COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg Exp. Code: BG168 Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: James Miller-Jones Address: NRAO, 520 Edgemont Road Charlottesville, VA 22903 Phone: (434) 244 6824 (work); (434) 295 9116 (home) EMAIL: jmiller@nrao.edu Fax: (434) 296 0278 Phone during observation: (434) 249 4273 Observing mode: VLBA 256-8-2 at 4cm Notes: Fringe-finder: J2025+3343 Target source: V404Cyg VLBA check source: J2023+3153 VLA amp standard: 3C48 Schedule for VLBA_OV (Code Ov ) Page 2 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 18 00 00 J2025+3343 14 51 41 24.3 65.0 -5.6 -60.2 0 1 1 0 18 00 00 18 01 00 =2023+33 14 52 41 24.5 65.1 -5.5 -60.3 60 F 1 2 18 00 18 18 01 00 V404CYG 14 52 41 24.8 65.1 -5.5 -60.5 -6 1 1 2 18 01 00 18 03 00 --- 14 54 42 25.1 65.3 -5.5 -60.7 114 F 1 6 18 01 00 18 03 00 J2025+3343 14 54 42 24.9 65.4 -5.5 -60.5 -6 1 1 6 18 03 00 18 04 00 =2023+33 14 55 42 25.0 65.5 -5.5 -60.6 54 F 1 8 18 03 00 18 04 00 V404CYG 14 55 42 25.3 65.5 -5.5 -60.8 -6 1 1 8 18 04 00 18 06 00 --- 14 57 42 25.7 65.7 -5.4 -60.9 114 F 1 12 18 04 00 18 06 00 J2025+3343 14 57 42 25.4 65.7 -5.5 -60.8 -6 1 1 12 18 06 00 18 07 00 =2023+33 14 58 42 25.6 65.8 -5.4 -60.9 54 F 1 14 18 06 00 18 07 00 V404CYG 14 58 42 25.9 65.8 -5.4 -61.0 -6 1 1 14 18 07 00 18 09 00 --- 15 00 43 26.2 66.0 -5.4 -61.2 114 F 1 17 18 07 00 18 09 00 J2025+3343 15 00 43 25.9 66.0 -5.4 -61.0 -6 1 1 17 18 09 00 18 10 00 =2023+33 15 01 43 26.1 66.1 -5.4 -61.1 54 F 1 19 18 09 00 18 10 00 V404CYG 15 01 43 26.4 66.1 -5.4 -61.3 -6 1 1 19 18 10 00 18 12 00 --- 15 03 43 26.8 66.3 -5.3 -61.5 114 F 1 23 18 10 00 18 12 00 J2025+3343 15 03 43 26.5 66.4 -5.4 -61.3 -6 1 1 23 18 12 00 18 13 00 =2023+33 15 04 43 26.7 66.5 -5.3 -61.4 54 F 1 25 18 12 00 18 13 00 V404CYG 15 04 43 26.9 66.5 -5.3 -61.6 -6 1 1 25 18 13 00 18 15 00 --- 15 06 44 27.3 66.7 -5.3 -61.7 114 F 1 29 18 13 00 18 15 00 J2025+3343 15 06 44 27.0 66.7 -5.3 -61.6 -6 1 1 29 18 15 00 18 16 00 =2023+33 15 07 44 27.2 66.8 -5.3 -61.7 54 F 1 31 18 15 00 18 16 00 V404CYG 15 07 44 27.5 66.8 -5.3 -61.8 -6 1 1 31 18 16 00 18 18 00 --- 15 09 44 27.9 67.0 -5.2 -62.0 114 F 1 35 18 16 00 Schedule for VLBA_OV (Code Ov ) Page 3 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- 18 18 00 J2025+3343 15 09 44 27.6 67.0 -5.3 -61.8 -6 1 1 35 18 18 00 18 19 00 =2023+33 15 10 44 27.8 67.2 -5.2 -61.9 54 F 1 37 18 18 00 18 19 00 J2023+3153 15 10 44 27.2 69.2 -5.2 -61.2 -7 1 1 37 18 19 00 18 21 20 =2021+317 15 13 05 27.7 69.4 -5.2 -61.4 133 F 1 41 18 19 00 18 21 20 J2025+3343 15 13 05 28.2 67.4 -5.2 -62.1 -7 1 1 41 18 21 20 18 22 50 =2023+33 15 14 35 28.5 67.6 -5.2 -62.3 83 F 1 44 18 21 20 18 22 50 J2025+3343 15 14 35 28.5 67.6 -5.2 -62.3 -4 1 1 44 Stopped 18 24 50 =2023+33 15 16 35 28.9 67.8 -5.1 -62.4 116 S 1 48 18 24 50 J2025+3343 15 16 35 28.9 67.8 -5.1 -62.4 -4 1 1 48 18 24 50 18 25 50 =2023+33 15 17 36 29.0 67.9 -5.1 -62.5 56 F 1 50 18 25 08 18 25 50 V404CYG 15 17 36 29.3 67.9 -5.1 -62.7 -6 1 1 50 18 25 50 18 27 50 --- 15 19 36 29.7 68.1 -5.1 -62.9 114 F 1 54 18 25 50 18 27 50 J2025+3343 15 19 36 29.4 68.1 -5.1 -62.7 -6 1 1 54 18 27 50 18 28 50 =2023+33 15 20 36 29.6 68.2 -5.1 -62.8 54 F 1 56 18 27 50 18 28 50 V404CYG 15 20 36 29.9 68.2 -5.1 -63.0 -6 1 1 56 18 28 50 18 30 50 --- 15 22 36 30.2 68.4 -5.0 -63.1 114 F 1 60 18 28 50 18 30 50 J2025+3343 15 22 36 30.0 68.5 -5.0 -62.9 -6 1 1 60 18 30 50 18 31 50 =2023+33 15 23 37 30.1 68.6 -5.0 -63.0 54 F 1 62 18 30 50 18 31 50 V404CYG 15 23 37 30.4 68.5 -5.0 -63.2 -6 1 1 62 18 31 50 18 33 50 --- 15 25 37 30.8 68.7 -5.0 -63.4 114 F 1 65 18 31 50 18 33 50 J2025+3343 15 25 37 30.5 68.8 -5.0 -63.2 -6 1 1 65 18 33 50 18 34 50 =2023+33 15 26 37 30.7 68.9 -5.0 -63.3 54 F 1 67 18 33 50 18 34 50 V404CYG 15 26 37 31.0 68.9 -5.0 -63.5 -6 1 1 67 18 34 50 18 36 50 --- 15 28 37 31.4 69.1 -4.9 -63.6 114 F 1 71 18 34 50 18 36 50 J2025+3343 15 28 37 31.1 69.1 -4.9 -63.5 -6 1 1 71 18 36 50 18 37 50 =2023+33 15 29 38 31.3 69.2 -4.9 -63.5 54 F 1 73 18 36 50 18 37 50 V404CYG 15 29 38 31.5 69.2 -4.9 -63.7 -6 1 1 73 18 37 50 18 39 50 --- 15 31 38 31.9 69.4 -4.9 -63.9 114 F 1 77 18 37 50 18 39 50 J2025+3343 15 31 38 31.6 69.4 -4.9 -63.7 -6 1 1 77 18 39 50 18 40 50 =2023+33 15 32 38 31.8 69.5 -4.9 -63.8 54 F 1 79 18 39 50 Schedule for VLBA_OV (Code Ov ) Page 4 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- 18 40 50 V404CYG 15 32 38 32.1 69.5 -4.9 -64.0 -6 1 1 79 18 40 50 18 42 50 --- 15 34 38 32.5 69.7 -4.8 -64.1 114 F 1 83 18 40 50 18 42 50 J2025+3343 15 34 38 32.2 69.8 -4.8 -63.9 -6 1 1 83 18 42 50 18 43 50 =2023+33 15 35 39 32.4 69.9 -4.8 -64.0 54 F 1 85 18 42 50 18 43 50 J2023+3153 15 35 39 31.9 72.0 -4.8 -63.1 -7 1 1 85 18 43 50 18 46 10 =2021+317 15 37 59 32.4 72.3 -4.8 -63.3 133 F 1 89 18 43 50 18 46 10 J2025+3343 15 37 59 32.8 70.1 -4.8 -64.2 -7 1 1 89 18 46 10 18 47 40 =2023+33 15 39 29 33.1 70.3 -4.8 -64.3 83 F 1 92 18 46 10 18 47 40 J2025+3343 15 39 29 33.1 70.3 -4.8 -64.3 -4 1 1 92 Stopped 18 49 10 =2023+33 15 40 59 33.4 70.4 -4.7 -64.5 86 S 1 95 18 49 10 J2025+3343 15 40 59 33.4 70.4 -4.7 -64.5 -4 1 1 95 18 49 10 18 50 10 =2023+33 15 42 00 33.6 70.6 -4.7 -64.5 56 F 1 97 18 49 28 18 50 10 V404CYG 15 42 00 33.9 70.5 -4.7 -64.7 -6 1 1 97 18 50 10 18 52 10 --- 15 44 00 34.2 70.7 -4.7 -64.9 114 F 1 101 18 50 10 18 52 10 J2025+3343 15 44 00 34.0 70.8 -4.7 -64.7 -6 1 1 101 18 52 10 18 53 10 =2023+33 15 45 00 34.1 70.9 -4.7 -64.8 54 F 1 103 18 52 10 18 53 10 V404CYG 15 45 00 34.4 70.8 -4.7 -65.0 -6 1 1 103 18 53 10 18 55 10 --- 15 47 00 34.8 71.0 -4.6 -65.1 114 F 1 107 18 53 10 18 55 10 J2025+3343 15 47 00 34.5 71.1 -4.6 -64.9 -6 1 1 107 18 55 10 18 56 10 =2023+33 15 48 01 34.7 71.2 -4.6 -65.0 54 F 1 109 18 55 10 18 56 10 V404CYG 15 48 01 35.0 71.1 -4.6 -65.2 -6 1 1 109 18 56 10 18 58 10 --- 15 50 01 35.4 71.4 -4.6 -65.4 114 F 1 113 18 56 10 18 58 10 J2025+3343 15 50 01 35.1 71.4 -4.6 -65.2 -6 1 1 113 18 58 10 18 59 10 =2023+33 15 51 01 35.3 71.5 -4.6 -65.2 54 F 1 115 18 58 10 18 59 10 V404CYG 15 51 01 35.5 71.5 -4.6 -65.4 -6 1 1 115 18 59 10 19 01 10 --- 15 53 01 35.9 71.7 -4.5 -65.6 114 F 1 118 18 59 10 19 01 10 J2025+3343 15 53 01 35.7 71.7 -4.5 -65.4 -6 1 1 118 19 01 10 19 02 10 =2023+33 15 54 02 35.8 71.8 -4.5 -65.5 54 F 1 120 19 01 10 19 02 10 V404CYG 15 54 02 36.1 71.8 -4.5 -65.7 -6 1 1 120 19 02 10 19 04 10 --- 15 56 02 36.5 72.0 -4.5 -65.8 114 F 1 124 19 02 10 Schedule for VLBA_OV (Code Ov ) Page 5 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- 19 04 10 J2025+3343 15 56 02 36.2 72.0 -4.5 -65.6 -6 1 1 124 19 04 10 19 05 10 =2023+33 15 57 02 36.4 72.2 -4.5 -65.7 54 F 1 126 19 04 10 19 05 10 V404CYG 15 57 02 36.7 72.1 -4.5 -65.9 -6 1 1 126 19 05 10 19 07 10 --- 15 59 02 37.1 72.3 -4.4 -66.0 114 F 1 130 19 05 10 19 07 10 J2025+3343 15 59 02 36.8 72.4 -4.4 -65.9 -6 1 1 130 19 07 10 19 08 10 =2023+33 16 00 03 37.0 72.5 -4.4 -65.9 54 F 1 132 19 07 10 19 08 10 J2023+3153 16 00 03 36.6 74.8 -4.4 -64.8 -7 1 1 132 19 08 10 19 10 30 =2021+317 16 02 23 37.0 75.0 -4.4 -65.0 133 F 1 136 19 08 10 19 10 30 J2025+3343 16 02 23 37.4 72.7 -4.4 -66.1 -8 1 1 136 19 10 30 19 12 00 =2023+33 16 03 53 37.7 72.9 -4.4 -66.2 82 F 1 139 19 10 30 19 12 00 J2025+3343 16 03 53 37.7 72.9 -4.4 -66.2 -4 1 1 139 Stopped 19 13 30 =2023+33 16 05 23 38.0 73.0 -4.3 -66.3 86 S 1 142 19 13 30 J2025+3343 16 05 23 38.0 73.0 -4.3 -66.3 -4 1 1 142 19 13 30 19 14 30 =2023+33 16 06 24 38.2 73.1 -4.3 -66.4 56 F 1 144 19 13 48 19 14 30 V404CYG 16 06 24 38.5 73.1 -4.3 -66.6 -6 1 1 144 19 14 30 19 16 30 --- 16 08 24 38.8 73.3 -4.3 -66.7 114 F 1 148 19 14 30 19 16 30 J2025+3343 16 08 24 38.6 73.4 -4.3 -66.6 -6 1 1 148 19 16 30 19 17 30 =2023+33 16 09 24 38.8 73.5 -4.3 -66.6 54 F 1 150 19 16 30 19 17 30 V404CYG 16 09 24 39.0 73.4 -4.2 -66.8 -6 1 1 150 19 17 30 19 19 30 --- 16 11 24 39.4 73.6 -4.2 -67.0 114 F 1 154 19 17 30 19 19 30 J2025+3343 16 11 24 39.1 73.7 -4.2 -66.8 -6 1 1 154 19 19 30 19 20 30 =2023+33 16 12 25 39.3 73.8 -4.2 -66.8 54 F 1 156 19 19 30 19 20 30 V404CYG 16 12 25 39.6 73.7 -4.2 -67.0 -6 1 1 156 19 20 30 19 22 30 --- 16 14 25 40.0 73.9 -4.2 -67.2 114 F 1 160 19 20 30 19 22 30 J2025+3343 16 14 25 39.7 74.0 -4.2 -67.0 -6 1 1 160 19 22 30 19 23 30 =2023+33 16 15 25 39.9 74.1 -4.2 -67.1 54 F 1 162 19 22 30 19 23 30 V404CYG 16 15 25 40.2 74.0 -4.1 -67.3 -6 1 1 162 19 23 30 19 25 30 --- 16 17 25 40.6 74.3 -4.1 -67.4 114 F 1 165 19 23 30 19 25 30 J2025+3343 16 17 25 40.3 74.3 -4.1 -67.2 -6 1 1 165 19 25 30 19 26 30 =2023+33 16 18 26 40.5 74.4 -4.1 -67.3 54 F 1 167 19 25 30 Schedule for VLBA_OV (Code Ov ) Page 6 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- 19 26 30 V404CYG 16 18 26 40.8 74.4 -4.1 -67.5 -6 1 1 167 19 26 30 19 28 30 --- 16 20 26 41.1 74.6 -4.1 -67.6 114 F 1 171 19 26 30 19 28 30 J2025+3343 16 20 26 40.9 74.6 -4.1 -67.4 -6 1 1 171 19 28 30 19 29 30 =2023+33 16 21 26 41.1 74.7 -4.1 -67.5 54 F 1 173 19 28 30 19 29 30 V404CYG 16 21 26 41.3 74.7 -4.0 -67.7 -6 1 1 173 19 29 30 19 31 30 --- 16 23 26 41.7 74.9 -4.0 -67.8 114 F 1 177 19 29 30 19 31 30 J2025+3343 16 23 26 41.5 74.9 -4.0 -67.6 -6 1 1 177 19 31 30 19 32 30 =2023+33 16 24 27 41.6 75.1 -4.0 -67.7 54 F 1 179 19 31 30 19 32 30 J2023+3153 16 24 27 41.3 77.5 -4.0 -66.3 -8 1 1 179 19 32 30 19 34 50 =2021+317 16 26 47 41.7 77.8 -3.9 -66.4 132 F 1 184 19 32 30 19 34 50 J2025+3343 16 26 47 42.1 75.3 -4.0 -67.8 -8 1 1 184 19 34 50 19 36 20 =2023+33 16 28 17 42.4 75.5 -4.0 -68.0 82 F 1 186 19 34 50 19 36 20 J2025+3343 16 28 17 42.4 75.5 -4.0 -68.0 -4 1 1 186 Stopped 19 37 50 =2023+33 16 29 47 42.7 75.6 -3.9 -68.1 86 S 1 189 19 37 50 J2025+3343 16 29 47 42.7 75.6 -3.9 -68.1 -4 1 1 189 19 37 50 19 38 50 =2023+33 16 30 48 42.9 75.7 -3.9 -68.1 56 F 1 191 19 38 08 19 38 50 V404CYG 16 30 48 43.1 75.7 -3.9 -68.3 -6 1 1 191 19 38 50 19 40 50 --- 16 32 48 43.5 75.9 -3.9 -68.5 114 F 1 195 19 38 50 19 40 50 J2025+3343 16 32 48 43.3 75.9 -3.9 -68.3 -6 1 1 195 19 40 50 19 41 50 =2023+33 16 33 48 43.5 76.0 -3.9 -68.3 54 F 1 197 19 40 50 19 41 50 V404CYG 16 33 48 43.7 76.0 -3.8 -68.5 -6 1 1 197 19 41 50 19 43 50 --- 16 35 48 44.1 76.2 -3.8 -68.7 114 F 1 201 19 41 50 19 43 50 J2025+3343 16 35 48 43.8 76.3 -3.8 -68.5 -6 1 1 201 19 43 50 19 44 50 =2023+33 16 36 49 44.0 76.4 -3.8 -68.5 54 F 1 203 19 43 50 19 44 50 V404CYG 16 36 49 44.3 76.3 -3.8 -68.7 -6 1 1 203 19 44 50 19 46 50 --- 16 38 49 44.7 76.5 -3.8 -68.9 114 F 1 207 19 44 50 19 46 50 J2025+3343 16 38 49 44.4 76.6 -3.8 -68.6 -6 1 1 207 19 46 50 19 47 50 =2023+33 16 39 49 44.6 76.7 -3.8 -68.7 54 F 1 209 19 46 50 19 47 50 V404CYG 16 39 49 44.9 76.6 -3.7 -68.9 -6 1 1 209 19 47 50 19 49 50 --- 16 41 49 45.3 76.8 -3.7 -69.1 114 F 1 213 19 47 50 Schedule for VLBA_OV (Code Ov ) Page 7 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- 19 49 50 J2025+3343 16 41 49 45.0 76.9 -3.7 -68.8 -6 1 1 213 19 49 50 19 50 50 =2023+33 16 42 50 45.2 77.0 -3.7 -68.9 54 F 1 215 19 49 50 19 50 50 V404CYG 16 42 50 45.5 76.9 -3.7 -69.1 -6 1 1 215 19 50 50 19 52 50 --- 16 44 50 45.9 77.1 -3.7 -69.2 114 F 1 218 19 50 50 19 52 50 J2025+3343 16 44 50 45.6 77.2 -3.7 -69.0 -6 1 1 218 19 52 50 19 53 50 =2023+33 16 45 50 45.8 77.3 -3.7 -69.1 54 F 1 220 19 52 50 19 53 50 V404CYG 16 45 50 46.1 77.2 -3.6 -69.3 -6 1 1 220 19 53 50 19 55 50 --- 16 47 50 46.4 77.4 -3.6 -69.4 114 F 1 224 19 53 50 19 55 50 J2025+3343 16 47 50 46.2 77.5 -3.6 -69.2 -6 1 1 224 19 55 50 19 56 50 =2023+33 16 48 51 46.4 77.6 -3.6 -69.3 54 F 1 226 19 55 50 19 56 50 J2023+3153 16 48 51 46.1 80.3 -3.6 -67.6 -8 1 1 226 19 56 50 19 59 10 =2021+317 16 51 11 46.5 80.6 -3.5 -67.7 132 F 1 231 19 56 50 19 59 10 J2025+3343 16 51 11 46.8 77.9 -3.6 -69.4 -8 1 1 231 19 59 10 20 00 40 =2023+33 16 52 41 47.1 78.1 -3.5 -69.5 82 F 1 234 19 59 10 20 00 40 J2025+3343 16 52 41 47.1 78.1 -3.5 -69.5 -4 1 1 234 Stopped 20 02 10 =2023+33 16 54 11 47.4 78.2 -3.5 -69.6 86 S 1 236 20 02 10 J2025+3343 16 54 11 47.4 78.2 -3.5 -69.6 -4 1 1 236 20 02 10 20 03 10 =2023+33 16 55 12 47.6 78.3 -3.5 -69.7 56 F 1 238 20 02 28 20 03 10 V404CYG 16 55 12 47.9 78.2 -3.5 -69.9 -6 1 1 238 20 03 10 20 05 10 --- 16 57 12 48.3 78.4 -3.5 -70.0 114 F 1 242 20 03 10 20 05 10 J2025+3343 16 57 12 48.0 78.5 -3.5 -69.8 -6 1 1 242 20 05 10 20 06 10 =2023+33 16 58 12 48.2 78.6 -3.5 -69.8 54 F 1 244 20 05 10 20 06 10 V404CYG 16 58 12 48.5 78.5 -3.4 -70.1 -6 1 1 244 20 06 10 20 08 10 --- 17 00 12 48.8 78.8 -3.4 -70.2 114 F 1 248 20 06 10 20 08 10 J2025+3343 17 00 12 48.6 78.9 -3.4 -70.0 -6 1 1 248 20 08 10 20 09 10 =2023+33 17 01 13 48.8 79.0 -3.4 -70.0 54 F 1 250 20 08 10 20 09 10 V404CYG 17 01 13 49.0 78.9 -3.4 -70.2 -6 1 1 250 20 09 10 20 11 10 --- 17 03 13 49.4 79.1 -3.4 -70.4 114 F 1 254 20 09 10 20 11 10 J2025+3343 17 03 13 49.2 79.2 -3.4 -70.1 -6 1 1 254 20 11 10 20 12 10 =2023+33 17 04 13 49.4 79.3 -3.4 -70.2 54 F 1 256 20 11 10 Schedule for VLBA_OV (Code Ov ) Page 8 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- 20 12 10 V404CYG 17 04 13 49.6 79.2 -3.3 -70.4 -6 1 1 256 20 12 10 20 14 10 --- 17 06 13 50.0 79.4 -3.3 -70.5 114 F 1 260 20 12 10 20 14 10 J2025+3343 17 06 13 49.8 79.5 -3.3 -70.3 -6 1 1 260 20 14 10 20 15 10 =2023+33 17 07 14 50.0 79.6 -3.3 -70.4 54 F 1 262 20 14 10 20 15 10 V404CYG 17 07 14 50.2 79.5 -3.3 -70.6 -6 1 1 262 20 15 10 20 17 10 --- 17 09 14 50.6 79.7 -3.3 -70.7 114 F 1 265 20 15 10 20 17 10 J2025+3343 17 09 14 50.3 79.8 -3.3 -70.5 -6 1 1 265 20 17 10 20 18 10 =2023+33 17 10 14 50.5 79.9 -3.3 -70.5 54 F 1 267 20 17 10 20 18 10 V404CYG 17 10 14 50.8 79.8 -3.2 -70.8 -6 1 1 267 20 18 10 20 20 10 --- 17 12 14 51.2 80.1 -3.2 -70.9 114 F 1 271 20 18 10 20 20 10 J2025+3343 17 12 14 50.9 80.2 -3.2 -70.6 -6 1 1 271 20 20 10 20 21 10 =2023+33 17 13 15 51.1 80.3 -3.2 -70.7 54 F 1 273 20 20 10 20 21 10 J2023+3153 17 13 15 50.9 83.2 -3.2 -68.7 -8 1 1 273 20 21 10 20 23 30 =2021+317 17 15 35 51.3 83.5 -3.1 -68.7 132 F 1 278 20 21 10 20 23 30 J2025+3343 17 15 35 51.6 80.5 -3.2 -70.8 -8 1 1 278 20 23 30 20 25 00 =2023+33 17 17 05 51.9 80.7 -3.1 -70.9 82 F 1 281 20 23 30 20 25 00 J2025+3343 17 17 05 51.9 80.7 -3.1 -70.9 -4 1 1 281 Stopped 20 26 30 =2023+33 17 18 35 52.2 80.9 -3.1 -71.0 86 S 1 284 20 26 30 J2025+3343 17 18 35 52.2 80.9 -3.1 -71.0 -4 1 1 284 20 26 30 20 27 30 =2023+33 17 19 36 52.4 81.0 -3.1 -71.0 56 F 1 285 20 26 48 20 27 30 V404CYG 17 19 36 52.6 80.9 -3.1 -71.3 -6 1 1 285 20 27 30 20 29 30 --- 17 21 36 53.0 81.1 -3.0 -71.4 114 F 1 289 20 27 30 20 29 30 J2025+3343 17 21 36 52.8 81.2 -3.1 -71.1 -6 1 1 289 20 29 30 20 30 30 =2023+33 17 22 36 53.0 81.3 -3.0 -71.2 54 F 1 291 20 29 30 20 30 30 V404CYG 17 22 36 53.2 81.2 -3.0 -71.4 -6 1 1 291 20 30 30 20 32 30 --- 17 24 36 53.6 81.4 -3.0 -71.5 114 F 1 295 20 30 30 20 32 30 J2025+3343 17 24 36 53.4 81.5 -3.0 -71.3 -6 1 1 295 20 32 30 20 33 30 =2023+33 17 25 37 53.6 81.6 -3.0 -71.3 54 F 1 297 20 32 30 20 33 30 V404CYG 17 25 37 53.8 81.5 -3.0 -71.6 -6 1 1 297 20 33 30 20 35 30 --- 17 27 37 54.2 81.7 -2.9 -71.7 114 F 1 301 20 33 30 Schedule for VLBA_OV (Code Ov ) Page 9 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- 20 35 30 J2025+3343 17 27 37 54.0 81.9 -3.0 -71.4 -6 1 1 301 20 35 30 20 36 30 =2023+33 17 28 37 54.2 82.0 -2.9 -71.5 54 F 1 303 20 35 30 20 36 30 V404CYG 17 28 37 54.4 81.9 -2.9 -71.7 -6 1 1 303 20 36 30 20 38 30 --- 17 30 37 54.8 82.1 -2.9 -71.8 114 F 1 307 20 36 30 20 38 30 J2025+3343 17 30 37 54.6 82.2 -2.9 -71.6 -6 1 1 307 20 38 30 20 39 30 =2023+33 17 31 38 54.7 82.3 -2.9 -71.6 54 F 1 309 20 38 30 20 39 30 V404CYG 17 31 38 55.0 82.2 -2.9 -71.9 -6 1 1 309 20 39 30 20 41 30 --- 17 33 38 55.4 82.4 -2.8 -72.0 114 F 1 313 20 39 30 20 41 30 J2025+3343 17 33 38 55.1 82.5 -2.9 -71.7 -6 1 1 313 20 41 30 20 42 30 =2023+33 17 34 38 55.3 82.7 -2.8 -71.7 54 F 1 314 20 41 30 20 42 30 V404CYG 17 34 38 55.6 82.5 -2.8 -72.0 -6 1 1 314 20 42 30 20 44 30 --- 17 36 38 56.0 82.8 -2.8 -72.1 114 F 1 318 20 42 30 20 44 30 J2025+3343 17 36 38 55.7 82.9 -2.8 -71.8 -6 1 1 318 20 44 30 20 45 30 =2023+33 17 37 39 55.9 83.0 -2.8 -71.9 54 F 1 320 20 44 30 20 45 30 J2023+3153 17 37 39 55.7 86.3 -2.8 -69.4 -8 1 1 320 20 45 30 20 47 50 =2021+317 17 39 59 56.2 86.6 -2.7 -69.4 132 F 1 325 20 45 30 20 47 50 J2025+3343 17 39 59 56.4 83.3 -2.8 -72.0 -8 1 1 325 20 47 50 20 49 20 =2023+33 17 41 29 56.7 83.5 -2.7 -72.0 82 F 1 328 20 47 50 20 49 20 J2025+3343 17 41 29 56.7 83.5 -2.7 -72.0 -4 1 1 328 Stopped 20 50 50 =2023+33 17 42 59 57.0 83.6 -2.7 -72.1 86 S 1 331 20 50 50 J2025+3343 17 42 59 57.0 83.6 -2.7 -72.1 -4 1 1 331 20 50 50 20 51 50 =2023+33 17 44 00 57.2 83.7 -2.7 -72.1 56 F 1 333 20 51 08 20 51 50 V404CYG 17 44 00 57.5 83.6 -2.7 -72.4 -6 1 1 333 20 51 50 20 53 50 --- 17 46 00 57.9 83.9 -2.6 -72.5 114 F 1 336 20 51 50 20 53 50 J2025+3343 17 46 00 57.6 84.0 -2.7 -72.2 -6 1 1 336 20 53 50 20 54 50 =2023+33 17 47 00 57.8 84.1 -2.6 -72.3 54 F 1 338 20 53 50 20 54 50 V404CYG 17 47 00 58.1 84.0 -2.6 -72.5 -6 1 1 338 20 54 50 20 56 50 --- 17 49 00 58.5 84.2 -2.6 -72.6 114 F 1 342 20 54 50 20 56 50 J2025+3343 17 49 00 58.2 84.3 -2.6 -72.3 -6 1 1 342 20 56 50 20 57 50 =2023+33 17 50 01 58.4 84.5 -2.6 -72.4 54 F 1 344 20 56 50 Schedule for VLBA_OV (Code Ov ) Page 10 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- 20 57 50 V404CYG 17 50 01 58.6 84.3 -2.6 -72.6 -6 1 1 344 20 57 50 20 59 50 --- 17 52 01 59.0 84.6 -2.5 -72.7 114 F 1 348 20 57 50 20 59 50 J2025+3343 17 52 01 58.8 84.7 -2.6 -72.4 -6 1 1 348 20 59 50 21 00 50 =2023+33 17 53 01 59.0 84.8 -2.5 -72.5 54 F 1 350 20 59 50 21 00 50 V404CYG 17 53 01 59.2 84.7 -2.5 -72.8 -6 1 1 350 21 00 50 21 02 50 --- 17 55 01 59.6 84.9 -2.5 -72.8 114 F 1 354 21 00 50 21 02 50 J2025+3343 17 55 01 59.4 85.1 -2.5 -72.6 -6 1 1 354 21 02 50 21 03 50 =2023+33 17 56 02 59.6 85.2 -2.5 -72.6 54 F 1 356 21 02 50 21 03 50 V404CYG 17 56 02 59.8 85.0 -2.5 -72.9 -6 1 1 356 21 03 50 21 05 50 --- 17 58 02 60.2 85.3 -2.4 -72.9 114 F 1 360 21 03 50 21 05 50 J2025+3343 17 58 02 60.0 85.4 -2.5 -72.6 -6 1 1 360 21 05 50 21 06 50 =2023+33 17 59 02 60.2 85.6 -2.4 -72.7 54 F 1 362 21 05 50 21 06 50 V404CYG 17 59 02 60.4 85.4 -2.4 -73.0 -6 1 1 362 21 06 50 21 08 50 --- 18 01 02 60.8 85.7 -2.4 -73.0 114 F 1 365 21 06 50 21 08 50 J2025+3343 18 01 02 60.6 85.8 -2.4 -72.7 -6 1 1 365 21 08 50 21 09 50 =2023+33 18 02 03 60.8 85.9 -2.4 -72.8 54 F 1 367 21 08 50 21 09 50 J2023+3153 18 02 03 60.5 89.7 -2.4 -69.7 -9 1 1 367 21 09 50 21 12 10 =2021+317 18 04 23 61.0 90.1 -2.3 -69.7 131 F 1 372 21 09 50 21 12 10 J2025+3343 18 04 23 61.2 86.2 -2.4 -72.8 -9 1 1 372 21 12 10 21 13 40 =2023+33 18 05 53 61.5 86.4 -2.3 -72.9 81 F 1 375 21 12 10 21 13 40 J2025+3343 18 05 53 61.5 86.4 -2.3 -72.9 -4 1 1 375 Stopped 21 15 10 =2023+33 18 07 23 61.8 86.6 -2.3 -72.9 86 S 1 378 21 15 10 J2025+3343 18 07 23 61.8 86.6 -2.3 -72.9 -4 1 1 378 21 15 10 21 16 10 =2023+33 18 08 24 62.0 86.8 -2.3 -72.9 56 F 1 380 21 15 28 21 16 10 V404CYG 18 08 24 62.3 86.6 -2.3 -73.2 -6 1 1 380 21 16 10 21 18 10 --- 18 10 24 62.7 86.9 -2.2 -73.3 114 F 1 384 21 16 10 21 18 10 J2025+3343 18 10 24 62.4 87.0 -2.3 -73.0 -6 1 1 384 21 18 10 21 19 10 =2023+33 18 11 24 62.6 87.2 -2.2 -73.0 54 F 1 385 21 18 10 21 19 10 V404CYG 18 11 24 62.9 87.0 -2.2 -73.3 -6 1 1 385 21 19 10 21 21 10 --- 18 13 24 63.3 87.2 -2.2 -73.4 114 F 1 389 21 19 10 Schedule for VLBA_OV (Code Ov ) Page 11 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- 21 21 10 J2025+3343 18 13 24 63.0 87.4 -2.2 -73.0 -6 1 1 389 21 21 10 21 22 10 =2023+33 18 14 25 63.2 87.6 -2.2 -73.1 54 F 1 391 21 21 10 21 22 10 V404CYG 18 14 25 63.5 87.4 -2.2 -73.4 -6 1 1 391 21 22 10 21 24 10 --- 18 16 25 63.9 87.6 -2.1 -73.4 114 F 1 395 21 22 10 21 24 10 J2025+3343 18 16 25 63.6 87.8 -2.2 -73.1 -6 1 1 395 21 24 10 21 25 10 =2023+33 18 17 25 63.8 88.0 -2.1 -73.1 54 F 1 397 21 24 10 21 25 10 V404CYG 18 17 25 64.1 87.8 -2.1 -73.4 -6 1 1 397 21 25 10 21 27 10 --- 18 19 25 64.5 88.1 -2.1 -73.5 114 F 1 401 21 25 10 21 27 10 J2025+3343 18 19 25 64.2 88.2 -2.1 -73.1 -6 1 1 401 21 27 10 21 28 10 =2023+33 18 20 26 64.4 88.4 -2.1 -73.2 54 F 1 403 21 27 10 21 28 10 V404CYG 18 20 26 64.7 88.2 -2.1 -73.5 -6 1 1 403 21 28 10 21 30 10 --- 18 22 26 65.1 88.5 -2.0 -73.5 114 F 1 407 21 28 10 21 30 10 J2025+3343 18 22 26 64.8 88.7 -2.1 -73.2 -6 1 1 407 21 30 10 21 31 10 =2023+33 18 23 26 65.0 88.8 -2.0 -73.2 54 F 1 409 21 30 10 21 31 10 V404CYG 18 23 26 65.3 88.6 -2.0 -73.5 -6 1 1 409 21 31 10 21 33 10 --- 18 25 26 65.7 88.9 -2.0 -73.5 114 F 1 413 21 31 10 21 33 10 J2025+3343 18 25 26 65.4 89.1 -2.0 -73.2 -6 1 1 413 21 33 10 21 34 10 =2023+33 18 26 27 65.6 89.2 -2.0 -73.2 54 F 1 414 21 33 10 21 34 10 J2023+3153 18 26 27 65.4 93.7 -2.0 -69.4 -9 1 1 414 21 34 10 21 36 30 =2021+317 18 28 47 65.9 94.1 -1.9 -69.3 131 F 1 419 21 34 10 21 36 30 J2025+3343 18 28 47 66.1 89.6 -1.9 -73.2 -9 1 1 419 21 36 30 21 38 00 =2023+33 18 30 17 66.4 89.8 -1.9 -73.2 81 F 1 422 21 36 30 21 38 00 J2025+3343 18 30 17 66.4 89.8 -1.9 -73.2 -4 1 1 422 Stopped 21 39 30 =2023+33 18 31 47 66.7 90.0 -1.9 -73.2 86 S 1 425 21 39 30 J2025+3343 18 31 47 66.7 90.0 -1.9 -73.2 -4 1 1 425 21 39 30 21 40 30 =2023+33 18 32 48 66.9 90.2 -1.9 -73.2 56 F 1 427 21 39 48 21 40 30 V404CYG 18 32 48 67.2 90.0 -1.9 -73.6 -6 1 1 427 21 40 30 21 42 30 --- 18 34 48 67.6 90.3 -1.8 -73.6 114 F 1 431 21 40 30 21 42 30 J2025+3343 18 34 48 67.3 90.5 -1.8 -73.2 -6 1 1 431 21 42 30 21 43 30 =2023+33 18 35 48 67.5 90.6 -1.8 -73.2 54 F 1 433 21 42 30 Schedule for VLBA_OV (Code Ov ) Page 12 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- 21 43 30 V404CYG 18 35 48 67.7 90.4 -1.8 -73.6 -6 1 1 433 21 43 30 21 45 30 --- 18 37 48 68.1 90.8 -1.8 -73.6 114 F 1 436 21 43 30 21 45 30 J2025+3343 18 37 48 67.9 91.0 -1.8 -73.2 -6 1 1 436 21 45 30 21 46 30 =2023+33 18 38 49 68.1 91.1 -1.8 -73.2 54 F 1 438 21 45 30 21 46 30 V404CYG 18 38 49 68.3 90.9 -1.8 -73.6 -6 1 1 438 21 46 30 21 48 30 --- 18 40 49 68.7 91.2 -1.7 -73.5 114 F 1 442 21 46 30 21 48 30 J2025+3343 18 40 49 68.5 91.4 -1.7 -73.2 -6 1 1 442 21 48 30 21 49 30 =2023+33 18 41 49 68.7 91.6 -1.7 -73.2 54 F 1 444 21 48 30 21 49 30 V404CYG 18 41 49 68.9 91.4 -1.7 -73.5 -6 1 1 444 21 49 30 21 51 30 --- 18 43 49 69.3 91.7 -1.7 -73.5 114 F 1 448 21 49 30 21 51 30 J2025+3343 18 43 49 69.1 91.9 -1.7 -73.1 -6 1 1 448 21 51 30 21 52 30 =2023+33 18 44 50 69.3 92.1 -1.7 -73.1 54 F 1 450 21 51 30 21 52 30 V404CYG 18 44 50 69.5 91.9 -1.7 -73.5 -6 1 1 450 21 52 30 21 54 30 --- 18 46 50 69.9 92.2 -1.6 -73.4 114 F 1 454 21 52 30 21 54 30 J2025+3343 18 46 50 69.7 92.5 -1.6 -73.1 -6 1 1 454 21 54 30 21 55 30 =2023+33 18 47 50 69.9 92.6 -1.6 -73.0 54 F 1 456 21 54 30 21 55 30 V404CYG 18 47 50 70.1 92.4 -1.6 -73.4 -6 1 1 456 21 55 30 21 57 30 --- 18 49 50 70.5 92.8 -1.6 -73.4 114 F 1 460 21 55 30 21 57 30 J2025+3343 18 49 50 70.3 93.0 -1.6 -73.0 -6 1 1 460 21 57 30 21 58 30 =2023+33 18 50 50 70.5 93.2 -1.6 -72.9 54 F 1 462 21 57 30 21 58 30 J2023+3153 18 50 50 70.2 98.7 -1.5 -68.0 -10 1 1 462 21 58 30 22 00 50 =2021+317 18 53 11 70.7 99.3 -1.5 -67.8 130 F 1 466 21 58 30 22 00 50 J2025+3343 18 53 11 70.9 93.6 -1.5 -72.9 -10 1 1 466 22 00 50 22 02 20 =2023+33 18 54 41 71.2 93.9 -1.5 -72.8 80 F 1 469 22 00 50 22 02 20 J2025+3343 18 54 41 71.2 93.9 -1.5 -72.8 -4 1 1 469 Stopped 22 03 50 =2023+33 18 56 11 71.5 94.2 -1.5 -72.7 86 S 1 472 22 03 50 J2025+3343 18 56 11 71.5 94.2 -1.5 -72.7 -4 1 1 472 22 03 50 22 04 50 =2023+33 18 57 12 71.7 94.4 -1.5 -72.7 56 F 1 474 22 04 08 22 04 50 V404CYG 18 57 12 72.0 94.1 -1.5 -73.1 -6 1 1 474 22 04 50 22 06 50 --- 18 59 12 72.4 94.5 -1.4 -73.0 114 F 1 478 22 04 50 Schedule for VLBA_OV (Code Ov ) Page 13 BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- 22 06 50 J2025+3343 18 59 12 72.1 94.8 -1.4 -72.6 -6 1 1 478 22 06 50 22 07 50 =2023+33 19 00 12 72.3 95.0 -1.4 -72.5 54 F 1 480 22 06 50 22 07 50 V404CYG 19 00 12 72.6 94.7 -1.4 -72.9 -6 1 1 480 22 07 50 22 09 50 --- 19 02 12 73.0 95.2 -1.4 -72.8 114 F 1 484 22 07 50 22 09 50 J2025+3343 19 02 12 72.7 95.4 -1.4 -72.4 -6 1 1 484 22 09 50 22 10 50 =2023+33 19 03 13 72.9 95.6 -1.4 -72.3 54 F 1 485 22 09 50 22 10 50 V404CYG 19 03 13 73.2 95.4 -1.4 -72.7 -6 1 1 485 22 10 50 22 12 50 --- 19 05 13 73.6 95.8 -1.3 -72.6 114 F 1 489 22 10 50 22 12 50 J2025+3343 19 05 13 73.3 96.1 -1.3 -72.2 -6 1 1 489 22 12 50 22 13 50 =2023+33 19 06 13 73.5 96.3 -1.3 -72.1 54 F 1 491 22 12 50 22 13 50 V404CYG 19 06 13 73.8 96.0 -1.3 -72.5 -6 1 1 491 22 13 50 22 15 00 --- 19 07 23 74.0 96.3 -1.3 -72.4 64 F 1 494 22 13 50 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/v4cm-256-8-2.set Matches group v4cm_3 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 9 Station: VLBA_OV Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 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 = B D B D B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 9 Setup file default. Used pcal sets: 1 LO sum= 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 BBC fr= 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 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 -- BG168 - VLBA+Y27+GBT+Ef 4cm obs of V404 Cyg 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) J0137+3309 01 34 49.826430 * 01 37 41.299496 01 38 09.804643 0.90 0134+329 32 54 20.25964 * 33 09 35.13382 33 12 16.00384 0.91 * 3C48 From catalog imbedded in main SCHED input file. J0137+33 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.000 scan hours, 0.000 baseline hours above horizon. * J2025+3343 20 23 12.987105 * 20 25 10.842105 20 25 28.665918 0.28 2023+33 33 33 10.52779 * 33 43 00.21443 33 44 41.27658 0.42 2023+335 From catalog imbedded in main SCHED input file. 2023+336 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro J2025+33 1.567 scan hours, 85.589 baseline hours above horizon. * J2023+3153 20 21 18.921660 * 20 23 19.017344 20 23 37.227192 0.24 2021+317 31 43 19.28856 * 31 53 02.30607 31 54 41.81762 0.41 J2023+31 From catalog imbedded in main SCHED input file. VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.389 scan hours, 24.775 baseline hours above horizon. * V404CYG 20 22 06.299118 * 20 24 03.821000 20 24 21.582970 0.00 33 42 16.18000 * 33 52 01.92100 33 53 42.32474 0.00 From catalog imbedded in main SCHED input file. 2.119 scan hours, 139.217 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) 3C48 139.7 J2025+3343 78.3 J2023+3153 76.8 V404CYG 78.2 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