COVER INFORMATION Station: VLBA_PT (Code Pt ) Experiment: BM256 VLBA format 7 mm ~ 24-hour observation Exp. Code: BM256H Schedule Version: 2.00 Processed by SCHED version: 6.05 June 2006 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 (home) EMAIL: marscher@bu.edu Fax: (617)353-5704 Phone during observation: (617)353-5029 (office) or (508)655-1320 (home) Observing mode: continuum Notes: Use all available antennas Fringe finders: 3C279, 3C273, 0420-014, CTA102, 3C454.3 Schedule for VLBA_PT (Code Pt ) Page 2 BM256 VLBA format 7 mm ~ 24-hour observation 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 ---------------------------------------------------------------------------------------- --- Thu 28 Feb 2008 Day 59 --- 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 20 40 18 0235+164 00 00 00 50.3 106.2 -2.7 -55.9 0 1 1 0 20 40 18 20 45 17 --- 00 05 00 51.3 107.3 -2.6 -55.4 299 F 1 5 20 40 41 20 45 17 3C446 00 05 00 44.4 215.6 1.6 28.9 -78 1 1 5 20 45 17 20 50 16 --- 00 10 00 43.8 217.1 1.7 30.0 221 F 1 10 20 45 17 Source only 5.8 degrees from the Sun. 20 50 16 CTA102 00 10 00 58.5 230.2 1.6 40.4 -35 1 1 10 20 50 16 20 55 15 --- 00 15 00 57.7 232.0 1.7 41.7 264 F 1 14 20 50 16 20 55 15 3C454.3 00 15 00 64.4 230.0 1.3 41.2 -19 1 1 14 20 55 15 21 00 14 --- 00 20 00 63.6 232.0 1.4 42.7 280 F 1 19 20 55 15 21 00 14 0235+164 00 20 00 54.3 110.7 -2.3 -53.8 -87 1 1 19 21 00 14 21 05 13 --- 00 25 00 55.2 112.0 -2.2 -53.1 212 F 1 24 21 00 14 21 05 13 0336-019 00 25 00 31.8 117.8 -3.2 -47.0 -53 1 1 24 21 05 13 21 10 13 --- 00 30 00 32.7 118.9 -3.2 -46.4 246 F 1 29 21 05 13 21 10 13 0420-014 00 30 00 24.8 110.2 -3.9 -50.8 -22 1 1 29 21 10 13 21 15 12 --- 00 35 00 25.8 111.1 -3.8 -50.4 277 F 1 34 21 10 13 21 15 12 3C111 00 35 00 45.3 68.2 -3.7 -76.9 -45 1 1 34 21 15 12 21 20 11 --- 00 40 00 46.3 68.5 -3.6 -77.5 254 F 1 39 21 15 12 21 20 11 BLLAC 00 40 00 58.5 -63.5 2.6 91.5 -94 1 1 39 21 20 11 21 25 10 --- 00 45 00 57.6 -63.5 2.7 90.7 205 F 1 43 21 20 11 21 25 10 3C446 00 45 00 38.9 226.8 2.3 37.2 -200 1 1 43 21 25 10 21 30 09 --- 00 50 00 38.2 228.1 2.4 38.1 100 F 1 48 21 25 10 Source only 5.8 degrees from the Sun. 21 30 09 CTA102 00 50 00 51.6 242.4 2.3 48.4 -33 1 1 48 21 30 09 21 35 09 --- 00 55 00 50.7 243.7 2.4 49.2 266 F 1 53 21 30 09 Schedule for VLBA_PT (Code Pt ) Page 3 BM256 VLBA format 7 mm ~ 24-hour observation 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 ---------------------------------------------------------------------------------------- --- Thu 28 Feb 2008 Day 59 --- 21 35 09 3C454.3 00 55 00 57.5 243.8 2.0 50.5 -20 1 1 53 21 35 09 21 40 08 --- 01 00 00 56.5 245.2 2.1 51.3 280 F 1 58 21 35 09 21 40 08 0235+164 01 00 00 61.7 122.3 -1.7 -46.8 -88 1 1 58 21 40 08 21 45 07 --- 01 05 00 62.5 124.0 -1.6 -45.6 211 F 1 63 21 40 08 21 45 07 0336-019 01 05 00 38.8 126.6 -2.6 -41.6 -53 1 1 63 21 45 07 21 50 06 --- 01 10 00 39.6 127.8 -2.5 -40.8 246 F 1 68 21 45 07 21 50 06 3C111 01 10 00 52.1 70.2 -3.1 -80.8 -44 1 1 68 21 50 06 21 55 05 --- 01 15 00 53.1 70.5 -3.1 -81.4 255 F 1 72 21 50 06 21 55 05 0420-014 01 15 00 33.3 118.7 -3.1 -46.4 -46 1 1 72 21 55 05 22 00 04 --- 01 20 00 34.2 119.8 -3.1 -45.8 254 F 1 77 21 55 05 22 01 04 BLLAC 01 21 00 50.9 296.9 3.3 85.0 -64 1 1 77 22 01 04 22 06 04 --- 01 26 00 50.0 297.1 3.4 84.2 235 F 1 82 22 01 27 22 06 04 3C446 01 26 00 32.3 236.4 3.0 43.7 -46 1 1 82 22 06 04 22 11 03 --- 01 31 00 31.4 237.4 3.1 44.3 253 F 1 87 22 06 04 Source only 5.8 degrees from the Sun. 22 11 03 CTA102 01 31 00 43.8 251.8 3.0 53.3 -31 1 1 87 22 11 03 22 16 02 --- 01 36 00 42.8 252.8 3.1 53.7 268 F 1 92 22 11 03 22 16 02 3C454.3 01 36 00 49.6 253.7 2.7 55.7 -20 1 1 92 22 16 02 22 21 01 --- 01 41 00 48.6 254.8 2.8 56.1 280 F 1 97 22 16 02 22 21 01 0235+164 01 41 00 68.1 140.0 -1.0 -33.7 -83 1 1 97 22 21 01 22 26 00 --- 01 46 00 68.7 142.7 -0.9 -31.5 217 F 1 101 22 21 01 22 26 00 0336-019 01 46 00 45.1 137.5 -1.9 -33.9 -53 1 1 101 22 26 00 22 30 59 --- 01 51 00 45.8 139.0 -1.8 -32.8 246 F 1 106 22 26 00 22 30 59 3C111 01 51 00 60.1 71.9 -2.5 -85.7 -51 1 1 106 22 30 59 22 35 59 --- 01 56 00 61.1 72.1 -2.4 -86.4 248 F 1 111 22 30 59 22 35 59 0420-014 01 56 00 40.3 128.0 -2.5 -40.6 -48 1 1 111 22 35 59 22 40 58 --- 02 01 00 41.1 129.3 -2.4 -39.8 252 F 1 116 22 35 59 22 40 58 0528+134 02 01 00 38.3 100.2 -3.5 -56.7 -25 1 1 116 22 40 58 22 45 57 --- 02 06 00 39.3 101.1 -3.4 -56.5 274 F 1 121 22 40 58 Schedule for VLBA_PT (Code Pt ) Page 4 BM256 VLBA format 7 mm ~ 24-hour observation 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 ---------------------------------------------------------------------------------------- --- Thu 28 Feb 2008 Day 59 --- 22 45 57 BLLAC 02 06 00 42.7 -61.3 4.0 78.6 -114 1 1 121 22 45 57 22 50 56 --- 02 11 00 41.8 -61.1 4.1 78.0 185 F 1 125 22 45 57 22 50 56 3C446 02 11 00 24.2 245.2 3.7 48.8 -210 1 1 125 22 50 56 22 55 55 --- 02 16 00 23.2 246.1 3.8 49.3 89 F 1 130 22 50 56 Source only 5.8 degrees from the Sun. 22 55 55 CTA102 02 16 00 34.8 260.0 3.7 56.2 -29 1 1 130 22 55 55 23 00 54 --- 02 21 00 33.7 260.9 3.8 56.4 270 F 1 135 22 55 55 23 00 54 3C454.3 02 21 00 40.5 262.0 3.4 58.4 -19 1 1 135 23 00 54 23 05 54 --- 02 26 00 39.5 262.9 3.5 58.6 280 F 1 140 23 00 54 23 05 54 0235+164 02 26 00 72.1 169.7 -0.2 -8.8 -71 1 1 140 23 05 54 23 10 53 --- 02 31 00 72.3 173.6 -0.1 -5.5 228 F 1 145 23 05 54 23 10 53 0336-019 02 31 00 50.5 152.3 -1.1 -22.6 -50 1 1 145 23 10 53 23 15 52 --- 02 36 00 50.9 154.1 -1.1 -21.2 250 F 1 150 23 10 53 23 15 52 3C111 02 36 00 69.0 72.3 -1.7 -92.4 -61 1 1 150 23 15 52 23 20 51 --- 02 41 00 69.9 72.1 -1.6 -93.3 239 F 1 154 23 15 52 23 20 51 0420-014 02 41 00 47.0 140.6 -1.7 -31.6 -52 1 1 154 23 20 51 23 25 50 --- 02 46 00 47.6 142.2 -1.6 -30.5 247 F 1 159 23 20 51 23 25 50 0528+134 02 46 00 47.3 108.7 -2.8 -53.6 -28 1 1 159 23 25 50 23 30 50 --- 02 51 00 48.3 109.8 -2.7 -53.1 271 F 1 164 23 25 50 23 30 50 0716+714 02 51 00 39.3 22.5 -4.5 -98.4 -64 1 1 164 23 30 50 23 35 49 --- 02 56 00 39.7 22.5 -4.4 -99.6 235 F 1 169 23 30 50 23 35 49 0735+178 02 56 00 25.6 85.3 -4.7 -59.8 -48 1 1 169 23 35 49 23 40 48 --- 03 01 00 26.6 86.0 -4.6 -59.9 251 F 1 174 23 35 49 23 40 48 0827+243 03 01 00 19.1 73.3 -5.5 -60.1 -21 1 1 174 23 40 48 23 45 47 --- 03 06 00 20.1 73.9 -5.4 -60.4 278 F 1 179 23 40 48 23 45 47 0829+046 03 06 00 9.5 91.0 -5.4 -55.9 -27 1 1 179 23 45 47 23 50 46 --- 03 11 00 10.5 91.8 -5.4 -55.9 272 F 1 183 23 45 47 23 50 46 0235+164 03 11 00 71.0 204.0 0.5 20.6 -127 1 1 183 23 50 46 23 55 45 --- 03 16 00 70.5 207.4 0.6 23.4 172 F 1 188 23 50 46 Schedule for VLBA_PT (Code Pt ) Page 5 BM256 VLBA format 7 mm ~ 24-hour observation 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: Thu 28 Feb 2008 Day 59 -- Stop: Fri 29 Feb 2008 Day 60 --- 23 55 45 0336-019 03 16 00 53.5 169.9 -0.4 -8.3 -40 1 1 188 23 55 45 00 00 45 --- 03 21 00 53.7 172.0 -0.3 -6.6 259 F 1 193 23 55 45 00 00 45 3C111 03 21 00 77.7 68.0 -1.0 -103.4 -75 1 1 193 00 00 45 00 05 44 --- 03 26 00 78.7 66.8 -0.9 -105.3 224 F 1 198 00 00 45 00 05 44 0420-014 03 26 00 51.9 156.2 -1.0 -19.5 -66 1 1 198 00 05 44 00 10 43 --- 03 31 00 52.3 158.1 -0.9 -17.9 234 F 1 203 00 05 44 00 10 43 0528+134 03 31 00 55.8 119.9 -2.0 -47.4 -31 1 1 203 00 10 43 00 15 42 --- 03 36 00 56.7 121.4 -1.9 -46.5 268 F 1 207 00 10 43 00 15 42 0716+714 03 36 00 42.8 21.4 -3.8 -109.8 -73 1 1 207 00 15 42 00 20 41 --- 03 41 00 43.1 21.2 -3.7 -111.1 226 F 1 212 00 15 42 00 20 41 BLLAC 03 41 00 26.0 -55.0 5.6 66.2 -57 1 1 212 00 20 41 00 25 41 --- 03 46 00 25.1 -54.5 5.7 65.5 242 F 1 217 00 20 41 00 25 41 3C454.3 03 46 00 23.0 -85.6 4.9 59.1 -27 1 1 217 00 25 41 00 30 40 --- 03 51 00 21.9 -84.9 4.9 59.0 273 F 1 222 00 25 41 00 30 40 0235+164 03 51 00 66.1 226.9 1.2 39.0 -214 1 1 222 00 30 40 00 35 39 --- 03 56 00 65.3 229.1 1.3 40.7 85 F 1 227 00 30 40 00 35 39 0336-019 03 56 00 53.8 186.8 0.3 5.6 -34 1 1 227 00 35 39 00 40 38 --- 04 01 00 53.6 188.9 0.4 7.3 265 F 1 232 00 35 39 00 40 38 3C111 04 01 00 84.8 42.6 -0.3 -134.7 -103 1 1 232 00 40 38 00 45 37 --- 04 06 00 85.4 33.9 -0.2 -144.2 196 F 1 236 00 40 38 00 45 37 0420-014 04 06 00 54.1 172.4 -0.3 -6.2 -98 1 1 236 00 45 37 00 50 36 --- 04 11 00 54.3 174.6 -0.2 -4.5 201 F 1 241 00 45 37 00 50 36 0528+134 04 11 00 62.4 133.9 -1.3 -37.8 -33 1 1 241 00 50 36 00 55 36 --- 04 16 00 63.1 136.0 -1.3 -36.2 266 F 1 246 00 50 36 00 55 36 0735+178 04 16 00 42.1 96.9 -3.4 -59.4 -48 1 1 246 00 55 36 01 00 35 --- 04 21 00 43.1 97.7 -3.3 -59.2 251 F 1 251 00 55 36 01 00 35 0827+243 04 21 00 35.3 82.9 -4.2 -63.9 -22 1 1 251 01 00 35 01 05 34 --- 04 26 00 36.3 83.5 -4.1 -64.1 278 F 1 256 01 00 35 Schedule for VLBA_PT (Code Pt ) Page 6 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 01 05 34 0829+046 04 26 00 25.8 103.0 -4.1 -53.8 -27 1 1 256 01 05 34 01 10 33 --- 04 31 00 26.9 103.9 -4.0 -53.6 272 F 1 261 01 05 34 01 10 33 0954+658 04 31 00 34.0 29.7 -5.5 -80.9 -55 1 1 261 01 10 33 01 15 32 --- 04 36 00 34.6 29.8 -5.4 -82.0 244 F 1 265 01 10 33 01 16 32 0235+164 04 37 00 58.3 243.7 2.0 50.6 -89 1 1 265 01 16 32 01 21 31 --- 04 42 00 57.3 245.1 2.0 51.4 210 F 1 270 01 16 55 01 21 31 0336-019 04 42 00 51.1 205.2 1.0 20.6 -33 1 1 270 01 21 31 01 26 31 --- 04 47 00 50.7 207.1 1.1 22.1 267 F 1 275 01 21 31 01 26 31 3C111 04 47 00 83.2 305.5 0.5 121.4 -72 1 1 275 01 26 31 01 31 30 --- 04 52 00 82.3 301.7 0.6 116.8 228 F 1 280 01 26 31 01 31 30 0420-014 04 52 00 53.8 192.0 0.5 9.9 -79 1 1 280 01 31 30 01 36 29 --- 04 57 00 53.5 194.1 0.6 11.6 220 F 1 285 01 31 30 01 36 29 0528+134 04 57 00 67.8 157.3 -0.6 -19.1 -35 1 1 285 01 36 29 01 41 28 --- 05 02 00 68.2 160.4 -0.5 -16.5 265 F 1 290 01 36 29 01 41 28 0716+714 05 02 00 48.6 16.2 -2.3 -133.9 -102 1 1 290 01 41 28 01 46 27 --- 05 07 00 48.9 15.8 -2.3 -135.4 197 F 1 294 01 41 28 01 46 27 0735+178 05 07 00 52.4 106.4 -2.5 -56.3 -66 1 1 294 01 46 27 01 51 26 --- 05 12 00 53.4 107.5 -2.4 -55.8 233 F 1 299 01 46 27 01 51 26 0829+046 05 12 00 34.9 111.2 -3.3 -50.6 -43 1 1 299 01 51 26 01 56 26 --- 05 17 00 35.9 112.2 -3.3 -50.1 256 F 1 304 01 51 26 01 56 26 0827+243 05 17 00 46.8 90.2 -3.2 -64.9 -28 1 1 304 01 56 26 02 01 25 --- 05 22 00 47.8 90.9 -3.2 -64.9 271 F 1 309 01 56 26 02 01 25 0836+710 05 22 00 44.9 20.8 -3.3 -116.5 -53 1 1 309 02 01 25 02 06 24 --- 05 27 00 45.3 20.5 -3.3 -117.9 246 F 1 314 02 01 25 02 06 24 0954+658 05 27 00 39.8 30.0 -4.5 -93.5 -17 1 1 314 02 06 24 02 11 23 --- 05 32 00 40.3 30.0 -4.5 -94.7 282 F 1 318 02 06 24 02 11 23 OJ287 05 32 00 43.1 94.0 -3.4 -61.3 -49 1 1 318 02 11 23 02 16 22 --- 05 37 00 44.1 94.8 -3.3 -61.2 251 F 1 323 02 11 23 Schedule for VLBA_PT (Code Pt ) Page 7 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 02 16 22 0235+164 05 37 00 46.6 257.5 3.0 57.3 -115 1 1 323 02 16 22 02 21 22 --- 05 42 00 45.6 258.5 3.0 57.7 185 F 1 328 02 16 22 02 21 22 0336-019 05 42 00 44.0 224.8 2.0 35.6 -28 1 1 328 02 21 22 02 26 21 --- 05 47 00 43.2 226.2 2.1 36.6 271 F 1 333 02 21 22 02 26 21 3C111 05 47 00 71.9 288.3 1.5 95.2 -63 1 1 333 02 26 21 02 31 20 --- 05 52 00 70.9 288.1 1.6 94.2 236 F 1 338 02 26 21 02 31 20 0420-014 05 52 00 48.8 214.8 1.5 28.1 -55 1 1 338 02 31 20 02 36 19 --- 05 57 00 48.2 216.4 1.6 29.4 244 F 1 343 02 31 20 02 36 19 0528+134 05 57 00 68.4 197.1 0.4 14.5 -47 1 1 343 02 36 19 02 41 18 --- 06 02 00 68.1 200.3 0.5 17.1 253 F 1 347 02 36 19 02 41 18 0716+714 06 02 00 51.4 370.2 -1.3 -152.7 -119 1 1 347 02 41 18 02 46 17 --- 06 07 00 51.6 369.6 -1.3 -154.4 180 F 1 352 02 41 18 02 46 17 0735+178 06 07 00 63.7 123.3 -1.5 -46.4 -170 1 1 352 02 46 17 02 51 17 --- 06 12 00 64.5 125.2 -1.4 -45.1 129 F 1 357 02 46 17 02 51 17 0829+046 06 12 00 45.9 124.6 -2.3 -43.0 -43 1 1 357 02 51 17 02 56 16 --- 06 17 00 46.7 126.0 -2.3 -42.1 256 F 1 362 02 51 17 02 56 16 0827+243 06 17 00 59.1 100.1 -2.2 -63.0 -31 1 1 362 02 56 16 03 01 15 --- 06 22 00 60.2 101.2 -2.2 -62.7 268 F 1 367 02 56 16 03 01 15 0836+710 06 22 00 48.9 16.7 -2.3 -133.7 -62 1 1 367 03 01 15 03 06 14 --- 06 27 00 49.2 16.2 -2.3 -135.2 237 F 1 372 03 01 15 03 06 14 0954+658 06 27 00 45.9 28.4 -3.5 -108.2 -14 1 1 372 03 06 14 03 11 13 --- 06 32 00 46.4 28.2 -3.5 -109.5 285 F 1 376 03 06 14 03 11 13 OJ287 06 32 00 55.3 104.8 -2.4 -58.2 -57 1 1 376 03 11 13 03 16 13 --- 06 37 00 56.3 105.9 -2.3 -57.8 242 F 1 381 03 11 13 03 16 13 1156+295 06 37 00 23.0 69.4 -5.4 -62.4 -73 1 1 381 03 16 13 03 21 12 --- 06 42 00 24.0 69.9 -5.3 -62.7 227 F 1 386 03 16 13 03 21 12 1219+285 06 42 00 19.3 68.4 -5.7 -60.7 -15 1 1 386 03 21 12 03 26 11 --- 06 47 00 20.2 69.0 -5.6 -61.1 284 F 1 391 03 21 12 Schedule for VLBA_PT (Code Pt ) Page 8 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 03 26 11 1222+216 06 47 00 16.1 74.9 -5.6 -58.9 -14 1 1 391 03 26 11 03 31 10 --- 06 52 00 17.1 75.5 -5.6 -59.2 285 F 1 396 03 26 11 03 32 10 3C111 06 53 00 58.9 -71.7 2.6 85.0 -44 1 1 396 03 32 10 03 37 09 --- 06 58 00 57.9 -71.5 2.7 84.3 255 F 1 400 03 32 33 03 37 09 0528+134 06 58 00 61.5 228.6 1.4 39.6 -206 1 1 400 03 37 09 03 42 08 --- 07 03 00 60.7 230.5 1.5 41.0 93 F 1 405 03 37 09 03 42 08 0716+714 07 03 00 52.9 362.6 -0.3 -173.2 -94 1 1 405 03 42 08 03 47 07 --- 07 08 00 52.9 362.0 -0.2 -174.9 205 F 1 410 03 42 08 03 47 07 0735+178 07 08 00 72.0 155.7 -0.5 -20.9 -144 1 1 410 03 47 07 03 52 07 --- 07 13 00 72.4 159.4 -0.4 -17.8 156 F 1 415 03 47 07 03 52 07 0829+046 07 13 00 55.0 143.9 -1.3 -29.2 -41 1 1 415 03 52 07 03 57 06 --- 07 18 00 55.5 145.9 -1.2 -27.7 258 F 1 420 03 52 07 03 57 06 0827+243 07 18 00 71.1 117.6 -1.2 -53.4 -37 1 1 420 03 57 06 04 02 05 --- 07 23 00 72.0 119.8 -1.1 -51.8 262 F 1 425 03 57 06 04 02 05 0836+710 07 23 00 51.9 10.4 -1.3 -153.0 -79 1 1 425 04 02 05 04 07 04 --- 07 28 00 52.1 9.8 -1.2 -154.6 220 F 1 429 04 02 05 04 07 04 0954+658 07 28 00 51.5 24.1 -2.5 -125.4 -16 1 1 429 04 07 04 04 12 03 --- 07 33 00 52.0 23.6 -2.4 -126.9 284 F 1 434 04 07 04 04 12 03 OJ287 07 33 00 66.9 122.7 -1.4 -47.7 -72 1 1 434 04 12 03 04 17 03 --- 07 38 00 67.8 124.8 -1.3 -46.3 227 F 1 439 04 12 03 04 17 03 3C111 07 38 00 50.1 290.3 3.3 79.7 -116 1 1 439 04 17 03 04 22 02 --- 07 43 00 49.2 290.6 3.4 79.1 183 F 1 444 04 17 03 04 22 02 0528+134 07 43 00 53.7 243.2 2.2 49.3 -38 1 1 444 04 22 02 04 27 01 --- 07 48 00 52.8 244.5 2.3 50.1 262 F 1 449 04 22 02 04 27 01 0716+714 07 48 00 52.8 356.7 0.4 171.4 -81 1 1 449 04 27 01 04 32 00 --- 07 53 00 52.8 356.0 0.5 169.7 218 F 1 454 04 27 01 04 32 00 0735+178 07 53 00 73.1 191.8 0.2 10.2 -115 1 1 454 04 32 00 04 36 59 --- 07 58 00 72.8 195.8 0.3 13.7 184 F 1 458 04 32 00 Schedule for VLBA_PT (Code Pt ) Page 9 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 04 36 59 0829+046 07 58 00 59.1 163.2 -0.6 -13.9 -33 1 1 458 04 36 59 04 41 58 --- 08 03 00 59.4 165.6 -0.5 -11.9 266 F 1 463 04 36 59 04 41 58 0827+243 08 03 00 78.1 146.8 -0.5 -29.7 -43 1 1 463 04 41 58 04 46 58 --- 08 08 00 78.7 151.8 -0.4 -25.3 256 F 1 468 04 41 58 04 46 58 0836+710 08 08 00 53.1 4.7 -0.6 -168.1 -104 1 1 468 04 46 58 04 51 57 --- 08 13 00 53.2 4.0 -0.5 -169.9 195 F 1 473 04 46 58 04 51 57 1127-145 08 13 00 22.0 127.7 -3.3 -42.6 -88 1 1 473 04 51 57 04 56 56 --- 08 18 00 22.8 128.6 -3.2 -41.9 211 F 1 478 04 51 57 04 56 56 3C273 08 18 00 23.3 104.4 -4.2 -53.2 -22 1 1 478 04 56 56 05 01 55 --- 08 23 00 24.3 105.2 -4.1 -52.9 277 F 1 483 04 56 56 05 01 55 OJ287 08 23 00 74.1 151.2 -0.5 -25.0 -106 1 1 483 05 01 55 05 06 54 --- 08 28 00 74.5 155.2 -0.5 -21.6 194 F 1 487 05 01 55 05 06 54 0716+714 08 28 00 52.0 -8.4 1.1 157.9 -115 1 1 487 05 06 54 05 11 54 --- 08 33 00 51.8 -9.0 1.2 156.3 184 F 1 492 05 06 54 05 11 54 0954+658 08 33 00 56.2 15.9 -1.4 -146.8 -23 1 1 492 05 11 54 05 16 53 --- 08 38 00 56.5 15.1 -1.4 -148.6 277 F 1 497 05 11 54 05 16 53 1127-145 08 38 00 26.0 132.7 -2.9 -38.9 -84 1 1 497 05 16 53 05 21 52 --- 08 43 00 26.7 133.7 -2.8 -38.1 215 F 1 502 05 16 53 05 21 52 1156+295 08 43 00 48.2 82.9 -3.3 -69.9 -49 1 1 502 05 21 52 05 26 51 --- 08 48 00 49.2 83.5 -3.2 -70.1 250 F 1 507 05 21 52 05 26 51 1219+285 08 48 00 44.4 82.4 -3.6 -68.3 -16 1 1 507 05 26 51 05 31 50 --- 08 53 00 45.4 83.0 -3.5 -68.5 283 F 1 511 05 26 51 05 31 50 1222+216 08 53 00 41.8 91.1 -3.5 -62.5 -13 1 1 511 05 31 50 05 36 49 --- 08 58 00 42.9 91.9 -3.5 -62.4 286 F 1 516 05 31 50 05 36 49 3C273 08 58 00 31.2 111.3 -3.5 -50.4 -29 1 1 516 05 36 49 05 41 49 --- 09 03 00 32.1 112.3 -3.4 -49.9 270 F 1 521 05 36 49 05 41 49 3C279 09 03 00 21.9 114.0 -3.9 -49.3 -26 1 1 521 05 41 49 05 45 48 --- 09 07 00 22.7 114.7 -3.8 -49.0 213 F 1 525 05 41 49 Schedule for VLBA_PT (Code Pt ) Page 10 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 05 45 48 1406-076 09 07 00 7.2 104.8 -5.0 -53.8 -37 1 1 525 05 45 48 05 50 47 --- 09 12 00 8.2 105.5 -5.0 -53.5 262 F 1 530 05 45 48 05 50 47 1127-145 09 12 00 30.8 140.2 -2.3 -33.1 -51 1 1 530 05 50 47 05 55 46 --- 09 17 00 31.5 141.4 -2.2 -32.2 248 F 1 535 05 50 47 05 56 46 3C111 09 18 00 31.2 297.3 5.0 68.7 -50 1 1 535 05 56 46 06 01 45 --- 09 23 00 30.3 297.7 5.1 68.2 249 F 1 539 05 57 09 06 01 45 0528+134 09 23 00 34.0 263.2 3.9 57.5 -29 1 1 539 06 01 45 06 06 45 --- 09 28 00 32.9 264.0 3.9 57.7 270 F 1 544 06 01 45 06 06 45 0735+178 09 28 00 60.5 242.7 1.8 50.4 -61 1 1 544 06 06 45 06 11 44 --- 09 33 00 59.6 244.2 1.9 51.3 238 F 1 549 06 06 45 06 11 44 0829+046 09 33 00 57.0 208.6 1.0 23.4 -30 1 1 549 06 11 44 06 16 43 --- 09 38 00 56.5 210.7 1.1 25.0 269 F 1 554 06 11 44 06 16 43 0827+243 09 38 00 72.3 239.4 1.1 51.2 -38 1 1 554 06 16 43 06 21 42 --- 09 43 00 71.4 241.7 1.2 52.8 262 F 1 559 06 16 43 06 21 42 OJ287 09 43 00 72.3 219.6 0.8 34.1 -21 1 1 559 06 21 42 06 26 41 --- 09 48 00 71.6 222.7 0.9 36.6 278 F 1 564 06 21 42 06 26 41 0836+710 09 48 00 52.4 351.3 1.1 157.5 -92 1 1 564 06 26 41 06 31 40 --- 09 53 00 52.2 350.7 1.2 155.8 207 F 1 568 06 26 41 06 31 40 0716+714 09 53 00 48.0 343.0 2.5 131.2 -14 1 1 568 06 31 40 06 36 40 --- 09 58 00 47.7 342.7 2.6 129.7 285 F 1 573 06 31 40 06 36 40 0735+178 09 58 00 54.8 250.8 2.3 55.0 -67 1 1 573 06 36 40 06 41 39 --- 10 03 00 53.8 252.0 2.4 55.5 232 F 1 578 06 36 40 06 41 39 0829+046 10 03 00 53.5 220.3 1.5 32.4 -27 1 1 578 06 41 39 06 46 38 --- 10 08 00 52.8 222.0 1.6 33.7 272 F 1 583 06 41 39 06 46 38 0827+243 10 08 00 66.7 250.6 1.6 58.7 -34 1 1 583 06 46 38 06 51 37 --- 10 13 00 65.7 252.1 1.7 59.5 265 F 1 588 06 46 38 06 51 37 OJ287 10 13 00 67.7 235.4 1.3 46.4 -17 1 1 588 06 51 37 06 56 36 --- 10 18 00 66.8 237.4 1.4 47.8 282 F 1 593 06 51 37 Schedule for VLBA_PT (Code Pt ) Page 11 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 06 56 36 0836+710 10 18 00 51.3 347.7 1.6 147.6 -80 1 1 593 06 56 36 07 01 36 --- 10 23 00 51.0 347.2 1.7 146.0 220 F 1 597 06 56 36 07 01 36 0954+658 10 23 00 58.6 355.3 0.4 170.7 -21 1 1 597 07 01 36 07 06 35 --- 10 28 00 58.5 354.4 0.5 168.7 278 F 1 602 07 01 36 07 06 35 1127-145 10 28 00 38.6 160.5 -1.0 -16.6 -135 1 1 602 07 06 35 07 11 34 --- 10 33 00 39.0 162.0 -1.0 -15.3 164 F 1 607 07 06 35 07 11 34 1156+295 10 33 00 70.9 99.5 -1.4 -69.0 -70 1 1 607 07 11 34 07 16 33 --- 10 38 00 71.9 100.7 -1.4 -68.4 229 F 1 612 07 11 34 07 16 33 1219+285 10 38 00 67.0 98.3 -1.7 -68.0 -16 1 1 612 07 16 33 07 21 32 --- 10 43 00 68.0 99.4 -1.6 -67.6 283 F 1 617 07 16 33 07 21 32 1222+216 10 43 00 64.0 113.3 -1.7 -54.6 -15 1 1 617 07 21 32 07 26 31 --- 10 48 00 65.0 114.9 -1.6 -53.6 284 F 1 621 07 21 32 07 26 31 3C273 10 48 00 50.0 138.2 -1.7 -33.4 -36 1 1 621 07 26 31 07 31 31 --- 10 53 00 50.6 139.9 -1.6 -32.2 263 F 1 626 07 26 31 07 31 31 3C279 10 53 00 40.4 137.9 -2.1 -33.8 -27 1 1 626 07 31 31 07 36 30 --- 10 58 00 41.1 139.2 -2.0 -32.8 273 F 1 631 07 31 31 07 36 30 1406-076 10 58 00 28.1 123.6 -3.2 -44.0 -32 1 1 631 07 36 30 07 41 29 --- 11 03 00 29.0 124.6 -3.1 -43.3 267 F 1 636 07 36 30 07 41 29 0716+714 11 03 00 43.3 -21.1 3.7 111.6 -103 1 1 636 07 41 29 07 46 28 --- 11 08 00 42.9 -21.3 3.8 110.3 196 F 1 641 07 41 29 07 46 28 0735+178 11 08 00 40.7 264.2 3.5 59.6 -196 1 1 641 07 46 28 07 51 27 --- 11 13 00 39.7 265.0 3.6 59.7 103 F 1 646 07 46 28 07 51 27 0829+046 11 13 00 42.3 240.4 2.7 46.1 -22 1 1 646 07 51 27 07 56 27 --- 11 18 00 41.4 241.6 2.8 46.8 277 F 1 650 07 51 27 07 56 27 0827+243 11 18 00 52.5 265.6 2.8 64.5 -28 1 1 650 07 56 27 08 01 26 --- 11 23 00 51.5 266.4 2.9 64.6 271 F 1 655 07 56 27 08 01 26 OJ287 11 23 00 54.5 256.1 2.5 58.6 -13 1 1 655 08 01 26 08 06 25 --- 11 28 00 53.5 257.1 2.5 59.0 286 F 1 660 08 01 26 Schedule for VLBA_PT (Code Pt ) Page 12 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 08 06 25 0836+710 11 28 00 47.3 341.3 2.8 126.2 -62 1 1 660 08 06 25 08 11 24 --- 11 33 00 47.0 341.0 2.8 124.8 237 F 1 665 08 06 25 08 11 24 0954+658 11 33 00 55.8 343.0 1.6 144.3 -24 1 1 665 08 11 24 08 16 23 --- 11 38 00 55.5 342.3 1.6 142.6 276 F 1 670 08 11 24 08 16 23 1127-145 11 38 00 40.8 182.4 0.1 2.0 -113 1 1 670 08 16 23 08 21 22 --- 11 43 00 40.7 184.0 0.2 3.4 187 F 1 675 08 16 23 08 21 22 1156+295 11 43 00 83.7 143.6 -0.3 -34.2 -92 1 1 675 08 21 22 08 26 22 --- 11 48 00 84.3 152.7 -0.2 -25.8 207 F 1 679 08 21 22 08 26 22 1219+285 11 48 00 80.5 127.8 -0.6 -47.7 -23 1 1 679 08 26 22 08 31 21 --- 11 53 00 81.3 132.7 -0.5 -43.5 277 F 1 684 08 26 22 08 31 21 1222+216 11 53 00 75.2 149.1 -0.5 -27.1 -18 1 1 684 08 31 21 08 36 20 --- 11 58 00 75.7 153.3 -0.5 -23.5 281 F 1 689 08 31 21 08 36 20 3C273 11 58 00 56.9 165.5 -0.5 -12.0 -44 1 1 689 08 36 20 08 41 19 --- 12 03 00 57.1 167.7 -0.4 -10.1 256 F 1 694 08 36 20 08 41 19 3C279 12 03 00 47.9 159.9 -0.9 -16.6 -24 1 1 694 08 41 19 08 46 18 --- 12 08 00 48.3 161.7 -0.8 -15.1 275 F 1 699 08 41 19 08 46 18 1406-076 12 08 00 38.9 140.0 -2.0 -32.5 -25 1 1 699 08 46 18 08 51 18 --- 12 13 00 39.6 141.3 -1.9 -31.4 275 F 1 704 08 46 18 08 52 17 OJ287 12 14 00 44.1 265.3 3.3 61.2 -29 1 1 704 08 52 17 08 57 17 --- 12 19 00 43.0 266.1 3.4 61.3 270 F 1 708 08 52 40 08 57 17 0836+710 12 19 00 43.7 338.4 3.6 112.1 -54 1 1 708 08 57 17 09 02 16 --- 12 24 00 43.3 338.2 3.7 110.8 245 F 1 713 08 57 17 09 02 16 0954+658 12 24 00 52.1 336.6 2.4 127.5 -24 1 1 713 09 02 16 09 07 15 --- 12 29 00 51.7 336.1 2.5 126.0 276 F 1 718 09 02 16 09 07 15 1127-145 12 29 00 38.9 198.3 1.0 15.5 -98 1 1 718 09 07 15 09 12 14 --- 12 34 00 38.6 199.7 1.1 16.8 201 F 1 723 09 07 15 09 12 14 1156+295 12 34 00 81.2 237.1 0.6 52.6 -91 1 1 723 09 12 14 09 17 13 --- 12 39 00 80.3 241.0 0.7 55.9 208 F 1 728 09 12 14 Schedule for VLBA_PT (Code Pt ) Page 13 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 09 17 13 1219+285 12 39 00 82.9 211.9 0.3 29.7 -25 1 1 728 09 17 13 09 22 12 --- 12 44 00 82.3 219.0 0.4 36.2 274 F 1 732 09 17 13 09 22 12 1222+216 12 44 00 76.4 198.8 0.3 16.6 -20 1 1 732 09 22 12 09 27 12 --- 12 49 00 76.0 203.4 0.4 20.6 280 F 1 737 09 22 12 09 27 12 3C273 12 49 00 57.4 189.0 0.3 7.5 -43 1 1 737 09 27 12 09 32 11 --- 12 54 00 57.2 191.3 0.4 9.3 256 F 1 742 09 27 12 09 32 11 3C279 12 54 00 49.9 179.0 0.0 -0.8 -21 1 1 742 09 32 11 09 37 10 --- 12 59 00 49.9 180.9 0.0 0.8 278 F 1 747 09 32 11 09 37 10 1406-076 12 59 00 44.6 155.1 -1.2 -20.5 -23 1 1 747 09 37 10 09 42 09 --- 13 04 00 45.0 156.8 -1.1 -19.2 276 F 1 752 09 37 10 09 42 09 1510-089 13 04 00 36.9 138.7 -2.2 -33.5 -22 1 1 752 09 42 09 09 47 08 --- 13 09 00 37.5 140.0 -2.1 -32.5 277 F 1 757 09 42 09 09 47 08 1611+343 13 09 00 52.1 76.7 -3.1 -76.3 -48 1 1 757 09 47 08 09 52 08 --- 13 14 00 53.1 77.0 -3.0 -76.7 251 F 1 761 09 47 08 09 52 08 1633+382 13 14 00 49.7 69.5 -3.4 -79.5 -13 1 1 761 09 52 08 09 57 07 --- 13 19 00 50.6 69.7 -3.3 -80.0 286 F 1 766 09 52 08 09 57 07 3C345 13 19 00 49.4 66.8 -3.4 -81.1 -8 1 1 766 09 57 07 10 02 06 --- 13 24 00 50.4 67.0 -3.3 -81.7 291 F 1 771 09 57 07 10 02 06 OJ287 13 24 00 29.6 -84.8 4.5 61.2 -107 1 1 771 10 02 06 10 07 05 --- 13 29 00 28.6 -84.2 4.6 61.0 192 F 1 776 10 02 06 10 07 05 0836+710 13 29 00 38.1 -23.3 4.8 94.4 -47 1 1 776 10 07 05 10 12 04 --- 13 34 00 37.7 -23.3 4.9 93.2 253 F 1 781 10 07 05 10 12 04 0954+658 13 34 00 45.7 -28.5 3.6 107.7 -22 1 1 781 10 12 04 10 17 03 --- 13 39 00 45.2 -28.8 3.7 106.4 277 F 1 786 10 12 04 10 17 03 1127-145 13 39 00 32.1 217.3 2.1 31.2 -170 1 1 786 10 17 03 10 22 03 --- 13 44 00 31.5 218.6 2.2 32.2 129 F 1 790 10 17 03 10 22 03 1156+295 13 44 00 67.4 264.2 1.7 70.3 -78 1 1 790 10 22 03 10 27 02 --- 13 49 00 66.3 265.1 1.8 70.5 221 F 1 795 10 22 03 Schedule for VLBA_PT (Code Pt ) Page 14 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 10 27 02 1219+285 13 49 00 70.5 257.7 1.5 66.3 -14 1 1 795 10 27 02 10 32 01 --- 13 54 00 69.5 259.0 1.5 66.9 285 F 1 800 10 27 02 10 32 01 1222+216 13 54 00 66.6 242.1 1.5 51.6 -17 1 1 800 10 32 01 10 37 00 --- 13 59 00 65.7 243.9 1.6 52.8 282 F 1 805 10 32 01 10 37 00 3C273 13 59 00 51.6 217.7 1.5 30.4 -34 1 1 805 10 37 00 10 41 59 --- 14 04 00 50.9 219.4 1.6 31.7 265 F 1 810 10 37 00 10 41 59 3C279 14 04 00 46.8 204.9 1.1 20.5 -16 1 1 810 10 41 59 10 46 59 --- 14 09 00 46.4 206.6 1.2 21.8 284 F 1 814 10 41 59 10 46 59 1406-076 14 09 00 47.8 179.9 0.0 -0.1 -24 1 1 814 10 46 59 10 51 58 --- 14 14 00 47.8 181.7 0.1 1.4 275 F 1 819 10 46 59 10 51 58 1510-089 14 14 00 44.3 159.3 -1.0 -17.2 -21 1 1 819 10 51 58 10 56 57 --- 14 19 00 44.7 161.0 -0.9 -15.8 278 F 1 824 10 51 58 10 56 57 1611+343 14 19 00 66.3 82.1 -1.9 -81.5 -59 1 1 824 10 56 57 11 01 56 --- 14 24 00 67.3 82.4 -1.8 -81.9 241 F 1 829 10 56 57 11 01 56 1633+382 14 24 00 63.3 72.2 -2.2 -88.1 -14 1 1 829 11 01 56 11 06 55 --- 14 29 00 64.3 72.2 -2.1 -88.8 285 F 1 834 11 01 56 11 06 55 3C345 14 29 00 62.8 68.4 -2.2 -90.9 -9 1 1 834 11 06 55 11 11 54 --- 14 34 00 63.8 68.4 -2.2 -91.8 290 F 1 839 11 06 55 11 11 54 1622-297 14 34 00 20.5 154.1 -1.9 -24.6 -92 1 1 839 11 11 54 11 16 54 --- 14 39 00 21.0 155.1 -1.8 -23.6 207 F 1 843 11 11 54 11 17 53 1127-145 14 40 00 23.3 230.7 3.2 41.4 3 1 1 843 11 17 53 11 22 53 --- 14 45 00 22.5 231.7 3.2 42.1 299 F 1 848 11 18 16 11 22 53 1156+295 14 45 00 54.8 273.3 2.8 70.9 -71 1 1 848 11 22 53 11 27 52 --- 14 50 00 53.8 273.9 2.8 70.8 229 F 1 853 11 22 53 11 27 52 1219+285 14 50 00 58.0 269.3 2.5 69.6 -14 1 1 853 11 27 52 11 32 51 --- 14 55 00 56.9 270.0 2.6 69.6 285 F 1 858 11 27 52 11 32 51 1222+216 14 55 00 54.7 258.4 2.5 60.3 -14 1 1 858 11 32 51 11 37 50 --- 15 00 00 53.7 259.4 2.6 60.6 285 F 1 863 11 32 51 Schedule for VLBA_PT (Code Pt ) Page 15 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 11 37 50 3C273 15 00 00 42.4 235.6 2.5 43.0 -29 1 1 863 11 37 50 11 42 49 --- 15 05 00 41.5 236.8 2.6 43.8 271 F 1 868 11 37 50 11 42 49 3C279 15 05 00 39.7 223.4 2.1 34.8 -15 1 1 868 11 42 49 11 47 49 --- 15 10 00 39.0 224.7 2.2 35.7 284 F 1 872 11 42 49 11 47 49 1406-076 15 10 00 45.4 201.6 1.0 17.9 -21 1 1 872 11 47 49 11 52 48 --- 15 15 00 45.0 203.3 1.1 19.3 278 F 1 877 11 47 49 11 52 48 1510-089 15 15 00 46.6 180.6 0.0 0.5 -21 1 1 877 11 52 48 11 57 47 --- 15 20 00 46.5 182.4 0.1 2.0 278 F 1 882 11 52 48 11 57 47 1611+343 15 20 00 78.8 86.8 -0.9 -85.6 -71 1 1 882 11 57 47 12 02 46 --- 15 25 00 79.9 87.2 -0.8 -85.9 229 F 1 887 11 57 47 12 02 46 1633+382 15 25 00 75.3 69.9 -1.2 -99.6 -18 1 1 887 12 02 46 12 07 45 --- 15 30 00 76.3 69.2 -1.1 -101.1 282 F 1 892 12 02 46 12 07 45 3C345 15 30 00 74.4 64.0 -1.2 -104.9 -10 1 1 892 12 07 45 12 12 44 --- 15 35 00 75.3 63.0 -1.1 -106.6 290 F 1 897 12 07 45 12 12 44 1622-297 15 35 00 24.7 167.7 -0.9 -11.7 -107 1 1 897 12 12 44 12 17 44 --- 15 40 00 24.9 168.9 -0.8 -10.6 192 F 1 901 12 12 44 12 17 44 1730-130 15 40 00 35.5 145.4 -1.9 -28.8 -27 1 1 901 12 17 44 12 22 43 --- 15 45 00 36.0 146.7 -1.8 -27.8 272 F 1 906 12 17 44 12 22 43 1156+295 15 45 00 42.5 280.1 3.8 68.7 -95 1 1 906 12 22 43 12 27 42 --- 15 50 00 41.5 280.7 3.8 68.4 204 F 1 911 12 22 43 12 27 42 1219+285 15 50 00 45.6 276.9 3.5 68.5 -14 1 1 911 12 27 42 12 32 41 --- 15 55 00 44.6 277.5 3.6 68.3 285 F 1 916 12 27 42 12 32 41 1222+216 15 55 00 42.4 268.5 3.5 62.4 -12 1 1 916 12 32 41 12 37 40 --- 16 00 00 41.4 269.2 3.6 62.5 287 F 1 921 12 32 41 12 37 40 3C273 16 00 00 31.4 248.5 3.5 50.3 -26 1 1 921 12 37 40 12 42 39 --- 16 05 00 30.4 249.4 3.6 50.7 273 F 1 925 12 37 40 12 42 39 3C279 16 05 00 30.1 237.4 3.1 44.4 -14 1 1 925 12 42 39 12 47 39 --- 16 10 00 29.3 238.4 3.2 45.0 285 F 1 930 12 42 39 Schedule for VLBA_PT (Code Pt ) Page 16 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 12 47 39 1406-076 16 10 00 39.0 219.8 2.0 32.3 -26 1 1 930 12 47 39 12 52 38 --- 16 15 00 38.4 221.2 2.1 33.3 274 F 1 935 12 47 39 12 52 38 1510-089 16 15 00 44.2 201.5 1.0 17.8 -19 1 1 935 12 52 38 12 57 37 --- 16 20 00 43.8 203.1 1.1 19.2 280 F 1 940 12 52 38 12 57 37 1611+343 16 20 00 88.8 265.1 0.1 84.3 -96 1 1 940 12 57 37 13 02 36 --- 16 25 00 87.7 267.9 0.2 86.3 203 F 1 945 12 57 37 13 02 36 1633+382 16 25 00 85.6 388.4 -0.2 -150.0 -86 1 1 945 13 02 36 13 07 35 --- 16 30 00 86.0 376.0 -0.1 -163.2 213 F 1 950 13 02 36 13 07 35 3C345 16 30 00 83.9 384.8 -0.2 -153.2 -12 1 1 950 13 07 35 13 12 35 --- 16 35 00 84.3 376.1 -0.1 -162.6 287 F 1 954 13 07 35 13 12 35 1622-297 16 35 00 25.8 182.0 0.1 1.9 -135 1 1 954 13 12 35 13 17 34 --- 16 40 00 25.7 183.2 0.2 3.1 164 F 1 959 13 12 35 13 17 34 1730-130 16 40 00 40.9 162.6 -0.9 -14.7 -36 1 1 959 13 17 34 13 22 33 --- 16 45 00 41.2 164.2 -0.8 -13.3 263 F 1 964 13 17 34 13 23 33 3C279 16 46 00 22.7 245.2 3.8 48.9 0 1 1 964 13 23 33 13 28 32 --- 16 51 00 21.8 246.1 3.9 49.4 299 F 1 969 13 23 56 13 28 32 1406-076 16 51 00 33.1 230.0 2.7 39.7 -29 1 1 969 13 28 32 13 33 31 --- 16 56 00 32.3 231.1 2.8 40.5 271 F 1 974 13 28 32 13 33 31 1510-089 16 56 00 40.2 214.1 1.7 27.9 -22 1 1 974 13 33 31 13 38 30 --- 17 01 00 39.6 215.5 1.8 29.1 277 F 1 979 13 33 31 13 38 30 1611+343 17 01 00 80.3 272.6 0.8 86.0 -87 1 1 979 13 38 30 13 43 30 --- 17 06 00 79.3 273.1 0.9 85.7 212 F 1 983 13 38 30 13 43 30 1633+382 17 06 00 82.8 304.0 0.5 119.5 -27 1 1 983 13 43 30 13 48 29 --- 17 11 00 81.9 300.6 0.6 115.4 273 F 1 988 13 43 30 13 48 29 3C345 17 11 00 82.2 316.8 0.5 132.6 -17 1 1 988 13 48 29 13 53 28 --- 17 16 00 81.5 312.4 0.5 127.5 282 F 1 993 13 48 29 13 53 28 1622-297 17 16 00 24.8 191.8 0.8 11.2 -119 1 1 993 13 53 28 13 58 27 --- 17 21 00 24.6 192.9 0.9 12.3 180 F 1 998 13 53 28 Schedule for VLBA_PT (Code Pt ) Page 17 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 13 58 27 1730-130 17 21 00 42.5 175.9 -0.2 -3.5 -42 1 1 998 13 58 27 14 03 26 --- 17 26 00 42.6 177.5 -0.1 -2.1 257 F 1 1003 13 58 27 14 03 26 3C279 17 26 00 15.0 251.9 4.5 52.1 -61 1 1 1003 14 03 26 14 08 25 --- 17 31 00 14.0 252.7 4.6 52.4 238 F 1 1008 14 03 26 14 08 25 1406-076 17 31 00 26.4 238.4 3.4 45.3 -31 1 1 1008 14 08 25 14 13 25 --- 17 36 00 25.5 239.4 3.4 45.9 269 F 1 1012 14 08 25 14 13 25 1510-089 17 36 00 35.0 224.6 2.4 36.0 -25 1 1 1012 14 13 25 14 18 24 --- 17 41 00 34.2 225.8 2.5 36.9 274 F 1 1017 14 13 25 14 18 24 1611+343 17 41 00 72.1 275.8 1.4 83.5 -82 1 1 1017 14 18 24 14 23 23 --- 17 46 00 71.0 276.2 1.5 83.1 218 F 1 1022 14 18 24 14 23 23 1633+382 17 46 00 75.3 290.1 1.2 99.7 -15 1 1 1022 14 23 23 14 28 22 --- 17 51 00 74.3 289.5 1.3 98.3 284 F 1 1027 14 23 23 14 28 22 3C345 17 51 00 75.4 297.1 1.1 106.8 -11 1 1 1027 14 28 22 14 33 21 --- 17 56 00 74.5 296.1 1.2 105.0 288 F 1 1032 14 28 22 14 33 21 1622-297 17 56 00 22.4 200.9 1.5 19.9 -110 1 1 1032 14 33 21 14 38 20 --- 18 01 00 22.1 202.0 1.6 20.9 189 F 1 1036 14 33 21 14 38 20 1730-130 18 01 00 42.2 189.0 0.5 7.7 -46 1 1 1036 14 38 20 14 43 20 --- 18 06 00 42.0 190.7 0.5 9.0 253 F 1 1041 14 38 20 14 44 20 BLLAC 18 07 00 43.9 61.7 -3.9 -79.6 -32 1 1 1041 14 44 20 14 49 19 --- 18 12 00 44.9 61.9 -3.9 -80.3 267 F 1 1046 14 44 43 14 49 19 1510-089 18 12 00 29.4 232.8 3.0 41.8 -120 1 1 1046 14 49 19 14 54 18 --- 18 17 00 28.5 233.9 3.1 42.5 179 F 1 1051 14 49 19 14 54 18 1611+343 18 17 00 64.7 278.5 2.0 81.0 -78 1 1 1051 14 54 18 14 59 17 --- 18 22 00 63.7 278.9 2.1 80.6 221 F 1 1056 14 54 18 14 59 17 1633+382 18 22 00 68.3 287.8 1.8 91.9 -15 1 1 1056 14 59 17 15 04 16 --- 18 27 00 67.3 287.8 1.9 91.1 284 F 1 1061 14 59 17 15 04 16 3C345 18 27 00 68.7 292.5 1.7 96.7 -9 1 1 1061 15 04 16 15 09 15 --- 18 32 00 67.7 292.2 1.8 95.6 290 F 1 1065 15 04 16 Schedule for VLBA_PT (Code Pt ) Page 18 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 15 09 15 1622-297 18 32 00 19.3 208.6 2.1 27.1 -103 1 1 1065 15 09 15 15 14 15 --- 18 37 00 18.8 209.6 2.2 28.0 196 F 1 1070 15 09 15 15 14 15 1730-130 18 37 00 40.3 200.4 1.1 17.2 -49 1 1 1070 15 14 15 15 19 14 --- 18 42 00 39.9 201.9 1.1 18.5 250 F 1 1075 15 14 15 15 19 14 BLLAC 18 42 00 50.3 63.0 -3.4 -84.5 -99 1 1 1075 15 19 14 15 24 13 --- 18 47 00 51.3 63.1 -3.3 -85.2 201 F 1 1080 15 19 14 15 24 13 1510-089 18 47 00 23.4 239.7 3.6 46.3 -124 1 1 1080 15 24 13 15 29 12 --- 18 52 00 22.5 240.7 3.6 46.8 175 F 1 1085 15 24 13 15 29 12 1611+343 18 52 00 57.6 281.2 2.6 78.4 -76 1 1 1085 15 29 12 15 34 11 --- 18 57 00 56.5 281.6 2.7 78.0 223 F 1 1090 15 29 12 15 34 11 1633+382 18 57 00 61.4 288.0 2.4 86.7 -16 1 1 1090 15 34 11 15 39 10 --- 19 02 00 60.4 288.2 2.4 86.0 283 F 1 1094 15 34 11 15 39 10 3C345 19 02 00 62.0 291.5 2.3 90.2 -9 1 1 1094 15 39 10 15 44 10 --- 19 07 00 61.0 291.5 2.4 89.4 290 F 1 1099 15 39 10 15 44 10 1622-297 19 07 00 15.5 215.4 2.7 33.5 -97 1 1 1099 15 44 10 15 49 09 --- 19 12 00 14.9 216.3 2.8 34.4 202 F 1 1104 15 44 10 15 49 09 1730-130 19 12 00 37.1 210.6 1.6 25.6 -51 1 1 1104 15 49 09 15 54 08 --- 19 17 00 36.6 212.0 1.7 26.7 249 F 1 1109 15 49 09 15 54 08 BLLAC 19 17 00 56.8 63.5 -2.8 -90.0 -105 1 1 1109 15 54 08 15 59 07 --- 19 22 00 57.7 63.5 -2.7 -90.8 194 F 1 1114 15 54 08 15 59 07 1510-089 19 22 00 16.9 245.9 4.1 49.8 -128 1 1 1114 15 59 07 16 04 06 --- 19 27 00 16.0 246.7 4.2 50.2 172 F 1 1118 15 59 07 16 04 06 1611+343 19 27 00 50.5 284.0 3.2 75.7 -75 1 1 1118 16 04 06 16 09 06 --- 19 32 00 49.5 284.4 3.3 75.3 224 F 1 1123 16 04 06 16 09 06 1633+382 19 32 00 54.5 289.3 2.9 82.3 -16 1 1 1123 16 09 06 16 14 05 --- 19 37 00 53.6 289.5 3.0 81.8 283 F 1 1128 16 09 06 16 14 05 3C345 19 37 00 55.2 292.1 2.9 85.1 -9 1 1 1128 16 14 05 16 19 04 --- 19 42 00 54.3 292.2 3.0 84.4 290 F 1 1133 16 14 05 Schedule for VLBA_PT (Code Pt ) Page 19 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 16 19 04 1622-297 19 42 00 11.0 221.7 3.3 39.3 -93 1 1 1133 16 19 04 16 24 03 --- 19 47 00 10.3 222.5 3.3 40.1 207 F 1 1138 16 19 04 16 24 03 1730-130 19 47 00 33.0 219.7 2.2 32.8 -51 1 1 1138 16 24 03 16 29 02 --- 19 52 00 32.3 220.9 2.3 33.7 248 F 1 1143 16 24 03 16 29 02 BLLAC 19 52 00 63.3 62.8 -2.2 -96.5 -111 1 1 1143 16 29 02 16 34 01 --- 19 57 00 64.2 62.5 -2.1 -97.6 188 F 1 1147 16 29 02 16 35 01 3C446 19 58 00 37.5 130.8 -2.5 -38.9 0 1 1 1147 16 35 01 16 40 01 --- 20 03 00 38.3 132.1 -2.4 -38.0 299 F 1 1152 16 35 24 Source only 5.8 degrees from the Sun. 16 40 01 CTA102 20 03 00 49.2 114.3 -2.5 -50.3 -28 1 1 1152 16 40 01 16 45 00 --- 20 08 00 50.1 115.5 -2.4 -49.6 271 F 1 1157 16 40 01 16 45 00 3C454.3 20 08 00 48.6 105.3 -2.8 -56.1 -13 1 1 1157 16 45 00 16 49 59 --- 20 13 00 49.6 106.3 -2.7 -55.6 286 F 1 1162 16 45 00 16 49 59 1611+343 20 13 00 41.4 -72.2 4.0 72.0 -125 1 1 1162 16 49 59 16 54 58 --- 20 18 00 40.4 -71.8 4.1 71.5 174 F 1 1167 16 49 59 16 54 58 1633+382 20 18 00 45.6 -68.2 3.7 77.2 -16 1 1 1167 16 54 58 16 59 57 --- 20 23 00 44.7 -67.9 3.8 76.6 283 F 1 1172 16 54 58 16 59 57 3C345 20 23 00 46.5 -66.0 3.7 79.2 -10 1 1 1172 16 59 57 17 04 56 --- 20 28 00 45.6 -65.7 3.7 78.6 290 F 1 1176 16 59 57 17 04 56 1730-130 20 28 00 27.1 229.0 2.9 39.8 -202 1 1 1176 17 04 56 17 09 56 --- 20 33 00 26.3 230.0 3.0 40.5 97 F 1 1181 17 04 56 17 09 56 BLLAC 20 33 00 70.7 58.8 -1.5 -107.1 -120 1 1 1181 17 09 56 17 14 55 --- 20 38 00 71.6 58.0 -1.4 -108.7 179 F 1 1186 17 09 56 17 14 55 3C446 20 38 00 43.2 141.6 -1.8 -31.0 -63 1 1 1186 17 14 55 17 19 54 --- 20 43 00 43.8 143.0 -1.7 -29.9 236 F 1 1191 17 14 55 Source only 5.8 degrees from the Sun. 17 19 54 CTA102 20 43 00 56.3 125.4 -1.8 -43.5 -31 1 1 1191 17 19 54 17 24 53 --- 20 48 00 57.2 127.0 -1.7 -42.4 268 F 1 1196 17 19 54 17 24 53 3C454.3 20 48 00 56.4 114.6 -2.1 -51.4 -14 1 1 1196 17 24 53 17 29 52 --- 20 53 00 57.3 116.0 -2.0 -50.6 285 F 1 1201 17 24 53 Schedule for VLBA_PT (Code Pt ) Page 20 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 17 29 52 1611+343 20 53 00 33.6 291.3 4.6 68.5 -123 1 1 1201 17 29 52 17 34 51 --- 20 58 00 32.6 291.8 4.7 68.0 176 F 1 1205 17 29 52 17 34 51 1633+382 20 58 00 38.0 294.5 4.4 72.8 -17 1 1 1205 17 34 51 17 39 51 --- 21 03 00 37.1 294.9 4.5 72.3 282 F 1 1210 17 34 51 17 39 51 3C345 21 03 00 39.0 296.4 4.3 74.4 -10 1 1 1210 17 39 51 17 44 50 --- 21 08 00 38.1 296.7 4.4 73.8 289 F 1 1215 17 39 51 17 44 50 1730-130 21 08 00 20.5 236.8 3.6 45.2 -46 1 1 1215 17 44 50 17 49 49 --- 21 13 00 19.6 237.7 3.7 45.8 253 F 1 1220 17 44 50 17 49 49 BLLAC 21 13 00 77.4 407.0 -0.8 -125.2 -122 1 1 1220 17 49 49 17 54 48 --- 21 18 00 78.1 404.4 -0.8 -128.6 178 F 1 1225 17 49 49 17 54 48 3C446 21 18 00 47.6 154.3 -1.1 -21.1 -173 1 1 1225 17 54 48 17 59 47 --- 21 23 00 48.0 156.1 -1.1 -19.7 126 F 1 1229 17 54 48 Source only 5.8 degrees from the Sun. 17 59 47 CTA102 21 23 00 62.4 140.5 -1.2 -32.4 -35 1 1 1229 17 59 47 18 04 47 --- 21 28 00 63.0 142.8 -1.1 -30.7 264 F 1 1234 17 59 47 18 04 47 3C454.3 21 28 00 63.5 127.7 -1.4 -42.9 -16 1 1 1234 18 04 47 18 09 46 --- 21 33 00 64.3 129.7 -1.4 -41.4 283 F 1 1239 18 04 47 18 09 46 1611+343 21 33 00 26.0 295.1 5.3 64.7 -116 1 1 1239 18 09 46 18 14 45 --- 21 38 00 25.1 295.6 5.4 64.2 183 F 1 1244 18 09 46 18 14 45 1633+382 21 38 00 30.6 297.7 5.0 68.4 -17 1 1 1244 18 14 45 18 19 44 --- 21 43 00 29.7 298.1 5.1 67.8 282 F 1 1249 18 14 45 18 20 44 3C345 21 44 00 31.5 299.4 5.0 69.5 50 1 1 1249 18 20 44 18 25 43 --- 21 49 00 30.6 299.8 5.1 69.0 299 F 1 1254 18 21 07 18 25 43 1730-130 21 49 00 13.1 243.9 4.3 49.6 -43 1 1 1254 18 25 43 18 30 42 --- 21 54 00 12.2 244.7 4.3 50.1 256 F 1 1258 18 25 43 18 30 42 BLLAC 21 54 00 81.8 371.8 -0.2 -166.8 -145 1 1 1258 18 30 42 18 35 42 --- 21 59 00 81.9 365.3 -0.1 -174.0 154 F 1 1263 18 30 42 18 35 42 3C446 21 59 00 50.3 169.4 -0.5 -8.8 -137 1 1 1263 18 35 42 18 40 41 --- 22 04 00 50.4 171.3 -0.4 -7.2 163 F 1 1268 18 35 42 Source only 5.8 degrees from the Sun. Schedule for VLBA_PT (Code Pt ) Page 21 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 18 40 41 CTA102 22 04 00 66.5 161.9 -0.5 -15.2 -38 1 1 1268 18 40 41 18 45 40 --- 22 09 00 66.8 164.9 -0.4 -12.7 261 F 1 1273 18 40 41 18 45 40 3C454.3 22 09 00 69.2 147.8 -0.8 -27.2 -17 1 1 1273 18 45 40 18 50 39 --- 22 14 00 69.8 150.9 -0.7 -24.7 282 F 1 1278 18 45 40 18 50 39 0235+164 22 14 00 28.7 88.7 -4.4 -59.5 -88 1 1 1278 18 50 39 18 55 38 --- 22 19 00 29.7 89.4 -4.3 -59.6 211 F 1 1283 18 50 39 18 55 38 3C345 22 19 00 25.3 -57.7 5.6 65.3 -104 1 1 1283 18 55 38 19 00 37 --- 22 24 00 24.5 -57.3 5.7 64.7 195 F 1 1287 18 55 38 19 00 37 BLLAC 22 24 00 81.0 -25.6 0.3 151.2 -119 1 1 1287 19 00 37 19 05 37 --- 22 29 00 80.5 -30.5 0.4 145.5 180 F 1 1292 19 00 37 19 05 37 3C446 22 29 00 50.8 181.1 0.0 0.9 -147 1 1 1292 19 05 37 19 10 36 --- 22 34 00 50.7 183.1 0.1 2.5 152 F 1 1297 19 05 37 Source only 5.8 degrees from the Sun. 19 10 36 CTA102 22 34 00 67.5 180.6 0.0 0.5 -39 1 1 1297 19 10 36 19 15 35 --- 22 39 00 67.4 183.8 0.1 3.2 260 F 1 1302 19 10 36 19 15 35 3C454.3 22 39 00 71.6 168.3 -0.3 -10.1 -16 1 1 1302 19 15 35 19 20 34 --- 22 44 00 71.7 172.0 -0.2 -6.8 283 F 1 1307 19 15 35 19 20 34 0235+164 22 44 00 34.9 93.0 -3.9 -59.4 -80 1 1 1307 19 20 34 19 25 33 --- 22 49 00 35.9 93.8 -3.8 -59.4 219 F 1 1311 19 20 34 19 26 33 BLLAC 22 50 00 77.8 -45.4 0.8 127.2 -39 1 1 1311 19 26 33 19 31 32 --- 22 55 00 77.1 -47.9 0.9 124.0 260 F 1 1316 19 26 56 19 31 32 3C446 22 55 00 50.2 191.2 0.5 9.3 -165 1 1 1316 19 31 32 19 36 32 --- 23 00 00 50.0 193.2 0.6 10.9 134 F 1 1321 19 31 32 Source only 5.8 degrees from the Sun. 19 36 32 CTA102 23 00 00 66.6 196.9 0.5 14.2 -39 1 1 1321 19 36 32 19 41 31 --- 23 05 00 66.3 199.8 0.5 16.6 260 F 1 1326 19 36 32 19 41 31 3C454.3 23 05 00 71.7 188.2 0.2 7.0 -17 1 1 1326 19 41 31 19 46 30 --- 23 10 00 71.6 191.9 0.3 10.3 282 F 1 1331 19 41 31 19 46 30 0235+164 23 10 00 40.2 97.0 -3.5 -58.8 -69 1 1 1331 19 46 30 19 51 29 --- 23 15 00 41.2 97.9 -3.4 -58.7 230 F 1 1336 19 46 30 Schedule for VLBA_PT (Code Pt ) Page 22 BM256 VLBA format 7 mm ~ 24-hour observation 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 29 Feb 2008 Day 60 --- 19 51 29 3C446 23 15 00 49.1 198.8 0.8 15.5 -73 1 1 1336 19 51 29 19 56 28 --- 23 20 00 48.8 200.6 0.9 17.0 226 F 1 1340 19 51 29 Source only 5.8 degrees from the Sun. 19 56 28 CTA102 23 20 00 65.1 208.2 0.8 23.5 -39 1 1 1340 19 56 28 20 01 27 --- 23 25 00 64.5 210.8 0.9 25.6 261 F 1 1345 19 56 28 20 01 27 3C454.3 23 25 00 70.6 202.7 0.5 19.4 -18 1 1 1345 20 01 27 20 05 57 --- 23 29 30 70.2 205.7 0.6 21.9 251 F 1 1350 20 01 27 20 05 57 0235+164 23 29 30 44.2 100.3 -3.2 -58.0 -76 1 1 1350 20 05 57 20 10 56 --- 23 34 30 45.2 101.2 -3.1 -57.7 223 F 1 1354 20 05 57 20 10 56 0336-019 23 34 30 22.2 108.6 -4.1 -51.6 -52 1 1 1354 20 10 56 20 15 55 --- 23 39 30 23.2 109.4 -4.0 -51.2 247 F 1 1359 20 10 56 20 15 55 0420-014 23 39 30 14.8 102.1 -4.7 -53.9 -23 1 1 1359 20 15 55 20 20 54 --- 23 44 30 15.8 102.8 -4.7 -53.7 276 F 1 1364 20 15 55 20 20 54 BLLAC 23 44 30 68.6 -60.4 1.7 103.6 -115 1 1 1364 20 20 54 20 25 53 --- 23 49 30 67.7 -61.0 1.8 102.3 184 F 1 1369 20 20 54 20 25 53 3C446 23 49 30 46.1 210.7 1.4 25.1 -187 1 1 1369 20 25 53 20 30 53 --- 23 54 30 45.6 212.4 1.5 26.3 112 F 1 1374 20 25 53 Source only 5.8 degrees from the Sun. 20 30 53 CTA102 23 54 30 60.8 224.4 1.4 36.1 -36 1 1 1374 20 30 53 20 35 52 --- 23 59 30 60.1 226.3 1.4 37.6 263 F 1 1379 20 30 53 20 35 52 3C454.3 23 59 30 66.7 223.0 1.1 35.9 -19 1 1 1379 20 35 52 20 40 21 --- 00 04 00 66.1 225.1 1.2 37.6 250 F 1 1383 20 35 52 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: 6 Station: VLBA_PT 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: 6 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 -- BM256 VLBA format 7 mm ~ 24-hour observation 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 54.628588 0.00 37 54 19.24071 * 38 01 35.76000 38 03 00.52455 0.00 From catalog imbedded in main SCHED input file. 0.914 scan hours, 29.647 baseline hours above horizon. J0238+1636 02 35 52.630215 * 02 38 38.930107 02 39 06.025166 0.31 * 0235+164 16 24 04.01620 * 16 36 59.27462 16 39 10.80626 0.20 J0238+16 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 1.080 scan hours, 30.786 baseline hours above horizon. J0339-0146 03 36 58.953150 * 03 39 30.937790 03 39 56.097026 0.20 * 0336-019 -01 56 16.89652 *-01 46 35.80412 -01 45 01.21358 0.30 CTA26 /home/arana/cwalker/sched/catalogs/sources.vlba J0339-01 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 26.223 baseline hours above horizon. J0423-0120 04 20 43.539852 * 04 23 15.800729 04 23 41.242392 0.20 * 0420-014 -01 27 28.70007 *-01 20 33.06537 -01 19 25.34798 0.30 J0423-01 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 23.372 baseline hours above horizon. J0530+1331 05 28 06.759218 * 05 30 56.416749 05 31 25.125201 0.31 * 0528+134 13 29 42.28887 * 13 31 55.14954 13 32 21.02068 0.20 J0530+13 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 25.493 baseline hours above horizon. J0721+7120 07 16 13.029733 * 07 21 53.448468 07 22 53.416515 0.64 * 0716+714 71 26 15.17403 * 71 20 36.36337 71 19 55.70853 0.40 J0721+71 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 23.480 baseline hours above horizon. J0738+1742 07 35 14.126464 * 07 38 07.393752 07 38 37.396745 0.32 * 0735+178 17 49 09.26245 * 17 42 18.99824 17 41 13.24416 0.20 J0738+17 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 19.979 baseline hours above horizon. J0830+2410 08 27 54.398593 * 08 30 52.086192 08 31 23.119262 0.22 * 0827+243 24 21 07.66379 * 24 10 59.82038 24 09 20.40879 0.40 J0830+24 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 28.062 baseline hours above horizon. J0831+0429 08 29 10.894138 * 08 31 48.876957 08 32 16.415285 0.31 * 0829+046 04 39 50.82945 * 04 29 39.08579 04 27 55.36084 0.22 J0831+04 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 26.111 baseline hours above horizon. J0841+7053 08 36 21.556636 * 08 41 24.365274 08 42 19.077635 0.62 * 0836+710 71 04 22.42742 * 70 53 42.17305 70 52 05.19640 0.40 J0841+70 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 24.586 baseline hours above horizon. J0854+2006 08 51 57.250618 * 08 54 48.874930 08 55 18.913395 0.21 0851+202 20 17 58.41741 * 20 06 30.64086 20 04 35.99427 0.40 J0854+20 /home/arana/cwalker/sched/catalogs/sources.vlba * OJ287 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 24.585 baseline hours above horizon. J0958+6533 09 54 57.847933 * 09 58 47.245113 09 59 29.392288 0.49 * 0954+658 65 48 15.53886 * 65 33 54.81805 65 31 33.15206 0.40 J0958+65 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 30.637 baseline hours above horizon. J1130-1449 11 27 35.667236 * 11 30 07.052596 11 30 33.505475 0.23 * 1127-145 -14 32 54.44304 *-14 49 27.38821 -14 52 18.54723 0.32 J1130-14 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.665 scan hours, 17.107 baseline hours above horizon. J1159+2914 11 56 57.786209 * 11 59 31.833910 11 59 59.192262 0.23 * 1156+295 29 31 25.73874 * 29 14 43.82684 29 11 45.98328 0.40 J1159+29 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.665 scan hours, 20.376 baseline hours above horizon. J1221+2813 12 19 01.115611 * 12 21 31.690531 12 21 58.387649 0.24 * 1219+285 28 30 36.52557 * 28 13 58.50012 28 10 59.90407 0.41 J1221+28 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.665 scan hours, 26.028 baseline hours above horizon. J1224+2122 12 22 23.408717 * 12 24 54.458402 12 25 21.088742 0.22 * 1222+216 21 39 23.03708 * 21 22 46.38869 21 19 48.44419 0.42 J1224+21 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.665 scan hours, 25.366 baseline hours above horizon. J1229+0203 12 26 33.245836 * 12 29 06.699732 12 29 33.474186 0.30 1226+023 02 19 43.30565 * 02 03 08.59815 02 00 13.42569 0.20 * 3C273 /home/arana/cwalker/sched/catalogs/sources.vlba 3C273B VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro J1229+02 0.665 scan hours, 23.297 baseline hours above horizon. J1256-0547 12 53 35.831291 * 12 56 11.166559 12 56 38.117310 0.20 1253-055 -05 31 07.99586 *-05 47 21.52472 -05 50 12.40231 0.30 * 3C279 /home/arana/cwalker/sched/catalogs/sources.vlba J1256-05 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.731 scan hours, 25.292 baseline hours above horizon. J1408-0752 14 06 17.898822 * 14 08 56.481200 14 09 23.681868 0.21 * 1406-076 -07 38 15.91676 *-07 52 26.66649 -07 54 57.99687 0.31 J1408-07 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 25.336 baseline hours above horizon. J1512-0905 15 10 08.900180 * 15 12 50.532928 15 13 17.929556 0.20 * 1510-089 -08 54 47.61950 *-09 05 59.82965 -09 08 02.03144 0.30 J1512-09 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.748 scan hours, 23.581 baseline hours above horizon. J1613+3412 16 11 47.914252 * 16 13 41.064243 16 14 00.233622 0.24 * 1611+343 34 20 19.83394 * 34 12 47.90896 34 11 08.73742 0.40 J1613+34 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.997 scan hours, 29.594 baseline hours above horizon. J1626-2951 16 22 57.242932 * 16 26 06.020838 16 26 37.493949 0.24 * 1622-297 -29 44 41.40038 *-29 51 26.97111 -29 52 37.99497 0.71 J1626-29 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.665 scan hours, 13.352 baseline hours above horizon. J1635+3808 16 33 30.625096 * 16 35 15.492971 16 35 33.119486 0.26 1633+38 38 14 10.08280 * 38 08 04.50057 38 06 38.66409 0.40 * 1633+382 /home/arana/cwalker/sched/catalogs/sources.vlba J1635+38 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.997 scan hours, 40.151 baseline hours above horizon. J1642+3948 16 41 17.606231 * 16 42 58.809968 16 43 15.762233 0.26 1641+399 39 54 10.81494 * 39 48 36.99400 39 47 16.08148 0.40 * 3C345 /home/arana/cwalker/sched/catalogs/sources.vlba J1642+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 1.080 scan hours, 43.734 baseline hours above horizon. J1733-1304 17 30 13.535187 * 17 33 02.705785 17 33 30.599478 0.21 * 1730-130 -13 02 45.83975 *-13 04 49.54823 -13 05 20.33004 0.30 J1733-13 /home/arana/cwalker/sched/catalogs/sources.vlba NRAO530 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.831 scan hours, 25.347 baseline hours above horizon. J2202+4216 22 00 39.362507 * 22 02 43.291374 22 03 01.874050 0.27 2200+420 42 02 08.59081 * 42 16 39.97995 42 18 55.05776 0.40 * BLLAC /home/arana/cwalker/sched/catalogs/sources.vlba J2202+42 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro VR42220 1.163 scan hours, 32.635 baseline hours above horizon. J2225-0457 22 23 11.077768 * 22 25 47.259295 22 26 12.094993 0.20 2223-052 -05 12 17.79946 *-04 57 01.39082 -04 54 38.57012 0.30 * 3C446 /home/arana/cwalker/sched/catalogs/sources.vlba J2225-04 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.997 scan hours, 23.873 baseline hours above horizon. J2232+1143 22 30 07.803949 * 22 32 36.408907 22 32 59.833657 0.31 2230+114 11 28 22.81081 * 11 43 50.90409 11 46 16.03418 0.20 * CTA102 /home/arana/cwalker/sched/catalogs/sources.vlba J2232+11 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.997 scan hours, 38.830 baseline hours above horizon. J2253+1608 22 51 29.519744 * 22 53 57.747943 22 54 21.055622 0.31 2251+158 15 52 54.34806 * 16 08 53.56089 16 11 25.17796 0.20 * 3C454.3 /home/arana/cwalker/sched/catalogs/sources.vlba J2253+16 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 1.064 scan hours, 41.811 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 89.4 0235+164 62.4 0336-019 73.2 0420-014 84.1 0528+134 102.6 0716+714 109.1 0735+178 133.2 0827+243 143.7 0829+046 146.4 0836+710 113.9 OJ287 150.4 0954+658 121.7 1127-145 154.9 1156+295 152.5 1219+285 149.6 1222+216 152.6 3C273 153.7 3C279 144.8 1406-076 127.1 1510-089 111.5 1611+343 101.1 1622-297 90.4 1633+382 97.0 3C345 95.6 1730-130 76.9 BLLAC 51.1 3C446 5.8 CTA102 19.8 3C454.3 24.0 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg