COVER INFORMATION Station: ONSALA85 (Code On ) Experiment: The Circumnuclear Region of OH Megamaser Galaxies Exp. Code: EK020C Schedule Version: 1.00 Processed by SCHED version: 6.01 Release: Late March 2005 PI: Hans-Rainer Kloeckner Address: University of Oxford Keble Road,Oxford OX1 3RH United Kingdom Phone: +44 1865 273435 EMAIL: hrk@astro.ox.ac.uk Fax: +44 1865 273390 Phone during observation: +44 1865 273435 Observing mode: OH emission lines Notes: ENTIRE EXPERIMENT START AT UT 23:14 PLEASE MAKE SURE THAT THE >>>>> PHASE CAL SIGNAL IS OFF <<<< OH LINE emission in IF1 at 1609 MHz ARECIBO START AT UT 06:53:00 Schedule for ONSALA85 (Code On ) Page 2 The Circumnuclear Region of OH Megamaser Galaxies 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 8 Jun 2005 Day 159 --- Next scan frequencies: 1604.07 1604.07 1612.07 1612.07 Next BBC frequencies: 104.07 104.07 112.07 112.07 Next scan bandwidths: 8.00 8.00 8.00 8.00 23 14 00 J2052+1619 17 11 24 32.1 111.3 -3.7 0.0 0 1 1 0 23 14 00 23 22 00 =2050+161 17 19 25 33.1 113.2 -3.6 0.0 480 F 1 0 23 22 00 I20550 17 19 25 33.2 111.6 -3.6 0.0 -6 1 1 0 23 22 00 23 25 00 --- 17 22 26 33.5 112.3 -3.6 0.0 174 F 1 0 23 26 00 J2052+1619 17 23 26 33.6 114.2 -3.5 0.0 53 1 1 0 23 26 00 23 29 00 =2050+161 17 26 26 33.9 114.9 -3.4 0.0 180 F 1 0 23 29 00 I20550 17 26 26 34.0 113.3 -3.5 0.0 -6 1 1 0 23 29 00 23 37 00 --- 17 34 28 35.0 115.3 -3.4 0.0 474 F 1 0 23 38 00 J2052+1619 17 35 28 35.0 117.2 -3.3 0.0 53 1 1 0 23 38 00 23 41 00 =2050+161 17 38 28 35.4 118.0 -3.2 0.0 180 F 1 0 23 41 00 I20550 17 38 28 35.5 116.3 -3.3 0.0 -6 1 1 0 23 41 00 23 49 00 --- 17 46 30 36.5 118.4 -3.2 0.0 474 F 1 0 23 50 00 J2052+1619 17 47 30 36.4 120.3 -3.1 0.0 53 1 1 0 23 50 00 23 53 00 =2050+161 17 50 30 36.8 121.1 -3.0 0.0 180 F 1 0 --- Start: Wed 8 Jun 2005 Day 159 -- Stop: Thu 9 Jun 2005 Day 160 --- 23 53 00 I20550 17 50 30 36.9 119.4 -3.1 0.0 -6 1 1 0 23 53 00 00 01 00 --- 17 58 32 37.9 121.5 -3.0 0.0 474 F 1 0 00 02 00 J2052+1619 17 59 32 37.8 123.5 -2.9 0.0 53 1 1 0 00 02 00 00 05 00 =2050+161 18 02 32 38.1 124.3 -2.8 0.0 180 F 1 0 00 05 00 I20550 18 02 32 38.3 122.6 -2.9 0.0 -6 1 1 0 00 05 00 00 13 00 --- 18 10 34 39.2 124.7 -2.8 0.0 474 F 1 0 00 14 00 J2139+1423 18 11 34 32.1 115.8 -3.5 0.0 24 1 1 0 00 14 00 00 17 00 =2136+141 18 14 34 32.5 116.6 -3.4 0.0 180 F 1 0 00 17 00 J2139+1423 18 14 34 32.5 116.6 -3.4 0.0 -2 1 1 0 00 17 00 00 25 00 =2136+141 18 22 36 33.4 118.6 -3.3 0.0 478 F 1 0 Schedule for ONSALA85 (Code On ) Page 3 The Circumnuclear Region of OH Megamaser Galaxies 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 9 Jun 2005 Day 160 --- 00 26 00 J2052+1619 18 23 36 40.4 130.1 -2.5 0.0 19 1 1 0 00 26 00 00 29 00 =2050+161 18 26 36 40.7 131.0 -2.4 0.0 180 F 1 0 00 29 00 I20550 18 26 36 40.9 129.2 -2.5 0.0 -6 1 1 0 00 29 00 00 37 00 --- 18 34 38 41.8 131.5 -2.4 0.0 474 F 1 0 00 38 00 J2052+1619 18 35 38 41.6 133.6 -2.3 0.0 53 1 1 0 00 38 00 00 41 00 =2050+161 18 38 38 41.9 134.5 -2.2 0.0 180 F 1 0 00 41 00 I20550 18 38 38 42.2 132.7 -2.3 0.0 -6 1 1 0 00 41 00 00 49 00 --- 18 46 40 43.0 135.1 -2.2 0.0 474 F 1 0 00 51 00 J2052+1619 18 48 40 42.8 137.5 -2.1 0.0 112 1 1 0 00 51 00 00 55 00 =2050+161 18 52 41 43.2 138.7 -2.0 0.0 240 F 1 0 00 55 00 I20550 18 52 41 43.5 136.9 -2.1 0.0 -6 1 1 0 00 55 00 01 02 00 --- 18 59 42 44.1 139.0 -2.0 0.0 414 F 1 0 01 03 00 J2052+1619 19 00 42 43.9 141.2 -1.9 0.0 53 1 1 0 01 03 00 01 06 00 =2050+161 19 03 42 44.1 142.1 -1.8 0.0 180 F 1 0 01 06 00 I20550 19 03 42 44.5 140.3 -1.9 0.0 -6 1 1 0 01 06 00 01 14 00 --- 19 11 44 45.2 142.8 -1.8 0.0 474 F 1 0 01 15 00 3C286 19 12 44 27.7 284.0 5.7 0.0 -315 1 1 0 01 15 00 01 18 00 --- 19 15 44 27.3 284.6 5.7 0.0 -135 F 1 0 01 18 00 3C286 19 15 44 27.3 284.6 5.7 0.0 -2 1 1 0 01 18 00 01 26 00 --- 19 23 46 26.3 286.1 5.9 0.0 478 F 1 0 01 27 00 3C286 19 24 46 26.2 286.3 5.9 0.0 57 1 1 0 01 27 00 01 32 00 --- 19 29 47 25.5 287.3 6.0 0.0 300 F 1 0 01 32 00 2134+004 19 29 47 27.9 143.4 -2.1 0.0 -407 1 1 0 01 32 00 01 38 00 --- 19 35 48 28.4 145.0 -2.0 0.0 -47 F 1 0 01 39 00 2134+004 19 36 48 28.5 145.3 -2.0 0.0 57 1 1 0 01 39 00 01 46 00 --- 19 43 49 29.0 147.2 -1.9 0.0 420 F 1 0 01 47 00 J2052+1619 19 44 49 47.0 155.6 -1.1 0.0 11 1 1 0 01 47 00 01 51 00 =2050+161 19 48 50 47.2 157.0 -1.1 0.0 240 F 1 0 01 52 00 J2052+1619 19 49 50 47.3 157.4 -1.1 0.0 57 1 1 0 01 52 00 01 59 00 =2050+161 19 56 51 47.6 159.8 -0.9 0.0 420 F 1 0 Schedule for ONSALA85 (Code On ) Page 4 The Circumnuclear Region of OH Megamaser Galaxies 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 9 Jun 2005 Day 160 --- 01 59 00 I20550 19 56 51 48.2 157.9 -1.0 0.0 -6 1 1 0 01 59 00 02 03 00 --- 20 00 52 48.4 159.3 -0.9 0.0 234 F 1 0 02 04 00 J2052+1619 20 01 52 47.8 161.6 -0.9 0.0 53 1 1 0 02 04 00 02 07 00 =2050+161 20 04 52 48.0 162.6 -0.8 0.0 180 F 1 0 02 07 00 I20550 20 04 52 48.6 160.8 -0.9 0.0 -6 1 1 0 02 07 00 02 15 00 --- 20 12 54 48.9 163.6 -0.7 0.0 474 F 1 0 02 16 00 J2052+1619 20 13 54 48.3 165.8 -0.7 0.0 53 1 1 0 02 16 00 02 19 00 =2050+161 20 16 54 48.4 166.9 -0.6 0.0 180 F 1 0 02 19 00 I20550 20 16 54 49.0 165.1 -0.7 0.0 -6 1 1 0 02 19 00 02 27 00 --- 20 24 56 49.3 168.0 -0.5 0.0 474 F 1 0 02 28 00 J2052+1619 20 25 56 48.6 170.2 -0.5 0.0 53 1 1 0 02 28 00 02 31 00 =2050+161 20 28 56 48.7 171.2 -0.4 0.0 180 F 1 0 02 31 00 I20550 20 28 56 49.4 169.4 -0.5 0.0 -6 1 1 0 02 31 00 02 39 00 --- 20 36 58 49.6 172.4 -0.3 0.0 474 F 1 0 02 40 00 J2052+1619 20 37 58 48.9 174.5 -0.3 0.0 53 1 1 0 02 40 00 02 43 00 =2050+161 20 40 58 48.9 175.6 -0.2 0.0 180 F 1 0 02 43 00 I20550 20 40 58 49.6 173.8 -0.3 0.0 -6 1 1 0 02 43 00 02 51 00 --- 20 49 00 49.7 176.8 -0.1 0.0 474 F 1 0 02 53 00 J2139+1423 20 51 00 46.1 163.0 -0.8 0.0 85 1 1 0 02 53 00 02 58 00 =2136+141 20 56 01 46.2 164.8 -0.7 0.0 300 F 1 0 02 58 00 J2139+1423 20 56 01 46.2 164.8 -0.7 0.0 -2 1 1 0 02 58 00 03 03 00 =2136+141 21 01 02 46.4 166.5 -0.6 0.0 298 F 1 0 03 04 00 J2052+1619 21 02 02 48.9 183.3 0.2 0.0 19 1 1 0 03 04 00 03 07 00 =2050+161 21 05 02 48.9 184.4 0.2 0.0 180 F 1 0 03 07 00 I20550 21 05 02 49.7 182.7 0.1 0.0 -6 1 1 0 03 07 00 03 15 00 --- 21 13 04 49.6 185.7 0.3 0.0 474 F 1 0 03 16 00 J2052+1619 21 14 04 48.8 187.7 0.4 0.0 53 1 1 0 03 16 00 03 19 00 =2050+161 21 17 04 48.7 188.8 0.4 0.0 180 F 1 0 03 19 00 I20550 21 17 04 49.6 187.2 0.3 0.0 -6 1 1 0 03 19 00 03 27 00 --- 21 25 06 49.4 190.1 0.5 0.0 474 F 1 0 Schedule for ONSALA85 (Code On ) Page 5 The Circumnuclear Region of OH Megamaser Galaxies 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 9 Jun 2005 Day 160 --- 03 28 00 J2052+1619 21 26 06 48.5 192.0 0.6 0.0 53 1 1 0 03 28 00 03 31 00 =2050+161 21 29 06 48.4 193.1 0.6 0.0 180 F 1 0 03 31 00 I20550 21 29 06 49.3 191.6 0.5 0.0 -6 1 1 0 03 31 00 03 39 00 --- 21 37 07 49.1 194.5 0.7 0.0 474 F 1 0 03 40 00 J2052+1619 21 38 08 48.1 196.3 0.8 0.0 53 1 1 0 03 40 00 03 43 00 =2050+161 21 41 08 48.0 197.4 0.8 0.0 180 F 1 0 03 43 00 I20550 21 41 08 48.9 195.9 0.7 0.0 -6 1 1 0 03 43 00 03 51 00 --- 21 49 09 48.6 198.8 0.9 0.0 474 F 1 0 03 52 00 2134+004 21 50 10 33.3 184.0 0.2 0.0 9 1 1 0 03 52 00 03 58 00 --- 21 56 11 33.2 185.8 0.3 0.0 360 F 1 0 03 58 00 2134+004 21 56 11 33.2 185.8 0.3 0.0 -2 1 1 0 03 58 00 04 03 00 --- 22 01 11 33.1 187.2 0.4 0.0 298 F 1 0 04 04 00 J2052+1619 22 02 12 47.0 204.7 1.2 0.0 11 1 1 0 04 04 00 04 07 00 =2050+161 22 05 12 46.8 205.7 1.2 0.0 180 F 1 0 04 07 00 I20550 22 05 12 47.8 204.4 1.1 0.0 -6 1 1 0 04 07 00 04 15 00 --- 22 13 13 47.4 207.2 1.3 0.0 474 F 1 0 04 16 00 J2052+1619 22 14 14 46.2 208.8 1.4 0.0 53 1 1 0 04 16 00 04 19 00 =2050+161 22 17 14 46.0 209.8 1.4 0.0 180 F 1 0 04 19 00 I20550 22 17 14 47.1 208.5 1.3 0.0 -6 1 1 0 04 19 00 04 27 00 --- 22 25 15 46.6 211.2 1.5 0.0 474 F 1 0 04 28 00 J2052+1619 22 26 16 45.4 212.7 1.6 0.0 53 1 1 0 04 28 00 04 31 00 =2050+161 22 29 16 45.2 213.7 1.6 0.0 180 F 1 0 04 31 00 I20550 22 29 16 46.3 212.5 1.5 0.0 -6 1 1 0 04 31 00 04 39 00 --- 22 37 17 45.7 215.2 1.7 0.0 474 F 1 0 04 40 00 J2139+1423 22 38 17 45.6 200.6 1.0 0.0 24 1 1 0 04 40 00 04 43 00 =2136+141 22 41 18 45.4 201.7 1.0 0.0 180 F 1 0 04 43 00 J2139+1423 22 41 18 45.4 201.7 1.0 0.0 -2 1 1 0 04 43 00 04 51 00 =2136+141 22 49 19 45.0 204.3 1.2 0.0 478 F 1 0 04 53 00 J2052+1619 22 51 20 43.4 220.7 2.0 0.0 78 1 1 0 04 53 00 04 56 00 =2050+161 22 54 20 43.1 221.6 2.0 0.0 180 F 1 0 Schedule for ONSALA85 (Code On ) Page 6 The Circumnuclear Region of OH Megamaser Galaxies 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 9 Jun 2005 Day 160 --- 04 56 00 I20550 22 54 20 44.3 220.6 1.9 0.0 -6 1 1 0 04 56 00 05 03 00 --- 23 01 21 43.6 222.7 2.1 0.0 414 F 1 0 05 04 00 J2052+1619 23 02 21 42.4 224.0 2.2 0.0 53 1 1 0 05 04 00 05 07 00 =2050+161 23 05 22 42.1 224.9 2.2 0.0 180 F 1 0 05 07 00 I20550 23 05 22 43.3 223.9 2.1 0.0 -6 1 1 0 05 07 00 05 15 00 --- 23 13 23 42.5 226.3 2.3 0.0 474 F 1 0 05 16 00 J2052+1619 23 14 23 41.2 227.6 2.4 0.0 53 1 1 0 05 16 00 05 19 00 =2050+161 23 17 24 40.9 228.4 2.4 0.0 180 F 1 0 05 19 00 I20550 23 17 24 42.1 227.5 2.3 0.0 -6 1 1 0 05 19 00 05 27 00 --- 23 25 25 41.3 229.8 2.5 0.0 474 F 1 0 05 28 00 J2052+1619 23 26 25 40.0 231.0 2.6 0.0 53 1 1 0 05 28 00 05 31 00 =2050+161 23 29 26 39.7 231.8 2.6 0.0 180 F 1 0 05 31 00 I20550 23 29 26 40.9 231.0 2.5 0.0 -6 1 1 0 05 31 00 05 39 00 --- 23 37 27 40.0 233.2 2.7 0.0 474 F 1 0 05 40 00 J2052+1619 23 38 27 38.7 234.3 2.8 0.0 53 1 1 0 05 40 00 05 43 00 =2050+161 23 41 28 38.4 235.2 2.8 0.0 180 F 1 0 05 43 00 I20550 23 41 28 39.6 234.4 2.7 0.0 -6 1 1 0 05 43 00 05 51 00 --- 23 49 29 38.7 236.5 2.9 0.0 474 F 1 0 05 52 00 J2052+1619 23 50 29 37.4 237.6 3.0 0.0 53 1 1 0 05 52 00 05 55 00 =2050+161 23 53 30 37.0 238.4 3.0 0.0 180 F 1 0 05 55 00 I20550 23 53 30 38.2 237.6 2.9 0.0 -6 1 1 0 05 55 00 06 03 00 --- 00 01 31 37.3 239.7 3.1 0.0 474 F 1 0 06 04 00 J2052+1619 00 02 31 36.0 240.7 3.2 0.0 53 1 1 0 06 04 00 06 07 00 =2050+161 00 05 32 35.6 241.5 3.2 0.0 180 F 1 0 06 07 00 I20550 00 05 32 36.9 240.8 3.1 0.0 -6 1 1 0 06 07 00 06 15 00 --- 00 13 33 35.9 242.9 3.3 0.0 474 F 1 0 06 16 00 J2052+1619 00 14 33 34.5 243.8 3.4 0.0 53 1 1 0 06 16 00 06 19 00 =2050+161 00 17 34 34.2 244.6 3.4 0.0 180 F 1 0 06 19 00 I20550 00 17 34 35.4 243.9 3.3 0.0 -6 1 1 0 06 19 00 06 27 00 --- 00 25 35 34.4 245.9 3.5 0.0 474 F 1 0 Schedule for ONSALA85 (Code On ) Page 7 The Circumnuclear Region of OH Megamaser Galaxies 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 9 Jun 2005 Day 160 --- 06 28 00 J2139+1423 00 26 35 36.8 233.7 2.8 0.0 24 1 1 0 06 28 00 06 31 00 =2136+141 00 29 36 36.4 234.5 2.8 0.0 180 F 1 0 06 31 00 J2139+1423 00 29 36 36.4 234.5 2.8 0.0 -2 1 1 0 06 31 00 06 39 00 =2136+141 00 37 37 35.6 236.7 3.0 0.0 478 F 1 0 06 40 00 2134+004 00 38 37 22.9 230.6 3.0 0.0 17 1 1 0 06 40 00 06 43 00 --- 00 41 38 22.6 231.4 3.1 0.0 180 F 1 0 06 43 00 2134+004 00 41 38 22.6 231.4 3.1 0.0 -2 1 1 0 06 43 00 06 51 00 --- 00 49 39 21.7 233.3 3.2 0.0 478 F 1 0 06 53 00 J2052+1619 00 51 39 29.9 252.8 4.0 0.0 71 1 1 0 06 53 00 06 58 00 =2050+161 00 56 40 29.2 254.0 4.1 0.0 300 F 1 0 06 58 00 I20550 00 56 40 30.5 253.4 4.0 0.0 -6 1 1 0 06 58 00 07 03 00 --- 01 01 41 29.9 254.5 4.1 0.0 294 F 1 0 07 04 00 J2052+1619 01 02 41 28.5 255.3 4.2 0.0 53 1 1 0 07 04 00 07 07 00 =2050+161 01 05 42 28.1 256.0 4.2 0.0 180 F 1 0 07 07 00 I20550 01 05 42 29.3 255.5 4.1 0.0 -6 1 1 0 07 07 00 07 15 00 --- 01 13 43 28.3 257.3 4.3 0.0 474 F 1 0 07 16 00 J2052+1619 01 14 43 26.9 258.1 4.4 0.0 53 1 1 0 07 16 00 07 20 00 =2050+161 01 18 44 26.3 259.0 4.4 0.0 240 F 1 0 07 20 00 I20550 01 18 44 27.6 258.4 4.4 0.0 -6 1 1 0 07 20 00 07 27 00 --- 01 25 45 26.7 260.0 4.5 0.0 414 F 1 0 07 28 00 J2052+1619 01 26 45 25.3 260.7 4.6 0.0 53 1 1 0 07 28 00 07 31 00 =2050+161 01 29 46 24.9 261.4 4.6 0.0 180 F 1 0 07 31 00 I20550 01 29 46 26.2 260.9 4.5 0.0 -6 1 1 0 07 31 00 07 39 00 --- 01 37 47 25.1 262.6 4.7 0.0 474 F 1 0 07 40 00 J2052+1619 01 38 47 23.7 263.4 4.8 0.0 53 1 1 0 07 40 00 07 43 00 =2050+161 01 41 48 23.3 264.0 4.8 0.0 180 F 1 0 07 43 00 I20550 01 41 48 24.6 263.5 4.7 0.0 -6 1 1 0 07 43 00 07 51 00 --- 01 49 49 23.5 265.2 4.9 0.0 474 F 1 0 07 52 00 J2139+1423 01 50 49 26.6 254.6 4.2 0.0 24 1 1 0 07 52 00 07 55 00 =2136+141 01 53 50 26.2 255.3 4.2 0.0 180 F 1 0 Schedule for ONSALA85 (Code On ) Page 8 The Circumnuclear Region of OH Megamaser Galaxies 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 9 Jun 2005 Day 160 --- 07 55 00 J2139+1423 01 53 50 26.2 255.3 4.2 0.0 -2 1 1 0 07 55 00 08 03 00 =2136+141 02 01 51 25.1 257.1 4.4 0.0 478 F 1 0 08 04 00 J2052+1619 02 02 51 20.4 268.5 5.2 0.0 19 1 1 0 08 04 00 08 10 00 =2050+161 02 08 52 19.6 269.8 5.3 0.0 360 F 1 0 08 10 00 I20550 02 08 52 20.9 269.3 5.2 0.0 -6 1 1 0 08 10 00 08 15 00 --- 02 13 53 20.2 270.4 5.3 0.0 294 F 1 0 08 16 00 J2052+1619 02 14 53 18.8 271.1 5.4 0.0 53 1 1 0 08 16 00 08 19 00 =2050+161 02 17 53 18.4 271.7 5.4 0.0 180 F 1 0 08 19 00 I20550 02 17 53 19.7 271.2 5.3 0.0 -6 1 1 0 08 19 00 08 27 00 --- 02 25 55 18.6 272.9 5.5 0.0 474 F 1 0 08 28 00 J2052+1619 02 26 55 17.2 273.6 5.6 0.0 53 1 1 0 08 28 00 08 31 00 =2050+161 02 29 55 16.8 274.2 5.6 0.0 180 F 1 0 08 31 00 I20550 02 29 55 18.1 273.7 5.5 0.0 -6 1 1 0 08 31 00 08 39 00 --- 02 37 57 17.0 275.4 5.7 0.0 474 F 1 0 08 39 00 J2052+1619 02 37 57 15.7 275.9 5.7 0.0 -6 1 1 0 08 39 00 08 42 00 =2050+161 02 40 57 15.3 276.5 5.8 0.0 174 F 1 0 08 42 00 I20550 02 40 57 16.6 276.0 5.7 0.0 -6 1 1 0 08 42 00 08 50 00 --- 02 48 59 15.5 277.7 5.9 0.0 474 F 1 0 08 52 00 J2052+1619 02 50 59 14.0 278.6 6.0 0.0 112 1 1 0 08 52 00 08 55 00 =2050+161 02 53 59 13.6 279.2 6.0 0.0 180 F 1 0 08 55 00 I20550 02 53 59 14.9 278.7 5.9 0.0 -6 1 1 0 08 55 00 09 02 00 --- 03 01 01 13.9 280.1 6.1 0.0 414 F 1 0 09 03 00 J2052+1619 03 02 01 12.5 280.8 6.2 0.0 53 1 1 0 09 03 00 09 06 00 =2050+161 03 05 01 12.1 281.5 6.2 0.0 180 F 1 0 09 06 00 I20550 03 05 01 13.4 280.9 6.1 0.0 -6 1 1 0 09 06 00 09 14 00 --- 03 13 03 12.3 282.6 6.3 0.0 474 F 1 0 09 15 00 J2139+1423 03 14 03 15.5 272.6 5.6 0.0 24 1 1 0 09 15 00 09 18 00 =2136+141 03 17 03 15.1 273.3 5.6 0.0 180 F 1 0 09 18 00 J2139+1423 03 17 03 15.1 273.3 5.6 0.0 -2 1 1 0 09 18 00 09 26 00 =2136+141 03 25 04 14.0 274.9 5.8 0.0 478 F 1 0 Schedule for ONSALA85 (Code On ) Page 9 The Circumnuclear Region of OH Megamaser Galaxies 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 9 Jun 2005 Day 160 --- 09 27 00 J2139+1423 03 26 05 13.9 275.2 5.8 0.0 57 1 1 0 09 27 00 09 30 00 =2136+141 03 29 05 13.5 275.8 5.8 0.0 180 F 1 0 09 30 00 J2139+1423 03 29 05 13.5 275.8 5.8 0.0 -2 1 1 0 09 30 00 09 38 00 =2136+141 03 37 06 12.4 277.4 6.0 0.0 478 F 1 0 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: IR20550.set Matches group on21cm1 in ./ek020cfreq.dat Values from E-mail J.Conway (CR 21Oct02) Setup group: 7 Station: ONSALA85 Total bit rate: 128 Format: MKIV1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 1st LO= 1500.00 1500.00 1500.00 1500.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 2 1 4 3 BBC SB= U U U U IF = 2N 1N 2N 1N The following frequency sets based on this setup were used. Frequency Set: 7 Setup file default. No pcal detection. LO sum= 1604.07 1604.07 1612.07 1612.07 BBC fr= 104.07 104.07 112.07 112.07 Bandwd= 8.000 8.000 8.000 8.000 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off SOURCE LIST -- The Circumnuclear Region of OH Megamaser Galaxies 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) * I20550 20 55 05.299636 * 20 57 24.379200 20 57 39.836208 0.00 16 56 02.38904 * 17 07 39.27980 17 08 41.59580 0.00 From catalog imbedded in main SCHED input file. 5.017 scan hours, 190.473 baseline hours above horizon. J1331+3030 13 28 49.657757 * 13 31 08.288049 13 31 24.168147 0.37 1328+307 30 45 58.64062 * 30 30 32.95926 30 28 58.67397 0.47 * 3C286 /d/soay/hrk/HRKSOFTWAREBOX/SCHED_6.01/catalogs/sources.vlba J1331+30 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.267 scan hours, 5.978 baseline hours above horizon. * J2052+1619 20 50 24.087797 * 20 52 43.619870 20 52 59.152498 0.45 2050+161 16 08 26.79243 * 16 19 48.82809 16 20 49.74250 0.65 /d/soay/hrk/HRKSOFTWAREBOX/SCHED_6.01/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 2.333 scan hours, 93.576 baseline hours above horizon. J2136+0041 21 34 05.207392 * 21 36 38.586327 21 36 55.431343 0.30 2134+00 00 28 25.08018 * 00 41 54.21301 00 43 14.03543 0.21 * 2134+004 /d/soay/hrk/HRKSOFTWAREBOX/SCHED_6.01/catalogs/sources.vlba J2136+00 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.583 scan hours, 19.856 baseline hours above horizon. * J2139+1423 21 36 37.412149 * 21 39 01.309271 21 39 17.052865 0.31 2136+141 14 10 00.62100 * 14 23 35.99215 14 24 52.22959 0.20 J2139+14 /d/soay/hrk/HRKSOFTWAREBOX/SCHED_6.01/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.267 scan hours, 48.557 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) I20550 111.4 3C286 105.2 J2052+1619 112.8 2134+004 111.0 J2139+1423 104.3 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