COVER INFORMATION Station: JODRELL1 (Code Jb ) Experiment: The Circumnuclear Region of OH Megamaser Galaxies Exp. Code: EK020B 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: PLEASE MAKE SURE THAT THE >>>>> PHASE CAL SIGNAL IS OFF <<<< - OH LINE emission at 1599 MHz, central Baseband freq. 1599 MHz - MERLIN with 64 channels and 2 polarisation Schedule for JODRELL1 (Code Jb ) 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) ---------------------------------------------------------------------------------------- --- Thu 2 Jun 2005 Day 153 --- Next scan frequencies: 1595.14 1595.14 Next BBC frequencies: 145.14 145.14 Next scan bandwidths: 8.00 8.00 19 30 00 J1730+0024 12 06 13 5.6 96.9 -5.4 -36.5 0 1 1 0 19 30 00 19 36 00 =1728+004 12 12 14 6.5 98.1 -5.3 -36.3 360 F 1 0 19 36 00 I17208 12 12 14 7.0 100.0 -5.2 -36.1 -27 1 1 0 19 36 00 19 41 00 --- 12 17 15 7.7 101.0 -5.1 -36.0 273 F 1 0 19 42 00 J1730+0024 12 18 15 7.4 99.3 -5.2 -36.2 34 1 1 0 19 42 00 19 48 00 =1728+004 12 24 16 8.3 100.5 -5.1 -36.0 360 F 1 0 19 48 00 I17208 12 24 16 8.8 102.4 -5.0 -35.8 -27 1 1 0 19 48 00 19 53 00 --- 12 29 17 9.5 103.4 -4.9 -35.6 273 F 1 0 19 54 00 J1730+0024 12 30 17 9.2 101.8 -5.0 -35.9 34 1 1 0 19 54 00 19 57 00 =1728+004 12 33 18 9.6 102.4 -5.0 -35.8 180 F 1 0 19 57 00 I17208 12 33 18 10.1 104.3 -4.8 -35.5 -27 1 1 0 19 57 00 20 05 00 --- 12 41 19 11.2 105.9 -4.7 -35.1 453 F 1 0 20 06 00 J1743-0350 12 42 19 5.5 104.0 -5.0 -35.6 8 1 1 0 20 06 00 20 11 00 =1741-038 12 47 20 6.2 105.0 -4.9 -35.4 300 F 1 0 20 11 00 J1743-0350 12 47 20 6.2 105.0 -4.9 -35.4 -10 1 1 0 20 11 00 20 17 00 =1741-038 12 53 21 7.1 106.2 -4.8 -35.2 350 F 1 0 20 18 00 J1730+0024 12 54 21 12.6 106.7 -4.6 -35.0 10 1 1 0 20 18 00 20 21 00 =1728+004 12 57 22 13.1 107.4 -4.6 -34.8 180 F 1 0 20 21 00 I17208 12 57 22 13.5 109.3 -4.4 -34.4 -27 1 1 0 20 21 00 20 29 00 --- 13 05 23 14.7 111.0 -4.3 -34.0 453 F 1 0 20 30 00 J1730+0024 13 06 23 14.4 109.3 -4.4 -34.4 34 1 1 0 20 30 00 20 33 00 =1728+004 13 09 24 14.8 109.9 -4.4 -34.2 180 F 1 0 20 33 00 I17208 13 09 24 15.2 111.9 -4.2 -33.7 -27 1 1 0 20 33 00 20 41 00 --- 13 17 25 16.3 113.6 -4.1 -33.3 453 F 1 0 20 42 00 J1730+0024 13 18 25 16.0 111.9 -4.2 -33.7 34 1 1 0 20 42 00 20 45 00 =1728+004 13 21 26 16.5 112.5 -4.2 -33.6 180 F 1 0 Schedule for JODRELL1 (Code Jb ) 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 2 Jun 2005 Day 153 --- 20 45 00 I17208 13 21 26 16.9 114.5 -4.0 -33.0 -27 1 1 0 20 45 00 20 53 00 --- 13 29 27 17.9 116.3 -3.9 -32.5 453 F 1 0 20 54 00 J1730+0024 13 30 27 17.7 114.5 -4.0 -33.0 34 1 1 0 20 54 00 20 57 00 =1728+004 13 33 28 18.1 115.2 -4.0 -32.8 180 F 1 0 20 57 00 I17208 13 33 28 18.5 117.2 -3.8 -32.2 -28 1 1 0 20 57 00 21 05 00 --- 13 41 29 19.5 119.0 -3.7 -31.6 452 F 1 0 21 06 00 J1730+0024 13 42 29 19.3 117.2 -3.8 -32.2 33 1 1 0 21 06 00 21 09 00 =1728+004 13 45 30 19.7 117.8 -3.8 -32.0 180 F 1 0 21 09 00 I17208 13 45 30 20.1 119.9 -3.6 -31.3 -28 1 1 0 21 09 00 21 17 00 --- 13 53 31 21.1 121.7 -3.5 -30.6 452 F 1 0 21 19 00 J1743-0350 13 55 31 15.7 119.4 -3.8 -31.5 70 1 1 0 21 19 00 21 23 00 =1741-038 13 59 32 16.2 120.3 -3.7 -31.2 240 F 1 0 21 23 00 J1743-0350 13 59 32 16.2 120.3 -3.7 -31.2 -10 1 1 0 21 23 00 21 30 00 =1741-038 14 06 33 17.1 121.9 -3.6 -30.6 410 F 1 0 21 31 00 J1730+0024 14 07 33 22.6 122.9 -3.4 -30.2 10 1 1 0 21 31 00 21 34 00 =1728+004 14 10 34 22.9 123.6 -3.3 -29.9 180 F 1 0 21 34 00 I17208 14 10 34 23.2 125.7 -3.2 -29.1 -28 1 1 0 21 34 00 21 42 00 --- 14 18 35 24.2 127.6 -3.1 -28.3 452 F 1 0 21 43 00 J1730+0024 14 19 35 24.0 125.8 -3.2 -29.1 33 1 1 0 21 43 00 21 46 00 =1728+004 14 22 36 24.4 126.5 -3.1 -28.8 180 F 1 0 21 46 00 I17208 14 22 36 24.7 128.6 -3.0 -27.9 -28 1 1 0 21 46 00 21 54 00 --- 14 30 37 25.6 130.6 -2.9 -27.0 452 F 1 0 21 55 00 J1730+0024 14 31 37 25.5 128.7 -3.0 -27.9 33 1 1 0 21 55 00 21 58 00 =1728+004 14 34 38 25.8 129.4 -2.9 -27.5 180 F 1 0 21 58 00 I17208 14 34 38 26.0 131.5 -2.8 -26.6 -28 1 1 0 21 58 00 22 06 00 --- 14 42 39 26.9 133.6 -2.7 -25.7 452 F 1 0 22 07 00 3C286 14 43 39 63.7 217.1 1.2 24.8 -294 1 1 0 22 07 00 22 13 00 --- 14 49 40 63.2 219.8 1.3 26.4 66 F 1 0 22 14 00 3C286 14 50 40 63.1 220.2 1.3 26.6 42 1 1 0 22 14 00 22 19 00 --- 14 55 41 62.6 222.3 1.4 27.9 300 F 1 0 Schedule for JODRELL1 (Code Jb ) 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 2 Jun 2005 Day 153 --- 22 20 00 J1730+0024 14 56 41 28.3 135.0 -2.6 -25.1 -309 1 1 0 22 20 00 22 27 00 =1728+004 15 03 43 29.0 136.8 -2.5 -24.2 111 F 1 0 22 27 00 I17208 15 03 43 29.1 139.0 -2.3 -23.1 -28 1 1 0 22 27 00 22 31 00 --- 15 07 43 29.5 140.0 -2.3 -22.6 212 F 1 0 22 32 00 J1730+0024 15 08 43 29.5 138.1 -2.4 -23.6 33 1 1 0 22 32 00 22 35 00 =1728+004 15 11 44 29.8 138.9 -2.3 -23.2 180 F 1 0 22 35 00 I17208 15 11 44 29.9 141.1 -2.2 -22.1 -29 1 1 0 22 35 00 22 43 00 --- 15 19 45 30.6 143.3 -2.1 -21.0 451 F 1 0 22 44 00 J1730+0024 15 20 45 30.7 141.3 -2.2 -22.0 33 1 1 0 22 44 00 22 47 00 =1728+004 15 23 46 31.0 142.1 -2.1 -21.6 180 F 1 0 22 47 00 I17208 15 23 46 31.0 144.4 -2.0 -20.4 -29 1 1 0 22 47 00 22 55 00 --- 15 31 47 31.6 146.6 -1.9 -19.2 451 F 1 0 22 56 00 J1730+0024 15 32 47 31.8 144.6 -2.0 -20.3 32 1 1 0 22 56 00 22 59 00 =1728+004 15 35 48 32.0 145.4 -1.9 -19.9 180 F 1 0 22 59 00 I17208 15 35 48 32.0 147.7 -1.8 -18.7 -29 1 1 0 22 59 00 23 07 00 --- 15 43 49 32.6 149.9 -1.7 -17.4 451 F 1 0 23 08 00 J1730+0024 15 44 49 32.8 147.9 -1.8 -18.5 32 1 1 0 23 08 00 23 11 00 =1728+004 15 47 50 33.0 148.8 -1.7 -18.1 180 F 1 0 23 11 00 I17208 15 47 50 32.9 151.1 -1.6 -16.8 -29 1 1 0 23 11 00 23 19 00 --- 15 55 51 33.4 153.4 -1.5 -15.6 451 F 1 0 23 21 00 J1730+0024 15 57 51 33.7 151.7 -1.6 -16.5 94 1 1 0 23 21 00 23 24 00 =1728+004 16 00 52 34.0 152.5 -1.5 -16.0 180 F 1 0 23 24 00 I17208 16 00 52 33.8 154.8 -1.4 -14.7 -29 1 1 0 23 24 00 23 32 00 --- 16 08 53 34.3 157.2 -1.2 -13.4 451 F 1 0 23 33 00 J1743-0350 16 09 53 29.6 152.7 -1.6 -16.0 15 1 1 0 23 33 00 23 36 00 =1741-038 16 12 54 29.8 153.5 -1.5 -15.5 180 F 1 0 23 36 00 J1743-0350 16 12 54 29.8 153.5 -1.5 -15.5 -10 1 1 0 23 36 00 23 44 00 =1741-038 16 20 55 30.3 155.7 -1.4 -14.3 470 F 1 0 23 45 00 J1730+0024 16 21 55 35.3 158.7 -1.1 -12.5 13 1 1 0 23 45 00 23 48 00 =1728+004 16 24 56 35.4 159.6 -1.1 -12.0 180 F 1 0 Schedule for JODRELL1 (Code Jb ) 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 2 Jun 2005 Day 153 --- 23 48 00 I17208 16 24 56 35.1 162.0 -1.0 -10.7 -29 1 1 0 23 48 00 23 56 00 --- 16 32 57 35.4 164.4 -0.8 -9.3 451 F 1 0 23 57 00 J1730+0024 16 33 57 35.9 162.3 -0.9 -10.5 32 1 1 0 23 57 00 23 59 59 =1728+004 16 36 58 36.0 163.3 -0.9 -9.9 179 F 1 0 --- Fri 3 Jun 2005 Day 154 --- 00 00 00 I17208 16 36 58 35.6 165.6 -0.8 -8.6 -29 1 1 0 00 00 00 00 08 00 --- 16 44 59 35.9 168.0 -0.6 -7.1 451 F 1 0 00 09 00 J1730+0024 16 45 59 36.3 166.0 -0.7 -8.3 32 1 1 0 00 09 00 00 12 00 =1728+004 16 49 00 36.5 166.9 -0.7 -7.8 180 F 1 0 00 12 00 I17208 16 49 00 36.0 169.3 -0.6 -6.4 -29 1 1 0 00 12 00 00 20 00 --- 16 57 01 36.2 171.7 -0.4 -4.9 451 F 1 0 00 21 00 2134+004 16 58 01 12.6 106.1 -4.6 -35.1 -222 1 1 0 00 21 00 00 27 00 --- 17 04 02 13.4 107.3 -4.5 -34.8 138 F 1 0 00 27 00 2134+004 17 04 02 13.4 107.3 -4.5 -34.8 -10 1 1 0 00 27 00 00 32 00 --- 17 09 03 14.1 108.4 -4.5 -34.6 290 F 1 0 00 33 00 J1730+0024 17 10 03 37.0 173.5 -0.3 -3.9 -220 1 1 0 00 33 00 00 39 00 =1728+004 17 16 04 37.1 175.4 -0.2 -2.8 140 F 1 0 00 39 00 I17208 17 16 04 36.4 177.6 -0.1 -1.4 -29 1 1 0 00 39 00 00 44 00 --- 17 21 05 36.5 179.2 0.0 -0.5 271 F 1 0 00 45 00 J1730+0024 17 22 05 37.1 177.2 -0.1 -1.6 33 1 1 0 00 45 00 00 48 00 =1728+004 17 25 06 37.2 178.2 -0.1 -1.1 180 F 1 0 00 48 00 I17208 17 25 06 36.5 180.4 0.0 0.3 -29 1 1 0 00 48 00 00 56 00 --- 17 33 07 36.4 182.9 0.2 1.8 451 F 1 0 00 57 00 J1730+0024 17 34 07 37.2 181.0 0.1 0.6 33 1 1 0 00 57 00 01 00 00 =1728+004 17 37 08 37.2 182.0 0.1 1.2 180 F 1 0 01 00 00 I17208 17 37 08 36.4 184.2 0.2 2.5 -28 1 1 0 01 00 00 01 08 00 --- 17 45 09 36.3 186.7 0.4 4.0 452 F 1 0 01 09 00 J1743-0350 17 46 09 32.9 180.6 0.0 0.3 16 1 1 0 01 09 00 01 12 00 =1741-038 17 49 10 32.9 181.4 0.1 0.9 180 F 1 0 Schedule for JODRELL1 (Code Jb ) 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) ---------------------------------------------------------------------------------------- --- Fri 3 Jun 2005 Day 154 --- 01 12 00 J1743-0350 17 49 10 32.9 181.4 0.1 0.9 -10 1 1 0 01 12 00 01 20 00 =1741-038 17 57 11 32.9 183.8 0.2 2.3 470 F 1 0 01 22 00 J1730+0024 17 59 11 36.8 188.9 0.5 5.3 79 1 1 0 01 22 00 01 25 00 =1728+004 18 02 12 36.8 189.8 0.5 5.8 180 F 1 0 01 25 00 I17208 18 02 12 35.9 191.9 0.6 7.1 -28 1 1 0 01 25 00 01 33 00 --- 18 10 13 35.6 194.4 0.8 8.5 452 F 1 0 01 34 00 J1730+0024 18 11 13 36.5 192.6 0.7 7.5 33 1 1 0 01 34 00 01 37 00 =1728+004 18 14 14 36.4 193.5 0.7 8.0 180 F 1 0 01 37 00 I17208 18 14 14 35.4 195.6 0.8 9.3 -28 1 1 0 01 37 00 01 45 00 --- 18 22 15 35.1 198.0 1.0 10.7 452 F 1 0 01 46 00 J1730+0024 18 23 15 36.1 196.3 0.9 9.7 34 1 1 0 01 46 00 01 49 00 =1728+004 18 26 16 35.9 197.2 0.9 10.2 180 F 1 0 01 49 00 I17208 18 26 16 34.9 199.2 1.0 11.4 -28 1 1 0 01 49 00 01 57 00 --- 18 34 17 34.5 201.6 1.2 12.7 452 F 1 0 01 58 00 J1730+0024 18 35 17 35.5 199.9 1.1 11.8 34 1 1 0 01 58 00 02 01 00 =1728+004 18 38 18 35.3 200.8 1.1 12.3 180 F 1 0 02 01 00 I17208 18 38 18 34.3 202.8 1.2 13.4 -27 1 1 0 02 01 00 02 09 00 --- 18 46 19 33.8 205.1 1.4 14.7 453 F 1 0 02 10 00 J1730+0024 18 47 19 34.8 203.5 1.3 13.8 34 1 1 0 02 10 00 02 13 00 =1728+004 18 50 20 34.6 204.4 1.3 14.3 180 F 1 0 02 13 00 I17208 18 50 20 33.5 206.3 1.4 15.4 -27 1 1 0 02 13 00 02 21 00 --- 18 58 21 33.0 208.6 1.6 16.6 453 F 1 0 02 22 00 J1730+0024 18 59 21 34.1 207.0 1.5 15.8 35 1 1 0 02 22 00 02 25 00 =1728+004 19 02 22 33.9 207.9 1.5 16.3 180 F 1 0 02 25 00 I17208 19 02 22 32.7 209.7 1.6 17.3 -27 1 1 0 02 25 00 02 33 00 --- 19 10 23 32.1 212.0 1.8 18.5 453 F 1 0 02 34 00 J1730+0024 19 11 23 33.2 210.5 1.7 17.7 35 1 1 0 02 34 00 02 37 00 =1728+004 19 14 24 33.0 211.3 1.7 18.1 180 F 1 0 02 37 00 I17208 19 14 24 31.7 213.1 1.8 19.1 -26 1 1 0 02 37 00 02 45 00 --- 19 22 25 31.1 215.3 2.0 20.2 454 F 1 0 Schedule for JODRELL1 (Code Jb ) 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) ---------------------------------------------------------------------------------------- --- Fri 3 Jun 2005 Day 154 --- 02 46 00 J1743-0350 19 23 25 29.2 208.6 1.7 16.7 14 1 1 0 02 46 00 02 49 00 =1741-038 19 26 26 29.0 209.5 1.7 17.2 180 F 1 0 02 49 00 J1743-0350 19 26 26 29.0 209.5 1.7 17.2 -10 1 1 0 02 49 00 02 57 00 =1741-038 19 34 27 28.4 211.6 1.8 18.3 470 F 1 0 02 58 00 J1730+0024 19 35 27 31.2 217.2 2.1 21.2 18 1 1 0 02 58 00 03 01 00 =1728+004 19 38 28 30.9 218.0 2.1 21.6 180 F 1 0 03 01 00 I17208 19 38 28 29.6 219.6 2.2 22.5 -26 1 1 0 03 01 00 03 09 00 --- 19 46 29 28.8 221.8 2.4 23.5 454 F 1 0 03 10 00 J1730+0024 19 47 29 30.1 220.4 2.3 22.8 35 1 1 0 03 10 00 03 13 00 =1728+004 19 50 30 29.8 221.2 2.3 23.2 180 F 1 0 03 13 00 I17208 19 50 30 28.4 222.8 2.4 24.0 -26 1 1 0 03 13 00 03 21 00 --- 19 58 31 27.6 224.9 2.6 25.0 454 F 1 0 03 23 00 2134+004 20 00 31 33.8 150.6 -1.6 -17.1 -197 1 1 0 03 23 00 03 29 00 --- 20 06 32 34.2 152.3 -1.5 -16.2 163 F 1 0 03 29 00 2134+004 20 06 32 34.2 152.3 -1.5 -16.2 -10 1 1 0 03 29 00 03 34 00 --- 20 11 33 34.6 153.8 -1.4 -15.3 290 F 1 0 03 35 00 J1730+0024 20 12 33 27.5 226.9 2.7 25.9 -252 1 1 0 03 35 00 03 40 00 =1728+004 20 17 34 26.9 228.2 2.8 26.5 48 F 1 0 03 40 00 I17208 20 17 34 25.5 229.7 2.9 27.1 -26 1 1 0 03 40 00 03 46 00 --- 20 23 35 24.8 231.1 3.0 27.8 334 F 1 0 03 47 00 J1730+0024 20 24 35 26.1 230.0 2.9 27.3 35 1 1 0 03 47 00 03 50 00 =1728+004 20 27 36 25.8 230.7 2.9 27.6 180 F 1 0 03 50 00 I17208 20 27 36 24.3 232.1 3.1 28.2 -26 1 1 0 03 50 00 03 58 00 --- 20 35 37 23.4 234.0 3.2 29.0 454 F 1 0 03 59 00 J1743-0350 20 36 37 22.5 227.5 2.9 26.3 14 1 1 0 03 59 00 04 02 00 =1741-038 20 39 38 22.2 228.3 2.9 26.6 180 F 1 0 04 02 00 J1743-0350 20 39 38 22.2 228.3 2.9 26.6 -10 1 1 0 04 02 00 04 10 00 =1741-038 20 47 39 21.2 230.2 3.1 27.4 470 F 1 0 04 11 00 J1730+0024 20 48 39 23.3 235.8 3.3 29.7 18 1 1 0 04 11 00 04 14 00 =1728+004 20 51 40 22.9 236.5 3.3 29.9 180 F 1 0 Schedule for JODRELL1 (Code Jb ) 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) ---------------------------------------------------------------------------------------- --- Fri 3 Jun 2005 Day 154 --- 04 14 00 I17208 20 51 40 21.4 237.8 3.5 30.4 -26 1 1 0 04 14 00 04 22 00 --- 20 59 41 20.3 239.6 3.6 31.1 454 F 1 0 04 23 00 J1730+0024 21 00 41 21.7 238.6 3.5 30.7 34 1 1 0 04 23 00 04 26 00 =1728+004 21 03 42 21.4 239.3 3.5 31.0 180 F 1 0 04 26 00 I17208 21 03 42 19.8 240.6 3.7 31.4 -26 1 1 0 04 26 00 04 34 00 --- 21 11 43 18.8 242.4 3.8 32.0 454 F 1 0 04 35 00 J1730+0024 21 12 43 20.2 241.4 3.7 31.7 34 1 1 0 04 35 00 04 38 00 =1728+004 21 15 44 19.8 242.0 3.7 31.9 180 F 1 0 04 38 00 I17208 21 15 44 18.2 243.3 3.9 32.3 -27 1 1 0 04 38 00 04 46 00 --- 21 23 45 17.2 245.0 4.0 32.9 453 F 1 0 04 47 00 J1730+0024 21 24 45 18.6 244.1 3.9 32.6 34 1 1 0 04 47 00 04 50 00 =1728+004 21 27 45 18.2 244.7 3.9 32.8 180 F 1 0 04 50 00 I17208 21 27 45 16.6 245.9 4.1 33.1 -27 1 1 0 04 50 00 04 58 00 --- 21 35 47 15.5 247.7 4.2 33.6 453 F 1 0 04 59 00 J1730+0024 21 36 47 16.9 246.7 4.1 33.3 34 1 1 0 04 59 00 05 02 00 =1728+004 21 39 47 16.5 247.4 4.1 33.5 180 F 1 0 05 02 00 I17208 21 39 47 15.0 248.5 4.3 33.8 -27 1 1 0 05 02 00 05 10 00 --- 21 47 49 13.8 250.2 4.4 34.3 453 F 1 0 05 11 00 J1730+0024 21 48 49 15.3 249.3 4.3 34.1 34 1 1 0 05 11 00 05 14 00 =1728+004 21 51 49 14.9 250.0 4.3 34.2 180 F 1 0 05 14 00 I17208 21 51 49 13.3 251.1 4.5 34.5 -27 1 1 0 05 14 00 05 22 00 --- 21 59 51 12.1 252.8 4.6 34.9 453 F 1 0 05 24 00 2134+004 22 01 51 37.2 187.8 0.4 4.7 -159 1 1 0 05 24 00 05 28 00 --- 22 05 52 37.1 189.1 0.5 5.4 81 F 1 0 05 28 00 2134+004 22 05 52 37.1 189.1 0.5 5.4 -10 1 1 0 05 28 00 05 30 00 --- 22 07 52 37.1 189.7 0.5 5.8 110 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: IR17208.set Matches group j1b1550 in ./ek020bfreq.dat Special entry red OH Ek10, Garrington 25/1/00 Setup group: 5 Station: JODRELL1 Total bit rate: 64 Format: MKIV1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 2 Passes/head pos: 2 Speedup factor: 2.00 1st LO= 1450.00 1450.00 Net SB= U U Pol. = RCP LCP BBC = 2 1 BBC SB= U U IF = 2N 1N The following frequency sets based on this setup were used. Frequency Set: 5 Setup file default. No pcal detection. LO sum= 1595.14 1595.14 BBC fr= 145.14 145.14 Bandwd= 8.000 8.000 Track assignments are: track1= 2, 18 track2= 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) * I17208 17 20 47.878493 * 17 23 21.964800 17 23 39.583631 0.00 -00 14 15.80128 *-00 17 00.81900 -00 17 28.20919 0.00 From catalog imbedded in main SCHED input file. 5.083 scan hours, 181.128 baseline hours above horizon. J1331+3030 13 28 49.657757 * 13 31 08.288049 13 31 24.218828 0.37 1328+307 30 45 58.64062 * 30 30 32.95926 30 28 57.76207 0.47 * 3C286 /d/soay/hrk/HRKSOFTWAREBOX/SCHED_6.01/catalogs/sources.vlba J1331+30 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.183 scan hours, 5.953 baseline hours above horizon. * J1730+0024 17 28 01.708824 * 17 30 34.999470 17 30 52.528167 0.83 1728+004 00 26 52.47474 * 00 24 38.69122 00 24 14.53044 2.25 /d/soay/hrk/HRKSOFTWAREBOX/SCHED_6.01/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 2.250 scan hours, 83.260 baseline hours above horizon. * J1743-0350 17 41 20.616009 * 17 43 58.856133 17 44 16.892243 0.20 1741-038 -03 48 48.89991 *-03 50 04.61671 -03 50 22.33130 0.30 J1743-03 /d/soay/hrk/HRKSOFTWAREBOX/SCHED_6.01/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.100 scan hours, 43.670 baseline hours above horizon. J2136+0041 21 34 05.207392 * 21 36 38.586327 21 36 55.225266 0.30 2134+00 00 28 25.08018 * 00 41 54.21301 00 43 12.63684 0.21 * 2134+004 /d/soay/hrk/HRKSOFTWAREBOX/SCHED_6.01/catalogs/sources.vlba J2136+00 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.467 scan hours, 15.782 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) I17208 156.0 3C286 109.8 J1730+0024 154.6 J1743-0350 156.5 2134+004 105.3 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