COVER INFORMATION Station: VLBA_HN (Code Hn ) 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_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 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 05 24 32 70.5 236.9 1.3 45.4 0 1 1 0 02 11 14 02 12 14 =0405+305 05 25 32 70.3 237.3 1.3 45.7 60 F 1 798 02 11 22 02 12 14 V773TAU 05 25 32 69.5 230.0 1.2 39.5 -11 1 1 798 02 12 14 02 14 14 --- 05 27 32 69.2 230.9 1.2 40.2 109 F 1 2393 02 12 14 02 14 14 J0408+3032 05 27 32 70.0 238.2 1.3 46.3 -11 1 1 2393 02 14 14 02 15 14 =0405+305 05 28 32 69.9 238.6 1.3 46.6 49 F 1 3191 02 14 14 02 15 14 V773TAU 05 28 32 69.1 231.4 1.2 40.5 -11 1 1 3191 02 15 14 02 17 13 --- 05 30 32 68.8 232.3 1.3 41.1 109 F 1 4787 02 15 14 02 17 13 J0408+3032 05 30 32 69.6 239.5 1.4 47.1 -11 1 1 4787 02 17 13 02 18 13 =0405+305 05 31 32 69.4 239.9 1.4 47.4 49 F 1 5585 02 17 13 02 18 13 V773TAU 05 31 32 68.6 232.8 1.3 41.4 -11 1 1 5585 02 18 13 02 20 13 --- 05 33 32 68.3 233.7 1.3 42.0 109 F 1 7180 02 18 13 02 20 13 J0408+3032 05 33 32 69.1 240.7 1.4 47.9 -11 1 1 7180 02 20 13 02 21 13 =0405+305 05 34 32 68.9 241.1 1.4 48.1 49 F 1 7978 02 20 13 02 21 13 V773TAU 05 34 32 68.2 234.1 1.3 42.3 -11 1 1 7978 02 21 13 02 23 12 --- 05 36 32 67.9 235.0 1.4 42.9 109 F 1 9574 02 21 13 02 23 12 J0408+3032 05 36 32 68.6 241.9 1.5 48.6 -11 1 1 9574 02 23 12 02 24 12 =0405+305 05 37 32 68.4 242.3 1.5 48.8 49 F 1 10372 02 23 12 02 24 12 V773TAU 05 37 32 67.7 235.4 1.4 43.2 -11 1 1 10372 02 24 12 02 26 12 --- 05 39 32 67.4 236.2 1.4 43.7 109 F 1 11967 02 24 12 02 26 12 J0408+3032 05 39 32 68.1 243.1 1.5 49.3 -11 1 1 11967 02 26 12 02 27 12 =0405+305 05 40 32 68.0 243.4 1.5 49.5 49 F 1 12765 02 26 12 02 27 12 V773TAU 05 40 32 67.3 236.7 1.4 44.0 -11 1 1 12765 02 27 12 02 29 11 --- 05 42 32 67.0 237.5 1.5 44.5 109 F 1 14361 02 27 12 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 21 Jan 2006 Day 21 --- 02 29 11 J0408+3032 05 42 32 67.6 244.2 1.6 49.9 -10 1 1 14361 02 29 11 02 30 11 =0405+305 05 43 32 67.5 244.5 1.6 50.1 49 F 1 15158 02 29 11 02 30 11 V773TAU 05 43 32 66.8 237.9 1.5 44.7 -10 1 1 15158 02 30 11 02 32 11 --- 05 45 32 66.5 238.7 1.5 45.2 109 F 1 16754 02 30 11 02 32 11 J0408+3032 05 45 32 67.1 245.3 1.6 50.5 -10 1 1 16754 02 32 11 02 33 11 =0405+305 05 46 32 67.0 245.6 1.6 50.7 49 F 1 17552 02 32 11 02 33 11 J0403+2600 05 46 32 63.0 239.5 1.7 44.6 -14 1 2 17552 02 33 11 02 34 11 =0400+258 05 47 32 62.9 239.9 1.7 44.8 46 R 1 16754 02 33 11 02 34 11 J0429+2724 05 47 32 68.0 231.5 1.3 40.2 -16 1 2 16754 02 34 11 02 35 10 =0426+273 05 48 32 67.8 232.0 1.3 40.5 44 R 1 15956 02 34 11 02 35 10 J0356+2903 05 48 32 63.6 247.5 1.9 50.7 -16 1 2 15956 02 35 10 02 36 10 =0353+289 05 49 32 63.5 247.8 1.9 50.9 43 R 1 15158 02 35 10 02 36 10 J0408+3032 05 49 32 66.5 246.6 1.7 51.3 -12 1 2 15158 02 36 10 02 37 10 =0405+305 05 50 32 66.3 247.0 1.7 51.5 48 R 1 14361 02 36 10 02 37 10 V773TAU 05 50 32 65.7 240.6 1.6 46.4 -10 1 2 14361 02 37 10 02 39 10 --- 05 52 32 65.4 241.3 1.6 46.8 109 R 1 12765 02 37 10 02 39 10 J0408+3032 05 52 32 66.0 247.6 1.7 51.8 -10 1 2 12765 02 39 10 02 40 10 =0405+305 05 53 32 65.8 247.9 1.7 52.0 50 R 1 11967 02 39 10 02 40 10 V773TAU 05 53 32 65.2 241.7 1.6 47.0 -10 1 2 11967 02 40 10 02 42 09 --- 05 55 32 64.9 242.4 1.7 47.4 109 R 1 10372 02 40 10 02 42 09 J0408+3032 05 55 32 65.4 248.6 1.8 52.3 -10 1 2 10372 02 42 09 02 43 09 =0405+305 05 56 32 65.3 248.9 1.8 52.5 50 R 1 9574 02 42 09 02 43 09 V773TAU 05 56 32 64.8 242.7 1.7 47.6 -10 1 2 9574 02 43 09 02 45 09 --- 05 58 32 64.4 243.4 1.7 48.0 110 R 1 7978 02 43 09 02 45 09 J0408+3032 05 58 32 64.9 249.5 1.8 52.8 -10 1 2 7978 02 45 09 02 46 09 =0405+305 05 59 32 64.8 249.8 1.8 52.9 50 R 1 7180 02 45 09 02 46 09 V773TAU 05 59 32 64.3 243.7 1.7 48.2 -10 1 2 7180 02 46 09 02 48 08 --- 06 01 32 63.9 244.4 1.8 48.5 110 R 1 5585 02 46 09 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 21 Jan 2006 Day 21 --- 02 48 08 J0408+3032 06 01 32 64.4 250.4 1.9 53.2 -10 1 2 5585 02 48 08 02 49 08 =0405+305 06 02 32 64.2 250.7 1.9 53.4 50 R 1 4787 02 48 08 02 49 08 V773TAU 06 02 32 63.8 244.7 1.8 48.7 -10 1 2 4787 02 49 08 02 51 08 --- 06 04 32 63.4 245.4 1.8 49.1 110 R 1 3191 02 49 08 02 51 08 J0408+3032 06 04 32 63.9 251.3 1.9 53.7 -10 1 2 3191 02 51 08 02 52 08 =0405+305 06 05 32 63.7 251.6 1.9 53.8 50 R 1 2393 02 51 08 02 52 08 V773TAU 06 05 32 63.3 245.7 1.8 49.2 -10 1 2 2393 02 52 08 02 54 07 --- 06 07 32 62.9 246.3 1.9 49.6 110 R 1 798 02 52 08 02 54 07 J0408+3032 06 07 32 63.4 252.2 2.0 54.0 -10 1 2 798 02 54 07 02 55 07 =0405+305 06 08 32 63.2 252.5 2.0 54.2 50 R 1 0 02 54 07 02 55 07 V773TAU 06 08 32 62.8 246.7 1.9 49.7 -10 1 3 0 02 55 07 02 57 07 --- 06 10 32 62.4 247.3 1.9 50.0 110 F 1 1596 02 55 07 02 57 07 J0408+3032 06 10 32 62.9 253.0 2.0 54.4 -10 1 3 1596 02 57 07 02 58 07 =0405+305 06 11 32 62.7 253.3 2.0 54.5 50 F 1 2393 02 57 07 02 58 07 J0403+2600 06 11 32 58.9 247.4 2.1 48.8 -13 1 3 2393 02 58 07 02 59 06 =0400+258 06 12 32 58.8 247.7 2.2 48.9 46 F 1 3191 02 58 07 02 59 06 J0429+2724 06 12 32 64.2 241.5 1.7 46.4 -17 1 3 3191 02 59 06 03 00 06 =0426+273 06 13 32 64.0 241.8 1.7 46.6 43 F 1 3989 02 59 06 03 00 06 J0356+2903 06 13 32 59.3 254.5 2.3 53.8 -15 1 3 3989 03 00 06 03 01 06 =0353+289 06 14 32 59.1 254.8 2.3 53.9 44 F 1 4787 03 00 06 03 01 06 J0408+3032 06 14 32 62.1 254.1 2.1 54.9 -12 1 3 4787 03 01 06 03 02 06 =0405+305 06 15 32 62.0 254.3 2.1 55.0 48 F 1 5585 03 01 06 03 02 06 V773TAU 06 15 32 61.6 248.8 2.0 50.8 -10 1 3 5585 03 02 06 03 04 06 --- 06 17 32 61.2 249.4 2.0 51.0 110 F 1 7180 03 02 06 03 04 06 J0408+3032 06 17 32 61.6 254.9 2.1 55.2 -10 1 3 7180 03 04 06 03 05 05 =0405+305 06 18 32 61.4 255.1 2.2 55.3 50 F 1 7978 03 04 06 03 05 05 V773TAU 06 18 32 61.1 249.6 2.1 51.2 -10 1 3 7978 03 05 05 03 07 05 --- 06 20 32 60.7 250.2 2.1 51.4 110 F 1 9574 03 05 05 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 21 Jan 2006 Day 21 --- 03 07 05 J0408+3032 06 20 32 61.1 255.6 2.2 55.5 -10 1 3 9574 03 07 05 03 08 05 =0405+305 06 21 32 60.9 255.9 2.2 55.5 50 F 1 10372 03 07 05 03 08 05 V773TAU 06 21 32 60.5 250.5 2.1 51.6 -10 1 3 10372 03 08 05 03 10 05 --- 06 23 32 60.2 251.0 2.1 51.8 110 F 1 11967 03 08 05 03 10 05 J0408+3032 06 23 32 60.6 256.4 2.2 55.7 -10 1 3 11967 03 10 05 03 11 04 =0405+305 06 24 32 60.4 256.6 2.3 55.8 50 F 1 12765 03 10 05 03 11 04 V773TAU 06 24 32 60.0 251.3 2.2 51.9 -10 1 3 12765 03 11 04 03 13 04 --- 06 26 32 59.7 251.9 2.2 52.1 110 F 1 14361 03 11 04 03 13 04 J0408+3032 06 26 32 60.0 257.1 2.3 56.0 -10 1 3 14361 03 13 04 03 14 04 =0405+305 06 27 32 59.8 257.4 2.3 56.1 50 F 1 15159 03 13 04 03 14 04 V773TAU 06 27 32 59.5 252.1 2.2 52.3 -9 1 3 15159 03 14 04 03 16 04 --- 06 29 32 59.2 252.6 2.2 52.5 110 F 1 16754 03 14 04 03 16 04 J0408+3032 06 29 32 59.5 257.8 2.3 56.2 -9 1 3 16754 03 16 04 03 17 03 =0405+305 06 30 32 59.3 258.1 2.4 56.3 50 F 1 17552 03 16 04 03 17 03 V773TAU 06 30 32 59.0 252.9 2.3 52.6 -9 1 4 17552 03 17 03 03 19 03 --- 06 32 32 58.6 253.4 2.3 52.8 110 R 1 15956 03 17 03 03 19 03 J0408+3032 06 32 32 58.9 258.5 2.4 56.4 -9 1 4 15956 03 19 03 03 20 03 =0405+305 06 33 32 58.8 258.8 2.4 56.5 50 R 1 15159 03 19 03 03 20 03 V773TAU 06 33 32 58.5 253.7 2.3 52.9 -9 1 4 15159 03 20 03 03 22 03 --- 06 35 32 58.1 254.2 2.3 53.1 110 R 1 13563 03 20 03 03 22 03 J0408+3032 06 35 32 58.4 259.2 2.4 56.6 -9 1 4 13563 03 22 03 03 23 03 =0405+305 06 36 32 58.2 259.4 2.5 56.7 50 R 1 12765 03 22 03 03 25 02 J0403+2600 06 38 32 54.3 254.5 2.6 51.7 106 1 4 12765 03 25 02 03 26 02 =0400+258 06 39 32 54.1 254.7 2.6 51.8 60 R 1 11967 03 25 10 03 26 02 J0429+2724 06 39 32 59.6 249.9 2.2 50.8 -17 1 4 11967 03 26 02 03 27 02 =0426+273 06 40 32 59.5 250.2 2.2 50.9 43 R 1 11169 03 26 02 03 27 02 J0356+2903 06 40 32 54.5 260.8 2.7 55.8 -16 1 4 11169 03 27 02 03 28 02 =0353+289 06 41 32 54.3 261.0 2.8 55.8 44 R 1 10372 03 27 02 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 21 Jan 2006 Day 21 --- 03 28 02 J0408+3032 06 41 32 57.3 260.5 2.5 57.0 -12 1 4 10372 03 28 02 03 29 02 =0405+305 06 42 32 57.1 260.8 2.6 57.1 48 R 1 9574 03 28 02 03 29 02 V773TAU 06 42 32 56.9 255.9 2.5 53.7 -9 1 4 9574 03 29 02 03 31 01 --- 06 44 32 56.5 256.4 2.5 53.9 110 R 1 7978 03 29 02 03 31 01 J0408+3032 06 44 32 56.8 261.2 2.6 57.2 -9 1 4 7978 03 31 01 03 32 01 =0405+305 06 45 32 56.6 261.4 2.6 57.2 51 R 1 7180 03 31 01 03 32 01 V773TAU 06 45 32 56.3 256.6 2.5 53.9 -9 1 4 7180 03 32 01 03 34 01 --- 06 47 32 56.0 257.1 2.5 54.1 110 R 1 5585 03 32 01 03 34 01 J0408+3032 06 47 32 56.2 261.8 2.6 57.3 -9 1 4 5585 03 34 01 03 35 01 =0405+305 06 48 32 56.1 262.0 2.7 57.4 51 R 1 4787 03 34 01 03 35 01 V773TAU 06 48 32 55.8 257.3 2.6 54.2 -9 1 4 4787 03 35 01 03 37 00 --- 06 50 32 55.4 257.8 2.6 54.3 111 R 1 3191 03 35 01 03 37 00 J0408+3032 06 50 32 55.7 262.4 2.7 57.4 -9 1 4 3191 03 37 00 03 38 00 =0405+305 06 51 32 55.5 262.7 2.7 57.5 51 R 1 2393 03 37 00 03 38 00 V773TAU 06 51 32 55.3 258.0 2.6 54.4 -9 1 4 2393 03 38 00 03 40 00 --- 06 53 32 54.9 258.4 2.6 54.5 111 R 1 798 03 38 00 03 40 00 J0408+3032 06 53 32 55.2 263.1 2.7 57.6 -9 1 4 798 03 40 00 03 41 00 =0405+305 06 54 32 55.0 263.3 2.8 57.6 51 R 1 0 03 40 00 03 41 00 V773TAU 06 54 32 54.7 258.6 2.7 54.6 -9 1 5 0 03 41 00 03 42 59 --- 06 56 32 54.4 259.1 2.7 54.7 111 F 1 1596 03 41 00 03 42 59 J0408+3032 06 56 32 54.6 263.7 2.8 57.7 -9 1 5 1596 03 42 59 03 43 59 =0405+305 06 57 32 54.4 263.9 2.8 57.7 51 F 1 2393 03 42 59 03 43 59 V773TAU 06 57 32 54.2 259.3 2.7 54.7 -9 1 5 2393 03 43 59 03 45 59 --- 06 59 32 53.8 259.7 2.7 54.8 111 F 1 3989 03 43 59 03 45 59 J0408+3032 06 59 32 54.1 264.3 2.8 57.8 -9 1 5 3989 03 45 59 03 46 59 =0405+305 07 00 32 53.9 264.4 2.9 57.8 51 F 1 4787 03 45 59 03 46 59 V773TAU 07 00 32 53.6 260.0 2.8 54.9 -9 1 5 4787 03 46 59 03 48 58 --- 07 02 32 53.3 260.4 2.8 55.0 111 F 1 6383 03 46 59 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 21 Jan 2006 Day 21 --- 03 48 58 J0408+3032 07 02 32 53.5 264.8 2.9 57.9 -9 1 5 6383 03 48 58 03 49 58 =0405+305 07 03 32 53.3 265.0 2.9 57.9 51 F 1 7180 03 48 58 03 49 58 J0403+2600 07 03 32 49.8 260.0 3.0 53.4 -13 1 5 7180 03 49 58 03 50 58 =0400+258 07 04 32 49.6 260.3 3.0 53.4 47 F 1 7978 03 49 58 03 50 58 J0429+2724 07 04 32 55.3 256.2 2.6 53.2 -17 1 5 7978 03 50 58 03 51 58 =0426+273 07 05 32 55.1 256.5 2.6 53.3 43 F 1 8776 03 50 58 03 51 58 J0356+2903 07 05 32 49.9 265.7 3.2 56.7 -16 1 5 8776 03 51 58 03 52 58 =0353+289 07 06 32 49.8 265.9 3.2 56.7 44 F 1 9574 03 51 58 03 52 58 J0408+3032 07 06 32 52.8 265.6 3.0 58.0 -12 1 5 9574 03 52 58 03 53 57 =0405+305 07 07 32 52.6 265.8 3.0 58.0 48 F 1 10372 03 52 58 03 53 57 V773TAU 07 07 32 52.4 261.4 2.9 55.2 -9 1 5 10372 03 53 57 03 55 57 --- 07 09 32 52.0 261.8 2.9 55.3 111 F 1 11967 03 53 57 03 55 57 J0408+3032 07 09 32 52.2 266.2 3.0 58.0 -9 1 5 11967 03 55 57 03 56 57 =0405+305 07 10 32 52.1 266.3 3.0 58.1 51 F 1 12765 03 55 57 03 56 57 V773TAU 07 10 32 51.8 262.0 2.9 55.4 -9 1 5 12765 03 56 57 03 58 57 --- 07 12 32 51.5 262.4 3.0 55.5 111 F 1 14361 03 56 57 03 58 57 J0408+3032 07 12 32 51.7 266.7 3.1 58.1 -9 1 5 14361 03 58 57 03 59 56 =0405+305 07 13 32 51.5 266.9 3.1 58.1 51 F 1 15158 03 58 57 03 59 56 V773TAU 07 13 32 51.3 262.6 3.0 55.5 -9 1 5 15158 03 59 56 04 01 56 --- 07 15 32 50.9 263.0 3.0 55.6 111 F 1 16754 03 59 56 04 01 56 J0408+3032 07 15 32 51.1 267.3 3.1 58.1 -9 1 5 16754 04 01 56 04 02 56 =0405+305 07 16 32 51.0 267.4 3.1 58.1 51 F 1 17552 04 01 56 04 02 56 V773TAU 07 16 32 50.8 263.2 3.0 55.6 -9 1 6 17552 04 02 56 04 04 56 --- 07 18 32 50.4 263.6 3.1 55.7 111 R 1 15956 04 02 56 04 04 56 J0408+3032 07 18 32 50.6 267.8 3.2 58.2 -9 1 6 15956 04 04 56 04 05 55 =0405+305 07 19 32 50.4 268.0 3.2 58.2 51 R 1 15158 04 04 56 04 05 55 V773TAU 07 19 32 50.2 263.8 3.1 55.7 -9 1 6 15158 04 05 55 04 07 55 --- 07 21 32 49.8 264.2 3.1 55.8 111 R 1 13563 04 05 55 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 21 Jan 2006 Day 21 --- 04 07 55 J0408+3032 07 21 32 50.0 268.3 3.2 58.2 -9 1 6 13563 04 07 55 04 08 55 =0405+305 07 22 32 49.9 268.5 3.2 58.2 51 R 1 12765 04 07 55 04 08 55 V773TAU 07 22 32 49.7 264.4 3.1 55.8 -9 1 6 12765 04 08 55 04 10 55 --- 07 24 32 49.3 264.8 3.2 55.8 111 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: 2 Station: VLBA_HN 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: 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_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