COVER INFORMATION Station: VLBA_PT (Code Pt ) Experiment: Water maser kinematics near Herbig Ae/Be Stars Exp. Code: bm180b Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: Kevin Marvel Address: American Astronomical Society 2000 Florida Avenue, NW Suite 400 Washington, DC 20009 U.S.A. Phone: 202 328 2010 ext.114 EMAIL: marvel@aas.org Fax: 202-234 2560 Phone during observation: 202 328 2010 ext.114 Observing mode: 22 GHz VLBA Notes: 12 hours centered at LST 21.0 Schedule for VLBA_PT (Code Pt ) Page 2 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- Next scan frequencies: 22232.90 22232.90 Next BBC frequencies: 732.90 732.90 Next scan bandwidths: 8.00 8.00 12 00 36 3C345 15 00 00 68.8 67.4 -1.7 -96.9 0 1 1 0 Stopped 12 02 36 --- 15 02 00 69.2 67.3 -1.7 -97.3 120 S 1 0 12 02 42 3C345 15 02 06 69.2 67.3 -1.7 -97.3 0 1 1 0 12 02 42 12 09 40 --- 15 09 06 70.5 66.7 -1.6 -99.0 419 F 1 2792 Next scan frequencies: 22234.03 22234.03 Next BBC frequencies: 734.03 734.03 12 09 46 3C345 15 09 12 70.5 66.7 -1.6 -99.0 0 1 1 2792 12 09 40 12 16 45 --- 15 16 12 71.9 66.0 -1.4 -100.8 419 F 1 5625 12 18 28 J0017+8135 15 17 55 28.2 6.7 -9.0 -41.7 9 1 1 5625 12 18 28 12 21 27 =0014+813 15 20 55 28.3 6.8 -8.9 -42.4 180 F 1 6822 12 22 47 BD40 15 22 15 32.5 59.1 -5.0 -70.8 39 1 1 6822 12 22 47 12 25 47 --- 15 25 15 33.0 59.3 -4.9 -71.1 180 F 1 8018 12 27 07 J0017+8135 15 26 36 28.4 7.0 -8.8 -43.7 40 1 1 8018 12 27 07 12 30 07 =0014+813 15 29 36 28.5 7.1 -8.8 -44.4 180 F 1 9215 12 31 29 BD40 15 30 58 34.0 59.7 -4.8 -71.9 41 1 1 9215 12 31 29 12 34 28 --- 15 33 58 34.6 59.9 -4.8 -72.2 180 F 1 10412 12 35 51 J0017+8135 15 35 21 28.6 7.3 -8.7 -45.7 41 1 1 10412 12 35 51 12 38 50 =0014+813 15 38 21 28.7 7.4 -8.6 -46.4 180 F 1 11609 12 40 15 BD40 15 39 45 35.6 60.3 -4.7 -73.0 43 1 1 11609 12 40 15 12 43 14 --- 15 42 45 36.2 60.5 -4.6 -73.3 180 F 1 12805 12 44 39 J0017+8135 15 44 10 28.9 7.5 -8.5 -47.8 43 1 1 12805 12 44 39 12 47 38 =0014+813 15 47 10 29.0 7.6 -8.5 -48.5 180 F 1 14002 12 49 04 BD40 15 48 36 37.2 60.9 -4.5 -74.1 44 1 1 14002 12 49 04 12 52 04 --- 15 51 36 37.8 61.1 -4.5 -74.5 180 F 1 15199 12 53 30 J0017+8135 15 53 03 29.1 7.8 -8.4 -49.9 45 1 1 15199 12 53 30 12 56 30 =0014+813 15 56 03 29.2 7.8 -8.4 -50.6 180 F 1 16396 Schedule for VLBA_PT (Code Pt ) Page 3 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- 12 57 57 BD40 15 57 31 38.8 61.5 -4.4 -75.2 46 1 1 16396 12 57 57 13 00 57 --- 16 00 31 39.4 61.6 -4.3 -75.6 180 F 1 17592 13 02 25 J0017+8135 16 01 59 29.4 8.0 -8.3 -52.0 46 1 2 17592 13 02 25 13 05 25 =0014+813 16 04 59 29.5 8.1 -8.2 -52.7 180 R 1 16396 13 06 54 BD40 16 06 29 40.5 62.0 -4.2 -76.3 48 1 2 16396 13 06 54 13 09 54 --- 16 09 29 41.0 62.2 -4.2 -76.7 180 R 1 15199 13 11 23 J0017+8135 16 10 59 29.6 8.2 -8.1 -54.1 48 1 2 15199 13 11 23 13 14 23 =0014+813 16 13 59 29.7 8.3 -8.1 -54.8 180 R 1 14002 13 15 54 BD40 16 15 31 42.1 62.5 -4.1 -77.5 49 1 2 14002 13 15 54 13 18 53 --- 16 18 31 42.7 62.7 -4.0 -77.9 180 R 1 12805 13 20 25 J0017+8135 16 20 02 29.9 8.4 -8.0 -56.2 49 1 2 12805 13 20 25 13 23 24 =0014+813 16 23 02 30.0 8.5 -7.9 -56.9 180 R 1 11609 13 24 57 BD40 16 24 35 43.8 63.0 -3.9 -78.7 50 1 2 11609 13 24 57 13 27 56 --- 16 27 35 44.3 63.1 -3.9 -79.1 180 R 1 10412 13 29 29 J0017+8135 16 29 07 30.2 8.7 -7.8 -58.4 50 1 2 10412 13 29 29 13 32 28 =0014+813 16 32 07 30.3 8.7 -7.8 -59.1 180 R 1 9215 13 34 02 BD40 16 33 41 45.4 63.4 -3.8 -79.9 51 1 2 9215 13 34 02 13 37 01 --- 16 36 41 46.0 63.6 -3.7 -80.3 180 R 1 8019 13 38 35 J0017+8135 16 38 15 30.5 8.9 -7.6 -60.5 51 1 2 8019 13 38 35 13 41 34 =0014+813 16 41 15 30.6 8.9 -7.6 -61.2 180 R 1 6822 13 44 48 BD40 16 44 29 47.4 63.9 -3.6 -81.3 151 1 2 6822 13 44 48 13 47 47 --- 16 47 29 48.0 64.0 -3.6 -81.7 180 R 1 5625 13 49 22 J0017+8135 16 49 04 30.8 9.1 -7.5 -63.1 52 1 2 5625 13 49 22 13 52 21 =0014+813 16 52 04 30.9 9.1 -7.4 -63.8 180 R 1 4428 13 53 57 BD40 16 53 39 49.1 64.3 -3.4 -82.5 52 1 2 4428 13 53 57 13 56 56 --- 16 56 39 49.7 64.4 -3.4 -83.0 180 R 1 3232 13 58 31 J0017+8135 16 58 15 31.1 9.2 -7.3 -65.3 52 1 2 3232 13 58 31 14 01 31 =0014+813 17 01 15 31.2 9.3 -7.3 -66.0 180 R 1 2035 Schedule for VLBA_PT (Code Pt ) Page 4 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- 14 03 06 BD40 17 02 51 50.9 64.6 -3.3 -83.8 50 1 2 2035 14 03 06 14 06 06 --- 17 05 51 51.4 64.7 -3.2 -84.2 180 R 1 838 14 07 41 J0017+8135 17 07 26 31.4 9.4 -7.2 -67.5 49 1 1 838 14 07 41 14 10 41 =0014+813 17 10 26 31.5 9.4 -7.1 -68.2 180 F 2 359 14 12 16 BD40 17 12 02 52.6 64.9 -3.1 -85.1 48 1 1 359 14 12 16 14 15 16 --- 17 15 02 53.1 64.9 -3.1 -85.6 180 F 2 1555 14 16 51 J0017+8135 17 16 38 31.7 9.5 -7.0 -69.7 47 1 1 1555 14 16 51 14 19 51 =0014+813 17 19 38 31.8 9.6 -7.0 -70.4 180 F 2 2752 14 21 26 BD40 17 21 13 54.3 65.1 -3.0 -86.5 44 1 1 2752 14 21 26 14 24 26 --- 17 24 13 54.9 65.1 -2.9 -86.9 180 F 2 3949 14 26 01 J0017+8135 17 25 49 32.1 9.7 -6.9 -71.9 43 1 1 3949 14 26 01 14 29 00 =0014+813 17 28 49 32.2 9.7 -6.8 -72.6 180 F 2 5145 14 30 35 BD40 17 30 24 56.0 65.2 -2.8 -87.9 41 1 1 5145 14 30 35 14 33 34 --- 17 33 24 56.6 65.3 -2.8 -88.3 180 F 2 6342 14 35 09 J0017+8135 17 34 58 32.4 9.8 -6.7 -74.1 40 1 1 6342 14 35 09 14 38 08 =0014+813 17 37 58 32.5 9.8 -6.7 -74.8 180 F 2 7539 14 39 42 BD40 17 39 32 57.7 65.3 -2.7 -89.3 37 1 1 7539 14 39 42 14 42 42 --- 17 42 32 58.3 65.3 -2.6 -89.8 180 F 2 8736 14 44 15 J0017+8135 17 44 06 32.7 9.9 -6.6 -76.3 36 1 1 8736 14 44 15 14 47 15 =0014+813 17 47 06 32.8 9.9 -6.5 -77.0 180 F 2 9932 14 48 47 BD40 17 48 39 59.4 65.3 -2.5 -90.8 33 1 1 9932 14 48 47 14 51 47 --- 17 51 39 60.0 65.3 -2.5 -91.3 180 F 2 11129 14 53 27 J0017+8135 17 53 20 33.0 10.0 -6.4 -78.5 40 1 1 11129 14 53 27 14 56 27 =0014+813 17 56 20 33.1 10.0 -6.3 -79.2 180 F 2 12326 Next scan frequencies: 22232.90 22232.90 Next BBC frequencies: 732.90 732.90 14 58 48 3C345 17 58 42 74.0 -64.4 1.3 104.1 54 1 1 12326 14 58 48 15 04 47 --- 18 04 42 72.9 -65.3 1.4 102.3 359 F 2 14719 Schedule for VLBA_PT (Code Pt ) Page 5 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- Next scan frequencies: 22234.03 22234.03 Next BBC frequencies: 734.03 734.03 15 06 47 3C345 18 06 42 72.5 -65.6 1.4 101.7 113 1 1 14719 15 06 47 15 12 46 --- 18 12 42 71.3 -66.3 1.5 100.1 359 F 2 17113 15 14 29 J0017+8135 18 14 25 33.8 10.1 -6.0 -83.6 21 1 2 17113 15 14 29 15 17 28 =0014+813 18 17 25 33.9 10.1 -6.0 -84.4 180 R 2 16891 15 20 16 BD40 18 20 13 65.3 64.4 -2.0 -96.8 99 1 2 16891 15 20 16 15 23 15 --- 18 23 13 65.9 64.3 -2.0 -97.4 180 R 2 15694 15 24 41 J0017+8135 18 24 39 34.2 10.2 -5.9 -86.1 16 1 2 15694 15 24 41 15 27 41 =0014+813 18 27 39 34.3 10.2 -5.8 -86.9 180 R 2 14497 15 29 05 BD40 18 29 03 67.0 63.9 -1.9 -98.8 13 1 2 14497 15 29 05 15 32 04 --- 18 32 03 67.5 63.7 -1.8 -99.5 180 R 2 13300 15 33 28 J0017+8135 18 33 27 34.5 10.2 -5.7 -88.3 11 1 2 13300 15 33 28 15 36 27 =0014+813 18 36 27 34.6 10.2 -5.7 -89.1 180 R 2 12104 15 39 41 BD40 18 39 41 69.0 63.0 -1.7 -101.4 119 1 2 12104 15 39 41 15 42 40 --- 18 42 41 69.5 62.6 -1.6 -102.2 180 R 2 10907 15 44 05 J0017+8135 18 44 06 34.9 10.2 -5.6 -90.9 10 1 2 10907 15 44 05 15 47 05 =0014+813 18 47 06 35.0 10.2 -5.5 -91.7 180 R 2 9710 15 48 32 BD40 18 48 33 70.6 61.9 -1.5 -103.8 10 1 2 9710 15 48 32 15 51 31 --- 18 51 33 71.1 61.5 -1.5 -104.7 180 R 2 8514 15 52 59 J0017+8135 18 53 01 35.2 10.2 -5.4 -93.2 10 1 2 8514 15 52 59 15 55 58 =0014+813 18 56 01 35.3 10.2 -5.4 -93.9 180 R 2 7317 15 57 28 BD40 18 57 31 72.2 60.5 -1.4 -106.6 10 1 2 7317 15 57 28 16 00 27 --- 19 00 31 72.7 60.0 -1.3 -107.6 180 R 2 6120 16 01 58 J0017+8135 19 02 02 35.5 10.1 -5.3 -95.4 10 1 2 6120 16 01 58 16 04 57 =0014+813 19 05 02 35.6 10.1 -5.2 -96.2 180 R 2 4923 16 06 30 BD40 19 06 34 73.8 58.7 -1.2 -109.9 10 1 2 4923 16 06 30 16 09 29 --- 19 09 34 74.3 58.0 -1.2 -111.0 180 R 2 3727 Schedule for VLBA_PT (Code Pt ) Page 6 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- 16 11 02 J0017+8135 19 11 07 35.8 10.1 -5.1 -97.7 10 1 2 3727 16 11 02 16 14 02 =0014+813 19 14 07 36.0 10.1 -5.1 -98.4 180 R 2 2530 16 16 25 BD40 19 16 31 75.5 56.1 -1.1 -114.1 58 1 2 2530 16 16 25 16 19 25 --- 19 19 31 76.1 55.1 -1.0 -115.5 180 R 2 1333 16 20 57 J0017+8135 19 21 04 36.2 10.0 -4.9 -100.2 7 1 2 1333 16 20 57 16 23 56 =0014+813 19 24 04 36.3 10.0 -4.9 -100.9 180 R 2 136 16 25 29 BD40 19 25 37 77.1 52.9 -0.9 -118.7 5 1 3 136 16 25 29 16 28 29 --- 19 28 37 77.6 51.6 -0.9 -120.4 180 F 1 1333 16 30 02 J0017+8135 19 30 11 36.5 9.9 -4.8 -102.5 5 1 3 1333 16 30 02 16 33 02 =0014+813 19 33 11 36.6 9.9 -4.7 -103.2 180 F 1 2530 16 34 36 BD40 19 34 45 78.5 48.6 -0.8 -124.3 5 1 3 2530 16 34 36 16 37 35 --- 19 37 45 79.0 46.9 -0.7 -126.5 180 F 1 3727 16 39 10 J0017+8135 19 39 20 36.9 9.8 -4.6 -104.8 4 1 3 3727 16 39 10 16 42 09 =0014+813 19 42 20 37.0 9.8 -4.6 -105.6 180 F 1 4923 16 43 45 BD40 19 43 55 79.9 43.0 -0.6 -131.4 3 1 3 4923 16 43 45 16 46 44 --- 19 46 55 80.3 40.7 -0.6 -134.1 180 F 1 6120 16 48 19 J0017+8135 19 48 31 37.2 9.7 -4.5 -107.1 3 1 3 6120 16 48 19 16 51 19 =0014+813 19 51 31 37.3 9.7 -4.4 -107.9 180 F 1 7317 16 52 55 BD40 19 53 07 81.1 35.5 -0.5 -140.3 2 1 3 7317 16 52 55 16 55 54 --- 19 56 07 81.4 32.5 -0.4 -143.7 180 F 1 8514 16 57 29 J0017+8135 19 57 42 37.5 9.6 -4.3 -109.5 2 1 3 8514 16 57 29 17 00 29 =0014+813 20 00 42 37.6 9.5 -4.3 -110.3 180 F 1 9710 17 02 04 BD40 20 02 18 82.1 25.7 -0.3 -151.5 1 1 3 9710 17 02 04 17 05 04 --- 20 05 18 82.3 22.0 -0.3 -155.7 180 F 1 10907 17 06 39 J0017+8135 20 06 54 37.8 9.4 -4.2 -111.9 0 1 3 10907 17 06 39 17 09 39 =0014+813 20 09 54 37.9 9.4 -4.1 -112.6 180 F 1 12104 17 11 14 BD40 20 11 30 82.7 13.6 -0.2 -165.0 0 1 3 12104 17 11 14 17 14 14 --- 20 14 30 82.8 9.2 -0.1 -169.9 180 F 1 13300 Schedule for VLBA_PT (Code Pt ) Page 7 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- 17 15 49 J0017+8135 20 16 05 38.1 9.3 -4.0 -114.2 0 1 3 13300 17 15 49 17 18 49 =0014+813 20 19 05 38.2 9.2 -4.0 -115.0 180 F 1 14497 17 20 24 BD40 20 20 41 82.9 -0.2 0.0 179.8 0 1 3 14497 17 20 24 17 23 24 --- 20 23 41 82.9 -4.7 0.1 174.8 180 F 1 15694 17 24 59 J0017+8135 20 25 17 38.4 9.1 -3.9 -116.6 0 1 3 15694 17 24 59 17 27 59 =0014+813 20 28 17 38.5 9.0 -3.8 -117.4 180 F 1 16891 17 29 34 BD40 20 29 53 82.7 -13.9 0.2 164.7 1 1 4 16891 17 29 34 17 32 34 --- 20 32 53 82.5 -18.0 0.2 160.1 180 R 1 17113 17 34 09 J0017+8135 20 34 28 38.7 8.9 -3.7 -119.0 2 1 4 17113 17 34 09 17 37 09 =0014+813 20 37 28 38.8 8.8 -3.7 -119.8 180 R 1 15916 17 38 44 BD40 20 39 03 82.1 -25.9 0.3 151.2 3 1 4 15916 17 38 44 17 41 43 --- 20 42 03 81.8 -29.4 0.4 147.3 180 R 1 14719 17 43 18 J0017+8135 20 43 38 39.0 8.7 -3.6 -121.4 3 1 4 14719 17 43 18 17 46 17 =0014+813 20 46 38 39.1 8.6 -3.5 -122.2 180 R 1 13522 17 47 57 BD40 20 48 18 81.1 -35.7 0.5 140.0 10 1 4 13522 17 47 57 17 50 56 --- 20 51 18 80.7 -38.4 0.5 136.9 180 R 1 12326 17 52 39 J0017+8135 20 53 01 39.3 8.4 -3.4 -123.9 13 1 4 12326 17 52 39 17 55 38 =0014+813 20 56 01 39.4 8.4 -3.4 -124.7 180 R 1 11129 Next scan frequencies: 22232.90 22232.90 Next BBC frequencies: 732.90 732.90 17 58 06 J2253+1608 20 58 29 58.4 117.7 -1.9 -49.6 69 1 4 11129 17 58 06 18 04 05 =3C454.3 21 04 29 59.5 119.6 -1.8 -48.4 359 R 1 8736 Next scan frequencies: 22234.03 22234.03 Next BBC frequencies: 734.03 734.03 18 06 05 J2253+1608 21 06 29 59.8 120.2 -1.8 -48.0 113 1 4 8736 18 06 05 18 12 04 =3C454.3 21 12 29 60.9 122.2 -1.7 -46.7 359 R 1 6342 Schedule for VLBA_PT (Code Pt ) Page 8 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- Next scan frequencies: 22232.90 22232.90 Next BBC frequencies: 732.90 732.90 18 12 27 J2225+2118 21 12 52 69.4 124.3 -1.2 -47.1 0 1 4 6342 18 12 27 18 15 26 --- 21 15 52 69.9 125.6 -1.2 -46.1 180 R 1 5145 18 17 28 LK234 21 17 54 58.0 4.8 -0.4 -170.2 35 1 4 5145 18 17 28 18 20 27 --- 21 20 54 58.0 4.2 -0.4 -171.3 180 R 1 3949 18 22 25 J2225+2118 21 22 51 71.0 129.1 -1.0 -43.5 28 1 4 3949 18 22 25 18 25 24 --- 21 25 51 71.5 130.7 -1.0 -42.3 180 R 1 2752 18 27 19 LK234 21 27 47 58.1 2.9 -0.3 -174.0 24 1 4 2752 18 27 19 18 30 19 --- 21 30 47 58.1 2.4 -0.2 -175.2 180 R 1 1555 18 32 11 J2225+2118 21 32 39 72.5 134.6 -0.9 -39.2 18 1 4 1555 18 32 11 18 35 10 --- 21 35 39 73.0 136.4 -0.8 -37.7 180 R 1 358 18 37 00 LK234 21 37 29 58.2 1.1 -0.1 -177.8 13 1 3 358 18 37 00 18 39 59 --- 21 40 29 58.2 0.5 0.0 -179.0 180 F 2 1555 18 41 45 J2225+2118 21 42 15 73.9 140.8 -0.7 -34.1 7 1 3 1555 18 41 45 18 44 45 --- 21 45 15 74.2 142.9 -0.7 -32.3 180 F 2 2752 18 46 33 LK234 21 47 04 58.2 -0.8 0.1 178.4 7 1 3 2752 18 46 33 18 49 33 --- 21 50 04 58.2 -1.3 0.1 177.3 180 F 2 3949 18 51 26 J2225+2118 21 51 58 75.0 148.0 -0.6 -28.0 8 1 3 3949 18 51 26 18 54 25 --- 21 54 58 75.4 150.4 -0.5 -25.9 180 F 2 5145 18 56 22 LK234 21 56 54 58.1 -2.6 0.2 174.6 8 1 3 5145 18 56 22 18 59 21 --- 21 59 54 58.1 -3.2 0.3 173.4 180 F 2 6342 19 01 25 J2225+2118 22 01 58 76.0 156.5 -0.4 -20.7 11 1 3 6342 19 01 25 19 04 24 --- 22 04 58 76.2 159.2 -0.3 -18.3 180 F 2 7539 19 06 29 LK234 22 07 03 58.0 -4.6 0.4 170.6 10 1 3 7539 19 06 29 19 09 29 --- 22 10 03 57.9 -5.1 0.4 169.5 180 F 2 8736 19 11 36 J2225+2118 22 12 11 76.7 166.2 -0.2 -12.2 7 1 3 8736 19 11 36 19 14 35 --- 22 15 11 76.8 169.2 -0.2 -9.6 180 F 2 9932 Schedule for VLBA_PT (Code Pt ) Page 9 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- 19 16 38 LK234 22 17 14 57.8 -6.5 0.6 166.7 0 1 3 9932 19 16 38 19 19 38 --- 22 20 14 57.7 -7.0 0.6 165.6 180 F 2 11129 19 21 46 J2225+2118 22 22 23 77.0 176.5 -0.1 -3.1 0 1 3 11129 19 21 46 19 24 46 --- 22 25 23 77.0 179.6 0.0 -0.3 180 F 2 12326 19 26 46 LK234 22 27 24 57.5 351.7 0.7 162.8 0 1 3 12326 19 26 46 19 29 46 --- 22 30 24 57.4 351.1 0.8 161.7 180 F 2 13522 19 31 50 J2225+2118 22 32 28 76.9 186.9 0.1 6.1 8 1 3 13522 19 31 50 19 34 49 --- 22 35 28 76.8 190.0 0.2 8.8 180 F 2 14719 19 36 54 LK234 22 37 33 57.2 349.9 0.9 159.0 12 1 3 14719 19 36 54 19 39 53 --- 22 40 33 57.1 349.4 1.0 157.9 180 F 2 15916 19 41 52 J2225+2118 22 42 32 76.5 197.0 0.3 15.0 11 1 3 15916 19 41 52 19 44 51 --- 22 45 32 76.3 199.8 0.3 17.5 180 F 2 17113 19 46 52 LK234 22 47 33 56.8 348.2 1.1 155.3 16 1 4 17113 19 46 52 19 49 52 --- 22 50 33 56.6 347.7 1.1 154.2 180 R 2 16891 19 51 56 J2225+2118 22 52 37 75.7 206.2 0.4 23.1 24 1 4 16891 19 51 56 19 54 55 --- 22 55 37 75.4 208.8 0.5 25.3 180 R 2 15694 19 57 01 LK234 22 57 43 56.3 346.5 1.2 151.6 28 1 4 15694 19 57 01 20 00 00 --- 23 00 43 56.2 346.0 1.3 150.5 180 R 2 14497 20 02 09 J2225+2118 23 02 53 74.7 214.6 0.6 30.2 35 1 4 14497 20 02 09 20 05 09 --- 23 05 53 74.3 216.8 0.7 32.1 180 R 2 13300 20 07 09 LK234 23 07 53 55.8 344.9 1.4 147.9 29 1 4 13300 20 07 09 20 10 09 --- 23 10 53 55.6 344.5 1.5 146.8 180 R 2 12104 20 12 06 J2225+2118 23 12 51 73.4 221.7 0.8 36.1 29 1 4 12104 20 12 06 20 15 05 --- 23 15 51 73.0 223.6 0.8 37.7 180 R 2 10907 20 17 00 LK234 23 17 46 55.2 343.4 1.6 144.4 29 1 4 10907 20 17 00 20 19 59 --- 23 20 46 55.1 343.0 1.6 143.4 180 R 2 9710 20 21 51 J2225+2118 23 22 38 72.0 227.6 0.9 40.9 29 1 4 9710 20 21 51 20 24 51 --- 23 25 38 71.5 229.3 1.0 42.3 180 R 2 8514 Schedule for VLBA_PT (Code Pt ) Page 10 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- 20 26 40 LK234 23 27 27 54.6 342.1 1.7 141.1 28 1 4 8514 20 26 40 20 29 40 --- 23 30 27 54.5 341.7 1.8 140.1 180 R 2 7317 20 31 26 J2225+2118 23 32 15 70.4 232.7 1.1 44.9 28 1 4 7317 20 31 26 20 34 26 --- 23 35 15 69.9 234.2 1.2 46.0 180 R 2 6120 20 36 11 LK234 23 37 00 54.0 340.8 1.9 137.9 28 1 4 6120 20 36 11 20 39 10 --- 23 40 00 53.8 340.4 1.9 136.9 180 R 2 4923 20 40 52 J2225+2118 23 41 42 68.8 237.1 1.3 48.1 27 1 4 4923 20 40 52 20 43 52 --- 23 44 42 68.3 238.4 1.3 49.0 180 R 2 3727 20 45 32 LK234 23 46 22 53.4 339.7 2.1 134.8 27 1 4 3727 20 45 32 20 48 31 --- 23 49 22 53.1 339.3 2.1 133.9 180 R 2 2530 20 50 09 J2225+2118 23 51 00 67.2 240.9 1.4 50.8 26 1 4 2530 20 50 09 20 53 08 --- 23 54 00 66.6 242.0 1.5 51.5 180 R 2 1333 20 54 44 LK234 23 55 36 52.7 338.6 2.2 131.9 25 1 4 1333 20 54 44 20 57 44 --- 23 58 36 52.5 338.3 2.3 130.9 180 R 2 137 20 59 17 J2225+2118 00 00 10 65.5 244.1 1.6 52.9 25 1 5 137 20 59 17 21 02 17 --- 00 03 10 65.0 245.1 1.6 53.6 180 F 1 1333 21 04 16 J2253+1608 00 05 10 65.8 225.8 1.2 38.0 101 1 5 1333 21 04 16 21 10 15 =3C454.3 00 11 10 64.9 228.4 1.3 40.1 359 F 1 3727 Next scan frequencies: 22234.03 22234.03 Next BBC frequencies: 734.03 734.03 21 12 15 J2253+1608 00 13 10 64.6 229.3 1.3 40.7 113 1 5 3727 21 12 15 21 18 14 =3C454.3 00 19 10 63.7 231.8 1.4 42.5 359 F 1 6120 Next scan frequencies: 22232.90 22232.90 Next BBC frequencies: 732.90 732.90 21 18 35 J2225+2118 00 19 30 61.8 250.0 1.9 56.4 2 1 5 6120 21 18 35 21 21 34 --- 00 22 30 61.2 250.8 1.9 56.9 180 F 1 7317 21 22 58 LK234 00 23 54 50.4 335.8 2.7 123.2 21 1 5 7317 21 22 58 21 25 57 --- 00 26 54 50.2 335.5 2.7 122.3 180 F 1 8514 Schedule for VLBA_PT (Code Pt ) Page 11 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- 21 27 19 J2225+2118 00 28 17 60.1 252.3 2.0 57.6 20 1 5 8514 21 27 19 21 30 19 --- 00 31 17 59.5 253.0 2.1 58.0 180 F 1 9710 21 31 39 LK234 00 32 37 49.7 335.1 2.8 120.7 20 1 5 9710 21 31 39 21 34 39 --- 00 35 37 49.4 334.8 2.9 119.8 180 F 1 10907 21 35 58 J2225+2118 00 36 56 58.4 254.4 2.2 58.7 19 1 5 10907 21 35 58 21 38 57 --- 00 39 56 57.8 255.1 2.2 59.0 180 F 1 12104 21 40 15 LK234 00 41 14 48.9 334.4 3.0 118.2 19 1 5 12104 21 40 15 21 43 14 --- 00 44 14 48.6 334.2 3.0 117.3 180 F 1 13300 21 44 30 J2225+2118 00 45 30 56.7 256.3 2.3 59.5 18 1 5 13300 21 44 30 21 47 30 --- 00 48 30 56.1 256.9 2.4 59.7 180 F 1 14497 21 48 46 LK234 00 49 47 48.1 333.8 3.1 115.8 19 1 5 14497 21 48 46 21 51 46 --- 00 52 47 47.9 333.6 3.2 115.0 180 F 1 15694 21 53 05 J2225+2118 00 54 07 55.0 258.1 2.5 60.2 23 1 5 15694 21 53 05 21 56 05 --- 00 57 07 54.3 258.7 2.5 60.4 180 F 1 16891 21 57 25 LK234 00 58 27 47.3 333.3 3.3 113.4 25 1 6 16891 21 57 25 22 00 25 --- 01 01 27 47.1 333.1 3.3 112.6 180 R 1 17113 22 01 48 J2225+2118 01 02 51 53.2 259.8 2.6 60.8 28 1 6 17113 22 01 48 22 04 48 --- 01 05 51 52.6 260.4 2.7 61.0 180 R 1 15916 22 06 12 LK234 01 07 16 46.5 332.8 3.4 111.0 30 1 6 15916 22 06 12 22 09 12 --- 01 10 16 46.2 332.6 3.5 110.2 180 R 1 14719 22 10 39 J2225+2118 01 11 44 51.4 261.4 2.8 61.3 34 1 6 14719 22 10 39 22 13 39 --- 01 14 44 50.8 262.0 2.8 61.4 180 R 1 13523 22 15 08 LK234 01 16 13 45.7 332.3 3.6 108.7 36 1 6 13523 22 15 08 22 18 07 --- 01 19 13 45.4 332.2 3.6 107.9 180 R 1 12326 22 19 39 J2225+2118 01 20 45 49.5 263.0 2.9 61.7 40 1 6 12326 22 19 39 22 22 39 --- 01 23 45 48.9 263.5 3.0 61.8 180 R 1 11129 22 24 12 LK234 01 25 18 44.8 332.0 3.7 106.3 42 1 6 11129 22 24 12 22 27 11 --- 01 28 18 44.5 331.8 3.8 105.5 180 R 1 9932 Schedule for VLBA_PT (Code Pt ) Page 12 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- 22 28 47 J2225+2118 01 29 54 47.7 264.5 3.1 62.0 45 1 6 9932 22 28 47 22 31 46 --- 01 32 54 47.0 265.0 3.1 62.1 180 R 1 8736 22 33 46 J2253+1608 01 34 54 49.7 253.5 2.7 55.6 106 1 6 8736 22 33 46 22 39 45 =3C454.3 01 40 54 48.5 254.8 2.8 56.1 359 R 1 6342 Next scan frequencies: 22234.03 22234.03 Next BBC frequencies: 734.03 734.03 22 41 45 J2253+1608 01 42 54 48.1 255.2 2.8 56.2 113 1 6 6342 22 41 45 22 47 44 =3C454.3 01 48 54 46.9 256.3 2.9 56.7 359 R 1 3949 Next scan frequencies: 22232.90 22232.90 Next BBC frequencies: 732.90 732.90 22 49 34 J2225+2118 01 50 45 43.4 267.8 3.4 62.4 97 1 6 3949 22 49 34 22 52 34 --- 01 53 45 42.7 268.2 3.5 62.4 180 R 1 2752 22 54 05 LK234 01 55 17 41.8 331.0 4.2 98.8 44 1 6 2752 22 54 05 22 57 05 --- 01 58 17 41.5 331.0 4.3 98.1 180 R 1 1555 22 58 34 J2225+2118 01 59 46 41.5 269.1 3.6 62.5 42 1 6 1555 22 58 34 23 01 34 --- 02 02 46 40.9 269.5 3.6 62.5 180 R 1 359 23 03 02 LK234 02 04 15 40.9 330.9 4.4 96.7 41 1 5 359 23 03 02 23 06 01 --- 02 07 15 40.6 330.8 4.4 96.0 180 F 2 1555 23 07 27 J2225+2118 02 08 41 39.7 270.3 3.7 62.5 39 1 5 1555 23 07 27 23 10 27 --- 02 11 41 39.0 270.8 3.8 62.5 180 F 2 2752 23 11 52 LK234 02 13 06 40.0 330.8 4.5 94.6 39 1 5 2752 23 11 52 23 14 51 --- 02 16 06 39.7 330.7 4.5 93.9 180 F 2 3949 23 16 14 J2225+2118 02 17 29 37.8 271.6 3.9 62.4 37 1 5 3949 23 16 14 23 19 13 --- 02 20 29 37.2 272.0 3.9 62.4 180 F 2 5145 23 20 35 LK234 02 21 51 39.2 330.7 4.6 92.5 36 1 5 5145 23 20 35 23 23 34 --- 02 24 51 38.9 330.7 4.7 91.8 180 F 2 6342 23 24 54 J2225+2118 02 26 10 36.0 272.7 4.0 62.3 35 1 5 6342 23 24 54 23 27 53 --- 02 29 10 35.4 273.1 4.1 62.3 180 F 2 7539 Schedule for VLBA_PT (Code Pt ) Page 13 Water maser kinematics near Herbig Ae/Be Stars 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) ---------------------------------------------------------------------------------------- --- Sun 23 Feb 2003 Day 54 --- 23 29 12 LK234 02 30 29 38.3 330.7 4.8 90.5 34 1 5 7539 23 29 12 23 32 11 --- 02 33 29 38.0 330.7 4.8 89.8 180 F 2 8736 23 33 27 J2225+2118 02 34 45 34.3 273.9 4.2 62.2 32 1 5 8736 23 33 27 23 36 27 --- 02 37 45 33.7 274.3 4.2 62.2 180 F 2 9932 23 37 42 LK234 02 39 01 37.4 330.7 4.9 88.6 32 1 5 9932 23 37 42 23 40 42 --- 02 42 01 37.1 330.7 5.0 87.9 180 F 2 11129 23 41 55 J2225+2118 02 43 14 32.5 275.0 4.3 62.1 30 1 5 11129 23 41 55 23 44 54 --- 02 46 14 31.9 275.4 4.3 62.0 180 F 2 12326 23 46 54 J2253+1608 02 48 14 34.8 266.3 3.9 59.1 108 1 5 12326 23 46 54 23 52 53 =3C454.3 02 54 14 33.6 267.2 4.0 59.2 359 F 2 14719 Next scan frequencies: 22234.03 22234.03 Next BBC frequencies: 734.03 734.03 23 54 53 J2253+1608 02 56 14 33.2 267.5 4.0 59.2 113 1 5 14719 23 54 53 23 58 36 =3C454.3 02 59 58 32.4 268.1 4.1 59.3 223 F 2 16208 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: bm180.set Matches group v1cm_b3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 64 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 2 Passes/head pos: 2 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 21500.00 21500.00 Net SB= U U Pol. = RCP LCP BBC = 1 2 BBC SB= U U IF = B D VLBA FE= omit 1cm omit 1cm VLBA Synth= 9.1 15.4 12.4 The following frequency sets based on this setup were used. Frequency Set: 1 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 22232.90 22232.90 BBC fr= 732.90 732.90 Bandwd= 8.000 8.000 Frequency Set: 2 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 22234.03 22234.03 BBC fr= 734.03 734.03 Bandwd= 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 OFF OFF OFF OFF OFF OFF PCALXB2= M1 M2 OFF OFF OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18 track2= 3, 19 barrel=roll_auto SOURCE LIST -- Water maser kinematics near Herbig Ae/Be Stars Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Source Source position (RA/Dec) (B1950) (J2000) (Date) * LK234 21 41 57.237029 * 21 43 06.333600 21 43 06.557166 65 53 08.81551 * 66 06 55.80650 66 07 35.94943 From catalog imbedded in main SCHED input file. * BD40 20 18 44.895852 * 20 20 30.593800 20 20 34.950698 41 11 52.86716 * 41 21 26.27020 41 21 44.43881 From catalog imbedded in main SCHED input file. * J2253+1608 22 51 29.519733 * 22 53 57.747932 22 54 04.833065 3C454.3 15 52 54.34806 * 16 08 53.56089 16 09 41.32323 From catalog imbedded in main SCHED input file. Fringe Finder * J2225+2118 22 23 14.748369 * 22 25 38.047131 22 25 44.761293 21 02 50.21490 * 21 18 06.41485 21 18 50.93121 From catalog imbedded in main SCHED input file. VLBA, 9d away from LK234 * J0017+8135 00 14 04.461908 * 00 17 08.474953 00 17 09.801116 0014+813 81 18 28.65797 * 81 35 08.13633 81 36 14.87747 J0017+81 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report J1642+3948 16 41 17.606214 * 16 42 58.809952 16 43 04.411973 1641+399 39 54 10.81489 * 39 48 36.99395 39 47 56.06086 * 3C345 /home/filehost/cwalker/sched/catalogs/sources.vlba J1642+39 ICRF - Ext.1 Source - 1998 IERS Annual Report The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) LK234 76.3 BD40 58.7 J2253+1608 26.8 J2225+2118 31.1 J0017+8135 92.3 3C345 93.1 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg