COVER INFORMATION Station: VLBA_MK (Code Mk ) Experiment: GRS1915+105 with INTEGRAL & VLBA Exp. Code: BR086C Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: Ribo & Dhawan Address: NRAO P. O. Box O Socorro, NM 87801 USA Phone: 505-835-7378 EMAIL: Internet: vdhawan@nrao.edu Fax: 505-835-7027 Phone during observation: 505-835-9175 Observing mode: VLBA Notes: Schedule for VLBA_MK (Code Mk ) Page 2 GRS1915+105 with INTEGRAL & 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). 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) ---------------------------------------------------------------------------------------- --- Sat 19 Apr 2003 Day 109 --- 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 09 41 00 1923+210 13 07 31 2.9 68.6 -6.3 -69.9 0 1 1 0 09 41 00 09 42 00 --- 13 08 31 3.1 68.7 -6.3 -70.0 60 F 1 800 09 43 00 GRS1915 13 09 31 2.3 79.2 -6.1 -70.3 47 1 1 800 09 43 00 09 45 10 --- 13 11 42 2.8 79.4 -6.1 -70.4 130 F 1 2533 09 45 10 J1924+154 13 11 42 2.3 74.1 -6.2 -70.1 -9 1 1 2533 09 45 10 09 46 10 --- 13 12 42 2.5 74.2 -6.2 -70.1 51 F 1 3333 09 46 10 GRS1915 13 12 42 3.1 79.5 -6.0 -70.4 -9 1 1 3333 09 46 10 09 48 20 --- 13 14 52 3.6 79.6 -6.0 -70.5 121 F 1 5067 09 48 20 J1924+154 13 14 52 3.0 74.4 -6.2 -70.3 -9 1 1 5067 09 48 20 09 49 20 --- 13 15 52 3.2 74.5 -6.1 -70.3 51 F 1 5867 09 51 30 J1924+154 13 18 03 3.7 74.7 -6.1 -70.5 123 1 1 5867 09 51 30 09 52 30 --- 13 19 03 3.9 74.7 -6.1 -70.5 60 F 1 6667 09 52 30 GRS1915 13 19 03 4.5 80.0 -5.9 -70.7 -9 1 1 6667 09 52 30 09 54 40 --- 13 21 13 5.1 80.2 -5.9 -70.8 121 F 1 8400 09 54 40 J1924+154 13 21 13 4.4 74.9 -6.1 -70.7 -9 1 1 8400 09 54 40 09 55 40 --- 13 22 13 4.7 75.0 -6.0 -70.7 51 F 1 9200 09 55 40 GRS1915 13 22 13 5.3 80.2 -5.9 -70.8 -9 1 1 9200 09 55 40 09 57 50 --- 13 24 24 5.8 80.4 -5.8 -70.9 121 F 1 10933 09 57 50 J1924+154 13 24 24 5.2 75.2 -6.0 -70.9 -9 1 1 10933 09 57 50 09 58 50 --- 13 25 24 5.4 75.3 -6.0 -70.9 51 F 1 11733 09 58 50 GRS1915 13 25 24 6.0 80.5 -5.8 -70.9 -10 1 1 11733 09 58 50 10 01 00 --- 13 27 34 6.5 80.7 -5.8 -71.0 120 F 1 13467 10 01 00 J1924+154 13 27 34 5.9 75.4 -6.0 -71.0 -10 1 1 13467 10 01 00 10 02 00 --- 13 28 35 6.1 75.5 -5.9 -71.1 50 F 1 14267 Schedule for VLBA_MK (Code Mk ) Page 3 GRS1915+105 with INTEGRAL & 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). 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) ---------------------------------------------------------------------------------------- --- Sat 19 Apr 2003 Day 109 --- Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 10 04 00 1923+210 13 30 35 8.0 70.4 -5.9 -71.8 110 1 1 14267 10 04 00 10 05 00 --- 13 31 35 8.2 70.4 -5.9 -71.9 60 F 1 15067 10 05 00 J1924+154 13 31 35 6.8 75.7 -5.9 -71.3 -10 1 1 15067 10 05 00 10 06 00 --- 13 32 35 7.0 75.8 -5.9 -71.3 50 F 1 15867 10 06 00 GRS1915 13 32 35 7.7 81.1 -5.7 -71.2 -10 1 1 15867 10 06 00 10 08 10 --- 13 34 46 8.2 81.3 -5.7 -71.3 120 F 1 17600 10 08 10 J1924+154 13 34 46 7.5 76.0 -5.8 -71.5 -10 1 2 17600 10 08 10 10 09 10 --- 13 35 46 7.8 76.1 -5.8 -71.5 50 R 1 16800 10 09 10 GRS1915 13 35 46 8.4 81.3 -5.7 -71.3 -10 1 2 16800 10 09 10 10 11 20 --- 13 37 56 8.9 81.5 -5.6 -71.4 120 R 1 15067 10 11 20 J1924+154 13 37 56 8.2 76.2 -5.8 -71.6 -10 1 2 15067 10 11 20 10 12 20 --- 13 38 56 8.5 76.3 -5.8 -71.7 50 R 1 14267 10 12 20 J1922+084 13 38 56 6.8 83.2 -5.7 -70.9 -11 1 2 14267 10 12 20 10 14 30 --- 13 41 07 7.3 83.3 -5.7 -71.0 119 R 1 12533 10 14 30 J1924+154 13 41 07 9.0 76.5 -5.7 -71.8 -11 1 2 12533 10 14 30 10 15 30 --- 13 42 07 9.2 76.5 -5.7 -71.9 49 R 1 11733 10 15 30 GRS1915 13 42 07 9.9 81.8 -5.6 -71.5 -10 1 2 11733 10 15 30 10 17 40 --- 13 44 17 10.4 82.0 -5.5 -71.6 120 R 1 10000 10 17 40 J1924+154 13 44 17 9.7 76.7 -5.7 -72.0 -10 1 2 10000 10 17 40 10 18 40 --- 13 45 17 9.9 76.8 -5.7 -72.1 50 R 1 9200 10 18 40 GRS1915 13 45 17 10.6 82.1 -5.5 -71.7 -10 1 2 9200 10 18 40 10 20 50 --- 13 47 28 11.2 82.3 -5.5 -71.7 120 R 1 7467 10 20 50 J1924+154 13 47 28 10.4 76.9 -5.6 -72.2 -10 1 2 7467 10 20 50 10 21 50 --- 13 48 28 10.7 77.0 -5.6 -72.2 50 R 1 6667 10 21 50 GRS1915 13 48 28 11.4 82.3 -5.4 -71.8 -10 1 2 6667 10 21 50 10 24 00 --- 13 50 38 11.9 82.5 -5.4 -71.8 120 R 1 4933 Schedule for VLBA_MK (Code Mk ) Page 4 GRS1915+105 with INTEGRAL & 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). 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) ---------------------------------------------------------------------------------------- --- Sat 19 Apr 2003 Day 109 --- 10 24 00 J1924+154 13 50 38 11.2 77.2 -5.6 -72.3 -10 1 2 4933 10 24 00 10 25 00 --- 13 51 38 11.4 77.3 -5.6 -72.4 50 R 1 4133 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 10 27 00 1923+210 13 53 39 13.1 72.0 -5.5 -73.6 110 1 2 4133 10 27 00 10 28 00 --- 13 54 39 13.4 72.1 -5.5 -73.6 60 R 1 3333 10 28 00 J1924+154 13 54 39 12.1 77.5 -5.5 -72.6 -10 1 2 3333 10 28 00 10 29 00 --- 13 55 39 12.3 77.6 -5.5 -72.6 50 R 1 2533 10 29 00 GRS1915 13 55 39 13.1 82.9 -5.3 -72.0 -10 1 2 2533 10 29 00 10 31 10 --- 13 57 49 13.6 83.1 -5.3 -72.0 120 R 1 800 10 31 10 J1924+154 13 57 49 12.8 77.7 -5.4 -72.7 -10 1 2 800 10 31 10 10 32 10 --- 13 58 49 13.0 77.8 -5.4 -72.8 50 R 1 0 10 32 10 GRS1915 13 58 49 13.8 83.1 -5.3 -72.1 -10 1 3 0 10 32 10 10 34 20 --- 14 01 00 14.3 83.3 -5.2 -72.1 120 F 1 1733 10 34 20 J1924+154 14 01 00 13.5 77.9 -5.4 -72.9 -10 1 3 1733 10 34 20 10 35 20 --- 14 02 00 13.8 78.0 -5.4 -72.9 50 F 1 2533 10 35 20 J1922+084 14 02 00 12.2 85.0 -5.3 -71.5 -11 1 3 2533 10 35 20 10 37 30 --- 14 04 10 12.7 85.2 -5.3 -71.5 119 F 1 4267 10 37 30 J1924+154 14 04 10 14.3 78.2 -5.3 -73.0 -11 1 3 4267 10 37 30 10 38 30 --- 14 05 11 14.5 78.3 -5.3 -73.1 49 F 1 5067 10 38 30 GRS1915 14 05 11 15.3 83.6 -5.2 -72.3 -10 1 3 5067 10 38 30 10 40 40 --- 14 07 21 15.8 83.8 -5.1 -72.3 120 F 1 6800 10 40 40 J1924+154 14 07 21 15.0 78.4 -5.3 -73.2 -10 1 3 6800 10 40 40 10 41 40 --- 14 08 21 15.2 78.5 -5.3 -73.2 50 F 1 7600 10 41 40 GRS1915 14 08 21 16.0 83.9 -5.1 -72.3 -10 1 3 7600 10 41 40 10 43 50 --- 14 10 31 16.5 84.1 -5.1 -72.4 120 F 1 9333 10 43 50 J1924+154 14 10 31 15.7 78.6 -5.2 -73.4 -10 1 3 9333 10 43 50 10 44 50 --- 14 11 32 16.0 78.7 -5.2 -73.4 50 F 1 10133 Schedule for VLBA_MK (Code Mk ) Page 5 GRS1915+105 with INTEGRAL & 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). 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) ---------------------------------------------------------------------------------------- --- Sat 19 Apr 2003 Day 109 --- 10 44 50 GRS1915 14 11 32 16.8 84.1 -5.1 -72.4 -10 1 3 10133 10 44 50 10 47 00 --- 14 13 42 17.3 84.3 -5.0 -72.5 120 F 1 11867 10 47 00 J1924+154 14 13 42 16.5 78.9 -5.2 -73.5 -10 1 3 11867 10 47 00 10 48 00 --- 14 14 42 16.7 78.9 -5.2 -73.6 50 F 1 12667 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 10 50 00 1923+210 14 16 42 18.3 73.5 -5.2 -75.2 110 1 3 12667 10 50 00 10 51 00 --- 14 17 43 18.5 73.6 -5.1 -75.3 60 F 1 13467 10 51 00 J1924+154 14 17 43 17.4 79.1 -5.1 -73.7 -10 1 3 13467 10 51 00 10 52 00 --- 14 18 43 17.6 79.2 -5.1 -73.7 50 F 1 14267 10 52 00 GRS1915 14 18 43 18.5 84.7 -4.9 -72.6 -10 1 3 14267 10 52 00 10 54 10 --- 14 20 53 19.0 84.9 -4.9 -72.6 120 F 1 16000 10 54 10 J1924+154 14 20 53 18.1 79.4 -5.1 -73.8 -10 1 3 16000 10 54 10 10 55 10 --- 14 21 53 18.4 79.4 -5.0 -73.9 50 F 1 16800 10 55 10 GRS1915 14 21 53 19.2 84.9 -4.9 -72.7 -10 1 4 16800 10 55 10 10 57 20 --- 14 24 04 19.7 85.1 -4.9 -72.7 120 R 1 16667 10 57 20 J1924+154 14 24 04 18.9 79.6 -5.0 -74.0 -10 1 4 16667 10 57 20 10 58 20 --- 14 25 04 19.1 79.7 -5.0 -74.0 50 R 1 15867 10 58 20 J1922+084 14 25 04 17.6 86.9 -5.0 -71.9 -11 1 4 15867 10 58 20 11 00 30 --- 14 27 14 18.1 87.0 -4.9 -71.9 119 R 1 14133 11 00 30 J1924+154 14 27 14 19.6 79.8 -5.0 -74.1 -11 1 4 14133 11 00 30 11 01 30 --- 14 28 14 19.8 79.9 -4.9 -74.2 49 R 1 13333 11 01 30 GRS1915 14 28 14 20.7 85.4 -4.8 -72.8 -10 1 4 13333 11 01 30 11 03 40 --- 14 30 25 21.2 85.6 -4.7 -72.8 120 R 1 11600 11 03 40 J1924+154 14 30 25 20.3 80.0 -4.9 -74.3 -10 1 4 11600 11 03 40 11 04 40 --- 14 31 25 20.6 80.1 -4.9 -74.3 50 R 1 10800 11 04 40 GRS1915 14 31 25 21.4 85.7 -4.7 -72.9 -10 1 4 10800 11 04 40 11 06 50 --- 14 33 35 21.9 85.8 -4.7 -72.9 120 R 1 9067 Schedule for VLBA_MK (Code Mk ) Page 6 GRS1915+105 with INTEGRAL & 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). 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) ---------------------------------------------------------------------------------------- --- Sat 19 Apr 2003 Day 109 --- 11 06 50 J1924+154 14 33 35 21.1 80.3 -4.9 -74.4 -10 1 4 9067 11 06 50 11 07 50 --- 14 34 35 21.3 80.3 -4.8 -74.4 50 R 1 8267 11 07 50 GRS1915 14 34 35 22.2 85.9 -4.7 -72.9 -10 1 4 8267 11 07 50 11 10 00 --- 14 36 46 22.7 86.1 -4.6 -73.0 120 R 1 6533 11 10 00 J1924+154 14 36 46 21.8 80.5 -4.8 -74.5 -10 1 4 6533 11 10 00 11 11 00 --- 14 37 46 22.0 80.6 -4.8 -74.6 50 R 1 5733 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 11 13 00 1923+210 14 39 46 23.5 74.9 -4.8 -76.8 110 1 4 5733 11 13 00 11 14 00 --- 14 40 46 23.8 74.9 -4.8 -76.9 60 R 1 4933 11 14 00 J1924+154 14 40 46 22.7 80.8 -4.7 -74.7 -10 1 4 4933 11 14 00 11 15 00 --- 14 41 46 23.0 80.8 -4.7 -74.7 50 R 1 4133 11 15 00 GRS1915 14 41 46 23.9 86.5 -4.6 -73.0 -10 1 4 4133 11 15 00 11 17 10 --- 14 43 57 24.4 86.6 -4.5 -73.1 120 R 1 2400 11 17 10 J1924+154 14 43 57 23.5 81.0 -4.7 -74.8 -10 1 4 2400 11 17 10 11 18 10 --- 14 44 57 23.7 81.0 -4.7 -74.9 50 R 1 1600 11 18 10 GRS1915 14 44 57 24.6 86.7 -4.5 -73.1 -10 1 5 1600 11 18 10 11 20 20 --- 14 47 07 25.1 86.9 -4.5 -73.1 120 F 1 133 11 20 20 J1924+154 14 47 07 24.2 81.2 -4.6 -75.0 -10 1 5 133 11 20 20 11 21 20 --- 14 48 08 24.4 81.3 -4.6 -75.0 50 F 1 933 11 21 20 J1922+084 14 48 08 23.0 88.8 -4.6 -72.1 -11 1 5 933 11 21 20 11 23 30 --- 14 50 18 23.5 88.9 -4.5 -72.1 119 F 1 2667 11 23 30 J1924+154 14 50 18 24.9 81.4 -4.6 -75.1 -11 1 5 2667 11 23 30 11 24 30 --- 14 51 18 25.2 81.5 -4.6 -75.1 49 F 1 3467 11 24 30 GRS1915 14 51 18 26.1 87.2 -4.4 -73.2 -10 1 5 3467 11 24 30 11 26 40 --- 14 53 28 26.6 87.4 -4.4 -73.2 120 F 1 5200 11 26 40 J1924+154 14 53 28 25.7 81.6 -4.5 -75.2 -10 1 5 5200 11 26 40 11 27 40 --- 14 54 29 25.9 81.7 -4.5 -75.2 50 F 1 6000 Schedule for VLBA_MK (Code Mk ) Page 7 GRS1915+105 with INTEGRAL & 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). 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) ---------------------------------------------------------------------------------------- --- Sat 19 Apr 2003 Day 109 --- 11 27 40 GRS1915 14 54 29 26.8 87.5 -4.3 -73.2 -10 1 5 6000 11 27 40 11 29 50 --- 14 56 39 27.4 87.7 -4.3 -73.2 120 F 1 7733 11 29 50 J1924+154 14 56 39 26.4 81.8 -4.5 -75.3 -10 1 5 7733 11 29 50 11 30 50 --- 14 57 39 26.7 81.9 -4.5 -75.4 50 F 1 8533 11 30 50 GRS1915 14 57 39 27.6 87.7 -4.3 -73.2 -10 1 5 8533 11 30 50 11 33 00 --- 14 59 49 28.1 87.9 -4.3 -73.3 120 F 1 10267 11 33 00 J1924+154 14 59 49 27.2 82.1 -4.4 -75.4 -10 1 5 10267 11 33 00 11 34 00 --- 15 00 50 27.4 82.1 -4.4 -75.5 50 F 1 11067 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 11 36 00 1923+210 15 02 50 28.8 76.2 -4.4 -78.3 110 1 5 11067 11 36 00 11 37 00 --- 15 03 50 29.0 76.2 -4.4 -78.4 60 F 1 11867 11 37 00 J1924+154 15 03 50 28.1 82.3 -4.3 -75.6 -10 1 5 11867 11 37 00 11 38 00 --- 15 04 50 28.3 82.4 -4.3 -75.6 50 F 1 12667 11 38 00 GRS1915 15 04 50 29.3 88.3 -4.2 -73.3 -10 1 5 12667 11 38 00 11 40 10 --- 15 07 01 29.8 88.5 -4.1 -73.3 120 F 1 14400 11 40 10 J1924+154 15 07 01 28.8 82.5 -4.3 -75.7 -10 1 5 14400 11 40 10 11 41 10 --- 15 08 01 29.1 82.6 -4.3 -75.7 50 F 1 15200 11 41 10 GRS1915 15 08 01 30.0 88.6 -4.1 -73.3 -10 1 5 15200 11 41 10 11 43 20 --- 15 10 11 30.5 88.7 -4.1 -73.4 120 F 1 16933 11 43 20 J1924+154 15 10 11 29.6 82.8 -4.2 -75.8 -10 1 6 16933 11 43 20 11 44 20 --- 15 11 11 29.8 82.8 -4.2 -75.8 50 R 1 17467 11 44 20 J1922+084 15 11 11 28.4 90.7 -4.2 -72.1 -11 1 6 17467 11 44 20 11 46 30 --- 15 13 22 28.9 90.9 -4.2 -72.1 119 R 1 15733 11 46 30 J1924+154 15 13 22 30.3 83.0 -4.2 -75.9 -11 1 6 15733 11 46 30 11 47 30 --- 15 14 22 30.6 83.0 -4.2 -75.9 49 R 1 14933 11 47 30 GRS1915 15 14 22 31.5 89.1 -4.0 -73.4 -10 1 6 14933 11 47 30 11 49 40 --- 15 16 32 32.0 89.3 -4.0 -73.4 120 R 1 13200 Schedule for VLBA_MK (Code Mk ) Page 8 GRS1915+105 with INTEGRAL & 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). 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) ---------------------------------------------------------------------------------------- --- Sat 19 Apr 2003 Day 109 --- 11 49 40 J1924+154 15 16 32 31.1 83.2 -4.1 -76.0 -10 1 6 13200 11 49 40 11 50 40 --- 15 17 32 31.3 83.3 -4.1 -76.0 50 R 1 12400 11 50 40 GRS1915 15 17 32 32.3 89.3 -4.0 -73.4 -10 1 6 12400 11 50 40 11 52 50 --- 15 19 43 32.8 89.5 -3.9 -73.4 120 R 1 10667 11 52 50 J1924+154 15 19 43 31.8 83.4 -4.1 -76.1 -10 1 6 10667 11 52 50 11 53 50 --- 15 20 43 32.0 83.5 -4.1 -76.1 50 R 1 9867 11 53 50 GRS1915 15 20 43 33.0 89.6 -3.9 -73.4 -10 1 6 9867 11 53 50 11 56 00 --- 15 22 53 33.5 89.8 -3.9 -73.4 120 R 1 8133 11 56 00 J1924+154 15 22 53 32.5 83.6 -4.0 -76.2 -10 1 6 8133 11 56 00 11 57 00 --- 15 23 53 32.8 83.7 -4.0 -76.2 50 R 1 7333 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 11 59 00 1923+210 15 25 54 34.1 77.4 -4.0 -79.8 110 1 6 7333 11 59 00 12 00 00 --- 15 26 54 34.3 77.4 -4.0 -79.8 60 R 1 6533 12 00 00 J1924+154 15 26 54 33.5 83.9 -4.0 -76.3 -10 1 6 6533 12 00 00 12 01 00 --- 15 27 54 33.7 84.0 -3.9 -76.4 50 R 1 5733 12 01 00 GRS1915 15 27 54 34.7 90.2 -3.8 -73.4 -10 1 6 5733 12 01 00 12 03 10 --- 15 30 04 35.2 90.4 -3.8 -73.4 120 R 1 4000 12 03 10 J1924+154 15 30 04 34.2 84.1 -3.9 -76.4 -10 1 6 4000 12 03 10 12 04 10 --- 15 31 05 34.5 84.2 -3.9 -76.5 50 R 1 3200 12 04 10 GRS1915 15 31 05 35.5 90.5 -3.7 -73.4 -10 1 6 3200 12 04 10 12 06 20 --- 15 33 15 36.0 90.7 -3.7 -73.4 120 R 1 1467 12 06 20 J1924+154 15 33 15 35.0 84.3 -3.9 -76.5 -10 1 6 1467 12 06 20 12 07 20 --- 15 34 15 35.2 84.4 -3.8 -76.6 50 R 1 667 12 07 20 J1922+084 15 34 15 33.9 92.7 -3.8 -71.9 -12 1 7 667 12 07 20 12 09 30 --- 15 36 25 34.4 92.9 -3.8 -71.9 118 F 1 1067 12 09 30 J1924+154 15 36 25 35.7 84.6 -3.8 -76.6 -12 1 7 1067 12 09 30 12 10 30 --- 15 37 26 35.9 84.6 -3.8 -76.6 48 F 1 1867 Schedule for VLBA_MK (Code Mk ) Page 9 GRS1915+105 with INTEGRAL & 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). 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) ---------------------------------------------------------------------------------------- --- Sat 19 Apr 2003 Day 109 --- 12 10 30 GRS1915 15 37 26 36.9 91.0 -3.6 -73.4 -10 1 7 1867 12 10 30 12 12 40 --- 15 39 36 37.5 91.2 -3.6 -73.4 120 F 1 3600 12 12 40 J1924+154 15 39 36 36.5 84.8 -3.8 -76.7 -10 1 7 3600 12 12 40 12 13 40 --- 15 40 36 36.7 84.8 -3.7 -76.7 50 F 1 4400 12 13 40 GRS1915 15 40 36 37.7 91.3 -3.6 -73.3 -10 1 7 4400 12 13 40 12 15 50 --- 15 42 46 38.2 91.5 -3.5 -73.3 120 F 1 6133 12 15 50 J1924+154 15 42 46 37.2 85.0 -3.7 -76.8 -10 1 7 6133 12 15 50 12 16 50 --- 15 43 47 37.4 85.1 -3.7 -76.8 50 F 1 6933 12 16 50 GRS1915 15 43 47 38.4 91.6 -3.5 -73.3 -10 1 7 6933 12 16 50 12 19 00 --- 15 45 57 38.9 91.8 -3.5 -73.3 120 F 1 8667 12 19 00 J1924+154 15 45 57 37.9 85.2 -3.6 -76.9 -10 1 7 8667 12 19 00 12 20 00 --- 15 46 57 38.2 85.3 -3.6 -76.9 50 F 1 9467 Next scan frequencies: 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 Next BBC frequencies: 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 12 22 00 1923+210 15 48 58 39.4 78.5 -3.6 -81.2 109 1 7 9467 12 22 00 12 23 00 --- 15 49 58 39.6 78.5 -3.6 -81.3 60 F 1 10267 12 23 00 J1924+154 15 49 58 38.9 85.5 -3.6 -77.0 -11 1 7 10267 12 23 00 12 24 00 --- 15 50 58 39.1 85.6 -3.6 -77.0 49 F 1 11067 12 24 00 GRS1915 15 50 58 40.1 92.3 -3.4 -73.2 -10 1 7 11067 12 24 00 12 26 10 --- 15 53 08 40.6 92.5 -3.4 -73.2 120 F 1 12800 12 26 10 J1924+154 15 53 08 39.6 85.7 -3.5 -77.0 -11 1 7 12800 12 26 10 12 27 10 --- 15 54 08 39.9 85.8 -3.5 -77.1 49 F 1 13600 12 27 10 GRS1915 15 54 08 40.9 92.6 -3.4 -73.2 -11 1 7 13600 12 27 10 12 29 20 --- 15 56 19 41.4 92.8 -3.3 -73.2 119 F 1 15333 12 29 20 J1924+154 15 56 19 40.4 85.9 -3.5 -77.1 -11 1 7 15333 12 29 20 12 30 20 --- 15 57 19 40.6 86.0 -3.5 -77.1 49 F 1 16133 12 30 20 J1922+084 15 57 19 39.3 95.0 -3.4 -71.5 -12 1 8 16133 12 30 20 12 32 30 --- 15 59 29 39.8 95.2 -3.4 -71.4 118 R 1 17333 Schedule for VLBA_MK (Code Mk ) Page 10 GRS1915+105 with INTEGRAL & 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). 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) ---------------------------------------------------------------------------------------- --- Sat 19 Apr 2003 Day 109 --- 12 32 30 J1924+154 15 59 29 41.1 86.2 -3.4 -77.2 -12 1 8 17333 12 32 30 12 33 30 --- 16 00 29 41.4 86.2 -3.4 -77.2 48 R 1 16533 12 33 30 GRS1915 16 00 29 42.4 93.2 -3.2 -73.1 -11 1 8 16533 12 33 30 12 35 40 --- 16 02 40 42.9 93.4 -3.2 -73.1 119 R 1 14800 12 35 40 J1924+154 16 02 40 41.9 86.4 -3.4 -77.2 -11 1 8 14800 12 35 40 12 36 40 --- 16 03 40 42.1 86.5 -3.4 -77.3 49 R 1 14000 12 36 40 GRS1915 16 03 40 43.1 93.5 -3.2 -73.0 -11 1 8 14000 12 36 40 12 38 50 --- 16 05 50 43.6 93.7 -3.2 -73.0 119 R 1 12267 12 38 50 J1924+154 16 05 50 42.6 86.6 -3.3 -77.3 -11 1 8 12267 12 38 50 12 39 50 --- 16 06 50 42.8 86.7 -3.3 -77.3 49 R 1 11467 12 39 50 GRS1915 16 06 50 43.9 93.8 -3.1 -73.0 -11 1 8 11467 12 39 50 12 42 00 --- 16 09 01 44.4 94.0 -3.1 -72.9 119 R 1 9733 12 42 00 J1924+154 16 09 01 43.4 86.8 -3.3 -77.4 -11 1 8 9733 12 42 00 12 43 00 --- 16 10 01 43.6 86.9 -3.2 -77.4 49 R 1 8933 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 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 speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 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 Setup file: /home/arana/cwalker/sched/setups/v2cm-256-8-2.set Matches group v2cm_d3 in /home/arana/cwalker/sched/catalogs/freq.dat Fourth 2cm filter Setup group: 1 Station: VLBA 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 speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 14600.00 14600.00 14600.00 14600.00 14600.00 14600.00 14600.00 14600.00 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 2cm omit 2cm VLBA Synth= 14.6 10.9 10.9 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 15349.49 15349.49 15357.49 15357.49 15365.49 15365.49 15373.49 15373.49 BBC fr= 749.49 749.49 757.49 757.49 765.49 765.49 773.49 773.49 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 -- GRS1915+105 with INTEGRAL & 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). Source Source position (RA/Dec) (B1950) (J2000) (Date) * GRS1915 19 12 49.962123 * 19 15 11.548300 19 15 20.205177 10 51 26.67209 * 10 56 44.72600 10 56 48.92061 From catalog imbedded in main SCHED input file. * 1923+210 19 23 49.792436 * 19 25 59.605400 19 26 07.486903 21 00 23.30321 * 21 06 26.16030 21 06 30.17589 From catalog imbedded in main SCHED input file. * J1922+084 19 19 54.380238 * 19 22 18.633450 19 22 27.410394 08 36 10.05427 * 08 41 57.37490 08 42 04.02327 From catalog imbedded in main SCHED input file. * J1924+154 19 22 23.129986 * 19 24 39.455880 19 24 47.738762 15 34 46.75027 * 15 40 43.94130 15 40 49.11121 From catalog imbedded in main SCHED input file. 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 95.7 1923+210 91.0 J1922+084 94.5 J1924+154 92.4 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