COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: OH Maser Motions as Kinematic Tracers in Massive SFRs Exp. Code: BF092BC Schedule Version: 2.00 Processed by SCHED version: 6.05 June 2006 PI: Vincent L. Fish Address: MIT Haystack Observatory Route 40 Westford, MA 01886 Phone: (781) 981-5407 EMAIL: vfish@haystack.mit.edu Fax: Phone during observation: Observing mode: Four narrow-BW IFs for OH + 12 wide-BW IFs Notes: Observing dates important, see dynamic constraints Complicated correlation request including positions not specified in this file Dynamically scheduled - change date as appropriate Schedule for VLBA_HN (Code Hn ) Page 2 OH Maser Motions as Kinematic Tracers in Massive SFRs UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 1 Apr 2008 Day 92 --- Next scan frequencies: 1665.51 1665.51 1665.51 1665.51 1667.46 1667.46 1667.46 1667.46 1658.63 1658.63 1658.63 1658.63 1672.59 1672.59 1672.59 1672.59 Next BBC frequencies: 734.49 734.49 734.49 734.49 732.54 732.54 732.54 732.54 741.37 741.37 741.37 741.37 727.41 727.41 727.41 727.41 Next scan bandwidths: 0.25 0.25 2.00 2.00 0.25 0.25 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 11 31 41 1811-205 19 24 32 24.0 198.6 1.2 14.5 0 1 1 0 11 31 41 11 33 51 --- 19 26 42 23.8 199.2 1.3 14.9 130 F 1 2 11 32 04 11 33 51 G9.622 19 26 42 23.9 200.5 1.3 15.9 -7 1 1 2 11 33 51 11 36 51 --- 19 29 42 23.7 201.2 1.4 16.4 173 F 1 5 11 33 51 11 36 51 1811-205 19 29 42 23.7 199.9 1.3 15.5 -7 1 1 5 11 36 51 11 38 40 --- 19 31 32 23.6 200.4 1.3 15.8 103 F 1 7 11 36 51 11 38 40 G9.622 19 31 32 23.6 201.7 1.4 16.8 -7 1 1 7 11 38 40 11 41 40 --- 19 34 32 23.4 202.4 1.5 17.3 173 F 1 10 11 38 40 11 41 40 1811-205 19 34 32 23.4 201.1 1.4 16.4 -7 1 1 10 11 41 40 11 43 29 --- 19 36 22 23.2 201.6 1.4 16.7 103 F 1 11 11 41 40 11 43 29 G9.622 19 36 22 23.3 202.9 1.5 17.7 -7 1 1 11 11 43 29 11 46 29 --- 19 39 22 23.1 203.6 1.5 18.2 173 F 1 14 11 43 29 11 46 29 1811-205 19 39 22 23.0 202.3 1.5 17.3 -7 1 1 14 11 46 29 11 48 19 --- 19 41 12 22.9 202.7 1.5 17.6 103 F 1 16 11 46 29 Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.47 1658.47 1658.47 1658.47 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.53 741.53 741.53 741.53 727.57 727.57 727.57 727.57 11 48 19 J1912+0518 19 41 12 51.9 191.3 0.5 8.3 -64 1 1 16 11 48 19 11 50 48 --- 19 43 42 51.8 192.3 0.5 9.0 86 F 1 18 11 48 19 Schedule for VLBA_HN (Code Hn ) Page 3 OH Maser Motions as Kinematic Tracers in Massive SFRs UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 1 Apr 2008 Day 92 --- 11 50 48 NEARG40 19 43 42 53.0 195.6 0.6 11.4 -8 1 1 18 11 50 48 11 53 48 --- 19 46 42 52.8 196.8 0.7 12.3 171 F 1 21 11 50 48 11 53 48 J1912+0518 19 46 42 51.7 193.5 0.6 9.9 -8 1 1 21 11 53 48 11 55 47 --- 19 48 42 51.6 194.3 0.6 10.4 111 F 1 23 11 53 48 11 55 47 NEARG40 19 48 42 52.7 197.6 0.7 12.9 -8 1 1 23 11 55 47 11 58 47 --- 19 51 42 52.5 198.8 0.8 13.8 171 F 1 26 11 55 47 11 58 47 J1912+0518 19 51 42 51.4 195.4 0.6 11.3 -8 1 1 26 11 58 47 12 00 47 --- 19 53 42 51.3 196.2 0.7 11.9 111 F 1 28 11 58 47 Next scan frequencies: 1665.28 1665.28 1665.28 1665.28 1667.24 1667.24 1667.24 1667.24 1658.41 1658.41 1658.41 1658.41 1672.36 1672.36 1672.36 1672.36 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.64 727.64 727.64 727.64 12 00 47 J1922+0841 19 53 42 55.1 193.5 0.5 9.9 -14 1 1 28 12 00 47 12 02 46 =1919+086 19 55 42 55.0 194.3 0.5 10.6 106 F 1 30 12 00 47 12 02 46 G43.796 19 55 42 55.4 199.1 0.7 14.0 -9 1 1 30 12 02 46 12 05 46 --- 19 58 42 55.2 200.3 0.8 14.9 170 F 1 33 12 02 46 12 05 46 J1922+0841 19 58 42 54.9 195.6 0.6 11.5 -9 1 1 33 12 05 46 12 07 45 =1919+086 20 00 42 54.8 196.4 0.6 12.1 111 F 1 35 12 05 46 12 07 45 G43.796 20 00 42 55.0 201.1 0.8 15.5 -9 1 1 35 12 07 45 12 10 45 --- 20 03 42 54.8 202.4 0.9 16.4 170 F 1 38 12 07 45 12 10 45 J1922+0841 20 03 42 54.6 197.7 0.7 13.0 -9 1 1 38 12 10 45 12 12 45 =1919+086 20 05 42 54.5 198.5 0.7 13.6 111 F 1 40 12 10 45 Next scan frequencies: 1665.51 1665.51 1665.51 1665.51 1667.46 1667.46 1667.46 1667.46 1658.63 1658.63 1658.63 1658.63 1672.59 1672.59 1672.59 1672.59 Next BBC frequencies: 734.49 734.49 734.49 734.49 732.54 732.54 732.54 732.54 741.37 741.37 741.37 741.37 727.41 727.41 727.41 727.41 12 12 45 1811-205 20 05 42 21.0 208.5 1.9 22.0 -73 1 1 40 12 12 45 12 15 04 --- 20 08 02 20.8 209.1 1.9 22.4 67 F 1 42 12 12 45 Schedule for VLBA_HN (Code Hn ) Page 4 OH Maser Motions as Kinematic Tracers in Massive SFRs UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 1 Apr 2008 Day 92 --- 12 15 04 G9.622 20 08 02 20.7 210.4 2.0 23.3 -7 1 1 42 12 15 04 12 18 04 --- 20 11 02 20.4 211.0 2.1 23.8 173 F 1 45 12 15 04 12 18 04 1811-205 20 11 02 20.5 209.8 2.0 22.9 -7 1 1 45 12 18 04 12 20 03 --- 20 13 02 20.3 210.2 2.0 23.2 113 F 1 47 12 18 04 12 20 03 G9.622 20 13 02 20.2 211.5 2.1 24.1 -7 1 1 47 12 20 03 12 23 03 --- 20 16 02 19.9 212.2 2.2 24.6 173 F 1 50 12 20 03 12 23 03 1811-205 20 16 02 20.0 210.9 2.1 23.7 -7 1 1 50 12 23 03 12 25 03 --- 20 18 02 19.8 211.4 2.1 24.1 113 F 1 52 12 23 03 12 25 03 G9.622 20 18 02 19.7 212.6 2.2 24.9 -7 1 1 52 12 25 03 12 28 02 --- 20 21 02 19.4 213.3 2.2 25.4 173 F 1 55 12 25 03 12 28 02 1811-205 20 21 02 19.5 212.0 2.2 24.6 -7 1 1 55 12 28 02 12 30 02 --- 20 23 02 19.3 212.5 2.2 24.9 113 F 1 56 12 28 02 Next scan frequencies: 1665.28 1665.28 1665.28 1665.28 1667.24 1667.24 1667.24 1667.24 1658.41 1658.41 1658.41 1658.41 1672.36 1672.36 1672.36 1672.36 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.64 727.64 727.64 727.64 12 30 02 J1922+0841 20 23 02 53.3 205.5 1.0 18.6 -74 1 1 56 12 30 02 12 32 01 =1919+086 20 25 02 53.2 206.3 1.0 19.1 46 F 1 58 12 30 02 12 32 01 G43.796 20 25 02 53.1 210.8 1.2 22.4 -9 1 1 58 12 32 01 12 35 01 --- 20 28 02 52.8 211.9 1.3 23.1 170 F 1 61 12 32 01 12 35 01 J1922+0841 20 28 02 52.9 207.4 1.1 20.0 -9 1 1 61 12 35 01 12 37 01 =1919+086 20 30 02 52.7 208.2 1.1 20.5 111 F 1 63 12 35 01 12 37 01 G43.796 20 30 02 52.6 212.7 1.3 23.6 -9 1 1 63 12 37 01 12 40 00 --- 20 33 02 52.3 213.8 1.3 24.4 171 F 1 66 12 37 01 12 40 00 J1922+0841 20 33 02 52.5 209.3 1.2 21.3 -9 1 1 66 12 40 00 12 42 00 =1919+086 20 35 02 52.3 210.1 1.2 21.8 111 F 1 68 12 40 00 Schedule for VLBA_HN (Code Hn ) Page 5 OH Maser Motions as Kinematic Tracers in Massive SFRs UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 1 Apr 2008 Day 92 --- Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.47 1658.47 1658.47 1658.47 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.53 741.53 741.53 741.53 727.57 727.57 727.57 727.57 12 42 00 J1912+0518 20 35 02 48.3 211.5 1.4 22.6 -14 1 1 68 12 42 00 12 44 00 --- 20 37 02 48.1 212.2 1.4 23.0 106 F 1 70 12 42 00 12 44 00 NEARG40 20 37 02 48.7 215.6 1.5 25.4 -8 1 1 70 12 44 00 12 46 59 --- 20 40 02 48.4 216.6 1.6 26.1 171 F 1 73 12 44 00 12 46 59 J1912+0518 20 40 02 47.8 213.2 1.4 23.7 -8 1 1 73 12 46 59 12 48 59 --- 20 42 02 47.6 213.9 1.5 24.2 111 F 1 75 12 46 59 Next scan frequencies: 1665.28 1665.28 1665.28 1665.28 1667.24 1667.24 1667.24 1667.24 1658.41 1658.41 1658.41 1658.41 1672.36 1672.36 1672.36 1672.36 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.64 727.64 727.64 727.64 12 48 59 3C345 20 42 02 46.0 287.1 4.0 65.6 -55 1 1 75 12 48 59 12 54 28 --- 20 47 32 45.1 287.8 4.1 65.2 274 F 1 80 12 48 59 Next scan frequencies: 1665.51 1665.51 1665.51 1665.51 1667.46 1667.46 1667.46 1667.46 1658.63 1658.63 1658.63 1658.63 1672.59 1672.59 1672.59 1672.59 Next BBC frequencies: 734.49 734.49 734.49 734.49 732.54 732.54 732.54 732.54 741.37 741.37 741.37 741.37 727.41 727.41 727.41 727.41 12 54 28 3C345 20 47 32 45.1 287.8 4.1 65.2 -4 1 1 80 12 54 28 12 58 27 --- 20 51 32 44.4 288.2 4.1 64.8 235 F 1 84 12 54 28 12 58 27 1811-205 20 51 32 16.3 218.7 2.7 29.3 -62 1 1 84 12 58 27 13 01 27 --- 20 54 32 16.0 219.3 2.7 29.8 117 F 1 87 12 58 27 13 01 27 G9.622 20 54 32 15.7 220.6 2.8 30.6 -7 1 1 87 13 01 27 13 04 26 --- 20 57 32 15.4 221.2 2.8 31.0 173 F 1 90 13 01 27 Schedule for VLBA_HN (Code Hn ) Page 6 OH Maser Motions as Kinematic Tracers in Massive SFRs UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 1 Apr 2008 Day 92 --- 13 04 26 1811-205 20 57 32 15.6 220.0 2.8 30.2 -7 1 1 90 13 04 26 13 06 26 --- 20 59 32 15.4 220.4 2.8 30.5 113 F 1 92 13 04 26 13 06 26 G9.622 20 59 32 15.1 221.6 2.9 31.3 -7 1 1 92 13 06 26 13 09 25 --- 21 02 32 14.8 222.2 2.9 31.7 173 F 1 95 13 06 26 13 09 25 1811-205 21 02 32 15.0 221.0 2.8 31.0 -7 1 1 95 13 09 25 13 11 25 --- 21 04 32 14.8 221.4 2.9 31.2 113 F 1 97 13 09 25 13 11 25 G9.622 21 04 32 14.5 222.6 3.0 32.0 -7 1 1 97 13 11 25 13 14 25 --- 21 07 32 14.1 223.3 3.0 32.4 173 F 1 99 13 11 25 13 14 25 1811-205 21 07 32 14.4 222.0 2.9 31.7 -7 1 1 99 13 14 25 13 16 24 --- 21 09 32 14.2 222.5 3.0 31.9 113 F 1 101 13 14 25 Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.47 1658.47 1658.47 1658.47 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.53 741.53 741.53 741.53 727.57 727.57 727.57 727.57 13 16 24 J1912+0518 21 09 32 44.5 222.6 1.9 29.9 -67 1 1 101 13 16 24 13 18 54 --- 21 12 02 44.1 223.4 2.0 30.3 83 F 1 104 13 16 24 13 18 54 NEARG40 21 12 02 44.5 226.6 2.1 32.4 -8 1 1 104 13 18 54 13 21 53 --- 21 15 02 44.1 227.5 2.1 32.9 171 F 1 107 13 18 54 13 21 53 J1912+0518 21 15 02 43.8 224.3 2.0 30.9 -8 1 1 107 13 21 53 13 23 53 --- 21 17 02 43.5 224.9 2.1 31.3 112 F 1 109 13 21 53 13 23 53 NEARG40 21 17 02 43.8 228.1 2.2 33.3 -8 1 1 109 13 23 53 13 26 52 --- 21 20 02 43.4 229.0 2.2 33.8 171 F 1 111 13 23 53 13 26 52 J1912+0518 21 20 02 43.1 225.7 2.1 31.8 -8 1 1 111 13 26 52 13 28 52 --- 21 22 02 42.8 226.3 2.1 32.1 112 F 1 113 13 26 52 13 28 52 NEARG40 21 22 02 43.1 229.5 2.3 34.1 -8 1 1 113 13 28 52 13 31 52 --- 21 25 02 42.7 230.4 2.3 34.6 171 F 1 116 13 28 52 13 31 52 J1912+0518 21 25 02 42.4 227.2 2.2 32.6 -8 1 1 116 13 31 52 13 33 51 --- 21 27 02 42.2 227.7 2.2 33.0 112 F 1 118 13 31 52 Schedule for VLBA_HN (Code Hn ) Page 7 OH Maser Motions as Kinematic Tracers in Massive SFRs UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 1 Apr 2008 Day 92 --- Next scan frequencies: 1665.28 1665.28 1665.28 1665.28 1667.24 1667.24 1667.24 1667.24 1658.41 1658.41 1658.41 1658.41 1672.36 1672.36 1672.36 1672.36 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.64 727.64 727.64 727.64 13 33 51 J1922+0841 21 27 02 46.3 227.6 2.1 33.2 -14 1 1 118 13 33 51 13 35 51 =1919+086 21 29 02 46.0 228.2 2.1 33.5 105 F 1 120 13 33 51 13 35 51 G43.796 21 29 02 45.3 232.0 2.3 35.8 -9 1 1 120 13 35 51 13 38 50 --- 21 32 02 44.9 232.8 2.3 36.3 171 F 1 123 13 35 51 13 38 50 J1922+0841 21 32 02 45.6 229.1 2.2 34.0 -8 1 1 123 13 38 50 13 40 50 =1919+086 21 34 02 45.3 229.7 2.2 34.4 111 F 1 125 13 38 50 13 40 50 G43.796 21 34 02 44.6 233.4 2.4 36.6 -8 1 1 125 13 40 50 13 43 50 --- 21 37 02 44.1 234.2 2.4 37.0 171 F 1 128 13 40 50 13 43 50 J1922+0841 21 37 02 44.9 230.5 2.2 34.9 -8 1 1 128 13 43 50 13 45 49 =1919+086 21 39 02 44.6 231.1 2.3 35.2 111 F 1 130 13 43 50 13 45 49 G43.796 21 39 02 43.8 234.7 2.4 37.3 -8 1 1 130 13 45 49 13 48 49 --- 21 42 02 43.4 235.6 2.5 37.8 171 F 1 133 13 45 49 13 48 49 J1922+0841 21 42 02 44.2 232.0 2.3 35.7 -8 1 1 133 13 48 49 13 50 49 =1919+086 21 44 02 43.9 232.5 2.4 36.0 111 F 1 135 13 48 49 Next scan frequencies: 1665.51 1665.51 1665.51 1665.51 1667.46 1667.46 1667.46 1667.46 1658.63 1658.63 1658.63 1658.63 1672.59 1672.59 1672.59 1672.59 Next BBC frequencies: 734.49 734.49 734.49 734.49 732.54 732.54 732.54 732.54 741.37 741.37 741.37 741.37 727.41 727.41 727.41 727.41 13 50 49 3C345 21 44 02 35.4 294.3 5.0 60.3 -47 1 1 135 13 50 49 13 55 48 --- 21 49 02 34.6 294.8 5.1 59.8 252 F 1 139 13 50 49 Schedule for VLBA_HN (Code Hn ) Page 8 OH Maser Motions as Kinematic Tracers in Massive SFRs UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 1 Apr 2008 Day 92 --- Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.47 1658.47 1658.47 1658.47 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.53 741.53 741.53 741.53 727.57 727.57 727.57 727.57 13 55 48 3C345 21 49 02 34.6 294.8 5.1 59.8 -4 1 1 139 13 55 48 13 59 47 --- 21 53 02 33.9 295.3 5.2 59.5 235 F 1 143 13 55 48 13 59 47 1921-293 21 53 02 10.3 212.2 2.5 26.5 -61 1 1 143 13 59 47 14 04 46 --- 21 58 02 9.8 213.2 2.5 27.3 238 F 1 148 13 59 47 Next scan frequencies: 1665.51 1665.51 1665.51 1665.51 1667.46 1667.46 1667.46 1667.46 1658.63 1658.63 1658.63 1658.63 1672.59 1672.59 1672.59 1672.59 Next BBC frequencies: 734.49 734.49 734.49 734.49 732.54 732.54 732.54 732.54 741.37 741.37 741.37 741.37 727.41 727.41 727.41 727.41 14 04 46 1811-205 21 58 02 7.7 231.9 3.8 38.1 -18 1 1 148 14 04 46 14 07 46 --- 22 01 02 7.2 232.4 3.8 38.4 161 F 1 151 14 04 46 14 07 46 G9.622 22 01 02 6.8 233.6 3.9 39.0 -7 1 1 151 14 07 46 14 10 45 --- 22 04 02 6.4 234.1 4.0 39.3 173 F 1 154 14 07 46 14 10 45 1811-205 22 04 02 6.8 233.0 3.9 38.8 -7 1 1 154 14 10 45 14 12 45 --- 22 06 02 6.5 233.4 3.9 39.0 113 F 1 156 14 10 45 14 12 45 G9.622 22 06 02 6.1 234.5 4.0 39.5 -7 1 1 156 14 12 45 14 15 44 --- 22 09 02 5.6 235.0 4.0 39.8 173 F 1 159 14 12 45 14 15 44 1811-205 22 09 02 6.1 233.9 4.0 39.3 -7 1 1 159 14 15 44 14 17 44 --- 22 11 02 5.8 234.3 4.0 39.5 113 F 1 161 14 15 44 14 17 44 G9.622 22 11 02 5.3 235.4 4.1 40.1 -7 1 1 161 14 17 44 14 20 44 --- 22 14 02 4.9 235.9 4.1 40.4 173 F 1 164 14 17 44 14 20 44 1811-205 22 14 02 5.3 234.8 4.0 39.8 -7 1 1 164 14 20 44 14 22 43 --- 22 16 02 5.0 235.2 4.1 40.0 113 F 1 166 14 20 44 Schedule for VLBA_HN (Code Hn ) Page 9 OH Maser Motions as Kinematic Tracers in Massive SFRs UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 1 Apr 2008 Day 92 --- Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.47 1658.47 1658.47 1658.47 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.53 741.53 741.53 741.53 727.57 727.57 727.57 727.57 14 22 43 J1912+0518 22 16 02 34.9 240.3 3.0 39.7 -66 1 1 166 14 22 43 14 25 13 --- 22 18 32 34.5 240.9 3.1 40.0 84 F 1 168 14 22 43 14 25 13 NEARG40 22 18 32 34.5 243.7 3.2 41.4 -8 1 1 168 14 25 13 14 28 12 --- 22 21 32 34.0 244.4 3.3 41.7 172 F 1 171 14 25 13 14 28 12 J1912+0518 22 21 32 34.0 241.6 3.1 40.3 -8 1 1 171 14 28 12 14 30 12 --- 22 23 32 33.7 242.0 3.2 40.5 112 F 1 173 14 28 12 14 30 12 NEARG40 22 23 32 33.7 244.9 3.3 41.9 -8 1 1 173 14 30 12 14 33 12 --- 22 26 32 33.2 245.5 3.3 42.2 172 F 1 176 14 30 12 14 33 12 J1912+0518 22 26 32 33.2 242.7 3.2 40.8 -8 1 1 176 14 33 12 14 35 11 --- 22 28 32 32.9 243.2 3.3 41.0 112 F 1 178 14 33 12 14 35 11 NEARG40 22 28 32 32.8 246.0 3.4 42.3 -8 1 1 178 14 35 11 14 38 11 --- 22 31 32 32.3 246.6 3.4 42.6 172 F 1 180 14 35 11 14 38 11 J1912+0518 22 31 32 32.4 243.8 3.3 41.3 -8 1 1 180 14 38 11 14 40 10 --- 22 33 32 32.1 244.3 3.3 41.5 112 F 1 182 14 38 11 Next scan frequencies: 1665.28 1665.28 1665.28 1665.28 1667.24 1667.24 1667.24 1667.24 1658.41 1658.41 1658.41 1658.41 1672.36 1672.36 1672.36 1672.36 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.64 727.64 727.64 727.64 14 40 10 J1922+0841 22 33 32 36.2 244.9 3.2 42.1 -14 1 1 182 14 40 10 14 42 10 =1919+086 22 35 32 35.8 245.4 3.2 42.3 105 F 1 184 14 40 10 14 42 10 G43.796 22 35 32 34.7 248.4 3.4 43.7 -8 1 1 184 14 42 10 14 45 10 --- 22 38 32 34.2 249.1 3.4 43.9 171 F 1 187 14 42 10 14 45 10 J1922+0841 22 38 32 35.3 246.0 3.3 42.6 -8 1 1 187 14 45 10 14 47 09 =1919+086 22 40 32 35.0 246.5 3.3 42.8 111 F 1 189 14 45 10 Schedule for VLBA_HN (Code Hn ) Page 10 OH Maser Motions as Kinematic Tracers in Massive SFRs UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 1 Apr 2008 Day 92 --- 14 47 09 G43.796 22 40 32 33.9 249.5 3.5 44.1 -8 1 1 189 14 47 09 14 50 09 --- 22 43 32 33.4 250.1 3.5 44.3 171 F 1 192 14 47 09 14 50 09 J1922+0841 22 43 32 34.5 247.1 3.3 43.0 -8 1 1 192 14 50 09 14 52 08 =1919+086 22 45 32 34.2 247.6 3.4 43.2 111 F 1 194 14 50 09 14 52 08 G43.796 22 45 32 33.0 250.6 3.6 44.4 -8 1 1 194 14 52 08 14 55 08 --- 22 48 32 32.5 251.2 3.6 44.7 171 F 1 197 14 52 08 14 55 08 J1922+0841 22 48 32 33.7 248.2 3.4 43.5 -8 1 1 197 14 55 08 14 57 08 =1919+086 22 50 32 33.3 248.7 3.5 43.6 111 F 1 199 14 55 08 Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.47 1658.47 1658.47 1658.47 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.53 741.53 741.53 741.53 727.57 727.57 727.57 727.57 14 57 08 J1912+0518 22 50 32 29.2 247.9 3.6 43.0 -14 1 1 199 14 57 08 14 59 07 --- 22 52 32 28.9 248.3 3.7 43.1 106 F 1 201 14 57 08 14 59 07 NEARG40 22 52 32 28.8 251.0 3.8 44.2 -8 1 1 201 14 59 07 15 02 07 --- 22 55 32 28.2 251.6 3.8 44.4 172 F 1 204 14 59 07 15 02 07 J1912+0518 22 55 32 28.4 249.0 3.7 43.3 -8 1 1 204 15 02 07 15 04 06 --- 22 57 32 28.0 249.4 3.7 43.5 112 F 1 206 15 02 07 15 04 06 NEARG40 22 57 32 27.9 252.0 3.9 44.5 -8 1 1 206 15 04 06 15 07 06 --- 23 00 32 27.4 252.6 3.9 44.7 172 F 1 208 15 04 06 15 07 06 J1912+0518 23 00 32 27.5 250.0 3.8 43.7 -8 1 1 208 15 07 06 15 09 06 --- 23 02 32 27.2 250.4 3.8 43.8 112 F 1 210 15 07 06 15 09 06 NEARG40 23 02 32 27.0 253.0 3.9 44.8 -8 1 1 210 15 09 06 15 12 05 --- 23 05 32 26.5 253.6 4.0 45.0 172 F 1 213 15 09 06 15 12 05 J1912+0518 23 05 32 26.7 251.0 3.9 44.0 -8 1 1 213 15 12 05 15 14 05 --- 23 07 32 26.3 251.4 3.9 44.2 112 F 1 215 15 12 05 Schedule for VLBA_HN (Code Hn ) Page 11 OH Maser Motions as Kinematic Tracers in Massive SFRs UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Tue 1 Apr 2008 Day 92 --- Next scan frequencies: 1665.28 1665.28 1665.28 1665.28 1667.24 1667.24 1667.24 1667.24 1658.41 1658.41 1658.41 1658.41 1672.36 1672.36 1672.36 1672.36 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.64 727.64 727.64 727.64 15 14 05 J1922+0841 23 07 32 30.4 252.2 3.7 44.9 -14 1 1 215 15 14 05 15 16 05 =1919+086 23 09 32 30.0 252.6 3.8 45.0 106 F 1 217 15 14 05 15 16 05 G43.796 23 09 32 28.8 255.4 4.0 45.9 -8 1 1 217 15 16 05 15 19 04 --- 23 12 32 28.3 256.0 4.0 46.1 171 F 1 220 15 16 05 15 19 04 J1922+0841 23 12 32 29.5 253.2 3.8 45.2 -8 1 1 220 15 19 04 15 21 04 =1919+086 23 14 32 29.2 253.6 3.9 45.3 111 F 1 222 15 19 04 15 21 04 G43.796 23 14 32 27.9 256.4 4.0 46.2 -8 1 1 222 15 21 04 15 24 03 --- 23 17 32 27.4 257.0 4.1 46.3 171 F 1 225 15 21 04 15 24 03 J1922+0841 23 17 32 28.6 254.2 3.9 45.5 -8 1 1 225 15 24 03 15 26 03 =1919+086 23 19 32 28.3 254.6 3.9 45.6 111 F 1 227 15 24 03 15 26 03 G43.796 23 19 32 27.0 257.3 4.1 46.4 -8 1 1 227 15 26 03 15 29 02 --- 23 22 32 26.5 257.9 4.2 46.6 171 F 1 230 15 26 03 15 29 02 J1922+0841 23 22 32 27.7 255.2 4.0 45.7 -8 1 1 230 15 29 02 15 31 02 =1919+086 23 24 32 27.4 255.6 4.0 45.8 111 F 1 232 15 29 02 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: setup.18cm Matches group v20cm_2 in /home/arana/cwalker/sched/catalogs/freq.dat FD filtered above 1760. SC filtered above 1740. Setup group: 2 Station: VLBA_HN Total bit rate: 128 Format: VLBA1:1 Bits per sample: 2 Sample rate: 4.000 Number of channels: 16 Speedup factor: 2.00 Disk used to record data. 1st LO= 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 Net SB= U U L L U U L L U U L L U U L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 1 2 3 4 3 4 5 6 5 6 7 8 7 8 BBC SB= L L U U L L U U L L U U L L U U IF = A C A C A C A C A C A C A C A C VLBA FE= 20cm omit 20cm omit VLBA Synth= 15.4 2.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 2 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 1665.51 1665.51 1665.51 1665.51 1667.46 1667.46 1667.46 1667.46 1658.63 1658.63 1658.63 1658.63 1672.59 1672.59 1672.59 1672.59 BBC fr= 734.49 734.49 734.49 734.49 732.54 732.54 732.54 732.54 741.37 741.37 741.37 741.37 727.41 727.41 727.41 727.41 Bandwd= 0.250 0.250 2.000 2.000 0.250 0.250 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 Frequency Set: 12 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.47 1658.47 1658.47 1658.47 1672.43 1672.43 1672.43 1672.43 BBC fr= 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.53 741.53 741.53 741.53 727.57 727.57 727.57 727.57 Bandwd= 0.250 0.250 2.000 2.000 0.250 0.250 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 Frequency Set: 22 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 1665.28 1665.28 1665.28 1665.28 1667.24 1667.24 1667.24 1667.24 1658.41 1658.41 1658.41 1658.41 1672.36 1672.36 1672.36 1672.36 BBC fr= 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.64 727.64 727.64 727.64 Bandwd= 0.250 0.250 2.000 2.000 0.250 0.250 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 S5 S6 S7 S8 PCALXB2= M1 M2 M3 M4 M5 M6 M7 M8 PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 6, 10, 14, 18, 22, 26, 30, 3, 7, 11, 15, 19, 23, 27, 31 barrel=roll_off SOURCE LIST -- OH Maser Motions as Kinematic Tracers in Massive SFRs 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) * G9.622 18 03 15.938864 * 18 06 14.740000 18 06 45.143961 0.00 -20 31 54.69856 *-20 31 33.90000 -20 31 38.17327 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.598 scan hours, 25.834 baseline hours above horizon. * G43.796 19 09 30.936632 * 19 11 54.010000 19 12 17.972635 0.00 09 30 45.68002 * 09 35 50.00000 09 36 23.59922 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 42.00 42.00 42.00 42.00 42.00 42.00 42.00 42.00 42.00 42.00 42.00 42.00 42.00 42.00 0.648 scan hours, 27.495 baseline hours above horizon. * NEARG40 19 03 15.257576 * 19 05 41.410000 19 06 05.936759 0.00 06 44 45.06522 * 06 49 23.30000 06 49 53.30186 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 30.50 30.50 30.50 30.50 30.50 30.50 30.50 30.50 30.50 30.50 30.50 30.50 30.50 30.50 0.598 scan hours, 25.477 baseline hours above horizon. * 1811-205 18 08 07.484031 * 18 11 06.794000 18 11 37.259184 0.00 -20 55 45.32532 *-20 55 03.27000 -20 55 03.78621 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.565 scan hours, 22.152 baseline hours above horizon. J1642+3948 16 41 17.606231 * 16 42 58.809968 16 43 16.878122 0.26 1641+399 39 54 10.81494 * 39 48 36.99400 39 47 17.23131 0.40 * 3C345 /home/arana/cwalker/sched/catalogs/sources.vlba J1642+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.307 scan hours, 11.526 baseline hours above horizon. * J1912+0518 19 10 26.318945 * 19 12 54.257660 19 13 19.047909 0.64 05 12 52.08704 * 05 18 00.42162 05 18 36.05944 0.57 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.590 scan hours, 22.550 baseline hours above horizon. * J1922+0841 19 19 54.380423 * 19 22 18.633636 19 22 42.736431 1.93 1919+086 08 36 10.05198 * 08 41 57.37262 08 42 38.62684 4.43 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.598 scan hours, 23.816 baseline hours above horizon. J1924-2914 19 21 42.234130 * 19 24 51.055957 19 25 22.748460 0.23 * 1921-293 -29 20 26.35400 *-29 14 30.12110 -29 13 34.18740 0.70 J1924-29 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.083 scan hours, 2.593 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) G9.622 100.6 G43.796 82.5 NEARG40 84.2 1811-205 99.5 3C345 109.5 J1912+0518 82.5 J1922+0841 79.9 1921-293 83.6 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