COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: BM256 VLBA format 7 mm ~ 24-hour observation Exp. Code: BM256G 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_OV (Code Ov ) 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 17 Jan 2008 Day 17 --- 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 04 05 36 0235+164 03 56 22 63.3 224.8 1.3 35.9 0 1 1 0 04 05 36 04 10 35 --- 04 01 22 62.6 226.9 1.4 37.4 299 F 1 5 04 05 59 04 10 35 0336-019 04 01 22 50.7 188.5 0.4 6.7 -32 1 1 5 04 10 35 04 15 35 --- 04 06 22 50.5 190.4 0.4 8.3 268 F 1 10 04 10 35 04 15 35 3C111 04 06 22 87.4 70.8 -0.2 -107.3 -86 1 1 10 04 15 35 04 20 34 --- 04 11 22 88.3 60.7 -0.1 -118.1 213 F 1 14 04 15 35 04 20 34 0420-014 04 11 22 51.3 175.1 -0.2 -3.9 -82 1 1 14 04 20 34 04 25 33 --- 04 16 22 51.4 177.1 -0.1 -2.3 217 F 1 19 04 20 34 04 25 33 0528+134 04 16 22 61.0 139.8 -1.3 -31.9 -31 1 1 19 04 25 33 04 30 32 --- 04 21 22 61.6 142.0 -1.2 -30.3 268 F 1 24 04 25 33 04 30 32 0716+714 04 21 22 48.8 20.2 -3.0 -120.7 -87 1 1 24 04 30 32 04 35 31 --- 04 26 22 49.1 19.9 -2.9 -122.1 212 F 1 29 04 30 32 04 35 31 0735+178 04 26 22 43.7 101.4 -3.2 -55.0 -60 1 1 29 04 35 31 04 40 31 --- 04 31 22 44.7 102.4 -3.1 -54.7 239 F 1 34 04 35 31 04 40 31 0829+046 04 31 22 26.2 105.3 -4.0 -50.4 -43 1 1 34 04 40 31 04 45 30 --- 04 36 22 27.1 106.2 -3.9 -50.1 256 F 1 39 04 40 31 04 45 30 0827+243 04 36 22 38.6 87.1 -3.9 -60.6 -29 1 1 39 04 45 30 04 50 29 --- 04 41 22 39.6 87.8 -3.8 -60.7 270 F 1 43 04 45 30 04 50 29 0836+710 04 41 22 44.5 23.5 -4.0 -104.2 -49 1 1 43 04 50 29 04 55 28 --- 04 46 22 44.9 23.4 -3.9 -105.5 250 F 1 48 04 50 29 04 55 28 0954+658 04 46 22 38.1 31.1 -5.2 -82.4 -20 1 1 48 04 55 28 05 00 27 --- 04 51 22 38.7 31.1 -5.1 -83.5 280 F 1 53 04 55 28 05 00 27 OJ287 04 51 22 34.8 90.2 -4.1 -58.0 -45 1 1 53 05 00 27 05 05 26 --- 04 56 22 35.8 90.9 -4.0 -58.0 254 F 1 58 05 00 27 Schedule for VLBA_OV (Code Ov ) 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 17 Jan 2008 Day 17 --- 05 05 26 0235+164 04 56 22 53.5 245.1 2.3 48.9 -109 1 1 58 05 05 26 05 10 26 --- 05 01 22 52.6 246.4 2.4 49.6 190 F 1 63 05 05 26 05 10 26 0336-019 05 01 22 46.7 210.5 1.4 23.8 -30 1 1 63 05 10 26 05 15 25 --- 05 06 22 46.2 212.1 1.4 25.0 269 F 1 68 05 10 26 05 15 25 3C111 05 06 22 80.6 278.6 0.8 91.3 -75 1 1 68 05 15 25 05 20 24 --- 05 11 22 79.6 278.5 0.9 90.5 224 F 1 72 05 15 25 05 20 24 0420-014 05 11 22 49.9 198.7 0.8 14.8 -65 1 1 72 05 20 24 05 25 23 --- 05 16 22 49.6 200.6 0.9 16.2 234 F 1 77 05 20 24 05 25 23 0528+134 05 16 22 66.1 170.9 -0.3 -7.4 -39 1 1 77 05 25 23 05 30 22 --- 05 21 22 66.2 173.9 -0.2 -5.0 260 F 1 82 05 25 23 05 30 22 0716+714 05 21 22 52.5 15.4 -2.0 -138.6 -112 1 1 82 05 30 22 05 35 22 --- 05 26 22 52.7 14.9 -1.9 -140.2 188 F 1 87 05 30 22 05 35 22 0735+178 05 26 22 55.0 114.9 -2.2 -49.3 -73 1 1 87 05 35 22 05 40 21 --- 05 31 22 55.9 116.3 -2.1 -48.5 227 F 1 92 05 35 22 05 40 21 0829+046 05 31 22 37.3 117.1 -3.0 -45.3 -43 1 1 92 05 40 21 05 45 20 --- 05 36 22 38.2 118.3 -2.9 -44.7 256 F 1 97 05 40 21 05 45 20 0827+243 05 36 22 50.6 96.6 -2.9 -60.1 -31 1 1 97 05 45 20 05 50 19 --- 05 41 22 51.6 97.5 -2.8 -59.9 268 F 1 101 05 45 20 05 50 19 0836+710 05 41 22 49.1 20.8 -3.0 -120.4 -57 1 1 101 05 50 19 05 55 18 --- 05 46 22 49.4 20.5 -2.9 -121.8 242 F 1 106 05 50 19 05 55 18 0954+658 05 46 22 44.3 31.2 -4.2 -96.0 -16 1 1 106 05 55 18 06 00 17 --- 05 51 22 44.9 31.1 -4.1 -97.2 283 F 1 111 05 55 18 06 00 17 OJ287 05 51 22 46.7 100.2 -3.1 -56.5 -52 1 1 111 06 00 17 06 05 17 --- 05 56 22 47.6 101.2 -3.0 -56.3 247 F 1 116 06 00 17 06 05 17 1156+295 05 56 22 16.5 65.6 -6.1 -56.1 -68 1 1 116 06 05 17 06 10 16 --- 06 01 22 17.4 66.2 -6.0 -56.6 231 F 1 121 06 05 17 06 10 16 1219+285 06 01 22 12.9 64.2 -6.3 H -54.4 -15 1 1 121 06 10 16 06 15 15 --- 06 06 22 13.8 64.9 -6.3 -54.9 0 F 1 125 06 10 16 Schedule for VLBA_OV (Code Ov ) 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 17 Jan 2008 Day 17 --- 06 15 15 1222+216 06 06 22 9.1 70.1 -6.3 H -53.5 -15 1 1 125 06 15 15 06 20 14 --- 06 11 22 10.1 70.8 -6.2 H -53.8 0 F 1 130 06 15 15 06 21 14 3C111 06 12 22 67.6 -79.2 1.9 83.3 -61 1 1 130 06 21 14 06 26 13 --- 06 17 22 66.6 -78.9 2.0 82.8 238 F 1 135 06 21 37 06 26 13 0528+134 06 17 22 64.2 206.4 0.8 21.4 -196 1 1 135 06 26 13 06 31 12 --- 06 22 22 63.7 209.0 0.8 23.4 103 F 1 140 06 26 13 06 31 12 0716+714 06 22 22 55.0 368.4 -1.0 -158.7 -112 1 1 140 06 31 12 06 36 12 --- 06 27 22 55.1 367.7 -0.9 -160.5 187 F 1 145 06 31 12 06 36 12 0735+178 06 27 22 65.0 136.5 -1.2 -35.1 -160 1 1 145 06 36 12 06 41 11 --- 06 32 22 65.6 138.8 -1.1 -33.4 139 F 1 150 06 36 12 06 41 11 0829+046 06 32 22 47.3 132.8 -2.0 -35.9 -43 1 1 150 06 41 11 06 46 10 --- 06 37 22 48.0 134.3 -1.9 -34.9 256 F 1 154 06 41 11 06 46 10 0827+243 06 37 22 62.4 110.1 -1.9 -55.0 -35 1 1 154 06 46 10 06 51 09 --- 06 42 22 63.3 111.5 -1.8 -54.3 264 F 1 159 06 46 10 06 51 09 0836+710 06 42 22 52.9 15.8 -2.0 -138.7 -70 1 1 159 06 51 09 06 56 08 --- 06 47 22 53.2 15.2 -1.9 -140.3 229 F 1 164 06 51 09 06 56 08 0954+658 06 47 22 50.5 28.9 -3.2 -111.6 -15 1 1 164 06 56 08 07 01 07 --- 06 52 22 50.9 28.6 -3.1 -112.9 284 F 1 169 06 56 08 07 01 07 OJ287 06 52 22 58.3 114.1 -2.0 -50.7 -63 1 1 169 07 01 07 07 06 07 --- 06 57 22 59.2 115.6 -2.0 -49.9 236 F 1 174 07 01 07 07 06 07 3C111 06 57 22 58.9 283.8 2.6 79.0 -118 1 1 174 07 06 07 07 11 06 --- 07 02 22 57.9 284.2 2.7 78.6 181 F 1 179 07 06 07 07 11 06 0528+134 07 02 22 58.8 226.5 1.5 36.5 -44 1 1 179 07 11 06 07 16 05 --- 07 07 22 58.1 228.4 1.6 37.8 255 F 1 183 07 11 06 07 16 05 0716+714 07 07 22 55.8 362.2 -0.3 -174.5 -95 1 1 183 07 16 05 07 21 04 --- 07 12 22 55.9 361.5 -0.2 -176.3 204 F 1 188 07 16 05 07 21 04 0735+178 07 12 22 69.6 161.8 -0.4 -15.2 -139 1 1 188 07 21 04 07 26 03 --- 07 17 22 69.9 165.1 -0.4 -12.4 160 F 1 193 07 21 04 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 07 26 03 0829+046 07 17 22 53.0 147.9 -1.2 -25.1 -40 1 1 193 07 26 03 07 31 03 --- 07 22 22 53.5 149.7 -1.2 -23.7 259 F 1 198 07 26 03 07 31 03 0827+243 07 22 22 70.3 126.7 -1.2 -44.4 -39 1 1 198 07 31 03 07 36 02 --- 07 27 22 71.1 129.2 -1.1 -42.6 260 F 1 203 07 31 03 07 36 02 0836+710 07 27 22 55.0 10.6 -1.2 -153.5 -85 1 1 203 07 36 02 07 41 01 --- 07 32 22 55.1 9.9 -1.2 -155.3 214 F 1 207 07 36 02 07 41 01 1127-145 07 32 22 13.6 121.0 -4.0 -44.9 -89 1 1 207 07 41 01 07 46 00 --- 07 37 22 14.4 121.9 -3.9 -44.4 210 F 1 212 07 41 01 07 46 00 3C273 07 37 22 14.7 98.8 -4.9 -51.9 -21 1 1 212 07 46 00 07 50 59 --- 07 42 22 15.7 99.6 -4.8 -51.8 278 F 1 217 07 46 00 07 50 59 OJ287 07 42 22 66.6 132.2 -1.2 -38.9 -108 1 1 217 07 50 59 07 55 58 --- 07 47 22 67.4 134.6 -1.1 -37.2 191 F 1 222 07 50 59 07 55 58 0716+714 07 47 22 55.8 -3.5 0.4 171.3 -98 1 1 222 07 55 58 08 00 58 --- 07 52 22 55.7 -4.2 0.5 169.6 201 F 1 227 07 55 58 08 00 58 0954+658 07 52 22 56.2 23.1 -2.1 -131.1 -24 1 1 227 08 00 58 08 05 57 --- 07 57 22 56.6 22.5 -2.0 -132.7 275 F 1 232 08 00 58 08 05 57 1127-145 07 57 22 17.7 125.6 -3.6 -42.1 -84 1 1 232 08 05 57 08 10 56 --- 08 02 22 18.5 126.5 -3.5 -41.5 215 F 1 236 08 05 57 08 10 56 1156+295 08 02 22 40.5 81.0 -4.0 -64.3 -50 1 1 236 08 10 56 08 15 55 --- 08 07 22 41.4 81.6 -3.9 -64.5 249 F 1 241 08 10 56 08 15 55 1219+285 08 07 22 36.7 80.0 -4.2 -62.8 -16 1 1 241 08 15 55 08 20 54 --- 08 12 22 37.7 80.6 -4.2 -63.0 284 F 1 246 08 15 55 08 20 54 1222+216 08 12 22 33.6 87.5 -4.2 -58.6 -14 1 1 246 08 20 54 08 25 54 --- 08 17 22 34.6 88.3 -4.1 -58.7 285 F 1 251 08 20 54 08 25 54 3C273 08 17 22 22.5 105.5 -4.2 -50.2 -30 1 1 251 08 25 54 08 30 53 --- 08 22 22 23.4 106.3 -4.1 -49.9 269 F 1 256 08 25 54 08 30 53 3C279 08 22 22 13.2 108.0 -4.6 -49.6 -26 1 1 256 08 30 53 08 34 52 --- 08 26 22 13.9 108.7 -4.5 -49.3 213 F 1 260 08 30 53 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 08 39 51 1127-145 08 31 22 23.0 132.3 -3.0 -37.5 275 1 1 260 08 39 51 08 44 50 --- 08 36 22 23.7 133.3 -2.9 -36.8 299 F 1 264 08 40 14 08 45 50 3C111 08 37 22 39.9 291.9 4.3 69.7 -52 1 1 264 08 45 50 08 50 49 --- 08 42 22 39.0 292.4 4.4 69.2 247 F 1 269 08 46 13 08 50 49 0528+134 08 42 22 41.5 253.8 3.2 51.8 -32 1 1 269 08 50 49 08 55 49 --- 08 47 22 40.5 254.8 3.3 52.2 267 F 1 274 08 50 49 08 55 49 0735+178 08 47 22 65.3 222.4 1.1 34.3 -56 1 1 274 08 55 49 09 00 48 --- 08 52 22 64.6 224.7 1.2 36.0 244 F 1 279 08 55 49 09 00 48 0829+046 08 52 22 56.9 189.2 0.3 7.3 -30 1 1 279 09 00 48 09 05 47 --- 08 57 22 56.7 191.5 0.4 9.1 270 F 1 284 09 00 48 09 05 47 0827+243 08 57 22 75.8 204.9 0.4 21.5 -44 1 1 284 09 05 47 09 10 46 --- 09 02 22 75.3 209.1 0.5 25.1 255 F 1 289 09 05 47 09 10 46 OJ287 09 02 22 72.8 185.6 0.1 4.7 -22 1 1 289 09 10 46 09 15 45 --- 09 07 22 72.6 189.5 0.2 8.1 278 F 1 293 09 10 46 09 15 45 0836+710 09 07 22 56.2 356.3 0.4 171.0 -117 1 1 293 09 15 45 09 20 45 --- 09 12 22 56.1 355.6 0.5 169.2 182 F 1 298 09 15 45 09 20 45 0716+714 09 12 22 53.1 345.8 1.8 142.5 -13 1 1 298 09 20 45 09 25 44 --- 09 17 22 52.8 345.3 1.9 140.9 287 F 1 303 09 20 45 09 25 44 0735+178 09 17 22 60.8 234.7 1.6 43.0 -80 1 1 303 09 25 44 09 30 43 --- 09 22 22 60.0 236.4 1.7 44.1 219 F 1 308 09 25 44 09 30 43 0829+046 09 22 22 55.3 202.3 0.8 17.6 -29 1 1 308 09 30 43 09 35 42 --- 09 27 22 54.9 204.4 0.9 19.2 270 F 1 313 09 30 43 09 35 42 0827+243 09 27 22 72.3 226.4 0.9 39.2 -41 1 1 313 09 35 42 09 40 41 --- 09 32 22 71.5 229.2 1.0 41.4 258 F 1 317 09 35 42 09 40 41 OJ287 09 32 22 71.0 207.7 0.6 23.2 -20 1 1 317 09 40 41 09 45 40 --- 09 37 22 70.6 211.0 0.7 25.9 279 F 1 322 09 40 41 09 45 40 0836+710 09 37 22 55.6 352.1 0.9 160.4 -100 1 1 322 09 45 40 09 50 40 --- 09 42 22 55.5 351.4 1.0 158.7 199 F 1 327 09 45 40 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 09 50 40 0954+658 09 42 22 61.6 363.7 -0.3 -172.8 -18 1 1 327 09 50 40 09 55 39 --- 09 47 22 61.7 362.6 -0.2 -174.9 281 F 1 332 09 50 40 09 55 39 1127-145 09 47 22 32.5 150.1 -1.7 -24.3 -148 1 1 332 09 55 39 10 00 38 --- 09 52 22 33.0 151.4 -1.6 -23.2 151 F 1 337 09 55 39 10 00 38 1156+295 09 52 22 62.3 97.4 -2.1 -64.7 -65 1 1 337 10 00 38 10 05 37 --- 09 57 22 63.3 98.4 -2.0 -64.4 235 F 1 342 10 00 38 10 05 37 1219+285 09 57 22 58.5 96.0 -2.4 -63.9 -16 1 1 342 10 05 37 10 10 36 --- 10 02 22 59.5 96.9 -2.3 -63.7 284 F 1 346 10 05 37 10 10 36 1222+216 10 02 22 55.3 107.1 -2.4 -54.8 -14 1 1 346 10 10 36 10 15 36 --- 10 07 22 56.2 108.3 -2.3 -54.2 285 F 1 351 10 10 36 10 15 36 3C273 10 07 22 42.0 128.6 -2.4 -38.5 -35 1 1 351 10 15 36 10 20 35 --- 10 12 22 42.7 130.0 -2.3 -37.6 265 F 1 356 10 15 36 10 20 35 3C279 10 12 22 32.4 129.3 -2.7 -38.3 -27 1 1 356 10 20 35 10 25 34 --- 10 17 22 33.2 130.5 -2.7 -37.5 273 F 1 361 10 20 35 10 25 34 1406-076 10 17 22 19.5 117.0 -3.9 -45.8 -33 1 1 361 10 25 34 10 30 33 --- 10 22 22 20.4 117.9 -3.8 -45.3 266 F 1 366 10 25 34 10 30 33 0716+714 10 22 22 48.9 -20.1 3.0 121.3 -98 1 1 366 10 30 33 10 35 32 --- 10 27 22 48.6 -20.4 3.1 119.8 201 F 1 371 10 30 33 10 35 32 0735+178 10 27 22 48.2 253.9 2.8 53.4 -189 1 1 371 10 35 32 10 40 31 --- 10 32 22 47.3 254.9 2.9 53.8 110 F 1 375 10 35 32 10 40 31 0829+046 10 32 22 47.3 227.3 2.0 35.9 -24 1 1 375 10 40 31 10 45 31 --- 10 37 22 46.5 228.8 2.1 36.9 275 F 1 380 10 40 31 10 45 31 0827+243 10 37 22 60.1 253.1 2.1 56.6 -33 1 1 380 10 45 31 10 50 30 --- 10 42 22 59.2 254.3 2.2 57.2 266 F 1 385 10 45 31 10 50 30 OJ287 10 42 22 61.1 241.0 1.8 47.9 -15 1 1 385 10 50 30 10 55 29 --- 10 47 22 60.2 242.6 1.9 48.8 284 F 1 390 10 50 30 10 55 29 0836+710 10 47 22 52.6 343.7 2.1 137.1 -73 1 1 390 10 55 29 11 00 28 --- 10 52 22 52.3 343.2 2.2 135.5 226 F 1 395 10 55 29 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 11 00 28 0954+658 10 52 22 60.7 348.8 0.9 158.2 -23 1 1 395 11 00 28 11 05 27 --- 10 57 22 60.5 347.9 1.0 156.2 277 F 1 400 11 00 28 11 05 27 1127-145 10 57 22 37.3 169.9 -0.6 -8.3 -125 1 1 400 11 05 27 11 10 27 --- 11 02 22 37.5 171.4 -0.5 -7.1 175 F 1 404 11 05 27 11 10 27 1156+295 11 02 22 75.5 119.6 -1.0 -52.5 -82 1 1 404 11 10 27 11 15 26 --- 11 07 22 76.4 122.4 -0.9 -50.4 217 F 1 409 11 10 27 11 15 26 1219+285 11 07 22 71.9 114.6 -1.2 -55.2 -15 1 1 409 11 15 26 11 20 25 --- 11 12 22 72.8 116.8 -1.2 -53.8 284 F 1 414 11 15 26 11 20 25 1222+216 11 12 22 67.6 130.1 -1.2 -40.8 -16 1 1 414 11 20 25 11 25 24 --- 11 17 22 68.3 132.5 -1.1 -39.1 283 F 1 419 11 20 25 11 25 24 3C273 11 17 22 51.1 150.5 -1.2 -23.1 -41 1 1 419 11 25 24 11 30 23 --- 11 22 22 51.5 152.3 -1.1 -21.7 259 F 1 424 11 25 24 11 30 23 3C279 11 22 22 41.6 147.8 -1.6 -25.2 -26 1 1 424 11 30 23 11 35 22 --- 11 27 22 42.2 149.4 -1.5 -24.1 273 F 1 428 11 30 23 11 35 22 1406-076 11 27 22 31.1 131.3 -2.7 -37.1 -28 1 1 428 11 35 22 11 40 22 --- 11 32 22 31.8 132.5 -2.6 -36.4 271 F 1 433 11 35 22 11 41 21 OJ287 11 33 22 51.7 254.6 2.6 54.8 -28 1 1 433 11 41 21 11 46 21 --- 11 38 22 50.7 255.6 2.7 55.2 272 F 1 438 11 41 44 11 46 21 0836+710 11 38 22 49.4 339.5 2.9 121.8 -62 1 1 438 11 46 21 11 51 20 --- 11 43 22 49.1 339.2 3.0 120.3 237 F 1 443 11 46 21 11 51 20 0954+658 11 43 22 57.9 340.0 1.7 139.0 -24 1 1 443 11 51 20 11 56 19 --- 11 48 22 57.6 339.3 1.8 137.2 275 F 1 448 11 51 20 11 56 19 1127-145 11 48 22 37.7 185.4 0.3 4.5 -109 1 1 448 11 56 19 12 01 18 --- 11 53 22 37.6 187.0 0.4 5.7 191 F 1 453 11 56 19 12 01 18 1156+295 11 53 22 81.8 169.8 -0.1 -9.3 -94 1 1 453 12 01 18 12 06 17 --- 11 58 22 82.0 177.5 0.0 -2.3 205 F 1 457 12 01 18 12 06 17 1219+285 11 58 22 79.7 149.6 -0.4 -27.2 -25 1 1 457 12 06 17 12 11 17 --- 12 03 22 80.1 155.3 -0.3 -22.1 275 F 1 462 12 06 17 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 12 11 17 1222+216 12 03 22 73.4 161.8 -0.4 -15.5 -19 1 1 462 12 11 17 12 16 16 --- 12 08 22 73.7 165.8 -0.3 -12.1 280 F 1 467 12 11 17 12 16 16 3C273 12 08 22 54.4 170.9 -0.4 -7.3 -44 1 1 467 12 16 16 12 21 15 --- 12 13 22 54.6 173.0 -0.3 -5.6 255 F 1 472 12 16 16 12 21 15 3C279 12 13 22 45.8 164.5 -0.7 -12.4 -24 1 1 472 12 21 15 12 26 14 --- 12 18 22 46.0 166.2 -0.6 -11.0 276 F 1 477 12 21 15 12 26 14 1406-076 12 18 22 37.9 144.2 -1.9 -28.0 -22 1 1 477 12 26 14 12 31 13 --- 12 23 22 38.5 145.6 -1.8 -27.0 277 F 1 482 12 26 14 12 31 13 1510-089 12 23 22 28.9 130.4 -2.8 -37.9 -25 1 1 482 12 31 13 12 36 12 --- 12 28 22 29.7 131.5 -2.7 -37.2 274 F 1 486 12 31 13 12 36 12 1611+343 12 28 22 44.8 76.1 -3.8 -69.1 -43 1 1 486 12 36 12 12 41 12 --- 12 33 22 45.7 76.6 -3.7 -69.5 256 F 1 491 12 36 12 12 41 12 1633+382 12 33 22 43.0 69.4 -4.0 -71.3 -12 1 1 491 12 41 12 12 46 11 --- 12 38 22 43.9 69.8 -4.0 -71.8 288 F 1 496 12 41 12 12 46 11 3C345 12 38 22 43.0 67.0 -4.1 -72.5 -8 1 1 496 12 46 11 12 51 10 --- 12 43 22 43.9 67.4 -4.0 -73.1 291 F 1 501 12 46 11 12 51 10 OJ287 12 43 22 37.9 267.4 3.8 57.9 -139 1 1 501 12 51 10 12 56 09 --- 12 48 22 36.9 268.2 3.9 57.9 160 F 1 506 12 51 10 12 56 09 0836+710 12 48 22 44.1 336.3 4.1 102.9 -51 1 1 506 12 56 09 13 01 08 --- 12 53 22 43.7 336.2 4.2 101.6 248 F 1 511 12 56 09 13 01 08 0954+658 12 53 22 52.2 332.3 2.9 116.7 -23 1 1 511 13 01 08 13 06 08 --- 12 58 22 51.7 331.9 3.0 115.2 276 F 1 515 13 01 08 13 06 08 1127-145 12 58 22 33.9 205.8 1.5 21.0 -90 1 1 515 13 06 08 13 11 07 --- 13 03 22 33.5 207.2 1.5 22.1 209 F 1 520 13 06 08 13 11 07 1156+295 13 03 22 74.5 243.3 1.1 54.6 -88 1 1 520 13 11 07 13 16 06 --- 13 08 22 73.6 245.6 1.1 56.2 211 F 1 525 13 11 07 13 16 06 1219+285 13 08 22 76.7 230.5 0.8 44.2 -16 1 1 525 13 16 06 13 21 05 --- 13 13 22 75.9 233.7 0.9 46.7 283 F 1 530 13 16 06 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 13 21 05 1222+216 13 13 22 71.0 216.5 0.8 30.6 -17 1 1 530 13 21 05 13 26 04 --- 13 18 22 70.4 219.5 0.9 33.0 282 F 1 535 13 21 05 13 26 04 3C273 13 18 22 53.0 200.6 0.8 16.3 -41 1 1 535 13 26 04 13 31 03 --- 13 23 22 52.7 202.5 0.9 17.8 258 F 1 539 13 26 04 13 31 03 3C279 13 23 22 46.5 189.7 0.4 7.7 -18 1 1 539 13 31 03 13 36 03 --- 13 28 22 46.3 191.5 0.5 9.2 281 F 1 544 13 31 03 13 36 03 1406-076 13 28 22 43.8 165.9 -0.7 -11.3 -23 1 1 544 13 36 03 13 41 02 --- 13 33 22 44.1 167.5 -0.6 -10.0 276 F 1 549 13 36 03 13 41 02 1510-089 13 33 22 38.1 148.0 -1.7 -25.3 -19 1 1 549 13 41 02 13 46 01 --- 13 38 22 38.6 149.5 -1.6 -24.2 280 F 1 554 13 41 02 13 46 01 1611+343 13 38 22 58.5 83.6 -2.6 -73.1 -50 1 1 554 13 46 01 13 51 00 --- 13 43 22 59.5 84.2 -2.5 -73.3 249 F 1 559 13 46 01 13 51 00 1633+382 13 43 22 56.2 75.0 -2.9 -77.9 -12 1 1 559 13 51 00 13 55 59 --- 13 48 22 57.2 75.4 -2.8 -78.3 287 F 1 564 13 51 00 13 55 59 3C345 13 48 22 56.0 71.9 -2.9 -80.0 -8 1 1 564 13 55 59 14 00 59 --- 13 53 22 57.0 72.2 -2.8 -80.6 291 F 1 568 13 55 59 14 00 59 1622-297 13 53 22 13.9 146.4 -2.6 -30.6 -92 1 1 568 14 00 59 14 05 58 --- 13 58 22 14.5 147.3 -2.5 -29.7 207 F 1 573 14 00 59 14 06 58 1127-145 13 59 22 27.2 221.1 2.5 32.8 5 1 1 573 14 06 58 14 11 57 --- 14 04 22 26.6 222.2 2.6 33.6 299 F 1 578 14 07 21 14 11 57 1156+295 14 04 22 62.9 261.9 2.1 64.6 -79 1 1 578 14 11 57 14 16 56 --- 14 09 22 61.9 262.9 2.2 64.8 221 F 1 583 14 11 57 14 16 56 1219+285 14 09 22 65.8 255.9 1.8 61.2 -14 1 1 583 14 16 56 14 21 55 --- 14 14 22 64.8 257.2 1.9 61.7 285 F 1 588 14 16 56 14 21 55 1222+216 14 14 22 61.6 243.6 1.8 50.0 -15 1 1 588 14 21 55 14 26 54 --- 14 19 22 60.7 245.2 1.9 50.9 284 F 1 593 14 21 55 14 26 54 3C273 14 19 22 46.7 222.2 1.8 32.3 -34 1 1 593 14 26 54 14 31 53 --- 14 24 22 46.0 223.7 1.9 33.4 265 F 1 597 14 26 54 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 14 31 53 3C279 14 24 22 42.3 210.2 1.5 23.7 -15 1 1 597 14 31 53 14 36 53 --- 14 29 22 41.8 211.7 1.5 24.9 284 F 1 602 14 31 53 14 36 53 1406-076 14 29 22 44.6 187.0 0.3 5.6 -22 1 1 602 14 36 53 14 41 52 --- 14 34 22 44.5 188.7 0.4 7.0 277 F 1 607 14 36 53 14 41 52 1510-089 14 34 22 42.7 166.9 -0.6 -10.6 -21 1 1 607 14 41 52 14 46 51 --- 14 39 22 43.0 168.5 -0.6 -9.2 279 F 1 612 14 41 52 14 46 51 1611+343 14 39 22 70.6 91.9 -1.6 -74.2 -61 1 1 612 14 46 51 14 51 50 --- 14 44 22 71.6 92.8 -1.5 -74.0 238 F 1 617 14 46 51 14 51 50 1633+382 14 44 22 68.1 79.2 -1.9 -83.7 -15 1 1 617 14 51 50 14 56 49 --- 14 49 22 69.0 79.4 -1.8 -84.2 284 F 1 621 14 51 50 14 56 49 3C345 14 49 22 67.7 74.6 -1.9 -87.4 -9 1 1 621 14 56 49 15 01 49 --- 14 54 22 68.6 74.7 -1.8 -88.1 290 F 1 626 14 56 49 15 01 49 1622-297 14 54 22 19.5 158.9 -1.5 -19.3 -104 1 1 626 15 01 49 15 06 48 --- 14 59 22 19.9 160.0 -1.5 -18.3 195 F 1 631 15 01 49 15 06 48 1730-130 14 59 22 28.0 136.6 -2.6 -34.2 -22 1 1 631 15 06 48 15 11 47 --- 15 04 22 28.7 137.7 -2.5 -33.4 277 F 1 636 15 06 48 15 11 47 1156+295 15 04 22 51.0 272.0 3.1 65.7 -96 1 1 636 15 11 47 15 16 46 --- 15 09 22 50.0 272.7 3.2 65.6 204 F 1 641 15 11 47 15 16 46 1219+285 15 09 22 53.9 267.9 2.8 64.5 -14 1 1 641 15 16 46 15 21 45 --- 15 14 22 53.0 268.7 2.9 64.6 285 F 1 646 15 16 46 15 21 45 1222+216 15 14 22 50.3 258.5 2.8 56.9 -13 1 1 646 15 21 45 15 26 44 --- 15 19 22 49.3 259.5 2.9 57.2 286 F 1 650 15 21 45 15 26 44 3C273 15 19 22 37.5 238.2 2.8 42.6 -30 1 1 650 15 26 44 15 31 44 --- 15 24 22 36.6 239.3 2.9 43.3 270 F 1 655 15 26 44 15 31 44 3C279 15 24 22 34.9 226.8 2.5 35.7 -14 1 1 655 15 31 44 15 36 43 --- 15 29 22 34.1 228.0 2.5 36.5 285 F 1 660 15 31 44 15 36 43 1406-076 15 29 22 41.1 206.7 1.3 21.2 -20 1 1 660 15 36 43 15 41 42 --- 15 34 22 40.7 208.2 1.4 22.4 279 F 1 665 15 36 43 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 15 41 42 1510-089 15 34 22 43.4 187.2 0.4 5.8 -20 1 1 665 15 41 42 15 46 41 --- 15 39 22 43.2 188.9 0.4 7.1 279 F 1 670 15 41 42 15 46 41 1611+343 15 39 22 82.3 110.9 -0.6 -64.1 -84 1 1 670 15 46 41 15 51 40 --- 15 44 22 83.3 114.7 -0.5 -61.0 215 F 1 675 15 46 41 15 51 40 1633+382 15 44 22 79.8 81.1 -0.9 -91.0 -28 1 1 675 15 51 40 15 56 40 --- 15 49 22 80.8 81.0 -0.8 -92.0 271 F 1 679 15 51 40 15 56 40 3C345 15 49 22 79.2 72.2 -0.9 -99.4 -12 1 1 679 15 56 40 16 01 39 --- 15 54 22 80.1 71.3 -0.8 -101.1 287 F 1 684 15 56 40 16 01 39 1622-297 15 54 22 22.5 172.4 -0.5 -6.9 -121 1 1 684 16 01 39 16 06 38 --- 15 59 22 22.6 173.6 -0.5 -5.9 178 F 1 689 16 01 39 16 06 38 1730-130 15 59 22 35.0 151.6 -1.6 -22.8 -31 1 1 689 16 06 38 16 11 37 --- 16 04 22 35.5 153.0 -1.5 -21.8 268 F 1 694 16 06 38 16 12 37 3C279 16 05 22 28.5 236.1 3.1 41.6 -2 1 1 694 16 12 37 16 17 36 --- 16 10 22 27.6 237.2 3.2 42.3 298 F 1 699 16 13 00 16 17 36 1406-076 16 10 22 36.7 218.5 2.0 30.0 -24 1 1 699 16 17 36 16 22 35 --- 16 15 22 36.1 219.8 2.1 31.0 275 F 1 704 16 17 36 16 22 35 1510-089 16 15 22 41.4 200.6 1.0 16.5 -19 1 1 704 16 22 35 16 27 34 --- 16 20 22 41.0 202.2 1.1 17.7 280 F 1 708 16 22 35 16 27 34 1611+343 16 20 22 86.7 203.5 0.1 22.6 -97 1 1 708 16 27 34 16 32 34 --- 16 25 22 86.2 218.1 0.2 36.4 202 F 1 713 16 27 34 16 32 34 1633+382 16 25 22 87.8 65.6 -0.2 -112.9 -108 1 1 713 16 32 34 16 37 33 --- 16 30 22 88.7 48.8 -0.1 -130.4 192 F 1 718 16 32 34 16 37 33 3C345 16 30 22 86.4 43.5 -0.2 -134.4 -10 1 1 718 16 37 33 16 42 32 --- 16 35 22 87.0 30.4 -0.1 -148.3 289 F 1 723 16 37 33 16 42 32 1622-297 16 35 22 22.9 182.1 0.1 1.9 -134 1 1 723 16 42 32 16 47 31 --- 16 40 22 22.8 183.2 0.2 3.0 165 F 1 728 16 42 32 16 47 31 1730-130 16 40 22 38.2 163.5 -0.9 -13.4 -37 1 1 728 16 47 31 16 52 30 --- 16 45 22 38.4 165.0 -0.8 -12.2 263 F 1 732 16 47 31 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 16 52 30 3C279 16 45 22 21.6 244.0 3.8 46.0 -59 1 1 732 16 52 30 16 57 30 --- 16 50 22 20.7 245.0 3.9 46.5 240 F 1 737 16 52 30 16 57 30 1406-076 16 50 22 31.2 228.5 2.7 37.0 -27 1 1 737 16 57 30 17 02 29 --- 16 55 22 30.5 229.6 2.8 37.7 272 F 1 742 16 57 30 17 02 29 1510-089 16 55 22 37.8 212.6 1.7 25.7 -21 1 1 742 17 02 29 17 07 28 --- 17 00 22 37.3 214.0 1.8 26.8 278 F 1 747 17 02 29 17 07 28 1611+343 17 00 22 80.1 255.5 0.8 68.8 -92 1 1 747 17 07 28 17 12 27 --- 17 05 22 79.1 257.6 0.9 70.0 208 F 1 752 17 07 28 17 12 27 1633+382 17 05 22 84.0 280.8 0.5 96.2 -21 1 1 752 17 12 27 17 17 26 --- 17 10 22 83.1 279.9 0.6 94.6 278 F 1 757 17 12 27 17 17 26 3C345 17 10 22 84.1 297.8 0.5 113.6 -18 1 1 757 17 17 26 17 22 25 --- 17 15 22 83.2 294.6 0.5 109.6 281 F 1 761 17 17 26 17 22 25 1622-297 17 15 22 21.9 191.4 0.8 10.4 -129 1 1 761 17 22 25 17 27 25 --- 17 20 22 21.7 192.5 0.9 11.5 171 F 1 766 17 22 25 17 27 25 1730-130 17 20 22 39.6 175.9 -0.2 -3.4 -42 1 1 766 17 27 25 17 32 24 --- 17 25 22 39.6 177.4 -0.1 -2.1 257 F 1 771 17 27 25 17 33 24 BLLAC 17 26 22 38.1 61.4 -4.6 -71.0 -24 1 1 771 17 33 24 17 38 23 --- 17 31 22 39.0 61.8 -4.5 -71.6 276 F 1 776 17 33 47 17 38 23 1510-089 17 31 22 33.5 222.1 2.3 32.8 -113 1 1 776 17 38 23 17 43 22 --- 17 36 22 32.8 223.4 2.4 33.6 186 F 1 781 17 38 23 17 43 22 1611+343 17 36 22 73.0 265.9 1.4 73.7 -86 1 1 781 17 43 22 17 48 21 --- 17 41 22 72.0 266.8 1.5 74.0 213 F 1 786 17 43 22 17 48 21 1633+382 17 41 22 77.0 278.9 1.1 88.8 -16 1 1 786 17 48 21 17 53 20 --- 17 46 22 76.0 279.0 1.2 88.1 283 F 1 790 17 48 21 17 53 20 3C345 17 46 22 77.4 286.6 1.1 96.7 -11 1 1 790 17 53 20 17 58 20 --- 17 51 22 76.5 286.1 1.1 95.5 288 F 1 795 17 53 20 17 58 20 1622-297 17 51 22 20.0 199.5 1.4 17.8 -119 1 1 795 17 58 20 18 03 19 --- 17 56 22 19.7 200.6 1.5 18.8 180 F 1 800 17 58 20 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 18 03 19 1730-130 17 56 22 39.4 187.2 0.4 5.9 -45 1 1 800 18 03 19 18 08 18 --- 18 01 22 39.3 188.8 0.5 7.2 254 F 1 805 18 03 19 18 08 18 BLLAC 18 01 22 44.3 63.9 -4.0 -75.2 -89 1 1 805 18 08 18 18 13 17 --- 18 06 22 45.2 64.2 -3.9 -75.8 210 F 1 810 18 08 18 18 13 17 1510-089 18 06 22 28.4 230.3 2.9 38.4 -117 1 1 810 18 13 17 18 18 16 --- 18 11 22 27.7 231.4 3.0 39.1 182 F 1 814 18 13 17 18 18 16 1611+343 18 11 22 66.1 271.6 2.0 74.2 -83 1 1 814 18 18 16 18 23 15 --- 18 16 22 65.1 272.3 2.0 74.1 216 F 1 819 18 18 16 18 23 15 1633+382 18 16 22 70.1 280.3 1.7 84.7 -16 1 1 819 18 23 15 18 28 15 --- 18 21 22 69.1 280.5 1.8 84.2 283 F 1 824 18 23 15 18 28 15 3C345 18 21 22 70.7 285.2 1.6 89.8 -9 1 1 824 18 28 15 18 33 14 --- 18 26 22 69.7 285.2 1.7 89.0 290 F 1 829 18 28 15 18 33 14 1622-297 18 26 22 17.3 207.0 2.0 24.6 -111 1 1 829 18 33 14 18 38 13 --- 18 31 22 16.8 208.0 2.1 25.5 188 F 1 834 18 33 14 18 38 13 1730-130 18 31 22 37.9 198.0 1.0 14.6 -48 1 1 834 18 38 13 18 43 12 --- 18 36 22 37.6 199.4 1.0 15.8 251 F 1 839 18 38 13 18 43 12 BLLAC 18 36 22 50.6 66.0 -3.4 -79.6 -95 1 1 839 18 43 12 18 48 11 --- 18 41 22 51.5 66.2 -3.4 -80.2 204 F 1 843 18 43 12 18 48 11 1510-089 18 41 22 22.8 237.6 3.5 42.9 -120 1 1 843 18 48 11 18 53 11 --- 18 46 22 22.0 238.6 3.6 43.5 179 F 1 848 18 48 11 18 53 11 1611+343 18 46 22 59.1 276.0 2.5 73.2 -80 1 1 848 18 53 11 18 58 10 --- 18 51 22 58.1 276.6 2.6 73.0 219 F 1 853 18 53 11 18 58 10 1633+382 18 51 22 63.3 282.4 2.3 81.3 -16 1 1 853 18 58 10 19 03 09 --- 18 56 22 62.3 282.7 2.3 80.8 283 F 1 858 18 58 10 19 03 09 3C345 18 56 22 64.0 286.0 2.2 84.9 -9 1 1 858 19 03 09 19 08 08 --- 19 01 22 63.0 286.2 2.3 84.3 290 F 1 863 19 03 09 19 08 08 1622-297 19 01 22 13.7 213.9 2.6 30.8 -105 1 1 863 19 08 08 19 13 07 --- 19 06 22 13.2 214.9 2.7 31.7 195 F 1 868 19 08 08 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 19 13 07 1730-130 19 06 22 35.1 208.0 1.5 22.6 -50 1 1 868 19 13 07 19 18 06 --- 19 11 22 34.7 209.4 1.6 23.6 249 F 1 872 19 13 07 19 18 06 BLLAC 19 11 22 57.0 67.5 -2.9 -84.2 -101 1 1 872 19 18 06 19 23 06 --- 19 16 22 57.9 67.7 -2.8 -84.9 199 F 1 877 19 18 06 19 24 05 3C446 19 17 22 29.2 123.2 -3.1 -42.0 -4 1 1 877 19 24 05 19 29 05 --- 19 22 22 30.0 124.2 -3.1 -41.4 296 F 1 882 19 24 28 19 29 05 CTA102 19 22 22 40.4 108.1 -3.2 -50.6 -27 1 1 882 19 29 05 19 34 04 --- 19 27 22 41.4 109.1 -3.1 -50.2 272 F 1 887 19 29 05 19 34 04 3C454.3 19 27 22 40.0 100.4 -3.4 -54.6 -12 1 1 887 19 34 04 19 39 03 --- 19 32 22 40.9 101.3 -3.4 -54.4 287 F 1 892 19 34 04 19 39 03 1611+343 19 32 22 50.1 281.0 3.3 70.9 -126 1 1 892 19 39 03 19 44 02 --- 19 37 22 49.1 281.6 3.4 70.6 173 F 1 897 19 39 03 19 44 02 1633+382 19 37 22 54.4 285.7 3.0 77.0 -17 1 1 897 19 44 02 19 49 01 --- 19 42 22 53.4 286.1 3.1 76.5 283 F 1 901 19 44 02 19 49 01 3C345 19 42 22 55.2 288.4 3.0 79.6 -10 1 1 901 19 49 01 19 54 01 --- 19 47 22 54.3 288.7 3.1 79.0 290 F 1 906 19 49 01 19 54 01 1730-130 19 47 22 30.7 218.6 2.2 30.7 -53 1 1 906 19 54 01 19 59 00 --- 19 52 22 30.0 219.8 2.3 31.6 246 F 1 911 19 54 01 19 59 00 BLLAC 19 52 22 64.5 68.2 -2.2 -90.5 -107 1 1 911 19 59 00 20 03 59 --- 19 57 22 65.5 68.2 -2.1 -91.4 192 F 1 916 19 59 00 20 03 59 3C446 19 57 22 35.5 132.3 -2.5 -36.2 -66 1 1 916 20 03 59 20 08 58 --- 20 02 22 36.2 133.5 -2.4 -35.4 233 F 1 921 20 03 59 20 08 58 CTA102 20 02 22 47.8 117.1 -2.5 -46.4 -29 1 1 921 20 08 58 20 13 57 --- 20 07 22 48.7 118.4 -2.4 -45.7 270 F 1 925 20 08 58 20 13 57 3C454.3 20 07 22 47.7 108.3 -2.8 -51.9 -13 1 1 925 20 13 57 20 18 56 --- 20 12 22 48.6 109.4 -2.7 -51.4 286 F 1 930 20 13 57 20 18 56 1611+343 20 12 22 42.3 285.2 4.0 68.2 -123 1 1 930 20 18 56 20 23 56 --- 20 17 22 41.4 285.7 4.1 67.9 176 F 1 935 20 18 56 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 20 23 56 1633+382 20 17 22 46.8 288.9 3.7 73.2 -17 1 1 935 20 23 56 20 28 55 --- 20 22 22 45.8 289.3 3.8 72.8 282 F 1 940 20 23 56 20 28 55 3C345 20 22 22 47.7 291.0 3.7 75.3 -10 1 1 940 20 28 55 20 33 54 --- 20 27 22 46.8 291.4 3.7 74.7 289 F 1 945 20 28 55 20 33 54 1730-130 20 27 22 25.2 227.8 2.9 37.3 -49 1 1 945 20 33 54 20 38 53 --- 20 32 22 24.5 228.8 3.0 38.0 250 F 1 950 20 33 54 20 38 53 BLLAC 20 32 22 71.9 66.6 -1.5 -98.8 -114 1 1 950 20 38 53 20 43 52 --- 20 37 22 72.8 66.1 -1.4 -100.1 185 F 1 954 20 38 53 20 43 52 3C446 20 37 22 40.8 143.0 -1.8 -28.8 -70 1 1 954 20 43 52 20 48 52 --- 20 42 22 41.4 144.4 -1.7 -27.7 229 F 1 959 20 43 52 20 48 52 CTA102 20 42 22 54.5 128.6 -1.8 -39.5 -32 1 1 959 20 48 52 20 53 51 --- 20 47 22 55.2 130.2 -1.8 -38.4 267 F 1 964 20 48 52 20 53 51 3C454.3 20 47 22 55.0 118.3 -2.1 -46.9 -14 1 1 964 20 53 51 20 58 50 --- 20 52 22 55.8 119.8 -2.0 -46.0 285 F 1 969 20 53 51 20 58 50 1611+343 20 52 22 34.7 289.4 4.6 65.2 -119 1 1 969 20 58 50 21 03 49 --- 20 57 22 33.8 289.9 4.7 64.8 180 F 1 974 20 58 50 21 03 49 1633+382 20 57 22 39.3 292.3 4.4 69.4 -17 1 1 974 21 03 49 21 08 48 --- 21 02 22 38.4 292.8 4.4 68.9 282 F 1 979 21 03 49 21 09 48 3C345 21 03 22 40.2 294.2 4.3 70.9 50 1 1 979 21 09 48 21 14 47 --- 21 08 22 39.3 294.6 4.4 70.4 299 F 1 983 21 10 11 21 14 47 1730-130 21 08 22 18.8 236.0 3.6 42.7 -47 1 1 983 21 14 47 21 19 46 --- 21 13 22 17.9 237.0 3.7 43.3 252 F 1 988 21 14 47 21 19 46 BLLAC 21 13 22 79.2 58.1 -0.8 -114.0 -129 1 1 988 21 19 46 21 24 46 --- 21 18 22 80.0 55.8 -0.7 -117.0 171 F 1 993 21 19 46 21 24 46 3C446 21 18 22 45.0 155.7 -1.1 -19.2 -76 1 1 993 21 24 46 21 29 45 --- 21 23 22 45.4 157.4 -1.0 -17.9 223 F 1 998 21 24 46 21 29 45 CTA102 21 23 22 60.1 144.0 -1.2 -28.6 -35 1 1 998 21 29 45 21 34 44 --- 21 28 22 60.7 146.2 -1.1 -26.9 264 F 1 1003 21 29 45 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 21 34 44 3C454.3 21 28 22 61.7 132.2 -1.4 -37.9 -15 1 1 1003 21 34 44 21 39 43 --- 21 33 22 62.4 134.2 -1.3 -36.5 284 F 1 1008 21 34 44 21 39 43 0235+164 21 33 22 20.6 84.3 -5.1 -55.8 -90 1 1 1008 21 39 43 21 44 42 --- 21 38 22 21.6 85.1 -5.0 -55.9 210 F 1 1012 21 39 43 21 44 42 3C345 21 38 22 33.9 -62.8 4.9 67.1 -105 1 1 1012 21 44 42 21 49 42 --- 21 43 22 33.0 -62.3 5.0 66.6 195 F 1 1017 21 44 42 21 49 42 BLLAC 21 43 22 83.7 35.1 -0.3 -141.8 -107 1 1 1017 21 49 42 21 54 41 --- 21 48 22 84.2 27.8 -0.2 -149.8 192 F 1 1022 21 49 42 21 54 41 3C446 21 48 22 46.9 166.1 -0.6 -11.0 -98 1 1 1022 21 54 41 21 59 40 --- 21 53 22 47.2 167.9 -0.5 -9.6 201 F 1 1027 21 54 41 21 59 40 CTA102 21 53 22 63.0 158.2 -0.7 -17.6 -38 1 1 1027 21 59 40 22 04 39 --- 21 58 22 63.4 160.8 -0.6 -15.5 261 F 1 1032 21 59 40 22 04 39 3C454.3 21 58 22 65.6 145.8 -0.9 -27.8 -16 1 1 1032 22 04 39 22 09 38 --- 22 03 22 66.1 148.4 -0.8 -25.7 283 F 1 1036 22 04 39 22 09 38 0235+164 22 03 22 26.6 88.7 -4.6 -56.2 -85 1 1 1036 22 09 38 22 14 37 --- 22 08 22 27.6 89.5 -4.5 -56.2 214 F 1 1041 22 09 38 22 15 37 BLLAC 22 09 22 84.8 -13.0 0.1 166.0 -61 1 1 1041 22 15 37 22 20 36 --- 22 14 22 84.5 -22.3 0.2 155.9 239 F 1 1046 22 16 00 22 20 36 3C446 22 14 22 47.8 175.6 -0.2 -3.5 -138 1 1 1046 22 20 36 22 25 36 --- 22 19 22 47.8 177.5 -0.1 -2.0 161 F 1 1051 22 20 36 22 25 36 CTA102 22 19 22 64.4 172.3 -0.2 -6.3 -39 1 1 1051 22 25 36 22 30 35 --- 22 24 22 64.5 175.1 -0.1 -4.0 260 F 1 1056 22 25 36 22 30 35 3C454.3 22 24 22 67.9 160.5 -0.5 -16.1 -16 1 1 1056 22 30 35 22 35 34 --- 22 29 22 68.2 163.6 -0.4 -13.5 283 F 1 1061 22 30 35 22 35 34 0235+164 22 29 22 31.8 92.7 -4.2 -56.1 -79 1 1 1061 22 35 34 22 40 33 --- 22 34 22 32.8 93.5 -4.1 -56.0 220 F 1 1065 22 35 34 22 40 33 3C446 22 34 22 47.8 183.0 0.1 2.4 -66 1 1 1065 22 40 33 22 45 32 --- 22 39 22 47.7 184.9 0.2 3.9 233 F 1 1070 22 40 33 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 22 45 32 CTA102 22 39 22 64.5 183.6 0.1 2.9 -40 1 1 1070 22 45 32 22 50 32 --- 22 44 22 64.4 186.5 0.2 5.2 260 F 1 1075 22 45 32 22 50 32 3C454.3 22 44 22 68.8 173.3 -0.2 -5.5 -15 1 1 1075 22 50 32 22 55 01 --- 22 48 52 68.9 176.3 -0.1 -3.0 254 F 1 1079 22 50 32 22 55 01 0235+164 22 48 52 35.6 95.8 -3.8 -55.8 -73 1 1 1079 22 55 01 23 00 00 --- 22 53 52 36.6 96.7 -3.8 -55.6 227 F 1 1084 22 55 01 23 00 00 0336-019 22 53 52 13.5 102.8 -4.8 -51.0 -52 1 1 1084 23 00 00 23 04 59 --- 22 58 52 14.5 103.6 -4.7 -50.7 247 F 1 1089 23 00 00 23 04 59 0420-014 22 58 52 6.2 96.4 -5.4 H -52.3 -23 1 1 1089 23 04 59 23 09 58 --- 23 03 52 7.2 97.2 -5.3 -52.2 0 F 1 1094 23 04 59 23 09 58 BLLAC 23 03 52 77.3 -61.7 1.0 108.5 -146 1 1 1094 23 09 58 23 14 58 --- 23 08 52 76.4 -62.9 1.1 106.5 153 F 1 1099 23 09 58 23 14 58 3C446 23 08 52 46.7 195.6 0.7 12.4 -178 1 1 1099 23 14 58 23 19 57 --- 23 13 52 46.4 197.4 0.8 13.8 121 F 1 1104 23 14 58 23 19 57 CTA102 23 13 52 62.9 202.4 0.7 18.1 -39 1 1 1104 23 19 57 23 24 56 --- 23 18 52 62.5 205.0 0.8 20.1 260 F 1 1108 23 19 57 23 24 56 3C454.3 23 18 52 68.3 196.1 0.4 13.3 -17 1 1 1108 23 24 56 23 29 25 --- 23 23 22 68.0 198.9 0.5 15.6 252 F 1 1113 23 24 56 23 29 25 0235+164 23 23 22 42.4 101.9 -3.3 -54.4 -71 1 1 1113 23 29 25 23 34 24 --- 23 28 22 43.4 102.9 -3.2 -54.1 229 F 1 1118 23 29 25 23 34 24 3C446 23 28 22 45.4 202.4 1.0 17.7 -72 1 1 1118 23 34 24 23 39 23 --- 23 33 22 45.0 204.0 1.1 19.0 227 F 1 1122 23 34 24 23 39 23 CTA102 23 33 22 61.2 211.9 1.0 25.5 -38 1 1 1122 23 39 23 23 44 23 --- 23 38 22 60.6 214.2 1.1 27.2 261 F 1 1127 23 39 23 23 44 23 3C454.3 23 38 22 66.8 207.8 0.7 22.7 -18 1 1 1127 23 44 23 23 49 22 --- 23 43 22 66.3 210.5 0.8 24.9 281 F 1 1132 23 44 23 23 49 22 0235+164 23 43 22 46.3 105.9 -2.9 -53.1 -76 1 1 1132 23 49 22 23 54 21 --- 23 48 22 47.2 106.9 -2.8 -52.7 223 F 1 1137 23 49 22 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Thu 17 Jan 2008 Day 17 --- 23 54 21 0336-019 23 48 22 23.9 112.2 -3.9 -47.5 -53 1 1 1137 23 54 21 23 59 20 --- 23 53 22 24.8 113.1 -3.8 -47.1 246 F 1 1142 23 54 21 --- Start: Thu 17 Jan 2008 Day 17 -- Stop: Fri 18 Jan 2008 Day 18 --- 23 59 20 0420-014 23 53 22 16.8 105.1 -4.5 -50.3 -22 1 1 1142 23 59 20 00 04 19 --- 23 58 22 17.8 105.9 -4.4 -50.0 277 F 1 1146 23 59 20 00 04 19 3C111 23 58 22 39.5 67.9 -4.3 -69.5 -49 1 1 1146 00 04 19 00 09 19 --- 00 03 22 40.5 68.3 -4.3 -70.0 250 F 1 1151 00 04 19 00 09 19 BLLAC 00 03 22 66.5 -68.1 2.0 92.4 -97 1 1 1151 00 09 19 00 14 18 --- 00 08 22 65.5 -68.2 2.1 91.4 202 F 1 1156 00 09 19 00 14 18 3C446 00 08 22 41.6 215.1 1.7 27.3 -195 1 1 1156 00 14 18 00 19 17 --- 00 13 22 41.0 216.5 1.8 28.4 104 F 1 1161 00 14 18 00 19 17 CTA102 00 13 22 56.0 228.0 1.7 37.2 -36 1 1 1161 00 19 17 00 24 16 --- 00 18 22 55.3 229.7 1.8 38.3 263 F 1 1166 00 19 17 00 24 16 3C454.3 00 18 22 61.9 227.1 1.4 37.4 -19 1 1 1166 00 24 16 00 29 15 --- 00 23 22 61.2 229.0 1.5 38.8 280 F 1 1171 00 24 16 00 29 15 0235+164 00 23 22 53.7 115.3 -2.3 -48.7 -82 1 1 1171 00 29 15 00 34 14 --- 00 28 22 54.6 116.7 -2.2 -48.0 217 F 1 1175 00 29 15 00 34 14 0336-019 00 28 22 31.0 120.1 -3.2 -43.6 -53 1 1 1175 00 34 14 00 39 14 --- 00 33 22 31.9 121.2 -3.1 -43.0 246 F 1 1180 00 34 14 00 39 14 3C111 00 33 22 46.1 70.9 -3.8 -72.8 -40 1 1 1180 00 39 14 00 44 13 --- 00 38 22 47.0 71.3 -3.7 -73.3 260 F 1 1185 00 39 14 00 44 13 0420-014 00 38 22 25.3 113.0 -3.8 -47.1 -49 1 1 1185 00 44 13 00 49 12 --- 00 43 22 26.2 114.0 -3.7 -46.7 250 F 1 1190 00 44 13 00 50 12 BLLAC 00 44 22 58.9 292.2 2.7 85.7 -65 1 1 1190 00 50 12 00 55 11 --- 00 49 22 58.0 292.3 2.8 85.0 234 F 1 1195 00 50 35 00 55 11 3C446 00 49 22 36.3 226.3 2.4 35.3 -50 1 1 1195 00 55 11 01 00 10 --- 00 54 22 35.5 227.5 2.5 36.1 249 F 1 1200 00 55 11 01 00 10 CTA102 00 54 22 49.4 240.5 2.4 45.0 -34 1 1 1200 01 00 10 01 05 09 --- 00 59 22 48.5 241.8 2.4 45.8 265 F 1 1204 01 00 10 Schedule for VLBA_OV (Code Ov ) 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 18 Jan 2008 Day 18 --- 01 05 09 3C454.3 00 59 22 55.3 241.1 2.1 46.6 -20 1 1 1204 01 05 09 01 10 09 --- 01 04 22 54.4 242.6 2.2 47.4 280 F 1 1209 01 05 09 01 10 09 0235+164 01 04 22 60.7 128.2 -1.6 -40.8 -82 1 1 1209 01 10 09 01 15 08 --- 01 09 22 61.5 130.1 -1.5 -39.5 217 F 1 1214 01 10 09 01 15 08 0336-019 01 09 22 37.7 129.5 -2.5 -37.9 -53 1 1 1214 01 15 08 01 20 07 --- 01 14 22 38.5 130.8 -2.4 -37.1 246 F 1 1219 01 15 08 01 20 07 3C111 01 14 22 53.8 74.2 -3.1 -76.6 -44 1 1 1219 01 20 07 01 25 06 --- 01 19 22 54.8 74.6 -3.0 -77.1 255 F 1 1224 01 20 07 01 25 06 0420-014 01 19 22 32.6 121.3 -3.1 -42.9 -50 1 1 1224 01 25 06 01 30 05 --- 01 24 22 33.4 122.4 -3.0 -42.3 249 F 1 1228 01 25 06 01 30 05 0528+134 01 24 22 30.5 96.1 -4.1 -54.5 -24 1 1 1228 01 30 05 01 35 04 --- 01 29 22 31.5 96.9 -4.0 -54.4 276 F 1 1233 01 30 05 01 35 04 BLLAC 01 29 22 50.6 -66.0 3.4 79.6 -115 1 1 1233 01 35 04 01 40 04 --- 01 34 22 49.7 -65.7 3.5 79.0 185 F 1 1238 01 35 04 01 40 04 3C446 01 34 22 29.3 236.7 3.1 41.9 -208 1 1 1238 01 40 04 01 45 03 --- 01 39 22 28.4 237.8 3.2 42.5 92 F 1 1243 01 40 04 01 45 03 CTA102 01 39 22 41.2 251.0 3.1 50.3 -32 1 1 1243 01 45 03 01 50 02 --- 01 44 22 40.3 252.1 3.2 50.7 268 F 1 1248 01 45 03 01 50 02 3C454.3 01 44 22 47.1 252.4 2.8 52.2 -20 1 1 1248 01 50 02 01 55 01 --- 01 49 22 46.1 253.4 2.9 52.6 280 F 1 1253 01 50 02 01 55 01 0235+164 01 49 22 66.7 148.6 -0.8 -25.7 -76 1 1 1253 01 55 01 02 00 00 --- 01 54 22 67.2 151.4 -0.7 -23.5 223 F 1 1257 01 55 01 02 00 00 0336-019 01 54 22 44.0 141.9 -1.8 -29.5 -52 1 1 1257 02 00 00 02 05 00 --- 01 59 22 44.6 143.4 -1.7 -28.4 247 F 1 1262 02 00 00 02 05 00 3C111 01 59 22 62.5 77.5 -2.3 -80.8 -50 1 1 1262 02 05 00 02 09 59 --- 02 04 22 63.5 77.8 -2.2 -81.2 249 F 1 1267 02 05 00 02 09 59 0420-014 02 04 22 39.7 132.0 -2.3 -36.3 -53 1 1 1267 02 09 59 02 14 58 --- 02 09 22 40.5 133.4 -2.2 -35.4 246 F 1 1272 02 09 59 Schedule for VLBA_OV (Code Ov ) 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 18 Jan 2008 Day 18 --- 02 14 58 0528+134 02 09 22 39.3 104.0 -3.4 -52.6 -26 1 1 1272 02 14 58 02 19 57 --- 02 14 22 40.3 105.0 -3.3 -52.3 274 F 1 1277 02 14 58 02 19 57 0716+714 02 14 22 39.0 23.7 -5.1 -88.1 -60 1 1 1277 02 19 57 02 24 56 --- 02 19 22 39.4 23.7 -5.1 -89.3 239 F 1 1282 02 19 57 02 24 56 0735+178 02 19 22 18.5 81.5 -5.3 -55.7 -48 1 1 1282 02 24 56 02 29 55 --- 02 24 22 19.5 82.2 -5.2 -55.9 251 F 1 1286 02 24 56 02 29 55 0827+243 02 24 22 13.0 69.4 -6.1 -54.8 -19 1 1 1286 02 29 55 02 34 55 --- 02 29 22 14.0 70.1 -6.0 -55.1 280 F 1 1291 02 29 55 02 34 55 0829+046 02 29 22 2.1 86.0 -6.0 D -52.8 -29 1 1 1291 02 34 55 02 39 54 --- 02 34 22 3.1 86.8 -6.0 H -52.9 0 F 1 1296 02 34 55 02 39 54 0235+164 02 34 22 69.4 176.8 -0.1 -2.7 -139 1 1 1296 02 39 54 02 44 53 --- 02 39 22 69.4 180.2 0.0 0.1 161 F 1 1301 02 39 54 02 44 53 0336-019 02 39 22 48.6 156.8 -1.0 -18.3 -48 1 1 1301 02 44 53 02 49 52 --- 02 44 22 48.9 158.6 -0.9 -16.9 251 F 1 1306 02 44 53 02 49 52 3C111 02 44 22 71.3 80.2 -1.6 -85.2 -58 1 1 1306 02 49 52 02 54 51 --- 02 49 22 72.3 80.5 -1.5 -85.7 241 F 1 1311 02 49 52 02 54 51 0420-014 02 49 22 45.7 145.1 -1.6 -27.1 -59 1 1 1311 02 54 51 02 59 51 --- 02 54 22 46.2 146.7 -1.5 -25.9 240 F 1 1315 02 54 51 02 59 51 0528+134 02 54 22 47.8 113.6 -2.6 -48.6 -28 1 1 1315 02 59 51 03 04 50 --- 02 59 22 48.7 114.8 -2.5 -48.0 271 F 1 1320 02 59 51 03 04 50 0716+714 02 59 22 42.6 23.4 -4.4 -99.0 -67 1 1 1320 03 04 50 03 09 49 --- 03 04 22 43.0 23.3 -4.3 -100.2 232 F 1 1325 03 04 50 03 09 49 BLLAC 03 04 22 33.8 -59.4 5.0 68.0 -61 1 1 1325 03 09 49 03 14 48 --- 03 09 22 33.0 -59.0 5.1 67.4 238 F 1 1330 03 09 49 03 14 48 3C454.3 03 09 22 30.5 267.7 4.3 55.9 -224 1 1 1330 03 14 48 03 19 47 --- 03 14 22 29.5 268.5 4.3 56.0 75 F 1 1335 03 14 48 03 19 47 0235+164 03 14 22 68.0 203.1 0.6 19.0 -83 1 1 1335 03 19 47 03 24 46 --- 03 19 22 67.6 206.0 0.7 21.4 216 F 1 1339 03 19 47 Schedule for VLBA_OV (Code Ov ) 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 18 Jan 2008 Day 18 --- 03 24 46 0336-019 03 19 22 50.7 171.9 -0.3 -6.5 -40 1 1 1339 03 24 46 03 29 46 --- 03 24 22 50.9 173.8 -0.3 -4.9 259 F 1 1344 03 24 46 03 29 46 3C111 03 24 22 79.2 81.5 -0.9 -90.1 -68 1 1 1344 03 29 46 03 34 45 --- 03 29 22 80.2 81.5 -0.8 -91.0 232 F 1 1349 03 29 46 03 34 45 0420-014 03 29 22 49.4 158.8 -0.9 -16.7 -67 1 1 1349 03 34 45 03 39 44 --- 03 34 22 49.8 160.7 -0.8 -15.3 232 F 1 1354 03 34 45 03 39 44 0528+134 03 34 22 54.8 124.5 -2.0 -42.4 -30 1 1 1354 03 39 44 03 44 43 --- 03 39 22 55.6 126.1 -1.9 -41.4 269 F 1 1359 03 39 44 03 44 43 0735+178 03 39 22 34.4 93.3 -4.0 -56.5 -48 1 1 1359 03 44 43 03 49 42 --- 03 44 22 35.4 94.1 -3.9 -56.5 251 F 1 1364 03 44 43 03 49 42 0827+243 03 44 22 28.4 80.0 -4.8 -59.2 -20 1 1 1364 03 49 42 03 54 42 --- 03 49 22 29.3 80.7 -4.7 -59.4 279 F 1 1368 03 49 42 03 54 42 0829+046 03 49 22 18.0 98.3 -4.7 -52.2 -29 1 1 1368 03 54 42 03 59 41 --- 03 54 22 19.0 99.1 -4.6 -52.1 271 F 1 1373 03 54 42 03 59 41 0954+658 03 54 22 32.9 29.6 -6.1 -71.5 -52 1 1 1373 03 59 41 04 04 40 --- 03 59 22 33.4 29.8 -6.0 -72.5 247 F 1 1378 03 59 41 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 /users/cwalker/sched/catalogs/freq.dat Setup group: 8 Station: VLBA_OV 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: 8 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 55.316338 0.00 37 54 19.24071 * 38 01 35.76000 38 02 59.89942 0.00 From catalog imbedded in main SCHED input file. 0.914 scan hours, 30.201 baseline hours above horizon. J0238+1636 02 35 52.630215 * 02 38 38.930107 02 39 06.599123 0.31 * 0235+164 16 24 04.01620 * 16 36 59.27462 16 39 13.10585 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, 30.705 baseline hours above horizon. J0339-0146 03 36 58.953150 * 03 39 30.937790 03 39 56.672031 0.20 * 0336-019 -01 56 16.89652 *-01 46 35.80412 -01 44 59.07646 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, 26.247 baseline hours above horizon. J0423-0120 04 20 43.539852 * 04 23 15.800729 04 23 41.784778 0.20 * 0420-014 -01 27 28.70007 *-01 20 33.06537 -01 19 22.77797 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, 23.331 baseline hours above horizon. J0530+1331 05 28 06.759218 * 05 30 56.416749 05 31 25.531744 0.31 * 0528+134 13 29 42.28887 * 13 31 55.14954 13 32 22.25557 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, 25.481 baseline hours above horizon. J0721+7120 07 16 13.029733 * 07 21 53.448468 07 22 54.010849 0.64 * 0716+714 71 26 15.17403 * 71 20 36.36337 71 19 45.45119 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, 23.473 baseline hours above horizon. J0738+1742 07 35 14.126464 * 07 38 07.393752 07 38 37.389894 0.32 * 0735+178 17 49 09.26245 * 17 42 18.99824 17 41 13.68653 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, 19.977 baseline hours above horizon. J0830+2410 08 27 54.398593 * 08 30 52.086192 08 31 22.885504 0.22 * 0827+243 24 21 07.66379 * 24 10 59.82038 24 09 19.42881 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, 28.060 baseline hours above horizon. J0831+0429 08 29 10.894138 * 08 31 48.876957 08 32 16.216410 0.31 * 0829+046 04 39 50.82945 * 04 29 39.08579 04 27 59.42959 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, 26.107 baseline hours above horizon. J0841+7053 08 36 21.556636 * 08 41 24.365274 08 42 18.747875 0.62 * 0836+710 71 04 22.42742 * 70 53 42.17305 70 51 54.25488 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 18.583147 0.21 0851+202 20 17 58.41741 * 20 06 30.64086 20 04 36.20964 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 28.358290 0.49 * 0954+658 65 48 15.53886 * 65 33 54.81805 65 31 23.72361 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, 30.630 baseline hours above horizon. J1130-1449 11 27 35.667236 * 11 30 07.052596 11 30 32.591195 0.23 * 1127-145 -14 32 54.44304 *-14 49 27.38821 -14 52 09.02300 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, 17.108 baseline hours above horizon. J1159+2914 11 56 57.786209 * 11 59 31.833910 11 59 58.070553 0.23 * 1156+295 29 31 25.73874 * 29 14 43.82684 29 11 46.59281 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, 20.377 baseline hours above horizon. J1221+2813 12 19 01.115611 * 12 21 31.690531 12 21 57.204428 0.24 * 1219+285 28 30 36.52557 * 28 13 58.50012 28 11 01.20327 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 19.940267 0.22 * 1222+216 21 39 23.03708 * 21 22 46.38869 21 19 51.11903 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 32.369957 0.30 1226+023 02 19 43.30565 * 02 03 08.59815 02 00 19.71164 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 36.935976 0.20 1253-055 -05 31 07.99586 *-05 47 21.52472 -05 50 04.90779 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 22.347755 0.21 * 1406-076 -07 38 15.91676 *-07 52 26.66649 -07 54 50.94067 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, 25.337 baseline hours above horizon. J1512-0905 15 10 08.900180 * 15 12 50.532928 15 13 16.536231 0.20 * 1510-089 -08 54 47.61950 *-09 05 59.82965 -09 07 55.87559 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 13 58.790516 0.24 * 1611+343 34 20 19.83394 * 34 12 47.90896 34 11 15.52368 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 35.942239 0.24 * 1622-297 -29 44 41.40038 *-29 51 26.97111 -29 52 35.03071 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 31.671176 0.26 1633+38 38 14 10.08280 * 38 08 04.50057 38 06 46.08014 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 14.309761 0.26 1641+399 39 54 10.81494 * 39 48 36.99400 39 47 23.74838 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 29.329618 0.21 * 1730-130 -13 02 45.83975 *-13 04 49.54823 -13 05 17.38611 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, 25.346 baseline hours above horizon. J2202+4216 22 00 39.362507 * 22 02 43.291374 22 03 01.817861 0.27 2200+420 42 02 08.59081 * 42 16 39.97995 42 19 05.66262 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, 32.630 baseline hours above horizon. J2225-0457 22 23 11.077768 * 22 25 47.259295 22 26 11.966153 0.20 2223-052 -05 12 17.79946 *-04 57 01.39082 -04 54 37.96288 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, 23.857 baseline hours above horizon. J2232+1143 22 30 07.803949 * 22 32 36.408907 22 32 59.761662 0.31 2230+114 11 28 22.81081 * 11 43 50.90409 11 46 20.57275 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, 38.837 baseline hours above horizon. J2253+1608 22 51 29.519744 * 22 53 57.747943 22 54 21.080970 0.31 2251+158 15 52 54.34806 * 16 08 53.56089 16 11 30.42415 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, 41.802 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 130.5 0235+164 105.6 0336-019 113.5 0420-014 123.6 0528+134 144.8 0716+714 129.2 0735+178 174.9 0827+243 171.1 0829+046 161.4 0836+710 129.4 OJ287 166.1 0954+658 130.9 1127-145 116.4 1156+295 124.6 1219+285 119.7 1222+216 117.7 3C273 110.9 3C279 101.6 1406-076 84.1 1510-089 68.8 1611+343 76.2 1622-297 47.8 1633+382 75.3 3C345 75.4 1730-130 34.8 BLLAC 69.6 3C446 39.8 CTA102 50.5 3C454.3 57.3 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