COVER INFORMATION Station: VLBA_OV (Code Ov ) 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_OV (Code Ov ) 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 02 19 22 66.4 98.3 -1.8 -66.2 0 1 1 0 21 32 05 21 33 05 =0405+305 02 20 22 66.6 98.6 -1.8 -66.1 60 F 1 798 21 32 13 21 33 05 V773TAU 02 20 22 64.5 102.3 -1.9 -62.0 -10 1 1 798 21 33 05 21 35 04 --- 02 22 22 64.9 102.8 -1.9 -61.8 109 F 1 2393 21 33 05 21 35 04 J0408+3032 02 22 22 67.0 99.0 -1.8 -66.0 -10 1 1 2393 21 35 04 21 36 04 =0405+305 02 23 22 67.2 99.2 -1.8 -65.9 49 F 1 3191 21 35 04 21 36 04 V773TAU 02 23 22 65.0 103.0 -1.9 -61.7 -10 1 1 3191 21 36 04 21 38 04 --- 02 25 22 65.4 103.5 -1.8 -61.5 109 F 1 4787 21 36 04 21 38 04 J0408+3032 02 25 22 67.6 99.7 -1.7 -65.7 -10 1 1 4787 21 38 04 21 39 04 =0405+305 02 26 22 67.8 99.9 -1.7 -65.6 49 F 1 5585 21 38 04 21 39 04 V773TAU 02 26 22 65.6 103.8 -1.8 -61.4 -10 1 1 5585 21 39 04 21 41 03 --- 02 28 22 66.0 104.3 -1.8 -61.1 109 F 1 7180 21 39 04 21 41 03 J0408+3032 02 28 22 68.2 100.4 -1.7 -65.4 -10 1 1 7180 21 41 03 21 42 03 =0405+305 02 29 22 68.4 100.6 -1.7 -65.3 49 F 1 7978 21 41 03 21 42 03 V773TAU 02 29 22 66.2 104.6 -1.8 -61.0 -10 1 1 7978 21 42 03 21 44 03 --- 02 31 22 66.6 105.1 -1.7 -60.7 109 F 1 9574 21 42 03 21 44 03 J0408+3032 02 31 22 68.8 101.1 -1.6 -65.1 -10 1 1 9574 21 44 03 21 45 03 =0405+305 02 32 22 69.0 101.4 -1.6 -65.0 49 F 1 10372 21 44 03 21 45 03 V773TAU 02 32 22 66.8 105.4 -1.7 -60.6 -10 1 1 10372 21 45 03 21 47 02 --- 02 34 22 67.2 105.9 -1.7 -60.3 109 F 1 11967 21 45 03 21 47 02 J0408+3032 02 34 22 69.4 101.9 -1.6 -64.8 -10 1 1 11967 21 47 02 21 48 02 =0405+305 02 35 22 69.6 102.2 -1.6 -64.7 49 F 1 12765 21 47 02 21 48 02 V773TAU 02 35 22 67.4 106.2 -1.7 -60.2 -10 1 1 12765 21 48 02 21 50 02 --- 02 37 22 67.7 106.8 -1.6 -59.9 109 F 1 14361 21 48 02 Schedule for VLBA_OV (Code Ov ) 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 02 37 22 70.0 102.7 -1.5 -64.4 -10 1 1 14361 21 50 02 21 51 02 =0405+305 02 38 22 70.2 103.0 -1.5 -64.3 49 F 1 15158 21 50 02 21 51 02 V773TAU 02 38 22 67.9 107.1 -1.6 -59.7 -10 1 1 15158 21 51 02 21 53 01 --- 02 40 22 68.3 107.7 -1.6 -59.4 109 F 1 16754 21 51 02 21 53 01 J0408+3032 02 40 22 70.5 103.5 -1.5 -64.0 -10 1 1 16754 21 53 01 21 54 01 =0405+305 02 41 22 70.7 103.8 -1.5 -63.9 49 F 1 17552 21 53 01 21 54 01 J0403+2600 02 41 22 69.3 116.9 -1.4 -52.2 -15 1 2 17552 21 54 01 21 55 01 =0400+258 02 42 22 69.5 117.3 -1.4 -51.9 45 R 1 16754 21 54 01 21 55 01 J0429+2724 02 42 22 65.3 105.5 -1.8 -59.8 -14 1 2 16754 21 55 01 21 56 01 =0426+273 02 43 22 65.5 105.8 -1.8 -59.7 45 R 1 15956 21 55 01 21 56 01 J0356+2903 02 43 22 72.7 112.8 -1.2 -57.1 -20 1 2 15956 21 56 01 21 57 01 =0353+289 02 44 22 72.9 113.2 -1.2 -56.9 39 R 1 15158 21 56 01 21 57 01 J0408+3032 02 44 22 71.3 104.7 -1.4 -63.4 -12 1 2 15158 21 57 01 21 58 00 =0405+305 02 45 22 71.5 105.0 -1.4 -63.3 48 R 1 14361 21 57 01 21 58 00 V773TAU 02 45 22 69.3 109.2 -1.5 -58.6 -11 1 2 14361 21 58 00 22 00 00 --- 02 47 22 69.6 109.9 -1.5 -58.2 109 R 1 12765 21 58 00 22 00 00 J0408+3032 02 47 22 71.9 105.6 -1.4 -62.9 -11 1 2 12765 22 00 00 22 01 00 =0405+305 02 48 22 72.1 105.9 -1.3 -62.8 49 R 1 11967 22 00 00 22 01 00 V773TAU 02 48 22 69.8 110.2 -1.4 -58.0 -11 1 2 11967 22 01 00 22 03 00 --- 02 50 22 70.2 110.9 -1.4 -57.6 109 R 1 10372 22 01 00 22 03 00 J0408+3032 02 50 22 72.5 106.6 -1.3 -62.4 -11 1 2 10372 22 03 00 22 03 59 =0405+305 02 51 22 72.7 106.9 -1.3 -62.2 49 R 1 9574 22 03 00 22 03 59 V773TAU 02 51 22 70.4 111.3 -1.4 -57.4 -11 1 2 9574 22 03 59 22 05 59 --- 02 53 22 70.7 112.0 -1.4 -56.9 109 R 1 7978 22 03 59 22 05 59 J0408+3032 02 53 22 73.0 107.6 -1.3 -61.8 -11 1 2 7978 22 05 59 22 06 59 =0405+305 02 54 22 73.2 108.0 -1.2 -61.6 49 R 1 7180 22 05 59 22 06 59 V773TAU 02 54 22 70.9 112.4 -1.3 -56.7 -11 1 2 7180 22 06 59 22 08 59 --- 02 56 22 71.3 113.1 -1.3 -56.2 109 R 1 5585 22 06 59 Schedule for VLBA_OV (Code Ov ) 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 02 56 22 73.6 108.7 -1.2 -61.1 -11 1 2 5585 22 08 59 22 09 59 =0405+305 02 57 22 73.8 109.1 -1.2 -60.9 49 R 1 4787 22 08 59 22 09 59 V773TAU 02 57 22 71.5 113.5 -1.3 -56.0 -11 1 2 4787 22 09 59 22 11 58 --- 02 59 22 71.8 114.3 -1.3 -55.5 109 R 1 3191 22 09 59 22 11 58 J0408+3032 02 59 22 74.2 109.8 -1.2 -60.4 -11 1 2 3191 22 11 58 22 12 58 =0405+305 03 00 22 74.4 110.2 -1.1 -60.2 49 R 1 2393 22 11 58 22 12 58 V773TAU 03 00 22 72.0 114.7 -1.2 -55.2 -11 1 2 2393 22 12 58 22 14 58 --- 03 02 22 72.4 115.5 -1.2 -54.6 109 R 1 798 22 12 58 22 14 58 J0408+3032 03 02 22 74.7 111.0 -1.1 -59.7 -11 1 2 798 22 14 58 22 15 58 =0405+305 03 03 22 74.9 111.4 -1.1 -59.4 49 R 1 0 22 14 58 22 15 58 V773TAU 03 03 22 72.6 115.9 -1.2 -54.3 -11 1 3 0 22 15 58 22 17 57 --- 03 05 22 72.9 116.8 -1.2 -53.7 109 F 1 1596 22 15 58 22 17 57 J0408+3032 03 05 22 75.3 112.3 -1.1 -58.8 -11 1 3 1596 22 17 57 22 18 57 =0405+305 03 06 22 75.5 112.7 -1.0 -58.5 49 F 1 2393 22 17 57 22 18 57 J0403+2600 03 06 22 73.5 128.7 -1.0 -43.7 -17 1 3 2393 22 18 57 22 19 57 =0400+258 03 07 22 73.7 129.3 -0.9 -43.3 43 F 1 3191 22 18 57 22 19 57 J0429+2724 03 07 22 70.0 113.3 -1.4 -55.4 -17 1 3 3191 22 19 57 22 20 57 =0426+273 03 08 22 70.2 113.7 -1.4 -55.2 43 F 1 3989 22 19 57 22 20 57 J0356+2903 03 08 22 77.1 125.5 -0.8 -47.8 -20 1 3 3989 22 20 57 22 21 57 =0353+289 03 09 22 77.2 126.2 -0.8 -47.3 40 F 1 4787 22 20 57 22 21 57 J0408+3032 03 09 22 76.0 114.1 -1.0 -57.5 -14 1 3 4787 22 21 57 22 22 56 =0405+305 03 10 22 76.2 114.6 -1.0 -57.2 46 F 1 5585 22 21 57 22 22 56 V773TAU 03 10 22 73.8 119.1 -1.1 -52.1 -11 1 3 5585 22 22 56 22 24 56 --- 03 12 22 74.1 120.1 -1.0 -51.4 109 F 1 7180 22 22 56 22 24 56 J0408+3032 03 12 22 76.6 115.6 -0.9 -56.5 -11 1 3 7180 22 24 56 22 25 56 =0405+305 03 13 22 76.7 116.1 -0.9 -56.1 49 F 1 7978 22 24 56 22 25 56 V773TAU 03 13 22 74.3 120.6 -1.0 -51.0 -11 1 3 7978 22 25 56 22 27 56 --- 03 15 22 74.7 121.7 -1.0 -50.3 109 F 1 9574 22 25 56 Schedule for VLBA_OV (Code Ov ) 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 03 15 22 77.1 117.2 -0.9 -55.3 -11 1 3 9574 22 27 56 22 28 55 =0405+305 03 16 22 77.3 117.8 -0.9 -54.9 49 F 1 10372 22 27 56 22 28 55 V773TAU 03 16 22 74.8 122.2 -1.0 -49.9 -11 1 3 10372 22 28 55 22 30 55 --- 03 18 22 75.2 123.3 -0.9 -49.0 109 F 1 11967 22 28 55 22 30 55 J0408+3032 03 18 22 77.6 118.9 -0.8 -54.0 -11 1 3 11967 22 30 55 22 31 55 =0405+305 03 19 22 77.8 119.5 -0.8 -53.6 49 F 1 12765 22 30 55 22 31 55 V773TAU 03 19 22 75.3 123.9 -0.9 -48.6 -11 1 3 12765 22 31 55 22 33 55 --- 03 21 22 75.7 125.1 -0.9 -47.7 109 F 1 14361 22 31 55 22 33 55 J0408+3032 03 21 22 78.1 120.8 -0.8 -52.6 -11 1 3 14361 22 33 55 22 34 54 =0405+305 03 22 22 78.3 121.4 -0.8 -52.1 49 F 1 15159 22 33 55 22 34 54 V773TAU 03 22 22 75.8 125.7 -0.9 -47.2 -11 1 3 15159 22 34 54 22 36 54 --- 03 24 22 76.1 126.9 -0.8 -46.3 109 F 1 16754 22 34 54 22 36 54 J0408+3032 03 24 22 78.6 122.7 -0.7 -51.1 -11 1 3 16754 22 36 54 22 37 54 =0405+305 03 25 22 78.8 123.4 -0.7 -50.5 49 F 1 17552 22 36 54 22 37 54 V773TAU 03 25 22 76.3 127.6 -0.8 -45.8 -11 1 4 17552 22 37 54 22 39 54 --- 03 27 22 76.6 128.9 -0.8 -44.7 109 R 1 15956 22 37 54 22 39 54 J0408+3032 03 27 22 79.1 124.9 -0.7 -49.3 -11 1 4 15956 22 39 54 22 40 53 =0405+305 03 28 22 79.3 125.6 -0.7 -48.7 49 R 1 15159 22 39 54 22 40 53 V773TAU 03 28 22 76.8 129.6 -0.8 -44.2 -11 1 4 15159 22 40 53 22 42 53 --- 03 30 22 77.1 131.0 -0.7 -43.0 109 R 1 13563 22 40 53 22 42 53 J0408+3032 03 30 22 79.6 127.2 -0.6 -47.4 -11 1 4 13563 22 42 53 22 43 53 =0405+305 03 31 22 79.8 128.0 -0.6 -46.7 49 R 1 12765 22 42 53 22 45 53 J0403+2600 03 33 22 77.1 148.2 -0.5 -27.8 100 1 4 12765 22 45 53 22 46 52 =0400+258 03 34 22 77.2 149.1 -0.5 -27.1 60 R 1 11967 22 46 01 22 46 52 J0429+2724 03 34 22 74.7 125.8 -0.9 -46.7 -22 1 4 11967 22 46 52 22 47 52 =0426+273 03 35 22 74.8 126.4 -0.9 -46.3 38 R 1 11169 22 46 52 22 47 52 J0356+2903 03 35 22 80.7 150.0 -0.4 -27.1 -22 1 4 11169 22 47 52 22 48 52 =0353+289 03 36 22 80.8 151.2 -0.3 -26.0 38 R 1 10372 22 47 52 Schedule for VLBA_OV (Code Ov ) 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 03 36 22 80.5 132.5 -0.5 -43.0 -18 1 4 10372 22 48 52 22 49 52 =0405+305 03 37 22 80.7 133.5 -0.5 -42.1 41 R 1 9574 22 48 52 22 49 52 V773TAU 03 37 22 78.1 136.4 -0.6 -38.5 -11 1 4 9574 22 49 52 22 51 52 --- 03 39 22 78.3 138.1 -0.6 -37.1 108 R 1 7978 22 49 52 22 51 52 J0408+3032 03 39 22 81.0 135.5 -0.5 -40.4 -11 1 4 7978 22 51 52 22 52 51 =0405+305 03 40 22 81.1 136.6 -0.5 -39.5 49 R 1 7180 22 51 52 22 52 51 V773TAU 03 40 22 78.5 139.0 -0.6 -36.4 -11 1 4 7180 22 52 51 22 54 51 --- 03 42 22 78.7 140.8 -0.5 -34.8 108 R 1 5585 22 52 51 22 54 51 J0408+3032 03 42 22 81.4 138.8 -0.4 -37.5 -11 1 4 5585 22 54 51 22 55 51 =0405+305 03 43 22 81.5 139.9 -0.4 -36.5 49 R 1 4787 22 54 51 22 55 51 V773TAU 03 43 22 78.9 141.7 -0.5 -34.0 -11 1 4 4787 22 55 51 22 57 51 --- 03 45 22 79.1 143.7 -0.5 -32.4 108 R 1 3191 22 55 51 22 57 51 J0408+3032 03 45 22 81.8 142.3 -0.4 -34.4 -11 1 4 3191 22 57 51 22 58 50 =0405+305 03 46 22 81.9 143.6 -0.4 -33.3 49 R 1 2393 22 57 51 22 58 50 V773TAU 03 46 22 79.2 144.7 -0.5 -31.5 -11 1 4 2393 22 58 50 23 00 50 --- 03 48 22 79.4 146.7 -0.4 -29.7 108 R 1 798 22 58 50 23 00 50 J0408+3032 03 48 22 82.1 146.2 -0.3 -30.9 -11 1 4 798 23 00 50 23 01 50 =0405+305 03 49 22 82.2 147.6 -0.3 -29.7 49 R 1 0 23 00 50 23 01 50 V773TAU 03 49 22 79.6 147.8 -0.4 -28.8 -11 1 5 0 23 01 50 23 03 50 --- 03 51 22 79.8 149.9 -0.4 -26.9 108 F 1 1596 23 01 50 23 03 50 J0408+3032 03 51 22 82.4 150.4 -0.3 -27.2 -11 1 5 1596 23 03 50 23 04 49 =0405+305 03 52 22 82.5 151.9 -0.3 -25.8 49 F 1 2393 23 03 50 23 04 49 V773TAU 03 52 22 79.9 151.0 -0.4 -25.9 -11 1 5 2393 23 04 49 23 06 49 --- 03 54 22 80.0 153.3 -0.3 -23.9 108 F 1 3989 23 04 49 23 06 49 J0408+3032 03 54 22 82.7 154.9 -0.2 -23.1 -11 1 5 3989 23 06 49 23 07 49 =0405+305 03 55 22 82.8 156.5 -0.2 -21.6 49 F 1 4787 23 06 49 23 07 49 V773TAU 03 55 22 80.1 154.5 -0.3 -22.9 -11 1 5 4787 23 07 49 23 09 49 --- 03 57 22 80.3 156.9 -0.3 -20.8 108 F 1 6383 23 07 49 Schedule for VLBA_OV (Code Ov ) 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 03 57 22 82.9 159.8 -0.2 -18.7 -11 1 5 6383 23 09 49 23 10 49 =0405+305 03 58 22 83.0 161.4 -0.2 -17.1 49 F 1 7180 23 09 49 23 10 49 J0403+2600 03 58 22 78.7 174.1 -0.1 -5.2 -15 1 5 7180 23 10 49 23 11 48 =0400+258 03 59 22 78.8 175.3 -0.1 -4.2 45 F 1 7978 23 10 49 23 11 48 J0429+2724 03 59 22 78.2 144.2 -0.5 -31.6 -27 1 5 7978 23 11 48 23 12 48 =0426+273 04 00 22 78.3 145.2 -0.5 -30.8 33 F 1 8776 23 11 48 23 12 48 J0356+2903 04 00 22 81.8 185.9 0.1 5.4 -33 1 5 8776 23 12 48 23 13 48 =0353+289 04 01 22 81.8 187.5 0.1 6.8 27 F 1 9574 23 12 48 23 13 48 J0408+3032 04 01 22 83.2 166.6 -0.1 -12.4 -20 1 5 9574 23 13 48 23 14 48 =0405+305 04 02 22 83.2 168.4 -0.1 -10.7 40 F 1 10372 23 13 48 23 14 48 V773TAU 04 02 22 80.6 163.2 -0.2 -15.1 -11 1 5 10372 23 14 48 23 16 48 --- 04 04 22 80.7 165.9 -0.2 -12.7 109 F 1 11967 23 14 48 23 16 48 J0408+3032 04 04 22 83.3 172.0 -0.1 -7.4 -11 1 5 11967 23 16 48 23 17 47 =0405+305 04 05 22 83.3 173.8 -0.1 -5.7 49 F 1 12765 23 16 48 23 17 47 V773TAU 04 05 22 80.8 167.2 -0.2 -11.5 -11 1 5 12765 23 17 47 23 19 47 --- 04 07 22 80.9 169.9 -0.1 -9.1 109 F 1 14361 23 17 47 23 19 47 J0408+3032 04 07 22 83.3 177.5 0.0 -2.3 -11 1 5 14361 23 19 47 23 20 47 =0405+305 04 08 22 83.3 179.4 0.0 -0.6 49 F 1 15158 23 19 47 23 20 47 V773TAU 04 08 22 80.9 171.3 -0.1 -7.8 -11 1 5 15158 23 20 47 23 22 47 --- 04 10 22 80.9 174.1 -0.1 -5.3 108 F 1 16754 23 20 47 23 22 47 J0408+3032 04 10 22 83.3 183.1 0.0 2.8 -12 1 5 16754 23 22 47 23 23 46 =0405+305 04 11 22 83.3 184.9 0.0 4.5 48 F 1 17552 23 22 47 23 23 46 V773TAU 04 11 22 81.0 175.5 -0.1 -4.1 -12 1 6 17552 23 23 46 23 25 46 --- 04 13 22 81.0 178.3 0.0 -1.5 107 R 1 15956 23 23 46 23 25 46 J0408+3032 04 13 22 83.3 188.6 0.1 7.9 -13 1 6 15956 23 25 46 23 26 46 =0405+305 04 14 22 83.2 190.4 0.1 9.6 47 R 1 15158 23 25 46 23 26 46 V773TAU 04 14 22 81.0 179.7 0.0 -0.3 -13 1 6 15158 23 26 46 23 28 46 --- 04 16 22 81.0 182.5 0.0 2.3 107 R 1 13563 23 26 46 Schedule for VLBA_OV (Code Ov ) 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 04 16 22 83.1 193.9 0.1 12.9 -14 1 6 13563 23 28 46 23 29 45 =0405+305 04 17 22 83.1 195.7 0.1 14.5 46 R 1 12765 23 28 46 23 29 45 V773TAU 04 17 22 81.0 183.9 0.0 3.5 -14 1 6 12765 23 29 45 23 31 45 --- 04 19 22 80.9 186.7 0.1 6.1 106 R 1 11169 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: 8 Station: VLBA_OV 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: 8 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 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