COVER INFORMATION Station: VLBA_NL (Code Nl ) 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_NL (Code Nl ) 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 18 06 11 27.3 178.6 -0.1 -1.1 0 1 1 0 11 00 14 11 02 24 --- 18 08 21 27.3 179.1 -0.1 -0.7 130 F 1 2 11 00 37 11 02 24 G9.622 18 08 21 27.7 180.4 0.0 0.3 -7 1 1 2 11 02 24 11 05 23 --- 18 11 21 27.7 181.2 0.1 1.0 173 F 1 5 11 02 24 11 05 23 1811-205 18 11 21 27.3 179.9 0.0 -0.1 -7 1 1 5 11 05 23 11 07 13 --- 18 13 11 27.3 180.4 0.0 0.3 103 F 1 7 11 05 23 11 07 13 G9.622 18 13 11 27.7 181.7 0.1 1.4 -7 1 1 7 11 07 13 11 10 12 --- 18 16 11 27.7 182.5 0.2 2.0 173 F 1 10 11 07 13 11 10 12 1811-205 18 16 11 27.3 181.2 0.1 1.0 -7 1 1 10 11 10 12 11 12 02 --- 18 18 01 27.3 181.7 0.1 1.3 103 F 1 11 11 10 12 11 12 02 G9.622 18 18 01 27.6 183.0 0.2 2.4 -7 1 1 11 11 12 02 11 15 02 --- 18 21 01 27.6 183.8 0.2 3.0 173 F 1 14 11 12 02 11 15 02 1811-205 18 21 01 27.3 182.5 0.2 2.0 -7 1 1 14 11 15 02 11 16 51 --- 18 22 51 27.3 182.9 0.2 2.4 103 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 18 22 51 51.8 159.4 -0.8 -15.3 -55 1 1 16 11 16 51 11 19 21 --- 18 25 21 52.0 160.4 -0.8 -14.6 94 F 1 18 11 16 51 Schedule for VLBA_NL (Code Nl ) 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 18 25 21 53.9 162.7 -0.7 -12.9 -10 1 1 18 11 19 21 11 22 20 --- 18 28 21 54.1 163.9 -0.6 -12.0 170 F 1 21 11 19 21 11 22 20 J1912+0518 18 28 21 52.2 161.5 -0.7 -13.7 -10 1 1 21 11 22 20 11 24 20 --- 18 30 21 52.3 162.3 -0.7 -13.1 110 F 1 23 11 22 20 11 24 20 NEARG40 18 30 21 54.2 164.7 -0.6 -11.4 -10 1 1 23 11 24 20 11 27 20 --- 18 33 21 54.3 166.0 -0.5 -10.5 170 F 1 26 11 24 20 11 27 20 J1912+0518 18 33 21 52.5 163.5 -0.7 -12.3 -10 1 1 26 11 27 20 11 29 19 --- 18 35 21 52.6 164.3 -0.6 -11.7 110 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 18 35 21 55.3 159.1 -0.8 -15.6 -12 1 1 28 11 29 19 11 31 19 =1919+086 18 37 21 55.5 159.9 -0.8 -15.0 108 F 1 30 11 29 19 11 31 19 G43.796 18 37 21 56.9 164.1 -0.6 -12.0 -9 1 1 30 11 31 19 11 34 19 --- 18 40 21 57.1 165.4 -0.5 -11.0 171 F 1 33 11 31 19 11 34 19 J1922+0841 18 40 21 55.6 161.2 -0.7 -14.1 -9 1 1 33 11 34 19 11 36 18 =1919+086 18 42 21 55.8 162.1 -0.7 -13.4 111 F 1 35 11 34 19 11 36 18 G43.796 18 42 21 57.2 166.3 -0.5 -10.3 -9 1 1 35 11 36 18 11 39 18 --- 18 45 21 57.3 167.6 -0.4 -9.3 171 F 1 38 11 36 18 11 39 18 J1922+0841 18 45 21 55.9 163.4 -0.6 -12.5 -9 1 1 38 11 39 18 11 41 17 =1919+086 18 47 21 56.0 164.2 -0.6 -11.8 111 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 18 47 21 26.8 189.3 0.6 7.5 -65 1 1 40 11 41 17 11 43 37 --- 18 49 41 26.7 190.0 0.6 7.9 75 F 1 42 11 41 17 Schedule for VLBA_NL (Code Nl ) 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 18 49 41 26.9 191.3 0.7 9.0 -7 1 1 42 11 43 37 11 46 36 --- 18 52 41 26.8 192.1 0.8 9.6 173 F 1 45 11 43 37 11 46 36 1811-205 18 52 41 26.6 190.7 0.7 8.5 -7 1 1 45 11 46 36 11 48 36 --- 18 54 41 26.5 191.2 0.7 9.0 113 F 1 47 11 46 36 11 48 36 G9.622 18 54 41 26.7 192.6 0.8 10.0 -7 1 1 47 11 48 36 11 51 36 --- 18 57 41 26.6 193.3 0.8 10.6 173 F 1 50 11 48 36 11 51 36 1811-205 18 57 41 26.4 192.0 0.8 9.6 -7 1 1 50 11 51 36 11 53 35 --- 18 59 41 26.3 192.5 0.8 10.0 113 F 1 52 11 51 36 11 53 35 G9.622 18 59 41 26.5 193.9 0.9 11.0 -7 1 1 52 11 53 35 11 56 35 --- 19 02 41 26.4 194.6 0.9 11.6 173 F 1 55 11 53 35 11 56 35 1811-205 19 02 41 26.2 193.3 0.9 10.6 -7 1 1 55 11 56 35 11 58 35 --- 19 04 41 26.1 193.8 0.9 11.0 113 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 19 04 41 56.7 171.9 -0.3 -6.1 -67 1 1 56 11 58 35 12 00 34 =1919+086 19 06 41 56.8 172.8 -0.3 -5.5 53 F 1 58 11 58 35 12 00 34 G43.796 19 06 41 57.8 177.4 -0.1 -2.0 -9 1 1 58 12 00 34 12 03 34 --- 19 09 41 57.8 178.8 0.0 -0.9 170 F 1 61 12 00 34 12 03 34 J1922+0841 19 09 41 56.8 174.1 -0.2 -4.4 -9 1 1 61 12 03 34 12 05 33 =1919+086 19 11 41 56.8 175.0 -0.2 -3.8 111 F 1 63 12 03 34 12 05 33 G43.796 19 11 41 57.8 179.7 0.0 -0.2 -9 1 1 63 12 05 33 12 08 33 --- 19 14 41 57.8 181.1 0.0 0.8 170 F 1 66 12 05 33 12 08 33 J1922+0841 19 14 41 56.9 176.4 -0.1 -2.7 -9 1 1 66 12 08 33 12 10 33 =1919+086 19 16 41 56.9 177.3 -0.1 -2.1 111 F 1 68 12 08 33 Schedule for VLBA_NL (Code Nl ) 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 19 16 41 53.5 181.4 0.1 1.1 -13 1 1 68 12 10 33 12 12 32 --- 19 18 41 53.5 182.2 0.1 1.7 107 F 1 70 12 10 33 12 12 32 NEARG40 19 18 41 54.9 185.4 0.2 4.1 -9 1 1 70 12 12 32 12 15 32 --- 19 21 41 54.9 186.7 0.3 5.1 171 F 1 73 12 12 32 12 15 32 J1912+0518 19 21 41 53.5 183.5 0.1 2.6 -9 1 1 73 12 15 32 12 17 31 --- 19 23 41 53.5 184.3 0.2 3.2 111 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 19 23 41 59.8 279.8 2.7 73.0 -70 1 1 75 12 17 31 12 23 01 --- 19 29 11 58.8 280.4 2.8 72.7 259 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 19 29 11 58.8 280.4 2.8 72.7 -4 1 1 80 12 23 01 12 27 00 --- 19 33 11 58.1 280.9 2.8 72.4 235 F 1 84 12 23 01 12 27 00 1811-205 19 33 11 24.5 201.0 1.4 16.6 -73 1 1 84 12 27 00 12 29 59 --- 19 36 11 24.3 201.7 1.4 17.2 106 F 1 87 12 27 00 12 29 59 G9.622 19 36 11 24.4 203.0 1.5 18.1 -7 1 1 87 12 29 59 12 32 59 --- 19 39 11 24.1 203.7 1.5 18.7 173 F 1 90 12 29 59 Schedule for VLBA_NL (Code Nl ) 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 19 39 11 24.1 202.4 1.5 17.7 -7 1 1 90 12 32 59 12 34 59 --- 19 41 11 24.0 202.9 1.5 18.1 113 F 1 92 12 32 59 12 34 59 G9.622 19 41 11 24.0 204.2 1.6 19.1 -7 1 1 92 12 34 59 12 37 58 --- 19 44 11 23.7 205.0 1.6 19.6 173 F 1 95 12 34 59 12 37 58 1811-205 19 44 11 23.8 203.6 1.5 18.7 -7 1 1 95 12 37 58 12 39 58 --- 19 46 11 23.6 204.1 1.6 19.0 113 F 1 97 12 37 58 12 39 58 G9.622 19 46 11 23.6 205.4 1.7 20.0 -7 1 1 97 12 39 58 12 42 57 --- 19 49 11 23.3 206.2 1.7 20.6 173 F 1 99 12 39 58 12 42 57 1811-205 19 49 11 23.4 204.8 1.6 19.6 -7 1 1 99 12 42 57 12 44 57 --- 19 51 11 23.2 205.3 1.7 20.0 113 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 19 51 11 52.6 195.6 0.6 11.6 -65 1 1 101 12 44 57 12 47 26 --- 19 53 41 52.4 196.6 0.7 12.4 85 F 1 104 12 44 57 12 47 26 NEARG40 19 53 41 53.5 200.1 0.8 15.0 -8 1 1 104 12 47 26 12 50 26 --- 19 56 41 53.3 201.3 0.8 15.9 171 F 1 107 12 47 26 12 50 26 J1912+0518 19 56 41 52.3 197.8 0.7 13.3 -8 1 1 107 12 50 26 12 52 26 --- 19 58 41 52.2 198.6 0.8 13.8 111 F 1 109 12 50 26 12 52 26 NEARG40 19 58 41 53.2 202.1 0.9 16.4 -8 1 1 109 12 52 26 12 55 25 --- 20 01 41 52.9 203.3 0.9 17.3 171 F 1 111 12 52 26 12 55 25 J1912+0518 20 01 41 52.0 199.8 0.8 14.7 -8 1 1 111 12 55 25 12 57 25 --- 20 03 41 51.9 200.6 0.8 15.3 111 F 1 113 12 55 25 12 57 25 NEARG40 20 03 41 52.8 204.1 1.0 17.9 -8 1 1 113 12 57 25 13 00 24 --- 20 06 41 52.6 205.3 1.0 18.7 171 F 1 116 12 57 25 13 00 24 J1912+0518 20 06 41 51.6 201.7 0.9 16.1 -8 1 1 116 13 00 24 13 02 24 --- 20 08 41 51.5 202.5 0.9 16.7 111 F 1 118 13 00 24 Schedule for VLBA_NL (Code Nl ) 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 20 08 41 55.4 200.3 0.8 15.2 -14 1 1 118 13 02 24 13 04 24 =1919+086 20 10 41 55.3 201.1 0.8 15.8 106 F 1 120 13 02 24 13 04 24 G43.796 20 10 41 55.4 205.9 1.0 19.3 -9 1 1 120 13 04 24 13 07 23 --- 20 13 41 55.1 207.1 1.0 20.2 170 F 1 123 13 04 24 13 07 23 J1922+0841 20 13 41 55.1 202.4 0.8 16.7 -9 1 1 123 13 07 23 13 09 23 =1919+086 20 15 41 54.9 203.2 0.9 17.3 111 F 1 125 13 07 23 13 09 23 G43.796 20 15 41 54.9 207.9 1.1 20.8 -9 1 1 125 13 09 23 13 12 22 --- 20 18 41 54.7 209.1 1.1 21.6 170 F 1 128 13 09 23 13 12 22 J1922+0841 20 18 41 54.7 204.4 0.9 18.2 -9 1 1 128 13 12 22 13 14 22 =1919+086 20 20 41 54.6 205.2 1.0 18.8 111 F 1 130 13 12 22 13 14 22 G43.796 20 20 41 54.5 209.9 1.1 22.2 -9 1 1 130 13 14 22 13 17 22 --- 20 23 41 54.2 211.1 1.2 23.0 170 F 1 133 13 14 22 13 17 22 J1922+0841 20 23 41 54.3 206.4 1.0 19.6 -9 1 1 133 13 17 22 13 19 21 =1919+086 20 25 41 54.1 207.2 1.0 20.2 111 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 20 25 41 48.6 286.5 3.7 68.5 -59 1 1 135 13 19 21 13 24 20 --- 20 30 41 47.7 287.1 3.8 68.1 240 F 1 139 13 19 21 Schedule for VLBA_NL (Code Nl ) 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 20 30 41 47.7 287.1 3.8 68.1 -4 1 1 139 13 24 20 13 28 20 --- 20 34 41 47.0 287.5 3.9 67.8 235 F 1 143 13 24 20 13 28 20 1921-293 20 34 41 17.2 195.8 1.2 13.4 -67 1 1 143 13 28 20 13 33 19 --- 20 39 41 17.0 196.9 1.2 14.4 232 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 20 39 41 18.6 216.4 2.5 28.3 -19 1 1 148 13 33 19 13 36 18 --- 20 42 41 18.2 217.0 2.5 28.7 161 F 1 151 13 33 19 13 36 18 G9.622 20 42 41 18.0 218.3 2.6 29.6 -7 1 1 151 13 36 18 13 39 18 --- 20 45 41 17.7 218.9 2.6 30.0 173 F 1 154 13 36 18 13 39 18 1811-205 20 45 41 17.9 217.7 2.6 29.2 -7 1 1 154 13 39 18 13 41 18 --- 20 47 41 17.7 218.1 2.6 29.5 113 F 1 156 13 39 18 13 41 18 G9.622 20 47 41 17.4 219.3 2.7 30.3 -7 1 1 156 13 41 18 13 44 17 --- 20 50 41 17.1 220.0 2.7 30.8 173 F 1 159 13 41 18 13 44 17 1811-205 20 50 41 17.3 218.7 2.7 30.0 -7 1 1 159 13 44 17 13 46 17 --- 20 52 41 17.1 219.2 2.7 30.3 113 F 1 161 13 44 17 13 46 17 G9.622 20 52 41 16.8 220.4 2.8 31.1 -7 1 1 161 13 46 17 13 49 16 --- 20 55 41 16.5 221.0 2.8 31.5 173 F 1 164 13 46 17 13 49 16 1811-205 20 55 41 16.7 219.8 2.7 30.7 -7 1 1 164 13 49 16 13 51 16 --- 20 57 41 16.5 220.2 2.8 31.0 113 F 1 166 13 49 16 Schedule for VLBA_NL (Code Nl ) 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 20 57 41 46.8 219.7 1.7 28.6 -67 1 1 166 13 51 16 13 53 46 --- 21 00 11 46.5 220.5 1.8 29.1 83 F 1 168 13 51 16 13 53 46 NEARG40 21 00 11 46.9 223.9 1.9 31.4 -8 1 1 168 13 53 46 13 56 45 --- 21 03 11 46.5 224.8 2.0 32.0 171 F 1 171 13 53 46 13 56 45 J1912+0518 21 03 11 46.1 221.5 1.8 29.7 -8 1 1 171 13 56 45 13 58 45 --- 21 05 11 45.9 222.1 1.9 30.1 111 F 1 173 13 56 45 13 58 45 NEARG40 21 05 11 46.2 225.4 2.0 32.4 -8 1 1 173 13 58 45 14 01 44 --- 21 08 11 45.8 226.3 2.0 32.9 171 F 1 176 13 58 45 14 01 44 J1912+0518 21 08 11 45.5 223.0 1.9 30.7 -8 1 1 176 14 01 44 14 03 44 --- 21 10 11 45.2 223.6 1.9 31.1 111 F 1 178 14 01 44 14 03 44 NEARG40 21 10 11 45.5 226.9 2.1 33.3 -8 1 1 178 14 03 44 14 06 43 --- 21 13 11 45.1 227.8 2.1 33.8 171 F 1 180 14 03 44 14 06 43 J1912+0518 21 13 11 44.8 224.5 2.0 31.7 -8 1 1 180 14 06 43 14 08 43 --- 21 15 11 44.6 225.1 2.0 32.1 111 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 21 15 11 48.7 224.9 1.9 32.2 -14 1 1 182 14 08 43 14 10 43 =1919+086 21 17 11 48.4 225.5 1.9 32.6 105 F 1 184 14 08 43 14 10 43 G43.796 21 17 11 47.7 229.5 2.1 35.1 -9 1 1 184 14 10 43 14 13 42 --- 21 20 11 47.3 230.3 2.1 35.6 171 F 1 187 14 10 43 14 13 42 J1922+0841 21 20 11 48.0 226.4 2.0 33.1 -9 1 1 187 14 13 42 14 15 42 =1919+086 21 22 11 47.7 227.1 2.0 33.5 111 F 1 189 14 13 42 Schedule for VLBA_NL (Code Nl ) 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 21 22 11 47.0 230.9 2.2 36.0 -9 1 1 189 14 15 42 14 18 42 --- 21 25 11 46.6 231.8 2.2 36.5 171 F 1 192 14 15 42 14 18 42 J1922+0841 21 25 11 47.3 228.0 2.0 34.1 -9 1 1 192 14 18 42 14 20 41 =1919+086 21 27 11 47.1 228.6 2.1 34.5 111 F 1 194 14 18 42 14 20 41 G43.796 21 27 11 46.3 232.4 2.2 36.8 -9 1 1 194 14 20 41 14 23 41 --- 21 30 11 45.8 233.2 2.3 37.3 171 F 1 197 14 20 41 14 23 41 J1922+0841 21 30 11 46.6 229.5 2.1 35.0 -9 1 1 197 14 23 41 14 25 40 =1919+086 21 32 11 46.3 230.0 2.2 35.3 111 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 21 32 11 42.2 230.0 2.3 35.0 -14 1 1 199 14 25 40 14 27 40 --- 21 34 11 41.9 230.5 2.3 35.3 105 F 1 201 14 25 40 14 27 40 NEARG40 21 34 11 42.1 233.7 2.5 37.2 -8 1 1 201 14 27 40 14 30 40 --- 21 37 11 41.7 234.5 2.5 37.7 171 F 1 204 14 27 40 14 30 40 J1912+0518 21 37 11 41.5 231.3 2.4 35.8 -8 1 1 204 14 30 40 14 32 39 --- 21 39 11 41.2 231.9 2.4 36.1 112 F 1 206 14 30 40 14 32 39 NEARG40 21 39 11 41.3 235.0 2.6 38.0 -8 1 1 206 14 32 39 14 35 39 --- 21 42 11 40.9 235.8 2.6 38.4 171 F 1 208 14 32 39 14 35 39 J1912+0518 21 42 11 40.8 232.7 2.5 36.6 -8 1 1 208 14 35 39 14 37 38 --- 21 44 11 40.5 233.2 2.5 36.9 112 F 1 210 14 35 39 14 37 38 NEARG40 21 44 11 40.6 236.3 2.6 38.7 -8 1 1 210 14 37 38 14 40 38 --- 21 47 11 40.1 237.1 2.7 39.1 171 F 1 213 14 37 38 14 40 38 J1912+0518 21 47 11 40.0 234.0 2.6 37.3 -8 1 1 213 14 40 38 14 42 38 --- 21 49 11 39.7 234.5 2.6 37.6 112 F 1 215 14 40 38 Schedule for VLBA_NL (Code Nl ) 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 21 49 11 43.8 234.8 2.4 38.1 -14 1 1 215 14 42 38 14 44 37 =1919+086 21 51 11 43.5 235.4 2.5 38.4 105 F 1 217 14 42 38 14 44 37 G43.796 21 51 11 42.6 238.9 2.6 40.3 -8 1 1 217 14 44 37 14 47 37 --- 21 54 11 42.1 239.6 2.7 40.7 171 F 1 220 14 44 37 14 47 37 J1922+0841 21 54 11 43.1 236.2 2.5 38.8 -8 1 1 220 14 47 37 14 49 36 =1919+086 21 56 11 42.8 236.7 2.6 39.1 111 F 1 222 14 47 37 14 49 36 G43.796 21 56 11 41.8 240.1 2.7 41.0 -8 1 1 222 14 49 36 14 52 36 --- 21 59 11 41.3 240.9 2.8 41.4 171 F 1 225 14 49 36 14 52 36 J1922+0841 21 59 11 42.3 237.5 2.6 39.5 -8 1 1 225 14 52 36 14 54 36 =1919+086 22 01 11 42.0 238.0 2.6 39.8 111 F 1 227 14 52 36 14 54 36 G43.796 22 01 11 41.0 241.4 2.8 41.6 -8 1 1 227 14 54 36 14 57 35 --- 22 04 11 40.5 242.1 2.9 41.9 171 F 1 230 14 54 36 14 57 35 J1922+0841 22 04 11 41.5 238.7 2.7 40.2 -8 1 1 230 14 57 35 14 59 35 =1919+086 22 06 11 41.2 239.2 2.7 40.4 111 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: 3 Station: VLBA_NL 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: 3 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: 13 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: 23 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