COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: VLBA Exp. Code: BM249A Schedule Version: 1.00 Processed by SCHED version: 6.02 July 2005 PI: Miller-Jones/Rupen Address: NRAO P. O. Box O Socorro, NM 87801 USA Phone: 505-835-7378 EMAIL: Internet: mrupen@nrao.edu Fax: 505-835-7027 Phone during observation: 505-835-9175 Observing mode: VLBA Notes: Schedule for VLBA_HN (Code Hn ) Page 2 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- Next scan frequencies: 2262.49 2262.49 2270.49 2270.49 8412.49 8412.49 8420.49 8420.49 Next BBC frequencies: 837.51 837.51 829.51 829.51 812.49 812.49 820.49 820.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 11 00 00 J1925+2106 16 44 33 49.9 110.0 -2.7 -47.5 0 1 1 0 11 00 00 11 01 00 =1923+210 16 45 34 50.1 110.2 -2.7 -47.4 60 F 1 0 11 00 18 11 01 00 J1924+1540 16 45 34 46.5 116.4 -2.7 -43.0 -13 1 1 0 11 01 00 11 02 00 =1922+155 16 46 34 46.7 116.6 -2.6 -42.8 47 F 1 0 11 01 00 11 02 00 GRS1915 16 46 34 44.6 123.5 -2.5 -38.4 -11 1 1 0 11 02 00 11 04 10 --- 16 48 44 44.9 124.1 -2.4 -38.1 119 F 1 0 11 02 00 11 04 10 J1924+1540 16 48 44 47.0 117.2 -2.6 -42.6 -11 1 1 0 11 04 10 11 05 10 =1922+155 16 49 44 47.2 117.4 -2.6 -42.4 49 F 1 0 11 04 10 11 05 10 GRS1915 16 49 44 45.1 124.4 -2.4 -38.0 -11 1 1 0 11 05 10 11 07 20 --- 16 51 55 45.4 125.0 -2.4 -37.7 119 F 1 0 11 05 10 11 07 20 J1924+1540 16 51 55 47.5 118.0 -2.6 -42.2 -11 1 1 0 11 07 20 11 08 20 =1922+155 16 52 55 47.7 118.3 -2.5 -42.0 49 F 1 0 11 07 20 11 08 20 J1925+1227 16 52 55 45.1 121.1 -2.6 -40.0 -11 1 1 0 11 08 20 11 10 30 --- 16 55 05 45.4 121.6 -2.5 -39.7 119 F 1 0 11 08 20 11 10 30 J1924+1540 16 55 05 48.0 118.9 -2.5 -41.8 -11 1 1 0 11 10 30 11 11 30 =1922+155 16 56 05 48.2 119.1 -2.5 -41.6 49 F 1 0 11 10 30 11 11 30 GRS1915 16 56 05 46.0 126.1 -2.3 -37.0 -11 1 1 0 11 11 30 11 13 40 --- 16 58 16 46.3 126.8 -2.3 -36.7 119 F 1 0 11 11 30 11 13 40 J1924+1540 16 58 16 48.6 119.7 -2.4 -41.3 -11 1 1 0 11 13 40 11 14 40 =1922+155 16 59 16 48.7 120.0 -2.4 -41.2 49 F 1 0 11 13 40 11 14 40 GRS1915 16 59 16 46.5 127.0 -2.3 -36.5 -11 1 1 0 11 14 40 11 16 50 --- 17 01 26 46.8 127.7 -2.2 -36.2 119 F 1 0 11 14 40 11 16 50 J1924+1540 17 01 26 49.1 120.6 -2.4 -40.9 -11 1 1 0 11 16 50 11 17 50 =1922+155 17 02 26 49.2 120.9 -2.4 -40.7 49 F 1 0 11 16 50 Schedule for VLBA_HN (Code Hn ) Page 3 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- 11 17 50 GRS1915 17 02 26 46.9 128.0 -2.2 -36.0 -11 1 1 0 11 17 50 11 20 00 --- 17 04 37 47.2 128.6 -2.2 -35.6 119 F 1 0 11 17 50 11 20 00 J1924+1540 17 04 37 49.6 121.5 -2.3 -40.4 -11 1 1 0 11 20 00 11 21 00 =1922+155 17 05 37 49.7 121.8 -2.3 -40.3 49 F 1 0 11 20 00 11 21 00 J1925+2106 17 05 37 53.5 115.5 -2.3 -45.1 -14 1 1 0 11 21 00 11 22 00 =1923+210 17 06 37 53.7 115.7 -2.3 -45.0 46 F 1 0 11 21 00 11 22 00 J1924+1540 17 06 37 49.9 122.0 -2.3 -40.1 -14 1 1 0 11 22 00 11 23 00 =1922+155 17 07 37 50.0 122.3 -2.3 -40.0 46 F 1 0 11 22 00 11 23 00 GRS1915 17 07 37 47.7 129.5 -2.1 -35.1 -11 1 1 0 11 23 00 11 25 10 --- 17 09 48 48.0 130.1 -2.1 -34.8 119 F 1 0 11 23 00 11 25 10 J1924+1540 17 09 48 50.4 123.0 -2.3 -39.6 -11 1 1 0 11 25 10 11 26 10 =1922+155 17 10 48 50.5 123.3 -2.2 -39.5 49 F 1 0 11 25 10 11 26 10 GRS1915 17 10 48 48.1 130.4 -2.1 -34.6 -11 1 1 0 11 26 10 11 28 20 --- 17 12 58 48.4 131.1 -2.0 -34.2 119 F 1 0 11 26 10 11 28 20 J1924+1540 17 12 58 50.8 123.9 -2.2 -39.1 -11 1 1 0 11 28 20 11 29 20 =1922+155 17 13 58 51.0 124.2 -2.2 -39.0 49 F 1 0 11 28 20 11 29 20 J1925+1227 17 13 58 48.3 126.9 -2.2 -36.8 -11 1 1 0 11 29 20 11 31 30 --- 17 16 09 48.6 127.6 -2.2 -36.5 119 F 1 0 11 29 20 11 31 30 J1924+1540 17 16 09 51.3 124.8 -2.1 -38.6 -11 1 1 0 11 31 30 11 32 30 =1922+155 17 17 09 51.5 125.1 -2.1 -38.5 49 F 1 0 11 31 30 11 32 30 GRS1915 17 17 09 49.0 132.4 -2.0 -33.4 -11 1 1 0 11 32 30 11 34 40 --- 17 19 19 49.3 133.1 -1.9 -33.0 119 F 1 0 11 32 30 11 34 40 J1924+1540 17 19 19 51.8 125.8 -2.1 -38.1 -11 1 1 0 11 34 40 11 35 40 =1922+155 17 20 19 51.9 126.1 -2.1 -37.9 49 F 1 0 11 34 40 11 35 40 GRS1915 17 20 19 49.4 133.4 -1.9 -32.8 -11 1 1 0 11 35 40 11 37 50 --- 17 22 30 49.7 134.1 -1.9 -32.4 119 F 1 0 11 35 40 11 37 50 J1924+1540 17 22 30 52.3 126.8 -2.0 -37.5 -11 1 1 0 11 37 50 11 38 50 =1922+155 17 23 30 52.4 127.1 -2.0 -37.3 49 F 1 0 11 37 50 Schedule for VLBA_HN (Code Hn ) Page 4 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- 11 38 50 GRS1915 17 23 30 49.8 134.4 -1.9 -32.2 -11 1 1 0 11 38 50 11 41 00 --- 17 25 40 50.1 135.1 -1.8 -31.8 119 F 1 0 11 38 50 11 41 00 J1924+1540 17 25 40 52.7 127.8 -2.0 -36.9 -11 1 1 0 11 41 00 11 42 00 =1922+155 17 26 40 52.9 128.1 -2.0 -36.8 49 F 1 0 11 41 00 11 42 00 J1925+2106 17 26 40 56.9 121.7 -2.0 -41.9 -14 1 1 0 11 42 00 11 43 00 =1923+210 17 27 41 57.0 122.0 -2.0 -41.7 46 F 1 0 11 42 00 11 43 00 J1924+1540 17 27 41 53.0 128.4 -2.0 -36.6 -14 1 1 0 11 43 00 11 44 00 =1922+155 17 28 41 53.2 128.7 -1.9 -36.4 46 F 1 0 11 43 00 11 44 00 GRS1915 17 28 41 50.5 136.1 -1.8 -31.1 -11 1 1 0 11 44 00 11 46 10 --- 17 30 51 50.8 136.8 -1.7 -30.7 119 F 1 0 11 44 00 11 46 10 J1924+1540 17 30 51 53.5 129.5 -1.9 -36.0 -11 1 1 0 11 46 10 11 47 10 =1922+155 17 31 51 53.6 129.8 -1.9 -35.8 49 F 1 0 11 46 10 11 47 10 GRS1915 17 31 51 50.9 137.2 -1.7 -30.5 -11 1 1 0 11 47 10 11 49 20 --- 17 34 02 51.2 137.9 -1.7 -30.0 119 F 1 0 11 47 10 11 49 20 J1924+1540 17 34 02 53.9 130.5 -1.8 -35.3 -11 1 1 0 11 49 20 11 50 20 =1922+155 17 35 02 54.1 130.8 -1.8 -35.1 49 F 1 0 11 49 20 11 50 20 J1925+1227 17 35 02 51.2 133.5 -1.8 -33.0 -12 1 1 0 11 50 20 11 52 30 --- 17 37 12 51.5 134.2 -1.8 -32.5 118 F 1 0 11 50 20 11 52 30 J1924+1540 17 37 12 54.4 131.6 -1.8 -34.7 -12 1 1 0 11 52 30 11 53 30 =1922+155 17 38 12 54.5 131.9 -1.8 -34.5 48 F 1 0 11 52 30 11 53 30 GRS1915 17 38 12 51.7 139.3 -1.6 -29.1 -12 1 1 0 11 53 30 11 55 40 --- 17 40 23 51.9 140.1 -1.6 -28.6 118 F 1 0 11 53 30 11 55 40 J1924+1540 17 40 23 54.8 132.7 -1.7 -34.0 -12 1 1 0 11 55 40 11 56 40 =1922+155 17 41 23 54.9 133.0 -1.7 -33.8 48 F 1 0 11 55 40 11 56 40 GRS1915 17 41 23 52.0 140.4 -1.6 -28.4 -12 1 1 0 11 56 40 11 58 50 --- 17 43 33 52.3 141.2 -1.5 -27.9 118 F 1 0 11 56 40 11 58 50 J1924+1540 17 43 33 55.2 133.8 -1.7 -33.3 -12 1 1 0 11 58 50 11 59 50 =1922+155 17 44 33 55.3 134.1 -1.7 -33.1 48 F 1 0 11 58 50 Schedule for VLBA_HN (Code Hn ) Page 5 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- 11 59 50 GRS1915 17 44 33 52.4 141.6 -1.5 -27.6 -12 1 1 0 11 59 50 12 02 00 --- 17 46 44 52.7 142.3 -1.5 -27.1 118 F 1 0 11 59 50 12 02 00 J1924+1540 17 46 44 55.6 134.9 -1.6 -32.6 -12 1 1 0 12 02 00 12 03 00 =1922+155 17 47 44 55.8 135.3 -1.6 -32.4 48 F 1 0 12 02 00 12 03 00 J1925+2106 17 47 44 60.0 128.9 -1.6 -37.6 -15 1 1 0 12 03 00 12 04 00 =1923+210 17 48 44 60.2 129.3 -1.6 -37.4 45 F 1 0 12 03 00 12 04 00 J1924+1540 17 48 44 55.9 135.6 -1.6 -32.1 -15 1 1 0 12 04 00 12 05 00 =1922+155 17 49 44 56.0 136.0 -1.6 -31.9 45 F 1 0 12 04 00 12 05 00 GRS1915 17 49 44 53.0 143.4 -1.4 -26.4 -12 1 1 0 12 05 00 12 07 10 --- 17 51 55 53.2 144.2 -1.4 -25.9 118 F 1 0 12 05 00 12 07 10 J1924+1540 17 51 55 56.3 136.8 -1.6 -31.4 -12 1 1 0 12 07 10 12 08 10 =1922+155 17 52 55 56.4 137.2 -1.5 -31.1 48 F 1 0 12 07 10 12 08 10 GRS1915 17 52 55 53.3 144.6 -1.4 -25.6 -12 1 1 0 12 08 10 12 10 20 --- 17 55 05 53.6 145.4 -1.3 -25.1 118 F 1 0 12 08 10 12 10 20 J1924+1540 17 55 05 56.7 138.0 -1.5 -30.6 -12 1 1 0 12 10 20 12 11 20 =1922+155 17 56 05 56.8 138.4 -1.5 -30.4 48 F 1 0 12 10 20 12 11 20 J1925+1227 17 56 05 53.9 140.7 -1.5 -28.3 -12 1 1 0 12 11 20 12 13 30 --- 17 58 16 54.1 141.5 -1.5 -27.8 118 F 1 0 12 11 20 12 13 30 J1924+1540 17 58 16 57.1 139.2 -1.4 -29.8 -12 1 1 0 12 13 30 12 14 30 =1922+155 17 59 16 57.2 139.6 -1.4 -29.6 48 F 1 0 12 13 30 12 14 30 GRS1915 17 59 16 54.0 147.0 -1.3 -24.0 -12 1 1 0 12 14 30 12 16 40 --- 18 01 26 54.2 147.8 -1.2 -23.4 118 F 1 0 12 14 30 12 16 40 J1924+1540 18 01 26 57.4 140.4 -1.4 -29.0 -12 1 1 0 12 16 40 12 17 40 =1922+155 18 02 26 57.6 140.8 -1.4 -28.7 48 F 1 0 12 16 40 12 17 40 GRS1915 18 02 26 54.3 148.2 -1.2 -23.1 -13 1 1 0 12 17 40 12 19 50 --- 18 04 37 54.5 149.0 -1.2 -22.6 117 F 1 0 12 17 40 12 19 50 J1924+1540 18 04 37 57.8 141.7 -1.3 -28.1 -13 1 1 0 12 19 50 12 20 50 =1922+155 18 05 37 57.9 142.1 -1.3 -27.9 47 F 1 0 12 19 50 Schedule for VLBA_HN (Code Hn ) Page 6 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- 12 20 50 GRS1915 18 05 37 54.6 149.4 -1.2 -22.3 -13 1 1 0 12 20 50 12 23 00 --- 18 07 47 54.8 150.3 -1.1 -21.7 117 F 1 0 12 20 50 12 23 00 J1924+1540 18 07 47 58.2 142.9 -1.3 -27.3 -13 1 1 0 12 23 00 12 24 00 =1922+155 18 08 47 58.3 143.4 -1.3 -27.0 47 F 1 0 12 23 00 12 24 00 J1925+2106 18 08 47 62.8 137.3 -1.3 -32.1 -15 1 1 0 12 24 00 12 25 00 =1923+210 18 09 47 63.0 137.8 -1.3 -31.8 45 F 1 0 12 24 00 12 25 00 J1924+1540 18 09 47 58.4 143.8 -1.3 -26.7 -15 1 1 0 12 25 00 12 26 00 =1922+155 18 10 48 58.5 144.2 -1.2 -26.4 45 F 1 0 12 25 00 12 26 00 GRS1915 18 10 48 55.1 151.5 -1.1 -20.9 -13 1 1 0 12 26 00 12 28 10 --- 18 12 58 55.3 152.4 -1.0 -20.2 117 F 1 0 12 26 00 12 28 10 J1924+1540 18 12 58 58.7 145.1 -1.2 -25.8 -13 1 1 0 12 28 10 12 29 10 =1922+155 18 13 58 58.8 145.5 -1.2 -25.5 47 F 1 0 12 28 10 12 29 10 GRS1915 18 13 58 55.3 152.8 -1.0 -20.0 -13 1 1 0 12 29 10 12 31 20 --- 18 16 08 55.5 153.6 -1.0 -19.3 117 F 1 0 12 29 10 12 31 20 J1924+1540 18 16 08 59.0 146.4 -1.1 -24.9 -13 1 1 0 12 31 20 12 32 20 =1922+155 18 17 09 59.1 146.8 -1.1 -24.6 47 F 1 0 12 31 20 12 32 20 J1925+1227 18 17 09 56.1 148.8 -1.1 -22.8 -12 1 1 0 12 32 20 12 34 30 --- 18 19 19 56.3 149.7 -1.1 -22.2 118 F 1 0 12 32 20 12 34 30 J1924+1540 18 19 19 59.4 147.8 -1.1 -23.9 -12 1 1 0 12 34 30 12 35 30 =1922+155 18 20 19 59.5 148.2 -1.1 -23.6 48 F 1 0 12 34 30 12 35 30 GRS1915 18 20 19 55.8 155.4 -0.9 -18.1 -13 1 1 0 12 35 30 12 37 40 --- 18 22 30 56.0 156.3 -0.9 -17.5 117 F 1 0 12 35 30 12 37 40 J1924+1540 18 22 30 59.7 149.2 -1.0 -23.0 -13 1 1 0 12 37 40 12 38 40 =1922+155 18 23 30 59.8 149.6 -1.0 -22.6 47 F 1 0 12 37 40 12 38 40 GRS1915 18 23 30 56.1 156.7 -0.9 -17.2 -13 1 1 0 12 38 40 12 40 50 --- 18 25 40 56.2 157.6 -0.8 -16.5 117 F 1 0 12 38 40 12 40 50 J1924+1540 18 25 40 60.0 150.6 -1.0 -22.0 -13 1 1 0 12 40 50 12 41 50 =1922+155 18 26 40 60.0 151.0 -1.0 -21.6 47 F 1 0 12 40 50 Schedule for VLBA_HN (Code Hn ) Page 7 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- 12 41 50 GRS1915 18 26 40 56.3 158.0 -0.8 -16.2 -13 1 1 0 12 41 50 12 44 00 --- 18 28 51 56.4 159.0 -0.8 -15.5 117 F 1 0 12 41 50 12 44 00 J1924+1540 18 28 51 60.2 152.0 -0.9 -20.9 -14 1 1 0 12 44 00 12 45 00 =1922+155 18 29 51 60.3 152.4 -0.9 -20.6 46 F 1 0 12 44 00 12 45 00 J1925+2106 18 29 51 65.2 147.2 -0.9 -25.2 -16 1 1 0 12 45 00 12 46 00 =1923+210 18 30 51 65.3 147.7 -0.9 -24.8 44 F 1 0 12 45 00 12 46 00 J1924+1540 18 30 51 60.4 152.9 -0.9 -20.3 -16 1 1 0 12 46 00 12 47 00 =1922+155 18 31 51 60.5 153.4 -0.9 -19.9 44 F 1 0 12 46 00 12 47 00 GRS1915 18 31 51 56.6 160.3 -0.7 -14.6 -14 1 1 0 12 47 00 12 49 10 --- 18 34 01 56.8 161.2 -0.7 -13.9 116 F 1 0 12 47 00 12 49 10 J1924+1540 18 34 01 60.7 154.4 -0.8 -19.2 -14 1 1 0 12 49 10 12 50 10 =1922+155 18 35 02 60.7 154.8 -0.8 -18.9 46 F 1 0 12 49 10 12 50 10 GRS1915 18 35 02 56.8 161.6 -0.7 -13.6 -14 1 1 0 12 50 10 12 52 20 --- 18 37 12 57.0 162.6 -0.6 -12.9 116 F 1 0 12 50 10 12 52 20 J1924+1540 18 37 12 60.9 155.8 -0.8 -18.1 -14 1 1 0 12 52 20 12 53 20 =1922+155 18 38 12 61.0 156.3 -0.8 -17.8 46 F 1 0 12 52 20 12 53 20 J1925+1227 18 38 12 57.8 157.7 -0.8 -16.5 -12 1 1 0 12 53 20 12 55 30 --- 18 40 22 58.0 158.7 -0.8 -15.8 118 F 1 0 12 53 20 12 55 30 J1924+1540 18 40 22 61.1 157.3 -0.7 -17.0 -12 1 1 0 12 55 30 12 56 30 =1922+155 18 41 23 61.2 157.8 -0.7 -16.7 48 F 1 0 12 55 30 12 56 30 GRS1915 18 41 23 57.2 164.4 -0.6 -11.5 -14 1 1 0 12 56 30 12 58 40 --- 18 43 33 57.3 165.4 -0.5 -10.8 116 F 1 0 12 56 30 12 58 40 J1924+1540 18 43 33 61.4 158.9 -0.7 -15.9 -14 1 1 0 12 58 40 12 59 40 =1922+155 18 44 33 61.4 159.4 -0.7 -15.6 46 F 1 0 12 58 40 12 59 40 GRS1915 18 44 33 57.3 165.8 -0.5 -10.5 -14 1 1 0 12 59 40 13 01 50 --- 18 46 44 57.4 166.8 -0.5 -9.8 116 F 1 0 12 59 40 13 01 50 J1924+1540 18 46 44 61.6 160.4 -0.6 -14.8 -14 1 1 0 13 01 50 13 02 50 =1922+155 18 47 44 61.6 160.9 -0.6 -14.4 46 F 1 0 13 01 50 Schedule for VLBA_HN (Code Hn ) Page 8 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- 13 02 50 GRS1915 18 47 44 57.5 167.3 -0.5 -9.5 -14 1 1 0 13 02 50 13 05 00 --- 18 49 54 57.5 168.3 -0.4 -8.7 116 F 1 0 13 02 50 13 05 00 J1924+1540 18 49 54 61.7 162.0 -0.6 -13.6 -14 1 1 0 13 05 00 13 06 00 =1922+155 18 50 54 61.8 162.5 -0.6 -13.2 46 F 1 0 13 05 00 13 06 00 J1925+2106 18 50 54 67.0 158.5 -0.6 -16.7 -16 1 1 0 13 06 00 13 07 00 =1923+210 18 51 54 67.0 159.1 -0.6 -16.3 44 F 1 0 13 06 00 13 07 00 J1924+1540 18 51 54 61.9 163.0 -0.6 -12.9 -16 1 1 0 13 07 00 13 08 00 =1922+155 18 52 55 61.9 163.5 -0.5 -12.5 44 F 1 0 13 07 00 13 08 00 GRS1915 18 52 55 57.6 169.6 -0.4 -7.7 -15 1 1 0 13 08 00 13 10 10 --- 18 55 05 57.7 170.6 -0.3 -7.0 115 F 1 0 13 08 00 13 10 10 J1924+1540 18 55 05 62.0 164.6 -0.5 -11.7 -15 1 1 0 13 10 10 13 11 10 =1922+155 18 56 05 62.1 165.1 -0.5 -11.3 45 F 1 0 13 10 10 13 11 10 GRS1915 18 56 05 57.7 171.1 -0.3 -6.7 -15 1 1 0 13 11 10 13 13 20 --- 18 58 15 57.8 172.1 -0.3 -5.9 115 F 1 0 13 11 10 13 13 20 J1924+1540 18 58 15 62.2 166.2 -0.4 -10.5 -15 1 1 0 13 13 20 13 14 20 =1922+155 18 59 16 62.2 166.7 -0.4 -10.1 45 F 1 0 13 13 20 13 14 20 J1925+1227 18 59 16 59.0 167.3 -0.4 -9.5 -12 1 1 0 13 14 20 13 16 30 --- 19 01 26 59.1 168.3 -0.4 -8.8 118 F 1 0 13 14 20 13 16 30 J1924+1540 19 01 26 62.3 167.8 -0.4 -9.3 -12 1 1 0 13 16 30 13 17 30 =1922+155 19 02 26 62.3 168.3 -0.4 -8.9 48 F 1 0 13 16 30 13 17 30 GRS1915 19 02 26 57.9 174.0 -0.2 -4.5 -15 1 1 0 13 17 30 13 19 40 --- 19 04 36 57.9 175.0 -0.2 -3.7 115 F 1 0 13 17 30 13 19 40 J1924+1540 19 04 36 62.4 169.4 -0.3 -8.0 -15 1 1 0 13 19 40 13 20 40 =1922+155 19 05 37 62.4 169.9 -0.3 -7.7 45 F 1 0 13 19 40 13 20 40 GRS1915 19 05 37 57.9 175.4 -0.2 -3.4 -15 1 1 0 13 20 40 13 22 50 --- 19 07 47 58.0 176.4 -0.1 -2.7 115 F 1 0 13 20 40 13 22 50 J1924+1540 19 07 47 62.5 171.0 -0.3 -6.8 -15 1 1 0 13 22 50 13 23 50 =1922+155 19 08 47 62.5 171.6 -0.3 -6.4 45 F 1 0 13 22 50 Schedule for VLBA_HN (Code Hn ) Page 9 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- 13 23 50 GRS1915 19 08 47 58.0 176.9 -0.1 -2.3 -15 1 1 0 13 23 50 13 26 00 --- 19 10 57 58.0 177.9 -0.1 -1.6 115 F 1 0 13 23 50 13 26 00 J1924+1540 19 10 57 62.6 172.7 -0.2 -5.6 -15 1 1 0 13 26 00 13 27 00 =1922+155 19 11 58 62.6 173.2 -0.2 -5.2 45 F 1 0 13 26 00 13 27 00 J1925+2106 19 11 58 68.0 171.1 -0.2 -7.0 -17 1 1 0 13 27 00 13 28 00 =1923+210 19 12 58 68.0 171.7 -0.2 -6.5 43 F 1 0 13 27 00 13 28 00 J1924+1540 19 12 58 62.6 173.7 -0.2 -4.8 -17 1 1 0 13 28 00 13 29 00 =1922+155 19 13 58 62.7 174.3 -0.2 -4.4 43 F 1 0 13 28 00 13 29 00 GRS1915 19 13 58 58.0 179.3 0.0 -0.5 -15 1 1 0 13 29 00 13 31 10 --- 19 16 08 58.0 180.3 0.0 0.2 115 F 1 0 13 29 00 13 31 10 J1924+1540 19 16 08 62.7 175.4 -0.1 -3.5 -15 1 1 0 13 31 10 13 32 10 =1922+155 19 17 08 62.7 175.9 -0.1 -3.1 45 F 1 0 13 31 10 13 32 10 GRS1915 19 17 08 58.0 180.8 0.0 0.6 -15 1 1 0 13 32 10 13 34 20 --- 19 19 19 58.0 181.8 0.1 1.3 115 F 1 0 13 32 10 13 34 20 J1924+1540 19 19 19 62.7 177.1 -0.1 -2.2 -15 1 1 0 13 34 20 13 35 20 =1922+155 19 20 19 62.7 177.6 -0.1 -1.8 45 F 1 0 13 34 20 13 35 20 J1925+1227 19 20 19 59.5 177.3 -0.1 -2.0 -12 1 1 0 13 35 20 13 37 30 --- 19 22 29 59.5 178.3 -0.1 -1.2 118 F 1 0 13 35 20 13 37 30 J1924+1540 19 22 29 62.7 178.7 0.0 -1.0 -12 1 1 0 13 37 30 13 38 30 =1922+155 19 23 30 62.8 179.2 0.0 -0.6 48 F 1 0 13 37 30 13 38 30 GRS1915 19 23 30 58.0 183.7 0.1 2.8 -16 1 1 0 13 38 30 13 40 40 --- 19 25 40 57.9 184.7 0.2 3.5 114 F 1 0 13 38 30 13 40 40 J1924+1540 19 25 40 62.8 180.4 0.0 0.3 -16 1 1 0 13 40 40 13 41 40 =1922+155 19 26 40 62.7 180.9 0.0 0.7 44 F 1 0 13 40 40 13 41 40 GRS1915 19 26 40 57.9 185.2 0.2 3.9 -16 1 1 0 13 41 40 13 43 50 --- 19 28 50 57.9 186.2 0.2 4.6 114 F 1 0 13 41 40 13 43 50 J1924+1540 19 28 50 62.7 182.1 0.1 1.6 -16 1 1 0 13 43 50 13 44 50 =1922+155 19 29 51 62.7 182.6 0.1 2.0 44 F 1 0 13 43 50 Schedule for VLBA_HN (Code Hn ) Page 10 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- 13 44 50 GRS1915 19 29 51 57.9 186.6 0.2 4.9 -16 1 1 0 13 44 50 13 47 00 --- 19 32 01 57.8 187.6 0.3 5.7 114 F 1 0 13 44 50 13 47 00 J1924+1540 19 32 01 62.7 183.7 0.1 2.8 -16 1 1 0 13 47 00 13 48 00 =1922+155 19 33 01 62.7 184.3 0.1 3.2 44 F 1 0 13 47 00 13 48 00 J1925+2106 19 33 01 68.1 184.2 0.1 3.3 -17 1 1 0 13 48 00 13 49 00 =1923+210 19 34 01 68.1 184.9 0.1 3.8 43 F 1 0 13 48 00 13 49 00 J1924+1540 19 34 01 62.7 184.8 0.2 3.6 -17 1 1 0 13 49 00 13 50 00 =1922+155 19 35 01 62.7 185.3 0.2 4.0 43 F 1 0 13 49 00 13 50 00 GRS1915 19 35 01 57.7 189.0 0.3 6.7 -16 1 1 0 13 50 00 13 52 10 --- 19 37 12 57.7 190.0 0.4 7.4 114 F 1 0 13 50 00 13 52 10 J1924+1540 19 37 12 62.6 186.4 0.2 4.9 -16 1 1 0 13 52 10 13 53 10 =1922+155 19 38 12 62.6 187.0 0.2 5.3 44 F 1 0 13 52 10 13 53 10 GRS1915 19 38 12 57.6 190.5 0.4 7.8 -16 1 1 0 13 53 10 13 55 20 --- 19 40 22 57.6 191.4 0.4 8.5 114 F 1 0 13 53 10 13 55 20 J1924+1540 19 40 22 62.6 188.1 0.3 6.1 -16 1 1 0 13 55 20 13 56 20 =1922+155 19 41 22 62.5 188.6 0.3 6.5 44 F 1 0 13 55 20 13 56 20 J1925+1227 19 41 22 59.4 187.4 0.3 5.5 -12 1 1 0 13 56 20 13 58 30 --- 19 43 33 59.3 188.4 0.3 6.3 118 F 1 0 13 56 20 13 58 30 J1924+1540 19 43 33 62.5 189.7 0.3 7.4 -12 1 1 0 13 58 30 13 59 30 =1922+155 19 44 33 62.4 190.3 0.3 7.8 48 F 1 0 13 58 30 13 59 30 GRS1915 19 44 33 57.4 193.3 0.5 9.9 -16 1 1 0 13 59 30 14 01 40 --- 19 46 43 57.3 194.3 0.5 10.6 114 F 1 0 13 59 30 14 01 40 J1924+1540 19 46 43 62.4 191.4 0.4 8.6 -16 1 1 0 14 01 40 14 02 40 =1922+155 19 47 43 62.3 191.9 0.4 9.0 44 F 1 0 14 01 40 14 02 40 GRS1915 19 47 43 57.3 194.8 0.5 10.9 -16 1 1 0 14 02 40 14 04 50 --- 19 49 54 57.2 195.7 0.6 11.7 114 F 1 0 14 02 40 14 04 50 J1924+1540 19 49 54 62.2 193.0 0.4 9.8 -16 1 1 0 14 04 50 14 05 50 =1922+155 19 50 54 62.2 193.5 0.4 10.2 44 F 1 0 14 04 50 Schedule for VLBA_HN (Code Hn ) Page 11 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- 14 05 50 GRS1915 19 50 54 57.1 196.2 0.6 12.0 -16 1 1 0 14 05 50 14 08 00 --- 19 53 04 57.0 197.1 0.6 12.7 114 F 1 0 14 05 50 14 08 00 J1924+1540 19 53 04 62.1 194.6 0.5 11.1 -16 1 1 0 14 08 00 14 09 00 =1922+155 19 54 05 62.0 195.1 0.5 11.4 44 F 1 0 14 08 00 14 09 00 J1925+2106 19 54 05 67.4 197.1 0.5 13.4 -17 1 1 0 14 09 00 14 10 00 =1923+210 19 55 05 67.4 197.7 0.5 13.8 43 F 1 0 14 09 00 14 10 00 J1924+1540 19 55 05 62.0 195.6 0.5 11.8 -17 1 1 0 14 10 00 14 11 00 =1922+155 19 56 05 61.9 196.1 0.5 12.2 43 F 1 0 14 10 00 14 11 00 GRS1915 19 56 05 56.8 198.4 0.7 13.6 -16 1 1 0 14 11 00 14 13 10 --- 19 58 15 56.7 199.4 0.7 14.3 114 F 1 0 14 11 00 14 13 10 J1924+1540 19 58 15 61.8 197.2 0.6 13.0 -16 1 1 0 14 13 10 14 14 10 =1922+155 19 59 15 61.8 197.7 0.6 13.4 44 F 1 0 14 13 10 14 14 10 GRS1915 19 59 15 56.6 199.8 0.7 14.6 -16 1 1 0 14 14 10 14 16 20 --- 20 01 26 56.5 200.7 0.8 15.3 114 F 1 0 14 14 10 14 16 20 J1924+1540 20 01 26 61.7 198.8 0.6 14.2 -16 1 1 0 14 16 20 14 17 20 =1922+155 20 02 26 61.6 199.3 0.6 14.5 44 F 1 0 14 16 20 14 17 20 J1925+1227 20 02 26 58.5 197.2 0.6 12.8 -12 1 1 0 14 17 20 14 19 30 --- 20 04 36 58.4 198.2 0.6 13.6 118 F 1 0 14 17 20 14 19 30 J1924+1540 20 04 36 61.5 200.3 0.7 15.3 -12 1 1 0 14 19 30 14 20 30 =1922+155 20 05 36 61.4 200.8 0.7 15.7 48 F 1 0 14 19 30 14 20 30 GRS1915 20 05 36 56.2 202.5 0.8 16.6 -16 1 1 0 14 20 30 14 22 40 --- 20 07 47 56.1 203.4 0.9 17.3 114 F 1 0 14 20 30 14 22 40 J1924+1540 20 07 47 61.3 201.8 0.7 16.4 -16 1 1 0 14 22 40 14 23 40 =1922+155 20 08 47 61.2 202.3 0.7 16.8 44 F 1 0 14 22 40 14 23 40 GRS1915 20 08 47 56.0 203.9 0.9 17.6 -16 1 1 0 14 23 40 14 25 50 --- 20 10 57 55.8 204.8 0.9 18.2 114 F 1 0 14 23 40 14 25 50 J1924+1540 20 10 57 61.0 203.4 0.8 17.6 -16 1 1 0 14 25 50 14 26 50 =1922+155 20 11 57 61.0 203.8 0.8 17.9 44 F 1 0 14 25 50 Schedule for VLBA_HN (Code Hn ) Page 12 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- 14 26 50 GRS1915 20 11 57 55.7 205.2 0.9 18.5 -16 1 1 0 14 26 50 14 29 00 --- 20 14 08 55.6 206.1 1.0 19.1 114 F 1 0 14 26 50 14 29 00 J1924+1540 20 14 08 60.8 204.9 0.8 18.6 -16 1 1 0 14 29 00 14 30 00 =1922+155 20 15 08 60.7 205.3 0.8 19.0 44 F 1 0 14 29 00 14 30 00 J1925+2106 20 15 08 65.9 208.9 0.8 22.3 -16 1 1 0 14 30 00 14 31 00 =1923+210 20 16 08 65.8 209.5 0.8 22.7 44 F 1 0 14 30 00 14 31 00 J1924+1540 20 16 08 60.6 205.8 0.9 19.3 -16 1 1 0 14 31 00 14 32 00 =1922+155 20 17 08 60.6 206.3 0.9 19.7 44 F 1 0 14 31 00 14 32 00 GRS1915 20 17 08 55.3 207.3 1.0 20.0 -16 1 1 0 14 32 00 14 34 10 --- 20 19 19 55.1 208.2 1.1 20.6 114 F 1 0 14 32 00 14 34 10 J1924+1540 20 19 19 60.4 207.3 0.9 20.4 -16 1 1 0 14 34 10 14 35 10 =1922+155 20 20 19 60.3 207.7 0.9 20.7 44 F 1 0 14 34 10 14 35 10 GRS1915 20 20 19 55.0 208.6 1.1 20.9 -16 1 1 0 14 35 10 14 37 20 --- 20 22 29 54.9 209.5 1.1 21.5 114 F 1 0 14 35 10 14 37 20 J1924+1540 20 22 29 60.1 208.7 1.0 21.4 -16 1 1 0 14 37 20 14 38 20 =1922+155 20 23 29 60.0 209.1 1.0 21.7 44 F 1 0 14 37 20 14 38 20 J1925+1227 20 23 29 57.1 206.5 1.0 19.6 -12 1 1 0 14 38 20 14 40 30 --- 20 25 40 56.9 207.4 1.0 20.2 118 F 1 0 14 38 20 14 40 30 J1924+1540 20 25 40 59.8 210.1 1.0 22.4 -12 1 1 0 14 40 30 14 41 30 =1922+155 20 26 40 59.7 210.5 1.0 22.7 48 F 1 0 14 40 30 14 41 30 GRS1915 20 26 40 54.5 211.1 1.2 22.7 -17 1 1 0 14 41 30 14 43 40 --- 20 28 50 54.3 211.9 1.2 23.2 113 F 1 0 14 41 30 14 43 40 J1924+1540 20 28 50 59.5 211.5 1.1 23.4 -17 1 1 0 14 43 40 14 44 40 =1922+155 20 29 50 59.4 211.9 1.1 23.7 43 F 1 0 14 43 40 14 44 40 GRS1915 20 29 50 54.2 212.3 1.2 23.5 -17 1 1 0 14 44 40 14 46 50 --- 20 32 01 53.9 213.2 1.3 24.1 113 F 1 0 14 44 40 14 46 50 J1924+1540 20 32 01 59.2 212.9 1.1 24.4 -17 1 1 0 14 46 50 14 47 50 =1922+155 20 33 01 59.1 213.3 1.1 24.7 43 F 1 0 14 46 50 Schedule for VLBA_HN (Code Hn ) Page 13 VLBA 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2006 Day 59 --- 14 47 50 GRS1915 20 33 01 53.8 213.5 1.3 24.3 -17 1 1 0 14 47 50 14 50 00 --- 20 35 11 53.6 214.4 1.3 24.9 113 F 1 0 14 47 50 14 50 00 J1924+1540 20 35 11 58.9 214.2 1.2 25.3 -17 1 1 0 14 50 00 14 51 00 =1922+155 20 36 11 58.8 214.6 1.2 25.6 43 F 1 0 14 50 00 14 51 00 GRS1915 20 36 11 53.5 214.7 1.3 25.1 -17 1 1 0 14 51 00 14 53 10 --- 20 38 22 53.3 215.5 1.4 25.7 113 F 1 0 14 51 00 14 53 10 J1924+1540 20 38 22 58.6 215.5 1.2 26.2 -17 1 1 0 14 53 10 14 54 10 =1922+155 20 39 22 58.4 216.0 1.2 26.5 43 F 1 0 14 53 10 14 54 10 GRS1915 20 39 22 53.2 215.9 1.4 25.9 -17 1 1 0 14 54 10 14 56 20 --- 20 41 32 53.0 216.7 1.4 26.5 113 F 1 0 14 54 10 14 56 20 J1924+1540 20 41 32 58.2 216.8 1.3 27.1 -17 1 1 0 14 56 20 14 57 20 =1922+155 20 42 32 58.1 217.3 1.3 27.4 43 F 1 0 14 56 20 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /users/cwalker/files/sched_6.03b/setups/vsx-256-8-2.set Matches group vsx_22 in /users/cwalker/files/sched_6.03b/catalogs/freq.dat Setup group: 3 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= 3100.00 3100.00 3100.00 3100.00 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= L L L L U U U U IF = A C A C B D B D VLBA FE= 13cm 4cm 13cm 4cm VLBA Synth= 7.6 3.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 3 Setup file default. Used pcal sets: 1 LO sum= 2262.49 2262.49 2270.49 2270.49 8412.49 8412.49 8420.49 8420.49 BBC fr= 837.51 837.51 829.51 829.51 812.49 812.49 820.49 820.49 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 -- VLBA 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) * GRS1915 19 12 49.961820 * 19 15 11.548000 19 15 28.042609 0.00 10 51 26.66311 * 10 56 44.71700 10 57 05.13795 0.00 From catalog imbedded in main SCHED input file. 2.058 scan hours, 74.806 baseline hours above horizon. * J1924+1540 19 22 23.129982 * 19 24 39.455876 19 24 55.221727 0.33 1922+155 15 34 46.75063 * 15 40 43.94166 15 41 08.41648 0.28 J1924+15 /users/cwalker/files/sched_6.03b/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.317 scan hours, 41.014 baseline hours above horizon. * J1925+1227 19 23 20.742127 * 19 25 40.817088 19 25 57.065288 0.49 12 21 36.84579 * 12 27 38.08706 12 28 03.75211 0.81 /users/cwalker/files/sched_6.03b/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.397 scan hours, 14.457 baseline hours above horizon. * J1925+2106 19 23 49.792389 * 19 25 59.605352 19 26 14.509996 0.22 1923+210 21 00 23.30490 * 21 06 26.16198 21 06 50.33909 0.40 J1925+21 /users/cwalker/files/sched_6.03b/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.183 scan hours, 5.456 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) GRS1915 55.5 J1924+1540 54.9 J1925+1227 53.6 J1925+2106 56.8 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