COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: V773TAU Loinard, Torres, Mioduszewski, Rodrigez; 6 epochs; 3 month inter Exp. Code: bl128ad Schedule Version: 2.00 Processed by SCHED version: 6.02 July 2005 PI: Amy Mioduszewski Address: NRAO, 1003 Lopezville Rd. Socorro, NM 87801 USA Phone: 505-835-7262 (work) or 505-838-0393 (home) EMAIL: amiodusz@nrao.edu Fax: 505-835-7027 Phone during observation: 505-835-7262 (work) or 505-838-0393 (home) Observing mode: VLBA 256-8-2 4cm Notes: use this schedule for all epochs of V773Tau, there should be 6 epochs observed approximately 3 months apart. Schedule for VLBA_HN (Code Hn ) Page 2 V773TAU Loinard, Torres, Mioduszewski, Rodrigez; 6 epochs; 3 month inter 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 21 32 05 J0408+3032 05 24 32 70.5 236.9 1.3 45.4 0 1 1 0 21 32 05 21 33 05 =0405+305 05 25 32 70.3 237.3 1.3 45.7 60 F 1 0 21 32 23 21 33 05 V773TAU 05 25 32 69.5 230.0 1.2 39.5 -11 1 1 0 21 33 05 21 35 04 --- 05 27 32 69.2 230.9 1.2 40.2 109 F 1 0 21 33 05 21 35 04 J0408+3032 05 27 32 70.0 238.2 1.3 46.3 -11 1 1 0 21 35 04 21 36 04 =0405+305 05 28 32 69.9 238.6 1.3 46.6 49 F 1 0 21 35 04 21 36 04 V773TAU 05 28 32 69.1 231.4 1.2 40.5 -11 1 1 0 21 36 04 21 38 04 --- 05 30 32 68.8 232.3 1.3 41.1 109 F 1 0 21 36 04 21 38 04 J0408+3032 05 30 32 69.6 239.5 1.4 47.1 -11 1 1 0 21 38 04 21 39 04 =0405+305 05 31 32 69.4 239.9 1.4 47.4 49 F 1 0 21 38 04 21 39 04 V773TAU 05 31 32 68.6 232.8 1.3 41.4 -11 1 1 0 21 39 04 21 41 03 --- 05 33 32 68.3 233.7 1.3 42.0 109 F 1 0 21 39 04 21 41 03 J0408+3032 05 33 32 69.1 240.7 1.4 47.9 -11 1 1 0 21 41 03 21 42 03 =0405+305 05 34 32 68.9 241.1 1.4 48.1 49 F 1 0 21 41 03 21 42 03 V773TAU 05 34 32 68.2 234.1 1.3 42.3 -11 1 1 0 21 42 03 21 44 03 --- 05 36 32 67.9 235.0 1.4 42.9 109 F 1 0 21 42 03 21 44 03 J0408+3032 05 36 32 68.6 241.9 1.5 48.6 -11 1 1 0 21 44 03 21 45 03 =0405+305 05 37 32 68.4 242.3 1.5 48.8 49 F 1 0 21 44 03 21 45 03 V773TAU 05 37 32 67.7 235.4 1.4 43.2 -11 1 1 0 21 45 03 21 47 02 --- 05 39 32 67.4 236.3 1.4 43.7 109 F 1 0 21 45 03 21 47 02 J0408+3032 05 39 32 68.1 243.1 1.5 49.3 -11 1 1 0 21 47 02 21 48 02 =0405+305 05 40 32 67.9 243.4 1.5 49.5 49 F 1 0 21 47 02 21 48 02 V773TAU 05 40 32 67.3 236.7 1.4 44.0 -11 1 1 0 21 48 02 21 50 02 --- 05 42 32 67.0 237.5 1.5 44.5 109 F 1 0 21 48 02 Schedule for VLBA_HN (Code Hn ) Page 3 V773TAU Loinard, Torres, Mioduszewski, Rodrigez; 6 epochs; 3 month inter 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 --- 21 50 02 J0408+3032 05 42 32 67.6 244.2 1.6 49.9 -10 1 1 0 21 50 02 21 51 02 =0405+305 05 43 32 67.5 244.5 1.6 50.1 49 F 1 0 21 50 02 21 51 02 V773TAU 05 43 32 66.8 237.9 1.5 44.7 -10 1 1 0 21 51 02 21 53 01 --- 05 45 32 66.5 238.7 1.5 45.2 109 F 1 0 21 51 02 21 53 01 J0408+3032 05 45 32 67.1 245.3 1.6 50.6 -10 1 1 0 21 53 01 21 54 01 =0405+305 05 46 32 67.0 245.6 1.6 50.7 49 F 1 0 21 53 01 21 54 01 J0403+2600 05 46 32 63.0 239.5 1.7 44.6 -14 1 1 0 21 54 01 21 55 01 =0400+258 05 47 32 62.9 239.9 1.7 44.8 46 F 1 0 21 54 01 21 55 01 J0429+2724 05 47 32 68.0 231.5 1.3 40.2 -16 1 1 0 21 55 01 21 56 01 =0426+273 05 48 32 67.8 232.0 1.3 40.5 44 F 1 0 21 55 01 21 56 01 J0356+2903 05 48 32 63.6 247.5 1.9 50.7 -16 1 1 0 21 56 01 21 57 01 =0353+289 05 49 32 63.5 247.8 1.9 50.9 43 F 1 0 21 56 01 21 57 01 J0408+3032 05 49 32 66.5 246.6 1.7 51.3 -12 1 1 0 21 57 01 21 58 00 =0405+305 05 50 32 66.3 247.0 1.7 51.5 48 F 1 0 21 57 01 21 58 00 V773TAU 05 50 32 65.7 240.6 1.6 46.4 -10 1 1 0 21 58 00 22 00 00 --- 05 52 32 65.4 241.3 1.6 46.8 109 F 1 0 21 58 00 22 00 00 J0408+3032 05 52 32 65.9 247.6 1.7 51.8 -10 1 1 0 22 00 00 22 01 00 =0405+305 05 53 32 65.8 248.0 1.7 52.0 50 F 1 0 22 00 00 22 01 00 V773TAU 05 53 32 65.2 241.7 1.6 47.0 -10 1 1 0 22 01 00 22 03 00 --- 05 55 32 64.9 242.4 1.7 47.4 109 F 1 0 22 01 00 22 03 00 J0408+3032 05 55 32 65.4 248.6 1.8 52.3 -10 1 1 0 22 03 00 22 03 59 =0405+305 05 56 32 65.3 248.9 1.8 52.5 50 F 1 0 22 03 00 22 03 59 V773TAU 05 56 32 64.7 242.7 1.7 47.6 -10 1 1 0 22 03 59 22 05 59 --- 05 58 32 64.4 243.4 1.7 48.0 110 F 1 0 22 03 59 22 05 59 J0408+3032 05 58 32 64.9 249.5 1.8 52.8 -10 1 1 0 22 05 59 22 06 59 =0405+305 05 59 32 64.8 249.8 1.8 53.0 50 F 1 0 22 05 59 22 06 59 V773TAU 05 59 32 64.3 243.7 1.7 48.2 -10 1 1 0 22 06 59 22 08 59 --- 06 01 32 63.9 244.4 1.8 48.5 110 F 1 0 22 06 59 Schedule for VLBA_HN (Code Hn ) Page 4 V773TAU Loinard, Torres, Mioduszewski, Rodrigez; 6 epochs; 3 month inter 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 --- 22 08 59 J0408+3032 06 01 32 64.4 250.4 1.9 53.2 -10 1 1 0 22 08 59 22 09 59 =0405+305 06 02 32 64.2 250.7 1.9 53.4 50 F 1 0 22 08 59 22 09 59 V773TAU 06 02 32 63.8 244.7 1.8 48.7 -10 1 1 0 22 09 59 22 11 58 --- 06 04 32 63.4 245.4 1.8 49.1 110 F 1 0 22 09 59 22 11 58 J0408+3032 06 04 32 63.9 251.3 1.9 53.7 -10 1 1 0 22 11 58 22 12 58 =0405+305 06 05 32 63.7 251.6 1.9 53.8 50 F 1 0 22 11 58 22 12 58 V773TAU 06 05 32 63.3 245.7 1.8 49.2 -10 1 1 0 22 12 58 22 14 58 --- 06 07 32 62.9 246.4 1.9 49.6 110 F 1 0 22 12 58 22 14 58 J0408+3032 06 07 32 63.4 252.2 2.0 54.0 -10 1 1 0 22 14 58 22 15 58 =0405+305 06 08 32 63.2 252.5 2.0 54.2 50 F 1 0 22 14 58 22 15 58 V773TAU 06 08 32 62.8 246.7 1.9 49.7 -10 1 1 0 22 15 58 22 17 57 --- 06 10 32 62.4 247.3 1.9 50.0 110 F 1 0 22 15 58 22 17 57 J0408+3032 06 10 32 62.8 253.0 2.0 54.4 -10 1 1 0 22 17 57 22 18 57 =0405+305 06 11 32 62.7 253.3 2.0 54.5 50 F 1 0 22 17 57 22 18 57 J0403+2600 06 11 32 58.9 247.5 2.1 48.8 -13 1 1 0 22 18 57 22 19 57 =0400+258 06 12 32 58.8 247.7 2.2 48.9 46 F 1 0 22 18 57 22 19 57 J0429+2724 06 12 32 64.2 241.5 1.7 46.5 -17 1 1 0 22 19 57 22 20 57 =0426+273 06 13 32 64.0 241.8 1.7 46.6 43 F 1 0 22 19 57 22 20 57 J0356+2903 06 13 32 59.3 254.5 2.3 53.8 -15 1 1 0 22 20 57 22 21 57 =0353+289 06 14 32 59.1 254.8 2.3 53.9 44 F 1 0 22 20 57 22 21 57 J0408+3032 06 14 32 62.1 254.1 2.1 54.9 -12 1 1 0 22 21 57 22 22 56 =0405+305 06 15 32 62.0 254.4 2.1 55.0 48 F 1 0 22 21 57 22 22 56 V773TAU 06 15 32 61.6 248.8 2.0 50.8 -10 1 1 0 22 22 56 22 24 56 --- 06 17 32 61.2 249.4 2.0 51.0 110 F 1 0 22 22 56 22 24 56 J0408+3032 06 17 32 61.6 254.9 2.1 55.2 -10 1 1 0 22 24 56 22 25 56 =0405+305 06 18 32 61.4 255.1 2.2 55.3 50 F 1 0 22 24 56 22 25 56 V773TAU 06 18 32 61.1 249.6 2.1 51.2 -10 1 1 0 22 25 56 22 27 56 --- 06 20 32 60.7 250.2 2.1 51.4 110 F 1 0 22 25 56 Schedule for VLBA_HN (Code Hn ) Page 5 V773TAU Loinard, Torres, Mioduszewski, Rodrigez; 6 epochs; 3 month inter 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 --- 22 27 56 J0408+3032 06 20 32 61.1 255.6 2.2 55.5 -10 1 1 0 22 27 56 22 28 55 =0405+305 06 21 32 60.9 255.9 2.2 55.5 50 F 1 0 22 27 56 22 28 55 V773TAU 06 21 32 60.5 250.5 2.1 51.6 -10 1 1 0 22 28 55 22 30 55 --- 06 23 32 60.2 251.0 2.1 51.8 110 F 1 0 22 28 55 22 30 55 J0408+3032 06 23 32 60.6 256.4 2.2 55.7 -10 1 1 0 22 30 55 22 31 55 =0405+305 06 24 32 60.4 256.6 2.3 55.8 50 F 1 0 22 30 55 22 31 55 V773TAU 06 24 32 60.0 251.3 2.2 51.9 -10 1 1 0 22 31 55 22 33 55 --- 06 26 32 59.7 251.9 2.2 52.1 110 F 1 0 22 31 55 22 33 55 J0408+3032 06 26 32 60.0 257.1 2.3 56.0 -10 1 1 0 22 33 55 22 34 54 =0405+305 06 27 32 59.8 257.4 2.3 56.1 50 F 1 0 22 33 55 22 34 54 V773TAU 06 27 32 59.5 252.1 2.2 52.3 -9 1 1 0 22 34 54 22 36 54 --- 06 29 32 59.2 252.6 2.2 52.5 110 F 1 0 22 34 54 22 36 54 J0408+3032 06 29 32 59.5 257.8 2.3 56.2 -9 1 1 0 22 36 54 22 37 54 =0405+305 06 30 32 59.3 258.1 2.4 56.3 50 F 1 0 22 36 54 22 37 54 V773TAU 06 30 32 59.0 252.9 2.3 52.6 -9 1 1 0 22 37 54 22 39 54 --- 06 32 32 58.6 253.4 2.3 52.8 110 F 1 0 22 37 54 22 39 54 J0408+3032 06 32 32 58.9 258.5 2.4 56.4 -9 1 1 0 22 39 54 22 40 53 =0405+305 06 33 32 58.8 258.8 2.4 56.5 50 F 1 0 22 39 54 22 40 53 V773TAU 06 33 32 58.5 253.7 2.3 52.9 -9 1 1 0 22 40 53 22 42 53 --- 06 35 32 58.1 254.2 2.3 53.1 110 F 1 0 22 40 53 22 42 53 J0408+3032 06 35 32 58.4 259.2 2.4 56.6 -9 1 1 0 22 42 53 22 43 53 =0405+305 06 36 32 58.2 259.4 2.5 56.7 50 F 1 0 22 42 53 22 45 53 J0403+2600 06 38 32 54.3 254.5 2.6 51.7 106 1 1 0 22 45 53 22 46 52 =0400+258 06 39 32 54.1 254.7 2.6 51.8 60 F 1 0 22 46 11 22 46 52 J0429+2724 06 39 32 59.6 249.9 2.2 50.8 -17 1 1 0 22 46 52 22 47 52 =0426+273 06 40 32 59.5 250.2 2.2 50.9 43 F 1 0 22 46 52 22 47 52 J0356+2903 06 40 32 54.5 260.8 2.7 55.8 -16 1 1 0 22 47 52 22 48 52 =0353+289 06 41 32 54.3 261.0 2.8 55.8 44 F 1 0 22 47 52 Schedule for VLBA_HN (Code Hn ) Page 6 V773TAU Loinard, Torres, Mioduszewski, Rodrigez; 6 epochs; 3 month inter 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 --- 22 48 52 J0408+3032 06 41 32 57.3 260.5 2.5 57.0 -12 1 1 0 22 48 52 22 49 52 =0405+305 06 42 32 57.1 260.8 2.6 57.1 48 F 1 0 22 48 52 22 49 52 V773TAU 06 42 32 56.9 255.9 2.5 53.7 -9 1 1 0 22 49 52 22 51 52 --- 06 44 32 56.5 256.4 2.5 53.9 110 F 1 0 22 49 52 22 51 52 J0408+3032 06 44 32 56.8 261.2 2.6 57.2 -9 1 1 0 22 51 52 22 52 51 =0405+305 06 45 32 56.6 261.4 2.6 57.2 51 F 1 0 22 51 52 22 52 51 V773TAU 06 45 32 56.3 256.6 2.5 53.9 -9 1 1 0 22 52 51 22 54 51 --- 06 47 32 56.0 257.1 2.5 54.1 110 F 1 0 22 52 51 22 54 51 J0408+3032 06 47 32 56.2 261.8 2.6 57.3 -9 1 1 0 22 54 51 22 55 51 =0405+305 06 48 32 56.1 262.0 2.7 57.4 51 F 1 0 22 54 51 22 55 51 V773TAU 06 48 32 55.8 257.3 2.6 54.2 -9 1 1 0 22 55 51 22 57 51 --- 06 50 32 55.4 257.8 2.6 54.3 111 F 1 0 22 55 51 22 57 51 J0408+3032 06 50 32 55.7 262.5 2.7 57.4 -9 1 1 0 22 57 51 22 58 50 =0405+305 06 51 32 55.5 262.7 2.7 57.5 51 F 1 0 22 57 51 22 58 50 V773TAU 06 51 32 55.3 258.0 2.6 54.4 -9 1 1 0 22 58 50 23 00 50 --- 06 53 32 54.9 258.4 2.6 54.5 111 F 1 0 22 58 50 23 00 50 J0408+3032 06 53 32 55.1 263.1 2.7 57.6 -9 1 1 0 23 00 50 23 01 50 =0405+305 06 54 32 55.0 263.3 2.8 57.6 51 F 1 0 23 00 50 23 01 50 V773TAU 06 54 32 54.7 258.7 2.7 54.6 -9 1 1 0 23 01 50 23 03 50 --- 06 56 32 54.4 259.1 2.7 54.7 111 F 1 0 23 01 50 23 03 50 J0408+3032 06 56 32 54.6 263.7 2.8 57.7 -9 1 1 0 23 03 50 23 04 49 =0405+305 06 57 32 54.4 263.9 2.8 57.7 51 F 1 0 23 03 50 23 04 49 V773TAU 06 57 32 54.2 259.3 2.7 54.7 -9 1 1 0 23 04 49 23 06 49 --- 06 59 32 53.8 259.7 2.7 54.8 111 F 1 0 23 04 49 23 06 49 J0408+3032 06 59 32 54.1 264.3 2.8 57.8 -9 1 1 0 23 06 49 23 07 49 =0405+305 07 00 32 53.9 264.4 2.9 57.8 51 F 1 0 23 06 49 23 07 49 V773TAU 07 00 32 53.6 260.0 2.8 54.9 -9 1 1 0 23 07 49 23 09 49 --- 07 02 32 53.3 260.4 2.8 55.0 111 F 1 0 23 07 49 Schedule for VLBA_HN (Code Hn ) Page 7 V773TAU Loinard, Torres, Mioduszewski, Rodrigez; 6 epochs; 3 month inter 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 --- 23 09 49 J0408+3032 07 02 32 53.5 264.8 2.9 57.9 -9 1 1 0 23 09 49 23 10 49 =0405+305 07 03 32 53.3 265.0 2.9 57.9 51 F 1 0 23 09 49 23 10 49 J0403+2600 07 03 32 49.8 260.1 3.0 53.4 -13 1 1 0 23 10 49 23 11 48 =0400+258 07 04 32 49.6 260.3 3.0 53.4 47 F 1 0 23 10 49 23 11 48 J0429+2724 07 04 32 55.3 256.2 2.6 53.2 -17 1 1 0 23 11 48 23 12 48 =0426+273 07 05 32 55.1 256.5 2.6 53.3 43 F 1 0 23 11 48 23 12 48 J0356+2903 07 05 32 49.9 265.7 3.2 56.7 -16 1 1 0 23 12 48 23 13 48 =0353+289 07 06 32 49.8 265.9 3.2 56.7 44 F 1 0 23 12 48 23 13 48 J0408+3032 07 06 32 52.8 265.6 3.0 58.0 -12 1 1 0 23 13 48 23 14 48 =0405+305 07 07 32 52.6 265.8 3.0 58.0 48 F 1 0 23 13 48 23 14 48 V773TAU 07 07 32 52.4 261.4 2.9 55.2 -9 1 1 0 23 14 48 23 16 48 --- 07 09 32 52.0 261.8 2.9 55.3 111 F 1 0 23 14 48 23 16 48 J0408+3032 07 09 32 52.2 266.2 3.0 58.0 -9 1 1 0 23 16 48 23 17 47 =0405+305 07 10 32 52.1 266.3 3.0 58.1 51 F 1 0 23 16 48 23 17 47 V773TAU 07 10 32 51.8 262.0 2.9 55.4 -9 1 1 0 23 17 47 23 19 47 --- 07 12 32 51.5 262.4 3.0 55.5 111 F 1 0 23 17 47 23 19 47 J0408+3032 07 12 32 51.7 266.7 3.1 58.1 -9 1 1 0 23 19 47 23 20 47 =0405+305 07 13 32 51.5 266.9 3.1 58.1 51 F 1 0 23 19 47 23 20 47 V773TAU 07 13 32 51.3 262.6 3.0 55.5 -9 1 1 0 23 20 47 23 22 47 --- 07 15 32 50.9 263.0 3.0 55.6 111 F 1 0 23 20 47 23 22 47 J0408+3032 07 15 32 51.1 267.3 3.1 58.1 -9 1 1 0 23 22 47 23 23 46 =0405+305 07 16 32 51.0 267.4 3.1 58.1 51 F 1 0 23 22 47 23 23 46 V773TAU 07 16 32 50.7 263.2 3.0 55.6 -9 1 1 0 23 23 46 23 25 46 --- 07 18 32 50.4 263.6 3.1 55.7 111 F 1 0 23 23 46 23 25 46 J0408+3032 07 18 32 50.6 267.8 3.2 58.2 -9 1 1 0 23 25 46 23 26 46 =0405+305 07 19 32 50.4 268.0 3.2 58.2 51 F 1 0 23 25 46 23 26 46 V773TAU 07 19 32 50.2 263.8 3.1 55.7 -9 1 1 0 23 26 46 23 28 46 --- 07 21 32 49.8 264.2 3.1 55.8 111 F 1 0 23 26 46 Schedule for VLBA_HN (Code Hn ) Page 8 V773TAU Loinard, Torres, Mioduszewski, Rodrigez; 6 epochs; 3 month inter 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 --- 23 28 46 J0408+3032 07 21 32 50.0 268.3 3.2 58.2 -9 1 1 0 23 28 46 23 29 45 =0405+305 07 22 32 49.9 268.5 3.2 58.2 51 F 1 0 23 28 46 23 29 45 V773TAU 07 22 32 49.7 264.4 3.1 55.8 -9 1 1 0 23 29 45 23 31 45 --- 07 24 32 49.3 264.8 3.2 55.8 111 F 1 0 23 29 45 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: 2 Station: VLBA_HN 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: 2 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 -- V773TAU Loinard, Torres, Mioduszewski, Rodrigez; 6 epochs; 3 month inter 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) * V773TAU 04 11 07.288528 * 04 14 12.919500 04 14 34.978779 0.00 28 04 40.01118 * 28 12 12.29100 28 13 16.17422 0.00 From catalog imbedded in main SCHED input file. 1.130 scan hours, 44.152 baseline hours above horizon. * J0356+2903 03 53 03.103726 * 03 56 08.461939 03 56 30.368082 0.67 0353+289 28 55 01.01881 * 29 03 42.32066 29 04 54.24190 1.45 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.066 scan hours, 1.366 baseline hours above horizon. * J0403+2600 04 00 03.594826 * 04 03 05.586056 04 03 27.158202 0.24 0400+258 25 51 46.48906 * 26 00 01.50293 26 01 09.61517 0.41 J0403+26 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.066 scan hours, 2.157 baseline hours above horizon. * J0408+3032 04 05 12.018652 * 04 08 20.377572 04 08 42.706053 0.37 0405+305 30 24 35.35931 * 30 32 30.48982 30 33 37.63365 0.60 J0408+30 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.632 scan hours, 20.884 baseline hours above horizon. * J0429+2724 04 26 47.378802 * 04 29 52.960765 04 30 15.120094 0.23 0426+273 27 18 07.72689 * 27 24 37.87641 27 25 34.39880 0.41 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.066 scan hours, 1.690 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) V773TAU 55.0 J0356+2903 51.5 J0403+2600 52.1 J0408+3032 54.5 J0429+2724 58.2 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