COVER INFORMATION Station: VLBA_BR (Code Br ) Experiment: Absolute position map of SiO maser emission in the pPN OH231.8+4.2 Exp. Code: bd127 Schedule Version: 3.00 Processed by SCHED version: 6.05 June 2006 PI: Desmurs, J.-F Address: Observatorio Astronomico Nacional Phone: 34 1 885 50 60 EMAIL: desmurs@oan.es Fax: 34 1 885 50 62 Phone during observation: 34 1 885 50 60 Observing mode: VLBA 7mm-256-4-2: 7mm : 2 Pol & 2 spectral lines, 16MHz. Notes: This is a phase referencing line experiment at 7mm *** Best range 03-11H00 (LST VLBA_PT) *** ** SWITCH PHAS CAL OFF ** please, thank you See schedule if observations do not started at 02H00 LST PT Schedule for VLBA_BR (Code Br ) Page 2 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- Next scan frequencies: 42808.69 42808.69 43110.15 43110.15 Next BBC frequencies: 608.69 608.69 910.15 910.15 Next scan bandwidths: 16.00 16.00 16.00 16.00 08 06 09 0420-014 01 13 45 25.7 125.1 -3.2 -33.1 0 1 1 0 08 06 09 08 17 07 --- 01 24 45 27.2 127.7 -3.0 -31.9 658 F 1 21 08 06 27 08 18 41 OJ287 01 26 19 1.1 60.4 -7.5 D -38.2 38 1 1 21 08 18 41 08 29 39 --- 01 37 19 2.7 62.4 -7.3 H -39.0 0 F 1 42 08 18 59 09 46 21 J0730-11 02 54 13 4.7 113.4 -4.6 H -38.7 4562 1 1 42 09 46 21 09 50 20 --- 02 58 13 5.3 114.1 -4.5 -38.5 0 F 1 50 09 46 39 09 52 20 OH231.8 03 00 13 1.4 114.1 -4.7 D -39.0 108 1 1 50 09 52 20 10 10 17 --- 03 18 13 4.1 117.6 -4.4 H -37.7 0 F 1 85 09 52 38 10 12 17 J0730-11 03 20 13 8.6 118.4 -4.2 -36.8 105 1 1 85 10 12 17 10 16 16 --- 03 24 13 9.2 119.2 -4.1 -36.5 239 F 1 93 10 12 35 10 18 16 OH231.8 03 26 13 5.3 119.1 -4.3 -37.1 106 1 1 93 10 18 16 10 36 13 --- 03 44 13 7.9 122.6 -4.0 -35.5 1077 F 1 127 10 18 34 10 38 13 J0730-11 03 46 13 12.3 123.7 -3.7 -34.6 105 1 1 127 10 38 13 10 42 12 --- 03 50 13 12.9 124.5 -3.7 -34.2 239 F 1 135 10 38 31 10 44 12 OH231.8 03 52 13 9.0 124.2 -3.8 -34.8 106 1 1 135 10 44 12 11 02 09 --- 04 10 13 11.4 127.9 -3.5 -33.0 1077 F 1 170 10 44 30 11 04 08 J0730-11 04 12 13 15.8 129.2 -3.3 -31.9 105 1 1 170 11 04 08 11 08 08 --- 04 16 13 16.3 130.0 -3.2 -31.5 239 F 1 178 11 04 26 11 10 07 OH231.8 04 18 13 12.5 129.6 -3.4 -32.1 106 1 1 178 11 10 07 11 28 04 --- 04 36 13 14.7 133.4 -3.1 -30.1 1077 F 1 212 11 10 25 11 30 04 0420-014 04 38 13 40.4 184.8 0.2 3.2 62 1 1 212 11 30 04 11 34 03 --- 04 42 13 40.4 186.1 0.3 4.1 239 F 1 220 11 30 22 11 36 03 J0730-11 04 44 13 19.7 136.3 -2.8 -28.1 72 1 1 220 11 36 03 11 40 02 --- 04 48 13 20.2 137.2 -2.7 -27.6 239 F 1 228 11 36 21 11 42 02 OH231.8 04 50 13 16.4 136.5 -2.9 -28.4 106 1 1 228 11 42 02 11 56 00 --- 05 04 13 17.9 139.6 -2.6 -26.6 838 F 1 255 11 42 20 Schedule for VLBA_BR (Code Br ) Page 3 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 11 58 00 J0730-11 05 06 13 22.1 141.5 -2.4 -25.1 105 1 1 255 11 58 00 12 01 59 --- 05 10 13 22.6 142.4 -2.3 -24.6 239 F 1 262 11 58 18 12 01 59 OH231.8 05 10 13 18.6 141.0 -2.5 -25.8 -14 1 1 262 12 01 59 12 02 19 --- 05 10 33 18.6 141.1 -2.5 -25.7 6 F 1 263 12 01 59 12 02 19 J0730-11 05 10 33 22.6 142.5 -2.3 -24.5 -14 1 1 263 12 02 19 12 02 39 --- 05 10 53 22.6 142.6 -2.3 -24.5 6 F 1 264 12 02 19 12 02 39 OH231.8 05 10 53 18.6 141.1 -2.5 -25.7 -14 1 1 264 12 02 39 12 02 59 --- 05 11 13 18.7 141.2 -2.5 -25.6 6 F 1 264 12 02 39 12 02 59 J0730-11 05 11 13 22.7 142.7 -2.3 -24.4 -14 1 1 264 12 02 59 12 03 19 --- 05 11 33 22.7 142.7 -2.3 -24.4 6 F 1 265 12 02 59 12 03 19 OH231.8 05 11 33 18.7 141.3 -2.5 -25.6 -14 1 1 265 12 03 19 12 03 39 --- 05 11 53 18.8 141.4 -2.5 -25.5 6 F 1 266 12 03 19 12 03 39 J0730-11 05 11 53 22.7 142.8 -2.3 -24.3 -14 1 1 266 12 03 39 12 03 59 --- 05 12 13 22.8 142.9 -2.3 -24.3 6 F 1 266 12 03 39 12 03 59 OH231.8 05 12 13 18.8 141.4 -2.5 -25.5 -14 1 1 266 12 03 59 12 04 18 --- 05 12 33 18.8 141.5 -2.5 -25.4 6 F 1 267 12 03 59 12 04 18 J0730-11 05 12 33 22.8 143.0 -2.3 -24.2 -14 1 1 267 12 04 18 12 04 38 --- 05 12 53 22.8 143.1 -2.3 -24.2 6 F 1 268 12 04 18 12 04 38 OH231.8 05 12 53 18.9 141.6 -2.5 -25.4 -14 1 1 268 12 04 38 12 04 58 --- 05 13 13 18.9 141.7 -2.5 -25.3 6 F 1 268 12 04 38 12 04 58 J0730-11 05 13 13 22.9 143.1 -2.3 -24.1 -14 1 1 268 12 04 58 12 05 18 --- 05 13 33 22.9 143.2 -2.3 -24.1 6 F 1 269 12 04 58 12 05 18 OH231.8 05 13 33 18.9 141.7 -2.5 -25.3 -14 1 1 269 12 05 18 12 05 38 --- 05 13 53 19.0 141.8 -2.5 -25.2 6 F 1 270 12 05 18 12 05 38 J0730-11 05 13 53 22.9 143.3 -2.3 -24.0 -14 1 1 270 12 05 38 12 05 58 --- 05 14 13 23.0 143.4 -2.3 -24.0 6 F 1 270 12 05 38 12 05 58 OH231.8 05 14 13 19.0 141.9 -2.5 -25.2 -14 1 1 270 12 05 58 12 06 18 --- 05 14 33 19.0 142.0 -2.5 -25.2 6 F 1 271 12 05 58 Schedule for VLBA_BR (Code Br ) Page 4 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 12 06 18 J0730-11 05 14 33 23.0 143.5 -2.3 -23.9 -14 1 1 271 12 06 18 12 06 38 --- 05 14 53 23.0 143.5 -2.3 -23.9 6 F 1 271 12 06 18 12 06 38 OH231.8 05 14 53 19.1 142.1 -2.5 -25.1 -14 1 1 271 12 06 38 12 06 58 --- 05 15 13 19.1 142.1 -2.5 -25.1 6 F 1 272 12 06 38 12 06 58 J0730-11 05 15 13 23.1 143.6 -2.3 -23.8 -14 1 1 272 12 06 58 12 07 18 --- 05 15 33 23.1 143.7 -2.3 -23.8 6 F 1 273 12 06 58 12 07 18 OH231.8 05 15 33 19.1 142.2 -2.5 -25.0 -14 1 1 273 12 07 18 12 07 38 --- 05 15 53 19.2 142.3 -2.4 -25.0 6 F 1 273 12 07 18 12 07 38 J0730-11 05 15 53 23.1 143.8 -2.2 -23.7 -14 1 1 273 12 07 38 12 07 58 --- 05 16 13 23.2 143.9 -2.2 -23.7 6 F 1 274 12 07 38 12 07 58 OH231.8 05 16 13 19.2 142.4 -2.4 -24.9 -14 1 1 274 12 07 58 12 08 18 --- 05 16 33 19.2 142.4 -2.4 -24.9 6 F 1 275 12 07 58 12 08 18 J0730-11 05 16 33 23.2 143.9 -2.2 -23.6 -14 1 1 275 12 08 18 12 08 38 --- 05 16 53 23.2 144.0 -2.2 -23.6 6 F 1 275 12 08 18 12 08 38 OH231.8 05 16 53 19.3 142.5 -2.4 -24.8 -14 1 1 275 12 08 38 12 08 58 --- 05 17 13 19.3 142.6 -2.4 -24.8 6 F 1 276 12 08 38 12 08 58 J0730-11 05 17 13 23.3 144.1 -2.2 -23.5 -14 1 1 276 12 08 58 12 09 18 --- 05 17 33 23.3 144.2 -2.2 -23.5 6 F 1 277 12 08 58 12 09 18 OH231.8 05 17 33 19.3 142.7 -2.4 -24.7 -14 1 1 277 12 09 18 12 09 38 --- 05 17 53 19.4 142.7 -2.4 -24.7 6 F 1 277 12 09 18 12 09 38 J0730-11 05 17 53 23.3 144.3 -2.2 -23.5 -14 1 1 277 12 09 38 12 09 58 --- 05 18 13 23.4 144.4 -2.2 -23.4 6 F 1 278 12 09 38 12 09 58 OH231.8 05 18 13 19.4 142.8 -2.4 -24.6 -14 1 1 278 12 09 58 12 10 18 --- 05 18 33 19.4 142.9 -2.4 -24.6 6 F 1 279 12 09 58 12 10 18 J0730-11 05 18 33 23.4 144.4 -2.2 -23.4 -14 1 1 279 12 10 18 12 10 37 --- 05 18 53 23.4 144.5 -2.2 -23.3 6 F 1 279 12 10 18 12 10 37 OH231.8 05 18 53 19.5 143.0 -2.4 -24.5 -14 1 1 279 12 10 37 12 10 57 --- 05 19 13 19.5 143.1 -2.4 -24.5 6 F 1 280 12 10 37 Schedule for VLBA_BR (Code Br ) Page 5 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 12 10 57 J0730-11 05 19 13 23.5 144.6 -2.2 -23.3 -14 1 1 280 12 10 57 12 11 17 --- 05 19 33 23.5 144.7 -2.2 -23.2 6 F 1 281 12 10 57 12 11 17 OH231.8 05 19 33 19.5 143.1 -2.4 -24.5 -14 1 1 281 12 11 17 12 11 37 --- 05 19 53 19.6 143.2 -2.4 -24.4 6 F 1 281 12 11 17 12 11 37 J0730-11 05 19 53 23.5 144.8 -2.2 -23.2 -14 1 1 281 12 11 37 12 11 57 --- 05 20 13 23.5 144.8 -2.2 -23.1 6 F 1 282 12 11 37 12 11 57 OH231.8 05 20 13 19.6 143.3 -2.4 -24.4 -14 1 1 282 12 11 57 12 12 17 --- 05 20 33 19.6 143.4 -2.4 -24.3 6 F 1 282 12 11 57 12 12 17 J0730-11 05 20 33 23.6 144.9 -2.2 -23.1 -14 1 1 282 12 12 17 12 12 37 --- 05 20 53 23.6 145.0 -2.2 -23.0 6 F 1 283 12 12 17 12 12 37 OH231.8 05 20 53 19.7 143.5 -2.4 -24.3 -14 1 1 283 12 12 37 12 12 57 --- 05 21 13 19.7 143.5 -2.4 -24.2 6 F 1 284 12 12 37 12 12 57 J0730-11 05 21 13 23.6 145.1 -2.2 -23.0 -14 1 1 284 12 12 57 12 13 17 --- 05 21 33 23.7 145.2 -2.2 -22.9 6 F 1 284 12 12 57 12 13 17 OH231.8 05 21 33 19.7 143.6 -2.4 -24.2 -14 1 1 284 12 13 17 12 13 37 --- 05 21 53 19.8 143.7 -2.3 -24.1 6 F 1 285 12 13 17 12 13 37 J0730-11 05 21 53 23.7 145.3 -2.1 -22.9 -14 1 1 285 12 13 37 12 13 57 --- 05 22 13 23.7 145.3 -2.1 -22.8 6 F 1 286 12 13 37 12 13 57 OH231.8 05 22 13 19.8 143.8 -2.3 -24.1 -14 1 1 286 12 13 57 12 14 17 --- 05 22 33 19.8 143.8 -2.3 -24.0 6 F 1 286 12 13 57 12 14 17 J0730-11 05 22 33 23.8 145.4 -2.1 -22.8 -14 1 1 286 12 14 17 12 14 37 --- 05 22 53 23.8 145.5 -2.1 -22.7 6 F 1 287 12 14 17 12 14 37 OH231.8 05 22 53 19.9 143.9 -2.3 -24.0 -14 1 1 287 12 14 37 12 14 57 --- 05 23 13 19.9 144.0 -2.3 -23.9 6 F 1 288 12 14 37 12 14 57 J0730-11 05 23 13 23.8 145.6 -2.1 -22.7 -14 1 1 288 12 14 57 12 15 17 --- 05 23 33 23.9 145.7 -2.1 -22.6 6 F 1 288 12 14 57 12 15 17 OH231.8 05 23 33 19.9 144.1 -2.3 -23.9 -14 1 1 288 12 15 17 12 15 37 --- 05 23 53 20.0 144.2 -2.3 -23.8 6 F 1 289 12 15 17 Schedule for VLBA_BR (Code Br ) Page 6 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 12 15 37 J0730-11 05 23 53 23.9 145.8 -2.1 -22.6 -14 1 1 289 12 15 37 12 15 57 --- 05 24 13 23.9 145.8 -2.1 -22.5 6 F 1 290 12 15 37 12 15 57 OH231.8 05 24 13 20.0 144.2 -2.3 -23.8 -14 1 1 290 12 15 57 12 16 17 --- 05 24 33 20.0 144.3 -2.3 -23.7 6 F 1 290 12 15 57 12 16 17 J0730-11 05 24 33 24.0 145.9 -2.1 -22.5 -14 1 1 290 12 16 17 12 16 36 --- 05 24 53 24.0 146.0 -2.1 -22.4 6 F 1 291 12 16 17 12 16 36 OH231.8 05 24 53 20.1 144.4 -2.3 -23.7 -14 1 1 291 12 16 36 12 16 56 --- 05 25 13 20.1 144.5 -2.3 -23.6 6 F 1 291 12 16 36 12 16 56 J0730-11 05 25 13 24.0 146.1 -2.1 -22.4 -14 1 1 291 12 16 56 12 17 16 --- 05 25 33 24.1 146.2 -2.1 -22.3 6 F 1 292 12 16 56 12 17 16 OH231.8 05 25 33 20.1 144.5 -2.3 -23.6 -14 1 1 292 12 17 16 12 17 36 --- 05 25 53 20.2 144.6 -2.3 -23.5 6 F 1 293 12 17 16 12 17 36 J0730-11 05 25 53 24.1 146.2 -2.1 -22.3 -14 1 1 293 12 17 36 12 17 56 --- 05 26 13 24.1 146.3 -2.1 -22.2 6 F 1 293 12 17 36 12 17 56 OH231.8 05 26 13 20.2 144.7 -2.3 -23.5 -14 1 1 293 12 17 56 12 18 16 --- 05 26 33 20.2 144.8 -2.3 -23.5 6 F 1 294 12 17 56 12 18 16 J0730-11 05 26 33 24.1 146.4 -2.1 -22.2 -14 1 1 294 12 18 16 12 18 36 --- 05 26 53 24.2 146.5 -2.1 -22.1 6 F 1 295 12 18 16 12 18 36 OH231.8 05 26 53 20.3 144.9 -2.3 -23.4 -14 1 1 295 12 18 36 12 18 56 --- 05 27 13 20.3 144.9 -2.3 -23.4 6 F 1 295 12 18 36 12 18 56 J0730-11 05 27 13 24.2 146.6 -2.1 -22.1 -14 1 1 295 12 18 56 12 19 16 --- 05 27 33 24.2 146.7 -2.1 -22.0 6 F 1 296 12 18 56 12 19 16 OH231.8 05 27 33 20.3 145.0 -2.3 -23.3 -14 1 1 296 12 19 16 12 19 36 --- 05 27 53 20.4 145.1 -2.2 -23.3 6 F 1 297 12 19 16 12 19 36 J0730-11 05 27 53 24.3 146.7 -2.0 -21.9 -14 1 1 297 12 19 36 12 19 56 --- 05 28 13 24.3 146.8 -2.0 -21.9 6 F 1 297 12 19 36 12 21 56 J0730-11 05 30 13 24.5 147.3 -2.0 -21.6 114 1 1 297 12 21 56 12 25 55 --- 05 34 13 24.8 148.3 -1.9 -21.0 239 F 1 305 12 22 14 Schedule for VLBA_BR (Code Br ) Page 7 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 12 27 55 OH231.8 05 36 13 21.1 147.1 -2.1 -22.0 106 1 1 305 12 27 55 12 45 52 --- 05 54 13 22.7 151.5 -1.8 -19.2 1077 F 1 340 12 28 13 12 47 51 J0730-11 05 56 13 26.6 154.0 -1.6 -17.4 106 1 1 340 12 47 51 12 51 51 --- 06 00 13 26.9 155.0 -1.5 -16.7 239 F 1 347 12 48 09 12 51 51 OH231.8 06 00 13 23.1 153.0 -1.7 -18.3 -14 1 1 347 12 51 51 12 52 11 --- 06 00 33 23.2 153.1 -1.7 -18.2 6 F 1 348 12 51 51 12 52 11 J0730-11 06 00 33 26.9 155.1 -1.5 -16.7 -14 1 1 348 12 52 11 12 52 31 --- 06 00 53 26.9 155.2 -1.5 -16.6 6 F 1 349 12 52 11 12 52 31 OH231.8 06 00 53 23.2 153.1 -1.7 -18.2 -14 1 1 349 12 52 31 12 52 51 --- 06 01 13 23.2 153.2 -1.7 -18.1 6 F 1 349 12 52 31 12 52 51 J0730-11 06 01 13 27.0 155.3 -1.5 -16.6 -14 1 1 349 12 52 51 12 53 10 --- 06 01 33 27.0 155.4 -1.5 -16.5 6 F 1 350 12 52 51 12 53 10 OH231.8 06 01 33 23.2 153.3 -1.7 -18.1 -14 1 1 350 12 53 10 12 53 30 --- 06 01 53 23.3 153.4 -1.7 -18.0 6 F 1 351 12 53 10 12 53 30 J0730-11 06 01 53 27.0 155.5 -1.5 -16.4 -14 1 1 351 12 53 30 12 53 50 --- 06 02 13 27.0 155.6 -1.5 -16.4 6 F 1 351 12 53 30 12 53 50 OH231.8 06 02 13 23.3 153.5 -1.7 -18.0 -14 1 1 351 12 53 50 12 54 10 --- 06 02 33 23.3 153.6 -1.7 -17.9 6 F 1 352 12 53 50 12 54 10 J0730-11 06 02 33 27.1 155.6 -1.5 -16.3 -14 1 1 352 12 54 10 12 54 30 --- 06 02 53 27.1 155.7 -1.5 -16.3 6 F 1 353 12 54 10 12 54 30 OH231.8 06 02 53 23.3 153.6 -1.7 -17.8 -13 1 1 353 12 54 30 12 54 50 --- 06 03 13 23.4 153.7 -1.7 -17.8 6 F 1 353 12 54 30 12 54 50 J0730-11 06 03 13 27.1 155.8 -1.5 -16.2 -13 1 1 353 12 54 50 12 55 10 --- 06 03 33 27.1 155.9 -1.5 -16.2 6 F 1 354 12 54 50 12 55 10 OH231.8 06 03 33 23.4 153.8 -1.7 -17.7 -13 1 1 354 12 55 10 12 55 30 --- 06 03 53 23.4 153.9 -1.6 -17.7 6 F 1 354 12 55 10 12 55 30 J0730-11 06 03 53 27.1 156.0 -1.4 -16.1 -13 1 1 354 12 55 30 12 55 50 --- 06 04 13 27.2 156.1 -1.4 -16.0 6 F 1 355 12 55 30 Schedule for VLBA_BR (Code Br ) Page 8 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 12 55 50 OH231.8 06 04 13 23.4 154.0 -1.6 -17.6 -13 1 1 355 12 55 50 12 56 10 --- 06 04 33 23.5 154.1 -1.6 -17.6 6 F 1 356 12 55 50 12 56 10 J0730-11 06 04 33 27.2 156.2 -1.4 -16.0 -13 1 1 356 12 56 10 12 56 30 --- 06 04 53 27.2 156.3 -1.4 -15.9 6 F 1 356 12 56 10 12 56 30 OH231.8 06 04 53 23.5 154.1 -1.6 -17.5 -13 1 1 356 12 56 30 12 56 50 --- 06 05 13 23.5 154.2 -1.6 -17.5 6 F 1 357 12 56 30 12 56 50 J0730-11 06 05 13 27.2 156.3 -1.4 -15.9 -13 1 1 357 12 56 50 12 57 10 --- 06 05 33 27.3 156.4 -1.4 -15.8 6 F 1 358 12 56 50 12 57 10 OH231.8 06 05 33 23.5 154.3 -1.6 -17.4 -13 1 1 358 12 57 10 12 57 30 --- 06 05 53 23.5 154.4 -1.6 -17.4 6 F 1 358 12 57 10 12 57 30 J0730-11 06 05 53 27.3 156.5 -1.4 -15.8 -13 1 1 358 12 57 30 12 57 50 --- 06 06 13 27.3 156.6 -1.4 -15.7 6 F 1 359 12 57 30 12 57 50 OH231.8 06 06 13 23.6 154.5 -1.6 -17.3 -13 1 1 359 12 57 50 12 58 10 --- 06 06 33 23.6 154.6 -1.6 -17.2 6 F 1 360 12 57 50 12 58 10 J0730-11 06 06 33 27.3 156.7 -1.4 -15.6 -13 1 1 360 12 58 10 12 58 30 --- 06 06 53 27.3 156.8 -1.4 -15.6 6 F 1 360 12 58 10 12 58 30 OH231.8 06 06 53 23.6 154.6 -1.6 -17.2 -13 1 1 360 12 58 30 12 58 50 --- 06 07 13 23.6 154.7 -1.6 -17.1 6 F 1 361 12 58 30 12 58 50 J0730-11 06 07 13 27.4 156.9 -1.4 -15.5 -13 1 1 361 12 58 50 12 59 09 --- 06 07 33 27.4 157.0 -1.4 -15.5 6 F 1 362 12 58 50 12 59 09 OH231.8 06 07 33 23.7 154.8 -1.6 -17.1 -13 1 1 362 12 59 09 12 59 29 --- 06 07 53 23.7 154.9 -1.6 -17.0 6 F 1 362 12 59 09 12 59 29 J0730-11 06 07 53 27.4 157.1 -1.4 -15.4 -13 1 1 362 12 59 29 12 59 49 --- 06 08 13 27.4 157.1 -1.4 -15.4 7 F 1 363 12 59 29 12 59 49 OH231.8 06 08 13 23.7 155.0 -1.6 -17.0 -13 1 1 363 12 59 49 13 00 09 --- 06 08 33 23.7 155.1 -1.6 -16.9 7 F 1 363 12 59 49 13 00 09 J0730-11 06 08 33 27.5 157.2 -1.4 -15.3 -13 1 1 363 13 00 09 13 00 29 --- 06 08 53 27.5 157.3 -1.4 -15.2 7 F 1 364 13 00 09 Schedule for VLBA_BR (Code Br ) Page 9 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 13 00 29 OH231.8 06 08 53 23.8 155.1 -1.6 -16.9 -13 1 1 364 13 00 29 13 00 49 --- 06 09 13 23.8 155.2 -1.6 -16.8 7 F 1 365 13 00 29 13 00 49 J0730-11 06 09 13 27.5 157.4 -1.4 -15.2 -13 1 1 365 13 00 49 13 01 09 --- 06 09 33 27.5 157.5 -1.4 -15.1 7 F 1 365 13 00 49 13 01 09 OH231.8 06 09 33 23.8 155.3 -1.6 -16.8 -13 1 1 365 13 01 09 13 01 29 --- 06 09 53 23.8 155.4 -1.5 -16.7 7 F 1 366 13 01 09 13 01 29 J0730-11 06 09 53 27.5 157.6 -1.3 -15.1 -13 1 1 366 13 01 29 13 01 49 --- 06 10 13 27.6 157.7 -1.3 -15.0 7 F 1 367 13 01 29 13 01 49 OH231.8 06 10 13 23.9 155.5 -1.5 -16.6 -13 1 1 367 13 01 49 13 02 09 --- 06 10 33 23.9 155.6 -1.5 -16.6 7 F 1 367 13 01 49 13 02 09 J0730-11 06 10 33 27.6 157.8 -1.3 -14.9 -13 1 1 367 13 02 09 13 02 29 --- 06 10 53 27.6 157.9 -1.3 -14.9 7 F 1 368 13 02 09 13 02 29 OH231.8 06 10 53 23.9 155.7 -1.5 -16.5 -13 1 1 368 13 02 29 13 02 49 --- 06 11 13 23.9 155.7 -1.5 -16.5 7 F 1 369 13 02 29 13 02 49 J0730-11 06 11 13 27.6 157.9 -1.3 -14.8 -13 1 1 369 13 02 49 13 03 09 --- 06 11 33 27.6 158.0 -1.3 -14.8 7 F 1 369 13 02 49 13 03 09 OH231.8 06 11 33 23.9 155.8 -1.5 -16.4 -13 1 1 369 13 03 09 13 03 29 --- 06 11 53 24.0 155.9 -1.5 -16.4 7 F 1 370 13 03 09 13 03 29 J0730-11 06 11 53 27.7 158.1 -1.3 -14.7 -13 1 1 370 13 03 29 13 03 49 --- 06 12 13 27.7 158.2 -1.3 -14.7 7 F 1 371 13 03 29 13 03 49 OH231.8 06 12 13 24.0 156.0 -1.5 -16.3 -13 1 1 371 13 03 49 13 04 09 --- 06 12 33 24.0 156.1 -1.5 -16.3 7 F 1 371 13 03 49 13 04 09 J0730-11 06 12 33 27.7 158.3 -1.3 -14.6 -13 1 1 371 13 04 09 13 04 29 --- 06 12 53 27.7 158.4 -1.3 -14.5 7 F 1 372 13 04 09 13 04 29 OH231.8 06 12 53 24.0 156.2 -1.5 -16.2 -13 1 1 372 13 04 29 13 04 49 --- 06 13 13 24.1 156.2 -1.5 -16.1 7 F 1 373 13 04 29 13 04 49 J0730-11 06 13 13 27.7 158.5 -1.3 -14.5 -13 1 1 373 13 04 49 13 05 08 --- 06 13 33 27.8 158.6 -1.3 -14.4 7 F 1 373 13 04 49 Schedule for VLBA_BR (Code Br ) Page 10 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 13 05 08 OH231.8 06 13 33 24.1 156.3 -1.5 -16.1 -13 1 1 373 13 05 08 13 05 28 --- 06 13 53 24.1 156.4 -1.5 -16.0 7 F 1 374 13 05 08 13 05 28 J0730-11 06 13 53 27.8 158.7 -1.3 -14.4 -13 1 1 374 13 05 28 13 05 48 --- 06 14 13 27.8 158.7 -1.3 -14.3 7 F 1 374 13 05 28 13 05 48 OH231.8 06 14 13 24.1 156.5 -1.5 -16.0 -13 1 1 374 13 05 48 13 06 08 --- 06 14 33 24.1 156.6 -1.5 -15.9 7 F 1 375 13 05 48 13 06 08 J0730-11 06 14 33 27.8 158.8 -1.3 -14.2 -13 1 1 375 13 06 08 13 06 28 --- 06 14 53 27.8 158.9 -1.3 -14.2 7 F 1 376 13 06 08 13 06 28 OH231.8 06 14 53 24.2 156.7 -1.5 -15.9 -13 1 1 376 13 06 28 13 06 48 --- 06 15 13 24.2 156.8 -1.5 -15.8 7 F 1 376 13 06 28 13 06 48 J0730-11 06 15 13 27.9 159.0 -1.3 -14.1 -13 1 1 376 13 06 48 13 07 08 --- 06 15 33 27.9 159.1 -1.3 -14.1 7 F 1 377 13 06 48 13 07 08 OH231.8 06 15 33 24.2 156.8 -1.5 -15.7 -13 1 1 377 13 07 08 13 07 28 --- 06 15 53 24.2 156.9 -1.4 -15.7 7 F 1 378 13 07 08 13 07 28 J0730-11 06 15 53 27.9 159.2 -1.2 -14.0 -13 1 1 378 13 07 28 13 07 48 --- 06 16 13 27.9 159.3 -1.2 -14.0 7 F 1 378 13 07 28 13 07 48 OH231.8 06 16 13 24.3 157.0 -1.4 -15.6 -13 1 1 378 13 07 48 13 08 08 --- 06 16 33 24.3 157.1 -1.4 -15.6 7 F 1 379 13 07 48 13 08 08 J0730-11 06 16 33 27.9 159.4 -1.2 -13.9 -13 1 1 379 13 08 08 13 08 28 --- 06 16 53 28.0 159.5 -1.2 -13.8 7 F 1 380 13 08 08 13 08 28 OH231.8 06 16 53 24.3 157.2 -1.4 -15.5 -13 1 1 380 13 08 28 13 08 48 --- 06 17 13 24.3 157.3 -1.4 -15.5 7 F 1 380 13 08 28 13 08 48 J0730-11 06 17 13 28.0 159.5 -1.2 -13.8 -13 1 1 380 13 08 48 13 09 08 --- 06 17 33 28.0 159.6 -1.2 -13.7 7 F 1 381 13 08 48 13 09 08 OH231.8 06 17 33 24.3 157.3 -1.4 -15.4 -13 1 1 381 13 09 08 13 09 28 --- 06 17 53 24.4 157.4 -1.4 -15.4 7 F 1 382 13 09 08 13 09 28 J0730-11 06 17 53 28.0 159.7 -1.2 -13.7 -13 1 1 382 13 09 28 13 09 48 --- 06 18 13 28.0 159.8 -1.2 -13.6 7 F 1 382 13 09 28 Schedule for VLBA_BR (Code Br ) Page 11 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 13 11 47 J0730-11 06 20 13 28.2 160.4 -1.2 -13.2 114 1 1 382 13 11 47 13 15 47 --- 06 24 13 28.4 161.4 -1.1 -12.5 239 F 1 390 13 12 05 13 17 46 OH231.8 06 26 13 24.9 159.6 -1.3 -13.9 107 1 1 390 13 17 46 13 35 43 --- 06 44 13 25.8 164.3 -1.0 -10.8 1077 F 1 425 13 18 04 13 37 43 J0730-11 06 46 13 29.4 167.5 -0.7 -8.5 107 1 1 425 13 37 43 13 41 42 --- 06 50 13 29.5 168.6 -0.7 -7.7 239 F 1 432 13 38 01 13 41 42 OH231.8 06 50 13 26.1 165.9 -0.9 -9.7 -13 1 1 432 13 41 42 13 42 00 --- 06 50 31 26.1 166.0 -0.9 -9.6 5 F 1 433 13 41 42 13 42 00 J0730-11 06 50 31 29.5 168.7 -0.7 -7.7 -13 1 1 433 13 42 00 13 42 18 --- 06 50 49 29.5 168.8 -0.7 -7.6 5 F 1 433 13 42 00 13 42 18 OH231.8 06 50 49 26.1 166.0 -0.9 -9.6 -13 1 1 433 13 42 18 13 42 36 --- 06 51 07 26.1 166.1 -0.9 -9.5 5 F 1 434 13 42 18 13 42 36 J0730-11 06 51 07 29.5 168.9 -0.7 -7.6 -13 1 1 434 13 42 36 13 42 54 --- 06 51 25 29.5 168.9 -0.7 -7.5 5 F 1 435 13 42 36 13 42 54 OH231.8 06 51 25 26.1 166.2 -0.9 -9.5 -13 1 1 435 13 42 54 13 43 12 --- 06 51 43 26.1 166.3 -0.8 -9.4 5 F 1 435 13 42 54 13 43 12 J0730-11 06 51 43 29.5 169.0 -0.6 -7.5 -13 1 1 435 13 43 12 13 43 30 --- 06 52 01 29.6 169.1 -0.6 -7.4 5 F 1 436 13 43 12 13 43 30 OH231.8 06 52 01 26.1 166.3 -0.8 -9.4 -13 1 1 436 13 43 30 13 43 48 --- 06 52 19 26.1 166.4 -0.8 -9.3 5 F 1 436 13 43 30 13 43 48 J0730-11 06 52 19 29.6 169.2 -0.6 -7.3 -13 1 1 436 13 43 48 13 44 06 --- 06 52 37 29.6 169.3 -0.6 -7.3 5 F 1 437 13 43 48 13 44 06 OH231.8 06 52 37 26.2 166.5 -0.8 -9.3 -13 1 1 437 13 44 06 13 44 24 --- 06 52 55 26.2 166.6 -0.8 -9.2 5 F 1 438 13 44 06 13 44 24 J0730-11 06 52 55 29.6 169.4 -0.6 -7.2 -13 1 1 438 13 44 24 13 44 42 --- 06 53 13 29.6 169.4 -0.6 -7.2 5 F 1 438 13 44 24 13 44 42 OH231.8 06 53 13 26.2 166.7 -0.8 -9.2 -13 1 1 438 13 44 42 13 45 00 --- 06 53 31 26.2 166.7 -0.8 -9.1 5 F 1 439 13 44 42 Schedule for VLBA_BR (Code Br ) Page 12 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 13 45 00 J0730-11 06 53 31 29.6 169.5 -0.6 -7.1 -13 1 1 439 13 45 00 13 45 18 --- 06 53 49 29.6 169.6 -0.6 -7.1 5 F 1 439 13 45 00 13 45 18 OH231.8 06 53 49 26.2 166.8 -0.8 -9.0 -13 1 1 439 13 45 18 13 45 36 --- 06 54 07 26.2 166.9 -0.8 -9.0 5 F 1 440 13 45 18 13 45 36 J0730-11 06 54 07 29.6 169.7 -0.6 -7.0 -13 1 1 440 13 45 36 13 45 54 --- 06 54 25 29.6 169.8 -0.6 -6.9 5 F 1 440 13 45 36 13 45 54 OH231.8 06 54 25 26.2 167.0 -0.8 -8.9 -13 1 1 440 13 45 54 13 46 12 --- 06 54 43 26.2 167.1 -0.8 -8.9 5 F 1 441 13 45 54 13 46 12 J0730-11 06 54 43 29.6 169.9 -0.6 -6.9 -13 1 1 441 13 46 12 13 46 30 --- 06 55 01 29.6 169.9 -0.6 -6.8 5 F 1 442 13 46 12 13 46 30 OH231.8 06 55 01 26.3 167.1 -0.8 -8.8 -13 1 1 442 13 46 30 13 46 48 --- 06 55 19 26.3 167.2 -0.8 -8.8 5 F 1 442 13 46 30 13 46 48 J0730-11 06 55 19 29.7 170.0 -0.6 -6.8 -13 1 1 442 13 46 48 13 47 06 --- 06 55 37 29.7 170.1 -0.6 -6.7 5 F 1 443 13 46 48 13 47 06 OH231.8 06 55 37 26.3 167.3 -0.8 -8.7 -13 1 1 443 13 47 06 13 47 24 --- 06 55 55 26.3 167.4 -0.8 -8.7 5 F 1 443 13 47 06 13 47 24 J0730-11 06 55 55 29.7 170.2 -0.6 -6.7 -13 1 1 443 13 47 24 13 47 42 --- 06 56 13 29.7 170.3 -0.6 -6.6 5 F 1 444 13 47 24 13 47 42 OH231.8 06 56 13 26.3 167.5 -0.8 -8.6 -13 1 1 444 13 47 42 13 47 59 --- 06 56 31 26.3 167.5 -0.8 -8.6 5 F 1 444 13 47 42 13 47 59 J0730-11 06 56 31 29.7 170.4 -0.6 -6.6 -13 1 1 444 13 47 59 13 48 17 --- 06 56 49 29.7 170.4 -0.6 -6.5 5 F 1 445 13 47 59 13 48 17 OH231.8 06 56 49 26.3 167.6 -0.8 -8.5 -13 1 1 445 13 48 17 13 48 35 --- 06 57 07 26.3 167.7 -0.8 -8.4 5 F 1 446 13 48 17 13 48 35 J0730-11 06 57 07 29.7 170.5 -0.6 -6.4 -13 1 1 446 13 48 35 13 48 53 --- 06 57 25 29.7 170.6 -0.6 -6.4 5 F 1 446 13 48 35 13 48 53 OH231.8 06 57 25 26.3 167.8 -0.8 -8.4 -13 1 1 446 13 48 53 13 49 11 --- 06 57 43 26.3 167.9 -0.7 -8.3 5 F 1 447 13 48 53 Schedule for VLBA_BR (Code Br ) Page 13 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 13 49 11 J0730-11 06 57 43 29.7 170.7 -0.5 -6.3 -13 1 1 447 13 49 11 13 49 29 --- 06 58 01 29.7 170.8 -0.5 -6.3 5 F 1 447 13 49 11 13 49 29 OH231.8 06 58 01 26.4 167.9 -0.7 -8.3 -13 1 1 447 13 49 29 13 49 47 --- 06 58 19 26.4 168.0 -0.7 -8.2 5 F 1 448 13 49 29 13 49 47 J0730-11 06 58 19 29.7 170.9 -0.5 -6.2 -13 1 1 448 13 49 47 13 50 05 --- 06 58 37 29.7 171.0 -0.5 -6.2 5 F 1 449 13 49 47 13 50 05 OH231.8 06 58 37 26.4 168.1 -0.7 -8.2 -13 1 1 449 13 50 05 13 50 23 --- 06 58 55 26.4 168.2 -0.7 -8.1 5 F 1 449 13 50 05 13 50 23 J0730-11 06 58 55 29.8 171.0 -0.5 -6.1 -13 1 1 449 13 50 23 13 50 41 --- 06 59 13 29.8 171.1 -0.5 -6.0 5 F 1 450 13 50 23 13 50 41 OH231.8 06 59 13 26.4 168.3 -0.7 -8.1 -13 1 1 450 13 50 41 13 50 59 --- 06 59 31 26.4 168.3 -0.7 -8.0 5 F 1 450 13 50 41 13 50 59 J0730-11 06 59 31 29.8 171.2 -0.5 -6.0 -13 1 1 450 13 50 59 13 51 17 --- 06 59 49 29.8 171.3 -0.5 -5.9 5 F 1 451 13 50 59 13 51 17 OH231.8 06 59 49 26.4 168.4 -0.7 -8.0 -13 1 1 451 13 51 17 13 51 35 --- 07 00 07 26.4 168.5 -0.7 -7.9 5 F 1 451 13 51 17 13 51 35 J0730-11 07 00 07 29.8 171.4 -0.5 -5.9 -13 1 1 451 13 51 35 13 51 53 --- 07 00 25 29.8 171.5 -0.5 -5.8 5 F 1 452 13 51 35 13 51 53 OH231.8 07 00 25 26.4 168.6 -0.7 -7.8 -13 1 1 452 13 51 53 13 52 11 --- 07 00 43 26.5 168.7 -0.7 -7.8 5 F 1 453 13 51 53 13 52 11 J0730-11 07 00 43 29.8 171.5 -0.5 -5.8 -13 1 1 453 13 52 11 13 52 29 --- 07 01 01 29.8 171.6 -0.5 -5.7 5 F 1 453 13 52 11 13 52 29 OH231.8 07 01 01 26.5 168.7 -0.7 -7.7 -13 1 1 453 13 52 29 13 52 47 --- 07 01 19 26.5 168.8 -0.7 -7.7 5 F 1 454 13 52 29 13 52 47 J0730-11 07 01 19 29.8 171.7 -0.5 -5.6 -13 1 1 454 13 52 47 13 53 05 --- 07 01 37 29.8 171.8 -0.5 -5.6 5 F 1 454 13 52 47 13 53 05 OH231.8 07 01 37 26.5 168.9 -0.7 -7.6 -13 1 1 454 13 53 05 13 53 23 --- 07 01 55 26.5 169.0 -0.7 -7.6 5 F 1 455 13 53 05 Schedule for VLBA_BR (Code Br ) Page 14 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 13 53 23 J0730-11 07 01 55 29.8 171.9 -0.5 -5.5 -13 1 1 455 13 53 23 13 53 41 --- 07 02 13 29.8 172.0 -0.5 -5.5 5 F 1 455 13 53 23 13 53 41 OH231.8 07 02 13 26.5 169.1 -0.7 -7.5 -13 1 1 455 13 53 41 13 53 58 --- 07 02 31 26.5 169.2 -0.7 -7.5 5 F 1 456 13 53 41 13 53 58 J0730-11 07 02 31 29.8 172.0 -0.5 -5.4 -13 1 1 456 13 53 58 13 54 16 --- 07 02 49 29.9 172.1 -0.5 -5.4 5 F 1 457 13 53 58 13 54 16 OH231.8 07 02 49 26.5 169.2 -0.7 -7.4 -13 1 1 457 13 54 16 13 54 34 --- 07 03 07 26.5 169.3 -0.7 -7.4 5 F 1 457 13 54 16 13 54 34 J0730-11 07 03 07 29.9 172.2 -0.5 -5.3 -13 1 1 457 13 54 34 13 54 52 --- 07 03 25 29.9 172.3 -0.5 -5.2 5 F 1 458 13 54 34 13 54 52 OH231.8 07 03 25 26.5 169.4 -0.7 -7.3 -13 1 1 458 13 54 52 13 55 10 --- 07 03 43 26.5 169.5 -0.6 -7.2 5 F 1 458 13 54 52 13 55 10 J0730-11 07 03 43 29.9 172.4 -0.4 -5.2 -13 1 1 458 13 55 10 13 55 28 --- 07 04 01 29.9 172.5 -0.4 -5.1 5 F 1 459 13 55 10 13 55 28 OH231.8 07 04 01 26.6 169.6 -0.6 -7.2 -13 1 1 459 13 55 28 13 55 46 --- 07 04 19 26.6 169.6 -0.6 -7.1 5 F 1 460 13 55 28 13 55 46 J0730-11 07 04 19 29.9 172.6 -0.4 -5.1 -13 1 1 460 13 55 46 13 56 04 --- 07 04 37 29.9 172.6 -0.4 -5.0 5 F 1 460 13 55 46 13 56 04 OH231.8 07 04 37 26.6 169.7 -0.6 -7.1 -13 1 1 460 13 56 04 13 56 22 --- 07 04 55 26.6 169.8 -0.6 -7.0 5 F 1 461 13 56 04 13 56 22 J0730-11 07 04 55 29.9 172.7 -0.4 -5.0 -13 1 1 461 13 56 22 13 56 40 --- 07 05 13 29.9 172.8 -0.4 -4.9 5 F 1 461 13 56 22 13 56 40 OH231.8 07 05 13 26.6 169.9 -0.6 -7.0 -13 1 1 461 13 56 40 13 56 58 --- 07 05 31 26.6 170.0 -0.6 -6.9 5 F 1 462 13 56 40 13 56 58 J0730-11 07 05 31 29.9 172.9 -0.4 -4.8 -13 1 1 462 13 56 58 13 57 16 --- 07 05 49 29.9 173.0 -0.4 -4.8 5 F 1 462 13 56 58 13 57 16 OH231.8 07 05 49 26.6 170.0 -0.6 -6.9 -13 1 1 462 13 57 16 13 57 34 --- 07 06 07 26.6 170.1 -0.6 -6.8 5 F 1 463 13 57 16 Schedule for VLBA_BR (Code Br ) Page 15 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 13 57 34 J0730-11 07 06 07 29.9 173.1 -0.4 -4.7 -13 1 1 463 13 57 34 13 57 52 --- 07 06 25 29.9 173.1 -0.4 -4.7 5 F 1 464 13 57 34 13 57 52 OH231.8 07 06 25 26.6 170.2 -0.6 -6.7 -13 1 1 464 13 57 52 13 58 10 --- 07 06 43 26.6 170.3 -0.6 -6.7 5 F 1 464 13 57 52 13 58 10 J0730-11 07 06 43 29.9 173.2 -0.4 -4.6 -13 1 1 464 13 58 10 13 58 28 --- 07 07 01 29.9 173.3 -0.4 -4.6 5 F 1 465 13 58 10 13 58 28 OH231.8 07 07 01 26.6 170.4 -0.6 -6.6 -13 1 1 465 13 58 28 13 58 46 --- 07 07 19 26.7 170.4 -0.6 -6.6 5 F 1 465 13 58 28 13 58 46 J0730-11 07 07 19 29.9 173.4 -0.4 -4.5 -13 1 1 465 13 58 46 13 59 04 --- 07 07 37 30.0 173.5 -0.4 -4.4 5 F 1 466 13 58 46 13 59 04 OH231.8 07 07 37 26.7 170.5 -0.6 -6.5 -13 1 1 466 13 59 04 13 59 22 --- 07 07 55 26.7 170.6 -0.6 -6.5 5 F 1 466 13 59 04 13 59 22 J0730-11 07 07 55 30.0 173.6 -0.4 -4.4 -13 1 1 466 13 59 22 13 59 40 --- 07 08 13 30.0 173.6 -0.4 -4.3 5 F 1 467 13 59 22 14 01 39 0420-014 07 10 13 28.8 229.3 2.8 30.4 77 1 1 467 14 01 39 14 05 39 --- 07 14 13 28.3 230.3 2.8 30.9 239 F 1 475 14 01 57 14 07 38 J0730-11 07 16 13 30.1 175.9 -0.2 -2.8 77 1 1 475 14 07 38 14 11 38 --- 07 20 13 30.1 177.0 -0.2 -2.0 239 F 1 483 14 07 56 14 13 37 OH231.8 07 22 13 27.0 174.5 -0.3 -3.8 107 1 1 483 14 13 37 14 27 35 --- 07 36 13 27.1 178.3 -0.1 -1.2 838 F 1 510 14 13 55 14 29 35 J0730-11 07 38 13 30.1 182.1 0.1 1.5 108 1 1 510 14 29 35 14 33 34 --- 07 42 13 30.1 183.3 0.2 2.2 239 F 1 517 14 29 53 14 33 34 OH231.8 07 42 13 27.1 179.9 0.0 -0.1 -12 1 1 517 14 33 34 14 33 52 --- 07 42 31 27.1 180.0 0.0 0.0 6 F 1 518 14 33 34 14 33 52 J0730-11 07 42 31 30.1 183.3 0.2 2.3 -12 1 1 518 14 33 52 14 34 10 --- 07 42 49 30.1 183.4 0.2 2.3 6 F 1 518 14 33 52 14 34 10 OH231.8 07 42 49 27.1 180.0 0.0 0.0 -12 1 1 518 14 34 10 14 34 28 --- 07 43 07 27.1 180.1 0.0 0.1 6 F 1 519 14 34 10 Schedule for VLBA_BR (Code Br ) Page 16 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 14 34 28 J0730-11 07 43 07 30.1 183.5 0.2 2.4 -12 1 1 519 14 34 28 14 34 46 --- 07 43 25 30.1 183.6 0.2 2.5 6 F 1 520 14 34 28 14 34 46 OH231.8 07 43 25 27.1 180.2 0.0 0.1 -12 1 1 520 14 34 46 14 35 04 --- 07 43 43 27.1 180.3 0.0 0.2 6 F 1 520 14 34 46 14 35 04 J0730-11 07 43 43 30.1 183.7 0.2 2.5 -12 1 1 520 14 35 04 14 35 22 --- 07 44 01 30.1 183.8 0.2 2.6 6 F 1 521 14 35 04 14 35 22 OH231.8 07 44 01 27.1 180.4 0.0 0.3 -12 1 1 521 14 35 22 14 35 40 --- 07 44 19 27.1 180.5 0.0 0.3 6 F 1 521 14 35 22 14 35 40 J0730-11 07 44 19 30.1 183.9 0.2 2.6 -12 1 1 521 14 35 40 14 35 58 --- 07 44 37 30.1 183.9 0.2 2.7 6 F 1 522 14 35 40 14 35 58 OH231.8 07 44 37 27.1 180.5 0.0 0.4 -12 1 1 522 14 35 58 14 36 16 --- 07 44 55 27.1 180.6 0.0 0.4 6 F 1 522 14 35 58 14 36 16 J0730-11 07 44 55 30.1 184.0 0.2 2.7 -12 1 1 522 14 36 16 14 36 33 --- 07 45 13 30.1 184.1 0.2 2.8 6 F 1 523 14 36 16 14 36 33 OH231.8 07 45 13 27.1 180.7 0.0 0.5 -12 1 1 523 14 36 33 14 36 51 --- 07 45 31 27.1 180.8 0.0 0.5 6 F 1 524 14 36 33 14 36 51 J0730-11 07 45 31 30.1 184.2 0.2 2.9 -12 1 1 524 14 36 51 14 37 09 --- 07 45 49 30.1 184.3 0.3 2.9 6 F 1 524 14 36 51 14 37 09 OH231.8 07 45 49 27.1 180.9 0.1 0.6 -12 1 1 524 14 37 09 14 37 27 --- 07 46 07 27.1 180.9 0.1 0.7 6 F 1 525 14 37 09 14 37 27 J0730-11 07 46 07 30.1 184.4 0.3 3.0 -12 1 1 525 14 37 27 14 37 45 --- 07 46 25 30.1 184.5 0.3 3.0 6 F 1 525 14 37 27 14 37 45 OH231.8 07 46 25 27.1 181.0 0.1 0.7 -12 1 1 525 14 37 45 14 38 03 --- 07 46 43 27.1 181.1 0.1 0.8 6 F 1 526 14 37 45 14 38 03 J0730-11 07 46 43 30.1 184.5 0.3 3.1 -12 1 1 526 14 38 03 14 38 21 --- 07 47 01 30.1 184.6 0.3 3.1 6 F 1 527 14 38 03 14 38 21 OH231.8 07 47 01 27.1 181.2 0.1 0.8 -12 1 1 527 14 38 21 14 38 39 --- 07 47 19 27.1 181.3 0.1 0.9 6 F 1 527 14 38 21 Schedule for VLBA_BR (Code Br ) Page 17 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 14 38 39 J0730-11 07 47 19 30.1 184.7 0.3 3.2 -12 1 1 527 14 38 39 14 38 57 --- 07 47 37 30.1 184.8 0.3 3.3 6 F 1 528 14 38 39 14 38 57 OH231.8 07 47 37 27.1 181.4 0.1 0.9 -12 1 1 528 14 38 57 14 39 15 --- 07 47 55 27.1 181.4 0.1 1.0 6 F 1 528 14 38 57 14 39 15 J0730-11 07 47 55 30.0 184.9 0.3 3.3 -12 1 1 528 14 39 15 14 39 33 --- 07 48 13 30.0 185.0 0.3 3.4 6 F 1 529 14 39 15 14 39 33 OH231.8 07 48 13 27.1 181.5 0.1 1.0 -12 1 1 529 14 39 33 14 39 51 --- 07 48 31 27.1 181.6 0.1 1.1 6 F 1 529 14 39 33 14 39 51 J0730-11 07 48 31 30.0 185.0 0.3 3.4 -12 1 1 529 14 39 51 14 40 09 --- 07 48 49 30.0 185.1 0.3 3.5 6 F 1 530 14 39 51 14 40 09 OH231.8 07 48 49 27.1 181.7 0.1 1.2 -12 1 1 530 14 40 09 14 40 27 --- 07 49 07 27.1 181.8 0.1 1.2 6 F 1 531 14 40 09 14 40 27 J0730-11 07 49 07 30.0 185.2 0.3 3.6 -12 1 1 531 14 40 27 14 40 45 --- 07 49 25 30.0 185.3 0.3 3.6 6 F 1 531 14 40 27 14 40 45 OH231.8 07 49 25 27.1 181.8 0.1 1.3 -12 1 1 531 14 40 45 14 41 03 --- 07 49 43 27.1 181.9 0.1 1.3 6 F 1 532 14 40 45 14 41 03 J0730-11 07 49 43 30.0 185.4 0.3 3.7 -12 1 1 532 14 41 03 14 41 21 --- 07 50 01 30.0 185.5 0.3 3.7 6 F 1 532 14 41 03 14 41 21 OH231.8 07 50 01 27.1 182.0 0.1 1.4 -12 1 1 532 14 41 21 14 41 39 --- 07 50 19 27.1 182.1 0.1 1.4 6 F 1 533 14 41 21 14 41 39 J0730-11 07 50 19 30.0 185.6 0.3 3.8 -12 1 1 533 14 41 39 14 41 57 --- 07 50 37 30.0 185.6 0.3 3.8 6 F 1 533 14 41 39 14 41 57 OH231.8 07 50 37 27.1 182.2 0.1 1.5 -12 1 1 533 14 41 57 14 42 15 --- 07 50 55 27.1 182.2 0.1 1.6 6 F 1 534 14 41 57 14 42 15 J0730-11 07 50 55 30.0 185.7 0.3 3.9 -12 1 1 534 14 42 15 14 42 32 --- 07 51 13 30.0 185.8 0.3 4.0 6 F 1 535 14 42 15 14 42 32 OH231.8 07 51 13 27.1 182.3 0.1 1.6 -12 1 1 535 14 42 32 14 42 50 --- 07 51 31 27.1 182.4 0.1 1.7 6 F 1 535 14 42 32 Schedule for VLBA_BR (Code Br ) Page 18 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 14 42 50 J0730-11 07 51 31 30.0 185.9 0.3 4.0 -12 1 1 535 14 42 50 14 43 08 --- 07 51 49 30.0 186.0 0.4 4.1 6 F 1 536 14 42 50 14 43 08 OH231.8 07 51 49 27.1 182.5 0.2 1.7 -12 1 1 536 14 43 08 14 43 26 --- 07 52 07 27.1 182.6 0.2 1.8 6 F 1 536 14 43 08 14 43 26 J0730-11 07 52 07 30.0 186.1 0.4 4.1 -12 1 1 536 14 43 26 14 43 44 --- 07 52 25 30.0 186.1 0.4 4.2 6 F 1 537 14 43 26 14 43 44 OH231.8 07 52 25 27.1 182.7 0.2 1.8 -12 1 1 537 14 43 44 14 44 02 --- 07 52 43 27.1 182.7 0.2 1.9 6 F 1 538 14 43 44 14 44 02 J0730-11 07 52 43 30.0 186.2 0.4 4.2 -12 1 1 538 14 44 02 14 44 20 --- 07 53 01 30.0 186.3 0.4 4.3 6 F 1 538 14 44 02 14 44 20 OH231.8 07 53 01 27.1 182.8 0.2 1.9 -12 1 1 538 14 44 20 14 44 38 --- 07 53 19 27.1 182.9 0.2 2.0 6 F 1 539 14 44 20 14 44 38 J0730-11 07 53 19 30.0 186.4 0.4 4.4 -12 1 1 539 14 44 38 14 44 56 --- 07 53 37 30.0 186.5 0.4 4.4 6 F 1 539 14 44 38 14 44 56 OH231.8 07 53 37 27.1 183.0 0.2 2.1 -12 1 1 539 14 44 56 14 45 14 --- 07 53 55 27.1 183.1 0.2 2.1 6 F 1 540 14 44 56 14 45 14 J0730-11 07 53 55 29.9 186.6 0.4 4.5 -12 1 1 540 14 45 14 14 45 32 --- 07 54 13 29.9 186.7 0.4 4.5 6 F 1 540 14 45 14 14 45 32 OH231.8 07 54 13 27.1 183.1 0.2 2.2 -12 1 1 540 14 45 32 14 45 50 --- 07 54 31 27.1 183.2 0.2 2.2 6 F 1 541 14 45 32 14 45 50 J0730-11 07 54 31 29.9 186.7 0.4 4.6 -12 1 1 541 14 45 50 14 46 08 --- 07 54 49 29.9 186.8 0.4 4.6 6 F 1 542 14 45 50 14 46 08 OH231.8 07 54 49 27.1 183.3 0.2 2.3 -12 1 1 542 14 46 08 14 46 26 --- 07 55 07 27.1 183.4 0.2 2.3 6 F 1 542 14 46 08 14 46 26 J0730-11 07 55 07 29.9 186.9 0.4 4.7 -12 1 1 542 14 46 26 14 46 44 --- 07 55 25 29.9 187.0 0.4 4.8 6 F 1 543 14 46 26 14 46 44 OH231.8 07 55 25 27.1 183.5 0.2 2.4 -12 1 1 543 14 46 44 14 47 02 --- 07 55 43 27.1 183.6 0.2 2.5 6 F 1 543 14 46 44 Schedule for VLBA_BR (Code Br ) Page 19 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 14 47 02 J0730-11 07 55 43 29.9 187.1 0.4 4.8 -12 1 1 543 14 47 02 14 47 20 --- 07 56 01 29.9 187.2 0.4 4.9 6 F 1 544 14 47 02 14 47 20 OH231.8 07 56 01 27.1 183.6 0.2 2.5 -12 1 1 544 14 47 20 14 47 38 --- 07 56 19 27.1 183.7 0.2 2.6 6 F 1 544 14 47 20 14 47 38 J0730-11 07 56 19 29.9 187.2 0.4 4.9 -12 1 1 544 14 47 38 14 47 56 --- 07 56 37 29.9 187.3 0.4 5.0 6 F 1 545 14 47 38 14 47 56 OH231.8 07 56 37 27.1 183.8 0.2 2.6 -12 1 1 545 14 47 56 14 48 14 --- 07 56 55 27.1 183.9 0.2 2.7 6 F 1 546 14 47 56 14 48 14 J0730-11 07 56 55 29.9 187.4 0.4 5.0 -12 1 1 546 14 48 14 14 48 32 --- 07 57 13 29.9 187.5 0.4 5.1 6 F 1 546 14 48 14 14 48 32 OH231.8 07 57 13 27.1 184.0 0.2 2.7 -12 1 1 546 14 48 32 14 48 49 --- 07 57 31 27.1 184.0 0.2 2.8 6 F 1 547 14 48 32 14 48 49 J0730-11 07 57 31 29.9 187.6 0.4 5.2 -12 1 1 547 14 48 49 14 49 07 --- 07 57 49 29.9 187.7 0.5 5.2 6 F 1 547 14 48 49 14 49 07 OH231.8 07 57 49 27.1 184.1 0.3 2.8 -12 1 1 547 14 49 07 14 49 25 --- 07 58 07 27.0 184.2 0.3 2.9 6 F 1 548 14 49 07 14 49 25 J0730-11 07 58 07 29.9 187.7 0.5 5.3 -12 1 1 548 14 49 25 14 49 43 --- 07 58 25 29.9 187.8 0.5 5.3 6 F 1 549 14 49 25 14 49 43 OH231.8 07 58 25 27.0 184.3 0.3 3.0 -12 1 1 549 14 49 43 14 50 01 --- 07 58 43 27.0 184.4 0.3 3.0 6 F 1 549 14 49 43 14 50 01 J0730-11 07 58 43 29.8 187.9 0.5 5.4 -12 1 1 549 14 50 01 14 50 19 --- 07 59 01 29.8 188.0 0.5 5.4 6 F 1 550 14 50 01 14 50 19 OH231.8 07 59 01 27.0 184.4 0.3 3.1 -12 1 1 550 14 50 19 14 50 37 --- 07 59 19 27.0 184.5 0.3 3.1 6 F 1 550 14 50 19 14 50 37 J0730-11 07 59 19 29.8 188.1 0.5 5.5 -12 1 1 550 14 50 37 14 50 55 --- 07 59 37 29.8 188.2 0.5 5.6 6 F 1 551 14 50 37 14 50 55 OH231.8 07 59 37 27.0 184.6 0.3 3.2 -12 1 1 551 14 50 55 14 51 13 --- 07 59 55 27.0 184.7 0.3 3.2 6 F 1 551 14 50 55 Schedule for VLBA_BR (Code Br ) Page 20 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 14 51 13 J0730-11 07 59 55 29.8 188.3 0.5 5.6 -12 1 1 551 14 51 13 14 51 31 --- 08 00 13 29.8 188.3 0.5 5.7 6 F 1 552 14 51 13 14 53 31 J0730-11 08 02 13 29.8 188.9 0.5 6.1 114 1 1 552 14 53 31 14 57 30 --- 08 06 13 29.7 190.0 0.6 6.8 239 F 1 560 14 53 49 14 59 30 OH231.8 08 08 13 26.9 186.9 0.4 4.8 108 1 1 560 14 59 30 15 17 27 --- 08 26 13 26.4 191.8 0.7 8.1 1077 F 1 594 14 59 48 15 19 26 J0730-11 08 28 13 28.8 196.1 1.0 10.9 109 1 1 594 15 19 26 15 23 26 --- 08 32 13 28.6 197.2 1.0 11.6 239 F 1 602 15 19 44 15 23 26 OH231.8 08 32 13 26.2 193.4 0.8 9.2 -11 1 1 602 15 23 26 15 23 44 --- 08 32 31 26.2 193.5 0.8 9.2 7 F 1 603 15 23 26 15 23 44 J0730-11 08 32 31 28.6 197.3 1.0 11.7 -11 1 1 603 15 23 44 15 24 02 --- 08 32 49 28.6 197.4 1.0 11.7 7 F 1 603 15 23 44 15 24 02 OH231.8 08 32 49 26.2 193.5 0.8 9.3 -11 1 1 603 15 24 02 15 24 20 --- 08 33 07 26.1 193.6 0.8 9.3 7 F 1 604 15 24 02 15 24 20 J0730-11 08 33 07 28.6 197.5 1.0 11.8 -11 1 1 604 15 24 20 15 24 38 --- 08 33 25 28.6 197.5 1.0 11.9 7 F 1 605 15 24 20 15 24 38 OH231.8 08 33 25 26.1 193.7 0.8 9.4 -11 1 1 605 15 24 38 15 24 56 --- 08 33 43 26.1 193.8 0.9 9.5 7 F 1 605 15 24 38 15 24 56 J0730-11 08 33 43 28.6 197.6 1.1 11.9 -11 1 1 605 15 24 56 15 25 13 --- 08 34 01 28.5 197.7 1.1 12.0 7 F 1 606 15 24 56 15 25 13 OH231.8 08 34 01 26.1 193.9 0.9 9.5 -11 1 1 606 15 25 13 15 25 31 --- 08 34 19 26.1 193.9 0.9 9.6 7 F 1 606 15 25 13 15 25 31 J0730-11 08 34 19 28.5 197.8 1.1 12.0 -11 1 1 606 15 25 31 15 25 49 --- 08 34 37 28.5 197.9 1.1 12.1 7 F 1 607 15 25 31 15 25 49 OH231.8 08 34 37 26.1 194.0 0.9 9.6 -11 1 1 607 15 25 49 15 26 07 --- 08 34 55 26.1 194.1 0.9 9.7 7 F 1 607 15 25 49 15 26 07 J0730-11 08 34 55 28.5 198.0 1.1 12.1 -11 1 1 607 15 26 07 15 26 25 --- 08 35 13 28.5 198.0 1.1 12.2 7 F 1 608 15 26 07 Schedule for VLBA_BR (Code Br ) Page 21 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 15 26 25 OH231.8 08 35 13 26.1 194.2 0.9 9.7 -11 1 1 608 15 26 25 15 26 43 --- 08 35 31 26.0 194.3 0.9 9.8 7 F 1 609 15 26 25 15 26 43 J0730-11 08 35 31 28.5 198.1 1.1 12.2 -11 1 1 609 15 26 43 15 27 01 --- 08 35 49 28.4 198.2 1.1 12.3 7 F 1 609 15 26 43 15 27 01 OH231.8 08 35 49 26.0 194.3 0.9 9.8 -11 1 1 609 15 27 01 15 27 19 --- 08 36 07 26.0 194.4 0.9 9.9 7 F 1 610 15 27 01 15 27 19 J0730-11 08 36 07 28.4 198.3 1.1 12.3 -11 1 1 610 15 27 19 15 27 37 --- 08 36 25 28.4 198.4 1.1 12.4 7 F 1 610 15 27 19 15 27 37 OH231.8 08 36 25 26.0 194.5 0.9 9.9 -11 1 1 610 15 27 37 15 27 55 --- 08 36 43 26.0 194.6 0.9 10.0 7 F 1 611 15 27 37 15 27 55 J0730-11 08 36 43 28.4 198.4 1.1 12.5 -11 1 1 611 15 27 55 15 28 13 --- 08 37 01 28.4 198.5 1.1 12.5 7 F 1 611 15 27 55 15 28 13 OH231.8 08 37 01 26.0 194.6 0.9 10.1 -11 1 1 611 15 28 13 15 28 31 --- 08 37 19 26.0 194.7 0.9 10.1 7 F 1 612 15 28 13 15 28 31 J0730-11 08 37 19 28.4 198.6 1.1 12.6 -11 1 1 612 15 28 31 15 28 49 --- 08 37 37 28.4 198.7 1.1 12.6 7 F 1 613 15 28 31 15 28 49 OH231.8 08 37 37 26.0 194.8 0.9 10.2 -11 1 1 613 15 28 49 15 29 07 --- 08 37 55 25.9 194.9 0.9 10.2 7 F 1 613 15 28 49 15 29 07 J0730-11 08 37 55 28.3 198.8 1.1 12.7 -11 1 1 613 15 29 07 15 29 25 --- 08 38 13 28.3 198.8 1.1 12.7 7 F 1 614 15 29 07 15 29 25 OH231.8 08 38 13 25.9 195.0 0.9 10.3 -11 1 1 614 15 29 25 15 29 43 --- 08 38 31 25.9 195.0 0.9 10.3 7 F 1 614 15 29 25 15 29 43 J0730-11 08 38 31 28.3 198.9 1.1 12.8 -11 1 1 614 15 29 43 15 30 01 --- 08 38 49 28.3 199.0 1.1 12.8 7 F 1 615 15 29 43 15 30 01 OH231.8 08 38 49 25.9 195.1 0.9 10.4 -11 1 1 615 15 30 01 15 30 19 --- 08 39 07 25.9 195.2 0.9 10.4 7 F 1 616 15 30 01 15 30 19 J0730-11 08 39 07 28.3 199.1 1.1 12.9 -11 1 1 616 15 30 19 15 30 37 --- 08 39 25 28.3 199.2 1.1 12.9 7 F 1 616 15 30 19 Schedule for VLBA_BR (Code Br ) Page 22 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 15 30 37 OH231.8 08 39 25 25.9 195.3 0.9 10.5 -11 1 1 616 15 30 37 15 30 55 --- 08 39 43 25.9 195.4 1.0 10.5 7 F 1 617 15 30 37 15 30 55 J0730-11 08 39 43 28.2 199.3 1.2 13.0 -11 1 1 617 15 30 55 15 31 12 --- 08 40 01 28.2 199.3 1.2 13.0 7 F 1 617 15 30 55 15 31 12 OH231.8 08 40 01 25.9 195.4 1.0 10.6 -11 1 1 617 15 31 12 15 31 30 --- 08 40 19 25.8 195.5 1.0 10.6 7 F 1 618 15 31 12 15 31 30 J0730-11 08 40 19 28.2 199.4 1.2 13.1 -11 1 1 618 15 31 30 15 31 48 --- 08 40 37 28.2 199.5 1.2 13.2 7 F 1 618 15 31 30 15 31 48 OH231.8 08 40 37 25.8 195.6 1.0 10.7 -11 1 1 618 15 31 48 15 32 06 --- 08 40 55 25.8 195.7 1.0 10.7 7 F 1 619 15 31 48 15 32 06 J0730-11 08 40 55 28.2 199.6 1.2 13.2 -11 1 1 619 15 32 06 15 32 24 --- 08 41 13 28.2 199.7 1.2 13.3 7 F 1 620 15 32 06 15 32 24 OH231.8 08 41 13 25.8 195.8 1.0 10.8 -11 1 1 620 15 32 24 15 32 42 --- 08 41 31 25.8 195.8 1.0 10.9 7 F 1 620 15 32 24 15 32 42 J0730-11 08 41 31 28.1 199.7 1.2 13.3 -11 1 1 620 15 32 42 15 33 00 --- 08 41 49 28.1 199.8 1.2 13.4 7 F 1 621 15 32 42 15 33 00 OH231.8 08 41 49 25.8 195.9 1.0 10.9 -11 1 1 621 15 33 00 15 33 18 --- 08 42 07 25.8 196.0 1.0 11.0 7 F 1 621 15 33 00 15 33 18 J0730-11 08 42 07 28.1 199.9 1.2 13.4 -11 1 1 621 15 33 18 15 33 36 --- 08 42 25 28.1 200.0 1.2 13.5 7 F 1 622 15 33 18 15 33 36 OH231.8 08 42 25 25.7 196.1 1.0 11.0 -11 1 1 622 15 33 36 15 33 54 --- 08 42 43 25.7 196.2 1.0 11.1 7 F 1 622 15 33 36 15 33 54 J0730-11 08 42 43 28.1 200.1 1.2 13.5 -11 1 1 622 15 33 54 15 34 12 --- 08 43 01 28.1 200.1 1.2 13.6 7 F 1 623 15 33 54 15 34 12 OH231.8 08 43 01 25.7 196.2 1.0 11.1 -11 1 1 623 15 34 12 15 34 30 --- 08 43 19 25.7 196.3 1.0 11.2 7 F 1 624 15 34 12 15 34 30 J0730-11 08 43 19 28.0 200.2 1.2 13.6 -11 1 1 624 15 34 30 15 34 48 --- 08 43 37 28.0 200.3 1.2 13.7 7 F 1 624 15 34 30 Schedule for VLBA_BR (Code Br ) Page 23 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 15 34 48 OH231.8 08 43 37 25.7 196.4 1.0 11.2 -11 1 1 624 15 34 48 15 35 06 --- 08 43 55 25.7 196.5 1.0 11.3 7 F 1 625 15 34 48 15 35 06 J0730-11 08 43 55 28.0 200.4 1.2 13.7 -11 1 1 625 15 35 06 15 35 24 --- 08 44 13 28.0 200.5 1.2 13.8 7 F 1 625 15 35 06 15 35 24 OH231.8 08 44 13 25.7 196.5 1.0 11.3 -11 1 1 625 15 35 24 15 35 42 --- 08 44 31 25.6 196.6 1.0 11.4 7 F 1 626 15 35 24 15 35 42 J0730-11 08 44 31 28.0 200.6 1.2 13.8 -11 1 1 626 15 35 42 15 36 00 --- 08 44 49 27.9 200.6 1.2 13.9 7 F 1 627 15 35 42 15 36 00 OH231.8 08 44 49 25.6 196.7 1.0 11.4 -11 1 1 627 15 36 00 15 36 18 --- 08 45 07 25.6 196.8 1.0 11.5 7 F 1 627 15 36 00 15 36 18 J0730-11 08 45 07 27.9 200.7 1.2 13.9 -11 1 1 627 15 36 18 15 36 36 --- 08 45 25 27.9 200.8 1.2 14.0 7 F 1 628 15 36 18 15 36 36 OH231.8 08 45 25 25.6 196.9 1.0 11.5 -11 1 1 628 15 36 36 15 36 54 --- 08 45 43 25.6 196.9 1.1 11.6 7 F 1 628 15 36 36 15 36 54 J0730-11 08 45 43 27.9 200.9 1.3 14.1 -11 1 1 628 15 36 54 15 37 12 --- 08 46 01 27.9 201.0 1.3 14.1 7 F 1 629 15 36 54 15 37 12 OH231.8 08 46 01 25.6 197.0 1.1 11.7 -11 1 1 629 15 37 12 15 37 29 --- 08 46 19 25.6 197.1 1.1 11.7 7 F 1 629 15 37 12 15 37 29 J0730-11 08 46 19 27.9 201.0 1.3 14.2 -11 1 1 629 15 37 29 15 37 47 --- 08 46 37 27.8 201.1 1.3 14.2 7 F 1 630 15 37 29 15 37 47 OH231.8 08 46 37 25.5 197.2 1.1 11.8 -11 1 1 630 15 37 47 15 38 05 --- 08 46 55 25.5 197.3 1.1 11.8 7 F 1 631 15 37 47 15 38 05 J0730-11 08 46 55 27.8 201.2 1.3 14.3 -11 1 1 631 15 38 05 15 38 23 --- 08 47 13 27.8 201.3 1.3 14.3 7 F 1 631 15 38 05 15 38 23 OH231.8 08 47 13 25.5 197.3 1.1 11.9 -11 1 1 631 15 38 23 15 38 41 --- 08 47 31 25.5 197.4 1.1 11.9 7 F 1 632 15 38 23 15 38 41 J0730-11 08 47 31 27.8 201.4 1.3 14.4 -11 1 1 632 15 38 41 15 38 59 --- 08 47 49 27.8 201.4 1.3 14.4 7 F 1 632 15 38 41 Schedule for VLBA_BR (Code Br ) Page 24 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 15 38 59 OH231.8 08 47 49 25.5 197.5 1.1 12.0 -11 1 1 632 15 38 59 15 39 17 --- 08 48 07 25.5 197.6 1.1 12.0 7 F 1 633 15 38 59 15 39 17 J0730-11 08 48 07 27.8 201.5 1.3 14.5 -11 1 1 633 15 39 17 15 39 35 --- 08 48 25 27.7 201.6 1.3 14.5 7 F 1 633 15 39 17 15 39 35 OH231.8 08 48 25 25.5 197.7 1.1 12.1 -11 1 1 633 15 39 35 15 39 53 --- 08 48 43 25.4 197.7 1.1 12.1 7 F 1 634 15 39 35 15 39 53 J0730-11 08 48 43 27.7 201.7 1.3 14.6 -11 1 1 634 15 39 53 15 40 11 --- 08 49 01 27.7 201.8 1.3 14.6 7 F 1 635 15 39 53 15 40 11 OH231.8 08 49 01 25.4 197.8 1.1 12.2 -11 1 1 635 15 40 11 15 40 29 --- 08 49 19 25.4 197.9 1.1 12.2 7 F 1 635 15 40 11 15 40 29 J0730-11 08 49 19 27.7 201.8 1.3 14.7 -11 1 1 635 15 40 29 15 40 47 --- 08 49 37 27.7 201.9 1.3 14.7 7 F 1 636 15 40 29 15 40 47 OH231.8 08 49 37 25.4 198.0 1.1 12.3 -11 1 1 636 15 40 47 15 41 05 --- 08 49 55 25.4 198.0 1.1 12.3 7 F 1 636 15 40 47 15 41 05 J0730-11 08 49 55 27.6 202.0 1.3 14.8 -11 1 1 636 15 41 05 15 41 23 --- 08 50 13 27.6 202.1 1.3 14.8 7 F 1 637 15 41 05 15 43 22 J0730-11 08 52 13 27.5 202.6 1.4 15.2 114 1 1 637 15 43 22 15 47 22 --- 08 56 13 27.2 203.7 1.4 15.9 239 F 1 645 15 43 40 15 49 22 OH231.8 08 58 13 24.9 200.2 1.3 13.8 109 1 1 645 15 49 22 16 07 19 --- 09 16 13 23.8 204.8 1.6 16.8 1077 F 1 679 15 49 40 16 09 18 J0730-11 09 18 13 25.6 209.4 1.8 19.5 110 1 1 679 16 09 18 16 13 18 --- 09 22 13 25.3 210.4 1.9 20.2 239 F 1 687 16 09 36 16 13 18 OH231.8 09 22 13 23.3 206.3 1.7 17.8 -10 1 1 687 16 13 18 16 13 36 --- 09 22 31 23.3 206.4 1.7 17.9 8 F 1 688 16 13 18 16 13 36 J0730-11 09 22 31 25.2 210.5 1.9 20.2 -10 1 1 688 16 13 36 16 13 53 --- 09 22 49 25.2 210.6 1.9 20.3 8 F 1 688 16 13 36 16 13 53 OH231.8 09 22 49 23.3 206.5 1.7 17.9 -10 1 1 688 16 13 53 16 14 11 --- 09 23 07 23.3 206.5 1.7 18.0 8 F 1 689 16 13 53 Schedule for VLBA_BR (Code Br ) Page 25 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 16 14 11 J0730-11 09 23 07 25.2 210.7 1.9 20.3 -10 1 1 689 16 14 11 16 14 29 --- 09 23 25 25.2 210.7 1.9 20.4 8 F 1 689 16 14 11 16 14 29 OH231.8 09 23 25 23.3 206.6 1.7 18.0 -10 1 1 689 16 14 29 16 14 47 --- 09 23 43 23.2 206.7 1.7 18.1 8 F 1 690 16 14 29 16 14 47 J0730-11 09 23 43 25.1 210.8 1.9 20.4 -10 1 1 690 16 14 47 16 15 05 --- 09 24 01 25.1 210.9 1.9 20.5 8 F 1 691 16 14 47 16 15 05 OH231.8 09 24 01 23.2 206.8 1.7 18.1 -10 1 1 691 16 15 05 16 15 23 --- 09 24 19 23.2 206.8 1.7 18.2 8 F 1 691 16 15 05 16 15 23 J0730-11 09 24 19 25.1 211.0 1.9 20.5 -10 1 1 691 16 15 23 16 15 41 --- 09 24 37 25.1 211.0 1.9 20.6 8 F 1 692 16 15 23 16 15 41 OH231.8 09 24 37 23.2 206.9 1.7 18.2 -10 1 1 692 16 15 41 16 15 59 --- 09 24 55 23.1 207.0 1.7 18.3 8 F 1 692 16 15 41 16 15 59 J0730-11 09 24 55 25.0 211.1 1.9 20.6 -10 1 1 692 16 15 59 16 16 17 --- 09 25 13 25.0 211.2 1.9 20.7 8 F 1 693 16 15 59 16 16 17 OH231.8 09 25 13 23.1 207.1 1.7 18.3 -10 1 1 693 16 16 17 16 16 35 --- 09 25 31 23.1 207.1 1.7 18.4 8 F 1 693 16 16 17 16 16 35 J0730-11 09 25 31 25.0 211.3 1.9 20.7 -10 1 1 693 16 16 35 16 16 53 --- 09 25 49 24.9 211.3 1.9 20.8 8 F 1 694 16 16 35 16 16 53 OH231.8 09 25 49 23.1 207.2 1.7 18.4 -10 1 1 694 16 16 53 16 17 11 --- 09 26 07 23.0 207.3 1.7 18.5 8 F 1 695 16 16 53 16 17 11 J0730-11 09 26 07 24.9 211.4 1.9 20.8 -10 1 1 695 16 17 11 16 17 29 --- 09 26 25 24.9 211.5 1.9 20.9 8 F 1 695 16 17 11 16 17 29 OH231.8 09 26 25 23.0 207.4 1.7 18.5 -10 1 1 695 16 17 29 16 17 47 --- 09 26 43 23.0 207.4 1.7 18.5 8 F 1 696 16 17 29 16 17 47 J0730-11 09 26 43 24.9 211.6 1.9 20.9 -10 1 1 696 16 17 47 16 18 05 --- 09 27 01 24.8 211.6 1.9 20.9 8 F 1 696 16 17 47 16 18 05 OH231.8 09 27 01 23.0 207.5 1.7 18.6 -10 1 1 696 16 18 05 16 18 23 --- 09 27 19 23.0 207.6 1.7 18.6 8 F 1 697 16 18 05 Schedule for VLBA_BR (Code Br ) Page 26 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 16 18 23 J0730-11 09 27 19 24.8 211.7 1.9 21.0 -10 1 1 697 16 18 23 16 18 41 --- 09 27 37 24.8 211.8 1.9 21.0 8 F 1 698 16 18 23 16 18 41 OH231.8 09 27 37 22.9 207.7 1.7 18.7 -10 1 1 698 16 18 41 16 18 59 --- 09 27 55 22.9 207.7 1.8 18.7 8 F 1 698 16 18 41 16 18 59 J0730-11 09 27 55 24.8 211.9 2.0 21.1 -10 1 1 698 16 18 59 16 19 17 --- 09 28 13 24.7 211.9 2.0 21.1 8 F 1 699 16 18 59 16 19 17 OH231.8 09 28 13 22.9 207.8 1.8 18.8 -10 1 1 699 16 19 17 16 19 35 --- 09 28 31 22.9 207.9 1.8 18.8 8 F 1 699 16 19 17 16 19 35 J0730-11 09 28 31 24.7 212.0 2.0 21.2 -10 1 1 699 16 19 35 16 19 53 --- 09 28 49 24.7 212.1 2.0 21.2 8 F 1 700 16 19 35 16 19 53 OH231.8 09 28 49 22.8 208.0 1.8 18.9 -10 1 1 700 16 19 53 16 20 10 --- 09 29 07 22.8 208.0 1.8 18.9 8 F 1 700 16 19 53 16 20 10 J0730-11 09 29 07 24.7 212.2 2.0 21.3 -10 1 1 700 16 20 10 16 20 28 --- 09 29 25 24.6 212.2 2.0 21.3 8 F 1 701 16 20 10 16 20 28 OH231.8 09 29 25 22.8 208.1 1.8 19.0 -10 1 1 701 16 20 28 16 20 46 --- 09 29 43 22.8 208.2 1.8 19.0 8 F 1 702 16 20 28 16 20 46 J0730-11 09 29 43 24.6 212.3 2.0 21.4 -10 1 1 702 16 20 46 16 21 04 --- 09 30 01 24.6 212.4 2.0 21.4 8 F 1 702 16 20 46 16 21 04 OH231.8 09 30 01 22.7 208.3 1.8 19.1 -10 1 1 702 16 21 04 16 21 22 --- 09 30 19 22.7 208.3 1.8 19.1 8 F 1 703 16 21 04 16 21 22 J0730-11 09 30 19 24.6 212.5 2.0 21.5 -10 1 1 703 16 21 22 16 21 40 --- 09 30 37 24.5 212.5 2.0 21.5 8 F 1 703 16 21 22 16 21 40 OH231.8 09 30 37 22.7 208.4 1.8 19.2 -10 1 1 703 16 21 40 16 21 58 --- 09 30 55 22.7 208.5 1.8 19.2 8 F 1 704 16 21 40 16 21 58 J0730-11 09 30 55 24.5 212.6 2.0 21.6 -10 1 1 704 16 21 58 16 22 16 --- 09 31 13 24.5 212.7 2.0 21.6 8 F 1 704 16 21 58 16 22 16 OH231.8 09 31 13 22.6 208.6 1.8 19.3 -10 1 1 704 16 22 16 16 22 34 --- 09 31 31 22.6 208.6 1.8 19.3 8 F 1 705 16 22 16 Schedule for VLBA_BR (Code Br ) Page 27 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 16 22 34 J0730-11 09 31 31 24.4 212.8 2.0 21.6 -10 1 1 705 16 22 34 16 22 52 --- 09 31 49 24.4 212.8 2.0 21.7 8 F 1 706 16 22 34 16 22 52 OH231.8 09 31 49 22.6 208.7 1.8 19.4 -10 1 1 706 16 22 52 16 23 10 --- 09 32 07 22.6 208.8 1.8 19.4 8 F 1 706 16 22 52 16 23 10 J0730-11 09 32 07 24.4 212.9 2.0 21.7 -10 1 1 706 16 23 10 16 23 28 --- 09 32 25 24.4 213.0 2.0 21.8 8 F 1 707 16 23 10 16 23 28 OH231.8 09 32 25 22.6 208.9 1.8 19.5 -10 1 1 707 16 23 28 16 23 46 --- 09 32 43 22.5 208.9 1.8 19.5 8 F 1 707 16 23 28 16 23 46 J0730-11 09 32 43 24.3 213.1 2.0 21.8 -10 1 1 707 16 23 46 16 24 04 --- 09 33 01 24.3 213.1 2.0 21.9 8 F 1 708 16 23 46 16 24 04 OH231.8 09 33 01 22.5 209.0 1.8 19.6 -10 1 1 708 16 24 04 16 24 22 --- 09 33 19 22.5 209.1 1.8 19.6 8 F 1 709 16 24 04 16 24 22 J0730-11 09 33 19 24.3 213.2 2.0 21.9 -10 1 1 709 16 24 22 16 24 40 --- 09 33 37 24.3 213.3 2.0 22.0 8 F 1 709 16 24 22 16 24 40 OH231.8 09 33 37 22.5 209.2 1.8 19.6 -10 1 1 709 16 24 40 16 24 58 --- 09 33 55 22.4 209.2 1.9 19.7 8 F 1 710 16 24 40 16 24 58 J0730-11 09 33 55 24.2 213.4 2.1 22.0 -10 1 1 710 16 24 58 16 25 16 --- 09 34 13 24.2 213.4 2.1 22.1 8 F 1 710 16 24 58 16 25 16 OH231.8 09 34 13 22.4 209.3 1.9 19.7 -10 1 1 710 16 25 16 16 25 34 --- 09 34 31 22.4 209.4 1.9 19.8 8 F 1 711 16 25 16 16 25 34 J0730-11 09 34 31 24.2 213.5 2.1 22.1 -10 1 1 711 16 25 34 16 25 52 --- 09 34 49 24.1 213.6 2.1 22.2 8 F 1 711 16 25 34 16 25 52 OH231.8 09 34 49 22.4 209.5 1.9 19.8 -10 1 1 711 16 25 52 16 26 09 --- 09 35 07 22.3 209.5 1.9 19.9 8 F 1 712 16 25 52 16 26 09 J0730-11 09 35 07 24.1 213.7 2.1 22.2 -10 1 1 712 16 26 09 16 26 27 --- 09 35 25 24.1 213.7 2.1 22.2 8 F 1 713 16 26 09 16 26 27 OH231.8 09 35 25 22.3 209.6 1.9 19.9 -10 1 1 713 16 26 27 16 26 45 --- 09 35 43 22.3 209.7 1.9 20.0 8 F 1 713 16 26 27 Schedule for VLBA_BR (Code Br ) Page 28 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 16 26 45 J0730-11 09 35 43 24.1 213.8 2.1 22.3 -10 1 1 713 16 26 45 16 27 03 --- 09 36 01 24.0 213.9 2.1 22.3 8 F 1 714 16 26 45 16 27 03 OH231.8 09 36 01 22.3 209.7 1.9 20.0 -10 1 1 714 16 27 03 16 27 21 --- 09 36 19 22.2 209.8 1.9 20.1 8 F 1 714 16 27 03 16 27 21 J0730-11 09 36 19 24.0 214.0 2.1 22.4 -10 1 1 714 16 27 21 16 27 39 --- 09 36 37 24.0 214.0 2.1 22.4 8 F 1 715 16 27 21 16 27 39 OH231.8 09 36 37 22.2 209.9 1.9 20.1 -10 1 1 715 16 27 39 16 27 57 --- 09 36 55 22.2 210.0 1.9 20.2 8 F 1 715 16 27 39 16 27 57 J0730-11 09 36 55 23.9 214.1 2.1 22.5 -10 1 1 715 16 27 57 16 28 15 --- 09 37 13 23.9 214.2 2.1 22.5 8 F 1 716 16 27 57 16 28 15 OH231.8 09 37 13 22.2 210.0 1.9 20.2 -10 1 1 716 16 28 15 16 28 33 --- 09 37 31 22.1 210.1 1.9 20.3 8 F 1 717 16 28 15 16 28 33 J0730-11 09 37 31 23.9 214.3 2.1 22.6 -10 1 1 717 16 28 33 16 28 51 --- 09 37 49 23.9 214.3 2.1 22.6 8 F 1 717 16 28 33 16 28 51 OH231.8 09 37 49 22.1 210.2 1.9 20.3 -10 1 1 717 16 28 51 16 29 09 --- 09 38 07 22.1 210.3 1.9 20.4 8 F 1 718 16 28 51 16 29 09 J0730-11 09 38 07 23.8 214.4 2.1 22.7 -10 1 1 718 16 29 09 16 29 27 --- 09 38 25 23.8 214.5 2.1 22.7 8 F 1 718 16 29 09 16 29 27 OH231.8 09 38 25 22.1 210.3 1.9 20.4 -9 1 1 718 16 29 27 16 29 45 --- 09 38 43 22.0 210.4 1.9 20.4 8 F 1 719 16 29 27 16 29 45 J0730-11 09 38 43 23.8 214.6 2.1 22.7 -9 1 1 719 16 29 45 16 30 03 --- 09 39 01 23.8 214.6 2.1 22.8 8 F 1 720 16 29 45 16 30 03 OH231.8 09 39 01 22.0 210.5 1.9 20.5 -9 1 1 720 16 30 03 16 30 21 --- 09 39 19 22.0 210.6 1.9 20.5 8 F 1 720 16 30 03 16 30 21 J0730-11 09 39 19 23.7 214.7 2.1 22.8 -9 1 1 720 16 30 21 16 30 39 --- 09 39 37 23.7 214.8 2.1 22.9 8 F 1 721 16 30 21 16 30 39 OH231.8 09 39 37 22.0 210.6 1.9 20.6 -9 1 1 721 16 30 39 16 30 57 --- 09 39 55 21.9 210.7 2.0 20.6 8 F 1 721 16 30 39 Schedule for VLBA_BR (Code Br ) Page 29 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 16 30 57 J0730-11 09 39 55 23.7 214.9 2.2 22.9 -9 1 1 721 16 30 57 16 31 15 --- 09 40 13 23.6 214.9 2.2 23.0 8 F 1 722 16 30 57 16 33 14 OJ287 09 42 13 60.4 202.8 0.8 16.0 40 1 1 722 16 33 14 16 37 14 --- 09 46 13 60.1 204.6 0.8 17.2 239 F 1 730 16 33 32 16 39 13 J0730-11 09 48 13 22.9 216.9 2.3 24.1 39 1 1 730 16 39 13 16 43 13 --- 09 52 13 22.4 217.8 2.4 24.7 239 F 1 737 16 39 31 16 45 12 OH231.8 09 54 13 20.7 214.1 2.2 22.8 110 1 1 737 16 45 12 16 59 10 --- 10 08 13 19.3 217.4 2.4 24.8 838 F 1 764 16 45 30 17 01 10 J0730-11 10 10 13 20.5 222.1 2.7 27.2 111 1 1 764 17 01 10 17 05 09 --- 10 14 13 20.1 223.0 2.7 27.7 239 F 1 772 17 01 28 17 05 09 OH231.8 10 14 13 18.7 218.8 2.5 25.6 -9 1 1 772 17 05 09 17 05 27 --- 10 14 31 18.6 218.9 2.5 25.7 9 F 1 773 17 05 09 17 05 27 J0730-11 10 14 31 20.0 223.1 2.7 27.8 -9 1 1 773 17 05 27 17 05 45 --- 10 14 49 20.0 223.2 2.7 27.8 9 F 1 773 17 05 27 17 05 45 OH231.8 10 14 49 18.6 219.0 2.5 25.7 -9 1 1 773 17 05 45 17 06 03 --- 10 15 07 18.6 219.0 2.5 25.8 9 F 1 774 17 05 45 17 06 03 J0730-11 10 15 07 20.0 223.2 2.7 27.8 -9 1 1 774 17 06 03 17 06 21 --- 10 15 25 19.9 223.3 2.7 27.9 9 F 1 774 17 06 03 17 06 21 OH231.8 10 15 25 18.5 219.1 2.5 25.8 -9 1 1 774 17 06 21 17 06 39 --- 10 15 43 18.5 219.2 2.6 25.8 9 F 1 775 17 06 21 17 06 39 J0730-11 10 15 43 19.9 223.4 2.8 27.9 -9 1 1 775 17 06 39 17 06 57 --- 10 16 01 19.9 223.4 2.8 27.9 9 F 1 776 17 06 39 17 06 57 OH231.8 10 16 01 18.5 219.2 2.6 25.9 -9 1 1 776 17 06 57 17 07 15 --- 10 16 19 18.4 219.3 2.6 25.9 9 F 1 776 17 06 57 17 07 15 J0730-11 10 16 19 19.8 223.5 2.8 28.0 -9 1 1 776 17 07 15 17 07 33 --- 10 16 37 19.8 223.6 2.8 28.0 9 F 1 777 17 07 15 17 07 33 OH231.8 10 16 37 18.4 219.4 2.6 26.0 -9 1 1 777 17 07 33 17 07 51 --- 10 16 55 18.4 219.5 2.6 26.0 9 F 1 777 17 07 33 Schedule for VLBA_BR (Code Br ) Page 30 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 17 07 51 J0730-11 10 16 55 19.8 223.6 2.8 28.1 -9 1 1 777 17 07 51 17 08 09 --- 10 17 13 19.7 223.7 2.8 28.1 9 F 1 778 17 07 51 17 08 09 OH231.8 10 17 13 18.4 219.5 2.6 26.0 -9 1 1 778 17 08 09 17 08 27 --- 10 17 31 18.3 219.6 2.6 26.1 9 F 1 778 17 08 09 17 08 27 J0730-11 10 17 31 19.7 223.8 2.8 28.1 -9 1 1 778 17 08 27 17 08 44 --- 10 17 49 19.7 223.9 2.8 28.2 9 F 1 779 17 08 27 17 08 44 OH231.8 10 17 49 18.3 219.7 2.6 26.1 -9 1 1 779 17 08 44 17 09 02 --- 10 18 07 18.3 219.7 2.6 26.2 9 F 1 780 17 08 44 17 09 02 J0730-11 10 18 07 19.6 223.9 2.8 28.2 -9 1 1 780 17 09 02 17 09 20 --- 10 18 25 19.6 224.0 2.8 28.3 9 F 1 780 17 09 02 17 09 20 OH231.8 10 18 25 18.2 219.8 2.6 26.2 -9 1 1 780 17 09 20 17 09 38 --- 10 18 43 18.2 219.9 2.6 26.3 9 F 1 781 17 09 20 17 09 38 J0730-11 10 18 43 19.6 224.1 2.8 28.3 -9 1 1 781 17 09 38 17 09 56 --- 10 19 01 19.5 224.1 2.8 28.3 9 F 1 781 17 09 38 17 09 56 OH231.8 10 19 01 18.2 219.9 2.6 26.3 -9 1 1 781 17 09 56 17 10 14 --- 10 19 19 18.1 220.0 2.6 26.3 9 F 1 782 17 09 56 17 10 14 J0730-11 10 19 19 19.5 224.2 2.8 28.4 -9 1 1 782 17 10 14 17 10 32 --- 10 19 37 19.4 224.3 2.8 28.4 9 F 1 782 17 10 14 17 10 32 OH231.8 10 19 37 18.1 220.1 2.6 26.4 -9 1 1 782 17 10 32 17 10 50 --- 10 19 55 18.1 220.1 2.6 26.4 9 F 1 783 17 10 32 17 10 50 J0730-11 10 19 55 19.4 224.3 2.8 28.4 -9 1 1 783 17 10 50 17 11 08 --- 10 20 13 19.4 224.4 2.8 28.5 9 F 1 784 17 10 50 17 11 08 OH231.8 10 20 13 18.0 220.2 2.6 26.5 -9 1 1 784 17 11 08 17 11 26 --- 10 20 31 18.0 220.3 2.6 26.5 9 F 1 784 17 11 08 17 11 26 J0730-11 10 20 31 19.3 224.5 2.8 28.5 -9 1 1 784 17 11 26 17 11 44 --- 10 20 49 19.3 224.5 2.8 28.6 9 F 1 785 17 11 26 17 11 44 OH231.8 10 20 49 18.0 220.3 2.6 26.5 -9 1 1 785 17 11 44 17 12 02 --- 10 21 07 17.9 220.4 2.6 26.6 9 F 1 785 17 11 44 Schedule for VLBA_BR (Code Br ) Page 31 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 17 12 02 J0730-11 10 21 07 19.3 224.6 2.8 28.6 -9 1 1 785 17 12 02 17 12 20 --- 10 21 25 19.2 224.7 2.8 28.6 9 F 1 786 17 12 02 17 12 20 OH231.8 10 21 25 17.9 220.5 2.6 26.6 -9 1 1 786 17 12 20 17 12 38 --- 10 21 43 17.9 220.5 2.7 26.7 9 F 1 787 17 12 20 17 12 38 J0730-11 10 21 43 19.2 224.7 2.9 28.7 -9 1 1 787 17 12 38 17 12 56 --- 10 22 01 19.2 224.8 2.9 28.7 9 F 1 787 17 12 38 17 12 56 OH231.8 10 22 01 17.8 220.6 2.7 26.7 -9 1 1 787 17 12 56 17 13 14 --- 10 22 19 17.8 220.7 2.7 26.7 9 F 1 788 17 12 56 17 13 14 J0730-11 10 22 19 19.1 224.9 2.9 28.7 -9 1 1 788 17 13 14 17 13 32 --- 10 22 37 19.1 225.0 2.9 28.8 9 F 1 788 17 13 14 17 13 32 OH231.8 10 22 37 17.8 220.7 2.7 26.8 -9 1 1 788 17 13 32 17 13 50 --- 10 22 55 17.7 220.8 2.7 26.8 9 F 1 789 17 13 32 17 13 50 J0730-11 10 22 55 19.1 225.0 2.9 28.8 -9 1 1 789 17 13 50 17 14 08 --- 10 23 13 19.0 225.1 2.9 28.9 9 F 1 789 17 13 50 17 14 08 OH231.8 10 23 13 17.7 220.9 2.7 26.9 -9 1 1 789 17 14 08 17 14 26 --- 10 23 31 17.7 221.0 2.7 26.9 9 F 1 790 17 14 08 17 14 26 J0730-11 10 23 31 19.0 225.2 2.9 28.9 -9 1 1 790 17 14 26 17 14 43 --- 10 23 49 19.0 225.2 2.9 28.9 9 F 1 791 17 14 26 17 14 43 OH231.8 10 23 49 17.6 221.0 2.7 26.9 -9 1 1 791 17 14 43 17 15 01 --- 10 24 07 17.6 221.1 2.7 27.0 9 F 1 791 17 14 43 17 15 01 J0730-11 10 24 07 18.9 225.3 2.9 29.0 -9 1 1 791 17 15 01 17 15 19 --- 10 24 25 18.9 225.4 2.9 29.0 9 F 1 792 17 15 01 17 15 19 OH231.8 10 24 25 17.6 221.2 2.7 27.0 -9 1 1 792 17 15 19 17 15 37 --- 10 24 43 17.5 221.2 2.7 27.1 9 F 1 792 17 15 19 17 15 37 J0730-11 10 24 43 18.8 225.4 2.9 29.0 -9 1 1 792 17 15 37 17 15 55 --- 10 25 01 18.8 225.5 2.9 29.1 9 F 1 793 17 15 37 17 15 55 OH231.8 10 25 01 17.5 221.3 2.7 27.1 -9 1 1 793 17 15 55 17 16 13 --- 10 25 19 17.5 221.4 2.7 27.1 9 F 1 793 17 15 55 Schedule for VLBA_BR (Code Br ) Page 32 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 17 16 13 J0730-11 10 25 19 18.8 225.6 2.9 29.1 -9 1 1 793 17 16 13 17 16 31 --- 10 25 37 18.7 225.6 2.9 29.2 9 F 1 794 17 16 13 17 16 31 OH231.8 10 25 37 17.4 221.4 2.7 27.2 -9 1 1 794 17 16 31 17 16 49 --- 10 25 55 17.4 221.5 2.7 27.2 9 F 1 795 17 16 31 17 16 49 J0730-11 10 25 55 18.7 225.7 2.9 29.2 -9 1 1 795 17 16 49 17 17 07 --- 10 26 13 18.7 225.8 2.9 29.2 9 F 1 795 17 16 49 17 17 07 OH231.8 10 26 13 17.4 221.6 2.7 27.2 -9 1 1 795 17 17 07 17 17 25 --- 10 26 31 17.3 221.6 2.7 27.3 9 F 1 796 17 17 07 17 17 25 J0730-11 10 26 31 18.6 225.8 2.9 29.3 -9 1 1 796 17 17 25 17 17 43 --- 10 26 49 18.6 225.9 2.9 29.3 9 F 1 796 17 17 25 17 17 43 OH231.8 10 26 49 17.3 221.7 2.7 27.3 -9 1 1 796 17 17 43 17 18 01 --- 10 27 07 17.3 221.8 2.7 27.4 9 F 1 797 17 17 43 17 18 01 J0730-11 10 27 07 18.6 226.0 2.9 29.3 -9 1 1 797 17 18 01 17 18 19 --- 10 27 25 18.5 226.0 2.9 29.4 9 F 1 798 17 18 01 17 18 19 OH231.8 10 27 25 17.2 221.8 2.7 27.4 -9 1 1 798 17 18 19 17 18 37 --- 10 27 43 17.2 221.9 2.8 27.4 9 F 1 798 17 18 19 17 18 37 J0730-11 10 27 43 18.5 226.1 3.0 29.4 -9 1 1 798 17 18 37 17 18 55 --- 10 28 01 18.5 226.2 3.0 29.5 9 F 1 799 17 18 37 17 18 55 OH231.8 10 28 01 17.2 222.0 2.8 27.5 -9 1 1 799 17 18 55 17 19 13 --- 10 28 19 17.1 222.0 2.8 27.5 9 F 1 799 17 18 55 17 19 13 J0730-11 10 28 19 18.4 226.2 3.0 29.5 -9 1 1 799 17 19 13 17 19 31 --- 10 28 37 18.4 226.3 3.0 29.5 9 F 1 800 17 19 13 17 19 31 OH231.8 10 28 37 17.1 222.1 2.8 27.6 -9 1 1 800 17 19 31 17 19 49 --- 10 28 55 17.1 222.2 2.8 27.6 9 F 1 800 17 19 31 17 19 49 J0730-11 10 28 55 18.3 226.4 3.0 29.6 -9 1 1 800 17 19 49 17 20 07 --- 10 29 13 18.3 226.4 3.0 29.6 9 F 1 801 17 19 49 17 20 07 OH231.8 10 29 13 17.0 222.2 2.8 27.6 -9 1 1 801 17 20 07 17 20 25 --- 10 29 31 17.0 222.3 2.8 27.7 9 F 1 802 17 20 07 Schedule for VLBA_BR (Code Br ) Page 33 Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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 ---------------------------------------------------------------------------------------- --- Mon 8 Oct 2007 Day 281 --- 17 20 25 J0730-11 10 29 31 18.3 226.5 3.0 29.6 -9 1 1 802 17 20 25 17 20 43 --- 10 29 49 18.2 226.6 3.0 29.7 9 F 1 802 17 20 25 17 20 43 J0730-11 10 29 49 18.2 226.6 3.0 29.7 -4 1 1 802 17 20 43 17 23 02 --- 10 32 09 17.9 227.1 3.0 30.0 136 F 1 807 17 20 43 17 25 02 OH231.8 10 34 09 16.5 223.3 2.9 28.3 111 1 1 807 17 25 02 17 42 59 --- 10 52 09 14.3 227.3 3.2 30.5 1077 F 1 841 17 25 20 17 44 59 J0730-11 10 54 09 15.2 231.9 3.4 32.4 111 1 1 841 17 44 59 17 48 58 --- 10 58 09 14.6 232.8 3.5 32.9 239 F 1 849 17 45 17 17 50 58 OH231.8 11 00 09 13.4 229.0 3.3 31.4 111 1 1 849 17 50 58 18 08 55 --- 11 18 09 11.0 232.7 3.6 33.3 1077 F 1 884 17 51 16 18 10 54 J0730-11 11 20 09 11.6 237.3 3.8 35.0 111 1 1 884 18 10 54 18 14 54 --- 11 24 09 11.1 238.2 3.9 35.4 239 F 1 892 18 11 12 18 16 53 OH231.8 11 26 09 9.9 234.4 3.7 34.1 111 1 1 892 18 16 53 18 34 50 --- 11 44 09 7.5 238.0 4.0 35.8 1077 F 1 926 18 17 11 18 36 50 J0730-11 11 46 09 7.9 242.6 4.3 37.2 111 1 1 926 18 36 50 18 40 49 --- 11 50 09 7.3 243.3 4.3 37.5 239 F 1 934 18 37 08 18 42 49 OH231.8 11 52 09 6.3 239.6 4.2 36.5 111 1 1 934 18 42 49 19 00 46 --- 12 10 09 3.7 243.0 4.5 H 38.0 0 F 1 969 18 43 07 19 02 46 J0730-11 12 12 09 3.9 247.6 4.7 H 39.1 111 1 1 969 19 02 46 19 06 45 --- 12 16 09 3.3 248.4 4.8 H 39.3 0 F 1 976 19 03 04 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: sio_43.set Matches group v7mm_b8 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 9 Station: VLBA_BR Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 Speedup factor: 1.00 Disk used to record data. 1st LO= 42200.00 42200.00 42200.00 42200.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.4 11.6 The following frequency sets based on this setup were used. Frequency Set: 9 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 42808.69 42808.69 43110.15 43110.15 BBC fr= 608.69 608.69 910.15 910.15 Bandwd= 16.000 16.000 16.000 16.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off SOURCE LIST -- Absolute position map of SiO maser emission in the pPN OH231.8+4.2 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) * OH231.8 07 39 58.984334 * 07 42 16.930000 07 42 38.449646 0.00 -14 35 42.20600 *-14 42 50.20000 -14 43 38.27911 0.00 From catalog imbedded in main SCHED input file. C.Sanchez et al. 2000 Doppler based on LSR frame and radio definition. Velocities: 33.00 33.00 33.00 33.00 6.097 scan hours, 166.405 baseline hours above horizon. J0730-1141 07 27 58.097813 * 07 30 19.112473 07 30 41.205589 0.20 0727-115 -11 34 52.58095 *-11 41 12.60051 -11 41 53.79683 0.30 * J0730-11 From catalog imbedded in main SCHED input file. VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 2.844 scan hours, 72.629 baseline hours above horizon. J0423-0120 04 20 43.539852 * 04 23 15.800729 04 23 40.697005 0.20 * 0420-014 -01 27 28.70007 *-01 20 33.06537 -01 19 12.07227 0.30 J0423-01 From catalog imbedded in main SCHED input file. VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.316 scan hours, 13.081 baseline hours above horizon. J0854+2006 08 51 57.250618 * 08 54 48.874930 08 55 15.489376 0.21 0851+202 20 17 58.41741 * 20 06 30.64086 20 04 49.13869 0.40 J0854+20 From catalog imbedded in main SCHED input file. * OJ287 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.249 scan hours, 4.089 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) OH231.8 77.0 J0730-11 80.1 0420-014 127.4 OJ287 64.3 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