COVER INFORMATION Station: VLBA_LA (Code La ) Experiment: M Dwarf Astrometry: GJ412B/3789 Exp. Code: BB222G Schedule Version: 1.00 Processed by SCHED version: 6.02 July 2005 PI: Geoffrey Bower Address: 601 Campbell Hall UC Berkeley Astronomy Berkeley CA 94720 Phone: 510 642-4075 EMAIL: gbower@astro.berkeley.edu Fax: 510 642 3411 Phone during observation: 510 655-6048 Observing mode: VLBA 256-8-2 4cm Notes: Exp G,H,I should be completed within 10 days Schedule for VLBA_LA (Code La ) Page 2 M Dwarf Astrometry: GJ412B/3789 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). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 1 Apr 2006 Day 91 --- Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 04 34 52 4C39.25 10 07 30 81.4 -64.8 0.7 109.1 0 1 1 0 04 34 52 04 43 50 --- 10 16 30 79.7 -67.9 0.8 104.6 539 F 1 0 04 35 10 04 45 14 J1108+4330 10 17 53 77.6 47.9 -0.8 -124.0 0 1 1 0 04 45 14 04 46 13 =1105+437 10 18 53 77.7 47.4 -0.8 -124.6 60 F 1 0 04 45 32 04 46 13 J1110+4403 10 18 53 77.0 46.5 -0.9 -125.1 -7 1 1 0 04 46 13 04 47 13 =1107+443 10 19 53 77.2 46.0 -0.9 -125.7 53 F 1 0 04 46 13 04 47 13 J1058+4304 10 19 53 79.6 42.7 -0.6 -131.2 -11 1 1 0 04 47 13 04 48 13 =1055+433 10 20 53 79.7 42.0 -0.6 -132.0 49 F 1 0 04 47 13 04 48 13 J1108+4330 10 20 53 78.0 46.4 -0.8 -125.9 -9 1 1 0 04 48 13 04 49 13 =1105+437 10 21 53 78.2 45.9 -0.8 -126.6 50 F 1 0 04 48 13 04 49 13 GJ412B 10 21 53 78.6 44.2 -0.7 -128.7 -7 1 1 0 04 49 13 04 52 12 --- 10 24 53 79.0 42.5 -0.7 -131.0 173 F 1 0 04 49 13 04 52 12 J1108+4330 10 24 53 78.6 44.2 -0.7 -128.7 -7 1 1 0 04 52 12 04 53 12 =1105+437 10 25 53 78.7 43.7 -0.7 -129.5 53 F 1 0 04 52 12 04 53 12 GJ412B 10 25 53 79.1 41.8 -0.7 -131.8 -7 1 1 0 04 53 12 04 56 12 --- 10 28 53 79.5 39.8 -0.6 -134.3 172 F 1 0 04 53 12 04 56 12 J1108+4330 10 28 53 79.1 41.8 -0.7 -131.8 -7 1 1 0 04 56 12 04 57 12 =1105+437 10 29 53 79.3 41.2 -0.6 -132.6 53 F 1 0 04 56 12 04 57 12 GJ412B 10 29 53 79.6 39.1 -0.6 -135.1 -7 1 1 0 04 57 12 05 00 11 --- 10 32 53 80.0 36.9 -0.5 -137.8 172 F 1 0 04 57 12 05 00 11 J1108+4330 10 32 53 79.7 39.1 -0.6 -135.2 -7 1 1 0 05 00 11 05 01 11 =1105+437 10 33 53 79.8 38.4 -0.6 -136.1 52 F 1 0 05 00 11 05 01 11 GJ412B 10 33 53 80.1 36.1 -0.5 -138.8 -7 1 1 0 05 01 11 05 04 10 --- 10 36 53 80.5 33.6 -0.5 -141.8 172 F 1 0 05 01 11 Schedule for VLBA_LA (Code La ) Page 3 M Dwarf Astrometry: GJ412B/3789 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). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 1 Apr 2006 Day 91 --- 05 04 10 J1108+4330 10 36 53 80.2 36.1 -0.5 -138.8 -8 1 1 0 05 04 10 05 05 10 =1105+437 10 37 53 80.3 35.3 -0.5 -139.8 52 F 1 0 05 04 10 05 05 10 GJ412B 10 37 53 80.6 32.7 -0.5 -142.8 -8 1 1 0 05 05 10 05 08 10 --- 10 40 53 80.9 30.0 -0.4 -146.0 172 F 1 0 05 05 10 05 08 10 J1108+4330 10 40 53 80.6 32.7 -0.5 -142.8 -8 1 1 0 05 08 10 05 09 10 =1105+437 10 41 53 80.7 31.8 -0.4 -143.9 52 F 1 0 05 08 10 05 09 10 J1110+4403 10 41 53 80.0 31.9 -0.5 -143.3 -7 1 1 0 05 09 10 05 10 09 =1107+443 10 42 53 80.1 31.1 -0.5 -144.4 53 F 1 0 05 09 10 05 10 09 J1058+4304 10 42 53 82.1 21.2 -0.3 -156.3 -13 1 1 0 05 10 09 05 11 09 =1055+433 10 43 53 82.2 20.0 -0.2 -157.7 47 F 1 0 05 10 09 05 11 09 J1108+4330 10 43 53 80.9 29.9 -0.4 -146.1 -13 1 1 0 05 11 09 05 12 09 =1105+437 10 44 53 81.0 29.0 -0.4 -147.2 47 F 1 0 05 11 09 05 14 52 J1333+2725 10 47 37 54.0 91.5 -2.8 -66.0 103 1 1 0 05 14 52 05 15 52 =1330+276 10 48 37 54.2 91.7 -2.7 -66.0 60 F 1 0 05 15 10 05 15 52 J1329+3154 10 48 37 56.4 84.8 -2.7 -72.1 -11 1 1 0 05 15 52 05 16 52 =1327+321 10 49 37 56.7 84.9 -2.7 -72.1 49 F 1 0 05 15 52 05 16 52 J1333+2725 10 49 37 54.4 91.9 -2.7 -66.0 -11 1 1 0 05 16 52 05 17 52 =1330+276 10 50 37 54.6 92.0 -2.7 -65.9 49 F 1 0 05 16 52 05 17 52 GJ412B 10 50 37 81.7 19.6 -0.3 -157.9 -60 1 1 0 05 17 52 05 20 51 --- 10 53 37 81.9 16.0 -0.2 -162.0 119 F 1 0 05 17 52 05 20 51 J1333+2725 10 53 37 55.2 92.5 -2.7 -65.9 -59 1 1 0 05 20 51 05 21 51 =1330+276 10 54 37 55.4 92.6 -2.6 -65.9 0 F 1 0 05 20 51 05 21 51 GJ412B 10 54 37 82.0 14.8 -0.2 -163.4 -59 1 1 0 05 21 51 05 24 51 --- 10 57 37 82.1 11.0 -0.1 -167.7 120 F 1 0 05 21 51 05 24 51 J1333+2725 10 57 37 56.0 93.1 -2.6 -65.8 -61 1 1 0 05 24 51 05 25 51 =1330+276 10 58 37 56.2 93.3 -2.6 -65.8 -1 F 1 0 05 24 51 05 25 51 GJ412B 10 58 37 82.2 9.7 -0.1 -169.2 -62 1 1 0 05 25 51 05 28 50 --- 11 01 37 82.2 5.7 -0.1 -173.6 118 F 1 0 05 25 51 Schedule for VLBA_LA (Code La ) Page 4 M Dwarf Astrometry: GJ412B/3789 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). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 1 Apr 2006 Day 91 --- 05 28 50 J1333+2725 11 01 37 56.8 93.8 -2.5 -65.7 -65 1 1 0 05 28 50 05 29 50 =1330+276 11 02 37 57.0 93.9 -2.5 -65.7 -5 F 1 0 05 28 50 05 29 50 GJ412B 11 02 37 82.3 4.4 -0.1 -175.1 -66 1 1 0 05 29 50 05 32 49 --- 11 05 37 82.3 0.3 0.0 -179.6 114 F 1 0 05 29 50 05 32 49 J1333+2725 11 05 37 57.6 94.5 -2.5 -65.6 -69 1 1 0 05 32 49 05 33 49 =1330+276 11 06 37 57.8 94.6 -2.4 -65.6 -9 F 1 0 05 32 49 05 33 49 GJ412B 11 06 37 82.3 -1.0 0.0 178.9 -70 1 1 0 05 33 49 05 36 49 --- 11 09 37 82.3 -5.1 0.1 174.3 110 F 1 0 05 33 49 05 36 49 J1333+2725 11 09 37 58.4 95.1 -2.4 -65.5 -73 1 1 0 05 36 49 05 37 49 =1330+276 11 10 37 58.6 95.3 -2.4 -65.5 -13 F 1 0 05 36 49 05 37 49 J1329+3154 11 10 37 60.9 87.5 -2.3 -72.6 -11 1 1 0 05 37 49 05 38 48 =1327+321 11 11 37 61.1 87.6 -2.3 -72.7 49 F 1 0 05 37 49 05 38 48 J1333+2725 11 11 37 58.8 95.5 -2.4 -65.4 -11 1 1 0 05 38 48 05 39 48 =1330+276 11 12 37 59.0 95.7 -2.3 -65.4 49 F 1 0 05 38 48 05 41 41 J1108+4330 11 14 29 82.2 -7.7 0.1 171.4 37 1 1 0 05 41 41 05 42 40 =1105+437 11 15 29 82.2 -9.0 0.1 169.9 60 F 1 0 05 41 59 05 42 40 J1110+4403 11 15 29 81.7 -5.4 0.1 173.9 -8 1 1 0 05 42 40 05 43 40 =1107+443 11 16 29 81.7 -6.6 0.1 172.5 51 F 1 0 05 42 40 05 43 40 J1058+4304 11 16 29 81.9 -24.2 0.3 152.9 -18 1 1 0 05 43 40 05 44 40 =1055+433 11 17 29 81.9 -25.4 0.3 151.6 42 F 1 0 05 43 40 05 44 40 J1108+4330 11 17 29 82.1 -11.6 0.1 167.0 -15 1 1 0 05 44 40 05 45 40 =1105+437 11 18 29 82.1 -12.9 0.2 165.6 45 F 1 0 05 44 40 05 45 40 GJ412B 11 18 29 81.9 -16.5 0.2 161.5 -8 1 1 0 05 45 40 05 48 39 --- 11 21 29 81.7 -20.1 0.3 157.4 171 F 1 0 05 45 40 05 48 39 J1108+4330 11 21 29 81.9 -16.6 0.2 161.3 -8 1 1 0 05 48 39 05 49 39 =1105+437 11 22 29 81.9 -17.8 0.2 160.0 52 F 1 0 05 48 39 05 49 39 GJ412B 11 22 29 81.6 -21.2 0.3 156.1 -8 1 1 0 05 49 39 05 52 39 --- 11 25 29 81.4 -24.6 0.3 152.3 171 F 1 0 05 49 39 Schedule for VLBA_LA (Code La ) Page 5 M Dwarf Astrometry: GJ412B/3789 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). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 1 Apr 2006 Day 91 --- 05 52 39 J1108+4330 11 25 29 81.7 -21.4 0.3 156.0 -8 1 1 0 05 52 39 05 53 39 =1105+437 11 26 29 81.6 -22.5 0.3 154.7 52 F 1 0 05 52 39 05 53 39 GJ412B 11 26 29 81.3 -25.6 0.3 151.1 -8 1 1 0 05 53 39 05 56 38 --- 11 29 29 81.0 -28.7 0.4 147.5 171 F 1 0 05 53 39 05 56 38 J1108+4330 11 29 29 81.3 -25.7 0.3 150.9 -8 1 1 0 05 56 38 05 57 38 =1105+437 11 30 29 81.2 -26.8 0.4 149.7 52 F 1 0 05 56 38 05 57 38 GJ412B 11 30 29 81.0 -29.7 0.4 146.4 -8 1 1 0 05 57 38 06 00 37 --- 11 33 29 80.6 -32.4 0.5 143.1 172 F 1 0 05 57 38 06 00 37 J1108+4330 11 33 29 80.9 -29.8 0.4 146.3 -8 1 1 0 06 00 37 06 01 37 =1105+437 11 34 29 80.8 -30.7 0.4 145.2 52 F 1 0 06 00 37 06 01 37 GJ412B 11 34 29 80.5 -33.3 0.5 142.1 -8 1 1 0 06 01 37 06 04 37 --- 11 37 29 80.2 -35.8 0.5 139.1 172 F 1 0 06 01 37 06 04 37 J1108+4330 11 37 29 80.5 -33.4 0.5 142.0 -8 1 1 0 06 04 37 06 05 37 =1105+437 11 38 29 80.4 -34.3 0.5 141.0 52 F 1 0 06 04 37 06 05 37 J1110+4403 11 38 29 80.2 -30.3 0.5 145.3 -9 1 1 0 06 05 37 06 06 37 =1107+443 11 39 29 80.1 -31.2 0.5 144.3 51 F 1 0 06 05 37 06 06 37 J1058+4304 11 39 29 79.3 -44.3 0.7 129.2 -15 1 1 0 06 06 37 06 07 36 =1055+433 11 40 29 79.1 -44.9 0.7 128.4 45 F 1 0 06 06 37 06 07 36 J1108+4330 11 40 29 80.2 -35.9 0.5 139.0 -12 1 1 0 06 07 36 06 08 36 =1105+437 11 41 29 80.1 -36.7 0.5 138.1 48 F 1 0 06 07 36 06 10 18 J1333+2725 11 43 12 65.2 102.0 -1.8 -63.4 3 1 1 0 06 10 18 06 11 18 =1330+276 11 44 12 65.4 102.2 -1.8 -63.3 60 F 1 0 06 10 36 06 11 18 J1329+3154 11 44 12 67.7 92.4 -1.8 -72.6 -13 1 1 0 06 11 18 06 12 18 =1327+321 11 45 12 67.9 92.6 -1.8 -72.6 47 F 1 0 06 11 18 06 12 18 J1333+2725 11 45 12 65.6 102.4 -1.8 -63.2 -13 1 1 0 06 12 18 06 13 18 =1330+276 11 46 12 65.8 102.7 -1.8 -63.1 47 F 1 0 06 12 18 06 13 18 GJ412B 11 46 12 79.1 -42.1 0.7 131.5 -102 1 1 0 06 13 18 06 16 17 --- 11 49 12 78.7 -43.9 0.7 129.2 77 F 1 0 06 13 18 Schedule for VLBA_LA (Code La ) Page 6 M Dwarf Astrometry: GJ412B/3789 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). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 1 Apr 2006 Day 91 --- 06 16 17 J1333+2725 11 49 12 66.4 103.4 -1.7 -62.7 -104 1 1 0 06 16 17 06 17 17 =1330+276 11 50 12 66.6 103.7 -1.7 -62.6 -44 F 1 0 06 16 17 06 17 17 GJ412B 11 50 12 78.5 -44.5 0.7 128.4 -105 1 1 0 06 17 17 06 20 16 --- 11 53 12 78.1 -46.1 0.8 126.3 75 F 1 0 06 17 17 06 20 16 J1333+2725 11 53 12 67.1 104.5 -1.7 -62.2 -106 1 1 0 06 20 16 06 21 16 =1330+276 11 54 12 67.3 104.7 -1.7 -62.1 -47 F 1 0 06 20 16 06 21 16 GJ412B 11 54 12 77.9 -46.6 0.8 125.7 -107 1 1 0 06 21 16 06 24 16 --- 11 57 12 77.5 -48.0 0.9 123.7 73 F 1 0 06 21 16 06 24 16 J1333+2725 11 57 12 67.9 105.6 -1.6 -61.7 -108 1 1 0 06 24 16 06 25 16 =1330+276 11 58 12 68.1 105.8 -1.6 -61.5 -49 F 1 0 06 24 16 06 25 16 GJ412B 11 58 12 77.3 -48.5 0.9 123.1 -109 1 1 0 06 25 16 06 28 15 --- 12 01 12 76.9 -49.8 0.9 121.3 71 F 1 0 06 25 16 06 28 15 J1333+2725 12 01 12 68.7 106.7 -1.5 -61.1 -110 1 1 0 06 28 15 06 29 15 =1330+276 12 02 12 68.9 107.0 -1.5 -60.9 -51 F 1 0 06 28 15 06 29 15 GJ412B 12 02 12 76.7 -50.2 0.9 120.8 -111 1 1 0 06 29 15 06 32 14 --- 12 05 12 76.2 -51.4 1.0 119.1 69 F 1 0 06 29 15 06 32 14 J1333+2725 12 05 12 69.5 107.9 -1.5 -60.4 -112 1 1 0 06 32 14 06 33 14 =1330+276 12 06 12 69.7 108.2 -1.5 -60.2 -52 F 1 0 06 32 14 06 33 14 J1329+3154 12 06 12 72.2 96.6 -1.4 -71.6 -14 1 1 0 06 33 14 06 34 14 =1327+321 12 07 12 72.4 96.8 -1.4 -71.5 46 F 1 0 06 33 14 06 34 14 J1333+2725 12 07 12 69.9 108.6 -1.4 -60.0 -14 1 1 0 06 34 14 06 35 14 =1330+276 12 08 12 70.1 108.9 -1.4 -59.8 46 F 1 0 06 34 14 06 37 19 4C39.25 12 10 17 57.8 288.2 2.7 82.8 0 1 1 0 06 37 19 06 39 19 --- 12 12 17 57.4 288.3 2.7 82.5 120 F 1 0 06 37 37 06 40 04 J1108+4330 12 13 02 75.5 306.9 1.1 116.6 3 1 1 0 06 40 04 06 41 04 =1105+437 12 14 02 75.3 306.6 1.1 116.1 60 F 1 0 06 40 22 06 41 04 J1110+4403 12 14 02 75.4 309.3 1.0 119.1 -8 1 1 0 06 41 04 06 42 04 =1107+443 12 15 02 75.3 308.9 1.1 118.6 52 F 1 0 06 41 04 Schedule for VLBA_LA (Code La ) Page 7 M Dwarf Astrometry: GJ412B/3789 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). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 1 Apr 2006 Day 91 --- 06 42 04 J1058+4304 12 15 02 73.6 302.1 1.3 109.8 -11 1 1 0 06 42 04 06 43 03 =1055+433 12 16 02 73.4 301.9 1.3 109.4 49 F 1 0 06 42 04 06 43 03 J1108+4330 12 16 02 75.0 306.0 1.1 115.2 -9 1 1 0 06 43 03 06 44 03 =1105+437 12 17 02 74.8 305.7 1.1 114.7 51 F 1 0 06 43 03 06 44 03 GJ412B 12 17 02 74.3 304.9 1.2 113.4 -7 1 1 0 06 44 03 06 47 03 --- 12 20 02 73.8 304.1 1.2 112.2 173 F 1 0 06 44 03 06 47 03 J1108+4330 12 20 02 74.3 304.8 1.2 113.4 -7 1 1 0 06 47 03 06 48 03 =1105+437 12 21 02 74.1 304.6 1.2 113.0 53 F 1 0 06 47 03 06 48 03 GJ412B 12 21 02 73.7 303.9 1.3 111.8 -7 1 1 0 06 48 03 06 51 02 --- 12 24 02 73.1 303.2 1.3 110.6 173 F 1 0 06 48 03 06 51 02 J1108+4330 12 24 02 73.6 303.8 1.3 111.7 -7 1 1 0 06 51 02 06 52 02 =1105+437 12 25 02 73.5 303.6 1.3 111.3 53 F 1 0 06 51 02 06 52 02 GJ412B 12 25 02 73.0 303.0 1.3 110.2 -7 1 1 0 06 52 02 06 55 01 --- 12 28 02 72.5 302.3 1.4 109.1 173 F 1 0 06 52 02 06 55 01 J1108+4330 12 28 02 73.0 302.9 1.3 110.2 -7 1 1 0 06 55 01 06 56 01 =1105+437 12 29 02 72.8 302.7 1.3 109.8 53 F 1 0 06 55 01 06 56 01 GJ412B 12 29 02 72.3 302.1 1.4 108.8 -7 1 1 0 06 56 01 06 59 01 --- 12 32 02 71.8 301.6 1.4 107.7 173 F 1 0 06 56 01 06 59 01 J1108+4330 12 32 02 72.3 302.1 1.4 108.7 -7 1 1 0 06 59 01 07 00 01 =1105+437 12 33 02 72.1 301.9 1.4 108.4 53 F 1 0 06 59 01 07 00 01 GJ412B 12 33 02 71.6 301.4 1.5 107.4 -7 1 1 0 07 00 01 07 03 00 --- 12 36 02 71.1 300.9 1.5 106.4 173 F 1 0 07 00 01 07 03 00 J1108+4330 12 36 02 71.6 301.4 1.5 107.3 -7 1 1 0 07 03 00 07 04 00 =1105+437 12 37 02 71.4 301.2 1.5 107.0 53 F 1 0 07 03 00 07 04 00 J1110+4403 12 37 02 71.7 303.3 1.4 109.4 -7 1 1 0 07 04 00 07 05 00 =1107+443 12 38 02 71.5 303.1 1.4 109.0 53 F 1 0 07 04 00 07 05 00 J1058+4304 12 38 02 69.5 298.4 1.7 102.4 -10 1 1 0 07 05 00 07 06 00 =1055+433 12 39 02 69.3 298.3 1.7 102.1 50 F 1 0 07 05 00 Schedule for VLBA_LA (Code La ) Page 8 M Dwarf Astrometry: GJ412B/3789 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). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 1 Apr 2006 Day 91 --- 07 06 00 J1108+4330 12 39 02 71.1 300.9 1.5 106.4 -9 1 1 0 07 06 00 07 06 59 =1105+437 12 40 02 70.9 300.7 1.5 106.0 50 F 1 0 07 06 00 07 09 03 J1333+2725 12 42 06 76.2 124.0 -0.9 -49.3 0 1 1 0 07 09 03 07 10 03 =1330+276 12 43 06 76.4 124.6 -0.8 -48.8 60 F 1 0 07 09 21 07 10 03 J1329+3154 12 43 06 79.5 108.4 -0.8 -65.0 -17 1 1 0 07 10 03 07 11 03 =1327+321 12 44 06 79.7 108.9 -0.8 -64.7 43 F 1 0 07 10 03 07 11 03 J1333+2725 12 44 06 76.6 125.2 -0.8 -48.3 -17 1 1 0 07 11 03 07 12 03 =1330+276 12 45 06 76.7 125.9 -0.8 -47.8 43 F 1 0 07 11 03 07 12 03 GJ412B 12 45 06 69.5 299.7 1.7 103.7 -122 1 1 0 07 12 03 07 15 02 --- 12 48 06 69.0 299.3 1.7 102.8 58 F 1 0 07 12 03 07 15 02 J1333+2725 12 48 06 77.2 127.9 -0.8 -46.2 -120 1 1 0 07 15 02 07 16 02 =1330+276 12 49 06 77.4 128.6 -0.7 -45.6 -60 F 1 0 07 15 02 07 16 02 GJ412B 12 49 06 68.8 299.2 1.7 102.5 -120 1 1 0 07 16 02 07 19 02 --- 12 52 06 68.3 298.9 1.8 101.7 60 F 1 0 07 16 02 07 19 02 J1333+2725 12 52 06 77.9 130.8 -0.7 -43.8 -118 1 1 0 07 19 02 07 20 01 =1330+276 12 53 06 78.0 131.6 -0.7 -43.1 -58 F 1 0 07 19 02 07 20 01 GJ412B 12 53 06 68.1 298.8 1.8 101.5 -117 1 1 0 07 20 01 07 23 01 --- 12 56 06 67.5 298.5 1.8 100.7 62 F 1 0 07 20 01 07 23 01 J1333+2725 12 56 06 78.5 134.0 -0.6 -41.1 -116 1 1 0 07 23 01 07 24 01 =1330+276 12 57 06 78.6 134.8 -0.6 -40.4 -56 F 1 0 07 23 01 07 24 01 GJ412B 12 57 06 67.4 298.4 1.9 100.4 -115 1 1 0 07 24 01 07 27 00 --- 13 00 06 66.8 298.2 1.9 99.7 64 F 1 0 07 24 01 07 27 00 J1333+2725 13 00 06 79.0 137.5 -0.6 -38.1 -113 1 1 0 07 27 00 07 28 00 =1330+276 13 01 06 79.2 138.4 -0.5 -37.3 -53 F 1 0 07 27 00 07 28 00 GJ412B 13 01 06 66.6 298.1 1.9 99.5 -112 1 1 0 07 28 00 07 31 00 --- 13 04 06 66.1 297.9 2.0 98.7 67 F 1 0 07 28 00 07 31 00 J1333+2725 13 04 06 79.5 141.3 -0.5 -34.8 -110 1 1 0 07 31 00 07 31 59 =1330+276 13 05 06 79.7 142.3 -0.5 -33.9 -51 F 1 0 07 31 00 Schedule for VLBA_LA (Code La ) Page 9 M Dwarf Astrometry: GJ412B/3789 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). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 1 Apr 2006 Day 91 --- 07 31 59 J1329+3154 13 05 06 83.5 125.1 -0.4 -51.4 -18 1 1 0 07 31 59 07 32 59 =1327+321 13 06 06 83.7 126.3 -0.4 -50.4 42 F 1 0 07 31 59 07 32 59 J1333+2725 13 06 06 79.8 143.4 -0.5 -33.0 -17 1 1 0 07 32 59 07 33 59 =1330+276 13 07 06 79.9 144.4 -0.4 -32.1 42 F 1 0 07 32 59 07 36 03 J1108+4330 13 09 11 65.7 297.7 2.0 98.2 16 1 1 0 07 36 03 07 37 03 =1105+437 13 10 11 65.5 297.7 2.0 98.0 60 F 1 0 07 36 21 07 37 03 J1110+4403 13 10 11 65.9 299.1 2.0 99.7 -7 1 1 0 07 37 03 07 38 03 =1107+443 13 11 11 65.7 299.1 2.0 99.5 53 F 1 0 07 37 03 07 38 03 J1058+4304 13 11 11 63.5 296.1 2.2 94.7 -10 1 1 0 07 38 03 07 39 02 =1055+433 13 12 11 63.4 296.1 2.2 94.5 50 F 1 0 07 38 03 07 39 02 J1108+4330 13 12 11 65.2 297.6 2.1 97.5 -10 1 1 0 07 39 02 07 40 02 =1105+437 13 13 11 65.0 297.5 2.1 97.3 50 F 1 0 07 39 02 07 40 02 GJ412B 13 13 11 64.5 297.4 2.1 96.7 -7 1 1 0 07 40 02 07 43 02 --- 13 16 11 63.9 297.2 2.2 96.1 173 F 1 0 07 40 02 07 43 02 J1108+4330 13 16 11 64.5 297.3 2.1 96.7 -7 1 1 0 07 43 02 07 44 02 =1105+437 13 17 11 64.3 297.3 2.1 96.5 53 F 1 0 07 43 02 07 44 02 GJ412B 13 17 11 63.8 297.2 2.2 95.9 -7 1 1 0 07 44 02 07 47 01 --- 13 20 11 63.2 297.1 2.2 95.2 173 F 1 0 07 44 02 07 47 01 J1108+4330 13 20 11 63.7 297.2 2.2 95.8 -7 1 1 0 07 47 01 07 48 01 =1105+437 13 21 11 63.6 297.1 2.2 95.6 53 F 1 0 07 47 01 07 48 01 GJ412B 13 21 11 63.0 297.0 2.3 95.0 -7 1 1 0 07 48 01 07 51 00 --- 13 24 11 62.5 296.9 2.3 94.4 173 F 1 0 07 48 01 07 51 00 J1108+4330 13 24 11 63.0 297.0 2.3 95.0 -7 1 1 0 07 51 00 07 52 00 =1105+437 13 25 11 62.8 297.0 2.3 94.8 53 F 1 0 07 51 00 07 52 00 GJ412B 13 25 11 62.3 296.9 2.3 94.2 -7 1 1 0 07 52 00 07 55 00 --- 13 28 11 61.8 296.8 2.4 93.6 173 F 1 0 07 52 00 07 55 00 J1108+4330 13 28 11 62.3 296.9 2.3 94.2 -7 1 1 0 07 55 00 07 56 00 =1105+437 13 29 11 62.1 296.9 2.3 94.0 53 F 1 0 07 55 00 Schedule for VLBA_LA (Code La ) Page 10 M Dwarf Astrometry: GJ412B/3789 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). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 1 Apr 2006 Day 91 --- 07 56 00 GJ412B 13 29 11 61.6 296.8 2.4 93.4 -7 1 1 0 07 56 00 07 58 59 --- 13 32 11 61.0 296.7 2.4 92.9 173 F 1 0 07 56 00 07 58 59 J1108+4330 13 32 11 61.6 296.8 2.4 93.4 -7 1 1 0 07 58 59 07 59 59 =1105+437 13 33 11 61.4 296.8 2.4 93.2 53 F 1 0 07 58 59 07 59 59 J1110+4403 13 33 11 61.8 298.0 2.4 94.7 -7 1 1 0 07 59 59 08 00 59 =1107+443 13 34 11 61.6 297.9 2.4 94.5 53 F 1 0 07 59 59 08 00 59 J1058+4304 13 34 11 59.3 295.7 2.6 90.4 -11 1 1 0 08 00 59 08 01 59 =1055+433 13 35 11 59.2 295.7 2.6 90.2 49 F 1 0 08 00 59 08 01 59 J1108+4330 13 35 11 61.0 296.7 2.4 92.8 -10 1 1 0 08 01 59 08 02 58 =1105+437 13 36 11 60.9 296.7 2.5 92.7 50 F 1 0 08 01 59 08 05 17 J1333+2725 13 38 29 81.5 187.6 0.1 7.0 59 1 1 0 08 05 17 08 06 16 =1330+276 13 39 29 81.5 189.1 0.1 8.3 60 F 1 0 08 05 35 08 06 16 J1329+3154 13 39 29 85.6 206.9 0.2 25.6 -18 1 1 0 08 06 16 08 07 16 =1327+321 13 40 29 85.5 209.4 0.2 28.0 42 F 1 0 08 06 16 08 07 16 J1333+2725 13 40 29 81.5 190.6 0.1 9.7 -19 1 1 0 08 07 16 08 08 16 =1330+276 13 41 29 81.4 192.1 0.1 11.0 41 F 1 0 08 07 16 08 08 16 GJ412B 13 41 29 59.4 296.6 2.6 91.2 -76 1 1 0 08 08 16 08 11 16 --- 13 44 29 58.8 296.6 2.6 90.6 104 F 1 0 08 08 16 08 11 16 J1333+2725 13 44 29 81.3 196.4 0.2 14.9 -73 1 1 0 08 11 16 08 12 15 =1330+276 13 45 29 81.2 197.8 0.2 16.2 -13 F 1 0 08 11 16 08 12 15 GJ412B 13 45 29 58.6 296.6 2.7 90.5 -72 1 1 0 08 12 15 08 15 15 --- 13 48 29 58.1 296.6 2.7 89.9 108 F 1 0 08 12 15 08 15 15 J1333+2725 13 48 29 81.0 201.9 0.3 19.9 -69 1 1 0 08 15 15 08 16 15 =1330+276 13 49 29 80.9 203.2 0.3 21.1 -9 F 1 0 08 15 15 08 16 15 GJ412B 13 49 29 57.9 296.6 2.7 89.8 -68 1 1 0 08 16 15 08 19 14 --- 13 52 29 57.4 296.6 2.8 89.3 111 F 1 0 08 16 15 08 19 14 J1333+2725 13 52 29 80.7 207.1 0.3 24.6 -66 1 1 0 08 19 14 08 20 14 =1330+276 13 53 29 80.6 208.3 0.3 25.7 -6 F 1 0 08 19 14 Schedule for VLBA_LA (Code La ) Page 11 M Dwarf Astrometry: GJ412B/3789 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). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 1 Apr 2006 Day 91 --- 08 20 14 GJ412B 13 53 29 57.2 296.6 2.8 89.1 -65 1 1 0 08 20 14 08 23 14 --- 13 56 29 56.6 296.6 2.8 88.6 115 F 1 0 08 20 14 08 23 14 J1333+2725 13 56 29 80.3 211.9 0.4 28.9 -62 1 1 0 08 23 14 08 24 13 =1330+276 13 57 29 80.2 213.0 0.4 29.9 -3 F 1 0 08 23 14 08 24 13 GJ412B 13 57 29 56.5 296.6 2.9 88.4 -62 1 1 0 08 24 13 08 27 13 --- 14 00 29 55.9 296.7 2.9 87.9 118 F 1 0 08 24 13 08 27 13 J1333+2725 14 00 29 79.8 216.3 0.5 32.7 -60 1 1 0 08 27 13 08 28 13 =1330+276 14 01 29 79.7 217.3 0.5 33.7 0 F 1 0 08 27 13 08 28 13 J1329+3154 14 01 29 82.4 241.2 0.5 56.8 -22 1 1 0 08 28 13 08 29 13 =1327+321 14 02 29 82.2 242.1 0.5 57.6 38 F 1 0 08 28 13 08 29 13 J1333+2725 14 02 29 79.6 218.4 0.5 34.6 -22 1 1 0 08 29 13 08 30 12 =1330+276 14 03 29 79.5 219.4 0.5 35.4 38 F 1 0 08 29 13 08 31 56 4C39.25 14 05 13 36.1 295.8 4.6 70.1 11 1 1 0 08 31 56 08 33 56 --- 14 07 13 35.8 295.9 4.7 69.9 120 F 1 0 08 32 14 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/arana/cwalker/sched/setups/v4cm-256-8-2.set Matches group v4cm_3 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 5 Station: VLBA_LA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 5 Setup file default. Used pcal sets: 1 LO sum= 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 BBC fr= 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off SOURCE LIST -- M Dwarf Astrometry: GJ412B/3789 Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * GJ412B 11 02 39.256869 * 11 05 28.414183 11 05 51.530390 0.00 43 47 36.04224 * 43 31 23.84541 43 29 24.70836 0.00 From catalog imbedded in main SCHED input file. 1.995 scan hours, 65.288 baseline hours above horizon. Proper motion used. Reference epoch: 2000.00000 At epoch: RA = 11 05 30.900000 Dec = 43 31 17.90000 Rates: RA = -4328.00 mas/yr Dec = 952.00 mas/yr Paralax: 0.0000 mas. Planetary motion (includes proper motion). Ref. MJD: 53826.1971 Rates: RA = -0.10895E-02 s/day Dec = 0.26064E-02 arcsec/day J0927+3902 09 23 55.319212 * 09 27 03.013933 09 27 27.735360 0.26 0923+392 39 15 23.56648 * 39 02 20.85188 39 00 51.71532 0.40 * 4C39.25 /home/arana/cwalker/sched/catalogs/sources.vlba J0927+39 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.216 scan hours, 9.424 baseline hours above horizon. * J1058+4304 10 55 12.034162 * 10 58 02.920808 10 58 26.202012 0.43 1055+433 43 20 45.33557 * 43 04 41.50535 43 02 43.96835 0.53 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.133 scan hours, 4.691 baseline hours above horizon. * J1108+4330 11 05 35.113899 * 11 08 23.476935 11 08 46.505512 0.39 1105+437 43 47 08.86342 * 43 30 53.65711 43 28 53.88653 0.50 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.532 scan hours, 20.992 baseline hours above horizon. * J1110+4403 11 07 58.361537 * 11 10 46.345807 11 11 09.360981 0.42 1107+443 44 19 43.46579 * 44 03 25.92517 44 01 25.75646 0.52 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.133 scan hours, 5.196 baseline hours above horizon. * J1329+3154 13 27 34.876201 * 13 29 52.864906 13 30 11.809754 0.24 1327+321 32 09 38.80943 * 31 54 11.05453 31 52 03.59260 0.40 J1329+31 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.133 scan hours, 4.151 baseline hours above horizon. * J1333+2725 13 30 47.332192 * 13 33 07.490721 13 33 26.578321 0.31 1330+276 27 40 40.74291 * 27 25 18.38311 27 23 11.30229 0.57 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.532 scan hours, 7.210 baseline hours above horizon. The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) GJ412B 127.3 4C39.25 117.6 J1058+4304 127.0 J1108+4330 127.6 J1110+4403 127.3 J1329+3154 141.9 J1333+2725 145.8 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