COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: H1744-322 ToO Exp. Code: BM273a Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: McClintock / Dhawan Address: NRAO P. O. Box O Socorro, NM 87801 USA Phone: 505 835 7378 EMAIL: vdhawan@nrao.edu Fax: 505-835-7027 Phone during observation: 505 418 8669 Observing mode: VLBA Notes: Target of Opportunity Schedule for VLBA_HN (Code Hn ) Page 2 H1744-322 ToO UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 7 Jan 2008 Day 7 --- 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 31 00 J1733-1304 17 49 23 33.9 184.7 0.3 3.5 0 1 1 0 15 31 00 15 32 00 --- 17 50 23 33.8 185.0 0.3 3.7 60 F 1 2 15 31 18 15 32 00 I1746-321 17 50 23 14.8 180.8 0.1 0.7 -44 1 1 2 15 32 00 15 34 00 --- 17 52 23 14.8 181.2 0.1 1.1 76 F 1 6 15 32 00 15 34 00 W109 17 52 23 17.9 180.7 0.1 0.6 -12 1 1 6 15 34 00 15 35 00 --- 17 53 23 17.9 180.9 0.1 0.8 48 F 1 8 15 34 00 15 35 00 I1746-321 17 53 23 14.8 181.4 0.1 1.3 -12 1 1 8 15 35 00 15 37 30 --- 17 55 54 14.8 182.0 0.2 1.7 138 F 1 13 15 35 00 15 37 30 W109 17 55 54 17.9 181.5 0.1 1.3 -12 1 1 13 15 37 30 15 38 30 --- 17 56 54 17.9 181.8 0.1 1.5 48 F 1 15 15 37 30 15 38 30 I1746-321 17 56 54 14.8 182.2 0.2 1.9 -12 1 1 15 15 38 30 15 40 30 --- 17 58 54 14.8 182.7 0.2 2.3 108 F 1 18 15 38 30 15 40 30 W109 17 58 54 17.9 182.2 0.2 1.9 -12 1 1 18 15 40 30 15 41 30 --- 17 59 54 17.9 182.4 0.2 2.0 48 F 1 20 15 40 30 15 41 30 I1746-321 17 59 54 14.8 182.9 0.2 2.5 -12 1 1 20 15 41 30 15 43 30 --- 18 01 55 14.7 183.3 0.3 2.9 108 F 1 24 15 41 30 15 43 30 W109 18 01 55 17.9 182.9 0.2 2.4 -12 1 1 24 15 43 30 15 44 30 --- 18 02 55 17.9 183.1 0.2 2.6 48 F 1 26 15 43 30 15 44 30 I1746-321 18 02 55 14.7 183.5 0.3 3.1 -12 1 1 26 15 44 30 15 46 30 --- 18 04 55 14.7 184.0 0.3 3.4 108 F 1 30 15 44 30 15 46 30 W109 18 04 55 17.8 183.6 0.3 3.0 -12 1 1 30 15 46 30 15 47 30 --- 18 05 55 17.8 183.8 0.3 3.2 48 F 1 32 15 46 30 15 47 30 I1746-321 18 05 55 14.7 184.2 0.3 3.6 -12 1 1 32 15 47 30 15 49 30 --- 18 07 56 14.7 184.6 0.4 4.0 108 F 1 36 15 47 30 Schedule for VLBA_HN (Code Hn ) Page 3 H1744-322 ToO UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 7 Jan 2008 Day 7 --- 15 49 30 W109 18 07 56 17.8 184.3 0.3 3.6 -12 1 1 36 15 49 30 15 50 30 --- 18 08 56 17.8 184.5 0.3 3.8 48 F 1 38 15 49 30 15 50 30 J1744-3116 18 08 56 15.6 185.3 0.4 4.6 -10 1 1 38 15 50 30 15 51 30 --- 18 09 56 15.6 185.5 0.4 4.8 50 F 1 40 15 50 30 15 52 30 J1733-1304 18 10 56 33.3 190.9 0.6 8.2 18 1 1 40 15 52 30 15 53 30 --- 18 11 56 33.3 191.2 0.6 8.4 60 F 1 42 15 52 48 15 53 30 I1746-321 18 11 56 14.6 185.5 0.4 4.8 -43 1 1 42 15 53 30 15 55 30 --- 18 13 57 14.6 185.9 0.5 5.1 77 F 1 45 15 53 30 15 55 30 GC441 18 13 57 17.2 187.4 0.5 6.2 -11 1 1 45 15 55 30 15 56 30 --- 18 14 57 17.2 187.6 0.6 6.4 49 F 1 47 15 55 30 15 56 30 I1746-321 18 14 57 14.6 186.2 0.5 5.3 -11 1 1 47 15 56 30 15 59 00 --- 18 17 27 14.5 186.7 0.5 5.8 139 F 1 52 15 56 30 15 59 00 GC441 18 17 27 17.1 188.2 0.6 6.9 -11 1 1 52 15 59 00 16 00 00 --- 18 18 27 17.1 188.4 0.6 7.1 49 F 1 54 15 59 00 16 00 00 I1746-321 18 18 27 14.5 186.9 0.5 6.0 -11 1 1 54 16 00 00 16 02 00 --- 18 20 28 14.4 187.4 0.6 6.4 109 F 1 58 16 00 00 16 02 00 GC441 18 20 28 17.0 188.9 0.7 7.5 -11 1 1 58 16 02 00 16 03 00 --- 18 21 28 17.0 189.1 0.7 7.6 49 F 1 60 16 02 00 16 03 00 I1746-321 18 21 28 14.4 187.6 0.6 6.5 -11 1 1 60 16 03 00 16 05 00 --- 18 23 28 14.4 188.0 0.6 6.9 109 F 1 64 16 03 00 16 05 00 GC441 18 23 28 16.9 189.6 0.7 8.0 -11 1 1 64 16 05 00 16 06 00 --- 18 24 28 16.9 189.8 0.7 8.2 49 F 1 66 16 05 00 16 06 00 I1746-321 18 24 28 14.3 188.2 0.6 7.1 -11 1 1 66 16 06 00 16 08 00 --- 18 26 29 14.3 188.7 0.7 7.5 109 F 1 70 16 06 00 16 08 00 GC441 18 26 29 16.8 190.2 0.8 8.6 -11 1 1 70 16 08 00 16 09 00 --- 18 27 29 16.8 190.5 0.8 8.8 49 F 1 72 16 08 00 16 09 00 I1746-321 18 27 29 14.3 188.9 0.7 7.7 -11 1 1 72 16 09 00 16 11 00 --- 18 29 29 14.2 189.3 0.7 8.0 109 F 1 75 16 09 00 Schedule for VLBA_HN (Code Hn ) Page 4 H1744-322 ToO UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 7 Jan 2008 Day 7 --- 16 11 00 GC441 18 29 29 16.7 190.9 0.8 9.2 -11 1 1 75 16 11 00 16 12 00 --- 18 30 29 16.7 191.1 0.8 9.3 49 F 1 77 16 11 00 16 12 00 J1744-3116 18 30 29 15.1 190.1 0.8 8.6 -9 1 1 77 16 12 00 16 13 00 --- 18 31 29 15.0 190.3 0.8 8.8 51 F 1 79 16 12 00 16 14 00 J1733-1304 18 32 30 32.4 197.1 1.0 12.8 19 1 1 79 16 14 00 16 15 00 --- 18 33 30 32.3 197.4 1.0 13.0 60 F 1 81 16 14 18 16 15 00 I1746-321 18 33 30 14.1 190.2 0.8 8.8 -42 1 1 81 16 15 00 16 17 00 --- 18 35 30 14.0 190.6 0.8 9.2 78 F 1 85 16 15 00 16 17 00 W109 18 35 30 17.2 190.6 0.8 8.8 -12 1 1 85 16 17 00 16 18 00 --- 18 36 30 17.1 190.8 0.8 9.0 48 F 1 87 16 17 00 16 18 00 I1746-321 18 36 30 14.0 190.8 0.8 9.3 -12 1 1 87 16 18 00 16 20 30 --- 18 39 01 13.9 191.4 0.9 9.8 138 F 1 92 16 18 00 16 20 30 W109 18 39 01 17.0 191.3 0.8 9.5 -12 1 1 92 16 20 30 16 21 30 --- 18 40 01 17.0 191.6 0.8 9.7 48 F 1 94 16 20 30 16 21 30 I1746-321 18 40 01 13.8 191.6 0.9 10.0 -12 1 1 94 16 21 30 16 23 30 --- 18 42 01 13.8 192.0 0.9 10.4 108 F 1 98 16 21 30 16 23 30 W109 18 42 01 16.9 192.0 0.9 10.1 -12 1 1 98 16 23 30 16 24 30 --- 18 43 01 16.9 192.3 0.9 10.2 48 F 1 100 16 23 30 16 24 30 I1746-321 18 43 01 13.7 192.2 0.9 10.6 -12 1 1 100 16 24 30 16 26 30 --- 18 45 02 13.7 192.6 1.0 10.9 108 F 1 104 16 24 30 16 26 30 W109 18 45 02 16.8 192.7 0.9 10.6 -12 1 1 104 16 26 30 16 27 30 --- 18 46 02 16.8 192.9 0.9 10.8 48 F 1 105 16 26 30 16 27 30 I1746-321 18 46 02 13.6 192.9 1.0 11.1 -12 1 1 105 16 27 30 16 29 30 --- 18 48 02 13.5 193.3 1.0 11.5 108 F 1 109 16 27 30 16 29 30 W109 18 48 02 16.7 193.4 1.0 11.2 -12 1 1 109 16 29 30 16 30 30 --- 18 49 02 16.6 193.6 1.0 11.4 48 F 1 111 16 29 30 16 30 30 I1746-321 18 49 02 13.5 193.5 1.0 11.7 -12 1 1 111 16 30 30 16 32 30 --- 18 51 03 13.4 193.9 1.1 12.0 108 F 1 115 16 30 30 Schedule for VLBA_HN (Code Hn ) Page 5 H1744-322 ToO UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 7 Jan 2008 Day 7 --- 16 32 30 W109 18 51 03 16.5 194.0 1.0 11.7 -12 1 1 115 16 32 30 16 33 30 --- 18 52 03 16.5 194.3 1.0 11.9 48 F 1 117 16 32 30 16 33 30 J1744-3116 18 52 03 14.2 194.8 1.1 12.6 -11 1 1 117 16 33 30 16 34 30 --- 18 53 03 14.2 195.0 1.1 12.8 49 F 1 119 16 33 30 16 35 30 J1733-1304 18 54 03 31.0 203.0 1.3 17.1 20 1 1 119 16 35 30 16 36 30 --- 18 55 03 30.9 203.3 1.4 17.3 60 F 1 121 16 35 48 16 36 30 I1746-321 18 55 03 13.2 194.8 1.1 12.8 -41 1 1 121 16 36 30 16 38 30 --- 18 57 04 13.1 195.2 1.2 13.1 79 F 1 125 16 36 30 16 38 30 GC441 18 57 04 15.5 197.0 1.3 14.3 -11 1 1 125 16 38 30 16 39 30 --- 18 58 04 15.5 197.2 1.3 14.4 49 F 1 127 16 38 30 16 39 30 I1746-321 18 58 04 13.1 195.4 1.2 13.3 -11 1 1 127 16 39 30 16 42 00 --- 19 00 34 12.9 195.9 1.2 13.8 139 F 1 132 16 39 30 16 42 00 GC441 19 00 34 15.3 197.8 1.3 14.9 -11 1 1 132 16 42 00 16 43 00 --- 19 01 34 15.3 198.0 1.3 15.1 49 F 1 134 16 42 00 16 43 00 I1746-321 19 01 34 12.9 196.2 1.2 13.9 -11 1 1 134 16 43 00 16 45 00 --- 19 03 35 12.8 196.6 1.3 14.3 109 F 1 137 16 43 00 16 45 00 GC441 19 03 35 15.1 198.4 1.4 15.4 -11 1 1 137 16 45 00 16 46 00 --- 19 04 35 15.1 198.7 1.4 15.6 49 F 1 139 16 45 00 16 46 00 I1746-321 19 04 35 12.7 196.8 1.3 14.5 -11 1 1 139 16 46 00 16 48 00 --- 19 06 35 12.6 197.2 1.3 14.8 109 F 1 143 16 46 00 16 48 00 GC441 19 06 35 15.0 199.1 1.4 16.0 -11 1 1 143 16 48 00 16 49 00 --- 19 07 35 14.9 199.3 1.4 16.2 49 F 1 145 16 48 00 16 49 00 I1746-321 19 07 35 12.6 197.4 1.3 15.0 -11 1 1 145 16 49 00 16 51 00 --- 19 09 36 12.5 197.8 1.4 15.4 109 F 1 149 16 49 00 16 51 00 GC441 19 09 36 14.8 199.7 1.5 16.5 -11 1 1 149 16 51 00 16 52 00 --- 19 10 36 14.7 200.0 1.5 16.7 49 F 1 151 16 51 00 16 52 00 I1746-321 19 10 36 12.4 198.0 1.4 15.6 -11 1 1 151 16 52 00 16 54 00 --- 19 12 36 12.3 198.5 1.4 15.9 109 F 1 155 16 52 00 Schedule for VLBA_HN (Code Hn ) Page 6 H1744-322 ToO UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 7 Jan 2008 Day 7 --- 16 54 00 GC441 19 12 36 14.6 200.4 1.5 17.0 -11 1 1 155 16 54 00 16 55 00 --- 19 13 36 14.5 200.6 1.5 17.2 49 F 1 157 16 54 00 16 55 00 J1744-3116 19 13 36 13.0 199.3 1.5 16.5 -9 1 1 157 16 55 00 16 56 00 --- 19 14 37 13.0 199.5 1.5 16.7 51 F 1 159 16 55 00 16 57 00 J1733-1304 19 15 37 29.3 208.8 1.7 21.2 21 1 1 159 16 57 00 16 58 00 --- 19 16 37 29.2 209.0 1.7 21.4 60 F 1 161 16 57 18 16 58 00 I1746-321 19 16 37 12.1 199.3 1.5 16.6 -40 1 1 161 16 58 00 17 00 00 --- 19 18 37 11.9 199.7 1.5 17.0 80 F 1 165 16 58 00 17 00 00 W109 19 18 37 15.1 200.1 1.5 16.8 -12 1 1 165 17 00 00 17 01 00 --- 19 19 37 15.0 200.3 1.5 16.9 48 F 1 166 17 00 00 17 01 00 I1746-321 19 19 37 11.9 199.9 1.5 17.2 -12 1 1 166 17 01 00 17 03 30 --- 19 22 08 11.7 200.4 1.6 17.6 138 F 1 171 17 01 00 17 03 30 W109 19 22 08 14.8 200.9 1.5 17.4 -12 1 1 171 17 03 30 17 04 30 --- 19 23 08 14.8 201.1 1.6 17.6 48 F 1 173 17 03 30 17 04 30 I1746-321 19 23 08 11.7 200.6 1.6 17.8 -12 1 1 173 17 04 30 17 06 30 --- 19 25 08 11.5 201.1 1.6 18.1 108 F 1 177 17 04 30 17 06 30 W109 19 25 08 14.6 201.5 1.6 17.9 -12 1 1 177 17 06 30 17 07 30 --- 19 26 08 14.6 201.7 1.6 18.1 48 F 1 179 17 06 30 17 07 30 I1746-321 19 26 08 11.5 201.3 1.7 18.3 -12 1 1 179 17 07 30 17 09 30 --- 19 28 09 11.3 201.7 1.7 18.6 108 F 1 183 17 07 30 17 09 30 W109 19 28 09 14.4 202.2 1.6 18.4 -12 1 1 183 17 09 30 17 10 30 --- 19 29 09 14.4 202.4 1.7 18.6 48 F 1 185 17 09 30 17 10 30 I1746-321 19 29 09 11.3 201.9 1.7 18.8 -12 1 1 185 17 10 30 17 12 30 --- 19 31 09 11.1 202.3 1.7 19.2 108 F 1 189 17 10 30 17 12 30 W109 19 31 09 14.2 202.8 1.7 19.0 -12 1 1 189 17 12 30 17 13 30 --- 19 32 09 14.2 203.0 1.7 19.1 48 F 1 191 17 12 30 17 13 30 I1746-321 19 32 09 11.0 202.5 1.8 19.3 -12 1 1 191 17 13 30 17 15 30 --- 19 34 10 10.9 202.9 1.8 19.7 108 F 1 195 17 13 30 Schedule for VLBA_HN (Code Hn ) Page 7 H1744-322 ToO UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 7 Jan 2008 Day 7 --- 17 15 30 W109 19 34 10 14.0 203.4 1.7 19.5 -12 1 1 195 17 15 30 17 16 30 --- 19 35 10 13.9 203.7 1.8 19.7 48 F 1 196 17 15 30 17 16 30 J1744-3116 19 35 10 11.6 203.8 1.8 20.2 -11 1 1 196 17 16 30 17 17 30 --- 19 36 10 11.5 204.0 1.9 20.4 49 F 1 198 17 16 30 17 18 30 J1733-1304 19 37 10 27.2 214.3 2.1 25.0 23 1 1 198 17 18 30 17 19 30 --- 19 38 10 27.1 214.5 2.1 25.2 60 F 1 200 17 18 48 17 19 30 I1746-321 19 38 10 10.6 203.7 1.9 20.4 -39 1 1 200 17 19 30 17 21 30 --- 19 40 11 10.5 204.1 1.9 20.7 81 F 1 204 17 19 30 17 21 30 GC441 19 40 11 12.6 206.2 2.0 21.8 -10 1 1 204 17 21 30 17 22 30 --- 19 41 11 12.5 206.4 2.0 22.0 50 F 1 206 17 21 30 17 22 30 I1746-321 19 41 11 10.4 204.3 1.9 20.9 -10 1 1 206 17 22 30 17 25 00 --- 19 43 41 10.2 204.8 1.9 21.3 140 F 1 211 17 22 30 17 25 00 GC441 19 43 41 12.3 206.9 2.0 22.4 -10 1 1 211 17 25 00 17 26 00 --- 19 44 41 12.2 207.1 2.1 22.6 50 F 1 213 17 25 00 17 26 00 I1746-321 19 44 41 10.1 205.0 2.0 21.5 -10 1 1 213 17 26 00 17 28 00 --- 19 46 42 10.0 205.4 2.0 21.8 110 F 1 217 17 26 00 17 28 00 GC441 19 46 42 12.1 207.6 2.1 22.9 -10 1 1 217 17 28 00 17 29 00 --- 19 47 42 12.0 207.8 2.1 23.1 50 F 1 219 17 28 00 17 29 00 I1746-321 19 47 42 9.9 205.6 2.0 22.0 -10 1 1 219 17 29 00 17 31 00 --- 19 49 42 9.7 206.0 2.0 22.3 110 F 1 223 17 29 00 17 31 00 GC441 19 49 42 11.8 208.2 2.1 23.4 -10 1 1 223 17 31 00 17 32 00 --- 19 50 42 11.7 208.4 2.2 23.6 50 F 1 225 17 31 00 17 32 00 I1746-321 19 50 42 9.6 206.2 2.1 22.5 -10 1 1 225 17 32 00 17 34 00 --- 19 52 43 9.5 206.6 2.1 22.8 110 F 1 228 17 32 00 17 34 00 GC441 19 52 43 11.5 208.8 2.2 23.9 -10 1 1 228 17 34 00 17 35 00 --- 19 53 43 11.4 209.0 2.2 24.1 50 F 1 230 17 34 00 17 35 00 I1746-321 19 53 43 9.4 206.8 2.1 23.0 -10 1 1 230 17 35 00 17 37 00 --- 19 55 43 9.2 207.2 2.1 23.3 110 F 1 234 17 35 00 Schedule for VLBA_HN (Code Hn ) Page 8 H1744-322 ToO UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 7 Jan 2008 Day 7 --- 17 37 00 GC441 19 55 43 11.3 209.4 2.2 24.4 -10 1 1 234 17 37 00 17 38 00 --- 19 56 43 11.2 209.6 2.3 24.5 50 F 1 236 17 37 00 17 38 00 J1744-3116 19 56 43 9.9 208.2 2.2 23.8 -9 1 1 236 17 38 00 17 39 00 --- 19 57 44 9.8 208.4 2.2 24.0 51 F 1 238 17 38 00 17 40 00 J1733-1304 19 58 44 24.9 219.5 2.4 28.5 24 1 1 238 17 40 00 17 41 00 --- 19 59 44 24.7 219.7 2.4 28.7 60 F 1 240 17 40 18 17 41 00 I1746-321 19 59 44 8.9 208.0 2.2 24.0 -38 1 1 240 17 41 00 17 43 00 --- 20 01 44 8.7 208.4 2.2 24.3 82 F 1 244 17 41 00 17 43 00 W109 20 01 44 11.8 209.2 2.2 24.1 -12 1 1 244 17 43 00 17 44 00 --- 20 02 44 11.7 209.4 2.2 24.3 48 F 1 246 17 43 00 17 44 00 I1746-321 20 02 44 8.6 208.6 2.3 24.5 -12 1 1 246 17 44 00 17 46 30 --- 20 05 15 8.4 209.1 2.3 24.9 138 F 1 251 17 44 00 17 46 30 W109 20 05 15 11.5 209.9 2.3 24.7 -12 1 1 251 17 46 30 17 47 30 --- 20 06 15 11.4 210.1 2.3 24.9 48 F 1 253 17 46 30 17 47 30 I1746-321 20 06 15 8.3 209.3 2.3 25.0 -12 1 1 253 17 47 30 17 49 30 --- 20 08 15 8.1 209.6 2.4 25.3 108 F 1 256 17 47 30 17 49 30 W109 20 08 15 11.2 210.5 2.3 25.2 -12 1 1 256 17 49 30 17 50 30 --- 20 09 15 11.1 210.7 2.3 25.3 48 F 1 258 17 49 30 17 50 30 I1746-321 20 09 15 8.1 209.8 2.4 25.5 -12 1 1 258 17 50 30 17 52 30 --- 20 11 16 7.9 210.2 2.4 25.8 108 F 1 262 17 50 30 17 52 30 W109 20 11 16 10.9 211.1 2.4 25.7 -12 1 1 262 17 52 30 17 53 30 --- 20 12 16 10.8 211.3 2.4 25.8 48 F 1 264 17 52 30 17 53 30 I1746-321 20 12 16 7.8 210.4 2.4 26.0 -12 1 1 264 17 53 30 17 55 30 --- 20 14 16 7.6 210.8 2.5 26.3 108 F 1 268 17 53 30 17 55 30 W109 20 14 16 10.6 211.7 2.4 26.1 -12 1 1 268 17 55 30 17 56 30 --- 20 15 16 10.5 211.9 2.4 26.3 48 F 1 270 17 55 30 17 56 30 I1746-321 20 15 16 7.5 211.0 2.5 26.5 -12 1 1 270 17 56 30 17 58 30 --- 20 17 17 7.3 211.4 2.5 26.8 108 F 1 274 17 56 30 Schedule for VLBA_HN (Code Hn ) Page 9 H1744-322 ToO UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 7 Jan 2008 Day 7 --- 17 58 30 W109 20 17 17 10.3 212.3 2.5 26.6 -12 1 1 274 17 58 30 17 59 30 --- 20 18 17 10.2 212.5 2.5 26.8 48 F 1 276 17 58 30 17 59 30 J1744-3116 20 18 17 7.9 212.4 2.6 27.3 -11 1 1 276 17 59 30 18 00 30 --- 20 19 17 7.8 212.6 2.6 27.5 49 F 1 278 17 59 30 18 01 30 J1733-1304 20 20 17 22.2 224.4 2.8 31.7 25 1 1 278 18 01 30 18 02 30 --- 20 21 17 22.1 224.6 2.8 31.9 60 F 1 280 18 01 48 18 02 30 I1746-321 20 21 17 6.9 212.1 2.6 27.4 -36 1 1 280 18 02 30 18 04 30 --- 20 23 18 6.7 212.5 2.6 27.7 84 F 1 284 18 02 30 18 04 30 GC441 20 23 18 8.6 214.8 2.7 28.7 -10 1 1 284 18 04 30 18 05 30 --- 20 24 18 8.5 215.0 2.7 28.9 50 F 1 285 18 04 30 18 05 30 I1746-321 20 24 18 6.6 212.7 2.6 27.9 -10 1 1 285 18 05 30 18 08 00 --- 20 26 48 6.4 213.2 2.7 28.3 140 F 1 290 18 05 30 18 08 00 GC441 20 26 48 8.2 215.5 2.8 29.3 -10 1 1 290 18 08 00 18 09 00 --- 20 27 49 8.1 215.7 2.8 29.4 50 F 1 292 18 08 00 18 09 00 I1746-321 20 27 49 6.3 213.4 2.7 28.4 -10 1 1 292 18 09 00 18 11 00 --- 20 29 49 6.1 213.7 2.7 28.7 110 F 1 296 18 09 00 18 11 00 GC441 20 29 49 7.9 216.1 2.8 29.7 -10 1 1 296 18 11 00 18 12 00 --- 20 30 49 7.8 216.3 2.8 29.9 50 F 1 298 18 11 00 18 12 00 I1746-321 20 30 49 6.0 213.9 2.7 H 28.9 -10 1 1 298 18 12 00 18 14 00 --- 20 32 49 5.8 214.3 2.8 H 29.2 0 F 1 302 18 12 00 18 14 00 GC441 20 32 49 7.6 216.7 2.9 30.2 -10 1 1 302 18 14 00 18 15 00 --- 20 33 49 7.5 216.9 2.9 30.3 50 F 1 304 18 14 00 18 15 00 I1746-321 20 33 49 5.7 214.5 2.8 H 29.3 -10 1 1 304 18 15 00 18 17 00 --- 20 35 50 5.4 214.9 2.8 H 29.6 0 F 1 308 18 15 00 18 17 00 GC441 20 35 50 7.2 217.2 2.9 30.6 -10 1 1 308 18 17 00 18 18 00 --- 20 36 50 7.1 217.4 2.9 30.7 50 F 1 310 18 17 00 18 18 00 I1746-321 20 36 50 5.3 215.0 2.8 H 29.8 -10 1 1 310 18 18 00 18 20 00 --- 20 38 50 5.1 215.4 2.9 H 30.1 0 F 1 314 18 18 00 Schedule for VLBA_HN (Code Hn ) Page 10 H1744-322 ToO UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 7 Jan 2008 Day 7 --- 18 20 00 GC441 20 38 50 6.9 217.8 3.0 31.0 -10 1 1 314 18 20 00 18 21 00 --- 20 39 50 6.8 218.0 3.0 31.2 50 F 1 315 18 20 00 18 21 00 J1744-3116 20 39 50 5.6 216.4 2.9 H 30.6 -8 1 1 315 18 21 00 18 22 00 --- 20 40 51 5.5 216.6 2.9 H 30.7 0 F 1 317 18 21 00 18 23 00 J1733-1304 20 41 51 19.3 229.1 3.1 34.6 26 1 1 317 18 23 00 18 24 00 --- 20 42 51 19.2 229.3 3.2 34.8 60 F 1 319 18 23 18 18 24 00 I1746-321 20 42 51 4.7 216.1 2.9 H 30.7 -35 1 1 319 18 24 00 18 26 00 --- 20 44 51 4.5 216.5 3.0 H 31.0 0 F 1 323 18 24 00 18 26 00 W109 20 44 51 7.4 217.6 2.9 30.8 -12 1 1 323 18 26 00 18 27 00 --- 20 45 51 7.3 217.8 2.9 30.9 48 F 1 325 18 26 00 18 27 00 I1746-321 20 45 51 4.4 216.7 3.0 H 31.1 -12 1 1 325 18 27 00 18 29 30 --- 20 48 22 4.1 217.1 3.0 H 31.5 0 F 1 330 18 27 00 18 29 30 W109 20 48 22 7.0 218.3 3.0 31.3 -12 1 1 330 18 29 30 18 30 30 --- 20 49 22 6.9 218.5 3.0 31.4 48 F 1 332 18 29 30 18 30 30 I1746-321 20 49 22 4.0 217.3 3.0 H 31.7 -12 1 1 332 18 30 30 18 32 30 --- 20 51 22 3.8 217.7 3.1 H 31.9 0 F 1 336 18 30 30 18 32 30 W109 20 51 22 6.7 218.9 3.0 31.7 -12 1 1 336 18 32 30 18 33 30 --- 20 52 23 6.6 219.1 3.1 31.9 48 F 1 338 18 32 30 18 33 30 I1746-321 20 52 23 3.7 217.9 3.1 H 32.1 -12 1 1 338 18 33 30 18 35 30 --- 20 54 23 3.4 218.2 3.1 H 32.4 0 F 1 342 18 33 30 18 35 30 W109 20 54 23 6.3 219.4 3.1 32.2 -12 1 1 342 18 35 30 18 36 30 --- 20 55 23 6.2 219.6 3.1 32.3 48 F 1 344 18 35 30 18 36 30 I1746-321 20 55 23 3.3 218.4 3.1 H 32.5 -12 1 1 344 18 36 30 18 38 30 --- 20 57 23 3.1 218.8 3.2 H 32.8 0 F 1 347 18 36 30 18 38 30 W109 20 57 23 6.0 220.0 3.1 H 32.6 -12 1 1 347 18 38 30 18 39 30 --- 20 58 24 5.9 220.2 3.2 H 32.7 0 F 1 349 18 38 30 18 39 30 I1746-321 20 58 24 3.0 218.9 3.2 H 33.0 -12 1 1 349 18 39 30 18 41 30 --- 21 00 24 2.7 219.3 3.2 H 33.2 0 F 1 353 18 39 30 Schedule for VLBA_HN (Code Hn ) Page 11 H1744-322 ToO UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 7 Jan 2008 Day 7 --- 18 41 30 W109 21 00 24 5.6 220.5 3.2 H 33.0 -12 1 1 353 18 41 30 18 42 30 --- 21 01 24 5.5 220.7 3.2 H 33.2 0 F 1 355 18 41 30 18 42 30 J1744-3116 21 01 24 3.2 220.3 3.3 H 33.7 -11 1 1 355 18 42 30 18 43 30 --- 21 02 24 3.1 220.5 3.3 H 33.8 0 F 1 357 18 42 30 18 44 30 J1733-1304 21 03 24 16.3 233.6 3.5 37.2 28 1 1 357 18 44 30 18 45 30 --- 21 04 25 16.1 233.8 3.5 37.3 60 F 1 359 18 44 48 18 45 30 I1746-321 21 04 25 2.3 220.0 3.3 H 33.8 -34 1 1 359 18 45 30 18 47 30 --- 21 06 25 2.0 220.4 3.3 D 34.1 0 F 1 363 18 45 30 18 47 30 GC441 21 06 25 3.6 222.9 3.4 H 34.9 -9 1 1 363 18 47 30 18 48 30 --- 21 07 25 3.5 223.0 3.4 H 35.0 0 F 1 365 18 47 30 18 51 00 GC441 21 09 55 3.2 223.5 3.5 H 35.4 144 1 1 365 18 51 00 18 52 00 --- 21 10 56 3.1 223.7 3.5 H 35.5 0 F 1 367 18 51 18 18 54 00 GC441 21 12 56 2.8 224.0 3.5 H 35.8 114 1 1 367 18 54 00 18 55 00 --- 21 13 56 2.7 224.2 3.5 H 35.9 0 F 1 369 18 54 18 18 57 00 GC441 21 15 56 2.4 224.5 3.6 H 36.2 114 1 1 369 18 57 00 18 58 00 --- 21 16 57 2.3 224.7 3.6 H 36.3 0 F 1 371 18 57 18 19 06 00 J1733-1304 21 24 58 13.0 237.8 3.9 39.5 453 1 1 371 19 06 00 19 07 00 --- 21 25 58 12.8 238.0 3.9 39.6 60 F 1 373 19 06 18 19 27 30 J1733-1304 21 46 31 9.6 241.9 4.2 41.5 1217 1 1 373 19 27 30 19 28 30 --- 21 47 32 9.4 242.1 4.2 41.6 60 F 1 374 19 27 48 19 49 00 J1733-1304 22 08 05 6.0 245.8 4.6 43.3 1217 1 1 374 19 49 00 19 50 00 --- 22 09 05 5.9 246.0 4.6 43.4 60 F 1 376 19 49 18 20 10 30 J1733-1304 22 29 38 2.4 249.6 4.9 H 44.8 1217 1 1 376 20 10 30 20 11 30 --- 22 30 39 2.2 249.8 5.0 D 44.9 0 F 1 378 20 10 48 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /users/cwalker/sched/setups/v4cm-256-8-2.set Matches group v4cm_3 in /users/cwalker/sched/catalogs/freq.dat Setup group: 3 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: 3 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 -- H1744-322 ToO 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) * I1746-321 17 42 59.794179 * 17 46 15.602000 17 46 46.147941 0.00 -32 12 53.66145 *-32 14 00.85000 -32 14 16.32197 0.00 From catalog imbedded in main SCHED input file. 2.917 scan hours, 90.341 baseline hours above horizon. * J1744-3116 17 41 09.335407 * 17 44 23.578400 17 44 53.886728 0.00 -31 15 21.01649 *-31 16 36.29130 -31 16 53.12799 0.00 From catalog imbedded in main SCHED input file. 0.233 scan hours, 7.108 baseline hours above horizon. * GC441 17 37 43.115750 * 17 40 54.527500 17 41 24.405330 0.00 -29 28 19.97272 *-29 29 50.32700 -29 30 09.72015 0.00 From catalog imbedded in main SCHED input file. 0.700 scan hours, 21.513 baseline hours above horizon. * J1733-1304 17 30 13.535182 * 17 33 02.705780 17 33 29.120934 0.00 -13 02 45.83982 *-13 04 49.54830 -13 05 16.51400 0.00 From catalog imbedded in main SCHED input file. 0.233 scan hours, 10.217 baseline hours above horizon. * W109 17 45 34.738192 * 17 48 45.686000 17 49 15.481875 0.00 -29 06 43.31599 *-29 07 39.40400 -29 07 53.56995 0.00 From catalog imbedded in main SCHED input file. 0.700 scan hours, 21.820 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) I1746-321 21.5 J1744-3116 21.5 GC441 21.7 J1733-1304 25.4 W109 20.0 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