COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv Exp. Code: bl128fg 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: Schedule for VLBA_HN (Code Hn ) Page 2 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 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 15 46 07 J1625-2527 16 54 32 21.3 186.9 0.5 5.6 0 1 1 0 15 46 07 15 47 07 =1622-253 16 55 32 21.3 187.1 0.5 5.8 60 F 1 2 15 46 25 15 47 07 DOAR21 16 55 32 22.3 187.2 0.5 5.7 -8 1 1 2 15 47 07 15 49 07 --- 16 57 32 22.3 187.6 0.5 6.1 112 F 1 6 15 47 07 15 49 07 J1625-2527 16 57 32 21.2 187.6 0.5 6.1 -8 1 1 6 15 49 07 15 50 07 =1622-253 16 58 32 21.2 187.8 0.5 6.3 52 F 1 8 15 49 07 15 50 07 DOAR21 16 58 32 22.3 187.9 0.5 6.3 -8 1 1 8 15 50 07 15 52 07 --- 17 00 32 22.2 188.4 0.6 6.7 112 F 1 12 15 50 07 15 52 07 J1625-2527 17 00 32 21.1 188.3 0.6 6.7 -8 1 1 12 15 52 07 15 53 06 =1622-253 17 01 32 21.1 188.5 0.6 6.9 52 F 1 14 15 52 07 15 53 06 DOAR21 17 01 32 22.2 188.6 0.6 6.9 -8 1 1 14 15 53 06 15 55 06 --- 17 03 32 22.1 189.1 0.6 7.3 112 F 1 17 15 53 06 15 55 06 J1625-2527 17 03 32 21.1 189.0 0.6 7.3 -8 1 1 17 15 55 06 15 56 06 =1622-253 17 04 32 21.0 189.3 0.6 7.5 52 F 1 19 15 55 06 15 56 06 DOAR21 17 04 32 22.1 189.4 0.6 7.5 -8 1 1 19 15 56 06 15 58 06 --- 17 06 32 22.0 189.8 0.7 7.9 112 F 1 23 15 56 06 15 58 06 J1625-2527 17 06 32 21.0 189.7 0.7 7.9 -8 1 1 23 15 58 06 15 59 05 =1622-253 17 07 32 20.9 190.0 0.7 8.1 52 F 1 25 15 58 06 15 59 05 DOAR21 17 07 32 22.0 190.1 0.7 8.1 -8 1 1 25 15 59 05 16 01 05 --- 17 09 32 21.9 190.6 0.7 8.5 112 F 1 29 15 59 05 16 01 05 J1625-2527 17 09 32 20.9 190.5 0.7 8.5 -8 1 1 29 16 01 05 16 02 05 =1622-253 17 10 32 20.8 190.7 0.7 8.7 52 F 1 31 16 01 05 16 02 05 DOAR21 17 10 32 21.9 190.8 0.7 8.7 -8 1 1 31 16 02 05 16 04 05 --- 17 12 32 21.8 191.3 0.8 9.1 112 F 1 35 16 02 05 Schedule for VLBA_HN (Code Hn ) Page 3 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 16 04 05 J1625-2527 17 12 32 20.8 191.2 0.8 9.0 -8 1 1 35 16 04 05 16 05 04 =1622-253 17 13 32 20.7 191.4 0.8 9.2 52 F 1 37 16 04 05 16 05 04 DOAR21 17 13 32 21.8 191.5 0.8 9.3 -8 1 1 37 16 05 04 16 07 04 --- 17 15 32 21.7 192.0 0.8 9.6 112 F 1 41 16 05 04 16 07 04 J1625-2527 17 15 32 20.7 191.9 0.8 9.6 -8 1 1 41 16 07 04 16 08 04 =1622-253 17 16 32 20.6 192.1 0.8 9.8 52 F 1 42 16 07 04 16 08 04 J1617-1941 17 16 32 25.9 195.4 1.0 11.9 -17 1 1 42 16 08 04 16 09 04 --- 17 17 32 25.9 195.6 1.0 12.1 43 F 1 44 16 08 04 16 09 04 J1644-1804 17 17 32 28.5 188.8 0.5 6.8 -11 1 1 44 16 09 04 16 10 04 --- 17 18 32 28.5 189.1 0.6 7.0 49 F 1 46 16 09 04 16 10 04 J1626-2951 17 18 32 16.2 191.7 0.9 9.9 -31 1 1 46 16 10 04 16 11 03 =1622-297 17 19 32 16.2 191.9 0.9 10.1 29 F 1 48 16 10 04 16 11 03 J1625-2527 17 19 32 20.5 192.8 0.9 10.4 -15 1 1 48 16 11 03 16 12 03 =1622-253 17 20 32 20.5 193.1 0.9 10.6 45 F 1 50 16 11 03 16 12 03 DOAR21 17 20 32 21.5 193.2 0.9 10.6 -8 1 1 50 16 12 03 16 14 03 --- 17 22 32 21.4 193.7 0.9 11.0 112 F 1 54 16 12 03 16 14 03 J1625-2527 17 22 32 20.4 193.6 0.9 11.0 -8 1 1 54 16 14 03 16 15 03 =1622-253 17 23 32 20.3 193.8 1.0 11.1 52 F 1 56 16 14 03 16 15 03 DOAR21 17 23 32 21.4 193.9 1.0 11.2 -8 1 1 56 16 15 03 16 17 02 --- 17 25 32 21.3 194.4 1.0 11.6 112 F 1 60 16 15 03 16 17 02 J1625-2527 17 25 32 20.2 194.3 1.0 11.5 -8 1 1 60 16 17 02 16 18 02 =1622-253 17 26 32 20.2 194.5 1.0 11.7 52 F 1 62 16 17 02 16 18 02 DOAR21 17 26 32 21.2 194.7 1.0 11.7 -8 1 1 62 16 18 02 16 20 02 --- 17 28 32 21.2 195.1 1.0 12.1 112 F 1 66 16 18 02 16 20 02 J1625-2527 17 28 32 20.1 195.0 1.0 12.1 -8 1 1 66 16 20 02 16 21 02 =1622-253 17 29 32 20.1 195.2 1.1 12.3 52 F 1 68 16 20 02 16 21 02 DOAR21 17 29 32 21.1 195.4 1.1 12.3 -8 1 1 68 16 21 02 16 23 01 --- 17 31 32 21.0 195.9 1.1 12.7 112 F 1 71 16 21 02 Schedule for VLBA_HN (Code Hn ) Page 4 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 16 23 01 J1625-2527 17 31 32 20.0 195.7 1.1 12.7 -8 1 1 71 16 23 01 16 24 01 =1622-253 17 32 32 19.9 195.9 1.1 12.8 52 F 1 73 16 23 01 16 24 01 DOAR21 17 32 32 21.0 196.1 1.1 12.9 -8 1 1 73 16 24 01 16 26 01 --- 17 34 32 20.9 196.6 1.1 13.3 112 F 1 77 16 24 01 16 26 01 J1625-2527 17 34 32 19.8 196.4 1.1 13.2 -8 1 1 77 16 26 01 16 27 01 =1622-253 17 35 32 19.8 196.6 1.2 13.4 52 F 1 79 16 26 01 16 27 01 DOAR21 17 35 32 20.8 196.8 1.2 13.4 -8 1 1 79 16 27 01 16 29 00 --- 17 37 32 20.7 197.3 1.2 13.8 112 F 1 83 16 27 01 16 29 00 J1625-2527 17 37 32 19.6 197.1 1.2 13.8 -8 1 1 83 16 29 00 16 30 00 =1622-253 17 38 32 19.6 197.3 1.2 14.0 52 F 1 85 16 29 00 16 30 00 DOAR21 17 38 32 20.6 197.5 1.2 14.0 -8 1 1 85 16 30 00 16 32 00 --- 17 40 32 20.5 198.0 1.2 14.4 112 F 1 89 16 30 00 16 32 00 J1625-2527 17 40 32 19.5 197.8 1.2 14.3 -8 1 1 89 16 32 00 16 33 00 =1622-253 17 41 32 19.4 198.0 1.3 14.5 52 F 1 91 16 32 00 16 33 00 J1617-1941 17 41 32 24.5 201.7 1.4 16.7 -16 1 1 91 16 33 00 16 34 00 --- 17 42 32 24.4 201.9 1.4 16.9 44 F 1 93 16 33 00 16 34 00 J1644-1804 17 42 32 27.6 195.5 1.0 11.8 -12 1 1 93 16 34 00 16 34 59 --- 17 43 32 27.5 195.7 1.0 12.0 48 F 1 95 16 34 00 16 34 59 J1626-2951 17 43 32 15.1 197.2 1.3 14.5 -31 1 1 95 16 34 59 16 35 59 =1622-297 17 44 32 15.0 197.4 1.3 14.7 29 F 1 97 16 34 59 16 35 59 J1625-2527 17 44 32 19.3 198.7 1.3 15.1 -14 1 1 97 16 35 59 16 36 59 =1622-253 17 45 32 19.2 198.9 1.3 15.3 45 F 1 98 16 35 59 16 36 59 DOAR21 17 45 32 20.2 199.2 1.3 15.3 -8 1 1 98 16 36 59 16 38 59 --- 17 47 32 20.1 199.6 1.4 15.7 112 F 1 102 16 36 59 16 38 59 J1625-2527 17 47 32 19.1 199.4 1.4 15.6 -8 1 1 102 16 38 59 16 39 59 =1622-253 17 48 32 19.0 199.6 1.4 15.8 52 F 1 104 16 38 59 16 39 59 DOAR21 17 48 32 20.1 199.9 1.4 15.9 -8 1 1 104 16 39 59 16 41 58 --- 17 50 32 19.9 200.3 1.4 16.2 112 F 1 108 16 39 59 Schedule for VLBA_HN (Code Hn ) Page 5 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 16 41 58 J1625-2527 17 50 32 18.9 200.1 1.4 16.2 -8 1 1 108 16 41 58 16 42 58 =1622-253 17 51 32 18.8 200.3 1.4 16.3 52 F 1 110 16 41 58 16 42 58 DOAR21 17 51 32 19.9 200.6 1.4 16.4 -8 1 1 110 16 42 58 16 44 58 --- 17 53 32 19.7 201.0 1.5 16.8 112 F 1 114 16 42 58 16 44 58 J1625-2527 17 53 32 18.7 200.8 1.5 16.7 -8 1 1 114 16 44 58 16 45 58 =1622-253 17 54 32 18.6 201.0 1.5 16.9 52 F 1 116 16 44 58 16 45 58 DOAR21 17 54 32 19.7 201.3 1.5 16.9 -8 1 1 116 16 45 58 16 47 57 --- 17 56 32 19.5 201.7 1.5 17.3 112 F 1 120 16 45 58 16 47 57 J1625-2527 17 56 32 18.5 201.4 1.5 17.2 -8 1 1 120 16 47 57 16 48 57 =1622-253 17 57 32 18.4 201.7 1.5 17.4 52 F 1 122 16 47 57 16 48 57 DOAR21 17 57 32 19.5 202.0 1.5 17.5 -8 1 1 122 16 48 57 16 50 57 --- 17 59 32 19.3 202.4 1.6 17.8 112 F 1 125 16 48 57 16 50 57 J1625-2527 17 59 32 18.3 202.1 1.6 17.8 -8 1 1 125 16 50 57 16 51 57 =1622-253 18 00 32 18.2 202.4 1.6 18.0 52 F 1 127 16 50 57 16 51 57 DOAR21 18 00 32 19.3 202.6 1.6 18.0 -8 1 1 127 16 51 57 16 53 56 --- 18 02 32 19.1 203.1 1.6 18.4 112 F 1 131 16 51 57 16 53 56 J1625-2527 18 02 32 18.1 202.8 1.6 18.3 -8 1 1 131 16 53 56 16 54 56 =1622-253 18 03 32 18.0 203.0 1.6 18.5 52 F 1 133 16 53 56 16 54 56 DOAR21 18 03 32 19.0 203.3 1.6 18.6 -8 1 1 133 16 54 56 16 56 56 --- 18 05 32 18.9 203.8 1.7 18.9 112 F 1 137 16 54 56 16 56 56 J1625-2527 18 05 32 17.9 203.5 1.7 18.9 -8 1 1 137 16 56 56 16 57 56 =1622-253 18 06 32 17.8 203.7 1.7 19.0 52 F 1 139 16 56 56 16 57 56 J1617-1941 18 06 32 22.5 207.7 1.8 21.2 -16 1 1 139 16 57 56 16 58 56 --- 18 07 32 22.5 208.0 1.8 21.4 44 F 1 141 16 57 56 16 58 56 J1644-1804 18 07 32 26.1 201.9 1.4 16.7 -13 1 1 141 16 58 56 16 59 55 --- 18 08 32 26.0 202.2 1.4 16.9 47 F 1 143 16 58 56 16 59 55 J1626-2951 18 08 32 13.5 202.6 1.7 18.9 -31 1 1 143 16 59 55 17 00 55 =1622-297 18 09 32 13.4 202.8 1.7 19.1 29 F 1 145 16 59 55 Schedule for VLBA_HN (Code Hn ) Page 6 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 17 00 55 J1625-2527 18 09 32 17.6 204.4 1.7 19.6 -14 1 1 145 17 00 55 17 01 55 =1622-253 18 10 32 17.5 204.6 1.7 19.7 46 F 1 147 17 00 55 17 01 55 DOAR21 18 10 32 18.5 204.9 1.7 19.8 -8 1 1 147 17 01 55 17 03 55 --- 18 12 32 18.4 205.4 1.8 20.1 112 F 1 151 17 01 55 17 03 55 J1625-2527 18 12 32 17.3 205.0 1.8 20.1 -8 1 1 151 17 03 55 17 04 55 =1622-253 18 13 32 17.3 205.3 1.8 20.2 52 F 1 152 17 03 55 17 04 55 DOAR21 18 13 32 18.3 205.6 1.8 20.3 -8 1 1 152 17 04 55 17 06 54 --- 18 15 32 18.1 206.0 1.8 20.7 112 F 1 156 17 04 55 17 06 54 J1625-2527 18 15 32 17.1 205.7 1.8 20.6 -8 1 1 156 17 06 54 17 07 54 =1622-253 18 16 32 17.0 205.9 1.8 20.8 52 F 1 158 17 06 54 17 07 54 DOAR21 18 16 32 18.0 206.3 1.8 20.8 -8 1 1 158 17 07 54 17 09 54 --- 18 18 32 17.9 206.7 1.9 21.2 112 F 1 162 17 07 54 17 09 54 J1625-2527 18 18 32 16.9 206.4 1.9 21.1 -8 1 1 162 17 09 54 17 10 54 =1622-253 18 19 32 16.8 206.6 1.9 21.3 52 F 1 164 17 09 54 17 10 54 DOAR21 18 19 32 17.8 206.9 1.9 21.4 -8 1 1 164 17 10 54 17 12 53 --- 18 21 32 17.6 207.4 1.9 21.7 112 F 1 168 17 10 54 17 12 53 J1625-2527 18 21 32 16.6 207.0 1.9 21.6 -8 1 1 168 17 12 53 17 13 53 =1622-253 18 22 32 16.5 207.2 1.9 21.8 52 F 1 170 17 12 53 17 13 53 DOAR21 18 22 32 17.5 207.6 1.9 21.9 -8 1 1 170 17 13 53 17 15 53 --- 18 24 32 17.4 208.0 2.0 22.2 112 F 1 174 17 13 53 17 15 53 J1625-2527 18 24 32 16.4 207.7 2.0 22.1 -8 1 1 174 17 15 53 17 16 53 =1622-253 18 25 32 16.3 207.9 2.0 22.3 52 F 1 176 17 15 53 17 16 53 DOAR21 18 25 32 17.3 208.3 2.0 22.4 -8 1 1 176 17 16 53 17 18 52 --- 18 27 32 17.1 208.7 2.0 22.7 112 F 1 179 17 16 53 17 18 52 J1625-2527 18 27 32 16.1 208.3 2.0 22.6 -8 1 1 179 17 18 52 17 19 52 =1622-253 18 28 32 16.0 208.5 2.0 22.8 52 F 1 181 17 18 52 17 19 52 DOAR21 18 28 32 17.0 208.9 2.0 22.9 -8 1 1 181 17 19 52 17 21 52 --- 18 30 32 16.8 209.4 2.1 23.2 112 F 1 185 17 19 52 Schedule for VLBA_HN (Code Hn ) Page 7 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 17 21 52 J1625-2527 18 30 32 15.8 209.0 2.1 23.1 -8 1 1 185 17 21 52 17 22 52 =1622-253 18 31 32 15.8 209.2 2.1 23.3 52 F 1 187 17 21 52 17 22 52 J1617-1941 18 31 32 20.2 213.5 2.2 25.5 -15 1 1 187 17 22 52 17 23 51 --- 18 32 32 20.1 213.8 2.2 25.6 45 F 1 189 17 22 52 17 23 51 J1644-1804 18 32 32 24.2 208.1 1.8 21.3 -14 1 1 189 17 23 51 17 24 51 --- 18 33 32 24.1 208.4 1.8 21.5 46 F 1 191 17 23 51 17 24 51 J1626-2951 18 33 32 11.6 207.8 2.1 23.2 -31 1 1 191 17 24 51 17 25 51 =1622-297 18 34 32 11.5 208.0 2.1 23.3 29 F 1 193 17 24 51 17 25 51 J1625-2527 18 34 32 15.5 209.8 2.1 23.8 -14 1 1 193 17 25 51 17 26 51 =1622-253 18 35 32 15.4 210.1 2.2 24.0 46 F 1 195 17 25 51 17 26 51 DOAR21 18 35 32 16.4 210.5 2.2 24.0 -8 1 1 195 17 26 51 17 28 51 --- 18 37 32 16.2 210.9 2.2 24.4 112 F 1 199 17 26 51 17 28 51 J1625-2527 18 37 32 15.2 210.5 2.2 24.3 -8 1 1 199 17 28 51 17 29 50 =1622-253 18 38 32 15.1 210.7 2.2 24.5 52 F 1 201 17 28 51 17 29 50 DOAR21 18 38 32 16.1 211.1 2.2 24.5 -8 1 1 201 17 29 50 17 31 50 --- 18 40 32 15.9 211.5 2.2 24.9 112 F 1 205 17 29 50 17 31 50 J1625-2527 18 40 32 14.9 211.1 2.2 24.8 -8 1 1 205 17 31 50 17 32 50 =1622-253 18 41 32 14.8 211.3 2.3 24.9 52 F 1 207 17 31 50 17 32 50 DOAR21 18 41 32 15.8 211.7 2.3 25.0 -8 1 1 207 17 32 50 17 34 50 --- 18 43 32 15.6 212.2 2.3 25.3 112 F 1 210 17 32 50 17 34 50 J1625-2527 18 43 32 14.6 211.8 2.3 25.3 -8 1 1 210 17 34 50 17 35 49 =1622-253 18 44 32 14.5 212.0 2.3 25.4 52 F 1 212 17 34 50 17 35 49 DOAR21 18 44 32 15.5 212.4 2.3 25.5 -8 1 1 212 17 35 49 17 37 49 --- 18 46 32 15.3 212.8 2.3 25.8 112 F 1 216 17 35 49 17 37 49 J1625-2527 18 46 32 14.3 212.4 2.3 25.7 -8 1 1 216 17 37 49 17 38 49 =1622-253 18 47 32 14.3 212.6 2.4 25.9 52 F 1 218 17 37 49 17 38 49 DOAR21 18 47 32 15.2 213.0 2.4 26.0 -8 1 1 218 17 38 49 17 40 49 --- 18 49 32 15.0 213.4 2.4 26.3 112 F 1 222 17 38 49 Schedule for VLBA_HN (Code Hn ) Page 8 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 17 40 49 J1625-2527 18 49 32 14.1 213.0 2.4 26.2 -8 1 1 222 17 40 49 17 41 48 =1622-253 18 50 32 14.0 213.2 2.4 26.4 52 F 1 224 17 40 49 17 41 48 DOAR21 18 50 32 14.9 213.7 2.4 26.5 -8 1 1 224 17 41 48 17 43 48 --- 18 52 32 14.7 214.1 2.4 26.8 112 F 1 228 17 41 48 17 43 48 J1625-2527 18 52 32 13.8 213.6 2.4 26.7 -8 1 1 228 17 43 48 17 44 48 =1622-253 18 53 32 13.6 213.8 2.5 26.9 52 F 1 230 17 43 48 17 44 48 DOAR21 18 53 32 14.6 214.3 2.5 26.9 -8 1 1 230 17 44 48 17 46 48 --- 18 55 32 14.4 214.7 2.5 27.2 112 F 1 234 17 44 48 17 48 47 J1625-2527 18 57 32 13.2 214.7 2.5 27.5 111 1 1 234 17 48 47 17 49 47 =1622-253 18 58 32 13.1 214.9 2.5 27.6 60 F 1 235 17 49 05 17 49 47 J1617-1941 18 58 32 17.3 219.5 2.7 29.6 -14 1 1 235 17 49 47 17 50 47 --- 18 59 32 17.2 219.7 2.7 29.8 46 F 1 237 17 49 47 17 50 47 J1644-1804 18 59 32 21.6 214.5 2.2 25.9 -15 1 1 237 17 50 47 17 51 47 --- 19 00 32 21.5 214.7 2.3 26.0 45 F 1 239 17 50 47 17 51 47 J1626-2951 19 00 32 9.1 213.1 2.6 27.5 -31 1 1 239 17 51 47 17 52 47 =1622-297 19 01 32 9.0 213.3 2.6 27.6 29 F 1 241 17 51 47 17 52 47 J1625-2527 19 01 32 12.8 215.5 2.6 28.1 -14 1 1 241 17 52 47 17 53 47 =1622-253 19 02 32 12.7 215.7 2.6 28.2 46 F 1 243 17 52 47 17 53 47 DOAR21 19 02 32 13.7 216.2 2.6 28.3 -8 1 1 243 17 53 47 17 55 46 --- 19 04 32 13.5 216.6 2.6 28.6 112 F 1 247 17 53 47 17 55 46 J1625-2527 19 04 32 12.5 216.1 2.6 28.5 -8 1 1 247 17 55 46 17 56 46 =1622-253 19 05 32 12.4 216.3 2.7 28.7 52 F 1 249 17 55 46 17 56 46 DOAR21 19 05 32 13.4 216.8 2.7 28.8 -8 1 1 249 17 56 46 17 58 46 --- 19 07 32 13.1 217.2 2.7 29.1 112 F 1 253 17 56 46 17 58 46 J1625-2527 19 07 32 12.2 216.7 2.7 29.0 -8 1 1 253 17 58 46 17 59 46 =1622-253 19 08 32 12.1 216.9 2.7 29.1 52 F 1 255 17 58 46 17 59 46 DOAR21 19 08 32 13.0 217.4 2.7 29.2 -8 1 1 255 17 59 46 18 01 45 --- 19 10 32 12.8 217.8 2.7 29.5 112 F 1 259 17 59 46 Schedule for VLBA_HN (Code Hn ) Page 9 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 18 01 45 J1625-2527 19 10 32 11.8 217.3 2.7 29.4 -8 1 1 259 18 01 45 18 02 45 =1622-253 19 11 32 11.7 217.5 2.8 29.6 52 F 1 261 18 01 45 18 02 45 DOAR21 19 11 32 12.7 218.0 2.8 29.7 -8 1 1 261 18 02 45 18 04 45 --- 19 13 32 12.5 218.4 2.8 30.0 112 F 1 264 18 02 45 18 04 45 J1625-2527 19 13 32 11.5 217.9 2.8 29.9 -8 1 1 264 18 04 45 18 05 45 =1622-253 19 14 32 11.4 218.1 2.8 30.0 52 F 1 266 18 04 45 18 05 45 DOAR21 19 14 32 12.3 218.6 2.8 30.1 -8 1 1 266 18 05 45 18 07 44 --- 19 16 32 12.1 219.0 2.8 30.4 112 F 1 270 18 05 45 18 07 44 J1625-2527 19 16 32 11.2 218.5 2.8 30.3 -8 1 1 270 18 07 44 18 08 44 =1622-253 19 17 32 11.1 218.7 2.9 30.5 52 F 1 272 18 07 44 18 08 44 DOAR21 19 17 32 12.0 219.2 2.9 30.5 -8 1 1 272 18 08 44 18 10 44 --- 19 19 32 11.8 219.6 2.9 30.8 112 F 1 276 18 08 44 18 10 44 J1625-2527 19 19 32 10.8 219.1 2.9 30.8 -8 1 1 276 18 10 44 18 11 44 =1622-253 19 20 32 10.7 219.3 2.9 30.9 52 F 1 278 18 10 44 18 11 44 DOAR21 19 20 32 11.7 219.8 2.9 31.0 -8 1 1 278 18 11 44 18 13 43 --- 19 22 32 11.4 220.2 2.9 31.3 112 F 1 282 18 11 44 18 13 43 J1625-2527 19 22 32 10.5 219.7 2.9 31.2 -8 1 1 282 18 13 43 18 14 43 =1622-253 19 23 32 10.4 219.9 3.0 31.3 52 F 1 284 18 13 43 18 14 43 J1617-1941 19 23 32 14.2 224.7 3.1 33.2 -14 1 1 284 18 14 43 18 15 43 --- 19 24 32 14.1 224.9 3.1 33.3 46 F 1 286 18 14 43 18 15 43 J1644-1804 19 24 32 18.8 220.1 2.7 29.7 -15 1 1 286 18 15 43 18 16 43 --- 19 25 32 18.7 220.3 2.7 29.9 44 F 1 288 18 15 43 18 16 43 J1626-2951 19 25 32 6.4 217.9 3.0 31.2 -31 1 1 288 18 16 43 18 17 43 =1622-297 19 26 32 6.3 218.1 3.0 31.4 29 F 1 290 18 16 43 18 17 43 J1625-2527 19 26 32 10.0 220.5 3.0 31.8 -13 1 1 290 18 17 43 18 18 42 =1622-253 19 27 32 9.9 220.7 3.0 31.9 46 F 1 291 18 17 43 18 18 42 DOAR21 19 27 32 10.8 221.2 3.0 32.0 -8 1 1 291 18 18 42 18 20 42 --- 19 29 32 10.6 221.6 3.1 32.3 112 F 1 295 18 18 42 Schedule for VLBA_HN (Code Hn ) Page 10 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 18 20 42 J1625-2527 19 29 32 9.6 221.1 3.1 32.2 -8 1 1 295 18 20 42 18 21 42 =1622-253 19 30 32 9.5 221.3 3.1 32.3 52 F 1 297 18 20 42 18 21 42 DOAR21 19 30 32 10.5 221.8 3.1 32.4 -8 1 1 297 18 21 42 18 23 42 --- 19 32 32 10.2 222.2 3.1 32.7 112 F 1 301 18 21 42 18 23 42 J1625-2527 19 32 32 9.3 221.6 3.1 32.6 -8 1 1 301 18 23 42 18 24 41 =1622-253 19 33 32 9.2 221.8 3.1 32.7 52 F 1 303 18 23 42 18 24 41 DOAR21 19 33 32 10.1 222.4 3.1 32.8 -8 1 1 303 18 24 41 18 26 41 --- 19 35 32 9.8 222.8 3.2 33.1 112 F 1 307 18 24 41 18 26 41 J1625-2527 19 35 32 8.9 222.2 3.2 33.0 -8 1 1 307 18 26 41 18 27 41 =1622-253 19 36 32 8.8 222.4 3.2 33.2 52 F 1 309 18 26 41 18 27 41 DOAR21 19 36 32 9.7 222.9 3.2 33.2 -8 1 1 309 18 27 41 18 29 41 --- 19 38 32 9.5 223.3 3.2 33.5 112 F 1 313 18 27 41 18 29 41 J1625-2527 19 38 32 8.5 222.8 3.2 33.4 -8 1 1 313 18 29 41 18 30 40 =1622-253 19 39 32 8.4 223.0 3.2 33.6 52 F 1 315 18 29 41 18 30 40 DOAR21 19 39 32 9.3 223.5 3.2 33.6 -8 1 1 315 18 30 40 18 32 40 --- 19 41 32 9.1 223.9 3.3 33.9 112 F 1 318 18 30 40 18 32 40 J1625-2527 19 41 32 8.2 223.4 3.3 33.8 -8 1 1 318 18 32 40 18 33 40 =1622-253 19 42 32 8.0 223.5 3.3 34.0 52 F 1 320 18 32 40 18 33 40 DOAR21 19 42 32 9.0 224.1 3.3 34.0 -8 1 1 320 18 33 40 18 35 40 --- 19 44 32 8.7 224.5 3.3 34.3 112 F 1 324 18 33 40 18 35 40 J1625-2527 19 44 32 7.8 223.9 3.3 34.2 -8 1 1 324 18 35 40 18 36 39 =1622-253 19 45 32 7.7 224.1 3.3 34.4 52 F 1 326 18 35 40 18 36 39 DOAR21 19 45 32 8.6 224.7 3.3 34.4 -8 1 1 326 18 36 39 18 38 39 --- 19 47 32 8.3 225.1 3.4 34.7 112 F 1 330 18 36 39 18 38 39 J1625-2527 19 47 32 7.4 224.5 3.4 34.6 -8 1 1 330 18 38 39 18 39 39 =1622-253 19 48 32 7.3 224.7 3.4 34.8 52 F 1 332 18 38 39 18 39 39 J1617-1941 19 48 32 10.8 229.7 3.5 36.4 -13 1 1 332 18 39 39 18 40 39 --- 19 49 32 10.7 229.9 3.5 36.5 47 F 1 334 18 39 39 Schedule for VLBA_HN (Code Hn ) Page 11 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 18 40 39 J1644-1804 19 49 32 15.7 225.4 3.1 33.3 -16 1 1 334 18 40 39 18 41 39 --- 19 50 32 15.6 225.6 3.1 33.4 44 F 1 336 18 40 39 18 41 39 J1626-2951 19 50 32 3.5 222.5 3.4 H 34.8 -30 1 1 336 18 41 39 18 42 39 =1622-297 19 51 32 3.3 222.6 3.4 H 34.9 0 F 1 338 18 41 39 18 42 39 J1625-2527 19 51 32 6.9 225.2 3.4 35.2 -13 1 1 338 18 42 39 18 43 38 =1622-253 19 52 32 6.8 225.4 3.4 35.3 47 F 1 340 18 42 39 18 43 38 DOAR21 19 52 32 7.7 226.0 3.4 35.3 -8 1 1 340 18 43 38 18 45 38 --- 19 54 32 7.4 226.4 3.5 35.6 112 F 1 344 18 43 38 18 45 38 J1625-2527 19 54 32 6.5 225.8 3.5 35.5 -8 1 1 344 18 45 38 18 46 38 =1622-253 19 55 32 6.4 226.0 3.5 35.7 52 F 1 345 18 45 38 18 46 38 DOAR21 19 55 32 7.3 226.6 3.5 35.7 -8 1 1 345 18 46 38 18 48 38 --- 19 57 32 7.0 226.9 3.5 36.0 112 F 1 349 18 46 38 18 48 38 J1625-2527 19 57 32 6.1 226.3 3.5 35.9 -8 1 1 349 18 48 38 18 49 37 =1622-253 19 58 32 6.0 226.5 3.5 36.1 52 F 1 351 18 48 38 18 49 37 DOAR21 19 58 32 6.9 227.1 3.5 36.1 -8 1 1 351 18 49 37 18 51 37 --- 20 00 32 6.6 227.5 3.6 36.3 112 F 1 355 18 49 37 18 51 37 J1625-2527 20 00 32 5.7 226.9 3.6 36.3 -8 1 1 355 18 51 37 18 52 37 =1622-253 20 01 32 5.6 227.1 3.6 36.4 52 F 1 357 18 51 37 18 52 37 DOAR21 20 01 32 6.5 227.7 3.6 36.5 -8 1 1 357 18 52 37 18 54 37 --- 20 03 32 6.2 228.0 3.6 36.7 112 F 1 361 18 52 37 18 54 37 J1625-2527 20 03 32 5.3 227.4 3.6 H 36.7 -8 1 1 361 18 54 37 18 55 36 =1622-253 20 04 32 5.2 227.6 3.6 H 36.8 0 F 1 363 18 54 37 18 55 36 DOAR21 20 04 32 6.1 228.2 3.6 36.8 -8 1 1 363 18 55 36 18 57 36 --- 20 06 32 5.8 228.6 3.7 37.1 112 F 1 367 18 55 36 18 57 36 J1625-2527 20 06 32 4.9 228.0 3.7 H 37.1 -8 1 1 367 18 57 36 18 58 36 =1622-253 20 07 32 4.8 228.2 3.7 H 37.2 0 F 1 369 18 57 36 18 58 36 DOAR21 20 07 32 5.6 228.8 3.7 H 37.2 -8 1 1 369 18 58 36 19 00 36 --- 20 09 32 5.4 229.1 3.7 H 37.4 0 F 1 373 18 58 36 Schedule for VLBA_HN (Code Hn ) Page 12 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 19 00 36 J1625-2527 20 09 32 4.5 228.5 3.7 H 37.4 -8 1 1 373 19 00 36 19 01 35 =1622-253 20 10 32 4.3 228.7 3.7 H 37.5 0 F 1 374 19 00 36 19 01 35 DOAR21 20 10 32 5.2 229.3 3.7 H 37.6 -8 1 1 374 19 01 35 19 03 35 --- 20 12 32 4.9 229.7 3.8 H 37.8 0 F 1 378 19 01 35 19 03 35 J1625-2527 20 12 32 4.1 229.1 3.8 H 37.8 -8 1 1 378 19 03 35 19 04 35 =1622-253 20 13 32 3.9 229.2 3.8 H 37.9 0 F 1 380 19 03 35 19 04 35 J1617-1941 20 13 32 7.2 234.4 3.9 39.2 -13 1 1 380 19 04 35 19 05 35 --- 20 14 32 7.1 234.6 3.9 39.3 47 F 1 382 19 04 35 19 05 35 J1644-1804 20 14 32 12.3 230.4 3.5 36.4 -16 1 1 382 19 05 35 19 06 35 --- 20 15 32 12.2 230.6 3.5 36.5 43 F 1 384 19 05 35 19 07 34 J1625-2527 20 16 32 3.5 229.8 3.8 H 38.3 37 1 1 384 19 07 34 19 08 34 =1622-253 20 17 32 3.4 230.0 3.9 H 38.4 0 F 1 386 19 07 52 19 08 34 DOAR21 20 17 32 4.2 230.6 3.9 H 38.4 -8 1 1 386 19 08 34 19 10 34 --- 20 19 32 4.0 230.9 3.9 H 38.6 0 F 1 390 19 08 34 19 10 34 J1625-2527 20 19 32 3.1 230.3 3.9 H 38.6 -8 1 1 390 19 10 34 19 11 34 =1622-253 20 20 32 3.0 230.5 3.9 H 38.7 0 F 1 392 19 10 34 19 11 34 DOAR21 20 20 32 3.8 231.1 3.9 H 38.7 -8 1 1 392 19 11 34 19 13 33 --- 20 22 32 3.5 231.5 3.9 H 39.0 0 F 1 396 19 11 34 19 13 33 J1625-2527 20 22 32 2.7 230.8 3.9 H 39.0 -8 1 1 396 19 13 33 19 14 33 =1622-253 20 23 32 2.5 231.0 4.0 H 39.1 0 F 1 398 19 13 33 19 14 33 DOAR21 20 23 32 3.4 231.6 4.0 H 39.1 -8 1 1 398 19 14 33 19 16 33 --- 20 25 32 3.1 232.0 4.0 H 39.3 0 F 1 401 19 14 33 19 17 33 DOAR21 20 26 32 3.0 232.2 4.0 H 39.4 54 1 1 401 19 17 33 19 19 32 --- 20 28 32 2.7 232.5 4.0 H 39.6 0 F 1 405 19 17 51 19 20 32 DOAR21 20 29 32 2.5 232.7 4.1 H 39.8 54 1 1 405 19 20 32 19 22 32 --- 20 31 32 2.2 233.0 4.1 D 40.0 0 F 1 409 19 20 50 19 29 31 J1617-1941 20 38 32 3.4 238.9 4.3 H 41.7 409 1 1 409 19 29 31 19 30 31 --- 20 39 32 3.3 239.0 4.4 H 41.8 0 F 1 411 19 29 49 Schedule for VLBA_HN (Code Hn ) Page 13 DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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 ---------------------------------------------------------------------------------------- --- Wed 20 Dec 2006 Day 354 --- 19 30 31 J1644-1804 20 39 32 8.7 235.2 3.9 39.2 -17 1 1 411 19 30 31 19 31 30 --- 20 40 32 8.5 235.4 3.9 39.3 43 F 1 413 19 30 31 19 43 29 J1644-1804 20 52 32 6.7 237.6 4.1 40.6 708 1 1 413 19 43 29 19 44 28 --- 20 53 32 6.5 237.8 4.1 40.7 60 F 1 415 19 43 47 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/arana/cwalker/sched/setups/v4cm-256-8-2.set Matches group v4cm_3 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 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 -- DoAr21 Loinard, Torres, Mioduszewski, Rodrigez; 2 epochs; 3 month interv 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) * DOAR21 16 23 01.599524 * 16 26 03.019000 16 26 27.003555 0.00 -24 16 50.84260 *-24 23 36.35000 -24 24 36.50744 0.00 From catalog imbedded in main SCHED input file. 2.194 scan hours, 88.233 baseline hours above horizon. * J1617-1941 16 14 31.890227 * 16 17 27.093058 16 17 50.285186 0.94 -19 34 12.63181 *-19 41 32.01400 -19 42 37.20052 1.73 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.166 scan hours, 5.032 baseline hours above horizon. * J1625-2527 16 22 44.105299 * 16 25 46.891640 16 26 11.052270 0.22 1622-253 -25 20 51.69564 *-25 27 38.32684 -25 28 38.49013 0.70 J1625-25 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 1.263 scan hours, 46.276 baseline hours above horizon. * J1626-2951 16 22 57.242932 * 16 26 06.020838 16 26 30.946549 0.24 1622-297 -29 44 41.40038 *-29 51 26.97111 -29 52 26.44077 0.71 J1626-29 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.166 scan hours, 3.347 baseline hours above horizon. * J1644-1804 16 41 41.426314 * 16 44 35.746833 16 44 58.786480 2.32 -17 59 02.62948 *-18 04 32.45921 -18 05 23.53090 5.27 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.166 scan hours, 5.693 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) DOAR21 20.1 J1617-1941 22.7 J1625-2527 20.1 J1626-2951 20.6 J1644-1804 17.1 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