COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter Exp. Code: bt093di Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: Amy Mioduszewski Address: NRAO, 1003 Lopezville Rd. Socorro, NM 87801 USA Phone: 505-835-7262 (work) or 505-838-0393 (home) EMAIL: amiodusz@nrao.edu Fax: 505-835-7027 Phone during observation: 505-835-7262 (work) or 505-838-0393 (home) Observing mode: VLBA 256-8-2 4cm Notes: This is a replacement for bt093dg please observe it on or around January 6. Schedule for VLBA_HN (Code Hn ) Page 2 VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jan 2008 Day 16 --- 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 14 00 55 J1625-2527 16 54 32 21.3 186.8 0.5 5.5 0 1 1 0 14 00 55 14 01 55 =1622-253 16 55 32 21.3 187.1 0.5 5.7 60 F 1 2 14 01 13 14 01 55 VSSG14 16 55 32 22.3 186.7 0.5 5.4 -8 1 1 2 14 01 55 14 03 55 --- 16 57 32 22.3 187.2 0.5 5.8 112 F 1 6 14 01 55 14 03 55 J1625-2527 16 57 32 21.2 187.6 0.5 6.1 -8 1 1 6 14 03 55 14 04 54 =1622-253 16 58 32 21.2 187.8 0.5 6.3 52 F 1 8 14 03 55 14 04 54 VSSG14 16 58 32 22.3 187.4 0.5 6.0 -8 1 1 8 14 04 54 14 06 54 --- 17 00 32 22.2 187.9 0.5 6.4 112 F 1 12 14 04 54 14 06 54 J1625-2527 17 00 32 21.1 188.3 0.6 6.7 -8 1 1 12 14 06 54 14 07 54 =1622-253 17 01 32 21.1 188.5 0.6 6.9 52 F 1 14 14 06 54 14 07 54 VSSG14 17 01 32 22.2 188.2 0.6 6.6 -8 1 1 14 14 07 54 14 09 54 --- 17 03 32 22.1 188.7 0.6 6.9 112 F 1 17 14 07 54 14 09 54 J1625-2527 17 03 32 21.1 189.0 0.6 7.3 -8 1 1 17 14 09 54 14 10 53 =1622-253 17 04 32 21.0 189.2 0.6 7.5 52 F 1 19 14 09 54 14 10 53 VSSG14 17 04 32 22.1 188.9 0.6 7.1 -8 1 1 19 14 10 53 14 12 53 --- 17 06 32 22.0 189.4 0.6 7.5 112 F 1 23 14 10 53 14 12 53 J1625-2527 17 06 32 21.0 189.7 0.7 7.9 -8 1 1 23 14 12 53 14 13 53 =1622-253 17 07 32 20.9 190.0 0.7 8.1 52 F 1 25 14 12 53 14 13 53 VSSG14 17 07 32 22.0 189.6 0.7 7.7 -8 1 1 25 14 13 53 14 15 53 --- 17 09 32 22.0 190.1 0.7 8.1 111 F 1 29 14 13 53 14 15 53 J1625-2527 17 09 32 20.9 190.4 0.7 8.5 -8 1 1 29 14 15 53 14 16 52 =1622-253 17 10 32 20.8 190.7 0.7 8.6 52 F 1 31 14 15 53 14 16 52 VSSG14 17 10 32 21.9 190.4 0.7 8.3 -8 1 1 31 14 16 52 14 18 52 --- 17 12 32 21.9 190.8 0.7 8.7 111 F 1 35 14 16 52 Schedule for VLBA_HN (Code Hn ) Page 3 VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jan 2008 Day 16 --- 14 18 52 J1625-2527 17 12 32 20.8 191.2 0.8 9.0 -8 1 1 35 14 18 52 14 19 52 =1622-253 17 13 32 20.7 191.4 0.8 9.2 52 F 1 37 14 18 52 14 19 52 VSSG14 17 13 32 21.8 191.1 0.8 8.9 -8 1 1 37 14 19 52 14 21 52 --- 17 15 32 21.7 191.6 0.8 9.3 111 F 1 41 14 19 52 14 21 52 J1625-2527 17 15 32 20.7 191.9 0.8 9.6 -8 1 1 41 14 21 52 14 22 51 =1622-253 17 16 32 20.6 192.1 0.8 9.8 52 F 1 42 14 21 52 14 22 51 J1633-2557 17 16 32 20.4 190.2 0.7 8.3 -7 1 1 42 14 22 51 14 23 51 --- 17 17 32 20.4 190.4 0.7 8.5 53 F 1 44 14 22 51 14 23 51 J1634-2058 17 17 32 25.3 191.0 0.7 8.6 -16 1 1 44 14 23 51 14 24 51 --- 17 18 32 25.3 191.2 0.7 8.8 44 F 1 46 14 23 51 14 24 51 J1604-2223 17 18 32 22.5 198.5 1.2 14.6 -12 1 1 46 14 24 51 14 25 51 =1601-222 17 19 32 22.4 198.8 1.3 14.8 48 F 1 48 14 24 51 14 25 51 J1625-2527 17 19 32 20.5 192.8 0.9 10.4 -10 1 1 48 14 25 51 14 26 51 =1622-253 17 20 32 20.5 193.1 0.9 10.6 50 F 1 50 14 25 51 14 26 51 VSSG14 17 20 32 21.6 192.8 0.9 10.2 -8 1 1 50 14 26 51 14 28 50 --- 17 22 32 21.5 193.3 0.9 10.6 111 F 1 54 14 26 51 14 28 50 J1625-2527 17 22 32 20.4 193.5 0.9 10.9 -8 1 1 54 14 28 50 14 29 50 =1622-253 17 23 32 20.3 193.8 1.0 11.1 52 F 1 56 14 28 50 14 29 50 VSSG14 17 23 32 21.4 193.5 0.9 10.8 -8 1 1 56 14 29 50 14 31 50 --- 17 25 32 21.3 194.0 1.0 11.2 111 F 1 60 14 29 50 14 31 50 J1625-2527 17 25 32 20.2 194.2 1.0 11.5 -8 1 1 60 14 31 50 14 32 50 =1622-253 17 26 32 20.2 194.5 1.0 11.7 52 F 1 62 14 31 50 14 32 50 VSSG14 17 26 32 21.3 194.2 1.0 11.4 -8 1 1 62 14 32 50 14 34 50 --- 17 28 32 21.2 194.7 1.0 11.8 111 F 1 66 14 32 50 14 34 50 J1625-2527 17 28 32 20.1 194.9 1.0 12.1 -8 1 1 66 14 34 50 14 35 49 =1622-253 17 29 32 20.1 195.2 1.1 12.3 52 F 1 68 14 34 50 14 35 49 VSSG14 17 29 32 21.2 194.9 1.0 12.0 -8 1 1 68 14 35 49 14 37 49 --- 17 31 32 21.1 195.4 1.1 12.3 111 F 1 71 14 35 49 14 37 49 J1625-2527 17 31 32 20.0 195.7 1.1 12.6 -8 1 1 71 14 37 49 14 38 49 =1622-253 17 32 32 19.9 195.9 1.1 12.8 52 F 1 73 14 37 49 Schedule for VLBA_HN (Code Hn ) Page 4 VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jan 2008 Day 16 --- 14 38 49 VSSG14 17 32 32 21.0 195.6 1.1 12.5 -8 1 1 73 14 38 49 14 40 49 --- 17 34 32 20.9 196.1 1.1 12.9 111 F 1 77 14 38 49 14 40 49 J1625-2527 17 34 32 19.8 196.4 1.1 13.2 -8 1 1 77 14 40 49 14 41 48 =1622-253 17 35 32 19.8 196.6 1.2 13.4 52 F 1 79 14 40 49 14 41 48 VSSG14 17 35 32 20.9 196.4 1.1 13.1 -8 1 1 79 14 41 48 14 43 48 --- 17 37 32 20.8 196.8 1.2 13.5 111 F 1 83 14 41 48 14 43 48 J1625-2527 17 37 32 19.6 197.1 1.2 13.8 -8 1 1 83 14 43 48 14 44 48 =1622-253 17 38 32 19.6 197.3 1.2 13.9 52 F 1 85 14 43 48 14 44 48 VSSG14 17 38 32 20.7 197.1 1.2 13.7 -8 1 1 85 14 44 48 14 46 48 --- 17 40 32 20.6 197.5 1.2 14.0 111 F 1 89 14 44 48 14 46 48 J1625-2527 17 40 32 19.5 197.8 1.2 14.3 -8 1 1 89 14 46 48 14 47 47 =1622-253 17 41 32 19.4 198.0 1.3 14.5 52 F 1 91 14 46 48 14 47 47 J1633-2557 17 41 32 19.4 196.1 1.1 13.0 -7 1 1 91 14 47 47 14 48 47 --- 17 42 32 19.3 196.3 1.1 13.2 53 F 1 93 14 47 47 14 48 47 J1634-2058 17 42 32 24.2 197.3 1.1 13.5 -16 1 1 93 14 48 47 14 49 47 --- 17 43 32 24.2 197.5 1.1 13.7 44 F 1 95 14 48 47 14 49 47 J1604-2223 17 43 32 20.8 204.5 1.7 19.1 -13 1 1 95 14 49 47 14 50 47 =1601-222 17 44 32 20.7 204.7 1.7 19.3 47 F 1 97 14 49 47 14 50 47 J1625-2527 17 44 32 19.3 198.7 1.3 15.1 -10 1 1 97 14 50 47 14 51 47 =1622-253 17 45 32 19.2 198.9 1.3 15.2 50 F 1 98 14 50 47 14 51 47 VSSG14 17 45 32 20.3 198.7 1.3 15.0 -8 1 1 98 14 51 47 14 53 46 --- 17 47 32 20.2 199.2 1.3 15.3 111 F 1 102 14 51 47 14 53 46 J1625-2527 17 47 32 19.1 199.4 1.4 15.6 -8 1 1 102 14 53 46 14 54 46 =1622-253 17 48 32 19.0 199.6 1.4 15.8 52 F 1 104 14 53 46 14 54 46 VSSG14 17 48 32 20.1 199.4 1.3 15.5 -8 1 1 104 14 54 46 14 56 46 --- 17 50 32 20.0 199.9 1.4 15.9 111 F 1 108 14 54 46 14 56 46 J1625-2527 17 50 32 18.9 200.1 1.4 16.1 -8 1 1 108 14 56 46 14 57 46 =1622-253 17 51 32 18.8 200.3 1.4 16.3 52 F 1 110 14 56 46 14 57 46 VSSG14 17 51 32 19.9 200.1 1.4 16.1 -8 1 1 110 14 57 46 14 59 45 --- 17 53 32 19.8 200.6 1.4 16.4 111 F 1 114 14 57 46 Schedule for VLBA_HN (Code Hn ) Page 5 VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jan 2008 Day 16 --- 14 59 45 J1625-2527 17 53 32 18.7 200.7 1.5 16.7 -8 1 1 114 14 59 45 15 00 45 =1622-253 17 54 32 18.6 201.0 1.5 16.9 52 F 1 116 14 59 45 15 00 45 VSSG14 17 54 32 19.8 200.8 1.4 16.6 -8 1 1 116 15 00 45 15 02 45 --- 17 56 32 19.6 201.3 1.5 17.0 111 F 1 120 15 00 45 15 02 45 J1625-2527 17 56 32 18.5 201.4 1.5 17.2 -8 1 1 120 15 02 45 15 03 45 =1622-253 17 57 32 18.4 201.7 1.5 17.4 52 F 1 122 15 02 45 15 03 45 VSSG14 17 57 32 19.6 201.5 1.5 17.2 -8 1 1 122 15 03 45 15 05 44 --- 17 59 32 19.4 202.0 1.5 17.5 111 F 1 125 15 03 45 15 05 44 J1625-2527 17 59 32 18.3 202.1 1.6 17.8 -8 1 1 125 15 05 44 15 06 44 =1622-253 18 00 32 18.2 202.3 1.6 17.9 52 F 1 127 15 05 44 15 06 44 VSSG14 18 00 32 19.4 202.2 1.5 17.7 -8 1 1 127 15 06 44 15 08 44 --- 18 02 32 19.2 202.7 1.6 18.0 111 F 1 131 15 06 44 15 08 44 J1625-2527 18 02 32 18.1 202.8 1.6 18.3 -8 1 1 131 15 08 44 15 09 44 =1622-253 18 03 32 18.0 203.0 1.6 18.5 52 F 1 133 15 08 44 15 09 44 VSSG14 18 03 32 19.1 202.9 1.6 18.2 -8 1 1 133 15 09 44 15 11 43 --- 18 05 32 19.0 203.3 1.6 18.6 111 F 1 137 15 09 44 15 11 43 J1625-2527 18 05 32 17.9 203.5 1.7 18.8 -8 1 1 137 15 11 43 15 12 43 =1622-253 18 06 32 17.8 203.7 1.7 19.0 52 F 1 139 15 11 43 15 12 43 J1633-2557 18 06 32 17.9 201.8 1.5 17.6 -7 1 1 139 15 12 43 15 13 43 --- 18 07 32 17.8 202.0 1.6 17.8 53 F 1 141 15 12 43 15 13 43 J1634-2058 18 07 32 22.6 203.4 1.5 18.2 -16 1 1 141 15 13 43 15 14 43 --- 18 08 32 22.5 203.7 1.6 18.3 44 F 1 143 15 13 43 15 14 43 J1604-2223 18 08 32 18.7 210.2 2.1 23.5 -14 1 1 143 15 14 43 15 15 43 =1601-222 18 09 32 18.6 210.4 2.1 23.6 46 F 1 145 15 14 43 15 15 43 J1625-2527 18 09 32 17.6 204.4 1.7 19.5 -10 1 1 145 15 15 43 15 16 43 =1622-253 18 10 32 17.5 204.6 1.7 19.7 50 F 1 147 15 15 43 15 16 43 VSSG14 18 10 32 18.6 204.5 1.7 19.5 -8 1 1 147 15 16 43 15 18 42 --- 18 12 32 18.5 204.9 1.7 19.8 111 F 1 151 15 16 43 15 18 42 J1625-2527 18 12 32 17.3 205.0 1.8 20.1 -8 1 1 151 15 18 42 15 19 42 =1622-253 18 13 32 17.3 205.2 1.8 20.2 52 F 1 152 15 18 42 Schedule for VLBA_HN (Code Hn ) Page 6 VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jan 2008 Day 16 --- 15 19 42 VSSG14 18 13 32 18.4 205.2 1.8 20.0 -8 1 1 152 15 19 42 15 21 42 --- 18 15 32 18.2 205.6 1.8 20.3 111 F 1 156 15 19 42 15 21 42 J1625-2527 18 15 32 17.1 205.7 1.8 20.6 -8 1 1 156 15 21 42 15 22 42 =1622-253 18 16 32 17.0 205.9 1.8 20.8 52 F 1 158 15 21 42 15 22 42 VSSG14 18 16 32 18.2 205.8 1.8 20.5 -8 1 1 158 15 22 42 15 24 41 --- 18 18 32 18.0 206.3 1.8 20.9 111 F 1 162 15 22 42 15 24 41 J1625-2527 18 18 32 16.9 206.3 1.9 21.1 -8 1 1 162 15 24 41 15 25 41 =1622-253 18 19 32 16.8 206.6 1.9 21.3 52 F 1 164 15 24 41 15 25 41 VSSG14 18 19 32 17.9 206.5 1.9 21.0 -8 1 1 164 15 25 41 15 27 41 --- 18 21 32 17.8 207.0 1.9 21.4 111 F 1 168 15 25 41 15 27 41 J1625-2527 18 21 32 16.6 207.0 1.9 21.6 -8 1 1 168 15 27 41 15 28 41 =1622-253 18 22 32 16.5 207.2 1.9 21.8 52 F 1 170 15 27 41 15 28 41 VSSG14 18 22 32 17.7 207.2 1.9 21.5 -8 1 1 170 15 28 41 15 30 40 --- 18 24 32 17.5 207.6 1.9 21.9 111 F 1 174 15 28 41 15 30 40 J1625-2527 18 24 32 16.4 207.7 2.0 22.1 -8 1 1 174 15 30 40 15 31 40 =1622-253 18 25 32 16.3 207.9 2.0 22.3 52 F 1 176 15 30 40 15 31 40 VSSG14 18 25 32 17.4 207.8 2.0 22.1 -8 1 1 176 15 31 40 15 33 40 --- 18 27 32 17.2 208.3 2.0 22.4 111 F 1 179 15 31 40 15 33 40 J1625-2527 18 27 32 16.1 208.3 2.0 22.6 -8 1 1 179 15 33 40 15 34 40 =1622-253 18 28 32 16.0 208.5 2.0 22.8 52 F 1 181 15 33 40 15 34 40 VSSG14 18 28 32 17.2 208.5 2.0 22.6 -8 1 1 181 15 34 40 15 36 39 --- 18 30 32 17.0 208.9 2.0 22.9 111 F 1 185 15 34 40 15 36 39 J1625-2527 18 30 32 15.8 209.0 2.1 23.1 -8 1 1 185 15 36 39 15 37 39 =1622-253 18 31 32 15.8 209.2 2.1 23.3 52 F 1 187 15 36 39 15 37 39 J1633-2557 18 31 32 16.0 207.3 2.0 21.9 -7 1 1 187 15 37 39 15 38 39 --- 18 32 32 15.9 207.5 2.0 22.1 53 F 1 189 15 37 39 15 38 39 J1634-2058 18 32 32 20.6 209.3 2.0 22.6 -15 1 1 189 15 38 39 15 39 39 --- 18 33 32 20.5 209.5 2.0 22.7 44 F 1 191 15 38 39 15 39 39 J1604-2223 18 33 32 16.2 215.6 2.5 27.5 -15 1 1 191 15 39 39 15 40 39 =1601-222 18 34 32 16.1 215.9 2.5 27.6 45 F 1 193 15 39 39 Schedule for VLBA_HN (Code Hn ) Page 7 VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jan 2008 Day 16 --- 15 40 39 J1625-2527 18 34 32 15.5 209.8 2.1 23.8 -10 1 1 193 15 40 39 15 41 39 =1622-253 18 35 32 15.4 210.0 2.2 24.0 50 F 1 195 15 40 39 15 41 39 VSSG14 18 35 32 16.5 210.0 2.1 23.7 -8 1 1 195 15 41 39 15 43 38 --- 18 37 32 16.3 210.5 2.2 24.1 111 F 1 199 15 41 39 15 43 38 J1625-2527 18 37 32 15.2 210.5 2.2 24.3 -8 1 1 199 15 43 38 15 44 38 =1622-253 18 38 32 15.1 210.7 2.2 24.4 52 F 1 201 15 43 38 15 44 38 VSSG14 18 38 32 16.3 210.7 2.2 24.2 -8 1 1 201 15 44 38 15 46 38 --- 18 40 32 16.1 211.1 2.2 24.6 111 F 1 205 15 44 38 15 46 38 J1625-2527 18 40 32 14.9 211.1 2.2 24.8 -8 1 1 205 15 46 38 15 47 38 =1622-253 18 41 32 14.8 211.3 2.3 24.9 52 F 1 207 15 46 38 15 47 38 VSSG14 18 41 32 16.0 211.3 2.2 24.7 -8 1 1 207 15 47 38 15 49 37 --- 18 43 32 15.8 211.8 2.3 25.0 111 F 1 210 15 47 38 15 49 37 J1625-2527 18 43 32 14.6 211.7 2.3 25.3 -8 1 1 210 15 49 37 15 50 37 =1622-253 18 44 32 14.6 211.9 2.3 25.4 52 F 1 212 15 49 37 15 50 37 VSSG14 18 44 32 15.7 212.0 2.3 25.2 -8 1 1 212 15 50 37 15 52 37 --- 18 46 32 15.5 212.4 2.3 25.5 111 F 1 216 15 50 37 15 52 37 J1625-2527 18 46 32 14.4 212.4 2.3 25.7 -8 1 1 216 15 52 37 15 53 37 =1622-253 18 47 32 14.3 212.6 2.4 25.9 52 F 1 218 15 52 37 15 53 37 VSSG14 18 47 32 15.4 212.6 2.3 25.7 -8 1 1 218 15 53 37 15 55 36 --- 18 49 32 15.2 213.0 2.4 26.0 111 F 1 222 15 53 37 15 55 36 J1625-2527 18 49 32 14.1 213.0 2.4 26.2 -8 1 1 222 15 55 36 15 56 36 =1622-253 18 50 32 14.0 213.2 2.4 26.4 52 F 1 224 15 55 36 15 56 36 VSSG14 18 50 32 15.1 213.2 2.4 26.2 -8 1 1 224 15 56 36 15 58 36 --- 18 52 32 14.9 213.7 2.4 26.5 111 F 1 228 15 56 36 15 58 36 J1625-2527 18 52 32 13.8 213.6 2.4 26.7 -8 1 1 228 15 58 36 15 59 36 =1622-253 18 53 32 13.7 213.8 2.5 26.8 52 F 1 230 15 58 36 15 59 36 VSSG14 18 53 32 14.8 213.9 2.4 26.6 -8 1 1 230 15 59 36 16 01 35 --- 18 55 32 14.6 214.3 2.5 27.0 111 F 1 234 15 59 36 16 03 35 J1625-2527 18 57 32 13.2 214.7 2.5 27.5 111 1 1 234 16 03 35 16 04 35 =1622-253 18 58 32 13.1 214.9 2.5 27.6 60 F 1 235 16 03 53 Schedule for VLBA_HN (Code Hn ) Page 8 VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jan 2008 Day 16 --- 16 04 35 J1633-2557 18 58 32 13.5 213.0 2.4 26.4 -7 1 1 235 16 04 35 16 05 35 --- 18 59 32 13.4 213.2 2.4 26.5 53 F 1 237 16 04 35 16 05 35 J1634-2058 18 59 32 17.9 215.4 2.4 27.0 -15 1 1 237 16 05 35 16 06 34 --- 19 00 32 17.8 215.6 2.4 27.1 45 F 1 239 16 05 35 16 06 34 J1604-2223 19 00 32 13.1 221.3 2.9 31.5 -15 1 1 239 16 06 34 16 07 34 =1601-222 19 01 32 13.0 221.5 3.0 31.6 44 F 1 241 16 06 34 16 07 34 J1625-2527 19 01 32 12.8 215.5 2.6 28.1 -10 1 1 241 16 07 34 16 08 34 =1622-253 19 02 32 12.7 215.7 2.6 28.2 50 F 1 243 16 07 34 16 08 34 VSSG14 19 02 32 13.8 215.8 2.6 28.0 -8 1 1 243 16 08 34 16 10 34 --- 19 04 32 13.6 216.2 2.6 28.3 111 F 1 247 16 08 34 16 10 34 J1625-2527 19 04 32 12.5 216.1 2.6 28.5 -8 1 1 247 16 10 34 16 11 34 =1622-253 19 05 32 12.4 216.3 2.7 28.7 52 F 1 249 16 10 34 16 11 34 VSSG14 19 05 32 13.5 216.4 2.6 28.5 -8 1 1 249 16 11 34 16 13 33 --- 19 07 32 13.3 216.8 2.7 28.8 111 F 1 253 16 11 34 16 13 33 J1625-2527 19 07 32 12.2 216.7 2.7 29.0 -8 1 1 253 16 13 33 16 14 33 =1622-253 19 08 32 12.1 216.9 2.7 29.1 52 F 1 255 16 13 33 16 14 33 VSSG14 19 08 32 13.2 217.0 2.7 28.9 -8 1 1 255 16 14 33 16 16 33 --- 19 10 32 13.0 217.4 2.7 29.2 111 F 1 259 16 14 33 16 16 33 J1625-2527 19 10 32 11.8 217.3 2.7 29.4 -8 1 1 259 16 16 33 16 17 33 =1622-253 19 11 32 11.7 217.5 2.8 29.6 52 F 1 261 16 16 33 16 17 33 VSSG14 19 11 32 12.9 217.6 2.7 29.4 -8 1 1 261 16 17 33 16 19 32 --- 19 13 32 12.6 218.0 2.8 29.7 111 F 1 264 16 17 33 16 19 32 J1625-2527 19 13 32 11.5 217.9 2.8 29.9 -8 1 1 264 16 19 32 16 20 32 =1622-253 19 14 32 11.4 218.1 2.8 30.0 52 F 1 266 16 19 32 16 20 32 VSSG14 19 14 32 12.5 218.2 2.8 29.8 -8 1 1 266 16 20 32 16 22 32 --- 19 16 32 12.3 218.6 2.8 30.1 111 F 1 270 16 20 32 16 22 32 J1625-2527 19 16 32 11.2 218.5 2.8 30.3 -8 1 1 270 16 22 32 16 23 32 =1622-253 19 17 32 11.1 218.7 2.9 30.5 52 F 1 272 16 22 32 16 23 32 VSSG14 19 17 32 12.2 218.8 2.8 30.3 -8 1 1 272 16 23 32 16 25 31 --- 19 19 32 12.0 219.2 2.9 30.6 111 F 1 276 16 23 32 Schedule for VLBA_HN (Code Hn ) Page 9 VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jan 2008 Day 16 --- 16 25 31 J1625-2527 19 19 32 10.8 219.1 2.9 30.8 -8 1 1 276 16 25 31 16 26 31 =1622-253 19 20 32 10.7 219.3 2.9 30.9 52 F 1 278 16 25 31 16 26 31 VSSG14 19 20 32 11.8 219.4 2.9 30.7 -8 1 1 278 16 26 31 16 28 31 --- 19 22 32 11.6 219.8 2.9 31.0 111 F 1 282 16 26 31 16 28 31 J1625-2527 19 22 32 10.5 219.7 2.9 31.2 -8 1 1 282 16 28 31 16 29 31 =1622-253 19 23 32 10.4 219.9 3.0 31.3 52 F 1 284 16 28 31 16 29 31 J1633-2557 19 23 32 10.8 218.1 2.8 30.2 -7 1 1 284 16 29 31 16 30 31 --- 19 24 32 10.7 218.3 2.8 30.3 53 F 1 286 16 29 31 16 30 31 J1634-2058 19 24 32 15.1 220.7 2.8 30.7 -15 1 1 286 16 30 31 16 31 30 --- 19 25 32 15.0 220.9 2.8 30.9 45 F 1 288 16 30 31 16 31 30 J1604-2223 19 25 32 10.0 226.2 3.4 34.9 -16 1 1 288 16 31 30 16 32 30 =1601-222 19 26 32 9.8 226.4 3.4 35.0 44 F 1 290 16 31 30 16 32 30 J1625-2527 19 26 32 10.0 220.5 3.0 31.8 -10 1 1 290 16 32 30 16 33 30 =1622-253 19 27 32 9.9 220.7 3.0 31.9 50 F 1 291 16 32 30 16 33 30 VSSG14 19 27 32 11.0 220.8 3.0 31.7 -8 1 1 291 16 33 30 16 35 30 --- 19 29 32 10.8 221.2 3.0 32.0 111 F 1 295 16 33 30 16 35 30 J1625-2527 19 29 32 9.6 221.0 3.1 32.2 -8 1 1 295 16 35 30 16 36 30 =1622-253 19 30 32 9.5 221.2 3.1 32.3 52 F 1 297 16 35 30 16 36 30 VSSG14 19 30 32 10.6 221.4 3.0 32.1 -8 1 1 297 16 36 30 16 38 29 --- 19 32 32 10.4 221.8 3.1 32.4 111 F 1 301 16 36 30 16 38 29 J1625-2527 19 32 32 9.3 221.6 3.1 32.6 -8 1 1 301 16 38 29 16 39 29 =1622-253 19 33 32 9.2 221.8 3.1 32.7 52 F 1 303 16 38 29 16 39 29 VSSG14 19 33 32 10.3 222.0 3.1 32.5 -8 1 1 303 16 39 29 16 41 29 --- 19 35 32 10.0 222.4 3.1 32.8 111 F 1 307 16 39 29 16 41 29 J1625-2527 19 35 32 8.9 222.2 3.2 33.0 -8 1 1 307 16 41 29 16 42 29 =1622-253 19 36 32 8.8 222.4 3.2 33.1 52 F 1 309 16 41 29 16 42 29 VSSG14 19 36 32 9.9 222.6 3.1 33.0 -8 1 1 309 16 42 29 16 44 28 --- 19 38 32 9.7 223.0 3.2 33.2 111 F 1 313 16 42 29 16 44 28 J1625-2527 19 38 32 8.5 222.8 3.2 33.4 -8 1 1 313 16 44 28 16 45 28 =1622-253 19 39 32 8.4 223.0 3.2 33.6 52 F 1 315 16 44 28 Schedule for VLBA_HN (Code Hn ) Page 10 VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jan 2008 Day 16 --- 16 45 28 VSSG14 19 39 32 9.5 223.1 3.2 33.4 -8 1 1 315 16 45 28 16 47 28 --- 19 41 32 9.3 223.5 3.2 33.6 111 F 1 318 16 45 28 16 47 28 J1625-2527 19 41 32 8.2 223.3 3.3 33.8 -8 1 1 318 16 47 28 16 48 28 =1622-253 19 42 32 8.0 223.5 3.3 34.0 52 F 1 320 16 47 28 16 48 28 VSSG14 19 42 32 9.2 223.7 3.2 33.8 -8 1 1 320 16 48 28 16 50 27 --- 19 44 32 8.9 224.1 3.3 34.0 111 F 1 324 16 48 28 16 50 27 J1625-2527 19 44 32 7.8 223.9 3.3 34.2 -8 1 1 324 16 50 27 16 51 27 =1622-253 19 45 32 7.7 224.1 3.3 34.4 52 F 1 326 16 50 27 16 51 27 VSSG14 19 45 32 8.8 224.3 3.3 34.2 -8 1 1 326 16 51 27 16 53 27 --- 19 47 32 8.5 224.7 3.3 34.4 111 F 1 330 16 51 27 16 53 27 J1625-2527 19 47 32 7.4 224.5 3.4 34.6 -8 1 1 330 16 53 27 16 54 27 =1622-253 19 48 32 7.3 224.7 3.4 34.8 52 F 1 332 16 53 27 16 54 27 J1633-2557 19 48 32 7.8 222.9 3.2 33.7 -7 1 1 332 16 54 27 16 55 26 --- 19 49 32 7.7 223.1 3.3 33.8 53 F 1 334 16 54 27 16 55 26 J1634-2058 19 49 32 12.0 225.8 3.2 34.2 -15 1 1 334 16 55 26 16 56 26 --- 19 50 32 11.9 226.0 3.3 34.3 45 F 1 336 16 55 26 16 56 26 J1604-2223 19 50 32 6.5 230.9 3.8 37.9 -17 1 1 336 16 56 26 16 57 26 =1601-222 19 51 32 6.4 231.1 3.8 38.0 43 F 1 338 16 56 26 16 57 26 J1625-2527 19 51 32 6.9 225.2 3.4 35.1 -10 1 1 338 16 57 26 16 58 26 =1622-253 19 52 32 6.8 225.4 3.4 35.3 50 F 1 340 16 57 26 16 58 26 VSSG14 19 52 32 7.9 225.6 3.4 35.1 -8 1 1 340 16 58 26 17 00 26 --- 19 54 32 7.6 226.0 3.4 35.3 111 F 1 344 16 58 26 17 00 26 J1625-2527 19 54 32 6.5 225.8 3.5 35.5 -8 1 1 344 17 00 26 17 01 25 =1622-253 19 55 32 6.4 226.0 3.5 35.7 52 F 1 345 17 00 26 17 01 25 VSSG14 19 55 32 7.5 226.2 3.5 35.5 -8 1 1 345 17 01 25 17 03 25 --- 19 57 32 7.2 226.6 3.5 35.7 111 F 1 349 17 01 25 17 03 25 J1625-2527 19 57 32 6.1 226.3 3.5 35.9 -8 1 1 349 17 03 25 17 04 25 =1622-253 19 58 32 6.0 226.5 3.5 36.0 52 F 1 351 17 03 25 17 04 25 VSSG14 19 58 32 7.1 226.7 3.5 35.9 -8 1 1 351 17 04 25 17 06 25 --- 20 00 32 6.8 227.1 3.5 36.1 111 F 1 355 17 04 25 Schedule for VLBA_HN (Code Hn ) Page 11 VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jan 2008 Day 16 --- 17 06 25 J1625-2527 20 00 32 5.7 226.9 3.6 36.3 -8 1 1 355 17 06 25 17 07 24 =1622-253 20 01 32 5.6 227.1 3.6 36.4 52 F 1 357 17 06 25 17 07 24 VSSG14 20 01 32 6.7 227.3 3.6 36.2 -8 1 1 357 17 07 24 17 09 24 --- 20 03 32 6.4 227.7 3.6 36.5 111 F 1 361 17 07 24 17 09 24 J1625-2527 20 03 32 5.3 227.4 3.6 H 36.7 -8 1 1 361 17 09 24 17 10 24 =1622-253 20 04 32 5.2 227.6 3.6 H 36.8 0 F 1 363 17 09 24 17 10 24 VSSG14 20 04 32 6.3 227.9 3.6 36.6 -8 1 1 363 17 10 24 17 12 24 --- 20 06 32 6.0 228.2 3.6 36.9 111 F 1 367 17 10 24 17 12 24 J1625-2527 20 06 32 4.9 228.0 3.7 H 37.0 -8 1 1 367 17 12 24 17 13 23 =1622-253 20 07 32 4.8 228.2 3.7 H 37.2 0 F 1 369 17 12 24 17 13 23 VSSG14 20 07 32 5.9 228.4 3.7 37.0 -8 1 1 369 17 13 23 17 15 23 --- 20 09 32 5.6 228.8 3.7 H 37.2 0 F 1 373 17 13 23 17 15 23 J1625-2527 20 09 32 4.5 228.5 3.7 H 37.4 -8 1 1 373 17 15 23 17 16 23 =1622-253 20 10 32 4.4 228.7 3.7 H 37.5 0 F 1 374 17 15 23 17 16 23 VSSG14 20 10 32 5.5 229.0 3.7 H 37.3 -8 1 1 374 17 16 23 17 18 23 --- 20 12 32 5.2 229.3 3.7 H 37.6 0 F 1 378 17 16 23 17 18 23 J1625-2527 20 12 32 4.1 229.0 3.8 H 37.8 -8 1 1 378 17 18 23 17 19 22 =1622-253 20 13 32 3.9 229.2 3.8 H 37.9 0 F 1 380 17 18 23 17 19 22 J1633-2557 20 13 32 4.6 227.5 3.7 H 36.9 -7 1 1 380 17 19 22 17 20 22 --- 20 14 32 4.5 227.7 3.7 H 37.1 0 F 1 382 17 19 22 17 20 22 J1634-2058 20 14 32 8.6 230.6 3.7 37.3 -14 1 1 382 17 20 22 17 21 22 --- 20 15 32 8.4 230.8 3.7 37.4 46 F 1 384 17 20 22 17 21 22 J1604-2223 20 15 32 2.9 235.4 4.2 H 40.7 -17 1 1 384 17 21 22 17 22 22 =1601-222 20 16 32 2.7 235.6 4.2 H 40.8 0 F 1 386 17 21 22 17 22 22 J1625-2527 20 16 32 3.5 229.8 3.8 H 38.3 -10 1 1 386 17 22 22 17 23 22 =1622-253 20 17 32 3.4 229.9 3.9 H 38.4 0 F 1 388 17 22 22 17 23 22 VSSG14 20 17 32 4.5 230.2 3.8 H 38.2 -8 1 1 388 17 23 22 17 25 21 --- 20 19 32 4.2 230.6 3.9 H 38.4 0 F 1 392 17 23 22 17 25 21 J1625-2527 20 19 32 3.1 230.3 3.9 H 38.6 -8 1 1 392 17 25 21 17 26 21 =1622-253 20 20 32 3.0 230.5 3.9 H 38.7 0 F 1 394 17 25 21 Schedule for VLBA_HN (Code Hn ) Page 12 VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jan 2008 Day 16 --- 17 26 21 VSSG14 20 20 32 4.1 230.8 3.9 H 38.5 -8 1 1 394 17 26 21 17 28 21 --- 20 22 32 3.8 231.1 3.9 H 38.8 0 F 1 398 17 26 21 17 28 21 J1625-2527 20 22 32 2.7 230.8 3.9 H 39.0 -8 1 1 398 17 28 21 17 29 21 =1622-253 20 23 32 2.5 231.0 4.0 H 39.1 0 F 1 400 17 28 21 17 29 21 VSSG14 20 23 32 3.6 231.3 3.9 H 38.9 -8 1 1 400 17 29 21 17 31 21 --- 20 25 32 3.3 231.6 4.0 H 39.1 0 F 1 403 17 29 21 17 31 21 J1625-2527 20 25 32 2.3 231.3 4.0 H 39.3 -8 1 1 403 17 31 21 17 32 20 =1622-253 20 26 32 2.1 231.5 4.0 D 39.4 0 F 1 405 17 31 21 17 32 20 VSSG14 20 26 32 3.2 231.8 4.0 H 39.2 -8 1 1 405 17 32 20 17 34 20 --- 20 28 32 2.9 232.2 4.0 H 39.4 0 F 1 409 17 32 20 17 35 20 VSSG14 20 29 32 2.8 232.3 4.0 H 39.5 54 1 1 409 17 35 20 17 37 20 --- 20 31 32 2.5 232.7 4.1 H 39.8 0 F 1 413 17 35 38 17 38 19 VSSG14 20 32 32 2.3 232.9 4.1 H 39.9 54 1 1 413 17 38 19 17 40 19 --- 20 34 32 2.0 233.2 4.1 D 40.1 0 F 1 417 17 38 37 17 45 18 J1634-2058 20 39 32 4.9 235.2 4.1 40.1 288 1 1 417 17 45 18 17 46 18 --- 20 40 32 4.8 235.3 4.1 40.2 60 F 1 419 17 45 36 17 58 16 J1634-2058 20 52 32 2.9 237.5 4.3 H 41.4 708 1 1 419 17 58 16 17 59 16 --- 20 53 32 2.8 237.6 4.3 H 41.5 0 F 1 421 17 58 34 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/v4cm-256-8-2.set Matches group v4cm_3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 2 Station: VLBA_HN 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: 2 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 -- VSSG14 Torres, Loinard, Mioduszewski, Rodriguez; 8 epochs; 10 days inter 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) * VSSG14 16 24 48.308820 * 16 27 49.868200 16 28 18.643112 0.00 -24 19 01.98094 *-24 25 40.35900 -24 26 48.77270 0.00 From catalog imbedded in main SCHED input file. 2.194 scan hours, 88.216 baseline hours above horizon. * J1604-2223 16 01 03.776479 * 16 04 01.471737 16 04 29.736357 0.56 1601-222 -22 15 29.52558 *-22 23 40.98695 -22 25 04.46251 1.36 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.166 scan hours, 5.119 baseline hours above horizon. * J1625-2527 16 22 44.105299 * 16 25 46.891640 16 26 15.864965 0.22 1622-253 -25 20 51.69564 *-25 27 38.32684 -25 28 47.74279 0.70 J1625-25 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 1.263 scan hours, 46.377 baseline hours above horizon. * J1633-2557 16 30 25.018257 * 16 33 28.890633 16 33 58.005134 1.37 -25 51 19.80631 *-25 57 35.47440 -25 58 39.94770 3.31 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.166 scan hours, 5.978 baseline hours above horizon. * J1634-2058 16 31 32.813693 * 16 34 30.323737 16 34 58.441806 0.65 -20 52 14.65692 *-20 58 25.93862 -20 59 31.05362 1.48 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.166 scan hours, 5.419 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) VSSG14 46.7 J1604-2223 52.4 J1625-2527 47.1 J1633-2557 45.3 J1634-2058 45.7 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