COVER INFORMATION Station: VLBA_NL (Code Nl ) 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 VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- 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 07 32 55 68.2 87.7 -1.9 -73.6 0 1 1 0 00 20 00 00 25 00 --- 07 37 55 69.1 88.4 -1.8 -73.7 300 F 1 4000 00 29 55 J1332+4722 07 42 51 30.8 52.0 -5.8 -60.2 212 1 1 4000 00 29 55 00 30 45 =1330+476 07 43 41 30.9 52.1 -5.8 -60.3 50 F 1 4667 00 30 45 J1335+4542 07 43 41 29.7 53.5 -5.9 -59.1 -8 1 1 4667 00 30 45 00 31 30 =1333+459 07 44 26 29.8 53.5 -5.9 -59.2 37 F 1 5267 00 31 30 J1332+4722 07 44 26 31.0 52.1 -5.8 -60.4 -8 1 1 5267 00 31 30 00 32 15 =1330+476 07 45 12 31.1 52.2 -5.8 -60.5 37 F 1 5867 00 32 15 M51H2O 07 45 12 31.5 52.7 -5.7 -60.8 -7 1 1 5867 00 32 15 00 33 00 --- 07 45 57 31.6 52.8 -5.7 -60.9 38 F 1 6467 00 33 00 J1332+4722 07 45 57 31.2 52.3 -5.8 -60.6 -7 1 1 6467 00 33 00 00 33 45 =1330+476 07 46 42 31.4 52.4 -5.8 -60.7 38 F 1 7067 00 33 45 M51H2O 07 46 42 31.7 52.8 -5.7 -61.0 -7 1 1 7067 00 33 45 00 34 30 --- 07 47 27 31.8 52.9 -5.7 -61.1 38 F 1 7667 00 34 30 J1332+4722 07 47 27 31.5 52.4 -5.8 -60.8 -7 1 1 7667 00 34 30 00 35 15 =1330+476 07 48 12 31.6 52.5 -5.7 -60.9 38 F 1 8267 00 35 15 M51H2O 07 48 12 31.9 53.0 -5.7 -61.2 -7 1 1 8267 00 35 15 00 36 00 --- 07 48 57 32.0 53.0 -5.7 -61.3 38 F 1 8867 00 36 00 J1332+4722 07 48 57 31.7 52.6 -5.7 -61.0 -7 1 1 8867 00 36 00 00 36 45 =1330+476 07 49 42 31.8 52.7 -5.7 -61.1 38 F 1 9467 00 36 45 M51H2O 07 49 42 32.1 53.1 -5.7 -61.4 -7 1 1 9467 00 36 45 00 37 30 --- 07 50 27 32.3 53.2 -5.7 -61.5 38 F 1 10067 00 37 30 J1332+4722 07 50 27 31.9 52.7 -5.7 -61.2 -7 1 1 10067 00 37 30 00 38 15 =1330+476 07 51 13 32.0 52.8 -5.7 -61.3 38 F 1 10667 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 00 38 15 M51H2O 07 51 13 32.4 53.3 -5.6 -61.6 -7 1 1 10667 00 38 15 00 39 00 --- 07 51 58 32.5 53.3 -5.6 -61.7 38 F 1 11267 00 39 00 J1332+4722 07 51 58 32.1 52.9 -5.7 -61.4 -7 1 1 11267 00 39 00 00 39 45 =1330+476 07 52 43 32.2 52.9 -5.7 -61.5 38 F 1 11867 00 39 45 M51H2O 07 52 43 32.6 53.4 -5.6 -61.8 -7 1 1 11867 00 39 45 00 40 30 --- 07 53 28 32.7 53.5 -5.6 -61.8 38 F 1 12467 00 40 30 J1332+4722 07 53 28 32.4 53.0 -5.7 -61.6 -7 1 1 12467 00 40 30 00 41 15 =1330+476 07 54 13 32.5 53.1 -5.6 -61.7 38 F 1 13067 00 41 15 M51H2O 07 54 13 32.8 53.5 -5.6 -61.9 -7 1 1 13067 00 41 15 00 42 00 --- 07 54 58 32.9 53.6 -5.6 -62.0 38 F 1 13667 00 42 00 J1332+4722 07 54 58 32.6 53.2 -5.6 -61.8 -7 1 1 13667 00 42 00 00 42 45 =1330+476 07 55 43 32.7 53.2 -5.6 -61.9 38 F 1 14267 00 42 45 M51H2O 07 55 43 33.0 53.7 -5.6 -62.1 -7 1 1 14267 00 42 45 00 43 30 --- 07 56 28 33.2 53.8 -5.6 -62.2 38 F 1 14867 00 43 30 J1332+4722 07 56 28 32.8 53.3 -5.6 -62.0 -7 1 1 14867 00 43 30 00 44 15 =1330+476 07 57 14 32.9 53.4 -5.6 -62.1 38 F 1 15467 00 44 15 M51H2O 07 57 14 33.3 53.8 -5.5 -62.3 -7 1 1 15467 00 44 15 00 45 00 --- 07 57 59 33.4 53.9 -5.5 -62.4 38 F 1 16067 00 45 00 J1332+4722 07 57 59 33.0 53.4 -5.6 -62.2 -7 1 1 16067 00 45 00 00 45 45 =1330+476 07 58 44 33.1 53.5 -5.6 -62.3 38 F 1 16667 00 45 45 M51H2O 07 58 44 33.5 54.0 -5.5 -62.5 -7 1 1 16667 00 45 45 00 46 30 --- 07 59 29 33.6 54.0 -5.5 -62.6 38 F 1 17267 00 46 30 J1332+4722 07 59 29 33.3 53.6 -5.6 -62.4 -7 1 2 17267 00 46 30 00 47 15 =1330+476 08 00 14 33.4 53.7 -5.5 -62.5 38 R 1 16667 00 47 15 M51H2O 08 00 14 33.7 54.1 -5.5 -62.7 -7 1 2 16667 00 47 15 00 48 00 --- 08 00 59 33.8 54.2 -5.5 -62.8 38 R 1 16067 00 48 00 J1332+4722 08 00 59 33.5 53.7 -5.5 -62.6 -7 1 2 16067 00 48 00 00 48 45 =1330+476 08 01 44 33.6 53.8 -5.5 -62.7 38 R 1 15467 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 00 48 45 M51H2O 08 01 44 34.0 54.3 -5.5 -62.9 -7 1 2 15467 00 48 45 00 49 30 --- 08 02 29 34.1 54.3 -5.5 -63.0 38 R 1 14867 00 49 30 J1332+4722 08 02 29 33.7 53.9 -5.5 -62.8 -7 1 2 14867 00 49 30 00 50 15 =1330+476 08 03 15 33.8 53.9 -5.5 -62.9 38 R 1 14267 00 50 15 M51H2O 08 03 15 34.2 54.4 -5.4 -63.1 -7 1 2 14267 00 50 15 00 51 00 --- 08 04 00 34.3 54.5 -5.4 -63.2 38 R 1 13667 00 51 00 J1332+4722 08 04 00 33.9 54.0 -5.5 -63.0 -7 1 2 13667 00 51 00 00 51 45 =1330+476 08 04 45 34.1 54.1 -5.5 -63.1 38 R 1 13067 00 51 45 M51H2O 08 04 45 34.4 54.5 -5.4 -63.3 -7 1 2 13067 00 51 45 00 52 30 --- 08 05 30 34.5 54.6 -5.4 -63.4 38 R 1 12467 00 52 30 J1332+4722 08 05 30 34.2 54.1 -5.5 -63.2 -7 1 2 12467 00 52 30 00 53 15 =1330+476 08 06 15 34.3 54.2 -5.4 -63.3 38 R 1 11867 00 53 15 M51H2O 08 06 15 34.6 54.7 -5.4 -63.5 -7 1 2 11867 00 53 15 00 54 00 --- 08 07 00 34.8 54.7 -5.4 -63.6 38 R 1 11267 00 54 00 J1332+4722 08 07 00 34.4 54.3 -5.4 -63.4 -7 1 2 11267 00 54 00 00 54 45 =1330+476 08 07 45 34.5 54.4 -5.4 -63.5 38 R 1 10667 00 54 45 M51H2O 08 07 45 34.9 54.8 -5.4 -63.7 -7 1 2 10667 00 54 45 00 55 30 --- 08 08 30 35.0 54.9 -5.4 -63.8 38 R 1 10067 00 55 30 J1332+4722 08 08 30 34.6 54.4 -5.4 -63.6 -7 1 2 10067 00 55 30 00 56 15 =1330+476 08 09 15 34.7 54.5 -5.4 -63.7 38 R 1 9467 00 56 15 M51H2O 08 09 15 35.1 54.9 -5.3 -63.9 -7 1 2 9467 00 56 15 00 57 00 --- 08 10 01 35.2 55.0 -5.3 -64.0 38 R 1 8867 00 57 00 J1332+4722 08 10 01 34.9 54.6 -5.4 -63.8 -7 1 2 8867 00 57 00 00 57 45 =1330+476 08 10 46 35.0 54.6 -5.4 -63.9 38 R 1 8267 00 57 45 M51H2O 08 10 46 35.3 55.1 -5.3 -64.1 -7 1 2 8267 00 57 45 00 58 30 --- 08 11 31 35.4 55.2 -5.3 -64.2 38 R 1 7667 00 58 30 J1332+4722 08 11 31 35.1 54.7 -5.4 -64.0 -7 1 2 7667 00 58 30 00 59 15 =1330+476 08 12 16 35.2 54.8 -5.3 -64.1 38 R 1 7067 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 00 59 15 M51H2O 08 12 16 35.6 55.2 -5.3 -64.3 -7 1 2 7067 00 59 15 01 00 00 --- 08 13 01 35.7 55.3 -5.3 -64.4 38 R 1 6467 01 00 00 J1332+4722 08 13 01 35.3 54.8 -5.3 -64.2 -7 1 2 6467 01 00 00 01 00 45 =1330+476 08 13 46 35.4 54.9 -5.3 -64.3 38 R 1 5867 01 00 45 M51H2O 08 13 46 35.8 55.4 -5.3 -64.5 -7 1 2 5867 01 00 45 01 01 30 --- 08 14 31 35.9 55.4 -5.3 -64.6 38 R 1 5267 01 01 30 J1332+4722 08 14 31 35.5 55.0 -5.3 -64.4 -7 1 2 5267 01 01 30 01 02 15 =1330+476 08 15 16 35.7 55.0 -5.3 -64.4 38 R 1 4667 01 02 15 M51H2O 08 15 16 36.0 55.5 -5.2 -64.7 -7 1 2 4667 01 02 15 01 03 00 --- 08 16 02 36.1 55.6 -5.2 -64.8 38 R 1 4067 01 03 00 J1332+4722 08 16 02 35.8 55.1 -5.3 -64.5 -7 1 2 4067 01 03 00 01 03 45 =1330+476 08 16 47 35.9 55.2 -5.3 -64.6 38 R 1 3467 01 03 45 M51H2O 08 16 47 36.2 55.6 -5.2 -64.9 -7 1 2 3467 01 03 45 01 04 30 --- 08 17 32 36.4 55.7 -5.2 -65.0 38 R 1 2867 01 04 30 J1332+4722 08 17 32 36.0 55.2 -5.3 -64.7 -7 1 2 2867 01 04 30 01 05 15 =1330+476 08 18 17 36.1 55.3 -5.2 -64.8 38 R 1 2267 01 05 15 M51H2O 08 18 17 36.5 55.8 -5.2 -65.1 -7 1 2 2267 01 05 15 01 06 00 --- 08 19 02 36.6 55.8 -5.2 -65.2 38 R 1 1667 01 06 00 J1332+4722 08 19 02 36.2 55.4 -5.2 -64.9 -7 1 2 1667 01 06 00 01 06 45 =1330+476 08 19 47 36.3 55.4 -5.2 -65.0 38 R 1 1067 01 06 45 M51H2O 08 19 47 36.7 55.9 -5.2 -65.3 -7 1 2 1067 01 06 45 01 07 30 --- 08 20 32 36.8 56.0 -5.2 -65.4 38 R 1 467 01 07 30 J1332+4722 08 20 32 36.5 55.5 -5.2 -65.1 -7 1 3 467 01 07 30 01 08 15 =1330+476 08 21 17 36.6 55.6 -5.2 -65.2 38 F 1 133 01 08 15 M51H2O 08 21 17 36.9 56.0 -5.1 -65.5 -7 1 3 133 01 08 15 01 09 00 --- 08 22 03 37.1 56.1 -5.1 -65.6 38 F 1 733 01 09 00 J1332+4722 08 22 03 36.7 55.6 -5.2 -65.3 -7 1 3 733 01 09 00 01 09 45 =1330+476 08 22 48 36.8 55.7 -5.2 -65.4 38 F 1 1333 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- ---------- Please use 10 minute gap to for pointing (see cover). ---------- 01 20 00 0923+392 08 33 04 79.3 100.4 -0.9 -70.8 524 1 3 1333 01 20 00 01 25 00 --- 08 38 05 80.3 102.3 -0.8 -69.7 300 F 1 5333 01 29 55 J1332+4722 08 43 01 40.0 57.4 -4.8 -68.1 208 1 3 5333 01 29 55 01 30 45 =1330+476 08 43 51 40.1 57.5 -4.8 -68.2 50 F 1 6000 01 30 45 J1335+4542 08 43 51 39.0 59.3 -4.9 -66.6 -8 1 3 6000 01 30 45 01 31 30 =1333+459 08 44 36 39.2 59.3 -4.8 -66.7 37 F 1 6600 01 31 30 J1332+4722 08 44 36 40.2 57.6 -4.8 -68.3 -8 1 3 6600 01 31 30 01 32 15 =1330+476 08 45 21 40.3 57.6 -4.8 -68.4 37 F 1 7200 01 32 15 M51H2O 08 45 21 40.7 58.1 -4.7 -68.6 -7 1 3 7200 01 32 15 01 33 00 --- 08 46 07 40.8 58.1 -4.7 -68.7 38 F 1 7800 01 33 00 J1332+4722 08 46 07 40.4 57.7 -4.8 -68.5 -7 1 3 7800 01 33 00 01 33 45 =1330+476 08 46 52 40.6 57.7 -4.8 -68.6 38 F 1 8400 01 33 45 M51H2O 08 46 52 40.9 58.2 -4.7 -68.8 -7 1 3 8400 01 33 45 01 34 30 --- 08 47 37 41.1 58.3 -4.7 -68.9 38 F 1 9000 01 34 30 J1332+4722 08 47 37 40.7 57.8 -4.8 -68.7 -7 1 3 9000 01 34 30 01 35 15 =1330+476 08 48 22 40.8 57.9 -4.7 -68.8 38 F 1 9600 01 35 15 M51H2O 08 48 22 41.2 58.3 -4.7 -69.0 -7 1 3 9600 01 35 15 01 36 00 --- 08 49 07 41.3 58.4 -4.7 -69.1 38 F 1 10200 01 36 00 J1332+4722 08 49 07 40.9 57.9 -4.7 -68.9 -7 1 3 10200 01 36 00 01 36 45 =1330+476 08 49 52 41.0 58.0 -4.7 -69.0 38 F 1 10800 01 36 45 M51H2O 08 49 52 41.4 58.4 -4.7 -69.2 -7 1 3 10800 01 36 45 01 37 30 --- 08 50 37 41.5 58.5 -4.7 -69.3 38 F 1 11400 01 37 30 J1332+4722 08 50 37 41.2 58.0 -4.7 -69.1 -7 1 3 11400 01 37 30 01 38 15 =1330+476 08 51 22 41.3 58.1 -4.7 -69.2 38 F 1 12000 01 38 15 M51H2O 08 51 22 41.7 58.6 -4.6 -69.4 -7 1 3 12000 01 38 15 01 39 00 --- 08 52 08 41.8 58.6 -4.6 -69.5 38 F 1 12600 01 39 00 J1332+4722 08 52 08 41.4 58.2 -4.7 -69.3 -7 1 3 12600 01 39 00 01 39 45 =1330+476 08 52 53 41.5 58.2 -4.7 -69.4 38 F 1 13200 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 01 39 45 M51H2O 08 52 53 41.9 58.7 -4.6 -69.6 -7 1 3 13200 01 39 45 01 40 30 --- 08 53 38 42.0 58.7 -4.6 -69.7 38 F 1 13800 01 40 30 J1332+4722 08 53 38 41.6 58.3 -4.7 -69.5 -7 1 3 13800 01 40 30 01 41 15 =1330+476 08 54 23 41.7 58.3 -4.6 -69.6 38 F 1 14400 01 41 15 M51H2O 08 54 23 42.1 58.8 -4.6 -69.8 -7 1 3 14400 01 41 15 01 42 00 --- 08 55 08 42.3 58.9 -4.6 -69.9 38 F 1 15000 01 42 00 J1332+4722 08 55 08 41.9 58.4 -4.6 -69.7 -7 1 3 15000 01 42 00 01 42 45 =1330+476 08 55 53 42.0 58.5 -4.6 -69.8 38 F 1 15600 01 42 45 M51H2O 08 55 53 42.4 58.9 -4.6 -70.0 -7 1 3 15600 01 42 45 01 43 30 --- 08 56 38 42.5 59.0 -4.6 -70.1 38 F 1 16200 01 43 30 J1332+4722 08 56 38 42.1 58.5 -4.6 -69.9 -7 1 3 16200 01 43 30 01 44 15 =1330+476 08 57 23 42.2 58.6 -4.6 -70.0 38 F 1 16800 01 44 15 M51H2O 08 57 23 42.6 59.0 -4.5 -70.2 -7 1 3 16800 01 44 15 01 45 00 --- 08 58 09 42.7 59.1 -4.5 -70.3 38 F 1 17400 01 45 00 J1332+4722 08 58 09 42.3 58.6 -4.6 -70.1 -7 1 4 17400 01 45 00 01 45 45 =1330+476 08 58 54 42.5 58.7 -4.6 -70.2 38 R 1 16800 01 45 45 M51H2O 08 58 54 42.9 59.2 -4.5 -70.4 -7 1 4 16800 01 45 45 01 46 30 --- 08 59 39 43.0 59.2 -4.5 -70.5 38 R 1 16200 01 46 30 J1332+4722 08 59 39 42.6 58.8 -4.6 -70.3 -7 1 4 16200 01 46 30 01 47 15 =1330+476 09 00 24 42.7 58.8 -4.5 -70.4 38 R 1 15600 01 47 15 M51H2O 09 00 24 43.1 59.3 -4.5 -70.6 -7 1 4 15600 01 47 15 01 48 00 --- 09 01 09 43.2 59.3 -4.5 -70.7 38 R 1 15000 01 48 00 J1332+4722 09 01 09 42.8 58.9 -4.5 -70.5 -7 1 4 15000 01 48 00 01 48 45 =1330+476 09 01 54 42.9 58.9 -4.5 -70.6 38 R 1 14400 01 48 45 M51H2O 09 01 54 43.3 59.4 -4.5 -70.8 -7 1 4 14400 01 48 45 01 49 30 --- 09 02 39 43.5 59.4 -4.5 -70.9 38 R 1 13800 01 49 30 J1332+4722 09 02 39 43.1 59.0 -4.5 -70.7 -7 1 4 13800 01 49 30 01 50 15 =1330+476 09 03 24 43.2 59.0 -4.5 -70.8 38 R 1 13200 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 01 50 15 M51H2O 09 03 24 43.6 59.5 -4.4 -71.0 -7 1 4 13200 01 50 15 01 51 00 --- 09 04 09 43.7 59.6 -4.4 -71.1 38 R 1 12600 01 51 00 J1332+4722 09 04 09 43.3 59.1 -4.5 -70.9 -7 1 4 12600 01 51 00 01 51 45 =1330+476 09 04 55 43.4 59.2 -4.5 -71.0 38 R 1 12000 01 51 45 M51H2O 09 04 55 43.8 59.6 -4.4 -71.2 -7 1 4 12000 01 51 45 01 52 30 --- 09 05 40 44.0 59.7 -4.4 -71.3 38 R 1 11400 01 52 30 J1332+4722 09 05 40 43.5 59.2 -4.5 -71.1 -7 1 4 11400 01 52 30 01 53 15 =1330+476 09 06 25 43.7 59.3 -4.4 -71.2 38 R 1 10800 01 53 15 M51H2O 09 06 25 44.1 59.7 -4.4 -71.4 -7 1 4 10800 01 53 15 01 54 00 --- 09 07 10 44.2 59.8 -4.4 -71.5 38 R 1 10200 01 54 00 J1332+4722 09 07 10 43.8 59.3 -4.4 -71.3 -7 1 4 10200 01 54 00 01 54 45 =1330+476 09 07 55 43.9 59.4 -4.4 -71.4 38 R 1 9600 01 54 45 M51H2O 09 07 55 44.3 59.8 -4.4 -71.6 -7 1 4 9600 01 54 45 01 55 30 --- 09 08 40 44.4 59.9 -4.4 -71.7 38 R 1 9000 01 55 30 J1332+4722 09 08 40 44.0 59.4 -4.4 -71.5 -7 1 4 9000 01 55 30 01 56 15 =1330+476 09 09 25 44.1 59.5 -4.4 -71.6 38 R 1 8400 01 56 15 M51H2O 09 09 25 44.6 60.0 -4.3 -71.8 -7 1 4 8400 01 56 15 01 57 00 --- 09 10 10 44.7 60.0 -4.3 -71.9 38 R 1 7800 01 57 00 J1332+4722 09 10 10 44.3 59.6 -4.4 -71.7 -7 1 4 7800 01 57 00 01 57 45 =1330+476 09 10 56 44.4 59.6 -4.4 -71.8 38 R 1 7200 01 57 45 M51H2O 09 10 56 44.8 60.1 -4.3 -72.0 -7 1 4 7200 01 57 45 01 58 30 --- 09 11 41 44.9 60.1 -4.3 -72.1 38 R 1 6600 01 58 30 J1332+4722 09 11 41 44.5 59.7 -4.4 -71.9 -7 1 4 6600 01 58 30 01 59 15 =1330+476 09 12 26 44.6 59.7 -4.3 -72.0 38 R 1 6000 01 59 15 M51H2O 09 12 26 45.0 60.2 -4.3 -72.2 -7 1 4 6000 01 59 15 02 00 00 --- 09 13 11 45.2 60.2 -4.3 -72.3 38 R 1 5400 02 00 00 J1332+4722 09 13 11 44.8 59.8 -4.3 -72.0 -7 1 4 5400 02 00 00 02 00 45 =1330+476 09 13 56 44.9 59.8 -4.3 -72.1 38 R 1 4800 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 02 00 45 M51H2O 09 13 56 45.3 60.3 -4.3 -72.4 -7 1 4 4800 02 00 45 02 01 30 --- 09 14 41 45.4 60.3 -4.3 -72.5 38 R 1 4200 02 01 30 J1332+4722 09 14 41 45.0 59.9 -4.3 -72.2 -7 1 4 4200 02 01 30 02 02 15 =1330+476 09 15 26 45.1 59.9 -4.3 -72.3 38 R 1 3600 02 02 15 M51H2O 09 15 26 45.5 60.4 -4.2 -72.6 -7 1 4 3600 02 02 15 02 03 00 --- 09 16 11 45.7 60.5 -4.2 -72.7 38 R 1 3000 02 03 00 J1332+4722 09 16 11 45.2 60.0 -4.3 -72.4 -7 1 4 3000 02 03 00 02 03 45 =1330+476 09 16 57 45.4 60.1 -4.3 -72.5 38 R 1 2400 02 03 45 M51H2O 09 16 57 45.8 60.5 -4.2 -72.8 -7 1 4 2400 02 03 45 02 04 30 --- 09 17 42 45.9 60.6 -4.2 -72.9 38 R 1 1800 02 04 30 J1332+4722 09 17 42 45.5 60.1 -4.3 -72.6 -7 1 4 1800 02 04 30 02 05 15 =1330+476 09 18 27 45.6 60.2 -4.2 -72.7 38 R 1 1200 02 05 15 M51H2O 09 18 27 46.0 60.6 -4.2 -73.0 -7 1 4 1200 02 05 15 02 06 00 --- 09 19 12 46.1 60.7 -4.2 -73.1 38 R 1 600 02 06 00 J1332+4722 09 19 12 45.7 60.2 -4.2 -72.8 -7 1 4 600 02 06 00 02 06 45 =1330+476 09 19 57 45.8 60.3 -4.2 -72.9 38 R 1 0 02 06 45 M51H2O 09 19 57 46.3 60.7 -4.2 -73.1 -7 1 5 0 02 06 45 02 07 30 --- 09 20 42 46.4 60.8 -4.2 -73.2 38 F 1 600 02 07 30 J1332+4722 09 20 42 46.0 60.3 -4.2 -73.0 -7 1 5 600 02 07 30 02 08 15 =1330+476 09 21 27 46.1 60.4 -4.2 -73.1 38 F 1 1200 02 08 15 M51H2O 09 21 27 46.5 60.8 -4.1 -73.3 -7 1 5 1200 02 08 15 02 09 00 --- 09 22 12 46.6 60.9 -4.1 -73.4 38 F 1 1800 02 09 00 J1332+4722 09 22 12 46.2 60.4 -4.2 -73.2 -7 1 5 1800 02 09 00 02 09 45 =1330+476 09 22 58 46.3 60.5 -4.2 -73.3 38 F 1 2400 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 02 20 00 0923+392 09 33 14 87.0 203.0 0.1 22.1 514 1 5 2400 02 20 00 02 25 00 --- 09 38 15 86.5 218.3 0.2 36.5 300 F 1 6400 02 29 55 J1332+4722 09 43 11 49.6 61.8 -3.8 -76.1 185 1 5 6400 02 29 55 02 30 45 =1330+476 09 44 01 49.8 61.9 -3.8 -76.2 50 F 1 7067 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 02 30 45 J1335+4542 09 44 01 48.9 64.2 -3.9 -74.0 -8 1 5 7067 02 30 45 02 31 30 =1333+459 09 44 46 49.0 64.2 -3.8 -74.1 37 F 1 7667 02 31 30 J1332+4722 09 44 46 49.9 61.9 -3.8 -76.3 -8 1 5 7667 02 31 30 02 32 15 =1330+476 09 45 31 50.0 62.0 -3.8 -76.4 37 F 1 8267 02 32 15 M51H2O 09 45 31 50.5 62.4 -3.7 -76.6 -7 1 5 8267 02 32 15 02 33 00 --- 09 46 16 50.6 62.5 -3.7 -76.7 38 F 1 8867 02 33 00 J1332+4722 09 46 16 50.1 62.0 -3.8 -76.5 -7 1 5 8867 02 33 00 02 33 45 =1330+476 09 47 02 50.3 62.1 -3.8 -76.6 38 F 1 9467 02 33 45 M51H2O 09 47 02 50.7 62.5 -3.7 -76.8 -7 1 5 9467 02 33 45 02 34 30 --- 09 47 47 50.8 62.6 -3.7 -76.9 38 F 1 10067 02 34 30 J1332+4722 09 47 47 50.4 62.1 -3.8 -76.7 -7 1 5 10067 02 34 30 02 35 15 =1330+476 09 48 32 50.5 62.2 -3.7 -76.8 38 F 1 10667 02 35 15 M51H2O 09 48 32 51.0 62.6 -3.7 -77.0 -7 1 5 10667 02 35 15 02 36 00 --- 09 49 17 51.1 62.7 -3.7 -77.1 38 F 1 11267 02 36 00 J1332+4722 09 49 17 50.6 62.2 -3.7 -76.9 -7 1 5 11267 02 36 00 02 36 45 =1330+476 09 50 02 50.8 62.3 -3.7 -77.0 38 F 1 11867 02 36 45 M51H2O 09 50 02 51.2 62.7 -3.7 -77.2 -7 1 5 11867 02 36 45 02 37 30 --- 09 50 47 51.3 62.8 -3.7 -77.3 38 F 1 12467 02 37 30 J1332+4722 09 50 47 50.9 62.3 -3.7 -77.1 -7 1 5 12467 02 37 30 02 38 15 =1330+476 09 51 32 51.0 62.3 -3.7 -77.2 38 F 1 13067 02 38 15 M51H2O 09 51 32 51.5 62.8 -3.6 -77.4 -7 1 5 13067 02 38 15 02 39 00 --- 09 52 17 51.6 62.8 -3.6 -77.5 38 F 1 13667 02 39 00 J1332+4722 09 52 17 51.1 62.4 -3.7 -77.3 -7 1 5 13667 02 39 00 02 39 45 =1330+476 09 53 02 51.3 62.4 -3.7 -77.4 38 F 1 14267 02 39 45 M51H2O 09 53 02 51.7 62.9 -3.6 -77.6 -7 1 5 14267 02 39 45 02 40 30 --- 09 53 48 51.8 62.9 -3.6 -77.7 38 F 1 14867 02 40 30 J1332+4722 09 53 48 51.4 62.5 -3.7 -77.5 -7 1 5 14867 02 40 30 02 41 15 =1330+476 09 54 33 51.5 62.5 -3.6 -77.6 38 F 1 15467 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 02 41 15 M51H2O 09 54 33 52.0 63.0 -3.6 -77.8 -7 1 5 15467 02 41 15 02 42 00 --- 09 55 18 52.1 63.0 -3.6 -77.9 38 F 1 16067 02 42 00 J1332+4722 09 55 18 51.6 62.6 -3.6 -77.7 -7 1 5 16067 02 42 00 02 42 45 =1330+476 09 56 03 51.8 62.6 -3.6 -77.8 38 F 1 16667 02 42 45 M51H2O 09 56 03 52.2 63.1 -3.6 -78.0 -7 1 5 16667 02 42 45 02 43 30 --- 09 56 48 52.3 63.1 -3.6 -78.1 38 F 1 17267 02 43 30 J1332+4722 09 56 48 51.9 62.7 -3.6 -77.9 -7 1 6 17267 02 43 30 02 44 15 =1330+476 09 57 33 52.0 62.7 -3.6 -78.0 38 R 1 16667 02 44 15 M51H2O 09 57 33 52.5 63.1 -3.5 -78.2 -7 1 6 16667 02 44 15 02 45 00 --- 09 58 18 52.6 63.2 -3.5 -78.3 38 R 1 16067 02 45 00 J1332+4722 09 58 18 52.1 62.7 -3.6 -78.1 -7 1 6 16067 02 45 00 02 45 45 =1330+476 09 59 03 52.3 62.8 -3.6 -78.2 38 R 1 15467 02 45 45 M51H2O 09 59 03 52.7 63.2 -3.5 -78.4 -7 1 6 15467 02 45 45 02 46 30 --- 09 59 49 52.8 63.3 -3.5 -78.5 38 R 1 14867 02 46 30 J1332+4722 09 59 49 52.4 62.8 -3.6 -78.4 -7 1 6 14867 02 46 30 02 47 15 =1330+476 10 00 34 52.5 62.9 -3.5 -78.5 38 R 1 14267 02 47 15 M51H2O 10 00 34 53.0 63.3 -3.5 -78.6 -7 1 6 14267 02 47 15 02 48 00 --- 10 01 19 53.1 63.4 -3.5 -78.7 38 R 1 13667 02 48 00 J1332+4722 10 01 19 52.6 62.9 -3.5 -78.6 -7 1 6 13667 02 48 00 02 48 45 =1330+476 10 02 04 52.8 63.0 -3.5 -78.7 38 R 1 13067 02 48 45 M51H2O 10 02 04 53.2 63.4 -3.5 -78.8 -7 1 6 13067 02 48 45 02 49 30 --- 10 02 49 53.3 63.4 -3.5 -78.9 38 R 1 12467 02 49 30 J1332+4722 10 02 49 52.9 63.0 -3.5 -78.8 -7 1 6 12467 02 49 30 02 50 15 =1330+476 10 03 34 53.0 63.0 -3.5 -78.9 38 R 1 11867 02 50 15 M51H2O 10 03 34 53.5 63.5 -3.4 -79.0 -7 1 6 11867 02 50 15 02 51 00 --- 10 04 19 53.6 63.5 -3.4 -79.2 38 R 1 11267 02 51 00 J1332+4722 10 04 19 53.1 63.1 -3.5 -79.0 -7 1 6 11267 02 51 00 02 51 45 =1330+476 10 05 04 53.3 63.1 -3.5 -79.1 38 R 1 10667 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 02 51 45 M51H2O 10 05 04 53.7 63.6 -3.4 -79.3 -7 1 6 10667 02 51 45 02 52 30 --- 10 05 50 53.8 63.6 -3.4 -79.4 38 R 1 10067 02 52 30 J1332+4722 10 05 50 53.4 63.2 -3.5 -79.2 -7 1 6 10067 02 52 30 02 53 15 =1330+476 10 06 35 53.5 63.2 -3.4 -79.3 38 R 1 9467 02 53 15 M51H2O 10 06 35 54.0 63.6 -3.4 -79.5 -7 1 6 9467 02 53 15 02 54 00 --- 10 07 20 54.1 63.7 -3.4 -79.6 38 R 1 8867 02 54 00 J1332+4722 10 07 20 53.6 63.2 -3.4 -79.4 -7 1 6 8867 02 54 00 02 54 45 =1330+476 10 08 05 53.8 63.3 -3.4 -79.5 38 R 1 8267 02 54 45 M51H2O 10 08 05 54.2 63.7 -3.4 -79.7 -7 1 6 8267 02 54 45 02 55 30 --- 10 08 50 54.3 63.8 -3.4 -79.8 38 R 1 7667 02 55 30 J1332+4722 10 08 50 53.9 63.3 -3.4 -79.6 -7 1 6 7667 02 55 30 02 56 15 =1330+476 10 09 35 54.0 63.4 -3.4 -79.7 38 R 1 7067 02 56 15 M51H2O 10 09 35 54.5 63.8 -3.3 -79.9 -7 1 6 7067 02 56 15 02 57 00 --- 10 10 20 54.6 63.8 -3.3 -80.0 38 R 1 6467 02 57 00 J1332+4722 10 10 20 54.1 63.4 -3.4 -79.8 -7 1 6 6467 02 57 00 02 57 45 =1330+476 10 11 05 54.3 63.4 -3.4 -79.9 38 R 1 5867 02 57 45 M51H2O 10 11 05 54.7 63.9 -3.3 -80.1 -7 1 6 5867 02 57 45 02 58 30 --- 10 11 51 54.8 63.9 -3.3 -80.2 38 R 1 5267 02 58 30 J1332+4722 10 11 51 54.4 63.5 -3.4 -80.0 -7 1 6 5267 02 58 30 02 59 15 =1330+476 10 12 36 54.5 63.5 -3.3 -80.2 38 R 1 4667 02 59 15 M51H2O 10 12 36 55.0 64.0 -3.3 -80.3 -7 1 6 4667 02 59 15 03 00 00 --- 10 13 21 55.1 64.0 -3.3 -80.4 38 R 1 4067 03 00 00 J1332+4722 10 13 21 54.6 63.5 -3.3 -80.3 -7 1 6 4067 03 00 00 03 00 45 =1330+476 10 14 06 54.8 63.6 -3.3 -80.4 38 R 1 3467 03 00 45 M51H2O 10 14 06 55.2 64.0 -3.3 -80.5 -7 1 6 3467 03 00 45 03 01 30 --- 10 14 51 55.3 64.1 -3.3 -80.6 38 R 1 2867 03 01 30 J1332+4722 10 14 51 54.9 63.6 -3.3 -80.5 -7 1 6 2867 03 01 30 03 02 15 =1330+476 10 15 36 55.0 63.7 -3.3 -80.6 38 R 1 2267 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 03 02 15 M51H2O 10 15 36 55.5 64.1 -3.2 -80.8 -7 1 6 2267 03 02 15 03 03 00 --- 10 16 21 55.6 64.1 -3.2 -80.9 38 R 1 1667 03 03 00 J1332+4722 10 16 21 55.1 63.7 -3.3 -80.7 -7 1 6 1667 03 03 00 03 03 45 =1330+476 10 17 06 55.3 63.7 -3.3 -80.8 38 R 1 1067 03 03 45 M51H2O 10 17 06 55.7 64.2 -3.2 -81.0 -7 1 6 1067 03 03 45 03 04 30 --- 10 17 52 55.8 64.2 -3.2 -81.1 38 R 1 467 03 04 30 J1332+4722 10 17 52 55.4 63.8 -3.3 -80.9 -7 1 7 467 03 04 30 03 05 15 =1330+476 10 18 37 55.5 63.8 -3.2 -81.0 38 F 1 133 03 05 15 M51H2O 10 18 37 56.0 64.2 -3.2 -81.2 -7 1 7 133 03 05 15 03 06 00 --- 10 19 22 56.1 64.3 -3.2 -81.3 38 F 1 733 03 06 00 J1332+4722 10 19 22 55.6 63.8 -3.2 -81.1 -7 1 7 733 03 06 00 03 06 45 =1330+476 10 20 07 55.8 63.9 -3.2 -81.2 38 F 1 1333 03 06 45 M51H2O 10 20 07 56.2 64.3 -3.2 -81.4 -7 1 7 1333 03 06 45 03 07 30 --- 10 20 52 56.4 64.3 -3.2 -81.5 38 F 1 1933 03 07 30 J1332+4722 10 20 52 55.9 63.9 -3.2 -81.4 -7 1 7 1933 03 07 30 03 08 15 =1330+476 10 21 37 56.0 63.9 -3.2 -81.5 38 F 1 2533 03 08 15 M51H2O 10 21 37 56.5 64.4 -3.1 -81.6 -7 1 7 2533 03 08 15 03 09 00 --- 10 22 22 56.6 64.4 -3.1 -81.7 38 F 1 3133 03 09 00 J1332+4722 10 22 22 56.1 64.0 -3.2 -81.6 -7 1 7 3133 03 09 00 03 09 45 =1330+476 10 23 07 56.3 64.0 -3.2 -81.7 38 F 1 3733 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 03 20 00 1308+326 10 33 24 57.5 93.9 -2.6 -61.7 589 1 7 3733 03 20 00 03 25 00 --- 10 38 25 58.5 94.9 -2.5 -61.6 300 F 1 7733 03 29 55 J1332+4722 10 43 21 59.7 64.8 -2.8 -84.8 269 1 7 7733 03 29 55 03 30 45 =1330+476 10 44 11 59.8 64.8 -2.8 -84.9 50 F 1 8400 03 30 45 J1335+4542 10 44 11 59.2 67.9 -2.9 -81.7 -8 1 7 8400 03 30 45 03 31 30 =1333+459 10 44 56 59.3 68.0 -2.8 -81.8 37 F 1 9000 03 31 30 J1332+4722 10 44 56 59.9 64.8 -2.8 -85.0 -8 1 7 9000 03 31 30 03 32 15 =1330+476 10 45 41 60.1 64.8 -2.8 -85.1 37 F 1 9600 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 03 32 15 M51H2O 10 45 41 60.5 65.3 -2.7 -85.3 -7 1 7 9600 03 32 15 03 33 00 --- 10 46 26 60.7 65.3 -2.7 -85.4 38 F 1 10200 03 33 00 J1332+4722 10 46 26 60.2 64.9 -2.8 -85.2 -7 1 7 10200 03 33 00 03 33 45 =1330+476 10 47 11 60.3 64.9 -2.8 -85.4 38 F 1 10800 03 33 45 M51H2O 10 47 11 60.8 65.3 -2.7 -85.5 -7 1 7 10800 03 33 45 03 34 30 --- 10 47 56 60.9 65.3 -2.7 -85.6 38 F 1 11400 03 34 30 J1332+4722 10 47 56 60.4 64.9 -2.7 -85.5 -7 1 7 11400 03 34 30 03 35 15 =1330+476 10 48 42 60.6 64.9 -2.7 -85.6 38 F 1 12000 03 35 15 M51H2O 10 48 42 61.0 65.4 -2.7 -85.8 -7 1 7 12000 03 35 15 03 36 00 --- 10 49 27 61.2 65.4 -2.7 -85.9 38 F 1 12600 03 36 00 J1332+4722 10 49 27 60.7 64.9 -2.7 -85.7 -7 1 7 12600 03 36 00 03 36 45 =1330+476 10 50 12 60.8 65.0 -2.7 -85.9 38 F 1 13200 03 36 45 M51H2O 10 50 12 61.3 65.4 -2.7 -86.0 -7 1 7 13200 03 36 45 03 37 30 --- 10 50 57 61.4 65.4 -2.7 -86.1 38 F 1 13800 03 37 30 J1332+4722 10 50 57 61.0 65.0 -2.7 -86.0 -7 1 7 13800 03 37 30 03 38 15 =1330+476 10 51 42 61.1 65.0 -2.7 -86.1 38 F 1 14400 03 38 15 M51H2O 10 51 42 61.6 65.4 -2.6 -86.2 -7 1 7 14400 03 38 15 03 39 00 --- 10 52 27 61.7 65.4 -2.6 -86.4 38 F 1 15000 03 39 00 J1332+4722 10 52 27 61.2 65.0 -2.7 -86.2 -7 1 7 15000 03 39 00 03 39 45 =1330+476 10 53 12 61.3 65.0 -2.7 -86.3 38 F 1 15600 03 39 45 M51H2O 10 53 12 61.8 65.5 -2.6 -86.5 -7 1 7 15600 03 39 45 03 40 30 --- 10 53 57 61.9 65.5 -2.6 -86.6 38 F 1 16200 03 40 30 J1332+4722 10 53 57 61.5 65.0 -2.6 -86.5 -7 1 7 16200 03 40 30 03 41 15 =1330+476 10 54 43 61.6 65.1 -2.6 -86.6 38 F 1 16800 03 41 15 M51H2O 10 54 43 62.1 65.5 -2.6 -86.7 -7 1 7 16800 03 41 15 03 42 00 --- 10 55 28 62.2 65.5 -2.6 -86.9 38 F 1 17400 03 42 00 J1332+4722 10 55 28 61.7 65.1 -2.6 -86.7 -7 1 8 17400 03 42 00 03 42 45 =1330+476 10 56 13 61.8 65.1 -2.6 -86.8 38 R 1 16800 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 03 42 45 M51H2O 10 56 13 62.3 65.5 -2.6 -87.0 -7 1 8 16800 03 42 45 03 43 30 --- 10 56 58 62.5 65.5 -2.6 -87.1 38 R 1 16200 03 43 30 J1332+4722 10 56 58 62.0 65.1 -2.6 -87.0 -7 1 8 16200 03 43 30 03 44 15 =1330+476 10 57 43 62.1 65.1 -2.6 -87.1 38 R 1 15600 03 44 15 M51H2O 10 57 43 62.6 65.6 -2.5 -87.2 -7 1 8 15600 03 44 15 03 45 00 --- 10 58 28 62.7 65.6 -2.5 -87.4 38 R 1 15000 03 45 00 J1332+4722 10 58 28 62.2 65.1 -2.6 -87.2 -7 1 8 15000 03 45 00 03 45 45 =1330+476 10 59 13 62.4 65.1 -2.6 -87.3 38 R 1 14400 03 45 45 M51H2O 10 59 13 62.8 65.6 -2.5 -87.5 -7 1 8 14400 03 45 45 03 46 30 --- 10 59 58 63.0 65.6 -2.5 -87.6 38 R 1 13800 03 46 30 J1332+4722 10 59 58 62.5 65.2 -2.5 -87.5 -7 1 8 13800 03 46 30 03 47 15 =1330+476 11 00 44 62.6 65.2 -2.5 -87.6 38 R 1 13200 03 47 15 M51H2O 11 00 44 63.1 65.6 -2.5 -87.7 -7 1 8 13200 03 47 15 03 48 00 --- 11 01 29 63.2 65.6 -2.5 -87.9 38 R 1 12600 03 48 00 J1332+4722 11 01 29 62.7 65.2 -2.5 -87.7 -7 1 8 12600 03 48 00 03 48 45 =1330+476 11 02 14 62.9 65.2 -2.5 -87.9 38 R 1 12000 03 48 45 M51H2O 11 02 14 63.3 65.6 -2.5 -88.0 -7 1 8 12000 03 48 45 03 49 30 --- 11 02 59 63.5 65.6 -2.5 -88.1 38 R 1 11400 03 49 30 J1332+4722 11 02 59 63.0 65.2 -2.5 -88.0 -7 1 8 11400 03 49 30 03 50 15 =1330+476 11 03 44 63.1 65.2 -2.5 -88.1 38 R 1 10800 03 50 15 M51H2O 11 03 44 63.6 65.6 -2.4 -88.3 -7 1 8 10800 03 50 15 03 51 00 --- 11 04 29 63.7 65.6 -2.4 -88.4 38 R 1 10200 03 51 00 J1332+4722 11 04 29 63.2 65.2 -2.5 -88.2 -7 1 8 10200 03 51 00 03 51 45 =1330+476 11 05 14 63.4 65.2 -2.5 -88.4 38 R 1 9600 03 51 45 M51H2O 11 05 14 63.9 65.7 -2.4 -88.5 -7 1 8 9600 03 51 45 03 52 30 --- 11 05 59 64.0 65.7 -2.4 -88.7 38 R 1 9000 03 52 30 J1332+4722 11 05 59 63.5 65.2 -2.4 -88.5 -7 1 8 9000 03 52 30 03 53 15 =1330+476 11 06 45 63.6 65.2 -2.4 -88.6 38 R 1 8400 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 03 53 15 M51H2O 11 06 45 64.1 65.7 -2.4 -88.8 -7 1 8 8400 03 53 15 03 54 00 --- 11 07 30 64.2 65.7 -2.4 -88.9 38 R 1 7800 03 54 00 J1332+4722 11 07 30 63.8 65.2 -2.4 -88.8 -7 1 8 7800 03 54 00 03 54 45 =1330+476 11 08 15 63.9 65.3 -2.4 -88.9 38 R 1 7200 03 54 45 M51H2O 11 08 15 64.4 65.7 -2.4 -89.0 -7 1 8 7200 03 54 45 03 55 30 --- 11 09 00 64.5 65.7 -2.4 -89.2 38 R 1 6600 03 55 30 J1332+4722 11 09 00 64.0 65.3 -2.4 -89.0 -7 1 8 6600 03 55 30 03 56 15 =1330+476 11 09 45 64.1 65.3 -2.4 -89.2 38 R 1 6000 03 56 15 M51H2O 11 09 45 64.6 65.7 -2.3 -89.3 -7 1 8 6000 03 56 15 03 57 00 --- 11 10 30 64.8 65.7 -2.3 -89.5 38 R 1 5400 03 57 00 J1332+4722 11 10 30 64.3 65.3 -2.4 -89.3 -7 1 8 5400 03 57 00 03 57 45 =1330+476 11 11 15 64.4 65.3 -2.4 -89.4 38 R 1 4800 03 57 45 M51H2O 11 11 15 64.9 65.7 -2.3 -89.6 -7 1 8 4800 03 57 45 03 58 30 --- 11 12 00 65.0 65.7 -2.3 -89.7 38 R 1 4200 03 58 30 J1332+4722 11 12 00 64.5 65.3 -2.3 -89.6 -7 1 8 4200 03 58 30 03 59 15 =1330+476 11 12 46 64.6 65.3 -2.3 -89.7 38 R 1 3600 03 59 15 M51H2O 11 12 46 65.1 65.7 -2.3 -89.9 -7 1 8 3600 03 59 15 04 00 00 --- 11 13 31 65.3 65.7 -2.3 -90.0 38 R 1 3000 04 00 00 J1332+4722 11 13 31 64.8 65.3 -2.3 -89.9 -7 1 8 3000 04 00 00 04 00 45 =1330+476 11 14 16 64.9 65.3 -2.3 -90.0 38 R 1 2400 04 00 45 M51H2O 11 14 16 65.4 65.7 -2.3 -90.1 -7 1 8 2400 04 00 45 04 01 30 --- 11 15 01 65.5 65.7 -2.3 -90.3 38 R 1 1800 04 01 30 J1332+4722 11 15 01 65.0 65.3 -2.3 -90.1 -7 1 8 1800 04 01 30 04 02 15 =1330+476 11 15 46 65.2 65.3 -2.3 -90.3 38 R 1 1200 04 02 15 M51H2O 11 15 46 65.6 65.7 -2.2 -90.4 -7 1 8 1200 04 02 15 04 03 00 --- 11 16 31 65.8 65.7 -2.2 -90.6 38 R 1 600 04 03 00 J1332+4722 11 16 31 65.3 65.3 -2.3 -90.4 -7 1 8 600 04 03 00 04 03 45 =1330+476 11 17 16 65.4 65.3 -2.3 -90.6 38 R 1 0 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 04 03 45 M51H2O 11 17 16 65.9 65.7 -2.2 -90.7 -7 1 9 0 04 03 45 04 04 30 --- 11 18 01 66.0 65.7 -2.2 -90.8 38 F 1 600 04 04 30 J1332+4722 11 18 01 65.5 65.3 -2.2 -90.7 -7 1 9 600 04 04 30 04 05 15 =1330+476 11 18 47 65.7 65.3 -2.2 -90.8 38 F 1 1200 04 05 15 M51H2O 11 18 47 66.2 65.7 -2.2 -91.0 -7 1 9 1200 04 05 15 04 06 00 --- 11 19 32 66.3 65.7 -2.2 -91.1 38 F 1 1800 04 06 00 J1332+4722 11 19 32 65.8 65.3 -2.2 -91.0 -7 1 9 1800 04 06 00 04 06 45 =1330+476 11 20 17 65.9 65.3 -2.2 -91.1 38 F 1 2400 04 06 45 M51H2O 11 20 17 66.4 65.7 -2.2 -91.3 -7 1 9 2400 04 06 45 04 07 30 --- 11 21 02 66.5 65.7 -2.2 -91.4 38 F 1 3000 04 07 30 J1332+4722 11 21 02 66.0 65.2 -2.2 -91.3 -7 1 9 3000 04 07 30 04 08 15 =1330+476 11 21 47 66.2 65.2 -2.2 -91.4 38 F 1 3600 04 08 15 M51H2O 11 21 47 66.7 65.7 -2.1 -91.6 -7 1 9 3600 04 08 15 04 09 00 --- 11 22 32 66.8 65.6 -2.1 -91.7 38 F 1 4200 04 09 00 J1332+4722 11 22 32 66.3 65.2 -2.2 -91.6 -7 1 9 4200 04 09 00 04 09 45 =1330+476 11 23 17 66.4 65.2 -2.2 -91.7 38 F 1 4800 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 04 20 00 1308+326 11 33 34 68.6 108.2 -1.6 -57.0 580 1 9 4800 04 20 00 04 25 00 --- 11 38 35 69.4 109.8 -1.5 -56.1 300 F 1 8800 04 29 55 J1332+4722 11 43 31 69.8 64.6 -1.8 -96.0 259 1 9 8800 04 29 55 04 30 45 =1330+476 11 44 21 70.0 64.6 -1.8 -96.2 50 F 1 9467 04 30 45 J1335+4542 11 44 21 69.6 69.5 -1.9 -91.1 -9 1 9 9467 04 30 45 04 31 30 =1333+459 11 45 06 69.8 69.4 -1.8 -91.3 36 F 1 10067 04 31 30 J1332+4722 11 45 06 70.1 64.5 -1.8 -96.4 -9 1 9 10067 04 31 30 04 32 15 =1330+476 11 45 51 70.2 64.5 -1.8 -96.5 36 F 1 10667 04 32 15 M51H2O 11 45 51 70.7 64.8 -1.7 -96.7 -7 1 9 10667 04 32 15 04 33 00 --- 11 46 36 70.9 64.8 -1.7 -96.9 38 F 1 11267 04 33 00 J1332+4722 11 46 36 70.4 64.4 -1.8 -96.7 -7 1 9 11267 04 33 00 04 33 45 =1330+476 11 47 21 70.5 64.4 -1.8 -96.9 38 F 1 11867 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 04 33 45 M51H2O 11 47 21 71.0 64.7 -1.7 -97.1 -7 1 9 11867 04 33 45 04 34 30 --- 11 48 06 71.1 64.7 -1.7 -97.3 38 F 1 12467 04 34 30 J1332+4722 11 48 06 70.6 64.3 -1.7 -97.1 -7 1 9 12467 04 34 30 04 35 15 =1330+476 11 48 51 70.7 64.3 -1.7 -97.3 38 F 1 13067 04 35 15 M51H2O 11 48 51 71.3 64.6 -1.7 -97.5 -7 1 9 13067 04 35 15 04 36 00 --- 11 49 37 71.4 64.6 -1.7 -97.7 38 F 1 13667 04 36 00 J1332+4722 11 49 37 70.9 64.2 -1.7 -97.5 -7 1 9 13667 04 36 00 04 36 45 =1330+476 11 50 22 71.0 64.2 -1.7 -97.6 38 F 1 14267 04 36 45 M51H2O 11 50 22 71.5 64.5 -1.7 -97.8 -7 1 9 14267 04 36 45 04 37 30 --- 11 51 07 71.6 64.5 -1.6 -98.0 38 F 1 14867 04 37 30 J1332+4722 11 51 07 71.1 64.1 -1.7 -97.8 -7 1 9 14867 04 37 30 04 38 15 =1330+476 11 51 52 71.3 64.1 -1.7 -98.0 38 F 1 15467 04 38 15 M51H2O 11 51 52 71.8 64.4 -1.6 -98.2 -7 1 9 15467 04 38 15 04 39 00 --- 11 52 37 71.9 64.4 -1.6 -98.4 38 F 1 16067 04 39 00 J1332+4722 11 52 37 71.4 64.0 -1.7 -98.2 -7 1 9 16067 04 39 00 04 39 45 =1330+476 11 53 22 71.5 64.0 -1.7 -98.4 38 F 1 16667 04 39 45 M51H2O 11 53 22 72.0 64.3 -1.6 -98.6 -7 1 9 16667 04 39 45 04 40 30 --- 11 54 07 72.1 64.2 -1.6 -98.8 38 F 1 17267 04 40 30 J1332+4722 11 54 07 71.6 63.9 -1.6 -98.6 -7 1 10 17267 04 40 30 04 41 15 =1330+476 11 54 52 71.8 63.9 -1.6 -98.8 38 R 1 16667 04 41 15 M51H2O 11 54 52 72.3 64.2 -1.6 -99.0 -7 1 10 16667 04 41 15 04 42 00 --- 11 55 38 72.4 64.1 -1.6 -99.2 38 R 1 16067 04 42 00 J1332+4722 11 55 38 71.9 63.8 -1.6 -99.0 -7 1 10 16067 04 42 00 04 42 45 =1330+476 11 56 23 72.0 63.7 -1.6 -99.2 38 R 1 15467 04 42 45 M51H2O 11 56 23 72.5 64.0 -1.6 -99.4 -7 1 10 15467 04 42 45 04 43 30 --- 11 57 08 72.6 64.0 -1.5 -99.6 38 R 1 14867 04 43 30 J1332+4722 11 57 08 72.1 63.7 -1.6 -99.4 -7 1 10 14867 04 43 30 04 44 15 =1330+476 11 57 53 72.3 63.6 -1.6 -99.6 38 R 1 14267 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 04 44 15 M51H2O 11 57 53 72.8 63.9 -1.5 -99.8 -7 1 10 14267 04 44 15 04 45 00 --- 11 58 38 72.9 63.8 -1.5 -100.0 38 R 1 13667 04 45 00 J1332+4722 11 58 38 72.4 63.5 -1.6 -99.8 -7 1 10 13667 04 45 00 04 45 45 =1330+476 11 59 23 72.5 63.4 -1.6 -100.0 38 R 1 13067 04 45 45 M51H2O 11 59 23 73.0 63.7 -1.5 -100.3 -7 1 10 13067 04 45 45 04 46 30 --- 12 00 08 73.1 63.7 -1.5 -100.5 38 R 1 12467 04 46 30 J1332+4722 12 00 08 72.6 63.4 -1.5 -100.2 -7 1 10 12467 04 46 30 04 47 15 =1330+476 12 00 53 72.8 63.3 -1.5 -100.4 38 R 1 11867 04 47 15 M51H2O 12 00 53 73.3 63.6 -1.5 -100.7 -7 1 10 11867 04 47 15 04 48 00 --- 12 01 39 73.4 63.5 -1.5 -100.9 38 R 1 11267 04 48 00 J1332+4722 12 01 39 72.9 63.2 -1.5 -100.6 -7 1 10 11267 04 48 00 04 48 45 =1330+476 12 02 24 73.0 63.1 -1.5 -100.9 38 R 1 10667 04 48 45 M51H2O 12 02 24 73.5 63.4 -1.5 -101.1 -7 1 10 10667 04 48 45 04 49 30 --- 12 03 09 73.6 63.3 -1.4 -101.3 38 R 1 10067 04 49 30 J1332+4722 12 03 09 73.1 63.0 -1.5 -101.1 -7 1 10 10067 04 49 30 04 50 15 =1330+476 12 03 54 73.3 63.0 -1.5 -101.3 38 R 1 9467 04 50 15 M51H2O 12 03 54 73.8 63.2 -1.4 -101.6 -7 1 10 9467 04 50 15 04 51 00 --- 12 04 39 73.9 63.1 -1.4 -101.8 38 R 1 8867 04 51 00 J1332+4722 12 04 39 73.4 62.9 -1.5 -101.5 -7 1 10 8867 04 51 00 04 51 45 =1330+476 12 05 24 73.5 62.8 -1.5 -101.7 38 R 1 8267 04 51 45 M51H2O 12 05 24 74.0 63.0 -1.4 -102.0 -7 1 10 8267 04 51 45 04 52 30 --- 12 06 09 74.1 63.0 -1.4 -102.3 38 R 1 7667 04 52 30 J1332+4722 12 06 09 73.6 62.7 -1.4 -102.0 -7 1 10 7667 04 52 30 04 53 15 =1330+476 12 06 54 73.8 62.6 -1.4 -102.2 38 R 1 7067 04 53 15 M51H2O 12 06 54 74.3 62.9 -1.4 -102.5 -7 1 10 7067 04 53 15 04 54 00 --- 12 07 40 74.4 62.7 -1.4 -102.7 38 R 1 6467 04 54 00 J1332+4722 12 07 40 73.9 62.5 -1.4 -102.4 -7 1 10 6467 04 54 00 04 54 45 =1330+476 12 08 25 74.0 62.4 -1.4 -102.7 38 R 1 5867 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 04 54 45 M51H2O 12 08 25 74.5 62.6 -1.4 -103.0 -7 1 10 5867 04 54 45 04 55 30 --- 12 09 10 74.6 62.5 -1.3 -103.2 38 R 1 5267 04 55 30 J1332+4722 12 09 10 74.1 62.3 -1.4 -102.9 -7 1 10 5267 04 55 30 04 56 15 =1330+476 12 09 55 74.3 62.2 -1.4 -103.1 38 R 1 4667 04 56 15 M51H2O 12 09 55 74.8 62.4 -1.3 -103.5 -7 1 10 4667 04 56 15 04 57 00 --- 12 10 40 74.9 62.3 -1.3 -103.7 38 R 1 4067 04 57 00 J1332+4722 12 10 40 74.4 62.1 -1.4 -103.4 -7 1 10 4067 04 57 00 04 57 45 =1330+476 12 11 25 74.5 62.0 -1.4 -103.6 38 R 1 3467 04 57 45 M51H2O 12 11 25 75.0 62.2 -1.3 -104.0 -7 1 10 3467 04 57 45 04 58 30 --- 12 12 10 75.1 62.1 -1.3 -104.2 38 R 1 2867 04 58 30 J1332+4722 12 12 10 74.6 61.9 -1.3 -103.9 -7 1 10 2867 04 58 30 04 59 15 =1330+476 12 12 55 74.8 61.7 -1.3 -104.1 38 R 1 2267 04 59 15 M51H2O 12 12 55 75.3 61.9 -1.3 -104.5 -7 1 10 2267 04 59 15 05 00 00 --- 12 13 41 75.4 61.8 -1.3 -104.7 38 R 1 1667 05 00 00 J1332+4722 12 13 41 74.9 61.6 -1.3 -104.4 -7 1 10 1667 05 00 00 05 00 45 =1330+476 12 14 26 75.0 61.5 -1.3 -104.6 38 R 1 1067 05 00 45 M51H2O 12 14 26 75.5 61.7 -1.3 -105.0 -7 1 10 1067 05 00 45 05 01 30 --- 12 15 11 75.6 61.6 -1.2 -105.3 38 R 1 467 05 01 30 J1332+4722 12 15 11 75.1 61.4 -1.3 -104.9 -7 1 11 467 05 01 30 05 02 15 =1330+476 12 15 56 75.2 61.2 -1.3 -105.2 38 F 1 133 05 02 15 M51H2O 12 15 56 75.8 61.4 -1.2 -105.5 -7 1 11 133 05 02 15 05 03 00 --- 12 16 41 75.9 61.3 -1.2 -105.8 38 F 1 733 05 03 00 J1332+4722 12 16 41 75.4 61.1 -1.3 -105.4 -7 1 11 733 05 03 00 05 03 45 =1330+476 12 17 26 75.5 61.0 -1.3 -105.7 38 F 1 1333 05 03 45 M51H2O 12 17 26 76.0 61.1 -1.2 -106.1 -7 1 11 1333 05 03 45 05 04 30 --- 12 18 11 76.1 61.0 -1.2 -106.4 38 F 1 1933 05 04 30 J1332+4722 12 18 11 75.6 60.8 -1.2 -106.0 -7 1 11 1933 05 04 30 05 05 15 =1330+476 12 18 56 75.7 60.7 -1.2 -106.3 38 F 1 2533 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 05 05 15 M51H2O 12 18 56 76.3 60.8 -1.2 -106.7 -7 1 11 2533 05 05 15 05 06 00 --- 12 19 42 76.4 60.7 -1.2 -106.9 38 F 1 3133 05 06 00 J1332+4722 12 19 42 75.9 60.5 -1.2 -106.5 -7 1 11 3133 05 06 00 05 06 45 =1330+476 12 20 27 76.0 60.4 -1.2 -106.8 38 F 1 3733 05 06 45 M51H2O 12 20 27 76.5 60.5 -1.2 -107.2 -7 1 11 3733 05 06 45 05 07 30 --- 12 21 12 76.6 60.3 -1.1 -107.5 38 F 1 4333 05 07 30 J1332+4722 12 21 12 76.1 60.2 -1.2 -107.1 -7 1 11 4333 05 07 30 05 08 15 =1330+476 12 21 57 76.2 60.1 -1.2 -107.4 38 F 1 4933 05 08 15 M51H2O 12 21 57 76.7 60.2 -1.1 -107.8 -7 1 11 4933 05 08 15 05 09 00 --- 12 22 42 76.9 60.0 -1.1 -108.1 38 F 1 5533 05 09 00 J1332+4722 12 22 42 76.3 59.9 -1.2 -107.7 -7 1 11 5533 05 09 00 05 09 45 =1330+476 12 23 27 76.5 59.8 -1.2 -108.0 38 F 1 6133 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 05 20 00 1308+326 12 33 44 78.0 139.2 -0.6 -35.3 556 1 11 6133 05 20 00 05 25 00 --- 12 38 45 78.6 143.5 -0.5 -31.6 300 F 1 10133 05 29 55 J1332+4722 12 43 40 79.6 53.3 -0.8 -118.0 229 1 11 10133 05 29 55 05 30 45 =1330+476 12 44 31 79.7 52.9 -0.8 -118.6 50 F 1 10800 05 30 45 J1335+4542 12 44 31 80.0 62.6 -0.9 -108.5 -12 1 11 10800 05 30 45 05 31 30 =1333+459 12 45 16 80.1 62.4 -0.8 -108.9 33 F 1 11400 05 31 30 J1332+4722 12 45 16 79.9 52.6 -0.8 -119.0 -13 1 11 11400 05 31 30 05 32 15 =1330+476 12 46 01 80.0 52.2 -0.8 -119.5 32 F 1 12000 05 32 15 M51H2O 12 46 01 80.5 51.7 -0.7 -120.6 -7 1 11 12000 05 32 15 05 33 00 --- 12 46 46 80.6 51.3 -0.7 -121.1 38 F 1 12600 05 33 00 J1332+4722 12 46 46 80.1 51.8 -0.8 -120.0 -7 1 11 12600 05 33 00 05 33 45 =1330+476 12 47 31 80.2 51.5 -0.8 -120.5 38 F 1 13200 05 33 45 M51H2O 12 47 31 80.7 50.9 -0.7 -121.7 -7 1 11 13200 05 33 45 05 34 30 --- 12 48 16 80.8 50.5 -0.7 -122.2 38 F 1 13800 05 34 30 J1332+4722 12 48 16 80.3 51.1 -0.7 -121.1 -7 1 11 13800 05 34 30 05 35 15 =1330+476 12 49 01 80.4 50.7 -0.7 -121.6 38 F 1 14400 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 05 35 15 M51H2O 12 49 01 80.9 50.0 -0.7 -122.8 -7 1 11 14400 05 35 15 05 36 00 --- 12 49 46 81.0 49.6 -0.7 -123.4 38 F 1 15000 05 36 00 J1332+4722 12 49 46 80.5 50.3 -0.7 -122.1 -7 1 11 15000 05 36 00 05 36 45 =1330+476 12 50 32 80.6 49.9 -0.7 -122.7 38 F 1 15600 05 36 45 M51H2O 12 50 32 81.1 49.1 -0.7 -123.9 -7 1 11 15600 05 36 45 05 37 30 --- 12 51 17 81.2 48.7 -0.6 -124.5 38 F 1 16200 05 37 30 J1332+4722 12 51 17 80.7 49.4 -0.7 -123.2 -7 1 11 16200 05 37 30 05 38 15 =1330+476 12 52 02 80.8 49.0 -0.7 -123.8 38 F 1 16800 05 38 15 M51H2O 12 52 02 81.3 48.2 -0.6 -125.2 -7 1 11 16800 05 38 15 05 39 00 --- 12 52 47 81.4 47.7 -0.6 -125.8 38 F 1 17400 05 39 00 J1332+4722 12 52 47 80.9 48.6 -0.7 -124.4 -7 1 12 17400 05 39 00 05 39 45 =1330+476 12 53 32 81.0 48.1 -0.7 -125.0 38 R 1 16800 05 39 45 M51H2O 12 53 32 81.5 47.2 -0.6 -126.4 -7 1 12 16800 05 39 45 05 40 30 --- 12 54 17 81.6 46.6 -0.6 -127.1 38 R 1 16200 05 40 30 J1332+4722 12 54 17 81.2 47.6 -0.6 -125.6 -7 1 12 16200 05 40 30 05 41 15 =1330+476 12 55 02 81.3 47.1 -0.6 -126.2 38 R 1 15600 05 41 15 M51H2O 12 55 02 81.7 46.1 -0.6 -127.8 -7 1 12 15600 05 41 15 05 42 00 --- 12 55 47 81.9 45.6 -0.6 -128.4 38 R 1 15000 05 42 00 J1332+4722 12 55 47 81.4 46.6 -0.6 -126.8 -7 1 12 15000 05 42 00 05 42 45 =1330+476 12 56 33 81.5 46.1 -0.6 -127.5 38 R 1 14400 05 42 45 M51H2O 12 56 33 81.9 45.0 -0.6 -129.1 -7 1 12 14400 05 42 45 05 43 30 --- 12 57 18 82.0 44.4 -0.5 -129.9 38 R 1 13800 05 43 30 J1332+4722 12 57 18 81.6 45.6 -0.6 -128.2 -7 1 12 13800 05 43 30 05 44 15 =1330+476 12 58 03 81.7 45.0 -0.6 -128.8 38 R 1 13200 05 44 15 M51H2O 12 58 03 82.1 43.8 -0.5 -130.6 -7 1 12 13200 05 44 15 05 45 00 --- 12 58 48 82.2 43.2 -0.5 -131.3 38 R 1 12600 05 45 00 J1332+4722 12 58 48 81.8 44.5 -0.6 -129.5 -7 1 12 12600 05 45 00 05 45 45 =1330+476 12 59 33 81.9 43.9 -0.6 -130.2 38 R 1 12000 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 05 45 45 M51H2O 12 59 33 82.3 42.5 -0.5 -132.1 -7 1 12 12000 05 45 45 05 46 30 --- 13 00 18 82.4 41.9 -0.5 -132.9 38 R 1 11400 05 46 30 J1332+4722 13 00 18 82.0 43.3 -0.5 -130.9 -7 1 12 11400 05 46 30 05 47 15 =1330+476 13 01 03 82.0 42.7 -0.5 -131.7 38 R 1 10800 05 47 15 M51H2O 13 01 03 82.5 41.2 -0.5 -133.7 -7 1 12 10800 05 47 15 05 48 00 --- 13 01 48 82.6 40.5 -0.5 -134.5 38 R 1 10200 05 48 00 J1332+4722 13 01 48 82.1 42.1 -0.5 -132.4 -7 1 12 10200 05 48 00 05 48 45 =1330+476 13 02 34 82.2 41.5 -0.5 -133.2 38 R 1 9600 05 48 45 M51H2O 13 02 34 82.7 39.8 -0.5 -135.3 -7 1 12 9600 05 48 45 05 49 30 --- 13 03 19 82.8 39.1 -0.4 -136.2 38 R 1 9000 05 49 30 J1332+4722 13 03 19 82.3 40.8 -0.5 -134.0 -7 1 12 9000 05 49 30 05 50 15 =1330+476 13 04 04 82.4 40.1 -0.5 -134.8 38 R 1 8400 05 50 15 M51H2O 13 04 04 82.9 38.4 -0.4 -137.1 -7 1 12 8400 05 50 15 05 51 00 --- 13 04 49 83.0 37.6 -0.4 -138.0 38 R 1 7800 05 51 00 J1332+4722 13 04 49 82.5 39.4 -0.5 -135.6 -7 1 12 7800 05 51 00 05 51 45 =1330+476 13 05 34 82.6 38.7 -0.5 -136.5 38 R 1 7200 05 51 45 M51H2O 13 05 34 83.1 36.8 -0.4 -138.9 -7 1 12 7200 05 51 45 05 52 30 --- 13 06 19 83.1 36.0 -0.4 -139.8 38 R 1 6600 05 52 30 J1332+4722 13 06 19 82.7 38.0 -0.4 -137.3 -7 1 12 6600 05 52 30 05 53 15 =1330+476 13 07 04 82.8 37.3 -0.4 -138.2 38 R 1 6000 05 53 15 M51H2O 13 07 04 83.2 35.2 -0.4 -140.8 -7 1 12 6000 05 53 15 05 54 00 --- 13 07 49 83.3 34.3 -0.4 -141.8 38 R 1 5400 05 54 00 J1332+4722 13 07 49 82.9 36.5 -0.4 -139.1 -7 1 12 5400 05 54 00 05 54 45 =1330+476 13 08 35 82.9 35.7 -0.4 -140.0 38 R 1 4800 05 54 45 M51H2O 13 08 35 83.4 33.5 -0.4 -142.8 -8 1 12 4800 05 54 45 05 55 30 --- 13 09 20 83.5 32.6 -0.3 -143.8 37 R 1 4200 05 55 30 J1332+4722 13 09 20 83.0 34.9 -0.4 -140.9 -8 1 12 4200 05 55 30 05 56 15 =1330+476 13 10 05 83.1 34.1 -0.4 -141.9 37 R 1 3600 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 05 56 15 M51H2O 13 10 05 83.5 31.6 -0.3 -144.9 -8 1 12 3600 05 56 15 05 57 00 --- 13 10 50 83.6 30.7 -0.3 -145.9 37 R 1 3000 05 57 00 J1332+4722 13 10 50 83.2 33.3 -0.4 -142.9 -8 1 12 3000 05 57 00 05 57 45 =1330+476 13 11 35 83.2 32.4 -0.4 -143.9 37 R 1 2400 05 57 45 M51H2O 13 11 35 83.7 29.7 -0.3 -147.0 -8 1 12 2400 05 57 45 05 58 30 --- 13 12 20 83.7 28.8 -0.3 -148.1 37 R 1 1800 05 58 30 J1332+4722 13 12 20 83.3 31.5 -0.3 -144.9 -8 1 12 1800 05 58 30 05 59 15 =1330+476 13 13 05 83.4 30.6 -0.3 -145.9 37 R 1 1200 05 59 15 M51H2O 13 13 05 83.8 27.8 -0.3 -149.3 -8 1 12 1200 05 59 15 06 00 00 --- 13 13 50 83.9 26.7 -0.3 -150.4 37 R 1 600 06 00 00 J1332+4722 13 13 50 83.5 29.7 -0.3 -147.0 -8 1 12 600 06 00 00 06 00 45 =1330+476 13 14 36 83.5 28.7 -0.3 -148.1 37 R 1 0 06 00 45 M51H2O 13 14 36 83.9 25.7 -0.3 -151.6 -8 1 13 0 06 00 45 06 01 30 --- 13 15 21 84.0 24.6 -0.2 -152.8 37 F 1 600 06 01 30 J1332+4722 13 15 21 83.6 27.7 -0.3 -149.2 -8 1 13 600 06 01 30 06 02 15 =1330+476 13 16 06 83.7 26.8 -0.3 -150.3 37 F 1 1200 06 02 15 M51H2O 13 16 06 84.1 23.5 -0.2 -154.1 -8 1 13 1200 06 02 15 06 03 00 --- 13 16 51 84.1 22.4 -0.2 -155.3 37 F 1 1800 06 03 00 J1332+4722 13 16 51 83.7 25.7 -0.3 -151.4 -8 1 13 1800 06 03 00 06 03 45 =1330+476 13 17 36 83.8 24.7 -0.3 -152.6 37 F 1 2400 06 03 45 M51H2O 13 17 36 84.2 21.2 -0.2 -156.6 -8 1 13 2400 06 03 45 06 04 30 --- 13 18 21 84.2 20.1 -0.2 -157.9 37 F 1 3000 06 04 30 J1332+4722 13 18 21 83.8 23.7 -0.2 -153.8 -8 1 13 3000 06 04 30 06 05 15 =1330+476 13 19 06 83.9 22.6 -0.2 -155.0 37 F 1 3600 06 05 15 M51H2O 13 19 06 84.3 18.9 -0.2 -159.2 -8 1 13 3600 06 05 15 06 06 00 --- 13 19 51 84.3 17.7 -0.2 -160.5 37 F 1 4200 06 06 00 J1332+4722 13 19 51 84.0 21.5 -0.2 -156.2 -9 1 13 4200 06 06 00 06 06 45 =1330+476 13 20 37 84.0 20.4 -0.2 -157.5 36 F 1 4800 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 06 06 45 M51H2O 13 20 37 84.3 16.5 -0.2 -161.9 -9 1 13 4800 06 06 45 06 07 30 --- 13 21 22 84.4 15.2 -0.1 -163.3 36 F 1 5400 06 07 30 J1332+4722 13 21 22 84.0 19.2 -0.2 -158.7 -9 1 13 5400 06 07 30 06 08 15 =1330+476 13 22 07 84.1 18.1 -0.2 -160.0 36 F 1 6000 06 08 15 M51H2O 13 22 07 84.4 14.0 -0.1 -164.6 -9 1 13 6000 06 08 15 06 09 00 --- 13 22 52 84.4 12.7 -0.1 -166.0 36 F 1 6600 06 09 00 J1332+4722 13 22 52 84.1 16.9 -0.2 -161.3 -9 1 13 6600 06 09 00 06 09 45 =1330+476 13 23 37 84.2 15.7 -0.2 -162.7 36 F 1 7200 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 06 20 00 1803+784 13 33 54 45.4 15.2 -4.4 -102.8 531 1 13 7200 06 20 00 06 25 00 --- 13 38 54 45.6 15.1 -4.4 -104.1 300 F 1 11200 06 29 55 J1332+4722 13 43 50 84.1 -18.3 0.2 159.8 212 1 13 11200 06 29 55 06 30 45 =1330+476 13 44 40 84.0 -19.5 0.2 158.4 50 F 1 11867 06 30 45 J1335+4542 13 44 40 85.7 -22.1 0.2 156.4 -9 1 13 11867 06 30 45 06 31 30 =1333+459 13 45 26 85.7 -23.7 0.2 154.6 36 F 1 12467 06 31 30 J1332+4722 13 45 26 84.0 -20.7 0.2 157.1 -9 1 13 12467 06 31 30 06 32 15 =1330+476 13 46 11 83.9 -21.8 0.2 155.9 36 F 1 13067 06 32 15 M51H2O 13 46 11 83.9 -26.6 0.3 150.5 -9 1 13 13067 06 32 15 06 33 00 --- 13 46 56 83.8 -27.7 0.3 149.4 36 F 1 13667 06 33 00 J1332+4722 13 46 56 83.9 -22.9 0.2 154.7 -9 1 13 13667 06 33 00 06 33 45 =1330+476 13 47 41 83.8 -23.9 0.2 153.5 36 F 1 14267 06 33 45 M51H2O 13 47 41 83.7 -28.7 0.3 148.2 -9 1 13 14267 06 33 45 06 34 30 --- 13 48 26 83.7 -29.7 0.3 147.1 36 F 1 14867 06 34 30 J1332+4722 13 48 26 83.8 -25.0 0.3 152.3 -9 1 13 14867 06 34 30 06 35 15 =1330+476 13 49 11 83.7 -26.0 0.3 151.1 36 F 1 15467 06 35 15 M51H2O 13 49 11 83.6 -30.6 0.3 146.0 -9 1 13 15467 06 35 15 06 36 00 --- 13 49 56 83.5 -31.6 0.3 144.9 36 F 1 16067 06 36 00 J1332+4722 13 49 56 83.6 -27.0 0.3 150.0 -9 1 13 16067 06 36 00 06 36 45 =1330+476 13 50 41 83.6 -28.0 0.3 148.9 36 F 1 16667 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 06 36 45 M51H2O 13 50 41 83.5 -32.5 0.3 143.9 -9 1 13 16667 06 36 45 06 37 30 --- 13 51 27 83.4 -33.4 0.4 142.9 36 F 1 17267 06 37 30 J1332+4722 13 51 27 83.5 -29.0 0.3 147.8 -9 1 14 17267 06 37 30 06 38 15 =1330+476 13 52 12 83.4 -29.9 0.3 146.7 36 R 1 16667 06 38 15 M51H2O 13 52 12 83.3 -34.3 0.4 141.9 -9 1 14 16667 06 38 15 06 39 00 --- 13 52 57 83.2 -35.1 0.4 140.9 36 R 1 16067 06 39 00 J1332+4722 13 52 57 83.4 -30.8 0.3 145.6 -9 1 14 16067 06 39 00 06 39 45 =1330+476 13 53 42 83.3 -31.7 0.3 144.6 36 R 1 15467 06 39 45 M51H2O 13 53 42 83.1 -35.9 0.4 139.9 -9 1 14 15467 06 39 45 06 40 30 --- 13 54 27 83.1 -36.7 0.4 139.0 36 R 1 14867 06 40 30 J1332+4722 13 54 27 83.2 -32.6 0.4 143.6 -9 1 14 14867 06 40 30 06 41 15 =1330+476 13 55 12 83.2 -33.5 0.4 142.6 36 R 1 14267 06 41 15 M51H2O 13 55 12 83.0 -37.5 0.4 138.1 -9 1 14 14267 06 41 15 06 42 00 --- 13 55 57 82.9 -38.3 0.4 137.2 36 R 1 13667 06 42 00 J1332+4722 13 55 57 83.1 -34.3 0.4 141.6 -9 1 14 13667 06 42 00 06 42 45 =1330+476 13 56 42 83.0 -35.1 0.4 140.7 36 R 1 13067 06 42 45 M51H2O 13 56 42 82.8 -39.0 0.4 136.3 -9 1 14 13067 06 42 45 06 43 30 --- 13 57 28 82.7 -39.8 0.5 135.4 36 R 1 12467 06 43 30 J1332+4722 13 57 28 82.9 -35.9 0.4 139.7 -9 1 14 12467 06 43 30 06 44 15 =1330+476 13 58 13 82.8 -36.7 0.4 138.8 36 R 1 11867 06 44 15 M51H2O 13 58 13 82.6 -40.5 0.5 134.6 -9 1 14 11867 06 44 15 06 45 00 --- 13 58 58 82.5 -41.2 0.5 133.8 36 R 1 11267 06 45 00 J1332+4722 13 58 58 82.7 -37.5 0.4 137.9 -8 1 14 11267 06 45 00 06 45 45 =1330+476 13 59 43 82.7 -38.2 0.4 137.1 37 R 1 10667 06 45 45 M51H2O 13 59 43 82.4 -41.8 0.5 132.9 -8 1 14 10667 06 45 45 06 46 30 --- 14 00 28 82.3 -42.5 0.5 132.2 37 R 1 10067 06 46 30 J1332+4722 14 00 28 82.6 -38.9 0.5 136.2 -8 1 14 10067 06 46 30 06 47 15 =1330+476 14 01 13 82.5 -39.6 0.5 135.4 37 R 1 9467 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 06 47 15 M51H2O 14 01 13 82.3 -43.1 0.5 131.4 -8 1 14 9467 06 47 15 06 48 00 --- 14 01 58 82.2 -43.7 0.5 130.6 37 R 1 8867 06 48 00 J1332+4722 14 01 58 82.4 -40.3 0.5 134.6 -8 1 14 8867 06 48 00 06 48 45 =1330+476 14 02 43 82.3 -41.0 0.5 133.8 37 R 1 8267 06 48 45 M51H2O 14 02 43 82.1 -44.4 0.5 129.9 -8 1 14 8267 06 48 45 06 49 30 --- 14 03 29 82.0 -44.9 0.6 129.2 37 R 1 7667 06 49 30 J1332+4722 14 03 29 82.2 -41.6 0.5 133.0 -8 1 14 7667 06 49 30 06 50 15 =1330+476 14 04 14 82.1 -42.3 0.5 132.2 37 R 1 7067 06 50 15 M51H2O 14 04 14 81.9 -45.5 0.6 128.5 -8 1 14 7067 06 50 15 06 51 00 --- 14 04 59 81.8 -46.1 0.6 127.8 37 R 1 6467 06 51 00 J1332+4722 14 04 59 82.0 -42.9 0.5 131.5 -8 1 14 6467 06 51 00 06 51 45 =1330+476 14 05 44 81.9 -43.5 0.5 130.7 37 R 1 5867 06 51 45 M51H2O 14 05 44 81.7 -46.6 0.6 127.1 -8 1 14 5867 06 51 45 06 52 30 --- 14 06 29 81.6 -47.1 0.6 126.5 37 R 1 5267 06 52 30 J1332+4722 14 06 29 81.8 -44.1 0.6 130.0 -8 1 14 5267 06 52 30 06 53 15 =1330+476 14 07 14 81.7 -44.6 0.6 129.3 37 R 1 4667 06 53 15 M51H2O 14 07 14 81.5 -47.6 0.6 125.8 -8 1 14 4667 06 53 15 06 54 00 --- 14 07 59 81.3 -48.1 0.6 125.2 37 R 1 4067 06 54 00 J1332+4722 14 07 59 81.6 -45.2 0.6 128.6 -8 1 14 4067 06 54 00 06 54 45 =1330+476 14 08 44 81.5 -45.7 0.6 128.0 37 R 1 3467 06 54 45 M51H2O 14 08 44 81.2 -48.6 0.6 124.6 -8 1 14 3467 06 54 45 06 55 30 --- 14 09 30 81.1 -49.1 0.7 124.0 37 R 1 2867 06 55 30 J1332+4722 14 09 30 81.4 -46.3 0.6 127.3 -8 1 14 2867 06 55 30 06 56 15 =1330+476 14 10 15 81.3 -46.8 0.6 126.7 37 R 1 2267 06 56 15 M51H2O 14 10 15 81.0 -49.5 0.7 123.4 -8 1 14 2267 06 56 15 06 57 00 --- 14 11 00 80.9 -50.0 0.7 122.8 37 R 1 1667 06 57 00 J1332+4722 14 11 00 81.2 -47.3 0.6 126.0 -8 1 14 1667 06 57 00 06 57 45 =1330+476 14 11 45 81.1 -47.7 0.6 125.4 37 R 1 1067 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 06 57 45 M51H2O 14 11 45 80.8 -50.4 0.7 122.3 -8 1 14 1067 06 57 45 06 58 30 --- 14 12 30 80.7 -50.8 0.7 121.7 37 R 1 467 ----------- Tape Change ------------ 06 58 30 J1332+4722 14 12 30 81.0 -48.2 0.7 124.8 -8 2 1 467 06 58 30 06 59 15 =1330+476 14 13 15 80.9 -48.7 0.7 124.2 37 F 1 133 06 59 15 M51H2O 14 13 15 80.6 -51.3 0.7 121.2 -8 2 1 133 06 59 15 07 00 00 --- 14 14 00 80.5 -51.7 0.7 120.6 37 F 1 733 07 00 00 J1332+4722 14 14 00 80.8 -49.1 0.7 123.6 -8 2 1 733 07 00 00 07 00 45 =1330+476 14 14 45 80.7 -49.6 0.7 123.1 37 F 1 1333 07 00 45 M51H2O 14 14 45 80.4 -52.0 0.7 120.1 -8 2 1 1333 07 00 45 07 01 30 --- 14 15 30 80.3 -52.4 0.8 119.6 37 F 1 1933 07 01 30 J1332+4722 14 15 30 80.6 -50.0 0.7 122.5 -8 2 1 1933 07 01 30 07 02 15 =1330+476 14 16 16 80.5 -50.4 0.7 122.0 37 F 1 2533 07 02 15 M51H2O 14 16 16 80.2 -52.8 0.8 119.1 -8 2 1 2533 07 02 15 07 03 00 --- 14 17 01 80.0 -53.1 0.8 118.6 37 F 1 3133 07 03 00 J1332+4722 14 17 01 80.4 -50.8 0.7 121.4 -8 2 1 3133 07 03 00 07 03 45 =1330+476 14 17 46 80.3 -51.2 0.7 120.9 37 F 1 3733 07 03 45 M51H2O 14 17 46 79.9 -53.5 0.8 118.1 -8 2 1 3733 07 03 45 07 04 30 --- 14 18 31 79.8 -53.8 0.8 117.6 37 F 1 4333 07 04 30 J1332+4722 14 18 31 80.2 -51.6 0.8 120.4 -8 2 1 4333 07 04 30 07 05 15 =1330+476 14 19 16 80.0 -52.0 0.8 119.9 37 F 1 4933 07 05 15 M51H2O 14 19 16 79.7 -54.2 0.8 117.2 -7 2 1 4933 07 05 15 07 06 00 --- 14 20 01 79.6 -54.5 0.8 116.7 38 F 1 5533 07 06 00 J1332+4722 14 20 01 79.9 -52.3 0.8 119.4 -7 2 1 5533 07 06 00 07 06 45 =1330+476 14 20 46 79.8 -52.7 0.8 118.9 38 F 1 6133 07 06 45 M51H2O 14 20 46 79.5 -54.8 0.8 116.3 -7 2 1 6133 07 06 45 07 07 30 --- 14 21 31 79.4 -55.1 0.9 115.8 38 F 1 6733 07 07 30 J1332+4722 14 21 31 79.7 -53.0 0.8 118.4 -7 2 1 6733 07 07 30 07 08 15 =1330+476 14 22 17 79.6 -53.3 0.8 118.0 38 F 1 7333 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 07 08 15 M51H2O 14 22 17 79.2 -55.4 0.9 115.4 -7 2 1 7333 07 08 15 07 09 00 --- 14 23 02 79.1 -55.7 0.9 115.0 38 F 1 7933 07 09 00 J1332+4722 14 23 02 79.5 -53.7 0.8 117.5 -7 2 1 7933 07 09 00 07 09 45 =1330+476 14 23 47 79.4 -54.0 0.8 117.1 38 F 1 8533 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 07 20 00 1803+784 14 34 04 48.2 13.6 -3.4 -118.7 547 2 1 8533 07 20 00 07 25 00 --- 14 39 04 48.4 13.4 -3.4 -120.1 300 F 1 12533 07 29 55 J1332+4722 14 44 00 76.2 -60.1 1.2 107.4 233 2 1 12533 07 29 55 07 30 45 =1330+476 14 44 50 76.1 -60.3 1.2 107.0 50 F 1 13200 07 30 45 J1335+4542 14 44 50 76.9 -66.7 1.2 101.2 -10 2 1 13200 07 30 45 07 31 30 =1333+459 14 45 35 76.8 -66.8 1.2 101.0 35 F 1 13800 07 31 30 J1332+4722 14 45 35 75.9 -60.4 1.2 106.7 -10 2 1 13800 07 31 30 07 32 15 =1330+476 14 46 21 75.8 -60.6 1.2 106.5 35 F 1 14400 07 32 15 M51H2O 14 46 21 75.4 -61.8 1.3 104.8 -7 2 1 14400 07 32 15 07 33 00 --- 14 47 06 75.3 -61.9 1.3 104.5 38 F 1 15000 07 33 00 J1332+4722 14 47 06 75.7 -60.7 1.2 106.2 -7 2 1 15000 07 33 00 07 33 45 =1330+476 14 47 51 75.6 -60.9 1.2 105.9 38 F 1 15600 07 33 45 M51H2O 14 47 51 75.2 -62.1 1.3 104.2 -7 2 1 15600 07 33 45 07 34 30 --- 14 48 36 75.0 -62.2 1.3 104.0 38 F 1 16200 07 34 30 J1332+4722 14 48 36 75.5 -61.0 1.3 105.6 -7 2 1 16200 07 34 30 07 35 15 =1330+476 14 49 21 75.3 -61.1 1.3 105.4 38 F 1 16800 07 35 15 M51H2O 14 49 21 74.9 -62.3 1.3 103.7 -7 2 1 16800 07 35 15 07 36 00 --- 14 50 06 74.8 -62.4 1.3 103.5 38 F 1 17400 07 36 00 J1332+4722 14 50 06 75.2 -61.3 1.3 105.1 -7 2 2 17400 07 36 00 07 36 45 =1330+476 14 50 51 75.1 -61.4 1.3 104.8 38 R 1 16800 07 36 45 M51H2O 14 50 51 74.7 -62.5 1.3 103.2 -7 2 2 16800 07 36 45 07 37 30 --- 14 51 36 74.5 -62.6 1.4 103.0 38 R 1 16200 07 37 30 J1332+4722 14 51 36 75.0 -61.5 1.3 104.6 -7 2 2 16200 07 37 30 07 38 15 =1330+476 14 52 22 74.8 -61.7 1.3 104.3 38 R 1 15600 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 07 38 15 M51H2O 14 52 22 74.4 -62.7 1.4 102.7 -7 2 2 15600 07 38 15 07 39 00 --- 14 53 07 74.3 -62.8 1.4 102.5 38 R 1 15000 07 39 00 J1332+4722 14 53 07 74.7 -61.8 1.3 104.1 -7 2 2 15000 07 39 00 07 39 45 =1330+476 14 53 52 74.6 -61.9 1.3 103.8 38 R 1 14400 07 39 45 M51H2O 14 53 52 74.2 -62.9 1.4 102.3 -7 2 2 14400 07 39 45 07 40 30 --- 14 54 37 74.0 -63.0 1.4 102.0 38 R 1 13800 07 40 30 J1332+4722 14 54 37 74.5 -62.0 1.4 103.6 -7 2 2 13800 07 40 30 07 41 15 =1330+476 14 55 22 74.3 -62.1 1.4 103.3 38 R 1 13200 07 41 15 M51H2O 14 55 22 73.9 -63.1 1.4 101.8 -7 2 2 13200 07 41 15 07 42 00 --- 14 56 07 73.8 -63.2 1.4 101.6 38 R 1 12600 07 42 00 J1332+4722 14 56 07 74.2 -62.2 1.4 103.1 -7 2 2 12600 07 42 00 07 42 45 =1330+476 14 56 52 74.1 -62.3 1.4 102.8 38 R 1 12000 07 42 45 M51H2O 14 56 52 73.7 -63.3 1.4 101.4 -7 2 2 12000 07 42 45 07 43 30 --- 14 57 37 73.5 -63.4 1.5 101.1 38 R 1 11400 07 43 30 J1332+4722 14 57 37 74.0 -62.4 1.4 102.6 -7 2 2 11400 07 43 30 07 44 15 =1330+476 14 58 23 73.8 -62.5 1.4 102.4 38 R 1 10800 07 44 15 M51H2O 14 58 23 73.4 -63.5 1.5 100.9 -7 2 2 10800 07 44 15 07 45 00 --- 14 59 08 73.3 -63.6 1.5 100.7 38 R 1 10200 07 45 00 J1332+4722 14 59 08 73.7 -62.6 1.4 102.1 -7 2 2 10200 07 45 00 07 45 45 =1330+476 14 59 53 73.6 -62.7 1.4 101.9 38 R 1 9600 07 45 45 M51H2O 14 59 53 73.2 -63.7 1.5 100.5 -7 2 2 9600 07 45 45 07 46 30 --- 15 00 38 73.0 -63.7 1.5 100.3 38 R 1 9000 07 46 30 J1332+4722 15 00 38 73.5 -62.8 1.5 101.7 -7 2 2 9000 07 46 30 07 47 15 =1330+476 15 01 23 73.4 -62.9 1.5 101.5 38 R 1 8400 07 47 15 M51H2O 15 01 23 72.9 -63.8 1.5 100.1 -7 2 2 8400 07 47 15 07 48 00 --- 15 02 08 72.8 -63.9 1.5 99.8 38 R 1 7800 07 48 00 J1332+4722 15 02 08 73.2 -63.0 1.5 101.2 -7 2 2 7800 07 48 00 07 48 45 =1330+476 15 02 53 73.1 -63.1 1.5 101.0 38 R 1 7200 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 07 48 45 M51H2O 15 02 53 72.7 -64.0 1.5 99.6 -7 2 2 7200 07 48 45 07 49 30 --- 15 03 38 72.5 -64.0 1.6 99.4 38 R 1 6600 07 49 30 J1332+4722 15 03 38 73.0 -63.2 1.5 100.8 -7 2 2 6600 07 49 30 07 50 15 =1330+476 15 04 24 72.9 -63.2 1.5 100.6 38 R 1 6000 07 50 15 M51H2O 15 04 24 72.4 -64.1 1.6 99.2 -7 2 2 6000 07 50 15 07 51 00 --- 15 05 09 72.3 -64.2 1.6 99.0 38 R 1 5400 07 51 00 J1332+4722 15 05 09 72.7 -63.3 1.5 100.4 -7 2 2 5400 07 51 00 07 51 45 =1330+476 15 05 54 72.6 -63.4 1.5 100.2 38 R 1 4800 07 51 45 M51H2O 15 05 54 72.1 -64.2 1.6 98.8 -7 2 2 4800 07 51 45 07 52 30 --- 15 06 39 72.0 -64.3 1.6 98.6 38 R 1 4200 07 52 30 J1332+4722 15 06 39 72.5 -63.5 1.6 100.0 -7 2 2 4200 07 52 30 07 53 15 =1330+476 15 07 24 72.3 -63.5 1.6 99.7 38 R 1 3600 07 53 15 M51H2O 15 07 24 71.9 -64.4 1.6 98.4 -7 2 2 3600 07 53 15 07 54 00 --- 15 08 09 71.8 -64.4 1.6 98.2 38 R 1 3000 07 54 00 J1332+4722 15 08 09 72.2 -63.6 1.6 99.5 -7 2 2 3000 07 54 00 07 54 45 =1330+476 15 08 54 72.1 -63.7 1.6 99.3 38 R 1 2400 07 54 45 M51H2O 15 08 54 71.6 -64.5 1.6 98.1 -7 2 2 2400 07 54 45 07 55 30 --- 15 09 39 71.5 -64.5 1.7 97.9 38 R 1 1800 07 55 30 J1332+4722 15 09 39 72.0 -63.7 1.6 99.1 -7 2 2 1800 07 55 30 07 56 15 =1330+476 15 10 24 71.8 -63.8 1.6 98.9 38 R 1 1200 07 56 15 M51H2O 15 10 24 71.4 -64.6 1.7 97.7 -7 2 2 1200 07 56 15 07 57 00 --- 15 11 10 71.3 -64.6 1.7 97.5 38 R 1 600 07 57 00 J1332+4722 15 11 10 71.7 -63.9 1.6 98.7 -7 2 2 600 07 57 00 07 57 45 =1330+476 15 11 55 71.6 -63.9 1.6 98.5 38 R 1 0 07 57 45 M51H2O 15 11 55 71.1 -64.7 1.7 97.3 -7 2 3 0 07 57 45 07 58 30 --- 15 12 40 71.0 -64.7 1.7 97.1 38 F 1 600 07 58 30 J1332+4722 15 12 40 71.5 -64.0 1.7 98.4 -7 2 3 600 07 58 30 07 59 15 =1330+476 15 13 25 71.3 -64.0 1.7 98.2 38 F 1 1200 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 07 59 15 M51H2O 15 13 25 70.9 -64.8 1.7 96.9 -7 2 3 1200 07 59 15 08 00 00 --- 15 14 10 70.8 -64.8 1.7 96.7 38 F 1 1800 08 00 00 J1332+4722 15 14 10 71.2 -64.1 1.7 98.0 -7 2 3 1800 08 00 00 08 00 45 =1330+476 15 14 55 71.1 -64.2 1.7 97.8 38 F 1 2400 08 00 45 M51H2O 15 14 55 70.6 -64.9 1.7 96.6 -7 2 3 2400 08 00 45 08 01 30 --- 15 15 40 70.5 -64.9 1.8 96.4 38 F 1 3000 08 01 30 J1332+4722 15 15 40 71.0 -64.2 1.7 97.6 -7 2 3 3000 08 01 30 08 02 15 =1330+476 15 16 25 70.8 -64.3 1.7 97.4 38 F 1 3600 08 02 15 M51H2O 15 16 25 70.4 -65.0 1.8 96.2 -7 2 3 3600 08 02 15 08 03 00 --- 15 17 11 70.2 -65.0 1.8 96.0 38 F 1 4200 08 03 00 J1332+4722 15 17 11 70.7 -64.3 1.7 97.2 -7 2 3 4200 08 03 00 08 03 45 =1330+476 15 17 56 70.6 -64.4 1.8 97.0 38 F 1 4800 08 03 45 M51H2O 15 17 56 70.1 -65.0 1.8 95.9 -7 2 3 4800 08 03 45 08 04 30 --- 15 18 41 70.0 -65.1 1.8 95.7 38 F 1 5400 08 04 30 J1332+4722 15 18 41 70.5 -64.4 1.8 96.9 -7 2 3 5400 08 04 30 08 05 15 =1330+476 15 19 26 70.3 -64.4 1.8 96.7 38 F 1 6000 08 05 15 M51H2O 15 19 26 69.9 -65.1 1.8 95.5 -7 2 3 6000 08 05 15 08 06 00 --- 15 20 11 69.7 -65.2 1.8 95.3 38 F 1 6600 08 06 00 J1332+4722 15 20 11 70.2 -64.5 1.8 96.5 -7 2 3 6600 08 06 00 08 06 45 =1330+476 15 20 56 70.1 -64.5 1.8 96.3 38 F 1 7200 08 06 45 M51H2O 15 20 56 69.6 -65.2 1.8 95.2 -7 2 3 7200 08 06 45 08 07 30 --- 15 21 41 69.5 -65.2 1.9 95.0 38 F 1 7800 08 07 30 J1332+4722 15 21 41 70.0 -64.6 1.8 96.1 -7 2 3 7800 08 07 30 08 08 15 =1330+476 15 22 26 69.8 -64.6 1.8 96.0 38 F 1 8400 08 08 15 M51H2O 15 22 26 69.4 -65.2 1.9 94.8 -7 2 3 8400 08 08 15 08 09 00 --- 15 23 12 69.2 -65.3 1.9 94.7 38 F 1 9000 08 09 00 J1332+4722 15 23 12 69.7 -64.6 1.8 95.8 -7 2 3 9000 08 09 00 08 09 45 =1330+476 15 23 57 69.6 -64.7 1.9 95.6 38 F 1 9600 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- ---------- Please use 10 minute gap to for pointing (see cover). ---------- 08 20 00 1803+784 15 34 13 50.6 10.8 -2.4 -135.6 559 2 3 9600 08 20 00 08 25 00 --- 15 39 14 50.7 10.5 -2.4 -137.0 300 F 1 13600 08 29 55 J1332+4722 15 44 10 66.2 -65.2 2.2 91.4 238 2 3 13600 08 29 55 08 30 45 =1330+476 15 45 00 66.0 -65.2 2.2 91.2 50 F 1 14267 08 30 45 J1335+4542 15 45 00 66.4 -69.4 2.2 87.9 -9 2 3 14267 08 30 45 08 31 30 =1333+459 15 45 45 66.3 -69.4 2.2 87.8 36 F 1 14867 08 31 30 J1332+4722 15 45 45 65.9 -65.3 2.2 91.1 -9 2 3 14867 08 31 30 08 32 15 =1330+476 15 46 30 65.8 -65.3 2.2 90.9 36 F 1 15467 08 32 15 M51H2O 15 46 30 65.3 -65.7 2.3 90.0 -7 2 3 15467 08 32 15 08 33 00 --- 15 47 16 65.1 -65.7 2.3 89.9 38 F 1 16067 08 33 00 J1332+4722 15 47 16 65.6 -65.3 2.2 90.8 -7 2 3 16067 08 33 00 08 33 45 =1330+476 15 48 01 65.5 -65.3 2.3 90.7 38 F 1 16667 08 33 45 M51H2O 15 48 01 65.0 -65.7 2.3 89.7 -7 2 3 16667 08 33 45 08 34 30 --- 15 48 46 64.9 -65.7 2.3 89.6 38 F 1 17267 08 34 30 J1332+4722 15 48 46 65.4 -65.3 2.3 90.5 -7 2 4 17267 08 34 30 08 35 15 =1330+476 15 49 31 65.2 -65.3 2.3 90.4 38 R 1 16667 08 35 15 M51H2O 15 49 31 64.8 -65.7 2.3 89.5 -7 2 4 16667 08 35 15 08 36 00 --- 15 50 16 64.6 -65.7 2.3 89.3 38 R 1 16067 08 36 00 J1332+4722 15 50 16 65.1 -65.3 2.3 90.2 -7 2 4 16067 08 36 00 08 36 45 =1330+476 15 51 01 65.0 -65.3 2.3 90.1 38 R 1 15467 08 36 45 M51H2O 15 51 01 64.5 -65.7 2.3 89.2 -7 2 4 15467 08 36 45 08 37 30 --- 15 51 46 64.4 -65.7 2.4 89.1 38 R 1 14867 08 37 30 J1332+4722 15 51 46 64.9 -65.3 2.3 90.0 -7 2 4 14867 08 37 30 08 38 15 =1330+476 15 52 31 64.7 -65.3 2.3 89.8 38 R 1 14267 08 38 15 M51H2O 15 52 31 64.2 -65.7 2.4 88.9 -7 2 4 14267 08 38 15 08 39 00 --- 15 53 17 64.1 -65.7 2.4 88.8 38 R 1 13667 08 39 00 J1332+4722 15 53 17 64.6 -65.3 2.3 89.7 -7 2 4 13667 08 39 00 08 39 45 =1330+476 15 54 02 64.5 -65.3 2.4 89.5 38 R 1 13067 Schedule for VLBA_NL (Code Nl ) 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 08 39 45 M51H2O 15 54 02 64.0 -65.7 2.4 88.7 -7 2 4 13067 08 39 45 08 40 30 --- 15 54 47 63.9 -65.7 2.4 88.5 38 R 1 12467 08 40 30 J1332+4722 15 54 47 64.4 -65.3 2.4 89.4 -7 2 4 12467 08 40 30 08 41 15 =1330+476 15 55 32 64.2 -65.3 2.4 89.3 38 R 1 11867 08 41 15 M51H2O 15 55 32 63.7 -65.6 2.4 88.4 -7 2 4 11867 08 41 15 08 42 00 --- 15 56 17 63.6 -65.6 2.4 88.3 38 R 1 11267 08 42 00 J1332+4722 15 56 17 64.1 -65.3 2.4 89.1 -7 2 4 11267 08 42 00 08 42 45 =1330+476 15 57 02 64.0 -65.3 2.4 89.0 38 R 1 10667 08 42 45 M51H2O 15 57 02 63.5 -65.6 2.4 88.1 -7 2 4 10667 08 42 45 08 43 30 --- 15 57 47 63.4 -65.6 2.5 88.0 38 R 1 10067 08 43 30 J1332+4722 15 57 47 63.8 -65.3 2.4 88.9 -7 2 4 10067 08 43 30 08 44 15 =1330+476 15 58 32 63.7 -65.2 2.4 88.7 38 R 1 9467 08 44 15 M51H2O 15 58 32 63.2 -65.6 2.5 87.9 -7 2 4 9467 08 44 15 08 45 00 --- 15 59 17 63.1 -65.6 2.5 87.8 38 R 1 8867 08 45 00 J1332+4722 15 59 17 63.6 -65.2 2.4 88.6 -7 2 4 8867 08 45 00 08 45 45 =1330+476 16 00 03 63.5 -65.2 2.5 88.5 38 R 1 8267 08 45 45 M51H2O 16 00 03 63.0 -65.6 2.5 87.6 -7 2 4 8267 08 45 45 08 46 30 --- 16 00 48 62.8 -65.6 2.5 87.5 38 R 1 7667 08 46 30 J1332+4722 16 00 48 63.3 -65.2 2.5 88.3 -7 2 4 7667 08 46 30 08 47 15 =1330+476 16 01 33 63.2 -65.2 2.5 88.2 38 R 1 7067 08 47 15 M51H2O 16 01 33 62.7 -65.6 2.5 87.4 -7 2 4 7067 08 47 15 08 48 00 --- 16 02 18 62.6 -65.6 2.5 87.2 38 R 1 6467 08 48 00 J1332+4722 16 02 18 63.1 -65.2 2.5 88.1 -7 2 4 6467 08 48 00 08 48 45 =1330+476 16 03 03 63.0 -65.2 2.5 88.0 38 R 1 5867 08 48 45 M51H2O 16 03 03 62.5 -65.5 2.6 87.1 -7 2 4 5867 08 48 45 08 49 30 --- 16 03 48 62.3 -65.5 2.6 87.0 38 R 1 5267 08 49 30 J1332+4722 16 03 48 62.8 -65.2 2.5 87.8 -7 2 4 5267 08 49 30 08 50 15 =1330+476 16 04 33 62.7 -65.2 2.5 87.7 38 R 1 4667 Schedule for VLBA_NL (Code Nl ) Page 35 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 08 50 15 M51H2O 16 04 33 62.2 -65.5 2.6 86.9 -7 2 4 4667 08 50 15 08 51 00 --- 16 05 18 62.1 -65.5 2.6 86.7 38 R 1 4067 08 51 00 J1332+4722 16 05 18 62.6 -65.2 2.5 87.6 -7 2 4 4067 08 51 00 08 51 45 =1330+476 16 06 04 62.4 -65.2 2.6 87.4 38 R 1 3467 08 51 45 M51H2O 16 06 04 62.0 -65.5 2.6 86.6 -7 2 4 3467 08 51 45 08 52 30 --- 16 06 49 61.8 -65.5 2.6 86.5 38 R 1 2867 08 52 30 J1332+4722 16 06 49 62.3 -65.1 2.6 87.3 -7 2 4 2867 08 52 30 08 53 15 =1330+476 16 07 34 62.2 -65.1 2.6 87.2 38 R 1 2267 08 53 15 M51H2O 16 07 34 61.7 -65.4 2.6 86.4 -7 2 4 2267 08 53 15 08 54 00 --- 16 08 19 61.6 -65.4 2.6 86.3 38 R 1 1667 08 54 00 J1332+4722 16 08 19 62.1 -65.1 2.6 87.1 -7 2 4 1667 08 54 00 08 54 45 =1330+476 16 09 04 61.9 -65.1 2.6 86.9 38 R 1 1067 08 54 45 M51H2O 16 09 04 61.4 -65.4 2.7 86.1 -7 2 4 1067 08 54 45 08 55 30 --- 16 09 49 61.3 -65.4 2.7 86.0 38 R 1 467 08 55 30 J1332+4722 16 09 49 61.8 -65.1 2.6 86.8 -7 2 5 467 08 55 30 08 56 15 =1330+476 16 10 34 61.7 -65.1 2.6 86.7 38 F 1 133 08 56 15 M51H2O 16 10 34 61.2 -65.4 2.7 85.9 -7 2 5 133 08 56 15 08 57 00 --- 16 11 19 61.1 -65.4 2.7 85.8 38 F 1 733 08 57 00 J1332+4722 16 11 19 61.6 -65.1 2.6 86.6 -7 2 5 733 08 57 00 08 57 45 =1330+476 16 12 05 61.4 -65.0 2.7 86.4 38 F 1 1333 08 57 45 M51H2O 16 12 05 60.9 -65.3 2.7 85.6 -7 2 5 1333 08 57 45 08 58 30 --- 16 12 50 60.8 -65.3 2.7 85.5 38 F 1 1933 08 58 30 J1332+4722 16 12 50 61.3 -65.0 2.7 86.3 -7 2 5 1933 08 58 30 08 59 15 =1330+476 16 13 35 61.2 -65.0 2.7 86.2 38 F 1 2533 08 59 15 M51H2O 16 13 35 60.7 -65.3 2.7 85.4 -7 2 5 2533 08 59 15 09 00 00 --- 16 14 20 60.5 -65.3 2.7 85.3 38 F 1 3133 09 00 00 J1332+4722 16 14 20 61.0 -65.0 2.7 86.1 -7 2 5 3133 09 00 00 09 00 45 =1330+476 16 15 05 60.9 -65.0 2.7 85.9 38 F 1 3733 Schedule for VLBA_NL (Code Nl ) Page 36 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 09 00 45 M51H2O 16 15 05 60.4 -65.3 2.8 85.2 -7 2 5 3733 09 00 45 09 01 30 --- 16 15 50 60.3 -65.2 2.8 85.0 38 F 1 4333 09 01 30 J1332+4722 16 15 50 60.8 -64.9 2.7 85.8 -7 2 5 4333 09 01 30 09 02 15 =1330+476 16 16 35 60.7 -64.9 2.7 85.7 38 F 1 4933 09 02 15 M51H2O 16 16 35 60.2 -65.2 2.8 84.9 -7 2 5 4933 09 02 15 09 03 00 --- 16 17 20 60.0 -65.2 2.8 84.8 38 F 1 5533 09 03 00 J1332+4722 16 17 20 60.5 -64.9 2.7 85.6 -7 2 5 5533 09 03 00 09 03 45 =1330+476 16 18 06 60.4 -64.9 2.8 85.5 38 F 1 6133 09 03 45 M51H2O 16 18 06 59.9 -65.2 2.8 84.7 -7 2 5 6133 09 03 45 09 04 30 --- 16 18 51 59.8 -65.1 2.8 84.6 38 F 1 6733 09 04 30 J1332+4722 16 18 51 60.3 -64.9 2.8 85.3 -7 2 5 6733 09 04 30 09 05 15 =1330+476 16 19 36 60.2 -64.8 2.8 85.2 38 F 1 7333 09 05 15 M51H2O 16 19 36 59.7 -65.1 2.8 84.5 -7 2 5 7333 09 05 15 09 06 00 --- 16 20 21 59.5 -65.1 2.8 84.3 38 F 1 7933 09 06 00 J1332+4722 16 20 21 60.0 -64.8 2.8 85.1 -7 2 5 7933 09 06 00 09 06 45 =1330+476 16 21 06 59.9 -64.8 2.8 85.0 38 F 1 8533 09 06 45 M51H2O 16 21 06 59.4 -65.1 2.9 84.2 -7 2 5 8533 09 06 45 09 07 30 --- 16 21 51 59.3 -65.0 2.9 84.1 38 F 1 9133 09 07 30 J1332+4722 16 21 51 59.8 -64.8 2.8 84.9 -7 2 5 9133 09 07 30 09 08 15 =1330+476 16 22 36 59.7 -64.8 2.8 84.7 38 F 1 9733 09 08 15 M51H2O 16 22 36 59.1 -65.0 2.9 84.0 -7 2 5 9733 09 08 15 09 09 00 --- 16 23 21 59.0 -65.0 2.9 83.9 38 F 1 10333 09 09 00 J1332+4722 16 23 21 59.5 -64.7 2.8 84.6 -7 2 5 10333 09 09 00 09 09 45 =1330+476 16 24 07 59.4 -64.7 2.9 84.5 38 F 1 10933 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 09 20 00 1803+784 16 34 23 52.3 6.9 -1.4 -153.4 561 2 5 10933 09 20 00 09 25 00 --- 16 39 24 52.4 6.5 -1.4 -154.9 300 F 1 14933 09 29 55 J1332+4722 16 44 20 56.0 -63.9 3.2 81.4 242 2 5 14933 09 29 55 09 30 45 =1330+476 16 45 10 55.9 -63.9 3.2 81.3 50 F 1 15600 Schedule for VLBA_NL (Code Nl ) Page 37 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 09 30 45 J1335+4542 16 45 10 56.0 -67.0 3.2 79.3 -8 2 5 15600 09 30 45 09 31 30 =1333+459 16 45 55 55.9 -66.9 3.2 79.2 37 F 1 16200 09 31 30 J1332+4722 16 45 55 55.7 -63.9 3.2 81.2 -8 2 5 16200 09 31 30 09 32 15 =1330+476 16 46 40 55.6 -63.8 3.2 81.1 37 F 1 16800 09 32 15 M51H2O 16 46 40 55.1 -64.0 3.3 80.4 -7 2 5 16800 09 32 15 09 33 00 --- 16 47 25 55.0 -64.0 3.3 80.3 38 F 1 17400 09 33 00 J1332+4722 16 47 25 55.5 -63.8 3.2 81.0 -7 2 6 17400 09 33 00 09 33 45 =1330+476 16 48 11 55.4 -63.7 3.3 80.9 38 R 1 16800 09 33 45 M51H2O 16 48 11 54.8 -63.9 3.3 80.2 -7 2 6 16800 09 33 45 09 34 30 --- 16 48 56 54.7 -63.9 3.3 80.1 38 R 1 16200 09 34 30 J1332+4722 16 48 56 55.2 -63.7 3.3 80.8 -7 2 6 16200 09 34 30 09 35 15 =1330+476 16 49 41 55.1 -63.7 3.3 80.7 38 R 1 15600 09 35 15 M51H2O 16 49 41 54.6 -63.8 3.3 80.0 -7 2 6 15600 09 35 15 09 36 00 --- 16 50 26 54.5 -63.8 3.3 79.9 38 R 1 15000 09 36 00 J1332+4722 16 50 26 55.0 -63.6 3.3 80.6 -7 2 6 15000 09 36 00 09 36 45 =1330+476 16 51 11 54.9 -63.6 3.3 80.5 38 R 1 14400 09 36 45 M51H2O 16 51 11 54.3 -63.8 3.4 79.8 -7 2 6 14400 09 36 45 09 37 30 --- 16 51 56 54.2 -63.7 3.4 79.7 38 R 1 13800 09 37 30 J1332+4722 16 51 56 54.7 -63.6 3.3 80.3 -7 2 6 13800 09 37 30 09 38 15 =1330+476 16 52 41 54.6 -63.5 3.3 80.2 38 R 1 13200 09 38 15 M51H2O 16 52 41 54.1 -63.7 3.4 79.6 -7 2 6 13200 09 38 15 09 39 00 --- 16 53 26 54.0 -63.6 3.4 79.5 38 R 1 12600 09 39 00 J1332+4722 16 53 26 54.5 -63.5 3.3 80.1 -7 2 6 12600 09 39 00 09 39 45 =1330+476 16 54 11 54.4 -63.5 3.4 80.0 38 R 1 12000 09 39 45 M51H2O 16 54 11 53.8 -63.6 3.4 79.4 -7 2 6 12000 09 39 45 09 40 30 --- 16 54 57 53.7 -63.6 3.4 79.3 38 R 1 11400 09 40 30 J1332+4722 16 54 57 54.2 -63.4 3.4 79.9 -7 2 6 11400 09 40 30 09 41 15 =1330+476 16 55 42 54.1 -63.4 3.4 79.8 38 R 1 10800 Schedule for VLBA_NL (Code Nl ) Page 38 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 09 41 15 M51H2O 16 55 42 53.6 -63.5 3.4 79.2 -7 2 6 10800 09 41 15 09 42 00 --- 16 56 27 53.5 -63.5 3.4 79.1 38 R 1 10200 09 42 00 J1332+4722 16 56 27 54.0 -63.3 3.4 79.7 -7 2 6 10200 09 42 00 09 42 45 =1330+476 16 57 12 53.9 -63.3 3.4 79.6 38 R 1 9600 09 42 45 M51H2O 16 57 12 53.3 -63.4 3.5 78.9 -7 2 6 9600 09 42 45 09 43 30 --- 16 57 57 53.2 -63.4 3.5 78.8 38 R 1 9000 09 43 30 J1332+4722 16 57 57 53.7 -63.3 3.4 79.5 -7 2 6 9000 09 43 30 09 44 15 =1330+476 16 58 42 53.6 -63.2 3.4 79.4 38 R 1 8400 09 44 15 M51H2O 16 58 42 53.1 -63.4 3.5 78.7 -7 2 6 8400 09 44 15 09 45 00 --- 16 59 27 53.0 -63.3 3.5 78.6 38 R 1 7800 09 45 00 J1332+4722 16 59 27 53.5 -63.2 3.4 79.3 -7 2 6 7800 09 45 00 09 45 45 =1330+476 17 00 12 53.3 -63.1 3.5 79.2 38 R 1 7200 09 45 45 M51H2O 17 00 12 52.8 -63.3 3.5 78.5 -7 2 6 7200 09 45 45 09 46 30 --- 17 00 58 52.7 -63.2 3.5 78.4 38 R 1 6600 09 46 30 J1332+4722 17 00 58 53.2 -63.1 3.5 79.1 -7 2 6 6600 09 46 30 09 47 15 =1330+476 17 01 43 53.1 -63.1 3.5 79.0 38 R 1 6000 09 47 15 M51H2O 17 01 43 52.6 -63.2 3.5 78.3 -7 2 6 6000 09 47 15 09 48 00 --- 17 02 28 52.5 -63.1 3.5 78.2 38 R 1 5400 09 48 00 J1332+4722 17 02 28 53.0 -63.0 3.5 78.8 -7 2 6 5400 09 48 00 09 48 45 =1330+476 17 03 13 52.8 -63.0 3.5 78.7 38 R 1 4800 09 48 45 M51H2O 17 03 13 52.3 -63.1 3.6 78.1 -7 2 6 4800 09 48 45 09 49 30 --- 17 03 58 52.2 -63.1 3.6 78.0 38 R 1 4200 09 49 30 J1332+4722 17 03 58 52.7 -62.9 3.5 78.6 -7 2 6 4200 09 49 30 09 50 15 =1330+476 17 04 43 52.6 -62.9 3.5 78.5 38 R 1 3600 09 50 15 M51H2O 17 04 43 52.1 -63.0 3.6 77.9 -7 2 6 3600 09 50 15 09 51 00 --- 17 05 28 52.0 -63.0 3.6 77.8 38 R 1 3000 09 51 00 J1332+4722 17 05 28 52.5 -62.9 3.5 78.4 -7 2 6 3000 09 51 00 09 51 45 =1330+476 17 06 13 52.4 -62.8 3.6 78.3 38 R 1 2400 Schedule for VLBA_NL (Code Nl ) Page 39 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 09 51 45 M51H2O 17 06 13 51.8 -62.9 3.6 77.7 -7 2 6 2400 09 51 45 09 52 30 --- 17 06 59 51.7 -62.9 3.6 77.6 38 R 1 1800 09 52 30 J1332+4722 17 06 59 52.2 -62.8 3.6 78.2 -7 2 6 1800 09 52 30 09 53 15 =1330+476 17 07 44 52.1 -62.7 3.6 78.1 38 R 1 1200 09 53 15 M51H2O 17 07 44 51.6 -62.8 3.6 77.5 -7 2 6 1200 09 53 15 09 54 00 --- 17 08 29 51.5 -62.8 3.6 77.4 38 R 1 600 09 54 00 J1332+4722 17 08 29 52.0 -62.7 3.6 78.0 -7 2 6 600 09 54 00 09 54 45 =1330+476 17 09 14 51.9 -62.6 3.6 77.9 38 R 1 0 09 54 45 M51H2O 17 09 14 51.3 -62.8 3.7 77.3 -7 2 7 0 09 54 45 09 55 30 --- 17 09 59 51.2 -62.7 3.7 77.2 38 F 1 600 09 55 30 J1332+4722 17 09 59 51.7 -62.6 3.6 77.8 -7 2 7 600 09 55 30 09 56 15 =1330+476 17 10 44 51.6 -62.6 3.6 77.7 38 F 1 1200 09 56 15 M51H2O 17 10 44 51.1 -62.7 3.7 77.1 -7 2 7 1200 09 56 15 09 57 00 --- 17 11 29 51.0 -62.6 3.7 77.0 38 F 1 1800 09 57 00 J1332+4722 17 11 29 51.5 -62.5 3.6 77.6 -7 2 7 1800 09 57 00 09 57 45 =1330+476 17 12 14 51.4 -62.5 3.7 77.5 38 F 1 2400 09 57 45 M51H2O 17 12 14 50.8 -62.6 3.7 76.9 -7 2 7 2400 09 57 45 09 58 30 --- 17 13 00 50.7 -62.5 3.7 76.8 38 F 1 3000 09 58 30 J1332+4722 17 13 00 51.2 -62.4 3.7 77.4 -7 2 7 3000 09 58 30 09 59 15 =1330+476 17 13 45 51.1 -62.4 3.7 77.3 38 F 1 3600 09 59 15 M51H2O 17 13 45 50.6 -62.5 3.7 76.7 -7 2 7 3600 09 59 15 10 00 00 --- 17 14 30 50.5 -62.4 3.7 76.6 38 F 1 4200 10 00 00 J1332+4722 17 14 30 51.0 -62.3 3.7 77.2 -7 2 7 4200 10 00 00 10 00 45 =1330+476 17 15 15 50.9 -62.3 3.7 77.1 38 F 1 4800 10 00 45 M51H2O 17 15 15 50.3 -62.4 3.8 76.5 -7 2 7 4800 10 00 45 10 01 30 --- 17 16 00 50.2 -62.3 3.8 76.4 38 F 1 5400 10 01 30 J1332+4722 17 16 00 50.7 -62.2 3.7 77.0 -7 2 7 5400 10 01 30 10 02 15 =1330+476 17 16 45 50.6 -62.2 3.7 76.9 38 F 1 6000 Schedule for VLBA_NL (Code Nl ) Page 40 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 12 Apr 2003 Day 102 --- 10 02 15 M51H2O 17 16 45 50.1 -62.3 3.8 76.3 -7 2 7 6000 10 02 15 10 03 00 --- 17 17 30 50.0 -62.2 3.8 76.2 38 F 1 6600 10 03 00 J1332+4722 17 17 30 50.5 -62.2 3.7 76.8 -7 2 7 6600 10 03 00 10 03 45 =1330+476 17 18 15 50.4 -62.1 3.8 76.7 38 F 1 7200 10 03 45 M51H2O 17 18 15 49.8 -62.2 3.8 76.1 -7 2 7 7200 10 03 45 10 04 30 --- 17 19 01 49.7 -62.2 3.8 76.0 38 F 1 7800 10 04 30 J1332+4722 17 19 01 50.2 -62.1 3.8 76.6 -7 2 7 7800 10 04 30 10 05 15 =1330+476 17 19 46 50.1 -62.0 3.8 76.5 38 F 1 8400 10 05 15 M51H2O 17 19 46 49.6 -62.1 3.8 75.9 -7 2 7 8400 10 05 15 10 06 00 --- 17 20 31 49.5 -62.1 3.8 75.8 38 F 1 9000 10 06 00 J1332+4722 17 20 31 50.0 -62.0 3.8 76.4 -7 2 7 9000 10 06 00 10 06 45 =1330+476 17 21 16 49.9 -61.9 3.8 76.3 38 F 1 9600 10 06 45 M51H2O 17 21 16 49.3 -62.0 3.9 75.7 -7 2 7 9600 10 06 45 10 07 30 --- 17 22 01 49.2 -62.0 3.9 75.6 38 F 1 10200 10 07 30 J1332+4722 17 22 01 49.7 -61.9 3.8 76.1 -7 2 7 10200 10 07 30 10 08 15 =1330+476 17 22 46 49.6 -61.8 3.8 76.0 38 F 1 10800 10 08 15 M51H2O 17 22 46 49.1 -61.9 3.9 75.5 -7 2 7 10800 10 08 15 10 09 00 --- 17 23 31 49.0 -61.9 3.9 75.4 38 F 1 11400 10 09 00 J1332+4722 17 23 31 49.5 -61.8 3.8 75.9 -7 2 7 11400 10 09 00 10 09 45 =1330+476 17 24 16 49.4 -61.7 3.9 75.8 38 F 1 12000 ---------- Please use 10 minute gap to for pointing (see cover). ---------- 10 20 00 1823+568 17 34 33 73.0 23.6 -0.8 -146.9 552 2 7 12000 10 20 00 10 25 00 --- 17 39 34 73.3 21.6 -0.7 -149.8 300 F 1 16000 10 29 55 J1332+4722 17 44 30 46.1 -60.4 4.2 73.1 234 2 7 16000 10 29 55 10 30 45 =1330+476 17 45 20 45.9 -60.3 4.2 73.0 50 F 1 16667 10 30 45 J1335+4542 17 45 20 45.9 -62.8 4.2 71.7 -8 2 7 16667 10 30 45 10 31 30 =1333+459 17 46 05 45.7 -62.7 4.2 71.6 37 F 1 17267 10 31 30 J1332+4722 17 46 05 45.8 -60.3 4.2 72.9 -8 2 8 17267 10 31 30 10 32 15 =1330+476 17 46 50 45.7 -60.2 4.2 72.8 37 R 1 16667 Schedule for VLBA_NL (Code Nl ) Page 41 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). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes