COVER INFORMATION Station: EB_VLBA (Code Eb ) Experiment: H2O Maser in M51 - Phase Referenced Observations of M51 AGN Exp. Code: BB155 Schedule Version: 3.00 Processed by SCHED version: Release of 02 July 2002 PI: Gregory H. Ball Address: Harvard-Smithsonian CfA, MS 10 60 Garden St Cambridge, MA 02138 USA Phone: 617 495 4190 EMAIL: gball@cfa.harvard.edu Fax: 617 495 7345 Phone during observation: 617 661 6290 Observing mode: 256-4-2 1.3 cm Notes: Pulse cal OFF at all stations. 20m setup everywhere. COVER LETTER: Please use 10 minute gaps at ten minutes after each hour to determine pointing offsets to be applied to scans on M51H2O, J1332+4722 and J1335+4542. Suggested possible pointing sources are: 1409+524 1418+546 1216+487 1417+385 1240+381 1327+321 1308+326 For the fringe finder scans on 0923+392 (4C39.25), 1308+326, 1803+784 and 1823+568) please use separate pointing offsets obtained on each individual source, if possible. Schedule for EB_VLBA (Code Eb ) Page 2 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- ---------- Please use 10 minute gap to for pointing (see cover). ---------- Next scan frequencies: 22180.08 22180.08 22189.80 22189.80 Next BBC frequencies: 680.08 680.08 689.80 689.80 Next scan bandwidths: 16.00 16.00 16.00 16.00 00 20 00 0923+392 14 06 44 41.0 284.9 4.7 52.3 0 1 1 0 00 20 00 00 25 00 --- 14 11 45 40.2 285.7 4.7 52.0 300 F 1 4000 00 29 55 J1332+4722 14 16 41 82.2 250.4 0.7 62.1 112 1 1 4000 00 29 55 00 30 45 =1330+476 14 17 31 82.0 250.9 0.7 62.5 50 F 1 4667 00 30 45 J1335+4542 14 17 31 81.5 239.4 0.7 51.6 -49 1 1 4667 00 30 45 00 31 30 =1333+459 14 18 16 81.4 240.0 0.7 52.0 -4 F 1 5267 00 31 30 J1332+4722 14 18 16 81.9 251.3 0.8 62.7 -49 1 1 5267 00 31 30 00 32 15 =1330+476 14 19 01 81.8 251.7 0.8 63.0 -4 F 1 5867 00 32 15 M51H2O 14 19 01 81.3 252.1 0.8 62.9 -17 1 1 5867 00 32 15 00 33 00 --- 14 19 47 81.2 252.5 0.8 63.1 28 F 1 6467 00 33 00 J1332+4722 14 19 47 81.7 252.1 0.8 63.3 -17 1 1 6467 00 33 00 00 33 45 =1330+476 14 20 32 81.6 252.5 0.8 63.5 28 F 1 7067 00 33 45 M51H2O 14 20 32 81.1 252.9 0.8 63.4 -17 1 1 7067 00 33 45 00 34 30 --- 14 21 17 80.9 253.3 0.9 63.6 28 F 1 7667 00 34 30 J1332+4722 14 21 17 81.5 252.9 0.8 63.8 -17 1 1 7667 00 34 30 00 35 15 =1330+476 14 22 02 81.3 253.3 0.8 64.0 28 F 1 8267 00 35 15 M51H2O 14 22 02 80.8 253.6 0.9 63.8 -17 1 1 8267 00 35 15 00 36 00 --- 14 22 47 80.7 254.0 0.9 64.0 28 F 1 8867 00 36 00 J1332+4722 14 22 47 81.2 253.6 0.8 64.2 -17 1 1 8867 00 36 00 00 36 45 =1330+476 14 23 32 81.1 254.0 0.8 64.4 28 F 1 9467 00 36 45 M51H2O 14 23 32 80.6 254.3 0.9 64.2 -17 1 1 9467 00 36 45 00 37 30 --- 14 24 17 80.5 254.7 0.9 64.4 28 F 1 10067 00 37 30 J1332+4722 14 24 17 81.0 254.3 0.9 64.6 -17 1 1 10067 00 37 30 00 38 15 =1330+476 14 25 02 80.9 254.7 0.9 64.8 28 F 1 10667 Schedule for EB_VLBA (Code Eb ) Page 3 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 00 38 15 M51H2O 14 25 02 80.4 255.0 0.9 64.6 -17 1 1 10667 00 38 15 00 39 00 --- 14 25 48 80.3 255.3 0.9 64.8 28 F 1 11267 00 39 00 J1332+4722 14 25 48 80.8 255.0 0.9 65.0 -17 1 1 11267 00 39 00 00 39 45 =1330+476 14 26 33 80.7 255.4 0.9 65.2 28 F 1 11867 00 39 45 M51H2O 14 26 33 80.1 255.6 0.9 65.0 -17 1 1 11867 00 39 45 00 40 30 --- 14 27 18 80.0 255.9 1.0 65.1 28 F 1 12467 00 40 30 J1332+4722 14 27 18 80.5 255.7 0.9 65.4 -17 1 1 12467 00 40 30 00 41 15 =1330+476 14 28 03 80.4 256.0 0.9 65.6 28 F 1 13067 00 41 15 M51H2O 14 28 03 79.9 256.2 1.0 65.3 -17 1 1 13067 00 41 15 00 42 00 --- 14 28 48 79.8 256.5 1.0 65.5 28 F 1 13667 00 42 00 J1332+4722 14 28 48 80.3 256.3 0.9 65.8 -17 1 1 13667 00 42 00 00 42 45 =1330+476 14 29 33 80.2 256.6 0.9 65.9 28 F 1 14267 00 42 45 M51H2O 14 29 33 79.7 256.8 1.0 65.6 -17 1 1 14267 00 42 45 00 43 30 --- 14 30 18 79.6 257.1 1.0 65.8 28 F 1 14867 00 43 30 J1332+4722 14 30 18 80.1 256.9 1.0 66.1 -17 1 1 14867 00 43 30 00 44 15 =1330+476 14 31 03 80.0 257.2 1.0 66.2 28 F 1 15467 00 44 15 M51H2O 14 31 03 79.4 257.4 1.0 65.9 -17 1 1 15467 00 44 15 00 45 00 --- 14 31 49 79.3 257.7 1.0 66.0 28 F 1 16067 00 45 00 J1332+4722 14 31 49 79.8 257.5 1.0 66.4 -17 1 1 16067 00 45 00 00 45 45 =1330+476 14 32 34 79.7 257.8 1.0 66.5 28 F 1 16667 00 45 45 M51H2O 14 32 34 79.2 258.0 1.0 66.2 -17 1 1 16667 00 45 45 00 46 30 --- 14 33 19 79.1 258.3 1.1 66.3 28 F 1 17267 00 46 30 J1332+4722 14 33 19 79.6 258.1 1.0 66.7 -17 1 2 17267 00 46 30 00 47 15 =1330+476 14 34 04 79.5 258.4 1.0 66.8 28 R 1 16667 00 47 15 M51H2O 14 34 04 79.0 258.5 1.1 66.4 -17 1 2 16667 00 47 15 00 48 00 --- 14 34 49 78.9 258.8 1.1 66.6 28 R 1 16067 00 48 00 J1332+4722 14 34 49 79.4 258.6 1.0 66.9 -17 1 2 16067 00 48 00 00 48 45 =1330+476 14 35 34 79.3 258.9 1.0 67.1 28 R 1 15467 00 48 45 M51H2O 14 35 34 78.7 259.1 1.1 66.7 -17 1 2 15467 00 48 45 00 49 30 --- 14 36 19 78.6 259.3 1.1 66.8 28 R 1 14867 Schedule for EB_VLBA (Code Eb ) Page 4 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 00 49 30 J1332+4722 14 36 19 79.1 259.2 1.1 67.2 -17 1 2 14867 00 49 30 00 50 15 =1330+476 14 37 04 79.0 259.4 1.1 67.3 28 R 1 14267 00 50 15 M51H2O 14 37 04 78.5 259.6 1.1 66.9 -17 1 2 14267 00 50 15 00 51 00 --- 14 37 49 78.4 259.8 1.1 67.0 28 R 1 13667 00 51 00 J1332+4722 14 37 49 78.9 259.7 1.1 67.4 -17 1 2 13667 00 51 00 00 51 45 =1330+476 14 38 35 78.8 259.9 1.1 67.5 28 R 1 13067 00 51 45 M51H2O 14 38 35 78.3 260.1 1.1 67.1 -17 1 2 13067 00 51 45 00 52 30 --- 14 39 20 78.2 260.3 1.2 67.2 28 R 1 12467 00 52 30 J1332+4722 14 39 20 78.7 260.2 1.1 67.6 -17 1 2 12467 00 52 30 00 53 15 =1330+476 14 40 05 78.6 260.4 1.1 67.7 28 R 1 11867 00 53 15 M51H2O 14 40 05 78.0 260.5 1.2 67.3 -17 1 2 11867 00 53 15 00 54 00 --- 14 40 50 77.9 260.8 1.2 67.4 28 R 1 11267 00 54 00 J1332+4722 14 40 50 78.4 260.7 1.1 67.8 -17 1 2 11267 00 54 00 00 54 45 =1330+476 14 41 35 78.3 260.9 1.1 67.9 28 R 1 10667 00 54 45 M51H2O 14 41 35 77.8 261.0 1.2 67.5 -17 1 2 10667 00 54 45 00 55 30 --- 14 42 20 77.7 261.2 1.2 67.6 28 R 1 10067 00 55 30 J1332+4722 14 42 20 78.2 261.1 1.2 68.0 -17 1 2 10067 00 55 30 00 56 15 =1330+476 14 43 05 78.1 261.4 1.2 68.1 28 R 1 9467 00 56 15 M51H2O 14 43 05 77.6 261.5 1.2 67.7 -17 1 2 9467 00 56 15 00 57 00 --- 14 43 50 77.4 261.7 1.2 67.7 28 R 1 8867 00 57 00 J1332+4722 14 43 50 78.0 261.6 1.2 68.2 -17 1 2 8867 00 57 00 00 57 45 =1330+476 14 44 36 77.8 261.8 1.2 68.3 28 R 1 8267 00 57 45 M51H2O 14 44 36 77.3 261.9 1.2 67.8 -17 1 2 8267 00 57 45 00 58 30 --- 14 45 21 77.2 262.1 1.3 67.9 28 R 1 7667 00 58 30 J1332+4722 14 45 21 77.7 262.1 1.2 68.3 -17 1 2 7667 00 58 30 00 59 15 =1330+476 14 46 06 77.6 262.3 1.2 68.4 28 R 1 7067 00 59 15 M51H2O 14 46 06 77.1 262.3 1.3 68.0 -17 1 2 7067 00 59 15 01 00 00 --- 14 46 51 77.0 262.6 1.3 68.0 28 R 1 6467 01 00 00 J1332+4722 14 46 51 77.5 262.5 1.2 68.5 -17 1 2 6467 01 00 00 01 00 45 =1330+476 14 47 36 77.4 262.7 1.2 68.6 28 R 1 5867 Schedule for EB_VLBA (Code Eb ) Page 5 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 01 00 45 M51H2O 14 47 36 76.9 262.8 1.3 68.1 -17 1 2 5867 01 00 45 01 01 30 --- 14 48 21 76.7 263.0 1.3 68.2 28 R 1 5267 01 01 30 J1332+4722 14 48 21 77.3 262.9 1.3 68.6 -17 1 2 5267 01 01 30 01 02 15 =1330+476 14 49 06 77.1 263.1 1.3 68.7 28 R 1 4667 01 02 15 M51H2O 14 49 06 76.6 263.2 1.3 68.2 -17 1 2 4667 01 02 15 01 03 00 --- 14 49 51 76.5 263.4 1.3 68.3 28 R 1 4067 01 03 00 J1332+4722 14 49 51 77.0 263.3 1.3 68.8 -17 1 2 4067 01 03 00 01 03 45 =1330+476 14 50 37 76.9 263.5 1.3 68.8 28 R 1 3467 01 03 45 M51H2O 14 50 37 76.4 263.6 1.3 68.3 -17 1 2 3467 01 03 45 01 04 30 --- 14 51 22 76.3 263.8 1.4 68.4 28 R 1 2867 01 04 30 J1332+4722 14 51 22 76.8 263.7 1.3 68.9 -17 1 2 2867 01 04 30 01 05 15 =1330+476 14 52 07 76.7 263.9 1.3 68.9 28 R 1 2267 01 05 15 M51H2O 14 52 07 76.1 264.0 1.4 68.5 -17 1 2 2267 01 05 15 01 06 00 --- 14 52 52 76.0 264.2 1.4 68.5 28 R 1 1667 01 06 00 J1332+4722 14 52 52 76.5 264.1 1.3 69.0 -17 1 2 1667 01 06 00 01 06 45 =1330+476 14 53 37 76.4 264.3 1.3 69.0 28 R 1 1067 01 06 45 M51H2O 14 53 37 75.9 264.4 1.4 68.6 -17 1 2 1067 01 06 45 01 07 30 --- 14 54 22 75.8 264.6 1.4 68.6 28 R 1 467 01 07 30 J1332+4722 14 54 22 76.3 264.5 1.4 69.1 -17 1 3 467 01 07 30 01 08 15 =1330+476 14 55 07 76.2 264.7 1.4 69.1 28 F 1 1067 01 08 15 M51H2O 14 55 07 75.7 264.8 1.4 68.7 -17 1 3 1067 01 08 15 01 09 00 --- 14 55 52 75.5 264.9 1.4 68.7 28 F 1 1667 01 09 00 J1332+4722 14 55 52 76.1 264.9 1.4 69.2 -17 1 3 1667 01 09 00 01 09 45 =1330+476 14 56 38 75.9 265.1 1.4 69.2 28 F 1 2267 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 01 20 00 0923+392 15 06 54 32.0 294.2 5.7 48.3 424 1 3 2267 01 20 00 01 25 00 --- 15 11 55 31.3 294.9 5.7 47.9 300 F 1 6267 01 29 55 J1332+4722 15 16 51 72.7 269.5 1.7 69.8 114 1 3 6267 01 29 55 01 30 45 =1330+476 15 17 41 72.6 269.7 1.7 69.8 50 F 1 6933 Schedule for EB_VLBA (Code Eb ) Page 6 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 01 30 45 J1335+4542 15 17 41 72.4 264.0 1.7 64.9 -32 1 3 6933 01 30 45 01 31 30 =1333+459 15 18 26 72.3 264.2 1.7 64.9 13 F 1 7533 01 31 30 J1332+4722 15 18 26 72.5 269.8 1.8 69.8 -32 1 3 7533 01 31 30 01 32 15 =1330+476 15 19 11 72.4 270.0 1.8 69.8 13 F 1 8133 01 32 15 M51H2O 15 19 11 71.8 270.0 1.8 69.3 -17 1 3 8133 01 32 15 01 33 00 --- 15 19 56 71.7 270.1 1.8 69.3 28 F 1 8733 01 33 00 J1332+4722 15 19 56 72.2 270.1 1.8 69.8 -17 1 3 8733 01 33 00 01 33 45 =1330+476 15 20 42 72.1 270.3 1.8 69.8 28 F 1 9333 01 33 45 M51H2O 15 20 42 71.6 270.3 1.8 69.3 -17 1 3 9333 01 33 45 01 34 30 --- 15 21 27 71.5 270.4 1.9 69.3 28 F 1 9933 01 34 30 J1332+4722 15 21 27 72.0 270.4 1.8 69.8 -17 1 3 9933 01 34 30 01 35 15 =1330+476 15 22 12 71.9 270.6 1.8 69.8 28 F 1 10533 01 35 15 M51H2O 15 22 12 71.4 270.6 1.9 69.3 -17 1 3 10533 01 35 15 01 36 00 --- 15 22 57 71.2 270.7 1.9 69.3 28 F 1 11133 01 36 00 J1332+4722 15 22 57 71.8 270.7 1.8 69.8 -17 1 3 11133 01 36 00 01 36 45 =1330+476 15 23 42 71.6 270.8 1.8 69.8 28 F 1 11733 01 36 45 M51H2O 15 23 42 71.1 270.9 1.9 69.3 -17 1 3 11733 01 36 45 01 37 30 --- 15 24 27 71.0 271.0 1.9 69.3 28 F 1 12333 01 37 30 J1332+4722 15 24 27 71.5 271.0 1.9 69.8 -17 1 3 12333 01 37 30 01 38 15 =1330+476 15 25 12 71.4 271.1 1.9 69.8 28 F 1 12933 01 38 15 M51H2O 15 25 12 70.9 271.1 1.9 69.2 -17 1 3 12933 01 38 15 01 39 00 --- 15 25 57 70.8 271.3 1.9 69.2 28 F 1 13533 01 39 00 J1332+4722 15 25 57 71.3 271.3 1.9 69.8 -17 1 3 13533 01 39 00 01 39 45 =1330+476 15 26 42 71.2 271.4 1.9 69.7 28 F 1 14133 01 39 45 M51H2O 15 26 42 70.6 271.4 1.9 69.2 -17 1 3 14133 01 39 45 01 40 30 --- 15 27 28 70.5 271.5 2.0 69.2 28 F 1 14733 01 40 30 J1332+4722 15 27 28 71.0 271.5 1.9 69.7 -17 1 3 14733 01 40 30 01 41 15 =1330+476 15 28 13 70.9 271.7 1.9 69.7 28 F 1 15333 01 41 15 M51H2O 15 28 13 70.4 271.7 2.0 69.2 -17 1 3 15333 01 41 15 01 42 00 --- 15 28 58 70.3 271.8 2.0 69.2 28 F 1 15933 Schedule for EB_VLBA (Code Eb ) Page 7 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 01 42 00 J1332+4722 15 28 58 70.8 271.8 1.9 69.7 -17 1 3 15933 01 42 00 01 42 45 =1330+476 15 29 43 70.7 271.9 1.9 69.7 28 F 1 16533 01 42 45 M51H2O 15 29 43 70.2 272.0 2.0 69.2 -17 1 3 16533 01 42 45 01 43 30 --- 15 30 28 70.1 272.1 2.0 69.2 28 F 1 17133 01 43 30 J1332+4722 15 30 28 70.6 272.1 2.0 69.7 -17 1 4 17133 01 43 30 01 44 15 =1330+476 15 31 13 70.5 272.2 2.0 69.7 28 R 1 16533 01 44 15 M51H2O 15 31 13 69.9 272.2 2.0 69.2 -17 1 4 16533 01 44 15 01 45 00 --- 15 31 58 69.8 272.3 2.0 69.1 28 R 1 15933 01 45 00 J1332+4722 15 31 58 70.3 272.3 2.0 69.7 -17 1 4 15933 01 45 00 01 45 45 =1330+476 15 32 43 70.2 272.5 2.0 69.6 28 R 1 15333 01 45 45 M51H2O 15 32 43 69.7 272.5 2.0 69.1 -17 1 4 15333 01 45 45 01 46 30 --- 15 33 29 69.6 272.6 2.1 69.1 28 R 1 14733 01 46 30 J1332+4722 15 33 29 70.1 272.6 2.0 69.6 -17 1 4 14733 01 46 30 01 47 15 =1330+476 15 34 14 70.0 272.7 2.0 69.6 28 R 1 14133 01 47 15 M51H2O 15 34 14 69.5 272.7 2.1 69.1 -17 1 4 14133 01 47 15 01 48 00 --- 15 34 59 69.3 272.9 2.1 69.1 28 R 1 13533 01 48 00 J1332+4722 15 34 59 69.9 272.9 2.0 69.6 -17 1 4 13533 01 48 00 01 48 45 =1330+476 15 35 44 69.7 273.0 2.0 69.6 28 R 1 12933 01 48 45 M51H2O 15 35 44 69.2 273.0 2.1 69.1 -17 1 4 12933 01 48 45 01 49 30 --- 15 36 29 69.1 273.1 2.1 69.1 28 R 1 12333 01 49 30 J1332+4722 15 36 29 69.6 273.1 2.1 69.6 -17 1 4 12333 01 49 30 01 50 15 =1330+476 15 37 14 69.5 273.2 2.1 69.5 28 R 1 11733 01 50 15 M51H2O 15 37 14 69.0 273.3 2.1 69.0 -17 1 4 11733 01 50 15 01 51 00 --- 15 37 59 68.9 273.4 2.1 69.0 28 R 1 11133 01 51 00 J1332+4722 15 37 59 69.4 273.4 2.1 69.5 -17 1 4 11133 01 51 00 01 51 45 =1330+476 15 38 44 69.3 273.5 2.1 69.5 28 R 1 10533 01 51 45 M51H2O 15 38 44 68.7 273.5 2.1 69.0 -17 1 4 10533 01 51 45 01 52 30 --- 15 39 30 68.6 273.6 2.2 69.0 28 R 1 9933 01 52 30 J1332+4722 15 39 30 69.1 273.6 2.1 69.5 -17 1 4 9933 01 52 30 01 53 15 =1330+476 15 40 15 69.0 273.7 2.1 69.5 28 R 1 9333 Schedule for EB_VLBA (Code Eb ) Page 8 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 01 53 15 M51H2O 15 40 15 68.5 273.8 2.2 69.0 -17 1 4 9333 01 53 15 01 54 00 --- 15 41 00 68.4 273.9 2.2 68.9 28 R 1 8733 01 54 00 J1332+4722 15 41 00 68.9 273.9 2.1 69.4 -17 1 4 8733 01 54 00 01 54 45 =1330+476 15 41 45 68.8 274.0 2.1 69.4 28 R 1 8133 01 54 45 M51H2O 15 41 45 68.3 274.0 2.2 68.9 -17 1 4 8133 01 54 45 01 55 30 --- 15 42 30 68.1 274.1 2.2 68.9 28 R 1 7533 01 55 30 J1332+4722 15 42 30 68.7 274.1 2.2 69.4 -17 1 4 7533 01 55 30 01 56 15 =1330+476 15 43 15 68.5 274.2 2.2 69.4 28 R 1 6933 01 56 15 M51H2O 15 43 15 68.0 274.3 2.2 68.9 -17 1 4 6933 01 56 15 01 57 00 --- 15 44 00 67.9 274.4 2.2 68.8 28 R 1 6333 01 57 00 J1332+4722 15 44 00 68.4 274.4 2.2 69.3 -17 1 4 6333 01 57 00 01 57 45 =1330+476 15 44 45 68.3 274.5 2.2 69.3 28 R 1 5733 01 57 45 M51H2O 15 44 45 67.8 274.5 2.2 68.8 -17 1 4 5733 01 57 45 01 58 30 --- 15 45 31 67.7 274.6 2.3 68.8 28 R 1 5133 01 58 30 J1332+4722 15 45 31 68.2 274.6 2.2 69.3 -17 1 4 5133 01 58 30 01 59 15 =1330+476 15 46 16 68.1 274.7 2.2 69.3 28 R 1 4533 01 59 15 M51H2O 15 46 16 67.5 274.7 2.3 68.8 -17 1 4 4533 01 59 15 02 00 00 --- 15 47 01 67.4 274.9 2.3 68.7 28 R 1 3933 02 00 00 J1332+4722 15 47 01 67.9 274.8 2.2 69.2 -17 1 4 3933 02 00 00 02 00 45 =1330+476 15 47 46 67.8 275.0 2.2 69.2 28 R 1 3333 02 00 45 M51H2O 15 47 46 67.3 275.0 2.3 68.7 -17 1 4 3333 02 00 45 02 01 30 --- 15 48 31 67.2 275.1 2.3 68.7 28 R 1 2733 02 01 30 J1332+4722 15 48 31 67.7 275.1 2.3 69.2 -17 1 4 2733 02 01 30 02 02 15 =1330+476 15 49 16 67.6 275.2 2.3 69.2 28 R 1 2133 02 02 15 M51H2O 15 49 16 67.1 275.2 2.3 68.7 -17 1 4 2133 02 02 15 02 03 00 --- 15 50 01 67.0 275.3 2.3 68.6 28 R 1 1533 02 03 00 J1332+4722 15 50 01 67.5 275.3 2.3 69.1 -17 1 4 1533 02 03 00 02 03 45 =1330+476 15 50 46 67.4 275.4 2.3 69.1 28 R 1 933 02 03 45 M51H2O 15 50 46 66.8 275.5 2.3 68.6 -17 1 4 933 02 03 45 02 04 30 --- 15 51 32 66.7 275.6 2.4 68.6 28 R 1 333 Schedule for EB_VLBA (Code Eb ) Page 9 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 02 04 30 J1332+4722 15 51 32 67.2 275.6 2.3 69.1 -17 1 5 333 02 04 30 02 05 15 =1330+476 15 52 17 67.1 275.7 2.3 69.0 28 F 1 933 02 05 15 M51H2O 15 52 17 66.6 275.7 2.4 68.5 -17 1 5 933 02 05 15 02 06 00 --- 15 53 02 66.5 275.8 2.4 68.5 28 F 1 1533 02 06 00 J1332+4722 15 53 02 67.0 275.8 2.3 69.0 -17 1 5 1533 02 06 00 02 06 45 =1330+476 15 53 47 66.9 275.9 2.3 69.0 28 F 1 2133 02 06 45 M51H2O 15 53 47 66.4 275.9 2.4 68.5 -17 1 5 2133 02 06 45 02 07 30 --- 15 54 32 66.2 276.1 2.4 68.4 28 F 1 2733 02 07 30 J1332+4722 15 54 32 66.8 276.0 2.4 68.9 -17 1 5 2733 02 07 30 02 08 15 =1330+476 15 55 17 66.6 276.1 2.4 68.9 28 F 1 3333 02 08 15 M51H2O 15 55 17 66.1 276.2 2.4 68.4 -17 1 5 3333 02 08 15 02 09 00 --- 15 56 02 66.0 276.3 2.4 68.4 28 F 1 3933 02 09 00 J1332+4722 15 56 02 66.5 276.3 2.4 68.9 -17 1 5 3933 02 09 00 02 09 45 =1330+476 15 56 47 66.4 276.4 2.4 68.9 28 F 1 4533 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 02 20 00 0923+392 16 07 04 23.6 303.4 6.7 43.1 429 1 5 4533 02 20 00 02 25 00 --- 16 12 05 23.0 304.1 6.7 42.6 300 F 1 8533 02 29 55 J1332+4722 16 17 01 63.2 279.3 2.7 67.8 119 1 5 8533 02 29 55 02 30 45 =1330+476 16 17 51 63.1 279.5 2.7 67.8 50 F 1 9200 02 30 45 J1335+4542 16 17 51 62.8 275.7 2.7 64.9 -26 1 5 9200 02 30 45 02 31 30 =1333+459 16 18 36 62.7 275.8 2.7 64.9 19 F 1 9800 02 31 30 J1332+4722 16 18 36 63.0 279.6 2.8 67.7 -26 1 5 9800 02 31 30 02 32 15 =1330+476 16 19 21 62.8 279.7 2.8 67.7 19 F 1 10400 02 32 15 M51H2O 16 19 21 62.3 279.7 2.8 67.2 -17 1 5 10400 02 32 15 02 33 00 --- 16 20 06 62.2 279.8 2.8 67.2 28 F 1 11000 02 33 00 J1332+4722 16 20 06 62.7 279.8 2.8 67.6 -17 1 5 11000 02 33 00 02 33 45 =1330+476 16 20 51 62.6 279.9 2.8 67.6 28 F 1 11600 02 33 45 M51H2O 16 20 51 62.1 279.9 2.8 67.1 -17 1 5 11600 02 33 45 02 34 30 --- 16 21 36 62.0 280.0 2.9 67.1 28 F 1 12200 Schedule for EB_VLBA (Code Eb ) Page 10 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 02 34 30 J1332+4722 16 21 36 62.5 280.0 2.8 67.6 -17 1 5 12200 02 34 30 02 35 15 =1330+476 16 22 22 62.4 280.1 2.8 67.5 28 F 1 12800 02 35 15 M51H2O 16 22 22 61.9 280.1 2.9 67.0 -17 1 5 12800 02 35 15 02 36 00 --- 16 23 07 61.7 280.3 2.9 67.0 28 F 1 13400 02 36 00 J1332+4722 16 23 07 62.3 280.2 2.8 67.5 -17 1 5 13400 02 36 00 02 36 45 =1330+476 16 23 52 62.1 280.3 2.8 67.4 28 F 1 14000 02 36 45 M51H2O 16 23 52 61.6 280.4 2.9 66.9 -17 1 5 14000 02 36 45 02 37 30 --- 16 24 37 61.5 280.5 2.9 66.9 28 F 1 14600 02 37 30 J1332+4722 16 24 37 62.0 280.4 2.9 67.4 -17 1 5 14600 02 37 30 02 38 15 =1330+476 16 25 22 61.9 280.5 2.9 67.3 28 F 1 15200 02 38 15 M51H2O 16 25 22 61.4 280.6 2.9 66.8 -17 1 5 15200 02 38 15 02 39 00 --- 16 26 07 61.3 280.7 2.9 66.8 28 F 1 15800 02 39 00 J1332+4722 16 26 07 61.8 280.6 2.9 67.3 -17 1 5 15800 02 39 00 02 39 45 =1330+476 16 26 52 61.7 280.7 2.9 67.2 28 F 1 16400 02 39 45 M51H2O 16 26 52 61.2 280.8 2.9 66.8 -17 1 5 16400 02 39 45 02 40 30 --- 16 27 37 61.0 280.9 3.0 66.7 28 F 1 17000 02 40 30 J1332+4722 16 27 37 61.6 280.8 2.9 67.2 -17 1 5 17000 02 40 30 02 41 15 =1330+476 16 28 23 61.4 280.9 2.9 67.1 28 F 1 17600 02 41 15 M51H2O 16 28 23 60.9 281.0 3.0 66.7 -17 1 6 17600 02 41 15 02 42 00 --- 16 29 08 60.8 281.1 3.0 66.6 28 R 1 17000 02 42 00 J1332+4722 16 29 08 61.3 281.0 2.9 67.1 -17 1 6 17000 02 42 00 02 42 45 =1330+476 16 29 53 61.2 281.1 2.9 67.0 28 R 1 16400 02 42 45 M51H2O 16 29 53 60.7 281.2 3.0 66.6 -17 1 6 16400 02 42 45 02 43 30 --- 16 30 38 60.6 281.3 3.0 66.5 28 R 1 15800 02 43 30 J1332+4722 16 30 38 61.1 281.2 3.0 67.0 -17 1 6 15800 02 43 30 02 44 15 =1330+476 16 31 23 61.0 281.3 3.0 66.9 28 R 1 15200 02 44 15 M51H2O 16 31 23 60.5 281.4 3.0 66.5 -17 1 6 15200 02 44 15 02 45 00 --- 16 32 08 60.3 281.5 3.0 66.4 28 R 1 14600 02 45 00 J1332+4722 16 32 08 60.9 281.4 3.0 66.9 -17 1 6 14600 02 45 00 02 45 45 =1330+476 16 32 53 60.7 281.5 3.0 66.8 28 R 1 14000 Schedule for EB_VLBA (Code Eb ) Page 11 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 02 45 45 M51H2O 16 32 53 60.2 281.6 3.0 66.4 -17 1 6 14000 02 45 45 02 46 30 --- 16 33 38 60.1 281.7 3.1 66.3 28 R 1 13400 02 46 30 J1332+4722 16 33 38 60.6 281.6 3.0 66.8 -17 1 6 13400 02 46 30 02 47 15 =1330+476 16 34 24 60.5 281.7 3.0 66.7 28 R 1 12800 02 47 15 M51H2O 16 34 24 60.0 281.8 3.1 66.3 -17 1 6 12800 02 47 15 02 48 00 --- 16 35 09 59.9 281.9 3.1 66.2 28 R 1 12200 02 48 00 J1332+4722 16 35 09 60.4 281.9 3.0 66.7 -17 1 6 12200 02 48 00 02 48 45 =1330+476 16 35 54 60.3 282.0 3.0 66.6 28 R 1 11600 02 48 45 M51H2O 16 35 54 59.7 282.0 3.1 66.2 -17 1 6 11600 02 48 45 02 49 30 --- 16 36 39 59.6 282.1 3.1 66.1 28 R 1 11000 02 49 30 J1332+4722 16 36 39 60.1 282.1 3.1 66.6 -17 1 6 11000 02 49 30 02 50 15 =1330+476 16 37 24 60.0 282.2 3.1 66.5 28 R 1 10400 02 50 15 M51H2O 16 37 24 59.5 282.2 3.1 66.1 -17 1 6 10400 02 50 15 02 51 00 --- 16 38 09 59.4 282.3 3.1 66.0 28 R 1 9800 02 51 00 J1332+4722 16 38 09 59.9 282.3 3.1 66.5 -17 1 6 9800 02 51 00 02 51 45 =1330+476 16 38 54 59.8 282.4 3.1 66.4 28 R 1 9200 02 51 45 M51H2O 16 38 54 59.3 282.4 3.1 66.0 -17 1 6 9200 02 51 45 02 52 30 --- 16 39 39 59.2 282.5 3.2 65.9 28 R 1 8600 02 52 30 J1332+4722 16 39 39 59.7 282.5 3.1 66.4 -17 1 6 8600 02 52 30 02 53 15 =1330+476 16 40 25 59.6 282.6 3.1 66.3 28 R 1 8000 02 53 15 M51H2O 16 40 25 59.0 282.6 3.2 65.9 -17 1 6 8000 02 53 15 02 54 00 --- 16 41 10 58.9 282.7 3.2 65.8 28 R 1 7400 02 54 00 J1332+4722 16 41 10 59.4 282.7 3.1 66.3 -17 1 6 7400 02 54 00 02 54 45 =1330+476 16 41 55 59.3 282.8 3.1 66.2 28 R 1 6800 02 54 45 M51H2O 16 41 55 58.8 282.8 3.2 65.8 -17 1 6 6800 02 54 45 02 55 30 --- 16 42 40 58.7 282.9 3.2 65.7 28 R 1 6200 02 55 30 J1332+4722 16 42 40 59.2 282.9 3.2 66.2 -17 1 6 6200 02 55 30 02 56 15 =1330+476 16 43 25 59.1 283.0 3.2 66.1 28 R 1 5600 02 56 15 M51H2O 16 43 25 58.6 283.0 3.2 65.7 -17 1 6 5600 02 56 15 02 57 00 --- 16 44 10 58.5 283.1 3.2 65.6 28 R 1 5000 Schedule for EB_VLBA (Code Eb ) Page 12 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 02 57 00 J1332+4722 16 44 10 59.0 283.1 3.2 66.1 -17 1 6 5000 02 57 00 02 57 45 =1330+476 16 44 55 58.9 283.2 3.2 66.0 28 R 1 4400 02 57 45 M51H2O 16 44 55 58.3 283.2 3.2 65.6 -17 1 6 4400 02 57 45 02 58 30 --- 16 45 40 58.2 283.3 3.3 65.5 28 R 1 3800 02 58 30 J1332+4722 16 45 40 58.7 283.3 3.2 66.0 -17 1 6 3800 02 58 30 02 59 15 =1330+476 16 46 26 58.6 283.4 3.2 65.9 28 R 1 3200 02 59 15 M51H2O 16 46 26 58.1 283.4 3.3 65.5 -17 1 6 3200 02 59 15 03 00 00 --- 16 47 11 58.0 283.5 3.3 65.4 28 R 1 2600 03 00 00 J1332+4722 16 47 11 58.5 283.5 3.2 65.9 -17 1 6 2600 03 00 00 03 00 45 =1330+476 16 47 56 58.4 283.6 3.3 65.8 28 R 1 2000 03 00 45 M51H2O 16 47 56 57.9 283.6 3.3 65.4 -17 1 6 2000 03 00 45 03 01 30 --- 16 48 41 57.8 283.7 3.3 65.3 28 R 1 1400 03 01 30 J1332+4722 16 48 41 58.3 283.7 3.3 65.8 -17 1 6 1400 03 01 30 03 02 15 =1330+476 16 49 26 58.2 283.8 3.3 65.7 28 R 1 800 03 02 15 M51H2O 16 49 26 57.7 283.8 3.3 65.3 -17 1 6 800 03 02 15 03 03 00 --- 16 50 11 57.5 283.9 3.3 65.2 28 R 1 200 03 03 00 J1332+4722 16 50 11 58.1 283.9 3.3 65.7 -17 1 7 200 03 03 00 03 03 45 =1330+476 16 50 56 57.9 284.0 3.3 65.6 28 F 1 800 03 03 45 M51H2O 16 50 56 57.4 284.0 3.3 65.1 -17 1 7 800 03 03 45 03 04 30 --- 16 51 41 57.3 284.1 3.4 65.1 28 F 1 1400 03 04 30 J1332+4722 16 51 41 57.8 284.1 3.3 65.6 -17 1 7 1400 03 04 30 03 05 15 =1330+476 16 52 27 57.7 284.2 3.3 65.5 28 F 1 2000 03 05 15 M51H2O 16 52 27 57.2 284.2 3.4 65.0 -17 1 7 2000 03 05 15 03 06 00 --- 16 53 12 57.1 284.3 3.4 65.0 28 F 1 2600 03 06 00 J1332+4722 16 53 12 57.6 284.3 3.3 65.4 -17 1 7 2600 03 06 00 03 06 45 =1330+476 16 53 57 57.5 284.4 3.4 65.4 28 F 1 3200 03 06 45 M51H2O 16 53 57 57.0 284.4 3.4 64.9 -17 1 7 3200 03 06 45 03 07 30 --- 16 54 42 56.8 284.5 3.4 64.9 28 F 1 3800 03 07 30 J1332+4722 16 54 42 57.4 284.5 3.4 65.3 -17 1 7 3800 03 07 30 03 08 15 =1330+476 16 55 27 57.2 284.6 3.4 65.3 28 F 1 4400 Schedule for EB_VLBA (Code Eb ) Page 13 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 03 08 15 M51H2O 16 55 27 56.7 284.6 3.4 64.8 -17 1 7 4400 03 08 15 03 09 00 --- 16 56 12 56.6 284.7 3.4 64.8 28 F 1 5000 03 09 00 J1332+4722 16 56 12 57.1 284.7 3.4 65.2 -17 1 7 5000 03 09 00 03 09 45 =1330+476 16 56 57 57.0 284.7 3.4 65.2 28 F 1 5600 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 03 20 00 1308+326 17 07 14 43.5 270.4 3.9 48.8 546 1 7 5600 03 20 00 03 25 00 --- 17 12 15 42.7 271.4 4.0 48.8 300 F 1 9600 03 29 55 J1332+4722 17 17 11 53.9 287.4 3.7 63.6 232 1 7 9600 03 29 55 03 30 45 =1330+476 17 18 01 53.8 287.5 3.8 63.5 50 F 1 10267 03 30 45 J1335+4542 17 18 01 53.4 284.6 3.7 61.7 -24 1 7 10267 03 30 45 03 31 30 =1333+459 17 18 46 53.3 284.7 3.7 61.7 21 F 1 10867 03 31 30 J1332+4722 17 18 46 53.7 287.6 3.8 63.5 -23 1 7 10867 03 31 30 03 32 15 =1330+476 17 19 31 53.6 287.7 3.8 63.4 22 F 1 11467 03 32 15 M51H2O 17 19 31 53.1 287.8 3.8 63.0 -17 1 7 11467 03 32 15 03 33 00 --- 17 20 16 52.9 287.9 3.8 62.9 28 F 1 12067 03 33 00 J1332+4722 17 20 16 53.5 287.8 3.8 63.3 -17 1 7 12067 03 33 00 03 33 45 =1330+476 17 21 01 53.3 287.9 3.8 63.3 28 F 1 12667 03 33 45 M51H2O 17 21 01 52.8 288.0 3.8 62.8 -17 1 7 12667 03 33 45 03 34 30 --- 17 21 46 52.7 288.1 3.9 62.8 28 F 1 13267 03 34 30 J1332+4722 17 21 46 53.2 287.9 3.8 63.2 -17 1 7 13267 03 34 30 03 35 15 =1330+476 17 22 31 53.1 288.0 3.8 63.2 28 F 1 13867 03 35 15 M51H2O 17 22 31 52.6 288.1 3.9 62.7 -17 1 7 13867 03 35 15 03 36 00 --- 17 23 17 52.5 288.2 3.9 62.7 28 F 1 14467 03 36 00 J1332+4722 17 23 17 53.0 288.1 3.8 63.1 -17 1 7 14467 03 36 00 03 36 45 =1330+476 17 24 02 52.9 288.2 3.9 63.0 28 F 1 15067 03 36 45 M51H2O 17 24 02 52.4 288.3 3.9 62.6 -17 1 7 15067 03 36 45 03 37 30 --- 17 24 47 52.3 288.4 3.9 62.5 28 F 1 15667 03 37 30 J1332+4722 17 24 47 52.8 288.3 3.9 63.0 -17 1 7 15667 03 37 30 03 38 15 =1330+476 17 25 32 52.7 288.4 3.9 62.9 28 F 1 16267 Schedule for EB_VLBA (Code Eb ) Page 14 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 03 38 15 M51H2O 17 25 32 52.1 288.5 3.9 62.5 -17 1 7 16267 03 38 15 03 39 00 --- 17 26 17 52.0 288.6 3.9 62.4 28 F 1 16867 03 39 00 J1332+4722 17 26 17 52.5 288.5 3.9 62.9 -17 1 7 16867 03 39 00 03 39 45 =1330+476 17 27 02 52.4 288.6 3.9 62.8 28 F 1 17467 03 39 45 M51H2O 17 27 02 51.9 288.7 3.9 62.3 -17 1 8 17467 03 39 45 03 40 30 --- 17 27 47 51.8 288.8 4.0 62.3 28 R 1 16867 03 40 30 J1332+4722 17 27 47 52.3 288.7 3.9 62.7 -17 1 8 16867 03 40 30 03 41 15 =1330+476 17 28 32 52.2 288.8 3.9 62.7 28 R 1 16267 03 41 15 M51H2O 17 28 32 51.7 288.9 4.0 62.2 -17 1 8 16267 03 41 15 03 42 00 --- 17 29 18 51.6 289.0 4.0 62.2 28 R 1 15667 03 42 00 J1332+4722 17 29 18 52.1 288.9 3.9 62.6 -17 1 8 15667 03 42 00 03 42 45 =1330+476 17 30 03 52.0 289.0 4.0 62.5 28 R 1 15067 03 42 45 M51H2O 17 30 03 51.5 289.1 4.0 62.1 -17 1 8 15067 03 42 45 03 43 30 --- 17 30 48 51.4 289.2 4.0 62.0 28 R 1 14467 03 43 30 J1332+4722 17 30 48 51.9 289.1 4.0 62.5 -17 1 8 14467 03 43 30 03 44 15 =1330+476 17 31 33 51.8 289.2 4.0 62.4 28 R 1 13867 03 44 15 M51H2O 17 31 33 51.2 289.3 4.0 62.0 -17 1 8 13867 03 44 15 03 45 00 --- 17 32 18 51.1 289.4 4.0 61.9 28 R 1 13267 03 45 00 J1332+4722 17 32 18 51.6 289.3 4.0 62.3 -17 1 8 13267 03 45 00 03 45 45 =1330+476 17 33 03 51.5 289.4 4.0 62.3 28 R 1 12667 03 45 45 M51H2O 17 33 03 51.0 289.5 4.1 61.8 -17 1 8 12667 03 45 45 03 46 30 --- 17 33 48 50.9 289.6 4.1 61.8 28 R 1 12067 03 46 30 J1332+4722 17 33 48 51.4 289.5 4.0 62.2 -17 1 8 12067 03 46 30 03 47 15 =1330+476 17 34 33 51.3 289.6 4.0 62.2 28 R 1 11467 03 47 15 M51H2O 17 34 33 50.8 289.7 4.1 61.7 -17 1 8 11467 03 47 15 03 48 00 --- 17 35 19 50.7 289.8 4.1 61.7 28 R 1 10867 03 48 00 J1332+4722 17 35 19 51.2 289.7 4.0 62.1 -17 1 8 10867 03 48 00 03 48 45 =1330+476 17 36 04 51.1 289.8 4.1 62.0 28 R 1 10267 03 48 45 M51H2O 17 36 04 50.6 289.9 4.1 61.6 -17 1 8 10267 03 48 45 03 49 30 --- 17 36 49 50.5 290.0 4.1 61.5 28 R 1 9667 Schedule for EB_VLBA (Code Eb ) Page 15 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 03 49 30 J1332+4722 17 36 49 51.0 289.9 4.1 62.0 -17 1 8 9667 03 49 30 03 50 15 =1330+476 17 37 34 50.9 290.0 4.1 61.9 28 R 1 9067 03 50 15 M51H2O 17 37 34 50.3 290.1 4.1 61.5 -17 1 8 9067 03 50 15 03 51 00 --- 17 38 19 50.2 290.2 4.1 61.4 28 R 1 8467 03 51 00 J1332+4722 17 38 19 50.7 290.0 4.1 61.8 -17 1 8 8467 03 51 00 03 51 45 =1330+476 17 39 04 50.6 290.1 4.1 61.8 28 R 1 7867 03 51 45 M51H2O 17 39 04 50.1 290.3 4.2 61.3 -17 1 8 7867 03 51 45 03 52 30 --- 17 39 49 50.0 290.4 4.2 61.3 28 R 1 7267 03 52 30 J1332+4722 17 39 49 50.5 290.2 4.1 61.7 -17 1 8 7267 03 52 30 03 53 15 =1330+476 17 40 34 50.4 290.3 4.1 61.6 28 R 1 6667 03 53 15 M51H2O 17 40 34 49.9 290.5 4.2 61.2 -17 1 8 6667 03 53 15 03 54 00 --- 17 41 20 49.8 290.5 4.2 61.1 28 R 1 6067 03 54 00 J1332+4722 17 41 20 50.3 290.4 4.1 61.6 -17 1 8 6067 03 54 00 03 54 45 =1330+476 17 42 05 50.2 290.5 4.2 61.5 28 R 1 5467 03 54 45 M51H2O 17 42 05 49.7 290.6 4.2 61.1 -17 1 8 5467 03 54 45 03 55 30 --- 17 42 50 49.6 290.7 4.2 61.0 28 R 1 4867 03 55 30 J1332+4722 17 42 50 50.1 290.6 4.2 61.4 -17 1 8 4867 03 55 30 03 56 15 =1330+476 17 43 35 50.0 290.7 4.2 61.4 28 R 1 4267 03 56 15 M51H2O 17 43 35 49.4 290.8 4.2 60.9 -17 1 8 4267 03 56 15 03 57 00 --- 17 44 20 49.3 290.9 4.2 60.9 28 R 1 3667 03 57 00 J1332+4722 17 44 20 49.8 290.8 4.2 61.3 -17 1 8 3667 03 57 00 03 57 45 =1330+476 17 45 05 49.7 290.9 4.2 61.2 28 R 1 3067 03 57 45 M51H2O 17 45 05 49.2 291.0 4.3 60.8 -17 1 8 3067 03 57 45 03 58 30 --- 17 45 50 49.1 291.1 4.3 60.7 28 R 1 2467 03 58 30 J1332+4722 17 45 50 49.6 291.0 4.2 61.2 -17 1 8 2467 03 58 30 03 59 15 =1330+476 17 46 35 49.5 291.1 4.2 61.1 28 R 1 1867 03 59 15 M51H2O 17 46 35 49.0 291.2 4.3 60.7 -17 1 8 1867 03 59 15 04 00 00 --- 17 47 21 48.9 291.3 4.3 60.6 28 R 1 1267 04 00 00 J1332+4722 17 47 21 49.4 291.2 4.2 61.0 -17 1 8 1267 04 00 00 04 00 45 =1330+476 17 48 06 49.3 291.3 4.3 61.0 28 R 1 667 Schedule for EB_VLBA (Code Eb ) Page 16 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 04 00 45 M51H2O 17 48 06 48.8 291.4 4.3 60.5 -17 1 8 667 04 00 45 04 01 30 --- 17 48 51 48.7 291.5 4.3 60.5 28 R 1 67 04 01 30 J1332+4722 17 48 51 49.2 291.4 4.3 60.9 -17 1 9 67 04 01 30 04 02 15 =1330+476 17 49 36 49.1 291.5 4.3 60.8 28 F 1 667 04 02 15 M51H2O 17 49 36 48.6 291.6 4.3 60.4 -17 1 9 667 04 02 15 04 03 00 --- 17 50 21 48.4 291.7 4.3 60.4 28 F 1 1267 04 03 00 J1332+4722 17 50 21 49.0 291.6 4.3 60.8 -17 1 9 1267 04 03 00 04 03 45 =1330+476 17 51 06 48.8 291.7 4.3 60.7 28 F 1 1867 04 03 45 M51H2O 17 51 06 48.3 291.8 4.4 60.3 -17 1 9 1867 04 03 45 04 04 30 --- 17 51 51 48.2 291.9 4.4 60.2 28 F 1 2467 04 04 30 J1332+4722 17 51 51 48.7 291.8 4.3 60.6 -17 1 9 2467 04 04 30 04 05 15 =1330+476 17 52 36 48.6 291.8 4.3 60.6 28 F 1 3067 04 05 15 M51H2O 17 52 36 48.1 292.0 4.4 60.1 -17 1 9 3067 04 05 15 04 06 00 --- 17 53 22 48.0 292.1 4.4 60.1 28 F 1 3667 04 06 00 J1332+4722 17 53 22 48.5 291.9 4.3 60.5 -17 1 9 3667 04 06 00 04 06 45 =1330+476 17 54 07 48.4 292.0 4.4 60.4 28 F 1 4267 04 06 45 M51H2O 17 54 07 47.9 292.2 4.4 60.0 -17 1 9 4267 04 06 45 04 07 30 --- 17 54 52 47.8 292.3 4.4 59.9 28 F 1 4867 04 07 30 J1332+4722 17 54 52 48.3 292.1 4.4 60.4 -17 1 9 4867 04 07 30 04 08 15 =1330+476 17 55 37 48.2 292.2 4.4 60.3 28 F 1 5467 04 08 15 M51H2O 17 55 37 47.7 292.4 4.4 59.9 -17 1 9 5467 04 08 15 04 09 00 --- 17 56 22 47.6 292.5 4.4 59.8 28 F 1 6067 04 09 00 J1332+4722 17 56 22 48.1 292.3 4.4 60.2 -17 1 9 6067 04 09 00 04 09 45 =1330+476 17 57 07 48.0 292.4 4.4 60.2 28 F 1 6667 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 04 20 00 1308+326 18 07 24 34.0 281.3 4.9 47.5 544 1 9 6667 04 20 00 04 25 00 --- 18 12 25 33.2 282.1 5.0 47.4 300 F 1 10667 04 29 55 J1332+4722 18 17 20 45.0 295.0 4.7 58.3 233 1 9 10667 04 29 55 04 30 45 =1330+476 18 18 11 44.9 295.1 4.8 58.2 50 F 1 11333 Schedule for EB_VLBA (Code Eb ) Page 17 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 04 30 45 J1335+4542 18 18 11 44.4 292.8 4.7 57.1 -22 1 9 11333 04 30 45 04 31 30 =1333+459 18 18 56 44.3 292.9 4.7 57.0 23 F 1 11933 04 31 30 J1332+4722 18 18 56 44.8 295.2 4.8 58.1 -22 1 9 11933 04 31 30 04 32 15 =1330+476 18 19 41 44.7 295.3 4.8 58.1 23 F 1 12533 04 32 15 M51H2O 18 19 41 44.2 295.4 4.8 57.7 -17 1 9 12533 04 32 15 04 33 00 --- 18 20 26 44.1 295.5 4.8 57.6 28 F 1 13133 04 33 00 J1332+4722 18 20 26 44.6 295.3 4.8 58.0 -17 1 9 13133 04 33 00 04 33 45 =1330+476 18 21 11 44.5 295.4 4.8 57.9 28 F 1 13733 04 33 45 M51H2O 18 21 11 44.0 295.6 4.9 57.5 -17 1 9 13733 04 33 45 04 34 30 --- 18 21 56 43.8 295.7 4.9 57.4 28 F 1 14333 04 34 30 J1332+4722 18 21 56 44.4 295.5 4.8 57.9 -17 1 9 14333 04 34 30 04 35 15 =1330+476 18 22 41 44.2 295.6 4.8 57.8 28 F 1 14933 04 35 15 M51H2O 18 22 41 43.7 295.8 4.9 57.4 -17 1 9 14933 04 35 15 04 36 00 --- 18 23 26 43.6 295.9 4.9 57.3 28 F 1 15533 04 36 00 J1332+4722 18 23 26 44.1 295.7 4.8 57.7 -17 1 9 15533 04 36 00 04 36 45 =1330+476 18 24 12 44.0 295.8 4.9 57.6 28 F 1 16133 04 36 45 M51H2O 18 24 12 43.5 296.0 4.9 57.2 -17 1 9 16133 04 36 45 04 37 30 --- 18 24 57 43.4 296.1 4.9 57.2 28 F 1 16733 04 37 30 J1332+4722 18 24 57 43.9 295.9 4.9 57.6 -17 1 9 16733 04 37 30 04 38 15 =1330+476 18 25 42 43.8 296.0 4.9 57.5 28 F 1 17333 04 38 15 M51H2O 18 25 42 43.3 296.2 4.9 57.1 -17 1 10 17333 04 38 15 04 39 00 --- 18 26 27 43.2 296.3 4.9 57.0 28 R 1 16733 04 39 00 J1332+4722 18 26 27 43.7 296.1 4.9 57.4 -17 1 10 16733 04 39 00 04 39 45 =1330+476 18 27 12 43.6 296.2 4.9 57.4 28 R 1 16133 04 39 45 M51H2O 18 27 12 43.1 296.4 5.0 56.9 -17 1 10 16133 04 39 45 04 40 30 --- 18 27 57 43.0 296.5 5.0 56.9 28 R 1 15533 04 40 30 J1332+4722 18 27 57 43.5 296.3 4.9 57.3 -17 1 10 15533 04 40 30 04 41 15 =1330+476 18 28 42 43.4 296.4 4.9 57.2 28 R 1 14933 04 41 15 M51H2O 18 28 42 42.9 296.6 5.0 56.8 -17 1 10 14933 04 41 15 04 42 00 --- 18 29 27 42.8 296.6 5.0 56.7 28 R 1 14333 Schedule for EB_VLBA (Code Eb ) Page 18 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 04 42 00 J1332+4722 18 29 27 43.3 296.5 4.9 57.1 -17 1 10 14333 04 42 00 04 42 45 =1330+476 18 30 13 43.2 296.6 5.0 57.1 28 R 1 13733 04 42 45 M51H2O 18 30 13 42.7 296.7 5.0 56.6 -17 1 10 13733 04 42 45 04 43 30 --- 18 30 58 42.6 296.8 5.0 56.6 28 R 1 13133 04 43 30 J1332+4722 18 30 58 43.1 296.7 5.0 57.0 -17 1 10 13133 04 43 30 04 44 15 =1330+476 18 31 43 43.0 296.8 5.0 56.9 28 R 1 12533 04 44 15 M51H2O 18 31 43 42.5 296.9 5.0 56.5 -17 1 10 12533 04 44 15 04 45 00 --- 18 32 28 42.3 297.0 5.0 56.4 28 R 1 11933 04 45 00 J1332+4722 18 32 28 42.8 296.9 5.0 56.8 -17 1 10 11933 04 45 00 04 45 45 =1330+476 18 33 13 42.7 297.0 5.0 56.8 28 R 1 11333 04 45 45 M51H2O 18 33 13 42.2 297.1 5.1 56.3 -17 1 10 11333 04 45 45 04 46 30 --- 18 33 58 42.1 297.2 5.1 56.3 28 R 1 10733 04 46 30 J1332+4722 18 33 58 42.6 297.1 5.0 56.7 -17 1 10 10733 04 46 30 04 47 15 =1330+476 18 34 43 42.5 297.2 5.0 56.6 28 R 1 10133 04 47 15 M51H2O 18 34 43 42.0 297.3 5.1 56.2 -17 1 10 10133 04 47 15 04 48 00 --- 18 35 28 41.9 297.4 5.1 56.1 28 R 1 9533 04 48 00 J1332+4722 18 35 28 42.4 297.2 5.0 56.5 -17 1 10 9533 04 48 00 04 48 45 =1330+476 18 36 14 42.3 297.3 5.1 56.5 28 R 1 8933 04 48 45 M51H2O 18 36 14 41.8 297.5 5.1 56.1 -17 1 10 8933 04 48 45 04 49 30 --- 18 36 59 41.7 297.6 5.1 56.0 28 R 1 8333 04 49 30 J1332+4722 18 36 59 42.2 297.4 5.1 56.4 -17 1 10 8333 04 49 30 04 50 15 =1330+476 18 37 44 42.1 297.5 5.1 56.3 28 R 1 7733 04 50 15 M51H2O 18 37 44 41.6 297.7 5.1 55.9 -17 1 10 7733 04 50 15 04 51 00 --- 18 38 29 41.5 297.8 5.1 55.8 28 R 1 7133 04 51 00 J1332+4722 18 38 29 42.0 297.6 5.1 56.2 -17 1 10 7133 04 51 00 04 51 45 =1330+476 18 39 14 41.9 297.7 5.1 56.2 28 R 1 6533 04 51 45 M51H2O 18 39 14 41.4 297.9 5.2 55.8 -17 1 10 6533 04 51 45 04 52 30 --- 18 39 59 41.3 298.0 5.2 55.7 28 R 1 5933 04 52 30 J1332+4722 18 39 59 41.8 297.8 5.1 56.1 -17 1 10 5933 04 52 30 04 53 15 =1330+476 18 40 44 41.7 297.9 5.1 56.0 28 R 1 5333 Schedule for EB_VLBA (Code Eb ) Page 19 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 04 53 15 M51H2O 18 40 44 41.2 298.1 5.2 55.6 -17 1 10 5333 04 53 15 04 54 00 --- 18 41 29 41.1 298.2 5.2 55.5 28 R 1 4733 04 54 00 J1332+4722 18 41 29 41.6 298.0 5.1 55.9 -17 1 10 4733 04 54 00 04 54 45 =1330+476 18 42 15 41.5 298.1 5.2 55.9 28 R 1 4133 04 54 45 M51H2O 18 42 15 41.0 298.3 5.2 55.5 -17 1 10 4133 04 54 45 04 55 30 --- 18 43 00 40.9 298.4 5.2 55.4 28 R 1 3533 04 55 30 J1332+4722 18 43 00 41.4 298.2 5.2 55.8 -17 1 10 3533 04 55 30 04 56 15 =1330+476 18 43 45 41.3 298.3 5.2 55.7 28 R 1 2933 04 56 15 M51H2O 18 43 45 40.8 298.5 5.2 55.3 -17 1 10 2933 04 56 15 04 57 00 --- 18 44 30 40.7 298.6 5.2 55.2 28 R 1 2333 04 57 00 J1332+4722 18 44 30 41.2 298.4 5.2 55.6 -17 1 10 2333 04 57 00 04 57 45 =1330+476 18 45 15 41.0 298.5 5.2 55.6 28 R 1 1733 04 57 45 M51H2O 18 45 15 40.5 298.7 5.3 55.2 -17 1 10 1733 04 57 45 04 58 30 --- 18 46 00 40.4 298.8 5.3 55.1 28 R 1 1133 04 58 30 J1332+4722 18 46 00 40.9 298.6 5.2 55.5 -17 1 10 1133 04 58 30 04 59 15 =1330+476 18 46 45 40.8 298.7 5.2 55.4 28 R 1 533 04 59 15 M51H2O 18 46 45 40.3 298.8 5.3 55.0 -17 1 10 533 04 59 15 05 00 00 --- 18 47 30 40.2 298.9 5.3 54.9 28 R 1 -67 05 00 00 J1332+4722 18 47 30 40.7 298.8 5.2 55.3 -17 1 11 -67 05 00 00 05 00 45 =1330+476 18 48 16 40.6 298.9 5.3 55.3 28 F 1 533 05 00 45 M51H2O 18 48 16 40.1 299.0 5.3 54.9 -17 1 11 533 05 00 45 05 01 30 --- 18 49 01 40.0 299.1 5.3 54.8 28 F 1 1133 05 01 30 J1332+4722 18 49 01 40.5 299.0 5.3 55.2 -17 1 11 1133 05 01 30 05 02 15 =1330+476 18 49 46 40.4 299.1 5.3 55.1 28 F 1 1733 05 02 15 M51H2O 18 49 46 39.9 299.2 5.3 54.7 -17 1 11 1733 05 02 15 05 03 00 --- 18 50 31 39.8 299.3 5.3 54.6 28 F 1 2333 05 03 00 J1332+4722 18 50 31 40.3 299.2 5.3 55.0 -17 1 11 2333 05 03 00 05 03 45 =1330+476 18 51 16 40.2 299.2 5.3 55.0 28 F 1 2933 05 03 45 M51H2O 18 51 16 39.7 299.4 5.4 54.6 -17 1 11 2933 05 03 45 05 04 30 --- 18 52 01 39.6 299.5 5.4 54.5 28 F 1 3533 Schedule for EB_VLBA (Code Eb ) Page 20 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 05 04 30 J1332+4722 18 52 01 40.1 299.3 5.3 54.9 -17 1 11 3533 05 04 30 05 05 15 =1330+476 18 52 46 40.0 299.4 5.3 54.8 28 F 1 4133 05 05 15 M51H2O 18 52 46 39.5 299.6 5.4 54.4 -17 1 11 4133 05 05 15 05 06 00 --- 18 53 31 39.4 299.7 5.4 54.3 28 F 1 4733 05 06 00 J1332+4722 18 53 31 39.9 299.5 5.3 54.7 -17 1 11 4733 05 06 00 05 06 45 =1330+476 18 54 17 39.8 299.6 5.4 54.7 28 F 1 5333 05 06 45 M51H2O 18 54 17 39.3 299.8 5.4 54.2 -17 1 11 5333 05 06 45 05 07 30 --- 18 55 02 39.2 299.9 5.4 54.2 28 F 1 5933 05 07 30 J1332+4722 18 55 02 39.7 299.7 5.4 54.6 -17 1 11 5933 05 07 30 05 08 15 =1330+476 18 55 47 39.6 299.8 5.4 54.5 28 F 1 6533 05 08 15 M51H2O 18 55 47 39.1 300.0 5.4 54.1 -17 1 11 6533 05 08 15 05 09 00 --- 18 56 32 39.0 300.1 5.4 54.0 28 F 1 7133 05 09 00 J1332+4722 18 56 32 39.5 299.9 5.4 54.4 -17 1 11 7133 05 09 00 05 09 45 =1330+476 18 57 17 39.4 300.0 5.4 54.3 28 F 1 7733 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 05 20 00 1308+326 19 07 34 24.8 291.4 5.9 44.5 542 1 11 7733 05 20 00 05 25 00 --- 19 12 35 24.1 292.2 6.0 44.1 300 F 1 11733 05 29 55 J1332+4722 19 17 30 36.6 302.6 5.7 52.2 230 1 11 11733 05 29 55 05 30 45 =1330+476 19 18 20 36.5 302.7 5.8 52.1 50 F 1 12400 05 30 45 J1335+4542 19 18 20 35.8 300.8 5.7 51.5 -21 1 11 12400 05 30 45 05 31 30 =1333+459 19 19 06 35.7 300.9 5.7 51.4 24 F 1 13000 05 31 30 J1332+4722 19 19 06 36.4 302.8 5.8 52.1 -21 1 11 13000 05 31 30 05 32 15 =1330+476 19 19 51 36.3 302.9 5.8 52.0 24 F 1 13600 05 32 15 M51H2O 19 19 51 35.8 303.1 5.8 51.6 -17 1 11 13600 05 32 15 05 33 00 --- 19 20 36 35.7 303.2 5.8 51.5 28 F 1 14200 05 33 00 J1332+4722 19 20 36 36.2 303.0 5.8 51.9 -17 1 11 14200 05 33 00 05 33 45 =1330+476 19 21 21 36.1 303.1 5.8 51.8 28 F 1 14800 05 33 45 M51H2O 19 21 21 35.6 303.3 5.9 51.4 -17 1 11 14800 05 33 45 05 34 30 --- 19 22 06 35.5 303.4 5.9 51.3 28 F 1 15400 Schedule for EB_VLBA (Code Eb ) Page 21 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 05 34 30 J1332+4722 19 22 06 36.0 303.2 5.8 51.7 -17 1 11 15400 05 34 30 05 35 15 =1330+476 19 22 51 35.9 303.3 5.8 51.7 28 F 1 16000 05 35 15 M51H2O 19 22 51 35.4 303.5 5.9 51.2 -17 1 11 16000 05 35 15 05 36 00 --- 19 23 36 35.3 303.6 5.9 51.2 28 F 1 16600 05 36 00 J1332+4722 19 23 36 35.8 303.4 5.8 51.6 -17 1 11 16600 05 36 00 05 36 45 =1330+476 19 24 21 35.7 303.5 5.9 51.5 28 F 1 17200 05 36 45 M51H2O 19 24 21 35.2 303.7 5.9 51.1 -17 1 12 17200 05 36 45 05 37 30 --- 19 25 07 35.1 303.8 5.9 51.0 28 R 1 16600 05 37 30 J1332+4722 19 25 07 35.6 303.6 5.9 51.4 -17 1 12 16600 05 37 30 05 38 15 =1330+476 19 25 52 35.5 303.7 5.9 51.3 28 R 1 16000 05 38 15 M51H2O 19 25 52 35.0 303.9 5.9 50.9 -17 1 12 16000 05 38 15 05 39 00 --- 19 26 37 34.9 304.0 5.9 50.8 28 R 1 15400 05 39 00 J1332+4722 19 26 37 35.4 303.8 5.9 51.2 -17 1 12 15400 05 39 00 05 39 45 =1330+476 19 27 22 35.3 303.9 5.9 51.2 28 R 1 14800 05 39 45 M51H2O 19 27 22 34.8 304.1 6.0 50.8 -17 1 12 14800 05 39 45 05 40 30 --- 19 28 07 34.7 304.2 6.0 50.7 28 R 1 14200 05 40 30 J1332+4722 19 28 07 35.2 304.0 5.9 51.1 -17 1 12 14200 05 40 30 05 41 15 =1330+476 19 28 52 35.1 304.1 5.9 51.0 28 R 1 13600 05 41 15 M51H2O 19 28 52 34.6 304.3 6.0 50.6 -17 1 12 13600 05 41 15 05 42 00 --- 19 29 37 34.5 304.4 6.0 50.5 28 R 1 13000 05 42 00 J1332+4722 19 29 37 35.0 304.2 5.9 50.9 -17 1 12 13000 05 42 00 05 42 45 =1330+476 19 30 22 34.9 304.3 6.0 50.8 28 R 1 12400 05 42 45 M51H2O 19 30 22 34.4 304.5 6.0 50.4 -17 1 12 12400 05 42 45 05 43 30 --- 19 31 08 34.3 304.6 6.0 50.3 28 R 1 11800 05 43 30 J1332+4722 19 31 08 34.8 304.4 6.0 50.8 -17 1 12 11800 05 43 30 05 44 15 =1330+476 19 31 53 34.7 304.5 6.0 50.7 28 R 1 11200 05 44 15 M51H2O 19 31 53 34.2 304.7 6.0 50.3 -17 1 12 11200 05 44 15 05 45 00 --- 19 32 38 34.1 304.8 6.0 50.2 28 R 1 10600 05 45 00 J1332+4722 19 32 38 34.6 304.6 6.0 50.6 -17 1 12 10600 05 45 00 05 45 45 =1330+476 19 33 23 34.5 304.7 6.0 50.5 28 R 1 10000 Schedule for EB_VLBA (Code Eb ) Page 22 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 05 45 45 M51H2O 19 33 23 34.0 304.9 6.1 50.1 -17 1 12 10000 05 45 45 05 46 30 --- 19 34 08 33.9 305.0 6.1 50.0 28 R 1 9400 05 46 30 J1332+4722 19 34 08 34.4 304.8 6.0 50.4 -17 1 12 9400 05 46 30 05 47 15 =1330+476 19 34 53 34.3 304.9 6.0 50.3 28 R 1 8800 05 47 15 M51H2O 19 34 53 33.9 305.1 6.1 49.9 -17 1 12 8800 05 47 15 05 48 00 --- 19 35 38 33.8 305.2 6.1 49.9 28 R 1 8200 05 48 00 J1332+4722 19 35 38 34.2 305.0 6.0 50.3 -17 1 12 8200 05 48 00 05 48 45 =1330+476 19 36 23 34.1 305.1 6.1 50.2 28 R 1 7600 05 48 45 M51H2O 19 36 23 33.7 305.3 6.1 49.8 -17 1 12 7600 05 48 45 05 49 30 --- 19 37 09 33.6 305.4 6.1 49.7 28 R 1 7000 05 49 30 J1332+4722 19 37 09 34.0 305.2 6.1 50.1 -17 1 12 7000 05 49 30 05 50 15 =1330+476 19 37 54 33.9 305.3 6.1 50.0 28 R 1 6400 05 50 15 M51H2O 19 37 54 33.5 305.5 6.1 49.6 -17 1 12 6400 05 50 15 05 51 00 --- 19 38 39 33.4 305.6 6.1 49.5 28 R 1 5800 05 51 00 J1332+4722 19 38 39 33.8 305.4 6.1 49.9 -17 1 12 5800 05 51 00 05 51 45 =1330+476 19 39 24 33.8 305.5 6.1 49.8 28 R 1 5200 05 51 45 M51H2O 19 39 24 33.3 305.7 6.2 49.4 -17 1 12 5200 05 51 45 05 52 30 --- 19 40 09 33.2 305.8 6.2 49.4 28 R 1 4600 05 52 30 J1332+4722 19 40 09 33.7 305.6 6.1 49.8 -17 1 12 4600 05 52 30 05 53 15 =1330+476 19 40 54 33.6 305.7 6.1 49.7 28 R 1 4000 05 53 15 M51H2O 19 40 54 33.1 305.9 6.2 49.3 -17 1 12 4000 05 53 15 05 54 00 --- 19 41 39 33.0 306.0 6.2 49.2 28 R 1 3400 05 54 00 J1332+4722 19 41 39 33.5 305.8 6.1 49.6 -17 1 12 3400 05 54 00 05 54 45 =1330+476 19 42 24 33.4 305.9 6.2 49.5 28 R 1 2800 05 54 45 M51H2O 19 42 24 32.9 306.1 6.2 49.1 -17 1 12 2800 05 54 45 05 55 30 --- 19 43 10 32.8 306.2 6.2 49.0 28 R 1 2200 05 55 30 J1332+4722 19 43 10 33.3 306.0 6.2 49.4 -17 1 12 2200 05 55 30 05 56 15 =1330+476 19 43 55 33.2 306.1 6.2 49.3 28 R 1 1600 05 56 15 M51H2O 19 43 55 32.7 306.3 6.2 48.9 -17 1 12 1600 05 56 15 05 57 00 --- 19 44 40 32.6 306.4 6.2 48.9 28 R 1 1000 Schedule for EB_VLBA (Code Eb ) Page 23 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 05 57 00 J1332+4722 19 44 40 33.1 306.2 6.2 49.3 -17 1 12 1000 05 57 00 05 57 45 =1330+476 19 45 25 33.0 306.3 6.2 49.2 28 R 1 400 05 57 45 M51H2O 19 45 25 32.5 306.5 6.3 48.8 -17 1 13 400 05 57 45 05 58 30 --- 19 46 10 32.4 306.6 6.3 48.7 28 F 1 1000 05 58 30 J1332+4722 19 46 10 32.9 306.4 6.2 49.1 -17 1 13 1000 05 58 30 05 59 15 =1330+476 19 46 55 32.8 306.5 6.2 49.0 28 F 1 1600 05 59 15 M51H2O 19 46 55 32.3 306.7 6.3 48.6 -17 1 13 1600 05 59 15 06 00 00 --- 19 47 40 32.2 306.8 6.3 48.5 28 F 1 2200 06 00 00 J1332+4722 19 47 40 32.7 306.6 6.2 48.9 -17 1 13 2200 06 00 00 06 00 45 =1330+476 19 48 25 32.6 306.7 6.3 48.8 28 F 1 2800 06 00 45 M51H2O 19 48 25 32.1 306.9 6.3 48.4 -17 1 13 2800 06 00 45 06 01 30 --- 19 49 10 32.0 307.0 6.3 48.3 28 F 1 3400 06 01 30 J1332+4722 19 49 10 32.5 306.8 6.3 48.8 -17 1 13 3400 06 01 30 06 02 15 =1330+476 19 49 56 32.4 306.9 6.3 48.7 28 F 1 4000 06 02 15 M51H2O 19 49 56 31.9 307.1 6.3 48.3 -17 1 13 4000 06 02 15 06 03 00 --- 19 50 41 31.8 307.2 6.3 48.2 28 F 1 4600 06 03 00 J1332+4722 19 50 41 32.3 307.0 6.3 48.6 -17 1 13 4600 06 03 00 06 03 45 =1330+476 19 51 26 32.2 307.1 6.3 48.5 28 F 1 5200 06 03 45 M51H2O 19 51 26 31.7 307.3 6.4 48.1 -17 1 13 5200 06 03 45 06 04 30 --- 19 52 11 31.6 307.4 6.4 48.0 28 F 1 5800 06 04 30 J1332+4722 19 52 11 32.1 307.2 6.3 48.4 -17 1 13 5800 06 04 30 06 05 15 =1330+476 19 52 56 32.0 307.3 6.3 48.3 28 F 1 6400 06 05 15 M51H2O 19 52 56 31.5 307.5 6.4 47.9 -17 1 13 6400 06 05 15 06 06 00 --- 19 53 41 31.4 307.6 6.4 47.8 28 F 1 7000 06 06 00 J1332+4722 19 53 41 31.9 307.4 6.3 48.2 -17 1 13 7000 06 06 00 06 06 45 =1330+476 19 54 26 31.8 307.5 6.4 48.2 28 F 1 7600 06 06 45 M51H2O 19 54 26 31.3 307.7 6.4 47.7 -17 1 13 7600 06 06 45 06 07 30 --- 19 55 11 31.3 307.8 6.4 47.7 28 F 1 8200 06 07 30 J1332+4722 19 55 11 31.7 307.6 6.4 48.1 -17 1 13 8200 06 07 30 06 08 15 =1330+476 19 55 57 31.6 307.7 6.4 48.0 28 F 1 8800 Schedule for EB_VLBA (Code Eb ) Page 24 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 06 08 15 M51H2O 19 55 57 31.2 307.9 6.4 47.6 -17 1 13 8800 06 08 15 06 09 00 --- 19 56 42 31.1 308.0 6.4 47.5 28 F 1 9400 06 09 00 J1332+4722 19 56 42 31.5 307.8 6.4 47.9 -17 1 13 9400 06 09 00 06 09 45 =1330+476 19 57 27 31.5 307.9 6.4 47.8 28 F 1 10000 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 06 20 00 1803+784 20 07 44 59.8 347.9 2.1 138.3 480 1 13 10000 06 20 00 06 25 00 --- 20 12 44 59.6 347.5 2.2 136.7 300 F 1 14000 06 29 55 J1332+4722 20 17 40 29.0 310.6 6.7 45.5 157 1 13 14000 06 29 55 06 30 45 =1330+476 20 18 30 28.9 310.7 6.8 45.4 50 F 1 14667 06 30 45 J1335+4542 20 18 30 28.0 309.0 6.7 45.0 -20 1 13 14667 06 30 45 06 31 30 =1333+459 20 19 15 27.9 309.1 6.7 44.9 25 F 1 15267 06 31 30 J1332+4722 20 19 15 28.8 310.8 6.8 45.3 -20 1 13 15267 06 31 30 06 32 15 =1330+476 20 20 01 28.7 310.9 6.8 45.2 25 F 1 15867 06 32 15 M51H2O 20 20 01 28.2 311.1 6.8 44.8 -17 1 13 15867 06 32 15 06 33 00 --- 20 20 46 28.1 311.2 6.8 44.7 28 F 1 16467 06 33 00 J1332+4722 20 20 46 28.6 311.0 6.8 45.1 -17 1 13 16467 06 33 00 06 33 45 =1330+476 20 21 31 28.5 311.1 6.8 45.0 28 F 1 17067 06 33 45 M51H2O 20 21 31 28.0 311.3 6.9 44.6 -17 1 13 17067 06 33 45 06 34 30 --- 20 22 16 27.9 311.5 6.9 44.5 28 F 1 17667 06 34 30 J1332+4722 20 22 16 28.4 311.2 6.8 44.9 -17 1 14 17667 06 34 30 06 35 15 =1330+476 20 23 01 28.3 311.3 6.8 44.8 28 R 1 17067 06 35 15 M51H2O 20 23 01 27.9 311.6 6.9 44.4 -17 1 14 17067 06 35 15 06 36 00 --- 20 23 46 27.8 311.7 6.9 44.3 28 R 1 16467 06 36 00 J1332+4722 20 23 46 28.2 311.4 6.8 44.7 -17 1 14 16467 06 36 00 06 36 45 =1330+476 20 24 31 28.1 311.5 6.9 44.6 28 R 1 15867 06 36 45 M51H2O 20 24 31 27.7 311.8 6.9 44.2 -17 1 14 15867 06 36 45 06 37 30 --- 20 25 16 27.6 311.9 6.9 44.1 28 R 1 15267 06 37 30 J1332+4722 20 25 16 28.1 311.6 6.9 44.6 -17 1 14 15267 06 37 30 06 38 15 =1330+476 20 26 02 28.0 311.7 6.9 44.5 28 R 1 14667 Schedule for EB_VLBA (Code Eb ) Page 25 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 06 38 15 M51H2O 20 26 02 27.5 312.0 6.9 44.1 -17 1 14 14667 06 38 15 06 39 00 --- 20 26 47 27.4 312.1 6.9 44.0 28 R 1 14067 06 39 00 J1332+4722 20 26 47 27.9 311.8 6.9 44.4 -17 1 14 14067 06 39 00 06 39 45 =1330+476 20 27 32 27.8 311.9 6.9 44.3 28 R 1 13467 06 39 45 M51H2O 20 27 32 27.3 312.2 7.0 43.9 -17 1 14 13467 06 39 45 06 40 30 --- 20 28 17 27.2 312.3 7.0 43.8 28 R 1 12867 06 40 30 J1332+4722 20 28 17 27.7 312.0 6.9 44.2 -17 1 14 12867 06 40 30 06 41 15 =1330+476 20 29 02 27.6 312.1 6.9 44.1 28 R 1 12267 06 41 15 M51H2O 20 29 02 27.1 312.4 7.0 43.7 -17 1 14 12267 06 41 15 06 42 00 --- 20 29 47 27.1 312.5 7.0 43.6 28 R 1 11667 06 42 00 J1332+4722 20 29 47 27.5 312.2 6.9 44.0 -17 1 14 11667 06 42 00 06 42 45 =1330+476 20 30 32 27.4 312.3 7.0 43.9 28 R 1 11067 06 42 45 M51H2O 20 30 32 27.0 312.6 7.0 43.5 -17 1 14 11067 06 42 45 06 43 30 --- 20 31 17 26.9 312.7 7.0 43.4 28 R 1 10467 06 43 30 J1332+4722 20 31 17 27.3 312.4 7.0 43.8 -17 1 14 10467 06 43 30 06 44 15 =1330+476 20 32 03 27.3 312.5 7.0 43.7 28 R 1 9867 06 44 15 M51H2O 20 32 03 26.8 312.8 7.0 43.3 -17 1 14 9867 06 44 15 06 45 00 --- 20 32 48 26.7 312.9 7.0 43.2 28 R 1 9267 06 45 00 J1332+4722 20 32 48 27.2 312.6 7.0 43.7 -17 1 14 9267 06 45 00 06 45 45 =1330+476 20 33 33 27.1 312.7 7.0 43.6 28 R 1 8667 06 45 45 M51H2O 20 33 33 26.6 313.0 7.1 43.2 -17 1 14 8667 06 45 45 06 46 30 --- 20 34 18 26.5 313.1 7.1 43.1 28 R 1 8067 06 46 30 J1332+4722 20 34 18 27.0 312.9 7.0 43.5 -17 1 14 8067 06 46 30 06 47 15 =1330+476 20 35 03 26.9 313.0 7.0 43.4 28 R 1 7467 06 47 15 M51H2O 20 35 03 26.4 313.2 7.1 43.0 -17 1 14 7467 06 47 15 06 48 00 --- 20 35 48 26.4 313.3 7.1 42.9 28 R 1 6867 06 48 00 J1332+4722 20 35 48 26.8 313.1 7.0 43.3 -17 1 14 6867 06 48 00 06 48 45 =1330+476 20 36 33 26.7 313.2 7.1 43.2 28 R 1 6267 06 48 45 M51H2O 20 36 33 26.3 313.4 7.1 42.8 -17 1 14 6267 06 48 45 06 49 30 --- 20 37 18 26.2 313.5 7.1 42.7 28 R 1 5667 Schedule for EB_VLBA (Code Eb ) Page 26 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 06 49 30 J1332+4722 20 37 18 26.6 313.3 7.1 43.1 -17 1 14 5667 06 49 30 06 50 15 =1330+476 20 38 04 26.6 313.4 7.1 43.0 28 R 1 5067 06 50 15 M51H2O 20 38 04 26.1 313.6 7.1 42.6 -17 1 14 5067 06 50 15 06 51 00 --- 20 38 49 26.0 313.7 7.1 42.5 28 R 1 4467 06 51 00 J1332+4722 20 38 49 26.5 313.5 7.1 42.9 -17 1 14 4467 06 51 00 06 51 45 =1330+476 20 39 34 26.4 313.6 7.1 42.8 28 R 1 3867 06 51 45 M51H2O 20 39 34 25.9 313.8 7.2 42.4 -17 1 14 3867 06 51 45 06 52 30 --- 20 40 19 25.8 313.9 7.2 42.3 28 R 1 3267 06 52 30 J1332+4722 20 40 19 26.3 313.7 7.1 42.7 -17 1 14 3267 06 52 30 06 53 15 =1330+476 20 41 04 26.2 313.8 7.1 42.6 28 R 1 2667 06 53 15 M51H2O 20 41 04 25.7 314.1 7.2 42.2 -17 1 14 2667 06 53 15 06 54 00 --- 20 41 49 25.7 314.2 7.2 42.1 28 R 1 2067 06 54 00 J1332+4722 20 41 49 26.1 313.9 7.1 42.6 -17 1 14 2067 06 54 00 06 54 45 =1330+476 20 42 34 26.0 314.0 7.2 42.5 28 R 1 1467 06 54 45 M51H2O 20 42 34 25.6 314.3 7.2 42.1 -17 1 14 1467 06 54 45 06 55 30 --- 20 43 19 25.5 314.4 7.2 42.0 28 R 1 867 06 55 30 J1332+4722 20 43 19 25.9 314.1 7.2 42.4 -17 1 14 867 06 55 30 06 56 15 =1330+476 20 44 04 25.9 314.2 7.2 42.3 28 R 1 267 ---------- Please use 10 minute gap to for pointing (see cover). ---------- ----------- Tape Change ------------ 07 20 00 1803+784 21 07 53 57.5 344.3 3.1 120.4 1283 1 1 0 07 20 00 07 25 00 --- 21 12 54 57.3 344.0 3.2 119.0 300 F 1 4000 07 29 55 J1332+4722 21 17 50 22.2 319.0 7.7 38.0 140 1 1 4000 07 29 55 07 30 45 =1330+476 21 18 40 22.1 319.1 7.8 37.9 50 F 1 4667 07 30 45 J1335+4542 21 18 40 21.1 317.6 7.7 37.8 -19 1 1 4667 07 30 45 07 31 30 =1333+459 21 19 25 21.0 317.7 7.7 37.7 26 F 1 5267 07 31 30 J1332+4722 21 19 25 22.0 319.2 7.8 37.8 -19 1 1 5267 07 31 30 07 32 15 =1330+476 21 20 10 21.9 319.3 7.8 37.7 26 F 1 5867 Schedule for EB_VLBA (Code Eb ) Page 27 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 07 32 15 M51H2O 21 20 10 21.5 319.6 7.8 37.3 -17 1 1 5867 07 32 15 07 33 00 --- 21 20 56 21.4 319.7 7.8 37.2 28 F 1 6467 07 33 00 J1332+4722 21 20 56 21.9 319.4 7.8 37.6 -17 1 1 6467 07 33 00 07 33 45 =1330+476 21 21 41 21.8 319.5 7.8 37.5 28 F 1 7067 07 33 45 M51H2O 21 21 41 21.3 319.8 7.9 37.1 -17 1 1 7067 07 33 45 07 34 30 --- 21 22 26 21.3 320.0 7.9 37.0 28 F 1 7667 07 34 30 J1332+4722 21 22 26 21.7 319.7 7.8 37.4 -17 1 1 7667 07 34 30 07 35 15 =1330+476 21 23 11 21.6 319.8 7.8 37.3 28 F 1 8267 07 35 15 M51H2O 21 23 11 21.2 320.1 7.9 36.9 -17 1 1 8267 07 35 15 07 36 00 --- 21 23 56 21.1 320.2 7.9 36.8 28 F 1 8867 07 36 00 J1332+4722 21 23 56 21.5 319.9 7.9 37.2 -17 1 1 8867 07 36 00 07 36 45 =1330+476 21 24 41 21.5 320.0 7.9 37.1 28 F 1 9467 07 36 45 M51H2O 21 24 41 21.0 320.3 7.9 36.7 -17 1 1 9467 07 36 45 07 37 30 --- 21 25 26 21.0 320.4 7.9 36.6 28 F 1 10067 07 37 30 J1332+4722 21 25 26 21.4 320.1 7.9 37.0 -17 1 1 10067 07 37 30 07 38 15 =1330+476 21 26 11 21.3 320.2 7.9 36.9 28 F 1 10667 07 38 15 M51H2O 21 26 11 20.9 320.5 7.9 36.5 -17 1 1 10667 07 38 15 07 39 00 --- 21 26 57 20.8 320.6 7.9 36.4 28 F 1 11267 07 39 00 J1332+4722 21 26 57 21.2 320.3 7.9 36.8 -17 1 1 11267 07 39 00 07 39 45 =1330+476 21 27 42 21.2 320.4 7.9 36.7 28 F 1 11867 07 39 45 M51H2O 21 27 42 20.7 320.7 8.0 36.3 -17 1 1 11867 07 39 45 07 40 30 --- 21 28 27 20.7 320.8 8.0 36.2 28 F 1 12467 07 40 30 J1332+4722 21 28 27 21.1 320.5 7.9 36.6 -17 1 1 12467 07 40 30 07 41 15 =1330+476 21 29 12 21.0 320.6 7.9 36.5 28 F 1 13067 07 41 15 M51H2O 21 29 12 20.6 320.9 8.0 36.1 -17 1 1 13067 07 41 15 07 42 00 --- 21 29 57 20.5 321.1 8.0 36.0 28 F 1 13667 07 42 00 J1332+4722 21 29 57 20.9 320.7 8.0 36.4 -17 1 1 13667 07 42 00 07 42 45 =1330+476 21 30 42 20.9 320.9 8.0 36.3 28 F 1 14267 07 42 45 M51H2O 21 30 42 20.4 321.2 8.0 35.9 -17 1 1 14267 07 42 45 07 43 30 --- 21 31 27 20.4 321.3 8.0 35.8 28 F 1 14867 Schedule for EB_VLBA (Code Eb ) Page 28 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 07 43 30 J1332+4722 21 31 27 20.8 321.0 8.0 36.2 -17 1 1 14867 07 43 30 07 44 15 =1330+476 21 32 12 20.7 321.1 8.0 36.1 28 F 1 15467 07 44 15 M51H2O 21 32 12 20.3 321.4 8.0 35.7 -17 1 1 15467 07 44 15 07 45 00 --- 21 32 58 20.2 321.5 8.0 35.6 28 F 1 16067 07 45 00 J1332+4722 21 32 58 20.6 321.2 8.0 36.0 -17 1 1 16067 07 45 00 07 45 45 =1330+476 21 33 43 20.6 321.3 8.0 35.9 28 F 1 16667 07 45 45 M51H2O 21 33 43 20.1 321.6 8.1 35.5 -17 1 1 16667 07 45 45 07 46 30 --- 21 34 28 20.1 321.7 8.1 35.4 28 F 1 17267 07 46 30 J1332+4722 21 34 28 20.5 321.4 8.0 35.8 -17 1 2 17267 07 46 30 07 47 15 =1330+476 21 35 13 20.4 321.5 8.0 35.7 28 R 1 16667 07 47 15 M51H2O 21 35 13 20.0 321.8 8.1 35.3 -17 1 2 16667 07 47 15 07 48 00 --- 21 35 58 19.9 321.9 8.1 35.2 28 R 1 16067 07 48 00 J1332+4722 21 35 58 20.3 321.6 8.1 35.6 -17 1 2 16067 07 48 00 07 48 45 =1330+476 21 36 43 20.3 321.7 8.1 35.5 28 R 1 15467 07 48 45 M51H2O 21 36 43 19.8 322.0 8.1 35.1 -17 1 2 15467 07 48 45 07 49 30 --- 21 37 28 19.8 322.2 8.1 35.0 28 R 1 14867 07 49 30 J1332+4722 21 37 28 20.2 321.8 8.1 35.4 -17 1 2 14867 07 49 30 07 50 15 =1330+476 21 38 13 20.1 322.0 8.1 35.3 28 R 1 14267 07 50 15 M51H2O 21 38 13 19.7 322.3 8.1 34.9 -17 1 2 14267 07 50 15 07 51 00 --- 21 38 58 19.6 322.4 8.1 34.8 28 R 1 13667 07 51 00 J1332+4722 21 38 58 20.0 322.1 8.1 35.2 -17 1 2 13667 07 51 00 07 51 45 =1330+476 21 39 44 20.0 322.2 8.1 35.1 28 R 1 13067 07 51 45 M51H2O 21 39 44 19.5 322.5 8.2 34.7 -17 1 2 13067 07 51 45 07 52 30 --- 21 40 29 19.5 322.6 8.2 34.6 28 R 1 12467 07 52 30 J1332+4722 21 40 29 19.9 322.3 8.1 35.0 -17 1 2 12467 07 52 30 07 53 15 =1330+476 21 41 14 19.8 322.4 8.1 34.9 28 R 1 11867 07 53 15 M51H2O 21 41 14 19.4 322.7 8.2 34.5 -17 1 2 11867 07 53 15 07 54 00 --- 21 41 59 19.3 322.8 8.2 34.4 28 R 1 11267 07 54 00 J1332+4722 21 41 59 19.7 322.5 8.2 34.8 -17 1 2 11267 07 54 00 07 54 45 =1330+476 21 42 44 19.7 322.6 8.2 34.7 28 R 1 10667 Schedule for EB_VLBA (Code Eb ) Page 29 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 07 54 45 M51H2O 21 42 44 19.3 322.9 8.2 34.3 -17 1 2 10667 07 54 45 07 55 30 --- 21 43 29 19.2 323.1 8.2 34.2 28 R 1 10067 07 55 30 J1332+4722 21 43 29 19.6 322.7 8.2 34.6 -17 1 2 10067 07 55 30 07 56 15 =1330+476 21 44 14 19.5 322.8 8.2 34.5 28 R 1 9467 07 56 15 M51H2O 21 44 14 19.1 323.2 8.2 34.1 -17 1 2 9467 07 56 15 07 57 00 --- 21 44 59 19.0 323.3 8.2 34.0 28 R 1 8867 07 57 00 J1332+4722 21 44 59 19.5 323.0 8.2 34.4 -17 1 2 8867 07 57 00 07 57 45 =1330+476 21 45 45 19.4 323.1 8.2 34.3 28 R 1 8267 07 57 45 M51H2O 21 45 45 19.0 323.4 8.3 33.9 -17 1 2 8267 07 57 45 07 58 30 --- 21 46 30 18.9 323.5 8.3 33.8 28 R 1 7667 07 58 30 J1332+4722 21 46 30 19.3 323.2 8.2 34.2 -17 1 2 7667 07 58 30 07 59 15 =1330+476 21 47 15 19.2 323.3 8.2 34.1 28 R 1 7067 07 59 15 M51H2O 21 47 15 18.8 323.6 8.3 33.7 -17 1 2 7067 07 59 15 08 00 00 --- 21 48 00 18.8 323.7 8.3 33.6 28 R 1 6467 08 00 00 J1332+4722 21 48 00 19.2 323.4 8.3 34.0 -17 1 2 6467 08 00 00 08 00 45 =1330+476 21 48 45 19.1 323.5 8.3 33.9 28 R 1 5867 08 00 45 M51H2O 21 48 45 18.7 323.8 8.3 33.5 -17 1 2 5867 08 00 45 08 01 30 --- 21 49 30 18.6 324.0 8.3 33.4 28 R 1 5267 08 01 30 J1332+4722 21 49 30 19.0 323.6 8.3 33.8 -17 1 2 5267 08 01 30 08 02 15 =1330+476 21 50 15 19.0 323.7 8.3 33.7 28 R 1 4667 08 02 15 M51H2O 21 50 15 18.5 324.1 8.3 33.3 -17 1 2 4667 08 02 15 08 03 00 --- 21 51 00 18.5 324.2 8.3 33.2 28 R 1 4067 08 03 00 J1332+4722 21 51 00 18.9 323.8 8.3 33.6 -17 1 2 4067 08 03 00 08 03 45 =1330+476 21 51 46 18.8 324.0 8.3 33.5 28 R 1 3467 08 03 45 M51H2O 21 51 46 18.4 324.3 8.4 33.1 -17 1 2 3467 08 03 45 08 04 30 --- 21 52 31 18.3 324.4 8.4 33.0 28 R 1 2867 08 04 30 J1332+4722 21 52 31 18.7 324.1 8.3 33.4 -17 1 2 2867 08 04 30 08 05 15 =1330+476 21 53 16 18.7 324.2 8.3 33.3 28 R 1 2267 08 05 15 M51H2O 21 53 16 18.3 324.5 8.4 32.9 -17 1 2 2267 08 05 15 08 06 00 --- 21 54 01 18.2 324.6 8.4 32.8 28 R 1 1667 Schedule for EB_VLBA (Code Eb ) Page 30 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 08 06 00 J1332+4722 21 54 01 18.6 324.3 8.4 33.2 -17 1 2 1667 08 06 00 08 06 45 =1330+476 21 54 46 18.5 324.4 8.4 33.1 28 R 1 1067 08 06 45 M51H2O 21 54 46 18.1 324.7 8.4 32.7 -17 1 2 1067 08 06 45 08 07 30 --- 21 55 31 18.1 324.9 8.4 32.6 28 R 1 467 08 07 30 J1332+4722 21 55 31 18.5 324.5 8.4 33.0 -17 1 3 467 08 07 30 08 08 15 =1330+476 21 56 16 18.4 324.6 8.4 32.9 28 F 1 1067 08 08 15 M51H2O 21 56 16 18.0 325.0 8.4 32.5 -17 1 3 1067 08 08 15 08 09 00 --- 21 57 01 17.9 325.1 8.4 32.4 28 F 1 1667 08 09 00 J1332+4722 21 57 01 18.3 324.7 8.4 32.8 -17 1 3 1667 08 09 00 08 09 45 =1330+476 21 57 47 18.3 324.9 8.4 32.7 28 F 1 2267 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 08 20 00 1803+784 22 08 03 54.7 342.2 4.1 104.0 454 1 3 2267 08 20 00 08 25 00 --- 22 13 04 54.5 342.1 4.2 102.7 300 F 1 6267 08 29 55 J1332+4722 22 18 00 16.5 327.9 8.8 29.9 128 1 3 6267 08 29 55 08 30 45 =1330+476 22 18 50 16.4 328.1 8.8 29.8 50 F 1 6933 08 30 45 J1335+4542 22 18 50 15.2 326.8 8.7 29.9 -20 1 3 6933 08 30 45 08 31 30 =1333+459 22 19 35 15.1 326.9 8.7 29.8 25 F 1 7533 08 31 30 J1332+4722 22 19 35 16.3 328.2 8.8 29.7 -20 1 3 7533 08 31 30 08 32 15 =1330+476 22 20 20 16.3 328.3 8.8 29.6 25 F 1 8133 08 32 15 M51H2O 22 20 20 15.9 328.6 8.8 29.1 -17 1 3 8133 08 32 15 08 33 00 --- 22 21 05 15.8 328.8 8.9 29.0 28 F 1 8733 08 33 00 J1332+4722 22 21 05 16.2 328.4 8.8 29.5 -17 1 3 8733 08 33 00 08 33 45 =1330+476 22 21 51 16.2 328.5 8.8 29.3 28 F 1 9333 08 33 45 M51H2O 22 21 51 15.8 328.9 8.9 28.9 -17 1 3 9333 08 33 45 08 34 30 --- 22 22 36 15.7 329.0 8.9 28.8 28 F 1 9933 08 34 30 J1332+4722 22 22 36 16.1 328.6 8.8 29.2 -17 1 3 9933 08 34 30 08 35 15 =1330+476 22 23 21 16.0 328.7 8.8 29.1 28 F 1 10533 08 35 15 M51H2O 22 23 21 15.6 329.1 8.9 28.7 -17 1 3 10533 08 35 15 08 36 00 --- 22 24 06 15.6 329.2 8.9 28.6 28 F 1 11133 Schedule for EB_VLBA (Code Eb ) Page 31 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 08 36 00 J1332+4722 22 24 06 16.0 328.9 8.9 29.0 -17 1 3 11133 08 36 00 08 36 45 =1330+476 22 24 51 15.9 329.0 8.9 28.9 28 F 1 11733 08 36 45 M51H2O 22 24 51 15.5 329.3 8.9 28.5 -17 1 3 11733 08 36 45 08 37 30 --- 22 25 36 15.5 329.5 8.9 28.4 28 F 1 12333 08 37 30 J1332+4722 22 25 36 15.9 329.1 8.9 28.8 -17 1 3 12333 08 37 30 08 38 15 =1330+476 22 26 21 15.8 329.2 8.9 28.7 28 F 1 12933 08 38 15 M51H2O 22 26 21 15.4 329.6 8.9 28.3 -17 1 3 12933 08 38 15 08 39 00 --- 22 27 06 15.3 329.7 9.0 28.2 28 F 1 13533 08 39 00 J1332+4722 22 27 06 15.7 329.3 8.9 28.6 -17 1 3 13533 08 39 00 08 39 45 =1330+476 22 27 51 15.7 329.4 8.9 28.5 28 F 1 14133 08 39 45 M51H2O 22 27 51 15.3 329.8 9.0 28.1 -17 1 3 14133 08 39 45 08 40 30 --- 22 28 37 15.2 329.9 9.0 28.0 28 F 1 14733 08 40 30 J1332+4722 22 28 37 15.6 329.6 8.9 28.4 -17 1 3 14733 08 40 30 08 41 15 =1330+476 22 29 22 15.5 329.7 8.9 28.3 28 F 1 15333 08 41 15 M51H2O 22 29 22 15.2 330.0 9.0 27.8 -17 1 3 15333 08 41 15 08 42 00 --- 22 30 07 15.1 330.2 9.0 27.7 28 F 1 15933 08 42 00 J1332+4722 22 30 07 15.5 329.8 9.0 28.2 -17 1 3 15933 08 42 00 08 42 45 =1330+476 22 30 52 15.4 329.9 9.0 28.1 28 F 1 16533 08 42 45 M51H2O 22 30 52 15.0 330.3 9.0 27.6 -17 1 3 16533 08 42 45 08 43 30 --- 22 31 37 15.0 330.4 9.0 27.5 28 F 1 17133 08 43 30 J1332+4722 22 31 37 15.4 330.0 9.0 28.0 -17 1 4 17133 08 43 30 08 44 15 =1330+476 22 32 22 15.3 330.1 9.0 27.9 28 R 1 16533 08 44 15 M51H2O 22 32 22 14.9 330.5 9.0 27.4 -17 1 4 16533 08 44 15 08 45 00 --- 22 33 07 14.9 330.6 9.1 27.3 28 R 1 15933 08 45 00 J1332+4722 22 33 07 15.2 330.3 9.0 27.7 -17 1 4 15933 08 45 00 08 45 45 =1330+476 22 33 52 15.2 330.4 9.0 27.6 28 R 1 15333 08 45 45 M51H2O 22 33 52 14.8 330.7 9.1 27.2 -17 1 4 15333 08 45 45 08 46 30 --- 22 34 38 14.7 330.9 9.1 27.1 28 R 1 14733 08 46 30 J1332+4722 22 34 38 15.1 330.5 9.0 27.5 -17 1 4 14733 08 46 30 08 47 15 =1330+476 22 35 23 15.1 330.6 9.0 27.4 28 R 1 14133 Schedule for EB_VLBA (Code Eb ) Page 32 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 08 47 15 M51H2O 22 35 23 14.7 331.0 9.1 27.0 -17 1 4 14133 08 47 15 08 48 00 --- 22 36 08 14.6 331.1 9.1 26.9 28 R 1 13533 08 48 00 J1332+4722 22 36 08 15.0 330.7 9.1 27.3 -17 1 4 13533 08 48 00 08 48 45 =1330+476 22 36 53 15.0 330.8 9.1 27.2 28 R 1 12933 08 48 45 M51H2O 22 36 53 14.6 331.2 9.1 26.8 -17 1 4 12933 08 48 45 08 49 30 --- 22 37 38 14.5 331.3 9.1 26.7 28 R 1 12333 08 49 30 J1332+4722 22 37 38 14.9 331.0 9.1 27.1 -17 1 4 12333 08 49 30 08 50 15 =1330+476 22 38 23 14.8 331.1 9.1 27.0 28 R 1 11733 08 50 15 M51H2O 22 38 23 14.5 331.4 9.1 26.6 -17 1 4 11733 08 50 15 08 51 00 --- 22 39 08 14.4 331.6 9.2 26.4 28 R 1 11133 08 51 00 J1332+4722 22 39 08 14.8 331.2 9.1 26.9 -17 1 4 11133 08 51 00 08 51 45 =1330+476 22 39 53 14.7 331.3 9.1 26.8 28 R 1 10533 08 51 45 M51H2O 22 39 53 14.3 331.7 9.2 26.3 -17 1 4 10533 08 51 45 08 52 30 --- 22 40 39 14.3 331.8 9.2 26.2 28 R 1 9933 08 52 30 J1332+4722 22 40 39 14.7 331.4 9.1 26.7 -17 1 4 9933 08 52 30 08 53 15 =1330+476 22 41 24 14.6 331.6 9.1 26.6 28 R 1 9333 08 53 15 M51H2O 22 41 24 14.2 331.9 9.2 26.1 -17 1 4 9333 08 53 15 08 54 00 --- 22 42 09 14.2 332.0 9.2 26.0 28 R 1 8733 08 54 00 J1332+4722 22 42 09 14.6 331.7 9.2 26.4 -16 1 4 8733 08 54 00 08 54 45 =1330+476 22 42 54 14.5 331.8 9.2 26.3 29 R 1 8133 08 54 45 M51H2O 22 42 54 14.1 332.2 9.2 25.9 -16 1 4 8133 08 54 45 08 55 30 --- 22 43 39 14.1 332.3 9.2 25.8 29 R 1 7533 08 55 30 J1332+4722 22 43 39 14.4 331.9 9.2 26.2 -16 1 4 7533 08 55 30 08 56 15 =1330+476 22 44 24 14.4 332.0 9.2 26.1 29 R 1 6933 08 56 15 M51H2O 22 44 24 14.0 332.4 9.2 25.7 -16 1 4 6933 08 56 15 08 57 00 --- 22 45 09 14.0 332.5 9.3 25.6 29 R 1 6333 08 57 00 J1332+4722 22 45 09 14.3 332.1 9.2 26.0 -16 1 4 6333 08 57 00 08 57 45 =1330+476 22 45 54 14.3 332.3 9.2 25.9 29 R 1 5733 08 57 45 M51H2O 22 45 54 13.9 332.6 9.3 25.5 -16 1 4 5733 08 57 45 08 58 30 --- 22 46 40 13.8 332.8 9.3 25.4 29 R 1 5133 Schedule for EB_VLBA (Code Eb ) Page 33 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 08 58 30 J1332+4722 22 46 40 14.2 332.4 9.2 25.8 -16 1 4 5133 08 58 30 08 59 15 =1330+476 22 47 25 14.2 332.5 9.2 25.7 29 R 1 4533 08 59 15 M51H2O 22 47 25 13.8 332.9 9.3 25.2 -16 1 4 4533 08 59 15 09 00 00 --- 22 48 10 13.7 333.0 9.3 25.1 29 R 1 3933 09 00 00 J1332+4722 22 48 10 14.1 332.6 9.3 25.6 -16 1 4 3933 09 00 00 09 00 45 =1330+476 22 48 55 14.0 332.7 9.3 25.5 29 R 1 3333 09 00 45 M51H2O 22 48 55 13.7 333.1 9.3 25.0 -16 1 4 3333 09 00 45 09 01 30 --- 22 49 40 13.6 333.2 9.3 24.9 29 R 1 2733 09 01 30 J1332+4722 22 49 40 14.0 332.9 9.3 25.4 -16 1 4 2733 09 01 30 09 02 15 =1330+476 22 50 25 13.9 333.0 9.3 25.2 29 R 1 2133 09 02 15 M51H2O 22 50 25 13.6 333.3 9.3 24.8 -16 1 4 2133 09 02 15 09 03 00 --- 22 51 10 13.5 333.5 9.4 24.7 29 R 1 1533 09 03 00 J1332+4722 22 51 10 13.9 333.1 9.3 25.1 -16 1 4 1533 09 03 00 09 03 45 =1330+476 22 51 55 13.8 333.2 9.3 25.0 29 R 1 933 09 03 45 M51H2O 22 51 55 13.5 333.6 9.4 24.6 -16 1 4 933 09 03 45 09 04 30 --- 22 52 41 13.4 333.7 9.4 24.5 29 R 1 333 09 04 30 J1332+4722 22 52 41 13.8 333.3 9.3 24.9 -16 1 5 333 09 04 30 09 05 15 =1330+476 22 53 26 13.7 333.4 9.3 24.8 29 F 1 933 09 05 15 M51H2O 22 53 26 13.4 333.8 9.4 24.4 -16 1 5 933 09 05 15 09 06 00 --- 22 54 11 13.3 333.9 9.4 24.3 29 F 1 1533 09 06 00 J1332+4722 22 54 11 13.7 333.6 9.4 24.7 -16 1 5 1533 09 06 00 09 06 45 =1330+476 22 54 56 13.6 333.7 9.4 24.6 29 F 1 2133 09 06 45 M51H2O 22 54 56 13.3 334.1 9.4 24.1 -16 1 5 2133 09 06 45 09 07 30 --- 22 55 41 13.2 334.2 9.4 24.0 29 F 1 2733 09 07 30 J1332+4722 22 55 41 13.6 333.8 9.4 24.5 -16 1 5 2733 09 07 30 09 08 15 =1330+476 22 56 26 13.5 333.9 9.4 24.4 29 F 1 3333 09 08 15 M51H2O 22 56 26 13.2 334.3 9.4 23.9 -16 1 5 3333 09 08 15 09 09 00 --- 22 57 11 13.1 334.4 9.5 23.8 29 F 1 3933 09 09 00 J1332+4722 22 57 11 13.5 334.0 9.4 24.3 -16 1 5 3933 09 09 00 09 09 45 =1330+476 22 57 56 13.4 334.2 9.4 24.1 29 F 1 4533 Schedule for EB_VLBA (Code Eb ) Page 34 H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- ---------- Please use 10 minute gap to for pointing (see cover). ---------- 09 20 00 1803+784 23 08 13 51.7 341.7 5.1 88.8 447 1 5 4533 09 20 00 09 25 00 --- 23 13 14 51.5 341.7 5.2 87.6 300 F 1 8533 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: bb155.set Matches group eb1cm_b in /home/gball/src/sched/catalogs/freq.dat 1.3cm secondary focus Setup group: 3 Station: EB_VLBA Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 21500.00 21500.00 21500.00 21500.00 Net SB= U U U U Pol. = LCP RCP LCP RCP BBC = 1 2 3 4 BBC SB= U U U U IF = C A C A The following frequency sets based on this setup were used. Frequency Set: 2 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 22180.08 22180.08 22189.80 22189.80 BBC fr= 680.08 680.08 689.80 689.80 Bandwd= 16.000 16.000 16.000 16.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto SOURCE LIST -- H2O Maser in M51 - Phase Referenced Observations of M51 AGN 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). Source Source position (RA/Dec) (B1950) (J2000) (Date) * M51H2O 13 27 46.323064 * 13 29 52.708500 13 30 02.373927 47 27 10.33214 * 47 11 42.79600 47 10 40.83497 From catalog imbedded in main SCHED input file. J0927+3902 09 23 55.319195 * 09 27 03.013916 09 27 15.125589 * 0923+392 39 15 23.56655 * 39 02 20.85195 39 01 41.61171 4C39.25 /home/gball/src/sched/catalogs/sources.vlba J0927+39 ICRF - Ext.1 Source - 1998 IERS Annual Report J1310+3220 13 08 07.560126 * 13 10 28.663845 13 10 38.709870 * 1308+326 32 36 40.23888 * 32 20 43.78295 32 19 40.08114 J1310+32 /home/gball/src/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report * J1332+4722 13 30 39.878256 * 13 32 45.246441 13 32 54.858268 1330+476 47 37 45.36415 * 47 22 22.66760 47 21 20.78287 /home/gball/src/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report * J1335+4542 13 33 15.707455 * 13 35 21.962238 13 35 31.551176 1333+459 45 57 56.43837 * 45 42 38.23134 45 41 36.25715 J1335+45 /home/gball/src/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 J1800+7828 18 03 39.193542 * 18 00 45.683918 18 00 37.773365 * 1803+784 78 27 54.29757 * 78 28 04.01851 78 27 40.66721 J1800+78 /home/gball/src/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report J1824+5651 18 23 14.951494 * 18 24 07.068372 18 24 10.755885 * 1823+568 56 49 18.07207 * 56 51 01.49088 56 50 43.56812 J1824+56 /home/gball/src/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report 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) M51H2O 124.2 0923+392 107.9 1308+326 139.0 J1332+4722 124.0 J1335+4542 125.7 1803+784 85.5 1823+568 90.5 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