COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: II Epoch of VLBA Observations of B2 1346+26 Exp. Code: BL159 Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: Elisabetta Liuzzo Address: Istituto di Radioastronomia Via Gobetti 101 I-40129 Bologna Italy Phone: +39 051 639 9364 EMAIL: liuzzo@ira.inaf.it Fax: +39 051 639 9431 Phone during observation: +39 051 639 9364 Observing mode: Continuum Notes: Schedule for VLBA_HN (Code Hn ) Page 2 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 06 50 27 J1342+2709 12 24 32 67.6 128.7 -1.3 -40.0 0 1 1 0 06 50 27 06 51 27 =1339+274 12 25 32 67.8 129.1 -1.3 -39.7 60 F 1 1 06 50 50 06 51 27 1346+26 12 25 32 66.4 127.1 -1.4 -40.7 -9 1 1 1 06 51 27 06 56 26 --- 12 30 32 67.1 129.3 -1.3 -39.3 290 F 1 6 06 51 27 06 56 26 J1342+2709 12 30 32 68.5 131.4 -1.2 -38.1 -9 1 1 6 06 56 26 06 57 26 =1339+274 12 31 32 68.6 131.9 -1.2 -37.7 51 F 1 7 06 56 26 06 57 26 1346+26 12 31 32 67.2 129.7 -1.3 -39.0 -9 1 1 7 06 57 26 07 02 25 --- 12 36 32 67.9 132.0 -1.2 -37.4 290 F 1 12 06 57 26 07 02 25 J1342+2709 12 36 32 69.3 134.4 -1.1 -36.0 -9 1 1 12 07 02 25 07 03 25 =1339+274 12 37 32 69.4 134.9 -1.1 -35.6 51 F 1 13 07 02 25 07 05 22 4C39.25 12 39 30 54.1 280.4 3.2 67.9 14 1 1 13 07 05 22 07 10 21 --- 12 44 30 53.2 281.1 3.3 67.6 299 F 1 17 07 05 45 07 12 21 J1342+2709 12 46 30 70.5 139.7 -0.9 -32.1 19 1 1 17 07 12 21 07 13 21 =1339+274 12 47 30 70.6 140.3 -0.9 -31.7 60 F 1 18 07 12 44 07 13 21 1346+26 12 47 30 69.3 137.5 -1.0 -33.6 -9 1 1 18 07 13 21 07 18 20 --- 12 52 30 69.9 140.2 -0.9 -31.6 291 F 1 23 07 13 21 07 18 20 J1342+2709 12 52 30 71.2 143.2 -0.8 -29.5 -9 1 1 23 07 18 20 07 19 20 =1339+274 12 53 30 71.3 143.9 -0.8 -29.0 51 F 1 24 07 18 20 07 19 20 1346+26 12 53 30 70.1 140.8 -0.9 -31.2 -8 1 1 24 07 19 20 07 24 19 --- 12 58 30 70.6 143.7 -0.8 -29.0 291 F 1 29 07 19 20 07 24 19 J1342+2709 12 58 30 71.8 147.0 -0.7 -26.6 -8 1 1 29 07 24 19 07 25 19 =1339+274 12 59 30 71.9 147.6 -0.7 -26.1 51 F 1 30 07 24 19 07 25 19 1346+26 12 59 30 70.7 144.2 -0.8 -28.6 -8 1 1 30 07 25 19 07 30 18 --- 13 04 30 71.2 147.3 -0.7 -26.2 291 F 1 35 07 25 19 07 30 18 J1342+2709 13 04 30 72.4 150.9 -0.6 -23.6 -8 1 1 35 07 30 18 07 31 18 =1339+274 13 05 30 72.5 151.6 -0.6 -23.0 51 F 1 36 07 30 18 Schedule for VLBA_HN (Code Hn ) Page 3 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 07 31 18 1346+26 13 05 30 71.3 147.9 -0.7 -25.8 -8 1 1 36 07 31 18 07 36 17 --- 13 10 30 71.8 151.1 -0.6 -23.3 291 F 1 41 07 31 18 07 36 17 J1342+2709 13 10 30 72.9 155.1 -0.5 -20.3 -9 1 1 41 07 36 17 07 37 17 =1339+274 13 11 30 73.0 155.8 -0.5 -19.7 51 F 1 41 07 36 17 Next scan frequencies: 1659.49 1659.49 1667.49 1667.49 Next BBC frequencies: 740.51 740.51 732.51 732.51 07 37 17 J1342+2709 13 11 30 73.0 155.8 -0.5 -19.7 -4 1 1 41 07 37 17 07 38 17 =1339+274 13 12 30 73.0 156.5 -0.5 -19.2 56 F 1 42 07 37 55 07 38 17 1346+26 13 12 30 72.0 152.5 -0.6 -22.2 -9 1 1 42 07 38 17 07 43 16 --- 13 17 30 72.4 155.9 -0.5 -19.5 291 F 1 47 07 38 17 07 43 16 J1342+2709 13 17 30 73.4 160.2 -0.4 -16.2 -9 1 1 47 07 43 16 07 44 16 =1339+274 13 18 30 73.4 160.9 -0.4 -15.6 51 F 1 48 07 43 16 07 44 16 1346+26 13 18 30 72.5 156.6 -0.5 -19.0 -9 1 1 48 07 44 16 07 49 15 --- 13 23 30 72.8 160.2 -0.4 -16.1 290 F 1 53 07 44 16 07 49 15 J1342+2709 13 23 30 73.7 164.7 -0.3 -12.5 -9 1 1 53 07 49 15 07 50 15 =1339+274 13 24 30 73.8 165.5 -0.3 -11.9 51 F 1 54 07 49 15 07 50 15 1346+26 13 24 30 72.9 160.9 -0.4 -15.5 -9 1 1 54 07 50 15 07 55 14 --- 13 29 30 73.1 164.6 -0.3 -12.6 290 F 1 59 07 50 15 07 55 14 J1342+2709 13 29 30 74.0 169.4 -0.2 -8.7 -9 1 1 59 07 55 14 07 56 14 =1339+274 13 30 30 74.0 170.2 -0.2 -8.0 51 F 1 60 07 55 14 07 56 14 1346+26 13 30 30 73.2 165.3 -0.3 -12.0 -9 1 1 60 07 56 14 08 01 13 --- 13 35 30 73.4 169.2 -0.2 -8.8 290 F 1 65 07 56 14 08 01 13 J1342+2709 13 35 30 74.1 174.3 -0.1 -4.7 -9 1 1 65 08 01 13 08 02 13 =1339+274 13 36 30 74.1 175.1 -0.1 -4.1 50 F 1 66 08 01 13 08 04 12 4C39.25 13 38 29 43.6 287.5 4.2 63.9 38 1 1 66 08 04 12 08 09 11 --- 13 43 29 42.7 288.1 4.3 63.6 299 F 1 70 08 04 35 08 11 10 J1342+2709 13 45 29 74.2 182.4 0.0 2.0 43 1 1 70 08 11 10 08 12 10 =1339+274 13 46 29 74.2 183.2 0.1 2.6 60 F 1 71 08 11 33 Schedule for VLBA_HN (Code Hn ) Page 4 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 08 12 10 1346+26 13 46 29 73.6 177.8 0.0 -1.8 -10 1 1 71 08 12 10 08 17 09 --- 13 51 29 73.6 181.7 0.0 1.4 290 F 1 76 08 12 10 08 17 09 J1342+2709 13 51 29 74.1 187.3 0.1 6.0 -10 1 1 76 08 17 09 08 18 09 =1339+274 13 52 29 74.1 188.1 0.2 6.6 50 F 1 77 08 17 09 08 18 09 1346+26 13 52 29 73.6 182.5 0.1 2.1 -10 1 1 77 08 18 09 08 23 08 --- 13 57 29 73.5 186.5 0.1 5.3 289 F 1 82 08 18 09 08 23 08 J1342+2709 13 57 29 73.9 192.1 0.2 9.9 -10 1 1 82 08 23 08 08 24 08 =1339+274 13 58 29 73.9 192.8 0.3 10.5 50 F 1 83 08 23 08 08 24 08 1346+26 13 58 29 73.5 187.3 0.2 5.9 -10 1 1 83 08 24 08 08 29 08 --- 14 03 29 73.4 191.2 0.2 9.1 289 F 1 88 08 24 08 08 29 08 J1342+2709 14 03 29 73.6 196.7 0.3 13.7 -10 1 1 88 08 29 08 08 30 07 =1339+274 14 04 29 73.6 197.5 0.4 14.3 50 F 1 89 08 29 08 08 30 07 1346+26 14 04 29 73.3 191.9 0.3 9.7 -10 1 1 89 08 30 07 08 35 07 --- 14 09 29 73.1 195.7 0.3 12.8 289 F 1 94 08 30 07 08 35 07 J1342+2709 14 09 29 73.3 201.2 0.4 17.3 -10 1 1 94 08 35 07 08 36 06 =1339+274 14 10 29 73.2 202.0 0.5 17.9 50 F 1 95 08 35 07 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 08 36 06 J1342+2709 14 10 29 73.2 202.0 0.5 17.9 -4 1 1 95 08 36 06 08 37 36 =1339+274 14 11 59 73.1 203.1 0.5 18.8 86 F 1 96 08 36 44 08 37 36 1346+26 14 11 59 73.0 197.6 0.4 14.3 -10 1 1 96 08 37 36 08 41 35 --- 14 15 59 72.7 200.5 0.4 16.7 230 F 1 100 08 37 36 08 41 35 J1342+2709 14 15 59 72.8 205.9 0.6 21.1 -10 1 1 100 08 41 35 08 43 05 =1339+274 14 17 29 72.7 207.0 0.6 21.9 80 F 1 101 08 41 35 08 43 05 1346+26 14 17 29 72.6 201.6 0.5 17.5 -10 1 1 101 08 43 05 08 47 05 --- 14 21 29 72.3 204.4 0.5 19.8 230 F 1 105 08 43 05 08 47 05 J1342+2709 14 21 29 72.3 209.7 0.6 24.0 -10 1 1 105 08 47 05 08 48 34 =1339+274 14 22 59 72.2 210.7 0.7 24.8 80 F 1 107 08 47 05 Schedule for VLBA_HN (Code Hn ) Page 5 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 08 48 34 1346+26 14 22 59 72.2 205.4 0.6 20.6 -9 1 1 107 08 48 34 08 52 34 --- 14 26 59 71.9 208.1 0.6 22.7 230 F 1 110 08 48 34 08 52 34 J1342+2709 14 26 59 71.8 213.3 0.7 26.8 -9 1 1 110 08 52 34 08 54 03 =1339+274 14 28 29 71.6 214.2 0.8 27.6 80 F 1 112 08 52 34 08 54 03 1346+26 14 28 29 71.8 209.1 0.7 23.5 -9 1 1 112 08 54 03 08 58 03 --- 14 32 29 71.4 211.7 0.7 25.5 230 F 1 116 08 54 03 08 58 03 J1342+2709 14 32 29 71.2 216.7 0.8 29.4 -9 1 1 116 08 58 03 08 59 33 =1339+274 14 33 59 71.0 217.6 0.9 30.1 80 F 1 117 08 58 03 09 01 38 4C39.25 14 36 04 33.7 294.3 5.1 59.1 45 1 1 117 09 01 38 09 06 37 --- 14 41 04 32.9 294.9 5.2 58.7 299 F 1 122 09 02 01 09 08 37 J1342+2709 14 43 04 70.0 222.7 1.0 33.9 40 1 1 122 09 08 37 09 10 07 =1339+274 14 44 34 69.8 223.5 1.0 34.5 90 F 1 124 09 09 00 09 10 07 1346+26 14 44 34 70.1 218.9 0.9 31.0 -9 1 1 124 09 10 07 09 14 06 --- 14 48 34 69.6 221.2 1.0 32.6 230 F 1 127 09 10 07 09 14 06 J1342+2709 14 48 34 69.3 225.6 1.1 36.0 -9 1 1 127 09 14 06 09 15 36 =1339+274 14 50 04 69.1 226.4 1.1 36.5 81 F 1 129 09 14 06 09 15 36 1346+26 14 50 04 69.5 222.0 1.0 33.2 -9 1 1 129 09 15 36 09 19 35 --- 14 54 04 69.0 224.1 1.1 34.7 230 F 1 133 09 15 36 09 19 35 J1342+2709 14 54 04 68.5 228.3 1.2 37.9 -9 1 1 133 09 19 35 09 21 05 =1339+274 14 55 34 68.3 229.0 1.2 38.4 81 F 1 134 09 19 35 09 21 05 1346+26 14 55 34 68.8 224.8 1.1 35.2 -9 1 1 134 09 21 05 09 25 04 --- 14 59 34 68.3 226.8 1.2 36.6 231 F 1 138 09 21 05 09 25 04 J1342+2709 14 59 34 67.8 230.9 1.3 39.7 -9 1 1 138 09 25 04 09 26 34 =1339+274 15 01 04 67.6 231.6 1.3 40.1 81 F 1 139 09 25 04 09 26 34 1346+26 15 01 04 68.0 227.5 1.2 37.1 -9 1 1 139 09 26 34 09 30 33 --- 15 05 04 67.5 229.4 1.3 38.4 231 F 1 143 09 26 34 09 30 33 J1342+2709 15 05 04 67.0 233.3 1.4 41.3 -9 1 1 143 09 30 33 09 32 03 =1339+274 15 06 34 66.8 233.9 1.4 41.7 81 F 1 145 09 30 33 Schedule for VLBA_HN (Code Hn ) Page 6 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 09 32 03 J1342+2709 15 06 34 66.8 233.9 1.4 41.7 -4 1 1 145 09 32 03 09 32 53 =1339+274 15 07 24 66.6 234.3 1.4 41.9 46 F 1 146 09 32 03 09 32 53 1346+26 15 07 24 67.2 230.4 1.3 39.1 -9 1 1 146 09 32 53 09 33 43 --- 15 08 14 67.1 230.8 1.3 39.4 41 F 1 146 09 32 53 09 33 43 J1342+2709 15 08 14 66.5 234.6 1.4 42.1 -9 1 1 146 09 33 43 09 34 33 =1339+274 15 09 04 66.4 235.0 1.4 42.3 41 F 1 147 09 33 43 09 34 33 1346+26 15 09 04 66.9 231.2 1.3 39.6 -9 1 1 147 09 34 33 09 35 22 --- 15 09 54 66.8 231.5 1.3 39.9 41 F 1 148 09 34 33 09 35 22 J1342+2709 15 09 54 66.3 235.3 1.5 42.6 -9 1 1 148 09 35 22 09 36 12 =1339+274 15 10 44 66.1 235.7 1.5 42.8 41 F 1 149 09 35 22 09 36 12 1346+26 15 10 44 66.7 231.9 1.4 40.1 -8 1 1 149 09 36 12 09 37 02 --- 15 11 34 66.6 232.3 1.4 40.3 41 F 1 150 09 36 12 09 37 02 J1342+2709 15 11 34 66.0 236.0 1.5 43.0 -8 1 1 150 09 37 02 09 37 52 =1339+274 15 12 24 65.9 236.3 1.5 43.2 41 F 1 150 09 37 02 09 37 52 1346+26 15 12 24 66.5 232.6 1.4 40.6 -8 1 1 150 09 37 52 09 38 42 --- 15 13 14 66.3 233.0 1.4 40.8 41 F 1 151 09 37 52 09 38 42 J1342+2709 15 13 14 65.7 236.7 1.5 43.4 -8 1 1 151 09 38 42 09 39 32 =1339+274 15 14 04 65.6 237.0 1.5 43.6 41 F 1 152 09 38 42 09 39 32 1346+26 15 14 04 66.2 233.3 1.4 41.0 -8 1 1 152 09 39 32 09 40 22 --- 15 14 54 66.1 233.7 1.4 41.3 41 F 1 153 09 39 32 09 40 22 J1342+2709 15 14 54 65.5 237.3 1.5 43.8 -8 1 1 153 09 40 22 09 41 11 =1339+274 15 15 44 65.4 237.6 1.6 44.0 41 F 1 154 09 40 22 09 41 11 1346+26 15 15 44 66.0 234.0 1.4 41.5 -8 1 1 154 09 41 11 09 42 01 --- 15 16 34 65.8 234.4 1.5 41.7 41 F 1 154 09 41 11 09 42 01 J1342+2709 15 16 34 65.2 237.9 1.6 44.2 -8 1 1 154 09 42 01 09 42 51 =1339+274 15 17 24 65.1 238.3 1.6 44.4 41 F 1 155 09 42 01 Schedule for VLBA_HN (Code Hn ) Page 7 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 09 42 51 1346+26 15 17 24 65.7 234.7 1.5 41.9 -8 1 1 155 09 42 51 09 43 41 --- 15 18 14 65.6 235.0 1.5 42.1 41 F 1 156 09 42 51 09 43 41 J1342+2709 15 18 14 65.0 238.6 1.6 44.6 -8 1 1 156 09 43 41 09 44 31 =1339+274 15 19 04 64.8 238.9 1.6 44.8 42 F 1 157 09 43 41 09 44 31 1346+26 15 19 04 65.5 235.4 1.5 42.3 -8 1 1 157 09 44 31 09 45 21 --- 15 19 54 65.3 235.7 1.5 42.5 42 F 1 158 09 44 31 09 45 21 J1342+2709 15 19 54 64.7 239.2 1.6 44.9 -8 1 1 158 09 45 21 09 46 11 =1339+274 15 20 44 64.6 239.5 1.6 45.1 42 F 1 158 09 45 21 09 46 11 1346+26 15 20 44 65.2 236.0 1.5 42.7 -8 1 1 158 09 46 11 09 47 00 --- 15 21 34 65.1 236.3 1.5 42.9 42 F 1 159 09 46 11 09 47 00 J1342+2709 15 21 34 64.5 239.8 1.7 45.3 -8 1 1 159 09 47 00 09 47 50 =1339+274 15 22 24 64.3 240.1 1.7 45.5 42 F 1 160 09 47 00 09 47 50 1346+26 15 22 24 65.0 236.7 1.6 43.1 -8 1 1 160 09 47 50 09 48 40 --- 15 23 14 64.8 237.0 1.6 43.3 42 F 1 161 09 47 50 09 48 40 J1342+2709 15 23 14 64.2 240.4 1.7 45.7 -8 1 1 161 09 48 40 09 49 30 =1339+274 15 24 04 64.1 240.7 1.7 45.8 42 F 1 162 09 48 40 09 49 30 1346+26 15 24 04 64.7 237.3 1.6 43.5 -8 1 1 162 09 49 30 09 50 20 --- 15 24 54 64.6 237.6 1.6 43.7 42 F 1 162 09 49 30 09 50 20 J1342+2709 15 24 54 63.9 241.0 1.7 46.0 -8 1 1 162 09 50 20 09 51 10 =1339+274 15 25 44 63.8 241.3 1.7 46.2 42 F 1 163 09 50 20 09 51 10 1346+26 15 25 44 64.5 237.9 1.6 43.9 -8 1 1 163 09 51 10 09 52 00 --- 15 26 34 64.3 238.2 1.6 44.1 42 F 1 164 09 51 10 09 52 00 J1342+2709 15 26 34 63.7 241.6 1.7 46.3 -8 1 1 164 09 52 00 09 52 50 =1339+274 15 27 24 63.5 241.9 1.7 46.5 42 F 1 165 09 52 00 09 52 50 1346+26 15 27 24 64.2 238.6 1.6 44.3 -8 1 1 165 09 52 50 09 53 39 --- 15 28 14 64.1 238.9 1.6 44.5 42 F 1 166 09 52 50 09 53 39 J1342+2709 15 28 14 63.4 242.1 1.8 46.7 -8 1 1 166 09 53 39 09 54 29 =1339+274 15 29 04 63.2 242.4 1.8 46.8 42 F 1 166 09 53 39 Schedule for VLBA_HN (Code Hn ) Page 8 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 09 54 29 1346+26 15 29 04 63.9 239.2 1.7 44.6 -8 1 1 166 09 54 29 09 55 19 --- 15 29 54 63.8 239.5 1.7 44.8 42 F 1 167 09 54 29 09 55 19 J1342+2709 15 29 54 63.1 242.7 1.8 47.0 -8 1 1 167 09 55 19 09 56 09 =1339+274 15 30 44 63.0 243.0 1.8 47.1 42 F 1 168 09 55 19 09 56 09 1346+26 15 30 44 63.7 239.8 1.7 45.0 -8 1 1 168 09 56 09 09 56 59 --- 15 31 34 63.5 240.1 1.7 45.2 42 F 1 169 09 56 09 09 56 59 J1342+2709 15 31 34 62.8 243.3 1.8 47.3 -8 1 1 169 09 56 59 09 57 49 =1339+274 15 32 24 62.7 243.5 1.8 47.4 42 F 1 170 09 56 59 09 57 49 1346+26 15 32 24 63.4 240.4 1.7 45.3 -8 1 1 170 09 57 49 09 58 39 --- 15 33 14 63.3 240.6 1.7 45.5 42 F 1 170 09 57 49 09 58 39 J1342+2709 15 33 14 62.6 243.8 1.8 47.6 -8 1 1 170 09 58 39 09 59 28 =1339+274 15 34 04 62.4 244.1 1.9 47.7 42 F 1 171 09 58 39 09 59 28 1346+26 15 34 04 63.1 240.9 1.7 45.7 -8 1 1 171 09 59 28 10 00 18 --- 15 34 54 63.0 241.2 1.8 45.8 42 F 1 172 09 59 28 10 00 18 J1342+2709 15 34 54 62.3 244.4 1.9 47.9 -8 1 1 172 10 00 18 10 01 08 =1339+274 15 35 44 62.2 244.6 1.9 48.0 42 F 1 173 10 00 18 10 01 08 1346+26 15 35 44 62.9 241.5 1.8 46.0 -8 1 1 173 10 01 08 10 01 58 --- 15 36 34 62.7 241.8 1.8 46.2 42 F 1 174 10 01 08 10 01 58 J1342+2709 15 36 34 62.0 244.9 1.9 48.1 -8 1 1 174 10 01 58 10 02 48 =1339+274 15 37 24 61.9 245.1 1.9 48.3 42 F 1 175 10 01 58 10 02 48 1346+26 15 37 24 62.6 242.1 1.8 46.3 -8 1 1 175 10 02 48 10 03 38 --- 15 38 14 62.5 242.3 1.8 46.5 42 F 1 175 10 02 48 10 03 38 J1342+2709 15 38 14 61.7 245.4 1.9 48.4 -8 1 1 175 10 03 38 10 04 28 =1339+274 15 39 04 61.6 245.7 1.9 48.5 42 F 1 176 10 03 38 10 04 28 1346+26 15 39 04 62.3 242.6 1.8 46.6 -8 1 1 176 10 04 28 10 05 17 --- 15 39 54 62.2 242.9 1.8 46.8 42 F 1 177 10 04 28 10 05 17 J1342+2709 15 39 54 61.5 245.9 2.0 48.7 -8 1 1 177 10 05 17 10 06 07 =1339+274 15 40 44 61.3 246.2 2.0 48.8 42 F 1 178 10 05 17 Schedule for VLBA_HN (Code Hn ) Page 9 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 10 06 07 1346+26 15 40 44 62.1 243.2 1.9 46.9 -8 1 1 178 10 06 07 10 06 57 --- 15 41 34 61.9 243.4 1.9 47.1 42 F 1 179 10 06 07 10 06 57 J1342+2709 15 41 34 61.2 246.4 2.0 48.9 -8 1 1 179 10 06 57 10 07 47 =1339+274 15 42 24 61.0 246.7 2.0 49.1 42 F 1 179 10 06 57 10 07 47 1346+26 15 42 24 61.8 243.7 1.9 47.2 -8 1 1 179 10 07 47 10 08 37 --- 15 43 14 61.7 244.0 1.9 47.3 42 F 1 180 10 07 47 10 08 37 J1342+2709 15 43 14 60.9 246.9 2.0 49.2 -8 1 1 180 10 08 37 10 09 27 =1339+274 15 44 04 60.8 247.2 2.0 49.3 42 F 1 181 10 08 37 10 09 27 1346+26 15 44 04 61.5 244.2 1.9 47.5 -8 1 1 181 10 09 27 10 10 17 --- 15 44 54 61.4 244.5 1.9 47.6 42 F 1 182 10 09 27 10 10 17 J1342+2709 15 44 54 60.6 247.4 2.0 49.4 -8 1 1 182 10 10 17 10 11 07 =1339+274 15 45 44 60.5 247.7 2.1 49.5 42 F 1 183 10 10 17 10 11 07 1346+26 15 45 44 61.2 244.8 1.9 47.8 -8 1 1 183 10 11 07 10 11 56 --- 15 46 34 61.1 245.0 2.0 47.9 42 F 1 183 10 11 07 10 11 56 J1342+2709 15 46 34 60.3 247.9 2.1 49.7 -8 1 1 183 10 11 56 10 12 46 =1339+274 15 47 24 60.2 248.2 2.1 49.8 42 F 1 184 10 11 56 10 12 46 1346+26 15 47 24 61.0 245.3 2.0 48.0 -8 1 1 184 10 12 46 10 13 36 --- 15 48 14 60.8 245.5 2.0 48.2 42 F 1 185 10 12 46 10 13 36 J1342+2709 15 48 14 60.1 248.4 2.1 49.9 -8 1 1 185 10 13 36 10 14 26 =1339+274 15 49 04 59.9 248.6 2.1 50.0 42 F 1 186 10 13 36 10 14 26 1346+26 15 49 04 60.7 245.8 2.0 48.3 -8 1 1 186 10 14 26 10 15 16 --- 15 49 54 60.5 246.0 2.0 48.4 42 F 1 187 10 14 26 10 15 16 J1342+2709 15 49 54 59.8 248.9 2.1 50.1 -8 1 1 187 10 15 16 10 16 06 =1339+274 15 50 44 59.6 249.1 2.1 50.2 42 F 1 187 10 15 16 10 16 06 1346+26 15 50 44 60.4 246.3 2.0 48.5 -8 1 1 187 10 16 06 10 16 56 --- 15 51 34 60.3 246.5 2.0 48.7 42 F 1 188 10 16 06 10 16 56 J1342+2709 15 51 34 59.5 249.3 2.2 50.3 -8 1 1 188 10 16 56 10 17 45 =1339+274 15 52 24 59.3 249.6 2.2 50.4 42 F 1 189 10 16 56 Schedule for VLBA_HN (Code Hn ) Page 10 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 10 17 45 1346+26 15 52 24 60.1 246.8 2.1 48.8 -8 1 1 189 10 17 45 10 18 35 --- 15 53 14 60.0 247.0 2.1 48.9 42 F 1 190 10 17 45 10 18 35 J1342+2709 15 53 14 59.2 249.8 2.2 50.5 -8 1 1 190 10 18 35 10 19 25 =1339+274 15 54 04 59.1 250.0 2.2 50.6 42 F 1 191 10 18 35 10 19 25 1346+26 15 54 04 59.8 247.3 2.1 49.0 -8 1 1 191 10 19 25 10 20 15 --- 15 54 54 59.7 247.5 2.1 49.1 42 F 1 191 10 19 25 10 20 15 J1342+2709 15 54 54 58.9 250.3 2.2 50.7 -8 1 1 191 10 20 15 10 21 05 =1339+274 15 55 44 58.8 250.5 2.2 50.8 42 F 1 192 10 20 15 10 21 05 1346+26 15 55 44 59.6 247.8 2.1 49.3 -8 1 1 192 10 21 05 10 21 55 --- 15 56 34 59.4 248.0 2.1 49.4 42 F 1 193 10 21 05 10 21 55 J1342+2709 15 56 34 58.6 250.7 2.2 50.9 -8 1 1 193 10 21 55 10 22 45 =1339+274 15 57 24 58.5 250.9 2.2 51.0 42 F 1 194 10 21 55 10 24 27 J1642+3948 15 59 06 81.1 107.1 -0.7 -65.6 0 1 1 194 10 24 27 10 29 26 =1641+399 16 04 06 82.0 109.9 -0.7 -63.6 299 F 1 199 10 24 50 10 30 55 J1342+2709 16 05 36 57.1 253.1 2.4 51.9 -12 1 1 199 10 30 55 10 31 45 =1339+274 16 06 26 56.9 253.3 2.4 52.0 38 F 1 199 10 31 18 10 31 45 1346+26 16 06 26 57.7 250.7 2.3 50.6 -8 1 1 199 10 31 45 10 32 35 --- 16 07 16 57.6 250.9 2.3 50.7 42 F 1 200 10 31 45 10 32 35 J1342+2709 16 07 16 56.8 253.5 2.4 52.1 -8 1 1 200 10 32 35 10 33 25 =1339+274 16 08 06 56.6 253.7 2.4 52.1 42 F 1 201 10 32 35 10 33 25 1346+26 16 08 06 57.4 251.2 2.3 50.8 -8 1 1 201 10 33 25 10 34 15 --- 16 08 56 57.3 251.4 2.3 50.9 42 F 1 202 10 33 25 10 34 15 J1342+2709 16 08 56 56.5 253.9 2.4 52.2 -8 1 1 202 10 34 15 10 35 05 =1339+274 16 09 46 56.3 254.1 2.5 52.3 42 F 1 203 10 34 15 10 35 05 1346+26 16 09 46 57.2 251.6 2.3 51.0 -8 1 1 203 10 35 05 10 35 55 --- 16 10 36 57.0 251.8 2.4 51.0 42 F 1 203 10 35 05 10 35 55 J1342+2709 16 10 36 56.2 254.3 2.5 52.4 -8 1 1 203 10 35 55 10 36 44 =1339+274 16 11 26 56.0 254.5 2.5 52.4 42 F 1 204 10 35 55 Schedule for VLBA_HN (Code Hn ) Page 11 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 10 36 44 1346+26 16 11 26 56.9 252.0 2.4 51.1 -8 1 1 204 10 36 44 10 37 34 --- 16 12 16 56.7 252.2 2.4 51.2 42 F 1 205 10 36 44 10 37 34 J1342+2709 16 12 16 55.9 254.7 2.5 52.5 -8 1 1 205 10 37 34 10 38 24 =1339+274 16 13 06 55.7 254.9 2.5 52.6 42 F 1 206 10 37 34 10 38 24 1346+26 16 13 06 56.6 252.5 2.4 51.3 -8 1 1 206 10 38 24 10 39 14 --- 16 13 56 56.4 252.7 2.4 51.4 42 F 1 207 10 38 24 10 39 14 J1342+2709 16 13 56 55.6 255.1 2.5 52.7 -8 1 1 207 10 39 14 10 40 04 =1339+274 16 14 46 55.4 255.3 2.5 52.7 42 F 1 207 10 39 14 10 40 04 1346+26 16 14 46 56.3 252.9 2.4 51.5 -8 1 1 207 10 40 04 10 40 54 --- 16 15 36 56.1 253.1 2.4 51.5 42 F 1 208 10 40 04 10 40 54 J1342+2709 16 15 36 55.3 255.5 2.6 52.8 -8 1 1 208 10 40 54 10 41 44 =1339+274 16 16 26 55.1 255.7 2.6 52.9 42 F 1 209 10 40 54 10 41 44 1346+26 16 16 26 56.0 253.3 2.5 51.6 -8 1 1 209 10 41 44 10 42 34 --- 16 17 16 55.8 253.5 2.5 51.7 42 F 1 210 10 41 44 10 42 34 J1342+2709 16 17 16 55.0 255.9 2.6 52.9 -8 1 1 210 10 42 34 10 43 23 =1339+274 16 18 06 54.9 256.1 2.6 53.0 42 F 1 211 10 42 34 10 43 23 1346+26 16 18 06 55.7 253.7 2.5 51.8 -8 1 1 211 10 43 23 10 44 13 --- 16 18 56 55.6 253.9 2.5 51.8 42 F 1 212 10 43 23 10 44 13 J1342+2709 16 18 56 54.7 256.3 2.6 53.0 -8 1 1 212 10 44 13 10 45 03 =1339+274 16 19 46 54.6 256.5 2.6 53.1 42 F 1 212 10 44 13 10 45 03 1346+26 16 19 46 55.4 254.1 2.5 51.9 -8 1 1 212 10 45 03 10 45 53 --- 16 20 36 55.3 254.3 2.5 52.0 42 F 1 213 10 45 03 10 45 53 J1342+2709 16 20 36 54.4 256.7 2.6 53.2 -8 1 1 213 10 45 53 10 46 43 =1339+274 16 21 26 54.3 256.9 2.6 53.2 42 F 1 214 10 45 53 10 46 43 1346+26 16 21 26 55.1 254.5 2.5 52.1 -8 1 1 214 10 46 43 10 47 33 --- 16 22 16 55.0 254.7 2.5 52.1 42 F 1 215 10 46 43 10 47 33 J1342+2709 16 22 16 54.1 257.1 2.7 53.3 -8 1 1 215 10 47 33 10 48 23 =1339+274 16 23 06 54.0 257.3 2.7 53.3 42 F 1 216 10 47 33 Schedule for VLBA_HN (Code Hn ) Page 12 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 10 48 23 1346+26 16 23 06 54.8 254.9 2.6 52.2 -8 1 1 216 10 48 23 10 49 12 --- 16 23 56 54.7 255.1 2.6 52.3 42 F 1 216 10 48 23 10 49 12 J1342+2709 16 23 56 53.8 257.4 2.7 53.4 -8 1 1 216 10 49 12 10 50 02 =1339+274 16 24 46 53.7 257.6 2.7 53.5 42 F 1 217 10 49 12 10 50 02 1346+26 16 24 46 54.5 255.3 2.6 52.3 -8 1 1 217 10 50 02 10 50 52 --- 16 25 36 54.4 255.5 2.6 52.4 42 F 1 218 10 50 02 10 50 52 J1342+2709 16 25 36 53.5 257.8 2.7 53.5 -8 1 1 218 10 50 52 10 51 42 =1339+274 16 26 26 53.4 258.0 2.7 53.6 42 F 1 219 10 50 52 10 51 42 1346+26 16 26 26 54.2 255.7 2.6 52.5 -8 1 1 219 10 51 42 10 52 32 --- 16 27 16 54.1 255.9 2.6 52.5 42 F 1 220 10 51 42 10 52 32 J1342+2709 16 27 16 53.2 258.2 2.7 53.6 -8 1 1 220 10 52 32 10 53 22 =1339+274 16 28 06 53.1 258.4 2.8 53.7 42 F 1 220 10 52 32 10 53 22 1346+26 16 28 06 53.9 256.1 2.6 52.6 -8 1 1 220 10 53 22 10 54 12 --- 16 28 56 53.8 256.3 2.7 52.7 42 F 1 221 10 53 22 10 54 12 J1342+2709 16 28 56 52.9 258.5 2.8 53.7 -8 1 1 221 10 54 12 10 55 01 =1339+274 16 29 46 52.8 258.7 2.8 53.8 42 F 1 222 10 54 12 10 55 01 1346+26 16 29 46 53.6 256.5 2.7 52.7 -8 1 1 222 10 55 01 10 55 51 --- 16 30 36 53.5 256.7 2.7 52.8 42 F 1 223 10 55 01 10 55 51 J1342+2709 16 30 36 52.6 258.9 2.8 53.8 -8 1 1 223 10 55 51 10 56 41 =1339+274 16 31 26 52.5 259.1 2.8 53.9 42 F 1 224 10 55 51 10 56 41 1346+26 16 31 26 53.3 256.8 2.7 52.8 -8 1 1 224 10 56 41 10 57 31 --- 16 32 16 53.2 257.0 2.7 52.9 42 F 1 224 10 56 41 10 57 31 J1342+2709 16 32 16 52.3 259.3 2.8 53.9 -8 1 1 224 10 57 31 10 58 21 =1339+274 16 33 06 52.2 259.4 2.8 54.0 42 F 1 225 10 57 31 10 58 21 1346+26 16 33 06 53.0 257.2 2.7 53.0 -8 1 1 225 10 58 21 10 59 11 --- 16 33 56 52.9 257.4 2.7 53.0 42 F 1 226 10 58 21 10 59 11 J1342+2709 16 33 56 52.0 259.6 2.9 54.0 -8 1 1 226 10 59 11 11 00 01 =1339+274 16 34 46 51.9 259.8 2.9 54.0 42 F 1 227 10 59 11 Schedule for VLBA_HN (Code Hn ) Page 13 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 11 00 01 1346+26 16 34 46 52.7 257.6 2.8 53.1 -8 1 1 227 11 00 01 11 00 51 --- 16 35 36 52.6 257.8 2.8 53.1 42 F 1 228 11 00 01 11 00 51 J1342+2709 16 35 36 51.7 260.0 2.9 54.1 -8 1 1 228 11 00 51 11 01 40 =1339+274 16 36 26 51.6 260.2 2.9 54.1 42 F 1 228 11 00 51 11 01 40 1346+26 16 36 26 52.4 258.0 2.8 53.2 -8 1 1 228 11 01 40 11 02 30 --- 16 37 16 52.3 258.1 2.8 53.2 42 F 1 229 11 01 40 11 02 30 J1342+2709 16 37 16 51.4 260.3 2.9 54.2 -8 1 1 229 11 02 30 11 03 20 =1339+274 16 38 06 51.3 260.5 2.9 54.2 42 F 1 230 11 02 30 11 03 20 1346+26 16 38 06 52.1 258.3 2.8 53.3 -8 1 1 230 11 03 20 11 04 10 --- 16 38 56 52.0 258.5 2.8 53.3 42 F 1 231 11 03 20 11 04 10 J1342+2709 16 38 56 51.1 260.7 2.9 54.3 -8 1 1 231 11 04 10 11 05 00 =1339+274 16 39 46 51.0 260.8 3.0 54.3 42 F 1 232 11 04 10 11 05 00 1346+26 16 39 46 51.8 258.7 2.8 53.4 -8 1 1 232 11 05 00 11 05 50 --- 16 40 36 51.7 258.9 2.9 53.4 42 F 1 232 11 05 00 11 05 50 J1342+2709 16 40 36 50.8 261.0 3.0 54.3 -8 1 1 232 11 05 50 11 06 40 =1339+274 16 41 26 50.7 261.2 3.0 54.4 42 F 1 233 11 05 50 11 06 40 1346+26 16 41 26 51.5 259.0 2.9 53.5 -8 1 1 233 11 06 40 11 07 29 --- 16 42 16 51.4 259.2 2.9 53.5 42 F 1 234 11 06 40 11 07 29 J1342+2709 16 42 16 50.5 261.4 3.0 54.4 -8 1 1 234 11 07 29 11 08 19 =1339+274 16 43 06 50.4 261.5 3.0 54.4 42 F 1 235 11 07 29 11 08 19 1346+26 16 43 06 51.2 259.4 2.9 53.6 -8 1 1 235 11 08 19 11 09 09 --- 16 43 56 51.1 259.6 2.9 53.6 42 F 1 236 11 08 19 11 09 09 J1342+2709 16 43 56 50.2 261.7 3.0 54.5 -8 1 1 236 11 09 09 11 09 59 =1339+274 16 44 46 50.1 261.9 3.0 54.5 42 F 1 236 11 09 09 11 09 59 1346+26 16 44 46 50.9 259.8 2.9 53.6 -8 1 1 236 11 09 59 11 10 49 --- 16 45 36 50.8 259.9 2.9 53.7 42 F 1 237 11 09 59 11 10 49 J1342+2709 16 45 36 49.9 262.0 3.1 54.5 -8 1 1 237 11 10 49 11 11 39 =1339+274 16 46 26 49.8 262.2 3.1 54.6 42 F 1 238 11 10 49 Schedule for VLBA_HN (Code Hn ) Page 14 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 11 11 39 1346+26 16 46 26 50.6 260.1 3.0 53.7 -8 1 1 238 11 11 39 11 12 29 --- 16 47 16 50.5 260.3 3.0 53.8 42 F 1 239 11 11 39 11 12 29 J1342+2709 16 47 16 49.6 262.4 3.1 54.6 -8 1 1 239 11 12 29 11 13 18 =1339+274 16 48 06 49.5 262.5 3.1 54.6 42 F 1 240 11 12 29 11 13 18 1346+26 16 48 06 50.3 260.5 3.0 53.8 -8 1 1 240 11 13 18 11 14 08 --- 16 48 56 50.2 260.6 3.0 53.9 42 F 1 240 11 13 18 11 14 08 J1342+2709 16 48 56 49.3 262.7 3.1 54.7 -8 1 1 240 11 14 08 11 14 58 =1339+274 16 49 46 49.2 262.9 3.1 54.7 42 F 1 241 11 14 08 11 14 58 1346+26 16 49 46 50.0 260.8 3.0 53.9 -8 1 1 241 11 14 58 11 15 48 --- 16 50 36 49.9 261.0 3.0 53.9 42 F 1 242 11 14 58 11 15 48 J1342+2709 16 50 36 49.0 263.0 3.1 54.7 -8 1 1 242 11 15 48 11 16 38 =1339+274 16 51 26 48.9 263.2 3.1 54.8 42 F 1 243 11 15 48 11 16 38 1346+26 16 51 26 49.7 261.1 3.0 54.0 -8 1 1 243 11 16 38 11 17 28 --- 16 52 16 49.6 261.3 3.0 54.0 42 F 1 244 11 16 38 11 17 28 J1342+2709 16 52 16 48.7 263.3 3.2 54.8 -8 1 1 244 11 17 28 11 18 18 =1339+274 16 53 06 48.5 263.5 3.2 54.8 42 F 1 244 11 17 28 11 18 18 1346+26 16 53 06 49.4 261.5 3.1 54.0 -8 1 1 244 11 18 18 11 19 08 --- 16 53 56 49.3 261.6 3.1 54.1 42 F 1 245 11 18 18 11 19 08 J1342+2709 16 53 56 48.4 263.7 3.2 54.8 -8 1 1 245 11 19 08 11 19 57 =1339+274 16 54 46 48.2 263.8 3.2 54.9 42 F 1 246 11 19 08 11 19 57 1346+26 16 54 46 49.1 261.8 3.1 54.1 -8 1 1 246 11 19 57 11 20 47 --- 16 55 36 49.0 262.0 3.1 54.1 42 F 1 247 11 19 57 11 20 47 J1342+2709 16 55 36 48.1 264.0 3.2 54.9 -8 1 1 247 11 20 47 11 21 37 =1339+274 16 56 26 47.9 264.1 3.2 54.9 42 F 1 248 11 20 47 Next scan frequencies: 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 887.49 887.49 895.49 895.49 11 21 37 J1342+2709 16 56 26 47.9 264.1 3.2 54.9 -4 1 1 248 11 21 37 11 22 37 =1339+274 16 57 26 47.8 264.3 3.2 54.9 56 F 1 249 11 21 37 Schedule for VLBA_HN (Code Hn ) Page 15 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 11 22 37 1346+26 16 57 26 48.7 262.3 3.1 54.2 -8 1 1 249 11 22 37 11 27 36 --- 17 02 26 47.7 263.3 3.2 54.4 291 F 1 253 11 22 37 11 27 36 J1342+2709 17 02 26 46.8 265.3 3.3 55.1 -8 1 1 253 11 27 36 11 28 36 =1339+274 17 03 26 46.7 265.5 3.3 55.1 52 F 1 254 11 27 36 11 28 36 1346+26 17 03 26 47.6 263.5 3.2 54.4 -8 1 1 254 11 28 36 11 33 35 --- 17 08 26 46.7 264.5 3.3 54.5 291 F 1 259 11 28 36 11 33 35 J1342+2709 17 08 26 45.8 266.4 3.4 55.2 -8 1 1 259 11 33 35 11 34 35 =1339+274 17 09 26 45.6 266.6 3.4 55.2 52 F 1 260 11 33 35 11 34 35 1346+26 17 09 26 46.5 264.7 3.3 54.6 -8 1 1 260 11 34 35 11 39 34 --- 17 14 26 45.6 265.6 3.4 54.7 291 F 1 265 11 34 35 11 39 34 J1342+2709 17 14 26 44.7 267.5 3.5 55.3 -8 1 1 265 11 39 34 11 40 34 =1339+274 17 15 26 44.5 267.6 3.5 55.3 52 F 1 266 11 39 34 11 42 40 J1642+3948 17 17 32 82.8 246.8 0.6 61.1 43 1 1 266 11 42 40 11 47 39 =1641+399 17 22 32 82.0 250.2 0.7 63.7 299 F 1 271 11 43 03 11 49 08 J1342+2709 17 24 02 42.9 269.2 3.7 55.3 6 1 1 271 11 49 08 11 50 08 =1339+274 17 25 02 42.7 269.3 3.7 55.3 60 F 1 272 11 49 31 11 50 08 1346+26 17 25 02 43.6 267.5 3.6 54.9 -8 1 1 272 11 50 08 11 55 08 --- 17 30 02 42.7 268.4 3.7 54.9 291 F 1 277 11 50 08 11 55 08 J1342+2709 17 30 02 41.8 270.2 3.8 55.3 -8 1 1 277 11 55 08 11 56 07 =1339+274 17 31 02 41.6 270.3 3.8 55.3 52 F 1 278 11 55 08 11 56 07 1346+26 17 31 02 42.5 268.6 3.7 54.9 -8 1 1 278 11 56 07 12 01 07 --- 17 36 02 41.6 269.4 3.8 54.9 291 F 1 282 11 56 07 12 01 07 J1342+2709 17 36 02 40.7 271.2 3.9 55.3 -8 1 1 282 12 01 07 12 02 06 =1339+274 17 37 02 40.5 271.4 3.9 55.3 52 F 1 283 12 01 07 12 02 06 1346+26 17 37 02 41.4 269.6 3.8 54.9 -8 1 1 283 12 02 06 12 07 06 --- 17 42 02 40.5 270.5 3.9 54.9 291 F 1 288 12 02 06 12 07 06 J1342+2709 17 42 02 39.6 272.2 4.0 55.3 -8 1 1 288 12 07 06 12 08 05 =1339+274 17 43 02 39.4 272.3 4.0 55.3 52 F 1 289 12 07 06 Schedule for VLBA_HN (Code Hn ) Page 16 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 12 08 05 J1342+2709 17 43 02 39.4 272.3 4.0 55.3 -4 1 1 289 12 08 05 12 09 35 =1339+274 17 44 32 39.1 272.6 4.0 55.3 86 F 1 291 12 08 05 12 09 35 1346+26 17 44 32 40.1 270.9 3.9 54.9 -8 1 1 291 12 09 35 12 13 34 --- 17 48 32 39.3 271.5 4.0 54.9 232 F 1 294 12 09 35 12 13 34 J1342+2709 17 48 32 38.4 273.2 4.1 55.2 -8 1 1 294 12 13 34 12 15 04 =1339+274 17 50 02 38.1 273.5 4.1 55.2 82 F 1 296 12 13 34 12 15 04 1346+26 17 50 02 39.1 271.8 4.0 54.9 -8 1 1 296 12 15 04 12 19 04 --- 17 54 02 38.3 272.5 4.1 54.9 232 F 1 300 12 15 04 12 19 04 J1342+2709 17 54 02 37.4 274.1 4.2 55.1 -8 1 1 300 12 19 04 12 20 33 =1339+274 17 55 32 37.1 274.4 4.2 55.1 82 F 1 301 12 19 04 12 20 33 1346+26 17 55 32 38.0 272.7 4.1 54.8 -8 1 1 301 12 20 33 12 24 33 --- 17 59 32 37.3 273.3 4.2 54.8 232 F 1 305 12 20 33 12 24 33 J1342+2709 17 59 32 36.4 275.0 4.3 55.0 -8 1 1 305 12 24 33 12 26 02 =1339+274 18 01 02 36.1 275.2 4.3 55.0 82 F 1 307 12 24 33 12 26 02 1346+26 18 01 02 37.0 273.6 4.2 54.8 -8 1 1 307 12 26 02 12 30 02 --- 18 05 02 36.3 274.2 4.3 54.7 232 F 1 310 12 26 02 12 30 02 J1342+2709 18 05 02 35.4 275.9 4.4 54.9 -8 1 1 310 12 30 02 12 31 32 =1339+274 18 06 32 35.1 276.1 4.4 54.9 82 F 1 312 12 30 02 12 33 31 J1642+3948 18 08 32 73.7 266.1 1.4 71.9 36 1 1 312 12 33 31 12 38 30 =1641+399 18 13 32 72.8 267.1 1.5 72.1 299 F 1 317 12 33 54 12 39 59 J1342+2709 18 15 02 33.6 277.4 4.5 54.6 5 1 1 317 12 39 59 12 41 29 =1339+274 18 16 32 33.3 277.7 4.6 54.6 90 F 1 318 12 40 22 12 41 29 1346+26 18 16 32 34.2 276.1 4.5 54.5 -8 1 1 318 12 41 29 12 45 29 --- 18 20 32 33.5 276.7 4.5 54.4 232 F 1 322 12 41 29 12 45 29 J1342+2709 18 20 32 32.6 278.3 4.6 54.5 -8 1 1 322 12 45 29 12 46 58 =1339+274 18 22 02 32.3 278.5 4.7 54.4 82 F 1 323 12 45 29 Schedule for VLBA_HN (Code Hn ) Page 17 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 12 46 58 1346+26 18 22 02 33.2 276.9 4.5 54.3 -8 1 1 323 12 46 58 12 50 58 --- 18 26 02 32.5 277.5 4.6 54.2 232 F 1 327 12 46 58 12 50 58 J1342+2709 18 26 02 31.6 279.1 4.7 54.3 -8 1 1 327 12 50 58 12 52 27 =1339+274 18 27 32 31.3 279.3 4.7 54.3 82 F 1 329 12 50 58 12 52 27 1346+26 18 27 32 32.2 277.8 4.6 54.2 -8 1 1 329 12 52 27 12 56 27 --- 18 31 32 31.5 278.4 4.7 54.1 232 F 1 333 12 52 27 12 56 27 J1342+2709 18 31 32 30.6 280.0 4.8 54.1 -8 1 1 333 12 56 27 12 57 57 =1339+274 18 33 02 30.3 280.2 4.8 54.1 82 F 1 334 12 56 27 12 57 57 1346+26 18 33 02 31.2 278.6 4.7 54.0 -8 1 1 334 12 57 57 13 01 56 --- 18 37 02 30.5 279.2 4.8 53.9 232 F 1 338 12 57 57 13 01 56 J1342+2709 18 37 02 29.6 280.8 4.9 53.9 -8 1 1 338 13 01 56 13 03 26 =1339+274 18 38 32 29.3 281.0 4.9 53.8 82 F 1 339 13 01 56 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 13 03 26 J1342+2709 18 38 32 29.3 281.0 4.9 53.8 -4 1 1 339 13 03 26 13 04 16 =1339+274 18 39 22 29.2 281.1 4.9 53.8 46 F 1 340 13 03 26 13 04 16 1346+26 18 39 22 30.1 279.6 4.8 53.8 -8 1 1 340 13 04 16 13 05 05 --- 18 40 12 29.9 279.7 4.8 53.8 42 F 1 341 13 04 16 13 05 05 J1342+2709 18 40 12 29.0 281.3 5.0 53.8 -8 1 1 341 13 05 05 13 05 55 =1339+274 18 41 02 28.9 281.4 5.0 53.7 42 F 1 342 13 05 05 13 05 55 1346+26 18 41 02 29.8 279.8 4.9 53.7 -8 1 1 342 13 05 55 13 06 45 --- 18 41 52 29.6 280.0 4.9 53.7 42 F 1 343 13 05 55 13 06 45 J1342+2709 18 41 52 28.7 281.5 5.0 53.7 -8 1 1 343 13 06 45 13 07 35 =1339+274 18 42 42 28.6 281.6 5.0 53.7 42 F 1 343 13 06 45 13 07 35 1346+26 18 42 42 29.5 280.1 4.9 53.7 -8 1 1 343 13 07 35 13 08 25 --- 18 43 32 29.3 280.2 4.9 53.7 42 F 1 344 13 07 35 13 08 25 J1342+2709 18 43 32 28.4 281.8 5.0 53.6 -8 1 1 344 13 08 25 13 09 15 =1339+274 18 44 22 28.3 281.9 5.0 53.6 42 F 1 345 13 08 25 Schedule for VLBA_HN (Code Hn ) Page 18 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 13 09 15 1346+26 18 44 22 29.2 280.4 4.9 53.6 -8 1 1 345 13 09 15 13 10 05 --- 18 45 12 29.0 280.5 4.9 53.6 42 F 1 346 13 09 15 13 10 05 J1342+2709 18 45 12 28.2 282.0 5.0 53.6 -8 1 1 346 13 10 05 13 10 54 =1339+274 18 46 02 28.0 282.1 5.1 53.5 42 F 1 347 13 10 05 13 10 54 1346+26 18 46 02 28.9 280.6 4.9 53.6 -8 1 1 347 13 10 54 13 11 44 --- 18 46 52 28.7 280.7 5.0 53.5 42 F 1 347 13 10 54 13 11 44 J1342+2709 18 46 52 27.9 282.3 5.1 53.5 -8 1 1 347 13 11 44 13 12 34 =1339+274 18 47 42 27.7 282.4 5.1 53.5 42 F 1 348 13 11 44 13 12 34 1346+26 18 47 42 28.6 280.9 5.0 53.5 -8 1 1 348 13 12 34 13 13 24 --- 18 48 32 28.4 281.0 5.0 53.5 42 F 1 349 13 12 34 13 13 24 J1342+2709 18 48 32 27.6 282.5 5.1 53.4 -8 1 1 349 13 13 24 13 14 14 =1339+274 18 49 22 27.4 282.6 5.1 53.4 42 F 1 350 13 13 24 13 14 14 1346+26 18 49 22 28.3 281.1 5.0 53.4 -8 1 1 350 13 14 14 13 15 04 --- 18 50 12 28.1 281.2 5.0 53.4 42 F 1 351 13 14 14 13 15 04 J1342+2709 18 50 12 27.3 282.8 5.1 53.3 -8 1 1 351 13 15 04 13 15 54 =1339+274 18 51 02 27.1 282.9 5.1 53.3 42 F 1 351 13 15 04 13 15 54 1346+26 18 51 02 28.0 281.4 5.0 53.4 -8 1 1 351 13 15 54 13 16 43 --- 18 51 52 27.8 281.5 5.0 53.3 42 F 1 352 13 15 54 13 16 43 J1342+2709 18 51 52 27.0 283.0 5.2 53.3 -8 1 1 352 13 16 43 13 17 33 =1339+274 18 52 42 26.8 283.1 5.2 53.2 42 F 1 353 13 16 43 13 17 33 1346+26 18 52 42 27.7 281.6 5.1 53.3 -8 1 1 353 13 17 33 13 18 23 --- 18 53 32 27.5 281.7 5.1 53.3 42 F 1 354 13 17 33 13 18 23 J1342+2709 18 53 32 26.7 283.3 5.2 53.2 -8 1 1 354 13 18 23 13 19 13 =1339+274 18 54 22 26.5 283.4 5.2 53.1 42 F 1 355 13 18 23 13 19 13 1346+26 18 54 22 27.4 281.9 5.1 53.2 -8 1 1 355 13 19 13 13 20 03 --- 18 55 12 27.2 282.0 5.1 53.2 42 F 1 355 13 19 13 13 20 03 J1342+2709 18 55 12 26.4 283.5 5.2 53.1 -8 1 1 355 13 20 03 13 20 53 =1339+274 18 56 02 26.2 283.6 5.2 53.1 42 F 1 356 13 20 03 Schedule for VLBA_HN (Code Hn ) Page 19 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 13 20 53 1346+26 18 56 02 27.1 282.1 5.1 53.1 -8 1 1 356 13 20 53 13 21 43 --- 18 56 52 26.9 282.2 5.1 53.1 42 F 1 357 13 20 53 13 21 43 J1342+2709 18 56 52 26.1 283.8 5.2 53.0 -8 1 1 357 13 21 43 13 22 33 =1339+274 18 57 42 25.9 283.9 5.3 53.0 42 F 1 358 13 21 43 13 22 33 1346+26 18 57 42 26.8 282.4 5.1 53.1 -8 1 1 358 13 22 33 13 23 22 --- 18 58 32 26.6 282.5 5.2 53.0 42 F 1 359 13 22 33 13 23 22 J1342+2709 18 58 32 25.8 284.0 5.3 52.9 -8 1 1 359 13 23 22 13 24 12 =1339+274 18 59 22 25.6 284.1 5.3 52.9 42 F 1 359 13 23 22 13 24 12 1346+26 18 59 22 26.5 282.6 5.2 53.0 -8 1 1 359 13 24 12 13 25 02 --- 19 00 12 26.3 282.7 5.2 53.0 42 F 1 360 13 24 12 13 25 02 J1342+2709 19 00 12 25.5 284.3 5.3 52.9 -8 1 1 360 13 25 02 13 25 52 =1339+274 19 01 02 25.3 284.4 5.3 52.8 42 F 1 361 13 25 02 13 25 52 1346+26 19 01 02 26.2 282.9 5.2 52.9 -8 1 1 361 13 25 52 13 26 42 --- 19 01 52 26.0 283.0 5.2 52.9 42 F 1 362 13 25 52 13 26 42 J1342+2709 19 01 52 25.2 284.5 5.3 52.8 -8 1 1 362 13 26 42 13 27 32 =1339+274 19 02 42 25.0 284.6 5.3 52.7 42 F 1 363 13 26 42 13 27 32 1346+26 19 02 42 25.9 283.1 5.2 52.9 -8 1 1 363 13 27 32 13 28 22 --- 19 03 32 25.7 283.2 5.2 52.8 42 F 1 363 13 27 32 13 28 22 J1342+2709 19 03 32 24.9 284.7 5.3 52.7 -8 1 1 363 13 28 22 13 29 11 =1339+274 19 04 22 24.7 284.9 5.4 52.7 42 F 1 364 13 28 22 13 29 11 1346+26 19 04 22 25.6 283.4 5.3 52.8 -8 1 1 364 13 29 11 13 30 01 --- 19 05 12 25.4 283.5 5.3 52.7 42 F 1 365 13 29 11 13 30 01 J1342+2709 19 05 12 24.6 285.0 5.4 52.6 -8 1 1 365 13 30 01 13 30 51 =1339+274 19 06 02 24.4 285.1 5.4 52.6 42 F 1 366 13 30 01 13 30 51 1346+26 19 06 02 25.3 283.6 5.3 52.7 -8 1 1 366 13 30 51 13 31 41 --- 19 06 52 25.1 283.7 5.3 52.7 42 F 1 367 13 30 51 13 31 41 J1342+2709 19 06 52 24.3 285.2 5.4 52.5 -8 1 1 367 13 31 41 13 32 31 =1339+274 19 07 42 24.2 285.4 5.4 52.5 42 F 1 368 13 31 41 Schedule for VLBA_HN (Code Hn ) Page 20 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 13 32 31 1346+26 19 07 42 25.0 283.9 5.3 52.6 -8 1 1 368 13 32 31 13 33 21 --- 19 08 32 24.9 284.0 5.3 52.6 42 F 1 368 13 32 31 13 33 21 J1342+2709 19 08 32 24.0 285.5 5.4 52.4 -8 1 1 368 13 33 21 13 34 11 =1339+274 19 09 22 23.9 285.6 5.4 52.4 42 F 1 369 13 33 21 13 34 11 1346+26 19 09 22 24.7 284.1 5.3 52.5 -8 1 1 369 13 34 11 13 35 00 --- 19 10 12 24.6 284.2 5.3 52.5 42 F 1 370 13 34 11 13 35 00 J1342+2709 19 10 12 23.7 285.7 5.5 52.3 -8 1 1 370 13 35 00 13 35 50 =1339+274 19 11 02 23.6 285.9 5.5 52.3 42 F 1 371 13 35 00 13 35 50 1346+26 19 11 02 24.4 284.4 5.4 52.5 -8 1 1 371 13 35 50 13 36 40 --- 19 11 52 24.3 284.5 5.4 52.4 42 F 1 372 13 35 50 13 36 40 J1342+2709 19 11 52 23.4 286.0 5.5 52.3 -8 1 1 372 13 36 40 13 37 30 =1339+274 19 12 42 23.3 286.1 5.5 52.2 42 F 1 372 13 36 40 13 37 30 1346+26 19 12 42 24.1 284.6 5.4 52.4 -8 1 1 372 13 37 30 13 38 20 --- 19 13 32 24.0 284.7 5.4 52.3 42 F 1 373 13 37 30 13 38 20 J1342+2709 19 13 32 23.1 286.2 5.5 52.2 -8 1 1 373 13 38 20 13 39 10 =1339+274 19 14 22 23.0 286.4 5.5 52.1 42 F 1 374 13 38 20 13 39 10 1346+26 19 14 22 23.8 284.9 5.4 52.3 -8 1 1 374 13 39 10 13 40 00 --- 19 15 12 23.7 285.0 5.4 52.2 42 F 1 375 13 39 10 13 40 00 J1342+2709 19 15 12 22.8 286.5 5.5 52.1 -8 1 1 375 13 40 00 13 40 50 =1339+274 19 16 02 22.7 286.6 5.6 52.0 42 F 1 376 13 40 00 13 40 50 1346+26 19 16 02 23.5 285.1 5.4 52.2 -8 1 1 376 13 40 50 13 41 39 --- 19 16 52 23.4 285.2 5.5 52.2 42 F 1 376 13 40 50 13 41 39 J1342+2709 19 16 52 22.5 286.7 5.6 52.0 -8 1 1 376 13 41 39 13 42 29 =1339+274 19 17 42 22.4 286.9 5.6 51.9 42 F 1 377 13 41 39 13 42 29 1346+26 19 17 42 23.2 285.4 5.5 52.1 -8 1 1 377 13 42 29 13 43 19 --- 19 18 32 23.1 285.5 5.5 52.1 42 F 1 378 13 42 29 13 43 19 J1342+2709 19 18 32 22.2 287.0 5.6 51.9 -8 1 1 378 13 43 19 13 44 09 =1339+274 19 19 22 22.1 287.1 5.6 51.8 42 F 1 379 13 43 19 Schedule for VLBA_HN (Code Hn ) Page 21 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 13 44 09 1346+26 19 19 22 22.9 285.6 5.5 52.0 -8 1 1 379 13 44 09 13 44 59 --- 19 20 12 22.8 285.7 5.5 52.0 42 F 1 380 13 44 09 13 44 59 J1342+2709 19 20 12 22.0 287.2 5.6 51.8 -8 1 1 380 13 44 59 13 45 49 =1339+274 19 21 02 21.8 287.3 5.6 51.7 42 F 1 380 13 44 59 13 45 49 1346+26 19 21 02 22.6 285.9 5.5 51.9 -8 1 1 380 13 45 49 13 46 39 --- 19 21 52 22.5 286.0 5.5 51.9 42 F 1 381 13 45 49 13 46 39 J1342+2709 19 21 52 21.7 287.5 5.7 51.7 -8 1 1 381 13 46 39 13 47 28 =1339+274 19 22 42 21.5 287.6 5.7 51.6 42 F 1 382 13 46 39 13 47 28 1346+26 19 22 42 22.3 286.1 5.6 51.8 -8 1 1 382 13 47 28 13 48 18 --- 19 23 32 22.2 286.2 5.6 51.8 42 F 1 383 13 47 28 13 48 18 J1342+2709 19 23 32 21.4 287.7 5.7 51.6 -8 1 1 383 13 48 18 13 49 08 =1339+274 19 24 22 21.2 287.8 5.7 51.5 42 F 1 384 13 48 18 13 49 08 1346+26 19 24 22 22.1 286.4 5.6 51.7 -8 1 1 384 13 49 08 13 49 58 --- 19 25 12 21.9 286.5 5.6 51.7 42 F 1 384 13 49 08 13 49 58 J1342+2709 19 25 12 21.1 288.0 5.7 51.5 -8 1 1 384 13 49 58 13 50 48 =1339+274 19 26 02 20.9 288.1 5.7 51.4 42 F 1 385 13 49 58 13 50 48 1346+26 19 26 02 21.8 286.6 5.6 51.7 -8 1 1 385 13 50 48 13 51 38 --- 19 26 52 21.6 286.7 5.6 51.6 42 F 1 386 13 50 48 13 51 38 J1342+2709 19 26 52 20.8 288.2 5.7 51.4 -8 1 1 386 13 51 38 13 52 28 =1339+274 19 27 42 20.6 288.3 5.8 51.3 42 F 1 387 13 51 38 13 54 13 J1642+3948 19 29 27 59.0 278.6 2.8 70.4 23 1 1 387 13 54 13 13 59 12 =1641+399 19 34 27 58.1 279.2 2.9 70.1 299 F 1 392 13 54 36 14 00 42 J1342+2709 19 35 57 19.2 289.6 5.9 50.8 6 1 1 392 14 00 42 14 01 32 =1339+274 19 36 47 19.1 289.7 5.9 50.8 50 F 1 392 14 01 05 14 01 32 1346+26 19 36 47 19.9 288.2 5.8 51.0 -8 1 1 392 14 01 32 14 02 22 --- 19 37 37 19.7 288.3 5.8 51.0 42 F 1 393 14 01 32 14 02 22 J1342+2709 19 37 37 18.9 289.8 5.9 50.7 -8 1 1 393 14 02 22 14 03 11 =1339+274 19 38 27 18.8 289.9 5.9 50.6 42 F 1 394 14 02 22 Schedule for VLBA_HN (Code Hn ) Page 22 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 14 03 11 1346+26 19 38 27 19.6 288.5 5.8 50.9 -8 1 1 394 14 03 11 14 04 01 --- 19 39 17 19.4 288.6 5.8 50.9 42 F 1 395 14 03 11 14 04 01 J1342+2709 19 39 17 18.6 290.1 5.9 50.6 -8 1 1 395 14 04 01 14 04 51 =1339+274 19 40 07 18.5 290.2 6.0 50.5 42 F 1 396 14 04 01 14 04 51 1346+26 19 40 07 19.3 288.7 5.8 50.8 -8 1 1 396 14 04 51 14 05 41 --- 19 40 57 19.2 288.8 5.9 50.8 42 F 1 396 14 04 51 14 05 41 J1342+2709 19 40 57 18.4 290.3 6.0 50.5 -8 1 1 396 14 05 41 14 06 31 =1339+274 19 41 47 18.2 290.4 6.0 50.4 42 F 1 397 14 05 41 14 06 31 1346+26 19 41 47 19.0 289.0 5.9 50.7 -8 1 1 397 14 06 31 14 07 21 --- 19 42 37 18.9 289.1 5.9 50.7 42 F 1 398 14 06 31 14 07 21 J1342+2709 19 42 37 18.1 290.6 6.0 50.4 -8 1 1 398 14 07 21 14 08 11 =1339+274 19 43 27 17.9 290.7 6.0 50.3 42 F 1 399 14 07 21 14 08 11 1346+26 19 43 27 18.7 289.2 5.9 50.6 -8 1 1 399 14 08 11 14 09 00 --- 19 44 17 18.6 289.3 5.9 50.6 42 F 1 400 14 08 11 14 09 00 J1342+2709 19 44 17 17.8 290.8 6.0 50.3 -8 1 1 400 14 09 00 14 09 50 =1339+274 19 45 07 17.6 290.9 6.0 50.2 42 F 1 400 14 09 00 14 09 50 1346+26 19 45 07 18.4 289.5 5.9 50.5 -8 1 1 400 14 09 50 14 10 40 --- 19 45 57 18.3 289.6 5.9 50.4 42 F 1 401 14 09 50 14 10 40 J1342+2709 19 45 57 17.5 291.1 6.1 50.1 -8 1 1 401 14 10 40 14 11 30 =1339+274 19 46 47 17.4 291.2 6.1 50.1 42 F 1 402 14 10 40 14 11 30 1346+26 19 46 47 18.2 289.7 6.0 50.4 -8 1 1 402 14 11 30 14 12 20 --- 19 47 37 18.0 289.8 6.0 50.3 42 F 1 403 14 11 30 14 12 20 J1342+2709 19 47 37 17.2 291.3 6.1 50.0 -8 1 1 403 14 12 20 14 13 10 =1339+274 19 48 27 17.1 291.4 6.1 50.0 42 F 1 404 14 12 20 14 13 10 1346+26 19 48 27 17.9 290.0 6.0 50.3 -8 1 1 404 14 13 10 14 14 00 --- 19 49 17 17.7 290.1 6.0 50.2 42 F 1 405 14 13 10 14 14 00 J1342+2709 19 49 17 16.9 291.6 6.1 49.9 -8 1 1 405 14 14 00 14 14 49 =1339+274 19 50 07 16.8 291.7 6.1 49.8 42 F 1 405 14 14 00 Schedule for VLBA_HN (Code Hn ) Page 23 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 14 14 49 1346+26 19 50 07 17.6 290.2 6.0 50.2 -8 1 1 405 14 14 49 14 15 39 --- 19 50 57 17.4 290.3 6.0 50.1 42 F 1 406 14 14 49 14 15 39 J1342+2709 19 50 57 16.6 291.8 6.1 49.8 -8 1 1 406 14 15 39 14 16 29 =1339+274 19 51 47 16.5 291.9 6.2 49.7 42 F 1 407 14 15 39 14 16 29 1346+26 19 51 47 17.3 290.5 6.0 50.1 -8 1 1 407 14 16 29 14 17 19 --- 19 52 37 17.1 290.6 6.1 50.0 42 F 1 408 14 16 29 14 17 19 J1342+2709 19 52 37 16.4 292.1 6.2 49.7 -8 1 1 408 14 17 19 14 18 09 =1339+274 19 53 27 16.2 292.2 6.2 49.6 42 F 1 409 14 17 19 14 18 09 1346+26 19 53 27 17.0 290.7 6.1 50.0 -8 1 1 409 14 18 09 14 18 59 --- 19 54 17 16.9 290.8 6.1 49.9 42 F 1 409 14 18 09 14 18 59 J1342+2709 19 54 17 16.1 292.3 6.2 49.5 -8 1 1 409 14 18 59 14 19 49 =1339+274 19 55 07 15.9 292.4 6.2 49.5 42 F 1 410 14 18 59 14 19 49 1346+26 19 55 07 16.7 291.0 6.1 49.8 -8 1 1 410 14 19 49 14 20 39 --- 19 55 57 16.6 291.1 6.1 49.8 42 F 1 411 14 19 49 14 20 39 J1342+2709 19 55 57 15.8 292.6 6.2 49.4 -8 1 1 411 14 20 39 14 21 28 =1339+274 19 56 47 15.7 292.7 6.2 49.4 42 F 1 412 14 20 39 14 21 28 1346+26 19 56 47 16.4 291.2 6.1 49.7 -8 1 1 412 14 21 28 14 22 18 --- 19 57 37 16.3 291.3 6.1 49.7 42 F 1 413 14 21 28 14 22 18 J1342+2709 19 57 37 15.5 292.8 6.3 49.3 -8 1 1 413 14 22 18 14 23 08 =1339+274 19 58 27 15.4 292.9 6.3 49.2 42 F 1 413 14 22 18 14 23 08 1346+26 19 58 27 16.2 291.5 6.2 49.6 -8 1 1 413 14 23 08 14 23 58 --- 19 59 17 16.0 291.6 6.2 49.5 42 F 1 414 14 23 08 14 23 58 J1342+2709 19 59 17 15.2 293.1 6.3 49.2 -8 1 1 414 14 23 58 14 24 48 =1339+274 20 00 07 15.1 293.2 6.3 49.1 42 F 1 415 14 23 58 14 24 48 1346+26 20 00 07 15.9 291.7 6.2 49.5 -8 1 1 415 14 24 48 14 25 38 --- 20 00 57 15.7 291.9 6.2 49.4 42 F 1 416 14 24 48 14 25 38 J1342+2709 20 00 57 15.0 293.3 6.3 49.1 -8 1 1 416 14 25 38 14 26 28 =1339+274 20 01 47 14.8 293.4 6.3 49.0 42 F 1 417 14 25 38 Schedule for VLBA_HN (Code Hn ) Page 24 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 14 26 28 1346+26 20 01 47 15.6 292.0 6.2 49.4 -8 1 1 417 14 26 28 14 27 17 --- 20 02 37 15.4 292.1 6.2 49.3 42 F 1 417 14 26 28 14 27 17 J1342+2709 20 02 37 14.7 293.6 6.3 48.9 -8 1 1 417 14 27 17 14 28 07 =1339+274 20 03 27 14.5 293.7 6.3 48.9 42 F 1 418 14 27 17 14 28 07 1346+26 20 03 27 15.3 292.2 6.2 49.3 -7 1 1 418 14 28 07 14 28 57 --- 20 04 17 15.2 292.4 6.3 49.2 42 F 1 419 14 28 07 14 28 57 J1342+2709 20 04 17 14.4 293.8 6.4 48.8 -7 1 1 419 14 28 57 14 29 47 =1339+274 20 05 07 14.3 293.9 6.4 48.7 42 F 1 420 14 28 57 14 29 47 1346+26 20 05 07 15.0 292.5 6.3 49.1 -7 1 1 420 14 29 47 14 30 37 --- 20 05 57 14.9 292.6 6.3 49.1 42 F 1 421 14 29 47 14 30 37 J1342+2709 20 05 57 14.1 294.1 6.4 48.7 -7 1 1 421 14 30 37 14 31 27 =1339+274 20 06 47 14.0 294.2 6.4 48.6 42 F 1 421 14 30 37 14 31 27 1346+26 20 06 47 14.7 292.7 6.3 49.0 -7 1 1 421 14 31 27 14 32 17 --- 20 07 37 14.6 292.9 6.3 49.0 42 F 1 422 14 31 27 14 32 17 J1342+2709 20 07 37 13.8 294.3 6.4 48.6 -7 1 1 422 14 32 17 14 33 06 =1339+274 20 08 27 13.7 294.4 6.4 48.5 42 F 1 423 14 32 17 14 33 06 1346+26 20 08 27 14.5 293.0 6.3 48.9 -7 1 1 423 14 33 06 14 33 56 --- 20 09 17 14.3 293.1 6.3 48.8 42 F 1 424 14 33 06 14 33 56 J1342+2709 20 09 17 13.6 294.6 6.4 48.4 -7 1 1 424 14 33 56 14 34 46 =1339+274 20 10 07 13.4 294.7 6.5 48.4 42 F 1 425 14 33 56 14 34 46 1346+26 20 10 07 14.2 293.2 6.3 48.8 -7 1 1 425 14 34 46 14 35 36 --- 20 10 57 14.0 293.4 6.4 48.7 42 F 1 425 14 34 46 14 35 36 J1342+2709 20 10 57 13.3 294.8 6.5 48.3 -7 1 1 425 14 35 36 14 36 26 =1339+274 20 11 47 13.1 295.0 6.5 48.2 42 F 1 426 14 35 36 14 36 26 1346+26 20 11 47 13.9 293.5 6.4 48.6 -7 1 1 426 14 36 26 14 37 16 --- 20 12 37 13.8 293.6 6.4 48.6 42 F 1 427 14 36 26 14 37 16 J1342+2709 20 12 37 13.0 295.1 6.5 48.2 -7 1 1 427 14 37 16 14 38 06 =1339+274 20 13 27 12.9 295.2 6.5 48.1 42 F 1 428 14 37 16 Schedule for VLBA_HN (Code Hn ) Page 25 II Epoch of VLBA Observations of B2 1346+26 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 ---------------------------------------------------------------------------------------- --- Tue 26 Feb 2008 Day 57 --- 14 38 06 1346+26 20 13 27 13.6 293.7 6.4 48.5 -7 1 1 428 14 38 06 14 38 56 --- 20 14 17 13.5 293.9 6.4 48.5 42 F 1 429 14 38 06 14 38 56 J1342+2709 20 14 17 12.7 295.3 6.5 48.0 -7 1 1 429 14 38 56 14 39 45 =1339+274 20 15 07 12.6 295.5 6.5 48.0 42 F 1 429 14 38 56 14 39 45 1346+26 20 15 07 13.3 294.0 6.4 48.4 -7 1 1 429 14 39 45 14 40 35 --- 20 15 57 13.2 294.1 6.4 48.3 42 F 1 430 14 39 45 14 40 35 J1342+2709 20 15 57 12.5 295.6 6.6 47.9 -7 1 1 430 14 40 35 14 41 25 =1339+274 20 16 47 12.3 295.7 6.6 47.8 42 F 1 431 14 40 35 14 41 25 1346+26 20 16 47 13.1 294.3 6.5 48.3 -7 1 1 431 14 41 25 14 42 15 --- 20 17 37 12.9 294.4 6.5 48.2 42 F 1 432 14 41 25 14 42 15 J1342+2709 20 17 37 12.2 295.8 6.6 47.8 -7 1 1 432 14 42 15 14 43 05 =1339+274 20 18 27 12.0 296.0 6.6 47.7 42 F 1 433 14 42 15 14 43 05 1346+26 20 18 27 12.8 294.5 6.5 48.1 -7 1 1 433 14 43 05 14 43 55 --- 20 19 17 12.6 294.6 6.5 48.1 42 F 1 433 14 43 05 14 43 55 J1342+2709 20 19 17 11.9 296.1 6.6 47.6 -7 1 1 433 14 43 55 14 44 45 =1339+274 20 20 07 11.8 296.2 6.6 47.5 42 F 1 434 14 43 55 14 44 45 1346+26 20 20 07 12.5 294.8 6.5 48.0 -7 1 1 434 14 44 45 14 45 34 --- 20 20 57 12.4 294.9 6.5 47.9 42 F 1 435 14 44 45 14 45 34 J1342+2709 20 20 57 11.6 296.4 6.6 47.5 -7 1 1 435 14 45 34 14 46 24 =1339+274 20 21 47 11.5 296.5 6.7 47.4 42 F 1 436 14 45 34 14 46 24 1346+26 20 21 47 12.2 295.0 6.5 47.9 -7 1 1 436 14 46 24 14 47 14 --- 20 22 37 12.1 295.1 6.6 47.8 42 F 1 437 14 46 24 14 47 14 J1342+2709 20 22 37 11.4 296.6 6.7 47.3 -7 1 1 437 14 47 14 14 48 04 =1339+274 20 23 27 11.2 296.7 6.7 47.3 42 F 1 437 14 47 14 14 48 04 1346+26 20 23 27 12.0 295.3 6.6 47.7 -7 1 1 437 14 48 04 14 48 54 --- 20 24 17 11.8 295.4 6.6 47.7 42 F 1 438 14 48 04 14 48 54 J1342+2709 20 24 17 11.1 296.9 6.7 47.2 -7 1 1 438 14 48 54 14 49 44 =1339+274 20 25 07 11.0 297.0 6.7 47.1 42 F 1 439 14 48 54 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/filehost/cwalker/sched/setups/v6cm-128-4-2.set Matches group v6cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 2 Station: VLBA_HN Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Speedup factor: 2.00 Disk used to record data. 1st LO= 4100.00 4100.00 4100.00 4100.00 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= 6cm omit 6cm omit VLBA Synth= 15.4 4.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 2 Setup file default. Used pcal sets: 1 LO sum= 4987.49 4987.49 4995.49 4995.49 BBC fr= 887.49 887.49 895.49 895.49 Bandwd= 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 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off Setup file: /home/filehost/cwalker/sched/setups/v18cm-128-4-2.set Matches group v20cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat FD filtered above 1760. SC filtered above 1740. Setup group: 12 Station: VLBA_HN Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Speedup factor: 2.00 Disk used to record data. 1st LO= 2400.00 2400.00 2400.00 2400.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= L L L L IF = A C A C VLBA FE= 20cm omit 20cm omit VLBA Synth= 15.4 2.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 12 Setup file default. Used pcal sets: 1 LO sum= 1659.49 1659.49 1667.49 1667.49 BBC fr= 740.51 740.51 732.51 732.51 Bandwd= 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 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off Setup file: /home/filehost/cwalker/sched/setups/v4cm-128-4-2.set Matches group v4cm_3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 22 Station: VLBA_HN Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Speedup factor: 2.00 Disk used to record data. 1st LO= 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = 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: 22 Setup file default. Used pcal sets: 1 LO sum= 8413.49 8413.49 8421.49 8421.49 BBC fr= 813.49 813.49 821.49 821.49 Bandwd= 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 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off Setup file: /home/filehost/cwalker/sched/setups/v1cm-128-4-2.set Matches group v1cm_b3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 32 Station: VLBA_HN Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Speedup factor: 2.00 Disk used to record data. 1st LO= 21500.00 21500.00 21500.00 21500.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 1cm omit 1cm VLBA Synth= 9.1 15.4 12.4 The following frequency sets based on this setup were used. Frequency Set: 32 Setup file default. Used pcal sets: 1 LO sum= 22225.49 22225.49 22233.49 22233.49 BBC fr= 725.49 725.49 733.49 733.49 Bandwd= 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 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off SOURCE LIST -- II Epoch of VLBA Observations of B2 1346+26 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) * 1346+26 13 46 33.946267 * 13 48 52.489000 13 49 16.717588 0.00 26 50 27.62326 * 26 35 34.33700 26 32 48.22066 0.00 From catalog imbedded in main SCHED input file. 4.360 scan hours, 172.716 baseline hours above horizon. J0927+3902 09 23 55.319213 * 09 27 03.013934 09 27 36.241257 0.26 0923+392 39 15 23.56648 * 39 02 20.85188 39 00 11.06399 0.40 * 4C39.25 /home/filehost/cwalker/sched/catalogs/sources.vlba J0927+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.249 scan hours, 11.219 baseline hours above horizon. * J1342+2709 13 39 49.302017 * 13 42 08.376677 13 42 32.739791 0.30 1339+274 27 24 36.85844 * 27 09 30.61741 27 06 42.58319 0.52 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 2.621 scan hours, 94.853 baseline hours above horizon. * J1642+3948 16 41 17.606231 * 16 42 58.809968 16 43 15.670553 0.26 1641+399 39 54 10.81494 * 39 48 36.99400 39 47 16.16665 0.40 3C345 /home/filehost/cwalker/sched/catalogs/sources.vlba J1642+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.332 scan hours, 14.959 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) 1346+26 131.0 4C39.25 146.2 J1342+2709 132.3 J1642+3948 94.2 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