COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: OH Maser Motions as Kinematic Tracers in Massive SFRs Exp. Code: BF092BA 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_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Wed 9 Apr 2008 Day 100 --- Next scan frequencies: 1665.50 1665.50 1665.50 1665.50 1667.46 1667.46 1667.46 1667.46 1658.62 1658.62 1658.62 1658.62 1672.58 1672.58 1672.58 1672.58 Next BBC frequencies: 734.50 734.50 734.50 734.50 732.54 732.54 732.54 732.54 741.38 741.38 741.38 741.38 727.42 727.42 727.42 727.42 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 00 14 1811-205 16 19 22 26.1 150.7 -1.9 -24.7 0 1 1 0 11 00 14 11 02 24 --- 16 21 32 26.3 151.2 -1.8 -24.2 130 F 1 2 11 00 37 11 02 24 G9.622 16 21 32 27.1 152.2 -1.8 -23.4 -8 1 1 2 11 02 24 11 05 23 --- 16 24 32 27.4 152.9 -1.7 -22.8 172 F 1 5 11 02 24 11 05 23 1811-205 16 24 32 26.6 151.9 -1.8 -23.7 -8 1 1 5 11 05 23 11 07 13 --- 16 26 22 26.8 152.4 -1.8 -23.3 102 F 1 7 11 05 23 11 07 13 G9.622 16 26 22 27.6 153.4 -1.7 -22.4 -8 1 1 7 11 07 13 11 10 12 --- 16 29 22 27.9 154.1 -1.6 -21.8 172 F 1 10 11 07 13 11 10 12 1811-205 16 29 22 27.1 153.1 -1.7 -22.7 -8 1 1 10 11 10 12 11 12 02 --- 16 31 12 27.2 153.5 -1.7 -22.3 102 F 1 11 11 10 12 11 12 02 G9.622 16 31 12 28.0 154.6 -1.6 -21.4 -8 1 1 11 11 12 02 11 15 02 --- 16 34 12 28.3 155.3 -1.5 -20.8 172 F 1 14 11 12 02 11 15 02 1811-205 16 34 12 27.5 154.3 -1.6 -21.7 -8 1 1 14 11 15 02 11 16 51 --- 16 36 02 27.6 154.7 -1.6 -21.4 102 F 1 16 11 15 02 Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.48 1658.48 1658.48 1658.48 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.52 741.52 741.52 741.52 727.57 727.57 727.57 727.57 11 16 51 J1912+0518 16 36 02 42.0 121.9 -2.6 -42.8 -35 1 1 16 11 16 51 11 19 21 --- 16 38 32 42.4 122.5 -2.6 -42.4 115 F 1 18 11 16 51 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Wed 9 Apr 2008 Day 100 --- 11 19 21 NEARG40 16 38 32 44.8 122.9 -2.5 -42.3 -11 1 1 18 11 19 21 11 22 20 --- 16 41 32 45.3 123.7 -2.4 -41.9 169 F 1 21 11 19 21 11 22 20 J1912+0518 16 41 32 42.9 123.2 -2.5 -42.0 -11 1 1 21 11 22 20 11 24 20 --- 16 43 32 43.3 123.8 -2.5 -41.7 109 F 1 23 11 22 20 11 24 20 NEARG40 16 43 32 45.6 124.2 -2.4 -41.5 -11 1 1 23 11 24 20 11 27 20 --- 16 46 32 46.1 125.0 -2.3 -41.0 169 F 1 26 11 24 20 11 27 20 J1912+0518 16 46 32 43.8 124.5 -2.4 -41.2 -11 1 1 26 11 27 20 11 29 19 --- 16 48 32 44.1 125.0 -2.4 -40.9 109 F 1 28 11 27 20 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 1672.37 1672.37 1672.37 1672.37 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.63 727.63 727.63 727.63 11 29 19 J1922+0841 16 48 32 45.0 119.4 -2.6 -44.6 -10 1 1 28 11 29 19 11 31 19 =1919+086 16 50 32 45.4 119.9 -2.5 -44.3 110 F 1 30 11 29 19 11 31 19 G43.796 16 50 32 47.8 121.7 -2.4 -43.4 -11 1 1 30 11 31 19 11 34 19 --- 16 53 32 48.3 122.5 -2.3 -42.9 169 F 1 33 11 31 19 11 34 19 J1922+0841 16 53 32 45.9 120.7 -2.5 -43.9 -11 1 1 33 11 34 19 11 36 18 =1919+086 16 55 32 46.2 121.2 -2.5 -43.6 109 F 1 35 11 34 19 11 36 18 G43.796 16 55 32 48.6 123.1 -2.3 -42.6 -11 1 1 35 11 36 18 11 39 18 --- 16 58 32 49.1 123.9 -2.2 -42.1 169 F 1 38 11 36 18 11 39 18 J1922+0841 16 58 32 46.7 122.0 -2.4 -43.1 -11 1 1 38 11 39 18 11 41 17 =1919+086 17 00 32 47.1 122.5 -2.4 -42.8 109 F 1 40 11 39 18 Next scan frequencies: 1665.50 1665.50 1665.50 1665.50 1667.46 1667.46 1667.46 1667.46 1658.62 1658.62 1658.62 1658.62 1672.58 1672.58 1672.58 1672.58 Next BBC frequencies: 734.50 734.50 734.50 734.50 732.54 732.54 732.54 732.54 741.38 741.38 741.38 741.38 727.42 727.42 727.42 727.42 11 41 17 1811-205 17 00 32 29.5 160.9 -1.2 -16.2 -41 1 1 40 11 41 17 11 43 37 --- 17 02 52 29.6 161.5 -1.1 -15.7 98 F 1 42 11 41 17 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Wed 9 Apr 2008 Day 100 --- 11 43 37 G9.622 17 02 52 30.3 162.6 -1.1 -14.7 -7 1 1 42 11 43 37 11 46 36 --- 17 05 52 30.5 163.4 -1.0 -14.0 172 F 1 45 11 43 37 11 46 36 1811-205 17 05 52 29.8 162.3 -1.1 -15.1 -7 1 1 45 11 46 36 11 48 36 --- 17 07 52 29.9 162.8 -1.1 -14.6 112 F 1 47 11 46 36 11 48 36 G9.622 17 07 52 30.6 163.9 -1.0 -13.6 -7 1 1 47 11 48 36 11 51 36 --- 17 10 52 30.8 164.7 -0.9 -12.9 172 F 1 50 11 48 36 11 51 36 1811-205 17 10 52 30.1 163.6 -1.0 -14.0 -7 1 1 50 11 51 36 11 53 35 --- 17 12 52 30.2 164.1 -1.0 -13.5 112 F 1 52 11 51 36 11 53 35 G9.622 17 12 52 30.9 165.3 -0.9 -12.5 -7 1 1 52 11 53 35 11 56 35 --- 17 15 52 31.0 166.1 -0.8 -11.8 172 F 1 55 11 53 35 11 56 35 1811-205 17 15 52 30.4 164.9 -0.9 -12.8 -7 1 1 55 11 56 35 11 58 35 --- 17 17 52 30.5 165.4 -0.9 -12.4 113 F 1 56 11 56 35 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 1672.37 1672.37 1672.37 1672.37 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.63 727.63 727.63 727.63 11 58 35 J1922+0841 17 17 52 49.9 127.3 -2.1 -39.8 -45 1 1 56 11 58 35 12 00 34 =1919+086 17 19 52 50.2 127.9 -2.0 -39.4 75 F 1 58 11 58 35 12 00 34 G43.796 17 19 52 52.5 130.3 -1.9 -38.0 -11 1 1 58 12 00 34 12 03 34 --- 17 22 52 53.0 131.2 -1.8 -37.4 169 F 1 61 12 00 34 12 03 34 J1922+0841 17 22 52 50.7 128.8 -2.0 -38.9 -11 1 1 61 12 03 34 12 05 33 =1919+086 17 24 52 51.0 129.5 -2.0 -38.5 109 F 1 63 12 03 34 12 05 33 G43.796 17 24 52 53.3 131.9 -1.8 -37.0 -11 1 1 63 12 05 33 12 08 33 --- 17 27 52 53.7 132.9 -1.7 -36.3 169 F 1 66 12 05 33 12 08 33 J1922+0841 17 27 52 51.4 130.4 -1.9 -37.8 -11 1 1 66 12 08 33 12 10 33 =1919+086 17 29 52 51.7 131.0 -1.9 -37.4 109 F 1 68 12 08 33 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Wed 9 Apr 2008 Day 100 --- Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.48 1658.48 1658.48 1658.48 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.52 741.52 741.52 741.52 727.57 727.57 727.57 727.57 12 10 33 J1912+0518 17 29 52 50.3 137.2 -1.7 -32.9 -10 1 1 68 12 10 33 12 12 32 --- 17 31 52 50.6 137.8 -1.7 -32.5 110 F 1 70 12 10 33 12 12 32 NEARG40 17 31 52 52.8 139.0 -1.6 -31.8 -10 1 1 70 12 12 32 12 15 32 --- 17 34 52 53.2 140.0 -1.5 -31.0 169 F 1 73 12 12 32 12 15 32 J1912+0518 17 34 52 51.0 138.8 -1.6 -31.8 -10 1 1 73 12 15 32 12 17 31 --- 17 36 52 51.2 139.5 -1.6 -31.3 109 F 1 75 12 15 32 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 1672.37 1672.37 1672.37 1672.37 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.63 727.63 727.63 727.63 12 17 31 3C345 17 36 52 79.2 287.8 0.9 99.5 -105 1 1 75 12 17 31 12 23 01 --- 17 42 22 78.2 287.0 1.0 97.8 224 F 1 80 12 17 31 Next scan frequencies: 1665.50 1665.50 1665.50 1665.50 1667.46 1667.46 1667.46 1667.46 1658.62 1658.62 1658.62 1658.62 1672.58 1672.58 1672.58 1672.58 Next BBC frequencies: 734.50 734.50 734.50 734.50 732.54 732.54 732.54 732.54 741.38 741.38 741.38 741.38 727.42 727.42 727.42 727.42 12 23 01 3C345 17 42 22 78.2 287.0 1.0 97.8 -4 1 1 80 12 23 01 12 27 00 --- 17 46 22 77.4 286.6 1.1 96.7 235 F 1 84 12 23 01 12 27 00 1811-205 17 46 22 31.5 173.1 -0.4 -5.9 -98 1 1 84 12 27 00 12 29 59 --- 17 49 22 31.6 173.9 -0.4 -5.2 82 F 1 87 12 27 00 12 29 59 G9.622 17 49 22 32.1 175.2 -0.3 -4.1 -7 1 1 87 12 29 59 12 32 59 --- 17 52 22 32.1 176.0 -0.2 -3.4 173 F 1 90 12 29 59 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Wed 9 Apr 2008 Day 100 --- 12 32 59 1811-205 17 52 22 31.7 174.7 -0.3 -4.5 -7 1 1 90 12 32 59 12 34 59 --- 17 54 22 31.7 175.3 -0.3 -4.0 113 F 1 92 12 32 59 12 34 59 G9.622 17 54 22 32.2 176.6 -0.2 -2.9 -7 1 1 92 12 34 59 12 37 58 --- 17 57 22 32.2 177.4 -0.2 -2.2 173 F 1 95 12 34 59 12 37 58 1811-205 17 57 22 31.8 176.1 -0.2 -3.3 -7 1 1 95 12 37 58 12 39 58 --- 17 59 22 31.8 176.6 -0.2 -2.9 113 F 1 97 12 37 58 12 39 58 G9.622 17 59 22 32.2 178.0 -0.1 -1.7 -7 1 1 97 12 39 58 12 42 57 --- 18 02 22 32.2 178.8 -0.1 -1.0 173 F 1 99 12 39 58 12 42 57 1811-205 18 02 22 31.8 177.5 -0.2 -2.2 -7 1 1 99 12 42 57 12 44 57 --- 18 04 22 31.8 178.0 -0.1 -1.7 113 F 1 101 12 42 57 Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.48 1658.48 1658.48 1658.48 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.52 741.52 741.52 741.52 727.57 727.57 727.57 727.57 12 44 57 J1912+0518 18 04 22 54.4 149.5 -1.1 -23.9 -51 1 1 101 12 44 57 12 47 26 --- 18 06 52 54.7 150.5 -1.1 -23.2 98 F 1 104 12 44 57 12 47 26 NEARG40 18 06 52 56.7 152.4 -1.0 -21.8 -10 1 1 104 12 47 26 12 50 26 --- 18 09 52 57.0 153.7 -0.9 -20.8 169 F 1 107 12 47 26 12 50 26 J1912+0518 18 09 52 54.9 151.7 -1.1 -22.3 -10 1 1 107 12 50 26 12 52 26 --- 18 11 52 55.1 152.5 -1.0 -21.7 110 F 1 109 12 50 26 12 52 26 NEARG40 18 11 52 57.2 154.6 -0.9 -20.2 -10 1 1 109 12 52 26 12 55 25 --- 18 14 52 57.4 155.9 -0.9 -19.1 169 F 1 111 12 52 26 12 55 25 J1912+0518 18 14 52 55.4 153.7 -1.0 -20.7 -10 1 1 111 12 55 25 12 57 25 --- 18 16 52 55.6 154.6 -0.9 -20.1 110 F 1 113 12 55 25 12 57 25 NEARG40 18 16 52 57.6 156.7 -0.8 -18.5 -10 1 1 113 12 57 25 13 00 24 --- 18 19 52 57.8 158.1 -0.8 -17.4 169 F 1 116 12 57 25 13 00 24 J1912+0518 18 19 52 55.8 155.8 -0.9 -19.1 -10 1 1 116 13 00 24 13 02 24 --- 18 21 52 56.0 156.7 -0.9 -18.5 110 F 1 118 13 00 24 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Wed 9 Apr 2008 Day 100 --- 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 1672.37 1672.37 1672.37 1672.37 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.63 727.63 727.63 727.63 13 02 24 J1922+0841 18 21 52 58.3 150.4 -1.0 -23.4 -11 1 1 118 13 02 24 13 04 24 =1919+086 18 23 52 58.5 151.3 -1.0 -22.8 109 F 1 120 13 02 24 13 04 24 G43.796 18 23 52 60.3 155.3 -0.8 -19.7 -10 1 1 120 13 04 24 13 07 23 --- 18 26 52 60.5 156.8 -0.8 -18.6 170 F 1 123 13 04 24 13 07 23 J1922+0841 18 26 52 58.8 152.6 -0.9 -21.8 -9 1 1 123 13 07 23 13 09 23 =1919+086 18 28 52 59.0 153.5 -0.9 -21.1 110 F 1 125 13 07 23 13 09 23 G43.796 18 28 52 60.7 157.7 -0.7 -17.8 -9 1 1 125 13 09 23 13 12 22 --- 18 31 52 60.9 159.2 -0.7 -16.7 170 F 1 128 13 09 23 13 12 22 J1922+0841 18 31 52 59.2 154.8 -0.8 -20.0 -9 1 1 128 13 12 22 13 14 22 =1919+086 18 33 52 59.4 155.7 -0.8 -19.3 110 F 1 130 13 12 22 13 14 22 G43.796 18 33 52 61.0 160.1 -0.6 -15.9 -9 1 1 130 13 14 22 13 17 22 --- 18 36 52 61.2 161.6 -0.6 -14.8 170 F 1 133 13 14 22 13 17 22 J1922+0841 18 36 52 59.6 157.1 -0.8 -18.2 -9 1 1 133 13 17 22 13 19 21 =1919+086 18 38 52 59.8 158.1 -0.7 -17.5 110 F 1 135 13 17 22 Next scan frequencies: 1665.50 1665.50 1665.50 1665.50 1667.46 1667.46 1667.46 1667.46 1658.62 1658.62 1658.62 1658.62 1672.58 1672.58 1672.58 1672.58 Next BBC frequencies: 734.50 734.50 734.50 734.50 732.54 732.54 732.54 732.54 741.38 741.38 741.38 741.38 727.42 727.42 727.42 727.42 13 19 21 3C345 18 38 52 67.3 285.4 1.9 87.2 -91 1 1 135 13 19 21 13 24 20 --- 18 43 52 66.4 285.6 2.0 86.5 208 F 1 139 13 19 21 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Wed 9 Apr 2008 Day 100 --- Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.48 1658.48 1658.48 1658.48 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.52 741.52 741.52 741.52 727.57 727.57 727.57 727.57 13 24 20 3C345 18 43 52 66.4 285.6 2.0 86.5 -4 1 1 139 13 24 20 13 28 20 --- 18 47 52 65.6 285.7 2.1 86.0 235 F 1 143 13 24 20 13 28 20 1921-293 18 47 52 23.0 171.1 -0.6 -8.1 -91 1 1 143 13 28 20 13 33 19 --- 18 52 52 23.1 172.3 -0.5 -7.0 208 F 1 148 13 28 20 Next scan frequencies: 1665.50 1665.50 1665.50 1665.50 1667.46 1667.46 1667.46 1667.46 1658.62 1658.62 1658.62 1658.62 1672.58 1672.58 1672.58 1672.58 Next BBC frequencies: 734.50 734.50 734.50 734.50 732.54 732.54 732.54 732.54 741.38 741.38 741.38 741.38 727.42 727.42 727.42 727.42 13 33 19 1811-205 18 52 52 31.0 191.3 0.7 9.6 -22 1 1 148 13 33 19 13 36 18 --- 18 55 52 30.9 192.1 0.7 10.3 158 F 1 151 13 33 19 13 36 18 G9.622 18 55 52 31.1 193.4 0.8 11.4 -7 1 1 151 13 36 18 13 39 18 --- 18 58 52 31.0 194.3 0.9 12.1 173 F 1 154 13 36 18 13 39 18 1811-205 18 58 52 30.8 192.9 0.8 10.9 -7 1 1 154 13 39 18 13 41 18 --- 19 00 52 30.7 193.4 0.8 11.4 113 F 1 156 13 39 18 13 41 18 G9.622 19 00 52 30.9 194.8 0.9 12.5 -7 1 1 156 13 41 18 13 44 17 --- 19 03 52 30.7 195.6 1.0 13.2 173 F 1 159 13 41 18 13 44 17 1811-205 19 03 52 30.6 194.2 0.9 12.1 -7 1 1 159 13 44 17 13 46 17 --- 19 05 52 30.5 194.7 0.9 12.5 113 F 1 161 13 44 17 13 46 17 G9.622 19 05 52 30.6 196.1 1.0 13.6 -7 1 1 161 13 46 17 13 49 16 --- 19 08 52 30.4 196.9 1.0 14.3 173 F 1 164 13 46 17 13 49 16 1811-205 19 08 52 30.3 195.5 1.0 13.2 -7 1 1 164 13 49 16 13 51 16 --- 19 10 52 30.2 196.0 1.0 13.6 113 F 1 166 13 49 16 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Wed 9 Apr 2008 Day 100 --- Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.48 1658.48 1658.48 1658.48 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.52 741.52 741.52 741.52 727.57 727.57 727.57 727.57 13 51 16 J1912+0518 19 10 52 58.1 178.8 0.0 -0.9 -62 1 1 166 13 51 16 13 53 46 --- 19 13 22 58.1 180.0 0.0 0.0 88 F 1 168 13 51 16 13 53 46 NEARG40 19 13 22 59.6 183.6 0.1 2.9 -9 1 1 168 13 53 46 13 56 45 --- 19 16 22 59.5 185.0 0.2 4.0 171 F 1 171 13 53 46 13 56 45 J1912+0518 19 16 22 58.1 181.4 0.1 1.1 -9 1 1 171 13 56 45 13 58 45 --- 19 18 22 58.1 182.4 0.1 1.9 111 F 1 173 13 56 45 13 58 45 NEARG40 19 18 22 59.5 186.0 0.2 4.8 -9 1 1 173 13 58 45 14 01 44 --- 19 21 22 59.4 187.5 0.3 6.0 171 F 1 176 13 58 45 14 01 44 J1912+0518 19 21 22 58.0 183.8 0.1 3.0 -9 1 1 176 14 01 44 14 03 44 --- 19 23 22 58.0 184.7 0.2 3.8 111 F 1 178 14 01 44 14 03 44 NEARG40 19 23 22 59.3 188.4 0.3 6.8 -9 1 1 178 14 03 44 14 06 43 --- 19 26 22 59.3 189.9 0.3 7.9 171 F 1 180 14 03 44 14 06 43 J1912+0518 19 26 22 57.9 186.1 0.2 4.9 -9 1 1 180 14 06 43 14 08 43 --- 19 28 22 57.9 187.1 0.3 5.6 111 F 1 182 14 06 43 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 1672.37 1672.37 1672.37 1672.37 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.63 727.63 727.63 727.63 14 08 43 J1922+0841 19 28 22 61.5 182.9 0.1 2.4 -13 1 1 182 14 08 43 14 10 43 =1919+086 19 30 22 61.4 184.0 0.1 3.2 107 F 1 184 14 08 43 14 10 43 G43.796 19 30 22 62.1 189.5 0.3 7.7 -10 1 1 184 14 10 43 14 13 42 --- 19 33 22 62.0 191.1 0.4 8.9 170 F 1 187 14 10 43 14 13 42 J1922+0841 19 33 22 61.4 185.5 0.2 4.4 -10 1 1 187 14 13 42 14 15 42 =1919+086 19 35 22 61.3 186.5 0.2 5.3 110 F 1 189 14 13 42 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Wed 9 Apr 2008 Day 100 --- 14 15 42 G43.796 19 35 22 61.9 192.1 0.4 9.8 -10 1 1 189 14 15 42 14 18 42 --- 19 38 22 61.8 193.7 0.4 11.0 170 F 1 192 14 15 42 14 18 42 J1922+0841 19 38 22 61.3 188.1 0.3 6.5 -10 1 1 192 14 18 42 14 20 41 =1919+086 19 40 22 61.2 189.1 0.3 7.3 110 F 1 194 14 18 42 14 20 41 G43.796 19 40 22 61.7 194.7 0.5 11.8 -10 1 1 194 14 20 41 14 23 41 --- 19 43 22 61.5 196.2 0.5 13.0 170 F 1 197 14 20 41 14 23 41 J1922+0841 19 43 22 61.1 190.6 0.3 8.5 -10 1 1 197 14 23 41 14 25 40 =1919+086 19 45 22 61.0 191.6 0.4 9.3 110 F 1 199 14 23 41 Next scan frequencies: 1665.35 1665.35 1665.35 1665.35 1667.31 1667.31 1667.31 1667.31 1658.48 1658.48 1658.48 1658.48 1672.43 1672.43 1672.43 1672.43 Next BBC frequencies: 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.52 741.52 741.52 741.52 727.57 727.57 727.57 727.57 14 25 40 J1912+0518 19 45 22 57.2 194.9 0.5 11.8 -14 1 1 199 14 25 40 14 27 40 --- 19 47 22 57.1 195.8 0.6 12.5 106 F 1 201 14 25 40 14 27 40 NEARG40 19 47 22 58.2 199.7 0.7 15.7 -9 1 1 201 14 27 40 14 30 40 --- 19 50 22 58.0 201.1 0.7 16.7 171 F 1 204 14 27 40 14 30 40 J1912+0518 19 50 22 57.0 197.1 0.6 13.6 -9 1 1 204 14 30 40 14 32 39 --- 19 52 22 56.9 198.0 0.7 14.3 111 F 1 206 14 30 40 14 32 39 NEARG40 19 52 22 57.8 202.0 0.8 17.4 -9 1 1 206 14 32 39 14 35 39 --- 19 55 22 57.6 203.3 0.8 18.5 171 F 1 208 14 32 39 14 35 39 J1912+0518 19 55 22 56.7 199.3 0.7 15.3 -9 1 1 208 14 35 39 14 37 38 --- 19 57 22 56.5 200.2 0.7 16.0 111 F 1 210 14 35 39 14 37 38 NEARG40 19 57 22 57.4 204.2 0.9 19.2 -9 1 1 210 14 37 38 14 40 38 --- 20 00 22 57.2 205.5 0.9 20.2 171 F 1 213 14 37 38 14 40 38 J1912+0518 20 00 22 56.3 201.5 0.8 17.0 -9 1 1 213 14 40 38 14 42 38 --- 20 02 22 56.2 202.3 0.8 17.7 111 F 1 215 14 40 38 Schedule for VLBA_OV (Code Ov ) 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 ---------------------------------------------------------------------------------------- --- Wed 9 Apr 2008 Day 100 --- 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 1672.37 1672.37 1672.37 1672.37 Next BBC frequencies: 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.63 727.63 727.63 727.63 14 42 38 J1922+0841 20 02 22 60.1 200.0 0.7 16.0 -14 1 1 215 14 42 38 14 44 37 =1919+086 20 04 22 60.0 200.9 0.7 16.7 106 F 1 217 14 42 38 14 44 37 G43.796 20 04 22 60.0 206.3 0.9 21.0 -10 1 1 217 14 44 37 14 47 37 --- 20 07 22 59.7 207.7 0.9 22.1 170 F 1 220 14 44 37 14 47 37 J1922+0841 20 07 22 59.7 202.3 0.7 17.8 -10 1 1 220 14 47 37 14 49 36 =1919+086 20 09 22 59.6 203.2 0.8 18.5 110 F 1 222 14 47 37 14 49 36 G43.796 20 09 22 59.5 208.6 1.0 22.8 -10 1 1 222 14 49 36 14 52 36 --- 20 12 22 59.2 210.0 1.0 23.8 170 F 1 225 14 49 36 14 52 36 J1922+0841 20 12 22 59.3 204.6 0.8 19.6 -10 1 1 225 14 52 36 14 54 36 =1919+086 20 14 22 59.2 205.5 0.9 20.3 110 F 1 227 14 52 36 14 54 36 G43.796 20 14 22 59.0 210.8 1.0 24.4 -10 1 1 227 14 54 36 14 57 35 --- 20 17 22 58.7 212.1 1.1 25.4 170 F 1 230 14 54 36 14 57 35 J1922+0841 20 17 22 58.9 206.9 0.9 21.4 -9 1 1 230 14 57 35 14 59 35 =1919+086 20 19 22 58.7 207.8 0.9 22.0 110 F 1 232 14 57 35 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 /users/cwalker/sched/catalogs/freq.dat FD filtered above 1760. SC filtered above 1740. Setup group: 8 Station: VLBA_OV 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: 8 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 1665.50 1665.50 1665.50 1665.50 1667.46 1667.46 1667.46 1667.46 1658.62 1658.62 1658.62 1658.62 1672.58 1672.58 1672.58 1672.58 BBC fr= 734.50 734.50 734.50 734.50 732.54 732.54 732.54 732.54 741.38 741.38 741.38 741.38 727.42 727.42 727.42 727.42 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: 18 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 1658.48 1658.48 1658.48 1658.48 1672.43 1672.43 1672.43 1672.43 BBC fr= 734.65 734.65 734.65 734.65 732.69 732.69 732.69 732.69 741.52 741.52 741.52 741.52 727.57 727.57 727.57 727.57 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: 28 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 1672.37 1672.37 1672.37 1672.37 BBC fr= 734.72 734.72 734.72 734.72 732.76 732.76 732.76 732.76 741.59 741.59 741.59 741.59 727.63 727.63 727.63 727.63 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 45.377678 0.00 -20 31 54.69856 *-20 31 33.90000 -20 31 37.87978 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 18.194211 0.00 09 30 45.68002 * 09 35 50.00000 09 36 24.15417 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 06.157652 0.00 06 44 45.06522 * 06 49 23.30000 06 49 53.87186 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 37.494309 0.00 -20 55 45.32532 *-20 55 03.27000 -20 55 03.47222 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 17.098295 0.26 1641+399 39 54 10.81494 * 39 48 36.99400 39 47 18.60458 0.40 * 3C345 /users/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 19.268318 0.64 05 12 52.08704 * 05 18 00.42162 05 18 36.62906 0.57 /users/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 42.957120 1.93 1919+086 08 36 10.05198 * 08 41 57.37262 08 42 39.17204 4.43 /users/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 22.999882 0.23 * 1921-293 -29 20 26.35400 *-29 14 30.12110 -29 13 33.47491 0.70 J1924-29 /users/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) G9.622 108.4 G43.796 89.1 NEARG40 91.0 1811-205 107.3 3C345 112.2 J1912+0518 89.5 J1922+0841 86.7 1921-293 91.4 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