COVER INFORMATION Station: VLBA_MK (Code Mk ) 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_MK (Code Mk ) 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 06 50 39 51.2 51.7 -2.6 -108.2 0 1 1 0 04 34 52 04 43 50 --- 06 59 39 52.9 50.7 -2.5 -110.4 539 F 1 7180 04 35 00 04 45 14 J1108+4330 07 01 03 33.7 50.3 -4.1 -94.1 39 1 1 7180 04 45 14 04 46 13 =1105+437 07 02 03 33.8 50.3 -4.1 -94.2 60 F 1 7978 04 45 22 04 46 13 J1110+4403 07 02 03 33.4 49.7 -4.2 -94.2 -7 1 1 7978 04 46 13 04 47 13 =1107+443 07 03 03 33.6 49.6 -4.1 -94.3 53 F 1 8776 04 46 13 04 47 13 J1058+4304 07 03 03 35.9 50.6 -3.9 -96.0 -11 1 1 8776 04 47 13 04 48 13 =1055+433 07 04 03 36.1 50.6 -3.9 -96.2 49 F 1 9574 04 47 13 04 48 13 J1108+4330 07 04 03 34.2 50.2 -4.1 -94.6 -10 1 1 9574 04 48 13 04 49 13 =1105+437 07 05 03 34.4 50.2 -4.1 -94.8 50 F 1 10372 04 48 13 04 49 13 GJ412B 07 05 03 34.9 50.2 -4.0 -95.3 -7 1 1 10372 04 49 13 04 52 12 --- 07 08 03 35.5 50.1 -4.0 -95.9 173 F 1 12765 04 49 13 04 52 12 J1108+4330 07 08 03 34.9 50.2 -4.0 -95.3 -7 1 1 12765 04 52 12 04 53 12 =1105+437 07 09 03 35.1 50.1 -4.0 -95.5 53 F 1 13563 04 52 12 04 53 12 GJ412B 07 09 03 35.6 50.1 -3.9 -96.1 -7 1 1 13563 04 53 12 04 56 12 --- 07 12 03 36.2 50.0 -3.9 -96.6 173 F 1 15956 04 53 12 04 56 12 J1108+4330 07 12 03 35.7 50.1 -3.9 -96.1 -7 1 1 15956 04 56 12 04 57 12 =1105+437 07 13 03 35.8 50.1 -3.9 -96.3 53 F 1 16754 04 56 12 04 57 12 GJ412B 07 13 03 36.4 50.0 -3.9 -96.8 -7 1 2 16754 04 57 12 05 00 11 --- 07 16 03 36.9 49.9 -3.8 -97.4 173 R 1 16052 04 57 12 05 00 11 J1108+4330 07 16 03 36.4 50.0 -3.9 -96.8 -7 1 2 16052 05 00 11 05 01 11 =1105+437 07 17 03 36.6 49.9 -3.9 -97.0 53 R 1 15255 05 00 11 05 01 11 GJ412B 07 17 03 37.1 49.9 -3.8 -97.6 -7 1 2 15255 05 01 11 05 04 10 --- 07 20 03 37.6 49.8 -3.8 -98.1 173 R 1 12861 05 01 11 Schedule for VLBA_MK (Code Mk ) 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 07 20 03 37.1 49.9 -3.8 -97.6 -7 1 2 12861 05 04 10 05 05 10 =1105+437 07 21 03 37.3 49.8 -3.8 -97.8 53 R 1 12063 05 04 10 05 05 10 GJ412B 07 21 03 37.8 49.7 -3.7 -98.3 -7 1 2 12063 05 05 10 05 08 10 --- 07 24 03 38.3 49.6 -3.7 -98.9 173 R 1 9670 05 05 10 05 08 10 J1108+4330 07 24 03 37.8 49.7 -3.7 -98.3 -7 1 2 9670 05 08 10 05 09 10 =1105+437 07 25 03 38.0 49.7 -3.7 -98.5 53 R 1 8872 05 08 10 05 09 10 J1110+4403 07 25 03 37.5 49.1 -3.8 -98.5 -7 1 2 8872 05 09 10 05 10 09 =1107+443 07 26 03 37.7 49.1 -3.8 -98.7 53 R 1 8074 05 09 10 05 10 09 J1058+4304 07 26 03 40.1 49.8 -3.5 -100.4 -11 1 2 8074 05 10 09 05 11 09 =1055+433 07 27 03 40.3 49.8 -3.5 -100.6 49 R 1 7276 05 10 09 05 11 09 J1108+4330 07 27 03 38.3 49.6 -3.7 -98.9 -10 1 2 7276 05 11 09 05 12 09 =1105+437 07 28 03 38.5 49.6 -3.7 -99.1 50 R 1 6479 05 11 09 05 14 52 J1333+2725 07 30 46 8.4 63.8 -6.0 -72.0 97 1 2 6479 05 14 52 05 15 52 =1330+276 07 31 46 8.6 63.9 -6.0 -72.1 60 R 1 5681 05 15 00 05 15 52 J1329+3154 07 31 46 10.6 59.8 -6.0 -73.2 -10 1 2 5681 05 15 52 05 16 52 =1327+321 07 32 46 10.8 59.8 -6.0 -73.3 50 R 1 4883 05 15 52 05 16 52 J1333+2725 07 32 46 8.8 64.0 -6.0 -72.2 -10 1 2 4883 05 16 52 05 17 52 =1330+276 07 33 46 9.0 64.0 -6.0 -72.3 50 R 1 4085 05 16 52 05 17 52 GJ412B 07 33 46 40.1 49.2 -3.5 -100.8 -68 1 2 4085 05 17 52 05 20 51 --- 07 36 46 40.6 49.1 -3.5 -101.4 111 R 1 1692 05 17 52 05 20 51 J1333+2725 07 36 46 9.7 64.2 -5.9 -72.6 -68 1 2 1692 05 20 51 05 21 51 =1330+276 07 37 46 9.9 64.3 -5.9 -72.7 -8 R 1 894 05 20 51 05 21 51 GJ412B 07 37 46 40.8 49.0 -3.5 -101.6 -68 1 3 894 05 21 51 05 24 51 --- 07 40 46 41.3 48.9 -3.4 -102.2 112 F 1 1500 05 21 51 05 24 51 J1333+2725 07 40 46 10.5 64.5 -5.9 -73.0 -68 1 3 1500 05 24 51 05 25 51 =1330+276 07 41 46 10.7 64.6 -5.9 -73.1 -8 F 1 2297 05 24 51 05 25 51 GJ412B 07 41 46 41.5 48.8 -3.4 -102.5 -68 1 3 2297 05 25 51 05 28 50 --- 07 44 46 42.0 48.7 -3.4 -103.1 112 F 1 4691 05 25 51 Schedule for VLBA_MK (Code Mk ) 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 07 44 46 11.4 64.8 -5.8 -73.4 -67 1 3 4691 05 28 50 05 29 50 =1330+276 07 45 46 11.6 64.8 -5.8 -73.5 -7 F 1 5489 05 28 50 05 29 50 GJ412B 07 45 46 42.2 48.6 -3.3 -103.3 -67 1 3 5489 05 29 50 05 32 49 --- 07 48 46 42.7 48.5 -3.3 -103.9 112 F 1 7882 05 29 50 05 32 49 J1333+2725 07 48 46 12.2 65.0 -5.7 -73.8 -67 1 3 7882 05 32 49 05 33 49 =1330+276 07 49 46 12.4 65.1 -5.7 -74.0 -7 F 1 8680 05 32 49 05 33 49 GJ412B 07 49 46 42.9 48.4 -3.3 -104.1 -67 1 3 8680 05 33 49 05 36 49 --- 07 52 46 43.4 48.2 -3.2 -104.8 113 F 1 11073 05 33 49 05 36 49 J1333+2725 07 52 46 13.1 65.3 -5.7 -74.3 -67 1 3 11073 05 36 49 05 37 49 =1330+276 07 53 46 13.3 65.3 -5.7 -74.4 -7 F 1 11871 05 36 49 05 37 49 J1329+3154 07 53 46 15.1 61.1 -5.6 -75.8 -10 1 3 11871 05 37 49 05 38 48 =1327+321 07 54 46 15.3 61.1 -5.6 -75.9 50 F 1 12669 05 37 49 05 38 48 J1333+2725 07 54 46 13.5 65.4 -5.6 -74.5 -10 1 3 12669 05 38 48 05 39 48 =1330+276 07 55 46 13.7 65.5 -5.6 -74.6 50 F 1 13467 05 38 48 05 41 41 J1108+4330 07 57 39 43.8 48.1 -3.2 -105.2 46 1 3 13467 05 41 41 05 42 40 =1105+437 07 58 39 44.0 48.0 -3.2 -105.4 60 F 1 14265 05 41 49 05 42 40 J1110+4403 07 58 39 43.4 47.5 -3.2 -105.4 -7 1 3 14265 05 42 40 05 43 40 =1107+443 07 59 39 43.6 47.4 -3.2 -105.6 53 F 1 15062 05 42 40 05 43 40 J1058+4304 07 59 39 46.1 47.8 -3.0 -107.5 -11 1 3 15062 05 43 40 05 44 40 =1055+433 08 00 39 46.2 47.7 -3.0 -107.8 49 F 1 15860 05 43 40 05 44 40 J1108+4330 08 00 39 44.3 47.9 -3.1 -105.9 -10 1 3 15860 05 44 40 05 45 40 =1105+437 08 01 39 44.5 47.8 -3.1 -106.1 50 F 1 16658 05 44 40 05 45 40 GJ412B 08 01 39 45.0 47.6 -3.1 -106.7 -7 1 4 16658 05 45 40 05 48 39 --- 08 04 39 45.5 47.4 -3.0 -107.4 173 R 1 16149 05 45 40 05 48 39 J1108+4330 08 04 39 45.0 47.6 -3.1 -106.7 -7 1 4 16149 05 48 39 05 49 39 =1105+437 08 05 39 45.2 47.5 -3.1 -107.0 53 R 1 15351 05 48 39 05 49 39 GJ412B 08 05 39 45.7 47.3 -3.0 -107.6 -7 1 4 15351 05 49 39 05 52 39 --- 08 08 39 46.2 47.1 -3.0 -108.3 173 R 1 12957 05 49 39 Schedule for VLBA_MK (Code Mk ) 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 08 08 39 45.7 47.3 -3.0 -107.6 -7 1 4 12957 05 52 39 05 53 39 =1105+437 08 09 39 45.9 47.2 -3.0 -107.9 53 R 1 12159 05 52 39 05 53 39 GJ412B 08 09 39 46.4 47.0 -2.9 -108.6 -7 1 4 12159 05 53 39 05 56 38 --- 08 12 39 46.9 46.7 -2.9 -109.3 173 R 1 9766 05 53 39 05 56 38 J1108+4330 08 12 39 46.4 47.0 -2.9 -108.6 -7 1 4 9766 05 56 38 05 57 38 =1105+437 08 13 39 46.6 46.9 -2.9 -108.8 53 R 1 8968 05 56 38 05 57 38 GJ412B 08 13 39 47.0 46.6 -2.9 -109.5 -7 1 4 8968 05 57 38 06 00 37 --- 08 16 39 47.6 46.4 -2.8 -110.2 173 R 1 6575 05 57 38 06 00 37 J1108+4330 08 16 39 47.1 46.6 -2.9 -109.5 -7 1 4 6575 06 00 37 06 01 37 =1105+437 08 17 39 47.2 46.5 -2.9 -109.7 53 R 1 5777 06 00 37 06 01 37 GJ412B 08 17 39 47.7 46.3 -2.8 -110.5 -7 1 4 5777 06 01 37 06 04 37 --- 08 20 39 48.2 46.0 -2.8 -111.2 173 R 1 3383 06 01 37 06 04 37 J1108+4330 08 20 39 47.7 46.3 -2.8 -110.5 -7 1 4 3383 06 04 37 06 05 37 =1105+437 08 21 39 47.9 46.2 -2.8 -110.7 53 R 1 2586 06 04 37 06 05 37 J1110+4403 08 21 39 47.3 45.6 -2.8 -110.7 -7 1 4 2586 06 05 37 06 06 37 =1107+443 08 22 39 47.5 45.5 -2.8 -110.9 53 R 1 1788 06 05 37 06 06 37 J1058+4304 08 22 39 50.0 45.6 -2.6 -113.1 -11 1 4 1788 06 06 37 06 07 36 =1055+433 08 23 39 50.2 45.5 -2.6 -113.3 49 R 1 990 06 06 37 06 07 36 J1108+4330 08 23 39 48.3 46.0 -2.8 -111.2 -10 1 4 990 06 07 36 06 08 36 =1105+437 08 24 39 48.4 45.9 -2.7 -111.4 50 R 1 192 06 07 36 06 10 18 J1333+2725 08 26 21 20.3 67.2 -5.1 -77.6 40 1 5 192 06 10 18 06 11 18 =1330+276 08 27 21 20.5 67.2 -5.1 -77.7 60 F 1 990 06 10 26 06 11 18 J1329+3154 08 27 21 22.1 62.6 -5.0 -79.7 -9 1 5 990 06 11 18 06 12 18 =1327+321 08 28 21 22.3 62.7 -5.0 -79.9 51 F 1 1788 06 11 18 06 12 18 J1333+2725 08 28 21 20.7 67.3 -5.1 -77.8 -9 1 5 1788 06 12 18 06 13 18 =1330+276 08 29 21 21.0 67.3 -5.1 -77.9 51 F 1 2586 06 12 18 06 13 18 GJ412B 08 29 21 49.7 45.1 -2.6 -113.4 -63 1 5 2586 06 13 18 06 16 17 --- 08 32 21 50.2 44.7 -2.6 -114.1 116 F 1 4979 06 13 18 Schedule for VLBA_MK (Code Mk ) 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 08 32 21 21.6 67.5 -5.0 -78.2 -63 1 5 4979 06 16 17 06 17 17 =1330+276 08 33 21 21.8 67.5 -5.0 -78.3 -3 F 1 5777 06 16 17 06 17 17 GJ412B 08 33 21 50.4 44.6 -2.5 -114.4 -63 1 5 5777 06 17 17 06 20 16 --- 08 36 21 50.9 44.2 -2.5 -115.2 116 F 1 8170 06 17 17 06 20 16 J1333+2725 08 36 21 22.5 67.7 -5.0 -78.5 -63 1 5 8170 06 20 16 06 21 16 =1330+276 08 37 21 22.7 67.7 -4.9 -78.6 -3 F 1 8968 06 20 16 06 21 16 GJ412B 08 37 21 51.0 44.1 -2.5 -115.5 -63 1 5 8968 06 21 16 06 24 16 --- 08 40 21 51.5 43.7 -2.4 -116.3 117 F 1 11362 06 21 16 06 24 16 J1333+2725 08 40 21 23.3 67.8 -4.9 -78.9 -62 1 5 11362 06 24 16 06 25 16 =1330+276 08 41 21 23.6 67.9 -4.9 -79.0 -2 F 1 12159 06 24 16 06 25 16 GJ412B 08 41 21 51.7 43.6 -2.4 -116.6 -62 1 5 12159 06 25 16 06 28 15 --- 08 44 21 52.2 43.2 -2.4 -117.4 117 F 1 14553 06 25 16 06 28 15 J1333+2725 08 44 21 24.2 68.0 -4.8 -79.3 -62 1 5 14553 06 28 15 06 29 15 =1330+276 08 45 21 24.4 68.1 -4.8 -79.4 -2 F 1 15351 06 28 15 06 29 15 GJ412B 08 45 21 52.3 43.1 -2.3 -117.7 -62 1 6 15351 06 29 15 06 32 14 --- 08 48 21 52.8 42.6 -2.3 -118.5 118 R 1 17456 06 29 15 06 32 14 J1333+2725 08 48 21 25.1 68.2 -4.8 -79.7 -61 1 6 17456 06 32 14 06 33 14 =1330+276 08 49 21 25.3 68.3 -4.7 -79.8 -2 R 1 16658 06 32 14 06 33 14 J1329+3154 08 49 21 26.7 63.4 -4.7 -82.3 -9 1 6 16658 06 33 14 06 34 14 =1327+321 08 50 21 26.9 63.5 -4.7 -82.4 51 R 1 15860 06 33 14 06 34 14 J1333+2725 08 50 21 25.5 68.3 -4.7 -79.9 -9 1 6 15860 06 34 14 06 35 14 =1330+276 08 51 21 25.7 68.3 -4.7 -80.0 51 R 1 15062 06 34 14 06 37 19 4C39.25 08 53 27 69.4 19.1 -0.6 -156.7 32 1 6 15062 06 37 19 06 39 19 --- 08 55 27 69.6 18.1 -0.5 -157.9 120 R 1 13467 06 37 27 06 40 04 J1108+4330 08 56 12 53.6 41.9 -2.2 -119.9 7 1 6 13467 06 40 04 06 41 04 =1105+437 08 57 12 53.7 41.8 -2.2 -120.2 60 R 1 12669 06 40 12 06 41 04 J1110+4403 08 57 12 53.1 41.4 -2.2 -120.2 -7 1 6 12669 06 41 04 06 42 04 =1107+443 08 58 12 53.3 41.2 -2.2 -120.5 53 R 1 11871 06 41 04 Schedule for VLBA_MK (Code Mk ) 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 08 58 12 55.7 40.5 -2.0 -123.2 -11 1 6 11871 06 42 04 06 43 03 =1055+433 08 59 12 55.9 40.4 -2.0 -123.5 49 R 1 11073 06 42 04 06 43 03 J1108+4330 08 59 12 54.1 41.5 -2.2 -120.8 -10 1 6 11073 06 43 03 06 44 03 =1105+437 09 00 12 54.2 41.3 -2.1 -121.1 50 R 1 10276 06 43 03 06 44 03 GJ412B 09 00 12 54.7 40.8 -2.1 -122.0 -7 1 6 10276 06 44 03 06 47 03 --- 09 03 12 55.1 40.3 -2.0 -123.0 173 R 1 7882 06 44 03 06 47 03 J1108+4330 09 03 12 54.7 40.8 -2.1 -122.0 -7 1 6 7882 06 47 03 06 48 03 =1105+437 09 04 12 54.8 40.7 -2.1 -122.4 53 R 1 7084 06 47 03 06 48 03 GJ412B 09 04 12 55.3 40.1 -2.0 -123.3 -7 1 6 7084 06 48 03 06 51 02 --- 09 07 12 55.7 39.6 -2.0 -124.2 173 R 1 4691 06 48 03 06 51 02 J1108+4330 09 07 12 55.3 40.1 -2.0 -123.3 -7 1 6 4691 06 51 02 06 52 02 =1105+437 09 08 12 55.4 40.0 -2.0 -123.6 53 R 1 3893 06 51 02 06 52 02 GJ412B 09 08 12 55.9 39.4 -2.0 -124.6 -7 1 6 3893 06 52 02 06 55 01 --- 09 11 12 56.3 38.9 -1.9 -125.5 173 R 1 1500 06 52 02 06 55 01 J1108+4330 09 11 12 55.9 39.4 -2.0 -124.6 -7 1 6 1500 06 55 01 06 56 01 =1105+437 09 12 12 56.0 39.2 -1.9 -124.9 53 R 1 702 06 55 01 06 56 01 GJ412B 09 12 12 56.5 38.7 -1.9 -125.9 -7 1 7 702 06 56 01 06 59 01 --- 09 15 12 56.9 38.1 -1.8 -126.9 173 F 1 1692 06 56 01 06 59 01 J1108+4330 09 15 12 56.5 38.7 -1.9 -125.9 -7 1 7 1692 06 59 01 07 00 01 =1105+437 09 16 12 56.6 38.5 -1.9 -126.2 53 F 1 2489 06 59 01 07 00 01 GJ412B 09 16 12 57.0 37.9 -1.8 -127.2 -7 1 7 2489 07 00 01 07 03 00 --- 09 19 12 57.5 37.3 -1.8 -128.3 173 F 1 4883 07 00 01 07 03 00 J1108+4330 09 19 12 57.1 37.9 -1.8 -127.2 -7 1 7 4883 07 03 00 07 04 00 =1105+437 09 20 12 57.2 37.7 -1.8 -127.6 53 F 1 5681 07 03 00 07 04 00 J1110+4403 09 20 12 56.5 37.4 -1.8 -127.4 -7 1 7 5681 07 04 00 07 05 00 =1107+443 09 21 12 56.7 37.2 -1.8 -127.8 53 F 1 6479 07 04 00 07 05 00 J1058+4304 09 21 12 59.1 35.8 -1.6 -131.1 -11 1 7 6479 07 05 00 07 06 00 =1055+433 09 22 12 59.2 35.6 -1.6 -131.5 49 F 1 7276 07 05 00 Schedule for VLBA_MK (Code Mk ) 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 09 22 12 57.5 37.3 -1.8 -128.3 -9 1 7 7276 07 06 00 07 06 59 =1105+437 09 23 12 57.6 37.1 -1.8 -128.6 50 F 1 8074 07 06 00 07 09 03 J1333+2725 09 25 16 33.2 69.6 -4.1 -83.3 69 1 7 8074 07 09 03 07 10 03 =1330+276 09 26 16 33.4 69.6 -4.1 -83.4 60 F 1 8872 07 09 11 07 10 03 J1329+3154 09 26 16 34.5 64.3 -4.1 -86.7 -10 1 7 8872 07 10 03 07 11 03 =1327+321 09 27 16 34.7 64.3 -4.0 -86.9 50 F 1 9670 07 10 03 07 11 03 J1333+2725 09 27 16 33.6 69.7 -4.1 -83.5 -10 1 7 9670 07 11 03 07 12 03 =1330+276 09 28 16 33.9 69.7 -4.1 -83.6 50 F 1 10468 07 11 03 07 12 03 GJ412B 09 28 16 58.7 35.3 -1.6 -131.5 -56 1 7 10468 07 12 03 07 15 02 --- 09 31 16 59.1 34.6 -1.6 -132.6 124 F 1 12861 07 12 03 07 15 02 J1333+2725 09 31 16 34.5 69.8 -4.0 -83.9 -55 1 7 12861 07 15 02 07 16 02 =1330+276 09 32 16 34.7 69.8 -4.0 -84.0 5 F 1 13659 07 15 02 07 16 02 GJ412B 09 32 16 59.3 34.3 -1.6 -133.0 -55 1 7 13659 07 16 02 07 19 02 --- 09 35 16 59.7 33.6 -1.5 -134.2 124 F 1 16052 07 16 02 07 19 02 J1333+2725 09 35 16 35.4 69.9 -4.0 -84.3 -55 1 7 16052 07 19 02 07 20 01 =1330+276 09 36 16 35.6 69.9 -4.0 -84.4 5 F 1 16850 07 19 02 07 20 01 GJ412B 09 36 16 59.8 33.3 -1.5 -134.5 -54 1 8 16850 07 20 01 07 23 01 --- 09 39 16 60.2 32.6 -1.4 -135.7 125 R 1 15956 07 20 01 07 23 01 J1333+2725 09 39 16 36.3 70.0 -3.9 -84.7 -54 1 8 15956 07 23 01 07 24 01 =1330+276 09 40 16 36.5 70.0 -3.9 -84.8 6 R 1 15159 07 23 01 07 24 01 GJ412B 09 40 16 60.3 32.3 -1.4 -136.1 -54 1 8 15159 07 24 01 07 27 00 --- 09 43 16 60.7 31.5 -1.4 -137.4 126 R 1 12765 07 24 01 07 27 00 J1333+2725 09 43 16 37.2 70.1 -3.8 -85.1 -53 1 8 12765 07 27 00 07 28 00 =1330+276 09 44 16 37.4 70.1 -3.8 -85.2 7 R 1 11967 07 27 00 07 28 00 GJ412B 09 44 16 60.8 31.2 -1.4 -137.8 -53 1 8 11967 07 28 00 07 31 00 --- 09 47 16 61.2 30.4 -1.3 -139.0 127 R 1 9574 07 28 00 07 31 00 J1333+2725 09 47 16 38.1 70.2 -3.8 -85.5 -52 1 8 9574 07 31 00 07 31 59 =1330+276 09 48 16 38.3 70.2 -3.8 -85.6 8 R 1 8776 07 31 00 Schedule for VLBA_MK (Code Mk ) 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 09 48 16 39.2 64.5 -3.7 -89.5 -10 1 8 8776 07 31 59 07 32 59 =1327+321 09 49 16 39.4 64.5 -3.7 -89.7 50 R 1 7978 07 31 59 07 32 59 J1333+2725 09 49 16 38.5 70.2 -3.7 -85.7 -10 1 8 7978 07 32 59 07 33 59 =1330+276 09 50 16 38.7 70.2 -3.7 -85.8 50 R 1 7180 07 32 59 07 36 03 J1108+4330 09 52 20 61.4 29.8 -1.3 -139.9 72 1 8 7180 07 36 03 07 37 03 =1105+437 09 53 20 61.5 29.5 -1.3 -140.3 60 R 1 6383 07 36 11 07 37 03 J1110+4403 09 53 20 60.8 29.4 -1.3 -140.0 -7 1 8 6383 07 37 03 07 38 03 =1107+443 09 54 20 61.0 29.2 -1.3 -140.4 53 R 1 5585 07 37 03 07 38 03 J1058+4304 09 54 20 63.1 26.5 -1.1 -144.9 -10 1 8 5585 07 38 03 07 39 02 =1055+433 09 55 20 63.2 26.2 -1.1 -145.4 49 R 1 4787 07 38 03 07 39 02 J1108+4330 09 55 20 61.8 28.9 -1.2 -141.2 -9 1 8 4787 07 39 02 07 40 02 =1105+437 09 56 20 61.9 28.6 -1.2 -141.6 51 R 1 3989 07 39 02 07 40 02 GJ412B 09 56 20 62.2 27.7 -1.2 -142.9 -6 1 8 3989 07 40 02 07 43 02 --- 09 59 20 62.5 26.7 -1.1 -144.3 173 R 1 1596 07 40 02 07 43 02 J1108+4330 09 59 20 62.2 27.7 -1.2 -143.0 -6 1 8 1596 07 43 02 07 44 02 =1105+437 10 00 20 62.3 27.4 -1.1 -143.4 54 R 1 798 07 43 02 07 44 02 GJ412B 10 00 20 62.6 26.4 -1.1 -144.8 -6 1 9 798 07 44 02 07 47 01 --- 10 03 20 62.9 25.4 -1.0 -146.1 173 F 1 1596 07 44 02 07 47 01 J1108+4330 10 03 20 62.6 26.4 -1.1 -144.8 -6 1 9 1596 07 47 01 07 48 01 =1105+437 10 04 20 62.7 26.1 -1.1 -145.2 54 F 1 2393 07 47 01 07 48 01 GJ412B 10 04 20 63.0 25.1 -1.0 -146.6 -6 1 9 2393 07 48 01 07 51 00 --- 10 07 20 63.3 24.1 -1.0 -148.0 173 F 1 4787 07 48 01 07 51 00 J1108+4330 10 07 20 63.1 25.1 -1.0 -146.6 -6 1 9 4787 07 51 00 07 52 00 =1105+437 10 08 20 63.2 24.8 -1.0 -147.1 54 F 1 5585 07 51 00 07 52 00 GJ412B 10 08 20 63.4 23.8 -1.0 -148.5 -6 1 9 5585 07 52 00 07 55 00 --- 10 11 20 63.7 22.7 -0.9 -150.0 173 F 1 7978 07 52 00 07 55 00 J1108+4330 10 11 20 63.4 23.7 -1.0 -148.5 -6 1 9 7978 07 55 00 07 56 00 =1105+437 10 12 20 63.5 23.4 -0.9 -149.0 53 F 1 8776 07 55 00 Schedule for VLBA_MK (Code Mk ) 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 10 12 20 63.8 22.3 -0.9 -150.5 -6 1 9 8776 07 56 00 07 58 59 --- 10 15 20 64.1 21.3 -0.8 -151.9 173 F 1 11169 07 56 00 07 58 59 J1108+4330 10 15 20 63.8 22.3 -0.9 -150.5 -6 1 9 11169 07 58 59 07 59 59 =1105+437 10 16 20 63.9 22.0 -0.9 -151.0 53 F 1 11967 07 58 59 07 59 59 J1110+4403 10 16 20 63.2 22.2 -0.9 -150.4 -7 1 9 11967 07 59 59 08 00 59 =1107+443 10 17 20 63.3 21.9 -0.9 -150.8 53 F 1 12765 07 59 59 08 00 59 J1058+4304 10 17 20 65.2 18.1 -0.7 -156.4 -10 1 9 12765 08 00 59 08 01 59 =1055+433 10 18 20 65.3 17.7 -0.7 -156.9 50 F 1 13563 08 00 59 08 01 59 J1108+4330 10 18 20 64.1 21.2 -0.8 -152.0 -8 1 9 13563 08 01 59 08 02 58 =1105+437 10 19 20 64.2 20.9 -0.8 -152.5 51 F 1 14361 08 01 59 08 05 17 J1333+2725 10 21 39 45.7 70.7 -3.2 -89.1 95 1 9 14361 08 05 17 08 06 16 =1330+276 10 22 39 45.9 70.7 -3.2 -89.2 60 F 1 15158 08 05 25 08 06 16 J1329+3154 10 22 39 46.5 64.2 -3.1 -94.3 -10 1 9 15158 08 06 16 08 07 16 =1327+321 10 23 39 46.7 64.1 -3.1 -94.5 50 F 1 15956 08 06 16 08 07 16 J1333+2725 10 23 39 46.1 70.7 -3.2 -89.3 -10 1 9 15956 08 07 16 08 08 16 =1330+276 10 24 39 46.3 70.7 -3.1 -89.4 49 F 1 16754 08 07 16 08 08 16 GJ412B 10 24 39 64.8 17.7 -0.7 -156.7 -43 1 10 16754 08 08 16 08 11 16 --- 10 27 39 65.0 16.6 -0.6 -158.3 137 R 1 16053 08 08 16 08 11 16 J1333+2725 10 27 39 47.0 70.7 -3.1 -89.8 -42 1 10 16053 08 11 16 08 12 15 =1330+276 10 28 39 47.2 70.7 -3.1 -89.9 18 R 1 15255 08 11 16 08 12 15 GJ412B 10 28 39 65.1 16.2 -0.6 -158.9 -42 1 10 15255 08 12 15 08 15 15 --- 10 31 39 65.3 14.9 -0.6 -160.5 137 R 1 12861 08 12 15 08 15 15 J1333+2725 10 31 39 47.9 70.7 -3.0 -90.2 -43 1 10 12861 08 15 15 08 16 15 =1330+276 10 32 39 48.1 70.7 -3.0 -90.4 17 R 1 12063 08 15 15 08 16 15 GJ412B 10 32 39 65.3 14.5 -0.6 -161.0 -43 1 10 12063 08 16 15 08 19 14 --- 10 35 39 65.5 13.3 -0.5 -162.7 136 R 1 9670 08 16 15 08 19 14 J1333+2725 10 35 39 48.8 70.7 -3.0 -90.7 -44 1 10 9670 08 19 14 08 20 14 =1330+276 10 36 39 49.0 70.7 -2.9 -90.8 16 R 1 8872 08 19 14 Schedule for VLBA_MK (Code Mk ) 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 10 36 39 65.5 12.9 -0.5 -163.2 -45 1 10 8872 08 20 14 08 23 14 --- 10 39 39 65.7 11.6 -0.4 -164.9 135 R 1 6479 08 20 14 08 23 14 J1333+2725 10 39 39 49.7 70.7 -2.9 -91.2 -45 1 10 6479 08 23 14 08 24 13 =1330+276 10 40 39 49.9 70.6 -2.9 -91.3 14 R 1 5681 08 23 14 08 24 13 GJ412B 10 40 39 65.7 11.2 -0.4 -165.4 -46 1 10 5681 08 24 13 08 27 13 --- 10 43 39 65.9 9.9 -0.4 -167.1 134 R 1 3287 08 24 13 08 27 13 J1333+2725 10 43 39 50.6 70.6 -2.8 -91.7 -46 1 10 3287 08 27 13 08 28 13 =1330+276 10 44 39 50.8 70.6 -2.8 -91.8 13 R 1 2490 08 27 13 08 28 13 J1329+3154 10 44 39 51.1 63.4 -2.8 -97.8 -11 1 10 2490 08 28 13 08 29 13 =1327+321 10 45 39 51.3 63.4 -2.7 -97.9 49 R 1 1692 08 28 13 08 29 13 J1333+2725 10 45 39 51.0 70.6 -2.8 -91.9 -11 1 10 1692 08 29 13 08 30 12 =1330+276 10 46 39 51.2 70.6 -2.8 -92.0 49 R 1 894 08 29 13 08 31 56 4C39.25 10 48 22 64.1 -37.9 1.3 132.0 25 1 11 894 08 31 56 08 33 56 --- 10 50 22 63.8 -38.5 1.4 131.1 120 F 1 702 08 32 04 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: 10 Station: VLBA_MK Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape used at high density at 160.000 ips. Time per pass is 22.00 minutes. 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: 10 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_auto 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