COVER INFORMATION Station: VLBA_BR (Code Br ) Experiment: V773TAU Loinard, Torres, Mioduszewski, Rodrigez; 6 epochs; 3 month inter Exp. Code: bl128ac 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_BR (Code Br ) 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 21 Jan 2006 Day 21 --- 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 02 11 14 J0408+3032 02 13 45 61.9 118.3 -1.9 -43.0 0 1 1 0 02 11 14 02 12 14 =0405+305 02 14 45 62.1 118.6 -1.9 -42.9 60 F 1 798 02 11 22 02 12 14 V773TAU 02 14 45 59.5 119.9 -2.0 -41.1 -11 1 1 798 02 12 14 02 14 14 --- 02 16 45 59.8 120.5 -2.0 -40.7 108 F 1 2393 02 12 14 02 14 14 J0408+3032 02 16 45 62.4 119.3 -1.9 -42.5 -11 1 1 2393 02 14 14 02 15 14 =0405+305 02 17 45 62.5 119.6 -1.8 -42.3 49 F 1 3191 02 14 14 02 15 14 V773TAU 02 17 45 59.9 120.9 -1.9 -40.6 -11 1 1 3191 02 15 14 02 17 13 --- 02 19 45 60.2 121.5 -1.9 -40.2 108 F 1 4787 02 15 14 02 17 13 J0408+3032 02 19 45 62.8 120.3 -1.8 -42.0 -11 1 1 4787 02 17 13 02 18 13 =0405+305 02 20 45 63.0 120.7 -1.8 -41.8 49 F 1 5585 02 17 13 02 18 13 V773TAU 02 20 45 60.4 121.9 -1.9 -40.0 -11 1 1 5585 02 18 13 02 20 13 --- 02 22 45 60.6 122.6 -1.9 -39.7 108 F 1 7180 02 18 13 02 20 13 J0408+3032 02 22 45 63.3 121.4 -1.8 -41.4 -11 1 1 7180 02 20 13 02 21 13 =0405+305 02 23 45 63.4 121.8 -1.7 -41.2 49 F 1 7978 02 20 13 02 21 13 V773TAU 02 23 45 60.8 122.9 -1.8 -39.5 -11 1 1 7978 02 21 13 02 23 12 --- 02 25 45 61.1 123.6 -1.8 -39.1 108 F 1 9574 02 21 13 02 23 12 J0408+3032 02 25 45 63.7 122.5 -1.7 -40.8 -11 1 1 9574 02 23 12 02 24 12 =0405+305 02 26 45 63.8 122.9 -1.7 -40.6 49 F 1 10372 02 23 12 02 24 12 V773TAU 02 26 45 61.2 124.0 -1.8 -38.9 -11 1 1 10372 02 24 12 02 26 12 --- 02 28 45 61.5 124.7 -1.8 -38.5 108 F 1 11967 02 24 12 02 26 12 J0408+3032 02 28 45 64.1 123.6 -1.7 -40.2 -11 1 1 11967 02 26 12 02 27 12 =0405+305 02 29 45 64.2 124.0 -1.6 -40.0 49 F 1 12765 02 26 12 02 27 12 V773TAU 02 29 45 61.6 125.1 -1.7 -38.3 -11 1 1 12765 02 27 12 02 29 11 --- 02 31 45 61.9 125.8 -1.7 -37.9 108 F 1 14361 02 27 12 Schedule for VLBA_BR (Code Br ) 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 21 Jan 2006 Day 21 --- 02 29 11 J0408+3032 02 31 45 64.5 124.7 -1.6 -39.6 -11 1 1 14361 02 29 11 02 30 11 =0405+305 02 32 45 64.6 125.1 -1.6 -39.3 49 F 1 15158 02 29 11 02 30 11 V773TAU 02 32 45 62.0 126.2 -1.7 -37.7 -11 1 1 15158 02 30 11 02 32 11 --- 02 34 45 62.3 126.9 -1.7 -37.3 108 F 1 16754 02 30 11 02 32 11 J0408+3032 02 34 45 64.9 125.9 -1.6 -38.9 -11 1 1 16754 02 32 11 02 33 11 =0405+305 02 35 45 65.1 126.3 -1.5 -38.6 49 F 1 17552 02 32 11 02 33 11 J0403+2600 02 35 45 62.0 134.3 -1.5 -32.1 -12 1 2 17552 02 33 11 02 34 11 =0400+258 02 36 45 62.1 134.7 -1.4 -31.8 48 R 1 16754 02 33 11 02 34 11 J0429+2724 02 36 45 59.8 123.0 -1.9 -39.1 -14 1 2 16754 02 34 11 02 35 10 =0426+273 02 37 45 59.9 123.4 -1.9 -38.9 46 R 1 15956 02 34 11 02 35 10 J0356+2903 02 37 45 65.7 134.4 -1.3 -33.1 -17 1 2 15956 02 35 10 02 36 10 =0353+289 02 38 45 65.8 134.8 -1.3 -32.8 42 R 1 15158 02 35 10 02 36 10 J0408+3032 02 38 45 65.5 127.5 -1.5 -37.9 -11 1 2 15158 02 36 10 02 37 10 =0405+305 02 39 45 65.6 127.9 -1.5 -37.7 49 R 1 14361 02 36 10 02 37 10 V773TAU 02 39 45 62.9 128.8 -1.6 -36.2 -11 1 2 14361 02 37 10 02 39 10 --- 02 41 45 63.2 129.6 -1.5 -35.7 108 R 1 12765 02 37 10 02 39 10 J0408+3032 02 41 45 65.8 128.8 -1.4 -37.2 -11 1 2 12765 02 39 10 02 40 10 =0405+305 02 42 45 66.0 129.2 -1.4 -36.9 49 R 1 11967 02 39 10 02 40 10 V773TAU 02 42 45 63.3 130.0 -1.5 -35.5 -11 1 2 11967 02 40 10 02 42 09 --- 02 44 45 63.6 130.8 -1.5 -35.0 108 R 1 10372 02 40 10 02 42 09 J0408+3032 02 44 45 66.2 130.0 -1.4 -36.4 -11 1 2 10372 02 42 09 02 43 09 =0405+305 02 45 45 66.4 130.5 -1.4 -36.1 49 R 1 9574 02 42 09 02 43 09 V773TAU 02 45 45 63.7 131.2 -1.5 -34.7 -11 1 2 9574 02 43 09 02 45 09 --- 02 47 45 64.0 132.0 -1.4 -34.2 108 R 1 7978 02 43 09 02 45 09 J0408+3032 02 47 45 66.6 131.3 -1.3 -35.6 -11 1 2 7978 02 45 09 02 46 09 =0405+305 02 48 45 66.7 131.8 -1.3 -35.3 49 R 1 7180 02 45 09 02 46 09 V773TAU 02 48 45 64.1 132.5 -1.4 -34.0 -11 1 2 7180 02 46 09 02 48 08 --- 02 50 45 64.3 133.3 -1.4 -33.5 108 R 1 5585 02 46 09 Schedule for VLBA_BR (Code Br ) 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 21 Jan 2006 Day 21 --- 02 48 08 J0408+3032 02 50 45 67.0 132.7 -1.3 -34.7 -11 1 2 5585 02 48 08 02 49 08 =0405+305 02 51 45 67.1 133.1 -1.3 -34.4 49 R 1 4787 02 48 08 02 49 08 V773TAU 02 51 45 64.5 133.7 -1.4 -33.2 -11 1 2 4787 02 49 08 02 51 08 --- 02 53 45 64.7 134.6 -1.3 -32.6 108 R 1 3191 02 49 08 02 51 08 J0408+3032 02 53 45 67.3 134.1 -1.2 -33.8 -11 1 2 3191 02 51 08 02 52 08 =0405+305 02 54 45 67.5 134.5 -1.2 -33.5 49 R 1 2393 02 51 08 02 52 08 V773TAU 02 54 45 64.8 135.0 -1.3 -32.4 -11 1 2 2393 02 52 08 02 54 07 --- 02 56 45 65.0 135.9 -1.3 -31.8 108 R 1 798 02 52 08 02 54 07 J0408+3032 02 56 45 67.7 135.5 -1.2 -32.9 -11 1 2 798 02 54 07 02 55 07 =0405+305 02 57 45 67.8 136.0 -1.2 -32.6 49 R 1 0 02 54 07 02 55 07 V773TAU 02 57 45 65.2 136.4 -1.3 -31.5 -11 1 3 0 02 55 07 02 57 07 --- 02 59 45 65.4 137.3 -1.2 -30.9 108 F 1 1596 02 55 07 02 57 07 J0408+3032 02 59 45 68.0 136.9 -1.1 -32.0 -11 1 3 1596 02 57 07 02 58 07 =0405+305 03 00 45 68.2 137.4 -1.1 -31.6 49 F 1 2393 02 57 07 02 58 07 J0403+2600 03 00 45 64.7 145.4 -1.0 -25.0 -13 1 3 2393 02 58 07 02 59 06 =0400+258 03 01 45 64.8 145.8 -1.0 -24.7 47 F 1 3191 02 58 07 02 59 06 J0429+2724 03 01 45 63.1 132.4 -1.5 -33.8 -15 1 3 3191 02 59 06 03 00 06 =0426+273 03 02 45 63.2 132.8 -1.5 -33.5 45 F 1 3989 02 59 06 03 00 06 J0356+2903 03 02 45 68.3 146.6 -0.9 -24.8 -16 1 3 3989 03 00 06 03 01 06 =0353+289 03 03 45 68.4 147.2 -0.9 -24.5 44 F 1 4787 03 00 06 03 01 06 J0408+3032 03 03 45 68.5 138.9 -1.1 -30.6 -12 1 3 4787 03 01 06 03 02 06 =0405+305 03 04 45 68.6 139.4 -1.1 -30.3 48 F 1 5585 03 01 06 03 02 06 V773TAU 03 04 45 65.9 139.6 -1.2 -29.4 -11 1 3 5585 03 02 06 03 04 06 --- 03 06 45 66.2 140.5 -1.1 -28.8 108 F 1 7180 03 02 06 03 04 06 J0408+3032 03 06 45 68.8 140.4 -1.0 -29.6 -11 1 3 7180 03 04 06 03 05 05 =0405+305 03 07 45 68.9 141.0 -1.0 -29.2 49 F 1 7978 03 04 06 03 05 05 V773TAU 03 07 45 66.3 141.0 -1.1 -28.5 -11 1 3 7978 03 05 05 03 07 05 --- 03 09 45 66.5 142.0 -1.1 -27.8 108 F 1 9574 03 05 05 Schedule for VLBA_BR (Code Br ) 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 21 Jan 2006 Day 21 --- 03 07 05 J0408+3032 03 09 45 69.1 142.0 -1.0 -28.5 -11 1 3 9574 03 07 05 03 08 05 =0405+305 03 10 45 69.2 142.6 -1.0 -28.1 49 F 1 10372 03 07 05 03 08 05 V773TAU 03 10 45 66.6 142.4 -1.1 -27.5 -11 1 3 10372 03 08 05 03 10 05 --- 03 12 45 66.8 143.4 -1.0 -26.8 108 F 1 11967 03 08 05 03 10 05 J0408+3032 03 12 45 69.4 143.6 -0.9 -27.4 -11 1 3 11967 03 10 05 03 11 04 =0405+305 03 13 45 69.5 144.2 -0.9 -27.0 49 F 1 12765 03 10 05 03 11 04 V773TAU 03 13 45 66.9 143.9 -1.0 -26.5 -11 1 3 12765 03 11 04 03 13 04 --- 03 15 45 67.1 144.9 -1.0 -25.8 108 F 1 14361 03 11 04 03 13 04 J0408+3032 03 15 45 69.7 145.3 -0.9 -26.2 -11 1 3 14361 03 13 04 03 14 04 =0405+305 03 16 45 69.8 145.8 -0.9 -25.8 49 F 1 15159 03 13 04 03 14 04 V773TAU 03 16 45 67.2 145.5 -1.0 -25.4 -11 1 3 15159 03 14 04 03 16 04 --- 03 18 45 67.3 146.5 -0.9 -24.7 108 F 1 16754 03 14 04 03 16 04 J0408+3032 03 18 45 70.0 147.0 -0.8 -25.0 -11 1 3 16754 03 16 04 03 17 03 =0405+305 03 19 45 70.1 147.6 -0.8 -24.6 49 F 1 17552 03 16 04 03 17 03 V773TAU 03 19 45 67.4 147.0 -0.9 -24.4 -11 1 4 17552 03 17 03 03 19 03 --- 03 21 45 67.6 148.1 -0.9 -23.6 108 R 1 15956 03 17 03 03 19 03 J0408+3032 03 21 45 70.3 148.7 -0.8 -23.7 -11 1 4 15956 03 19 03 03 20 03 =0405+305 03 22 45 70.4 149.3 -0.8 -23.3 49 R 1 15159 03 19 03 03 20 03 V773TAU 03 22 45 67.7 148.6 -0.9 -23.2 -11 1 4 15159 03 20 03 03 22 03 --- 03 24 45 67.9 149.7 -0.8 -22.5 108 R 1 13563 03 20 03 03 22 03 J0408+3032 03 24 45 70.5 150.5 -0.7 -22.5 -11 1 4 13563 03 22 03 03 23 03 =0405+305 03 25 45 70.6 151.1 -0.7 -22.0 49 R 1 12765 03 22 03 03 25 02 J0403+2600 03 27 45 66.8 159.3 -0.6 -15.3 106 1 4 12765 03 25 02 03 26 02 =0400+258 03 28 45 66.9 159.8 -0.6 -14.9 60 R 1 11967 03 25 10 03 26 02 J0429+2724 03 28 45 66.1 144.5 -1.0 -25.9 -16 1 4 11967 03 26 02 03 27 02 =0426+273 03 29 45 66.2 145.0 -1.0 -25.6 44 R 1 11169 03 26 02 03 27 02 J0356+2903 03 29 45 70.3 162.4 -0.4 -13.3 -18 1 4 11169 03 27 02 03 28 02 =0353+289 03 30 45 70.3 163.1 -0.4 -12.9 42 R 1 10372 03 27 02 Schedule for VLBA_BR (Code Br ) 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 21 Jan 2006 Day 21 --- 03 28 02 J0408+3032 03 30 45 71.0 154.1 -0.6 -19.8 -12 1 4 10372 03 28 02 03 29 02 =0405+305 03 31 45 71.1 154.8 -0.6 -19.3 48 R 1 9574 03 28 02 03 29 02 V773TAU 03 31 45 68.4 153.5 -0.7 -19.7 -11 1 4 9574 03 29 02 03 31 01 --- 03 33 45 68.6 154.7 -0.7 -18.9 108 R 1 7978 03 29 02 03 31 01 J0408+3032 03 33 45 71.2 156.0 -0.6 -18.4 -11 1 4 7978 03 31 01 03 32 01 =0405+305 03 34 45 71.3 156.7 -0.6 -17.9 49 R 1 7180 03 31 01 03 32 01 V773TAU 03 34 45 68.6 155.2 -0.7 -18.5 -11 1 4 7180 03 32 01 03 34 01 --- 03 36 45 68.8 156.4 -0.6 -17.7 108 R 1 5585 03 32 01 03 34 01 J0408+3032 03 36 45 71.4 157.9 -0.5 -16.9 -11 1 4 5585 03 34 01 03 35 01 =0405+305 03 37 45 71.5 158.6 -0.5 -16.4 49 R 1 4787 03 34 01 03 35 01 V773TAU 03 37 45 68.9 157.0 -0.6 -17.2 -11 1 4 4787 03 35 01 03 37 00 --- 03 39 45 69.0 158.2 -0.6 -16.4 108 R 1 3191 03 35 01 03 37 00 J0408+3032 03 39 45 71.6 159.9 -0.5 -15.5 -11 1 4 3191 03 37 00 03 38 00 =0405+305 03 40 45 71.6 160.6 -0.5 -15.0 49 R 1 2393 03 37 00 03 38 00 V773TAU 03 40 45 69.0 158.7 -0.6 -15.9 -11 1 4 2393 03 38 00 03 40 00 --- 03 42 45 69.2 159.9 -0.5 -15.1 108 R 1 798 03 38 00 03 40 00 J0408+3032 03 42 45 71.7 161.9 -0.4 -13.9 -11 1 4 798 03 40 00 03 41 00 =0405+305 03 43 45 71.8 162.5 -0.4 -13.4 49 R 1 0 03 40 00 03 41 00 V773TAU 03 43 45 69.2 160.5 -0.5 -14.6 -11 1 5 0 03 41 00 03 42 59 --- 03 45 45 69.3 161.7 -0.5 -13.7 109 F 1 1596 03 41 00 03 42 59 J0408+3032 03 45 45 71.9 163.9 -0.4 -12.4 -11 1 5 1596 03 42 59 03 43 59 =0405+305 03 46 45 71.9 164.6 -0.4 -11.9 49 F 1 2393 03 42 59 03 43 59 V773TAU 03 46 45 69.4 162.3 -0.5 -13.3 -11 1 5 2393 03 43 59 03 45 59 --- 03 48 45 69.5 163.6 -0.4 -12.4 109 F 1 3989 03 43 59 03 45 59 J0408+3032 03 48 45 72.0 165.9 -0.3 -10.9 -11 1 5 3989 03 45 59 03 46 59 =0405+305 03 49 45 72.1 166.6 -0.3 -10.3 49 F 1 4787 03 45 59 03 46 59 V773TAU 03 49 45 69.5 164.2 -0.4 -11.9 -11 1 5 4787 03 46 59 03 48 58 --- 03 51 45 69.6 165.4 -0.4 -11.0 109 F 1 6383 03 46 59 Schedule for VLBA_BR (Code Br ) 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 21 Jan 2006 Day 21 --- 03 48 58 J0408+3032 03 51 45 72.1 168.0 -0.3 -9.3 -11 1 5 6383 03 48 58 03 49 58 =0405+305 03 52 45 72.2 168.7 -0.3 -8.7 49 F 1 7180 03 48 58 03 49 58 J0403+2600 03 52 45 67.8 173.6 -0.2 -4.7 -15 1 5 7180 03 49 58 03 50 58 =0400+258 03 53 45 67.8 174.2 -0.2 -4.3 45 F 1 7978 03 49 58 03 50 58 J0429+2724 03 53 45 68.1 157.8 -0.6 -16.5 -17 1 5 7978 03 50 58 03 51 58 =0426+273 03 54 45 68.2 158.4 -0.6 -16.1 43 F 1 8776 03 50 58 03 51 58 J0356+2903 03 54 45 70.9 178.8 0.0 -0.9 -20 1 5 8776 03 51 58 03 52 58 =0353+289 03 55 45 71.0 179.5 0.0 -0.4 40 F 1 9574 03 51 58 03 52 58 J0408+3032 03 55 45 72.3 170.8 -0.2 -7.1 -12 1 5 9574 03 52 58 03 53 57 =0405+305 03 56 45 72.3 171.5 -0.2 -6.6 48 F 1 10372 03 52 58 03 53 57 V773TAU 03 56 45 69.8 168.5 -0.3 -8.7 -11 1 5 10372 03 53 57 03 55 57 --- 03 58 45 69.9 169.8 -0.3 -7.7 109 F 1 11967 03 53 57 03 55 57 J0408+3032 03 58 45 72.3 172.9 -0.2 -5.5 -11 1 5 11967 03 55 57 03 56 57 =0405+305 03 59 45 72.3 173.6 -0.1 -4.9 49 F 1 12765 03 55 57 03 56 57 V773TAU 03 59 45 69.9 170.4 -0.2 -7.2 -11 1 5 12765 03 56 57 03 58 57 --- 04 01 45 69.9 171.7 -0.2 -6.3 109 F 1 14361 03 56 57 03 58 57 J0408+3032 04 01 45 72.4 175.0 -0.1 -3.9 -11 1 5 14361 03 58 57 03 59 56 =0405+305 04 02 45 72.4 175.7 -0.1 -3.3 49 F 1 15158 03 58 57 03 59 56 V773TAU 04 02 45 70.0 172.4 -0.2 -5.8 -11 1 5 15158 03 59 56 04 01 56 --- 04 04 45 70.0 173.6 -0.2 -4.8 109 F 1 16754 03 59 56 04 01 56 J0408+3032 04 04 45 72.4 177.2 -0.1 -2.2 -11 1 5 16754 04 01 56 04 02 56 =0405+305 04 05 45 72.4 177.9 0.0 -1.7 49 F 1 17552 04 01 56 04 02 56 V773TAU 04 05 45 70.0 174.3 -0.1 -4.3 -11 1 6 17552 04 02 56 04 04 56 --- 04 07 45 70.0 175.6 -0.1 -3.4 109 R 1 15956 04 02 56 04 04 56 J0408+3032 04 07 45 72.4 179.3 0.0 -0.5 -11 1 6 15956 04 04 56 04 05 55 =0405+305 04 08 45 72.4 180.0 0.0 0.0 49 R 1 15158 04 04 56 04 05 55 V773TAU 04 08 45 70.1 176.2 -0.1 -2.9 -11 1 6 15158 04 05 55 04 07 55 --- 04 10 45 70.1 177.5 -0.1 -1.9 109 R 1 13563 04 05 55 Schedule for VLBA_BR (Code Br ) 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 21 Jan 2006 Day 21 --- 04 07 55 J0408+3032 04 10 45 72.4 181.4 0.0 1.1 -11 1 6 13563 04 07 55 04 08 55 =0405+305 04 11 45 72.4 182.1 0.1 1.7 49 R 1 12765 04 07 55 04 08 55 V773TAU 04 11 45 70.1 178.2 0.0 -1.4 -11 1 6 12765 04 08 55 04 10 55 --- 04 13 45 70.1 179.4 0.0 -0.4 109 R 1 11169 04 08 55 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: 9 Station: VLBA_BR 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: 9 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 -- 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 36.079209 0.00 28 04 40.01118 * 28 12 12.29100 28 13 18.12722 0.00 From catalog imbedded in main SCHED input file. 1.130 scan hours, 44.151 baseline hours above horizon. * J0356+2903 03 53 03.103726 * 03 56 08.461939 03 56 31.469418 0.67 0353+289 28 55 01.01881 * 29 03 42.32066 29 04 56.85802 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 28.228644 0.24 0400+258 25 51 46.48906 * 26 00 01.50293 26 01 11.92654 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 43.835058 0.37 0405+305 30 24 35.35931 * 30 32 30.48982 30 33 39.80575 0.60 J0408+30 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.632 scan hours, 20.883 baseline hours above horizon. * J0429+2724 04 26 47.378802 * 04 29 52.960765 04 30 16.211469 0.23 0426+273 27 18 07.72689 * 27 24 37.87641 27 25 35.82388 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 125.6 J0356+2903 121.7 J0403+2600 122.9 J0408+3032 124.5 J0429+2724 129.0 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