 48 31 0420-014 09 42 11 6.8 262.1 5.3 47.6 -101 1 13 3605 01 48 31 01 52 31 --- 09 46 11 6.1 262.8 5.4 47.7 138 F 1 5200 01 48 31 01 52 31 3C120 09 46 11 12.4 266.1 5.2 48.4 -19 1 13 5200 01 52 31 01 57 30 --- 09 51 11 11.5 267.0 5.3 48.4 281 F 1 7195 01 52 31 01 57 30 3C111 09 51 11 28.8 296.9 5.5 57.6 -41 1 13 7195 01 57 30 02 03 29 --- 09 57 11 27.8 297.6 5.6 57.0 318 F 1 9588 01 57 30 02 03 29 0735+178 09 57 11 51.9 241.4 2.3 43.4 -54 1 13 9588 02 03 29 02 08 28 --- 10 02 11 51.1 242.8 2.4 44.1 245 F 1 11583 02 03 29 Schedule for VLBA_NL (Code Nl ) Page 11 BM230 VLBA format 7 mm ~ 0200-1800 LST 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. For disks, the footages are really the GBytes 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 ---------------------------------------------------------------------------------------- --- Sat 22 Apr 2006 Day 112 --- 02 08 28 0420-014 10 02 11 3.1 265.4 5.6 48.0 -102 1 13 11583 02 08 28 02 12 28 --- 10 06 11 2.4 266.1 5.7 48.1 137 F 1 13179 02 08 28 02 12 28 3C120 10 06 11 8.7 269.5 5.5 48.5 -19 1 13 13179 02 12 28 02 17 27 --- 10 11 11 7.7 270.3 5.6 48.5 281 F 1 15173 02 12 28 02 17 27 3C111 10 11 11 25.5 299.3 5.9 55.6 -41 1 13 15173 02 17 27 02 23 26 --- 10 17 11 24.5 300.1 6.0 55.0 318 F 1 17567 02 17 27 02 23 26 0735+178 10 17 11 48.5 246.7 2.6 46.0 -54 1 14 17567 02 23 26 02 28 25 --- 10 22 11 47.7 247.9 2.7 46.5 245 R 1 15572 02 23 26 02 32 24 3C120 10 26 11 4.9 272.8 5.9 48.4 148 1 14 15572 02 32 24 02 37 23 --- 10 31 11 4.0 273.6 6.0 48.4 299 R 1 13577 02 32 37 02 37 23 3C111 10 31 11 22.3 301.8 6.2 53.6 -42 1 14 13577 02 37 23 02 43 22 --- 10 37 11 21.3 302.6 6.3 52.9 317 R 1 11184 02 37 23 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/filehost/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 -- BM230 VLBA format 7 mm ~ 0200-1800 LST 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) * 3C111 04 15 00.613041 * 04 18 21.280000 04 18 44.896185 0.00 37 54 19.24071 * 38 01 35.76000 38 02 38.76236 0.00 From catalog imbedded in main SCHED input file. 2.560 scan hours, 86.393 baseline hours above horizon. J0359+5057 03 55 45.261371 * 03 59 29.747272 03 59 55.782533 0.32 0355+508 50 49 20.28579 * 50 57 50.16174 50 59 03.62088 0.40 J0359+50 /home/arana/cwalker/sched/catalogs/sources.vlba * NRAO150 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 1.596 scan hours, 60.963 baseline hours above horizon. J0423-0120 04 20 43.539852 * 04 23 15.800729 04 23 33.837678 0.20 * 0420-014 -01 27 28.70007 *-01 20 33.06537 -01 19 40.38442 0.30 J0423-01 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 2.177 scan hours, 58.571 baseline hours above horizon. J0433+0521 04 30 31.602060 * 04 33 11.095529 04 33 30.040803 0.30 0430+052 05 14 59.61640 * 05 21 15.61918 05 22 04.76103 0.20 * 3C120 /home/arana/cwalker/sched/catalogs/sources.vlba J0433+05 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 2.294 scan hours, 84.409 baseline hours above horizon. J0738+1742 07 35 14.126464 * 07 38 07.393752 07 38 28.996291 0.32 * 0735+178 17 49 09.26245 * 17 42 18.99824 17 41 34.32749 0.20 J0738+17 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 1.230 scan hours, 34.038 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) 3C111 40.7 NRAO150 46.2 0420-014 38.5 3C120 39.0 0735+178 81.8 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