COVER INFORMATION Station: VLBA_FD (Code Fd ) Experiment: Search for stellar lensing of 3C435B Exp. Code: BC126 Schedule Version: 1.00 Processed by SCHED version: Short term release of 12 Feb. 2001 PI: W. D. Cotton Address: National Radio Astronomy Observatory 520 Edgemont road Charlottesville, VA 22903-2475 U.S.A. Phone: + 434 296 0319 EMAIL: bcotton@nrao.edu Fax: + 434 296 0278 Phone during observation: + 434 296 0319 Observing mode: Dual polarization at 6 cm Notes: BE SURE to use the position for 3435B given here Schedule for VLBA_FD (Code Fd ) Page 2 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 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 30 00 3C435B 15 31 17 4.3 83.7 -6.0 H -59.6 0 1 1 0 09 30 00 09 33 30 --- 15 34 47 5.0 84.2 -5.9 -59.7 0 F 1 1400 09 33 30 J2125+0441 15 34 47 4.4 87.1 -5.8 H -59.6 -4 1 1 1400 09 33 30 09 35 30 --- 15 36 47 4.8 87.4 -5.8 H -59.6 0 F 1 2200 09 35 30 3C435B 15 36 47 5.5 84.4 -5.9 -59.8 -4 1 1 2200 09 35 30 09 39 00 --- 15 40 18 6.2 84.9 -5.8 -59.8 206 F 1 3600 09 39 00 J2125+0441 15 40 18 5.5 87.8 -5.8 H -59.6 -4 1 1 3600 09 39 00 09 41 00 --- 15 42 18 6.0 88.1 -5.7 -59.6 0 F 1 4400 09 41 00 J2123+1007 15 42 18 9.2 83.6 -5.7 -60.3 -8 1 1 4400 09 41 00 09 44 30 --- 15 45 49 9.9 84.0 -5.6 -60.4 202 F 1 5800 09 44 30 J2125+0441 15 45 49 6.7 88.5 -5.7 -59.7 -8 1 1 5800 09 44 30 09 46 30 --- 15 47 49 7.2 88.8 -5.6 -59.7 112 F 1 6600 09 46 30 3C435B 15 47 49 7.8 85.8 -5.7 -60.0 -4 1 1 6600 09 46 30 09 50 00 --- 15 51 20 8.6 86.3 -5.6 -60.0 206 F 1 8000 09 50 00 J2125+0441 15 51 20 7.9 89.2 -5.6 -59.7 -4 1 1 8000 09 50 00 09 52 00 --- 15 53 20 8.4 89.5 -5.5 -59.7 116 F 1 8800 09 52 00 3C435B 15 53 20 9.0 86.5 -5.6 -60.0 -4 1 1 8800 09 52 00 09 55 30 --- 15 56 51 9.8 86.9 -5.5 -60.1 206 F 1 10200 09 55 30 J2125+0441 15 56 51 9.1 89.9 -5.5 -59.7 -4 1 1 10200 09 55 30 09 57 30 --- 15 58 51 9.5 90.2 -5.4 -59.7 116 F 1 11000 09 57 30 3C435B 15 58 51 10.2 87.2 -5.5 -60.1 -4 1 1 11000 09 57 30 10 01 00 --- 16 02 22 10.9 87.6 -5.4 -60.1 206 F 1 12400 10 01 00 J2125+0441 16 02 22 10.3 90.6 -5.4 -59.7 -4 1 1 12400 10 01 00 10 03 00 --- 16 04 22 10.7 90.9 -5.4 -59.7 116 F 1 13200 Schedule for VLBA_FD (Code Fd ) Page 3 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 10 03 00 J2123+1007 16 04 22 13.9 86.3 -5.3 -60.7 -8 1 1 13200 10 03 00 10 06 30 --- 16 07 53 14.7 86.8 -5.3 -60.8 202 F 1 14600 10 06 30 J2125+0441 16 07 53 11.5 91.3 -5.3 -59.7 -8 1 1 14600 10 06 30 10 08 30 --- 16 09 53 11.9 91.6 -5.3 -59.7 112 F 1 15400 10 08 30 3C435B 16 09 53 12.6 88.6 -5.3 -60.2 -4 1 1 15400 10 08 30 10 12 00 --- 16 13 23 13.3 89.0 -5.3 -60.2 206 F 1 16800 10 12 00 J2125+0441 16 13 23 12.7 92.0 -5.2 -59.6 -4 1 1 16800 10 12 00 10 14 00 --- 16 15 24 13.1 92.3 -5.2 -59.6 116 F 1 17600 10 14 00 3C435B 16 15 24 13.7 89.3 -5.2 -60.2 -4 1 2 17600 10 14 00 10 17 30 --- 16 18 54 14.5 89.7 -5.2 -60.2 206 R 1 16200 10 17 30 J2125+0441 16 18 54 13.8 92.7 -5.1 -59.6 -4 1 2 16200 10 17 30 10 19 30 --- 16 20 55 14.3 93.0 -5.1 -59.6 116 R 1 15400 10 19 30 3C435B 16 20 55 14.9 90.0 -5.1 -60.2 -4 1 2 15400 10 19 30 10 23 00 --- 16 24 25 15.7 90.4 -5.1 -60.2 206 R 1 14000 10 23 00 J2125+0441 16 24 25 15.0 93.5 -5.0 -59.5 -4 1 2 14000 10 23 00 10 25 00 --- 16 26 26 15.5 93.7 -5.0 -59.5 116 R 1 13200 10 25 00 J2123+1007 16 26 26 18.7 89.1 -4.9 -60.9 -8 1 2 13200 10 25 00 10 28 30 --- 16 29 56 19.4 89.5 -4.9 -60.9 202 R 1 11800 10 28 30 J2125+0441 16 29 56 16.2 94.2 -4.9 -59.4 -8 1 2 11800 10 28 30 10 30 30 --- 16 31 57 16.6 94.5 -4.9 -59.4 112 R 1 11000 10 30 30 3C435B 16 31 57 17.3 91.4 -5.0 -60.2 -4 1 2 11000 10 30 30 10 34 00 --- 16 35 27 18.1 91.9 -4.9 -60.2 206 R 1 9600 10 34 00 J2125+0441 16 35 27 17.4 94.9 -4.8 -59.3 -4 1 2 9600 10 34 00 10 36 00 --- 16 37 27 17.8 95.2 -4.8 -59.3 116 R 1 8800 10 36 00 3C435B 16 37 27 18.5 92.1 -4.9 -60.2 -4 1 2 8800 10 36 00 10 39 30 --- 16 40 58 19.2 92.6 -4.8 -60.1 206 R 1 7400 10 39 30 J2125+0441 16 40 58 18.6 95.7 -4.7 -59.2 -4 1 2 7400 10 39 30 10 41 30 --- 16 42 58 19.0 95.9 -4.7 -59.2 116 R 1 6600 Schedule for VLBA_FD (Code Fd ) Page 4 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 10 41 30 3C435B 16 42 58 19.7 92.8 -4.8 -60.1 -4 1 2 6600 10 41 30 10 45 00 --- 16 46 29 20.4 93.3 -4.7 -60.1 206 R 1 5200 10 45 00 J2125+0441 16 46 29 19.8 96.4 -4.7 -59.1 -4 1 2 5200 10 45 00 10 47 00 --- 16 48 29 20.2 96.7 -4.6 -59.0 116 R 1 4400 10 47 00 J2123+1007 16 48 29 23.4 91.9 -4.6 -60.9 -8 1 2 4400 10 47 00 10 50 30 --- 16 52 00 24.2 92.4 -4.5 -60.8 202 R 1 3000 10 50 30 J2125+0441 16 52 00 20.9 97.2 -4.6 -58.9 -8 1 2 3000 10 50 30 10 52 30 --- 16 54 00 21.4 97.4 -4.5 -58.9 112 R 1 2200 10 52 30 3C435B 16 54 00 22.0 94.3 -4.6 -59.9 -4 1 2 2200 10 52 30 10 56 00 --- 16 57 31 22.8 94.8 -4.5 -59.9 206 R 1 800 10 56 00 J2125+0441 16 57 31 22.1 97.9 -4.5 -58.8 -4 1 2 800 10 56 00 10 58 00 --- 16 59 31 22.5 98.2 -4.4 -58.7 116 R 1 0 10 58 00 3C435B 16 59 31 23.2 95.0 -4.5 -59.8 -4 1 3 0 10 58 00 11 01 30 --- 17 03 02 24.0 95.5 -4.4 -59.8 206 F 1 1400 11 01 30 J2125+0441 17 03 02 23.3 98.7 -4.4 -58.6 -4 1 3 1400 11 01 30 11 03 30 --- 17 05 02 23.7 99.0 -4.3 -58.5 116 F 1 2200 11 05 30 2134+00 17 07 02 19.7 101.3 -4.5 -57.5 110 1 3 2200 11 05 30 11 11 00 --- 17 12 33 20.8 102.1 -4.4 -57.3 330 F 1 4400 11 11 00 3C435B 17 12 33 26.0 96.8 -4.3 -59.5 -12 1 3 4400 11 11 00 11 14 30 --- 17 16 04 26.8 97.3 -4.2 -59.4 198 F 1 5800 11 14 30 J2125+0441 17 16 04 26.1 100.6 -4.2 -58.1 -4 1 3 5800 11 14 30 11 16 30 --- 17 18 04 26.5 100.9 -4.1 -58.0 116 F 1 6600 11 16 30 3C435B 17 18 04 27.2 97.6 -4.2 -59.4 -4 1 3 6600 11 16 30 11 20 00 --- 17 21 35 27.9 98.1 -4.1 -59.2 206 F 1 8000 11 20 00 J2125+0441 17 21 35 27.2 101.4 -4.1 -57.8 -4 1 3 8000 11 20 00 11 22 00 --- 17 23 35 27.6 101.7 -4.0 -57.7 116 F 1 8800 11 22 00 J2123+1007 17 23 35 30.9 96.7 -4.0 -60.2 -9 1 3 8800 11 22 00 11 25 30 --- 17 27 06 31.7 97.2 -3.9 -60.1 201 F 1 10200 Schedule for VLBA_FD (Code Fd ) Page 5 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 11 25 30 J2125+0441 17 27 06 28.4 102.2 -4.0 -57.5 -9 1 3 10200 11 25 30 11 27 30 --- 17 29 06 28.8 102.5 -3.9 -57.4 111 F 1 11000 11 27 30 3C435B 17 29 06 29.5 99.2 -4.0 -59.0 -4 1 3 11000 11 27 30 11 31 00 --- 17 32 36 30.3 99.7 -3.9 -58.8 206 F 1 12400 11 31 00 J2125+0441 17 32 36 29.5 103.1 -3.9 -57.2 -4 1 3 12400 11 31 00 11 33 00 --- 17 34 37 30.0 103.4 -3.9 -57.1 116 F 1 13200 11 33 00 3C435B 17 34 37 30.7 100.0 -3.9 -58.7 -4 1 3 13200 11 33 00 11 36 30 --- 17 38 07 31.5 100.5 -3.9 -58.6 206 F 1 14600 11 36 30 J2125+0441 17 38 07 30.7 103.9 -3.8 -56.9 -4 1 3 14600 11 36 30 11 38 30 --- 17 40 08 31.1 104.2 -3.8 -56.8 116 F 1 15400 11 38 30 3C435B 17 40 08 31.9 100.9 -3.8 -58.5 -4 1 3 15400 11 38 30 11 42 00 --- 17 43 38 32.6 101.4 -3.8 -58.3 206 F 1 16800 11 42 00 J2125+0441 17 43 38 31.8 104.8 -3.7 -56.6 -4 1 3 16800 11 42 00 11 44 00 --- 17 45 39 32.3 105.1 -3.7 -56.4 116 F 1 17600 11 44 00 J2123+1007 17 45 39 35.6 99.9 -3.6 -59.4 -9 1 4 17600 11 44 00 11 47 30 --- 17 49 09 36.4 100.5 -3.6 -59.3 201 R 1 16200 11 47 30 J2125+0441 17 49 09 33.0 105.7 -3.6 -56.2 -9 1 4 16200 11 47 30 11 49 30 --- 17 51 10 33.4 106.0 -3.6 -56.1 111 R 1 15400 11 49 30 3C435B 17 51 10 34.2 102.6 -3.6 -57.9 -4 1 4 15400 11 49 30 11 53 00 --- 17 54 40 34.9 103.1 -3.6 -57.7 206 R 1 14000 11 53 00 J2125+0441 17 54 40 34.1 106.6 -3.5 -55.8 -4 1 4 14000 11 53 00 11 55 00 --- 17 56 40 34.5 107.0 -3.5 -55.7 116 R 1 13200 11 55 00 3C435B 17 56 40 35.4 103.5 -3.5 -57.6 -4 1 4 13200 11 55 00 11 58 30 --- 18 00 11 36.1 104.0 -3.5 -57.4 206 R 1 11800 11 58 30 J2125+0441 18 00 11 35.3 107.6 -3.4 -55.4 -4 1 4 11800 11 58 30 12 00 30 --- 18 02 11 35.7 107.9 -3.4 -55.2 116 R 1 11000 12 00 30 3C435B 18 02 11 36.5 104.4 -3.5 -57.2 -4 1 4 11000 12 00 30 12 04 00 --- 18 05 42 37.2 105.0 -3.4 -57.0 206 R 1 9600 Schedule for VLBA_FD (Code Fd ) Page 6 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 12 04 00 J2125+0441 18 05 42 36.4 108.5 -3.3 -54.9 -4 1 4 9600 12 04 00 12 06 00 --- 18 07 42 36.8 108.9 -3.3 -54.8 116 R 1 8800 12 06 00 J2123+1007 18 07 42 40.3 103.5 -3.3 -58.2 -9 1 4 8800 12 06 00 12 09 30 --- 18 11 13 41.0 104.1 -3.2 -58.0 201 R 1 7400 12 09 30 J2125+0441 18 11 13 37.5 109.5 -3.2 -54.5 -9 1 4 7400 12 09 30 12 11 30 --- 18 13 13 37.9 109.9 -3.2 -54.3 111 R 1 6600 12 11 30 3C435B 18 13 13 38.8 106.3 -3.3 -56.4 -4 1 4 6600 12 11 30 12 15 00 --- 18 16 44 39.5 106.9 -3.2 -56.2 206 R 1 5200 12 15 00 J2125+0441 18 16 44 38.6 110.6 -3.1 -53.9 -4 1 4 5200 12 15 00 12 17 00 --- 18 18 44 39.0 110.9 -3.1 -53.7 116 R 1 4400 12 17 00 3C435B 18 18 44 39.9 107.2 -3.2 -56.0 -4 1 4 4400 12 17 00 12 20 30 --- 18 22 15 40.7 107.9 -3.1 -55.7 206 R 1 3000 12 20 30 J2125+0441 18 22 15 39.7 111.6 -3.1 -53.4 -4 1 4 3000 12 20 30 12 22 30 --- 18 24 15 40.1 112.0 -3.0 -53.2 116 R 1 2200 12 22 30 3C435B 18 24 15 41.1 108.3 -3.1 -55.5 -4 1 4 2200 12 22 30 12 26 00 --- 18 27 46 41.8 108.9 -3.0 -55.2 206 R 1 800 12 26 00 J2125+0441 18 27 46 40.8 112.7 -3.0 -52.8 -5 1 4 800 12 26 00 12 28 00 --- 18 29 46 41.2 113.1 -2.9 -52.6 115 R 1 0 12 28 00 J2123+1007 18 29 46 44.8 107.5 -2.9 -56.5 -9 1 5 0 12 28 00 12 31 30 --- 18 33 16 45.6 108.2 -2.8 -56.2 201 F 1 1400 12 31 30 J2125+0441 18 33 16 41.9 113.8 -2.9 -52.2 -9 1 5 1400 12 31 30 12 33 30 --- 18 35 17 42.3 114.2 -2.8 -51.9 111 F 1 2200 12 33 30 3C435B 18 35 17 43.3 110.4 -2.9 -54.5 -5 1 5 2200 12 33 30 12 37 00 --- 18 38 47 44.0 111.1 -2.8 -54.1 205 F 1 3600 12 37 00 J2125+0441 18 38 47 43.0 115.0 -2.8 -51.5 -5 1 5 3600 12 37 00 12 39 00 --- 18 40 48 43.4 115.4 -2.7 -51.3 115 F 1 4400 12 39 00 3C435B 18 40 48 44.4 111.5 -2.8 -53.9 -5 1 5 4400 12 39 00 12 42 30 --- 18 44 18 45.1 112.2 -2.7 -53.5 205 F 1 5800 Schedule for VLBA_FD (Code Fd ) Page 7 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 12 42 30 J2125+0441 18 44 18 44.1 116.1 -2.7 -50.8 -5 1 5 5800 12 42 30 12 44 30 --- 18 46 19 44.5 116.6 -2.7 -50.5 115 F 1 6600 12 46 30 2134+00 18 48 19 40.1 118.7 -2.8 -49.0 109 1 5 6600 12 46 30 12 52 00 --- 18 53 50 41.2 119.9 -2.7 -48.2 330 F 1 8800 12 52 00 3C435B 18 53 50 47.0 114.3 -2.6 -52.3 -14 1 5 8800 12 52 00 12 55 30 --- 18 57 20 47.7 115.0 -2.5 -51.8 196 F 1 10200 12 55 30 J2125+0441 18 57 20 46.6 119.1 -2.5 -49.0 -5 1 5 10200 12 55 30 12 57 30 --- 18 59 21 46.9 119.6 -2.4 -48.6 115 F 1 11000 12 57 30 3C435B 18 59 21 48.1 115.5 -2.5 -51.6 -5 1 5 11000 12 57 30 13 01 00 --- 19 02 51 48.7 116.3 -2.4 -51.1 205 F 1 12400 13 01 00 J2125+0441 19 02 51 47.6 120.5 -2.4 -48.1 -5 1 5 12400 13 01 00 13 03 00 --- 19 04 52 48.0 121.0 -2.3 -47.8 115 F 1 13200 13 03 00 J2123+1007 19 04 52 51.9 115.0 -2.3 -52.4 -10 1 5 13200 13 03 00 13 06 30 --- 19 08 22 52.6 115.9 -2.2 -51.8 200 F 1 14600 13 06 30 J2125+0441 19 08 22 48.6 121.8 -2.3 -47.2 -10 1 5 14600 13 06 30 13 08 30 --- 19 10 22 49.0 122.4 -2.3 -46.8 110 F 1 15400 13 08 30 3C435B 19 10 22 50.2 118.1 -2.3 -49.9 -5 1 5 15400 13 08 30 13 12 00 --- 19 13 53 50.9 119.0 -2.3 -49.4 205 F 1 16800 13 12 00 J2125+0441 19 13 53 49.6 123.3 -2.2 -46.2 -5 1 5 16800 13 12 00 13 14 00 --- 19 15 53 50.0 123.8 -2.2 -45.8 115 F 1 17600 13 14 00 3C435B 19 15 53 51.2 119.6 -2.2 -49.0 -5 1 6 17600 13 14 00 13 17 30 --- 19 19 24 51.9 120.5 -2.2 -48.4 205 R 1 16200 13 17 30 J2125+0441 19 19 24 50.6 124.8 -2.1 -45.2 -5 1 6 16200 13 17 30 13 19 30 --- 19 21 24 50.9 125.3 -2.1 -44.8 115 R 1 15400 13 19 30 J2123+1007 19 21 24 55.0 119.3 -2.0 -49.6 -10 1 6 15400 13 19 30 13 23 00 --- 19 24 55 55.7 120.3 -2.0 -49.0 200 R 1 14000 13 23 00 J2125+0441 19 24 55 51.5 126.3 -2.0 -44.1 -10 1 6 14000 13 23 00 13 25 00 --- 19 26 55 51.9 126.9 -2.0 -43.6 110 R 1 13200 Schedule for VLBA_FD (Code Fd ) Page 8 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 13 25 00 3C435B 19 26 55 53.3 122.5 -2.0 -47.0 -5 1 6 13200 13 25 00 13 28 30 --- 19 30 26 53.9 123.5 -2.0 -46.3 205 R 1 11800 13 28 30 J2125+0441 19 30 26 52.5 128.0 -1.9 -42.9 -5 1 6 11800 13 28 30 13 30 30 --- 19 32 26 52.8 128.6 -1.9 -42.5 115 R 1 11000 13 30 30 3C435B 19 32 26 54.3 124.1 -1.9 -45.9 -5 1 6 11000 13 30 30 13 34 00 --- 19 35 57 54.9 125.2 -1.9 -45.2 205 R 1 9600 13 34 00 J2125+0441 19 35 57 53.4 129.6 -1.8 -41.7 -5 1 6 9600 13 34 00 13 36 00 --- 19 37 57 53.7 130.3 -1.8 -41.2 115 R 1 8800 13 36 00 J2123+1007 19 37 57 58.1 124.3 -1.8 -46.2 -11 1 6 8800 13 36 00 13 39 30 --- 19 41 28 58.7 125.4 -1.7 -45.4 199 R 1 7400 13 39 30 J2125+0441 19 41 28 54.3 131.4 -1.7 -40.4 -11 1 6 7400 13 39 30 13 41 30 --- 19 43 28 54.6 132.1 -1.7 -39.9 109 R 1 6600 13 41 30 3C435B 19 43 28 56.2 127.5 -1.8 -43.5 -5 1 6 6600 13 41 30 13 45 00 --- 19 46 58 56.8 128.7 -1.7 -42.7 205 R 1 5200 13 45 00 J2125+0441 19 46 58 55.2 133.2 -1.6 -39.0 -5 1 6 5200 13 45 00 13 47 00 --- 19 48 59 55.5 133.9 -1.6 -38.5 115 R 1 4400 13 47 00 3C435B 19 48 59 57.1 129.4 -1.7 -42.2 -5 1 6 4400 13 47 00 13 50 30 --- 19 52 29 57.7 130.6 -1.6 -41.3 205 R 1 3000 13 50 30 J2125+0441 19 52 29 56.0 135.1 -1.6 -37.5 -5 1 6 3000 13 50 30 13 52 30 --- 19 54 30 56.3 135.9 -1.5 -37.0 115 R 1 2200 13 52 30 J2123+1007 19 54 30 60.9 130.1 -1.5 -42.0 -11 1 6 2200 13 52 30 13 56 00 --- 19 58 00 61.5 131.4 -1.4 -41.0 199 R 1 800 13 56 00 J2125+0441 19 58 00 56.9 137.1 -1.5 -36.0 -11 1 6 800 13 56 00 13 58 00 --- 20 00 01 57.2 137.9 -1.4 -35.4 109 R 1 0 13 58 00 3C435B 20 00 01 58.9 133.3 -1.5 -39.2 -5 1 7 0 13 58 00 14 01 30 --- 20 03 31 59.4 134.6 -1.4 -38.2 205 F 1 1400 14 01 30 J2125+0441 20 03 31 57.7 139.2 -1.4 -34.3 -6 1 7 1400 14 01 30 14 03 30 --- 20 05 32 57.9 140.0 -1.3 -33.7 114 F 1 2200 Schedule for VLBA_FD (Code Fd ) Page 9 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 14 03 30 3C435B 20 05 32 59.7 135.4 -1.4 -37.6 -6 1 7 2200 14 03 30 14 07 00 --- 20 09 02 60.3 136.8 -1.3 -36.5 204 F 1 3600 14 07 00 J2125+0441 20 09 02 58.4 141.4 -1.3 -32.6 -6 1 7 3600 14 07 00 14 09 00 --- 20 11 02 58.7 142.2 -1.2 -32.0 114 F 1 4400 14 09 00 J2123+1007 20 11 02 63.5 136.8 -1.2 -36.7 -12 1 7 4400 14 09 00 14 12 30 --- 20 14 33 64.0 138.4 -1.1 -35.5 198 F 1 5800 14 12 30 J2125+0441 20 14 33 59.1 143.6 -1.2 -30.8 -12 1 7 5800 14 12 30 14 14 30 --- 20 16 33 59.4 144.5 -1.2 -30.1 108 F 1 6600 14 14 30 3C435B 20 16 33 61.3 139.9 -1.2 -34.0 -6 1 7 6600 14 14 30 14 18 00 --- 20 20 04 61.8 141.4 -1.2 -32.8 204 F 1 8000 14 18 00 J2125+0441 20 20 04 59.8 146.0 -1.1 -28.9 -6 1 7 8000 14 18 00 14 20 00 --- 20 22 04 60.1 146.9 -1.1 -28.2 114 F 1 8800 14 20 00 3C435B 20 22 04 62.1 142.3 -1.1 -32.1 -6 1 7 8800 14 20 00 14 23 30 --- 20 25 35 62.5 143.9 -1.1 -30.8 204 F 1 10200 14 23 30 J2125+0441 20 25 35 60.5 148.4 -1.0 -26.9 -6 1 7 10200 14 23 30 14 25 30 --- 20 27 35 60.7 149.3 -1.0 -26.1 114 F 1 11000 14 27 30 2134+00 20 29 35 56.1 148.8 -1.1 -26.5 109 1 7 11000 14 27 30 14 33 00 --- 20 35 06 56.7 151.0 -1.0 -24.6 330 F 1 13200 14 33 00 3C435B 20 35 06 63.7 148.5 -0.9 -27.0 -16 1 7 13200 14 33 00 14 36 30 --- 20 38 37 64.1 150.2 -0.8 -25.5 194 F 1 14600 14 36 30 J2125+0441 20 38 37 61.8 154.6 -0.8 -21.8 -7 1 7 14600 14 36 30 14 38 30 --- 20 40 37 62.0 155.5 -0.8 -20.9 113 F 1 15400 14 38 30 3C435B 20 40 37 64.3 151.3 -0.8 -24.7 -7 1 7 15400 14 38 30 14 42 00 --- 20 44 08 64.6 153.1 -0.8 -23.1 203 F 1 16800 14 42 00 J2125+0441 20 44 08 62.3 157.3 -0.7 -19.5 -7 1 7 16800 14 42 00 14 44 00 --- 20 46 08 62.5 158.3 -0.7 -18.6 113 F 1 17600 14 44 00 J2123+1007 20 46 08 67.8 155.1 -0.6 -21.6 -13 1 8 17600 14 44 00 14 47 30 --- 20 49 39 68.1 157.3 -0.6 -19.7 197 R 1 16200 Schedule for VLBA_FD (Code Fd ) Page 10 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 14 47 30 J2125+0441 20 49 39 62.7 160.1 -0.6 -17.1 -13 1 8 16200 14 47 30 14 49 30 --- 20 51 39 62.9 161.2 -0.6 -16.2 107 R 1 15400 14 49 30 3C435B 20 51 39 65.3 157.2 -0.6 -19.6 -7 1 8 15400 14 49 30 14 53 00 --- 20 55 10 65.6 159.2 -0.6 -18.0 203 R 1 14000 14 53 00 J2125+0441 20 55 10 63.1 163.0 -0.5 -14.6 -7 1 8 14000 14 53 00 14 55 00 --- 20 57 10 63.2 164.1 -0.5 -13.7 113 R 1 13200 14 55 00 3C435B 20 57 10 65.7 160.3 -0.5 -17.0 -7 1 8 13200 14 55 00 14 58 30 --- 21 00 41 66.0 162.4 -0.5 -15.2 203 R 1 11800 14 58 30 J2125+0441 21 00 41 63.4 166.0 -0.4 -12.1 -7 1 8 11800 14 58 30 15 00 30 --- 21 02 41 63.5 167.1 -0.4 -11.1 113 R 1 11000 15 00 30 J2123+1007 21 02 41 68.9 165.7 -0.3 -12.5 -13 1 8 11000 15 00 30 15 04 00 --- 21 06 11 69.1 168.1 -0.3 -10.4 197 R 1 9600 15 04 00 J2125+0441 21 06 11 63.7 169.0 -0.3 -9.5 -13 1 8 9600 15 04 00 15 06 00 --- 21 08 12 63.7 170.1 -0.3 -8.5 107 R 1 8800 15 06 00 3C435B 21 08 12 66.4 166.9 -0.4 -11.4 -7 1 8 8800 15 06 00 15 09 30 --- 21 11 42 66.6 169.0 -0.3 -9.5 203 R 1 7400 15 09 30 J2125+0441 21 11 42 63.9 172.1 -0.2 -6.8 -7 1 8 7400 15 09 30 15 11 30 --- 21 13 43 63.9 173.2 -0.2 -5.8 113 R 1 6600 15 11 30 3C435B 21 13 43 66.6 170.3 -0.3 -8.4 -7 1 8 6600 15 11 30 15 15 00 --- 21 17 13 66.8 172.4 -0.2 -6.6 203 R 1 5200 15 15 00 J2125+0441 21 17 13 64.0 175.2 -0.1 -4.1 -8 1 8 5200 15 15 00 15 17 00 --- 21 19 14 64.0 176.4 -0.1 -3.1 112 R 1 4400 15 17 00 J2123+1007 21 19 14 69.5 177.1 -0.1 -2.5 -13 1 8 4400 15 17 00 15 20 30 --- 21 22 44 69.5 179.6 0.0 -0.4 197 R 1 3000 15 20 30 J2125+0441 21 22 44 64.1 178.4 0.0 -1.4 -13 1 8 3000 15 20 30 15 22 30 --- 21 24 45 64.1 179.5 0.0 -0.4 107 R 1 2200 15 22 30 3C435B 21 24 45 66.9 177.2 -0.1 -2.5 -8 1 8 2200 15 22 30 15 26 00 --- 21 28 15 66.9 179.4 0.0 -0.5 202 R 1 800 Schedule for VLBA_FD (Code Fd ) Page 11 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 15 26 00 J2125+0441 21 28 15 64.1 181.5 0.0 1.3 -8 1 8 800 15 26 00 15 28 00 --- 21 30 15 64.0 182.6 0.1 2.3 112 R 1 0 15 28 00 3C435B 21 30 15 66.9 180.6 0.0 0.6 -8 1 9 0 15 28 00 15 31 30 --- 21 33 46 66.9 182.9 0.1 2.5 202 F 1 1400 15 31 30 J2125+0441 21 33 46 64.0 184.6 0.1 4.0 -8 1 9 1400 15 31 30 15 33 30 --- 21 35 46 64.0 185.8 0.2 5.0 112 F 1 2200 15 33 30 J2123+1007 21 35 46 69.3 188.7 0.2 7.6 -13 1 9 2200 15 33 30 15 37 00 --- 21 39 17 69.2 191.1 0.3 9.7 197 F 1 3600 15 37 00 J2125+0441 21 39 17 63.9 187.7 0.2 6.7 -13 1 9 3600 15 37 00 15 39 00 --- 21 41 17 63.8 188.9 0.3 7.7 107 F 1 4400 15 39 00 3C435B 21 41 17 66.8 187.6 0.2 6.6 -8 1 9 4400 15 39 00 15 42 30 --- 21 44 48 66.6 189.8 0.3 8.5 202 F 1 5800 15 42 30 J2125+0441 21 44 48 63.7 190.8 0.3 9.3 -8 1 9 5800 15 42 30 15 44 30 --- 21 46 48 63.6 191.9 0.4 10.3 112 F 1 6600 15 44 30 3C435B 21 46 48 66.6 191.0 0.3 9.5 -8 1 9 6600 15 44 30 15 48 00 --- 21 50 19 66.4 193.1 0.4 11.4 202 F 1 8000 15 48 00 J2125+0441 21 50 19 63.4 193.9 0.4 11.9 -8 1 9 8000 15 48 00 15 50 00 --- 21 52 19 63.3 194.9 0.4 12.9 112 F 1 8800 15 50 00 J2123+1007 21 52 19 68.4 199.7 0.5 17.2 -12 1 9 8800 15 50 00 15 53 30 --- 21 55 50 68.2 201.9 0.5 19.1 198 F 1 10200 15 53 30 J2125+0441 21 55 50 63.1 196.8 0.5 14.5 -12 1 9 10200 15 53 30 15 55 30 --- 21 57 50 63.0 197.9 0.5 15.4 108 F 1 11000 15 55 30 3C435B 21 57 50 66.0 197.6 0.5 15.2 -8 1 9 11000 15 55 30 15 59 00 --- 22 01 20 65.7 199.7 0.5 17.0 202 F 1 12400 15 59 00 J2125+0441 22 01 20 62.7 199.7 0.6 17.0 -8 1 9 12400 15 59 00 16 01 00 --- 22 03 21 62.6 200.8 0.6 17.8 112 F 1 13200 16 01 00 3C435B 22 03 21 65.6 200.8 0.6 18.0 -8 1 9 13200 16 01 00 16 04 30 --- 22 06 51 65.3 202.8 0.6 19.7 202 F 1 14600 Schedule for VLBA_FD (Code Fd ) Page 12 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 16 04 30 J2125+0441 22 06 51 62.3 202.6 0.7 19.3 -8 1 9 14600 16 04 30 16 06 30 --- 22 08 52 62.1 203.6 0.7 20.2 112 F 1 15400 16 08 30 3C435B 22 10 52 65.0 205.0 0.7 21.5 112 1 9 15400 16 08 30 16 12 00 --- 22 14 23 64.6 206.9 0.8 23.1 210 F 1 16800 16 12 00 J2125+0441 22 14 23 61.6 206.3 0.8 22.5 -8 1 9 16800 16 12 00 16 14 00 --- 22 16 23 61.4 207.3 0.8 23.3 112 F 1 17600 16 14 00 3C435B 22 16 23 64.4 208.0 0.8 24.0 -8 1 10 17600 16 14 00 16 17 30 --- 22 19 54 64.1 209.8 0.8 25.5 202 R 1 16200 16 17 30 J2125+0441 22 19 54 61.1 208.9 0.9 24.7 -8 1 10 16200 16 17 30 16 19 30 --- 22 21 54 60.9 209.9 0.9 25.5 112 R 1 15400 16 19 30 J2123+1007 22 21 54 65.4 216.7 1.0 31.5 -11 1 10 15400 16 19 30 16 23 00 --- 22 25 24 64.9 218.4 1.0 32.9 199 R 1 14000 16 23 00 J2125+0441 22 25 24 60.5 211.5 1.0 26.8 -11 1 10 14000 16 23 00 16 25 00 --- 22 27 25 60.3 212.4 1.0 27.5 109 R 1 13200 16 25 00 3C435B 22 27 25 63.2 213.5 1.0 28.6 -8 1 10 13200 16 25 00 16 28 30 --- 22 30 55 62.8 215.2 1.0 30.0 202 R 1 11800 16 28 30 J2125+0441 22 30 55 59.9 213.9 1.1 28.8 -8 1 10 11800 16 28 30 16 30 30 --- 22 32 56 59.6 214.8 1.1 29.5 112 R 1 11000 16 30 30 3C435B 22 32 56 62.5 216.1 1.1 30.8 -8 1 10 11000 16 30 30 16 34 00 --- 22 36 26 62.1 217.7 1.1 32.1 202 R 1 9600 16 34 00 J2125+0441 22 36 26 59.2 216.3 1.2 30.7 -8 1 10 9600 16 34 00 16 36 00 --- 22 38 27 58.9 217.1 1.2 31.4 112 R 1 8800 16 36 00 J2123+1007 22 38 27 63.1 224.4 1.3 37.7 -10 1 10 8800 16 36 00 16 39 30 --- 22 41 57 62.5 225.9 1.3 38.9 200 R 1 7400 16 39 30 J2125+0441 22 41 57 58.5 218.5 1.3 32.5 -10 1 10 7400 16 39 30 16 41 30 --- 22 43 57 58.2 219.3 1.3 33.2 110 R 1 6600 16 41 30 3C435B 22 43 57 61.1 221.0 1.2 34.7 -8 1 10 6600 16 41 30 16 45 00 --- 22 47 28 60.5 222.4 1.3 35.9 202 R 1 5200 Schedule for VLBA_FD (Code Fd ) Page 13 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 16 45 00 J2125+0441 22 47 28 57.7 220.7 1.4 34.2 -8 1 10 5200 16 45 00 16 47 00 --- 22 49 28 57.4 221.5 1.4 34.9 112 R 1 4400 16 47 00 3C435B 22 49 28 60.3 223.3 1.3 36.5 -8 1 10 4400 16 47 00 16 50 30 --- 22 52 59 59.7 224.6 1.4 37.6 202 R 1 3000 16 50 30 J2125+0441 22 52 59 56.9 222.8 1.5 35.9 -8 1 10 3000 16 50 30 16 52 30 --- 22 54 59 56.6 223.5 1.5 36.5 112 R 1 2200 16 52 30 J2123+1007 22 54 59 60.4 231.0 1.5 42.8 -10 1 10 2200 16 52 30 16 56 00 --- 22 58 30 59.9 232.2 1.6 43.7 200 R 1 800 16 56 00 J2125+0441 22 58 30 56.1 224.8 1.5 37.4 -10 1 10 800 16 56 00 16 58 00 --- 23 00 30 55.8 225.5 1.6 38.0 110 R 1 0 16 58 00 3C435B 23 00 30 58.6 227.5 1.5 39.8 -8 1 11 0 16 58 00 17 01 30 --- 23 04 01 58.0 228.7 1.6 40.7 202 F 1 1400 17 01 30 J2125+0441 23 04 01 55.2 226.7 1.6 38.9 -8 1 11 1400 17 01 30 17 03 30 --- 23 06 01 54.9 227.4 1.7 39.4 112 F 1 2200 17 03 30 3C435B 23 06 01 57.7 229.5 1.6 41.3 -8 1 11 2200 17 03 30 17 07 00 --- 23 09 32 57.1 230.7 1.7 42.2 202 F 1 3600 17 07 00 J2125+0441 23 09 32 54.4 228.5 1.7 40.3 -7 1 11 3600 17 07 00 17 09 00 --- 23 11 32 54.0 229.2 1.8 40.8 113 F 1 4400 17 09 00 J2123+1007 23 11 32 57.6 236.6 1.8 46.9 -9 1 11 4400 17 09 00 17 12 30 --- 23 15 03 56.9 237.7 1.9 47.6 201 F 1 5800 17 12 30 J2125+0441 23 15 03 53.5 230.3 1.8 41.6 -9 1 11 5800 17 12 30 17 14 30 --- 23 17 03 53.1 230.9 1.9 42.1 111 F 1 6600 17 14 30 3C435B 23 17 03 55.8 233.1 1.8 44.0 -7 1 11 6600 17 14 30 17 18 00 --- 23 20 33 55.2 234.2 1.9 44.8 203 F 1 8000 17 18 00 J2125+0441 23 20 33 52.5 232.0 1.9 42.8 -7 1 11 8000 17 18 00 17 20 00 --- 23 22 34 52.2 232.6 1.9 43.3 113 F 1 8800 17 20 00 3C435B 23 22 34 54.9 234.8 1.9 45.2 -7 1 11 8800 17 20 00 17 23 30 --- 23 26 04 54.2 235.9 1.9 45.9 203 F 1 10200 Schedule for VLBA_FD (Code Fd ) Page 14 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 17 23 30 J2125+0441 23 26 04 51.6 233.6 2.0 44.0 -7 1 11 10200 17 23 30 17 25 30 --- 23 28 05 51.2 234.2 2.0 44.4 113 F 1 11000 17 25 30 J2123+1007 23 28 05 54.5 241.4 2.1 50.1 -9 1 11 11000 17 25 30 17 29 00 --- 23 31 35 53.9 242.4 2.1 50.7 201 F 1 12400 17 29 00 J2125+0441 23 31 35 50.6 235.1 2.1 45.1 -8 1 11 12400 17 29 00 17 31 00 --- 23 33 36 50.3 235.7 2.1 45.5 112 F 1 13200 17 31 00 3C435B 23 33 36 52.9 238.0 2.1 47.4 -7 1 11 13200 17 31 00 17 34 30 --- 23 37 06 52.2 239.0 2.1 48.1 203 F 1 14600 17 34 30 J2125+0441 23 37 06 49.6 236.6 2.2 46.2 -7 1 11 14600 17 34 30 17 36 30 --- 23 39 07 49.3 237.2 2.2 46.5 113 F 1 15400 17 36 30 3C435B 23 39 07 51.9 239.5 2.2 48.4 -7 1 11 15400 17 36 30 17 40 00 --- 23 42 37 51.2 240.5 2.2 49.0 203 F 1 16800 17 40 00 J2125+0441 23 42 37 48.6 238.1 2.3 47.1 -7 1 11 16800 17 40 00 17 42 00 --- 23 44 37 48.3 238.6 2.3 47.5 113 F 1 17600 17 44 00 3C435B 23 46 38 50.5 241.5 2.3 49.7 114 1 12 17600 17 44 00 17 47 30 --- 23 50 08 49.8 242.4 2.3 50.3 210 R 1 16200 17 47 30 J2125+0441 23 50 08 47.3 240.0 2.4 48.4 -7 1 12 16200 17 47 30 17 49 30 --- 23 52 09 46.9 240.5 2.4 48.7 113 R 1 15400 17 49 30 3C435B 23 52 09 49.4 242.8 2.4 50.6 -7 1 12 15400 17 49 30 17 53 00 --- 23 55 39 48.7 243.7 2.4 51.1 203 R 1 14000 17 53 00 J2125+0441 23 55 39 46.2 241.3 2.5 49.2 -7 1 12 14000 17 53 00 17 55 00 --- 23 57 40 45.8 241.8 2.5 49.5 113 R 1 13200 17 55 00 3C435B 23 57 40 48.4 244.2 2.5 51.4 -7 1 12 13200 17 55 00 17 58 30 --- 00 01 10 47.7 245.0 2.5 51.9 203 R 1 11800 17 58 30 J2125+0441 00 01 10 45.2 242.6 2.6 50.0 -7 1 12 11800 17 58 30 18 00 30 --- 00 03 10 44.8 243.0 2.6 50.3 113 R 1 11000 18 00 30 J2123+1007 00 03 10 47.6 249.8 2.7 55.1 -8 1 12 11000 18 00 30 18 04 00 --- 00 06 41 46.9 250.5 2.7 55.5 202 R 1 9600 Schedule for VLBA_FD (Code Fd ) Page 15 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 18 04 00 J2125+0441 00 06 41 44.1 243.8 2.7 50.8 -8 1 12 9600 18 04 00 18 06 00 --- 00 08 41 43.7 244.2 2.7 51.0 112 R 1 8800 18 06 00 3C435B 00 08 41 46.2 246.6 2.7 52.8 -7 1 12 8800 18 06 00 18 09 30 --- 00 12 12 45.5 247.4 2.7 53.2 203 R 1 7400 18 09 30 J2125+0441 00 12 12 43.0 245.0 2.8 51.5 -7 1 12 7400 18 09 30 18 11 30 --- 00 14 12 42.7 245.4 2.8 51.7 113 R 1 6600 18 11 30 3C435B 00 14 12 45.1 247.8 2.7 53.5 -7 1 12 6600 18 11 30 18 15 00 --- 00 17 43 44.4 248.5 2.8 53.9 203 R 1 5200 18 15 00 J2125+0441 00 17 43 42.0 246.1 2.9 52.1 -7 1 12 5200 18 15 00 18 17 00 --- 00 19 43 41.6 246.6 2.9 52.4 113 R 1 4400 18 17 00 J2123+1007 00 19 43 44.3 253.0 2.9 56.7 -7 1 12 4400 18 17 00 18 20 30 --- 00 23 14 43.5 253.7 3.0 57.0 203 R 1 3000 18 20 30 J2125+0441 00 23 14 40.9 247.3 3.0 52.8 -7 1 12 3000 18 20 30 18 22 30 --- 00 25 14 40.5 247.7 3.0 53.0 113 R 1 2200 18 22 30 3C435B 00 25 14 42.9 250.0 2.9 54.7 -7 1 12 2200 18 22 30 18 26 00 --- 00 28 45 42.2 250.7 3.0 55.0 203 R 1 800 18 26 00 J2125+0441 00 28 45 39.8 248.3 3.1 53.4 -7 1 12 800 18 26 00 18 28 00 --- 00 30 45 39.4 248.7 3.1 53.6 113 R 1 0 18 28 00 3C435B 00 30 45 41.8 251.1 3.0 55.2 -7 1 13 0 18 28 00 18 31 30 --- 00 34 16 41.1 251.8 3.1 55.5 203 F 1 1400 18 31 30 J2125+0441 00 34 16 38.7 249.4 3.1 53.9 -7 1 13 1400 18 31 30 18 33 30 --- 00 36 16 38.3 249.8 3.2 54.1 113 F 1 2200 18 33 30 J2123+1007 00 36 16 40.8 256.0 3.2 58.0 -7 1 13 2200 18 33 30 18 37 00 --- 00 39 46 40.1 256.6 3.3 58.3 203 F 1 3600 18 37 00 J2125+0441 00 39 46 37.6 250.4 3.2 54.4 -7 1 13 3600 18 37 00 18 39 00 --- 00 41 47 37.2 250.8 3.3 54.6 113 F 1 4400 18 39 00 3C435B 00 41 47 39.5 253.1 3.2 56.2 -7 1 13 4400 18 39 00 18 42 30 --- 00 45 17 38.8 253.7 3.3 56.4 203 F 1 5800 Schedule for VLBA_FD (Code Fd ) Page 16 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 18 42 30 J2125+0441 00 45 17 36.4 251.4 3.3 54.9 -7 1 13 5800 18 42 30 18 44 30 --- 00 47 18 36.0 251.8 3.4 55.1 113 F 1 6600 18 44 30 3C435B 00 47 18 38.4 254.1 3.3 56.6 -7 1 13 6600 18 44 30 18 48 00 --- 00 50 48 37.6 254.7 3.4 56.8 203 F 1 8000 18 48 00 J2125+0441 00 50 48 35.3 252.4 3.4 55.4 -7 1 13 8000 18 48 00 18 50 00 --- 00 52 49 34.9 252.7 3.5 55.5 113 F 1 8800 18 50 00 J2123+1007 00 52 49 37.4 258.8 3.5 59.0 -7 1 13 8800 18 50 00 18 53 30 --- 00 56 19 36.6 259.3 3.5 59.2 203 F 1 10200 18 53 30 J2125+0441 00 56 19 34.2 253.3 3.5 55.8 -7 1 13 10200 18 53 30 18 55 30 --- 00 58 19 33.8 253.7 3.5 55.9 113 F 1 11000 18 55 30 3C435B 00 58 19 36.1 256.0 3.5 57.4 -7 1 13 11000 18 55 30 18 59 00 --- 01 01 50 35.3 256.5 3.5 57.6 203 F 1 12400 18 59 00 J2125+0441 01 01 50 33.0 254.2 3.6 56.2 -7 1 13 12400 18 59 00 19 01 00 --- 01 03 50 32.6 254.6 3.6 56.3 113 F 1 13200 19 01 00 3C435B 01 03 50 34.9 256.9 3.6 57.7 -7 1 13 13200 19 01 00 19 04 30 --- 01 07 21 34.2 257.4 3.6 57.9 203 F 1 14600 19 04 30 J2125+0441 01 07 21 31.9 255.1 3.7 56.6 -7 1 13 14600 19 04 30 19 06 30 --- 01 09 21 31.5 255.5 3.7 56.7 113 F 1 15400 19 06 30 J2123+1007 01 09 21 33.9 261.3 3.8 59.8 -7 1 13 15400 19 06 30 19 10 00 --- 01 12 52 33.1 261.8 3.8 59.9 203 F 1 16800 19 10 00 J2125+0441 01 12 52 30.7 256.0 3.8 56.9 -7 1 13 16800 19 10 00 19 12 00 --- 01 14 52 30.3 256.3 3.8 57.0 113 F 1 17600 19 12 00 3C435B 01 14 52 32.6 258.6 3.8 58.3 -7 1 14 17600 19 12 00 19 15 30 --- 01 18 23 31.9 259.2 3.8 58.5 203 R 1 16200 19 15 30 J2125+0441 01 18 23 29.6 256.9 3.9 57.2 -7 1 14 16200 19 15 30 19 17 30 --- 01 20 23 29.2 257.2 3.9 57.3 113 R 1 15400 19 17 30 3C435B 01 20 23 31.4 259.5 3.9 58.6 -7 1 14 15400 19 17 30 19 21 00 --- 01 23 54 30.7 260.0 3.9 58.7 203 R 1 14000 Schedule for VLBA_FD (Code Fd ) Page 17 Search for stellar lensing of 3C435B 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) ---------------------------------------------------------------------------------------- --- Sun 6 Apr 2003 Day 96 --- 19 21 00 J2125+0441 01 23 54 28.4 257.7 4.0 57.5 -7 1 14 14000 19 21 00 19 23 00 --- 01 25 54 28.0 258.0 4.0 57.6 113 R 1 13200 19 25 00 BL_LAC 01 27 54 47.8 300.7 3.4 88.7 78 1 14 13200 19 25 00 19 30 00 --- 01 32 55 46.9 300.8 3.5 87.9 300 R 1 11200 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /opt/local/share/sched/setups/v4cm-128-8-1.set Matches group v4cm_3 in /opt/local/share/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 1 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 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: 1 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 -- Search for stellar lensing of 3C435B 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) * 3C435B 21 26 37.690191 * 21 29 06.098400 21 29 14.060689 07 19 45.50224 * 07 32 54.82900 07 33 28.81340 From catalog imbedded in main SCHED input file. * J2125+0441 21 22 58.839923 * 21 25 29.255400 21 25 37.368359 04 28 36.06805 * 04 41 35.52600 04 42 09.58003 From catalog imbedded in main SCHED input file. * J2123+1007 21 20 47.087156 * 21 23 13.358660 21 23 21.206511 09 55 01.67487 * 10 07 54.94581 10 08 27.21389 From catalog imbedded in main SCHED input file. * 2134+00 21 34 05.207388 * 21 36 38.586323 21 36 46.843084 00 28 25.08121 * 00 41 54.21403 00 42 31.25359 From catalog imbedded in main SCHED input file. USNO - Ref Frame 1995-1, Eubanks Mar 1995 * BL_LAC 22 00 39.362434 * 22 02 43.291300 22 02 49.156411 42 02 08.59287 * 42 16 39.98200 42 17 14.19701 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) 3C435B 52.4 J2125+0441 53.4 J2123+1007 53.8 2134+00 51.1 BL_LAC 53.1 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