COVER INFORMATION Station: EB_VLBA (Code Eb ) Experiment: bb191, 6cm HSA, Barvainis, Ulvestad et al. Exp. Code: bb191 Schedule Version: 1.00 Processed by SCHED version: NRAO internal release of 4 October 2004 PI: J.S. Ulvestad Address: NRAO, P.O. Box O Socorro, NM 87801 USA Phone: +1-505-835-7300 EMAIL: julvesta@nrao.edu Fax: +1-505-835-7320 Phone during observation: +1-505-835-8961 Observing mode: 256-8-2 Notes: HSA with Eb,Ar,GBT,Y27 256 Mbps allocated Effelsberg out 1516-2022, targets not up Arecibo out 1610-2200, targets not up Schedule for EB_VLBA (Code Eb ) Page 2 bb191, 6cm HSA, Barvainis, Ulvestad et al. 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 26 Dec 2004 Day 361 --- Next scan frequencies: 4971.49 4971.49 4979.49 4979.49 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 871.49 871.49 879.49 879.49 887.49 887.49 895.49 895.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 14 04 00 J1608+1029 20 53 10 20.1 262.0 4.7 39.8 0 1 1 0 14 04 00 14 08 00 =1606+106 20 57 11 19.4 262.8 4.8 39.9 240 F 1 3200 14 10 00 J1640+1220 20 59 11 25.6 257.9 4.3 39.5 74 1 1 3200 14 10 00 14 12 00 =1638+124 21 01 12 25.3 258.4 4.3 39.6 120 F 1 4800 14 12 00 J1637+1149 21 01 12 24.4 258.6 4.4 39.6 -22 1 1 4800 14 12 00 14 14 12 --- 21 03 24 24.1 259.1 4.4 39.6 110 F 1 6560 14 14 12 J1640+1220 21 03 24 24.9 258.8 4.4 39.7 -22 1 1 6560 14 14 12 14 15 12 =1638+124 21 04 24 24.8 259.0 4.4 39.7 38 F 1 7360 14 15 12 J1637+1149 21 04 24 23.9 259.3 4.4 39.7 -22 1 1 7360 14 15 12 14 17 24 --- 21 06 37 23.6 259.8 4.5 39.7 110 F 1 9120 14 17 24 J1640+1220 21 06 37 24.4 259.5 4.4 39.8 -22 1 1 9120 14 17 24 14 18 24 =1638+124 21 07 37 24.3 259.7 4.4 39.8 38 F 1 9920 14 18 24 J1637+1149 21 07 37 23.4 260.0 4.5 39.8 -22 1 1 9920 14 18 24 14 20 36 --- 21 09 49 23.1 260.4 4.5 39.8 110 F 1 11680 14 20 36 J1640+1220 21 09 49 23.9 260.1 4.5 39.9 -22 1 1 11680 14 20 36 14 21 36 =1638+124 21 10 49 23.8 260.3 4.5 39.9 38 F 1 12480 14 21 36 J1637+1149 21 10 49 22.9 260.6 4.5 39.9 -22 1 1 12480 14 21 36 14 23 48 --- 21 13 02 22.6 261.1 4.6 39.9 110 F 1 14240 14 23 48 J1640+1220 21 13 02 23.4 260.8 4.5 40.0 -22 1 1 14240 14 23 48 14 24 48 =1638+124 21 14 02 23.3 261.0 4.6 40.0 38 F 1 15040 14 24 48 J1637+1149 21 14 02 22.4 261.3 4.6 39.9 -22 1 1 15040 14 24 48 14 27 00 --- 21 16 14 22.0 261.7 4.6 40.0 110 F 1 16800 14 27 00 J1640+1220 21 16 14 22.9 261.5 4.6 40.1 -22 1 1 16800 14 27 00 14 28 00 =1638+124 21 17 14 22.8 261.7 4.6 40.1 38 F 1 17600 Schedule for EB_VLBA (Code Eb ) Page 3 bb191, 6cm HSA, Barvainis, Ulvestad et al. 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 26 Dec 2004 Day 361 --- 14 29 00 J1640+1220 21 18 14 22.6 261.9 4.6 40.1 45 1 2 17600 14 29 00 14 31 00 =1638+124 21 20 15 22.3 262.3 4.7 40.2 120 R 1 16000 14 31 00 J1637+1149 21 20 15 21.4 262.5 4.7 40.1 -22 1 2 16000 14 31 00 14 33 00 --- 21 22 15 21.1 262.9 4.7 40.1 98 R 1 14400 14 33 00 J1640+1220 21 22 15 22.0 262.7 4.7 40.2 -22 1 2 14400 14 33 00 14 34 00 =1638+124 21 23 15 21.8 262.9 4.7 40.2 38 R 1 13600 14 34 00 J1637+1149 21 23 15 20.9 263.1 4.8 40.2 -22 1 2 13600 14 34 00 14 36 24 --- 21 25 40 20.6 263.6 4.8 40.2 122 R 1 11680 14 36 24 J1640+1220 21 25 40 21.4 263.4 4.7 40.3 -22 1 2 11680 14 36 24 14 37 24 =1638+124 21 26 40 21.3 263.6 4.8 40.3 38 R 1 10880 14 37 24 J1637+1149 21 26 40 20.4 263.8 4.8 40.2 -22 1 2 10880 14 37 24 14 39 48 --- 21 29 04 20.0 264.3 4.9 40.3 122 R 1 8960 14 39 48 J1640+1220 21 29 04 20.9 264.0 4.8 40.3 -22 1 2 8960 14 39 48 14 40 48 =1638+124 21 30 04 20.7 264.2 4.8 40.3 38 R 1 8160 14 40 48 J1637+1149 21 30 04 19.9 264.5 4.9 40.3 -22 1 2 8160 14 40 48 14 43 12 --- 21 32 29 19.5 265.0 4.9 40.3 122 R 1 6240 14 43 12 J1640+1220 21 32 29 20.3 264.7 4.9 40.4 -22 1 2 6240 14 43 12 14 44 12 =1638+124 21 33 29 20.2 264.9 4.9 40.4 38 R 1 5440 14 44 12 J1637+1149 21 33 29 19.3 265.2 4.9 40.3 -22 1 2 5440 14 44 12 14 46 36 --- 21 35 53 18.9 265.6 5.0 40.4 122 R 1 3520 14 46 36 J1640+1220 21 35 53 19.8 265.4 4.9 40.4 -22 1 2 3520 14 46 36 14 47 36 =1638+124 21 36 53 19.6 265.6 4.9 40.5 38 R 1 2720 14 47 36 J1637+1149 21 36 53 18.8 265.8 5.0 40.4 -22 1 2 2720 14 47 36 14 50 00 --- 21 39 18 18.4 266.3 5.0 40.4 122 R 1 800 14 50 00 J1640+1220 21 39 18 19.3 266.1 5.0 40.5 -22 1 2 800 14 50 00 14 51 00 =1638+124 21 40 18 19.1 266.3 5.0 40.5 38 R 1 0 14 53 00 J1640+1220 21 42 18 18.8 266.6 5.0 40.5 102 1 3 0 14 53 00 14 55 00 =1638+124 21 44 19 18.5 267.0 5.1 40.5 120 F 1 1600 14 55 00 J1637+1149 21 44 19 17.6 267.3 5.1 40.5 -22 1 3 1600 14 55 00 14 57 00 --- 21 46 19 17.3 267.7 5.1 40.5 98 F 1 3200 Schedule for EB_VLBA (Code Eb ) Page 4 bb191, 6cm HSA, Barvainis, Ulvestad et al. 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 26 Dec 2004 Day 361 --- 14 57 00 J1640+1220 21 46 19 18.2 267.4 5.1 40.5 -22 1 3 3200 14 57 00 14 58 06 =1638+124 21 47 25 18.0 267.6 5.1 40.6 44 F 1 4080 14 58 06 J1637+1149 21 47 25 17.1 267.9 5.2 40.5 -22 1 3 4080 14 58 06 15 00 24 --- 21 49 44 16.7 268.3 5.2 40.5 116 F 1 5920 15 00 24 J1640+1220 21 49 44 17.6 268.1 5.1 40.6 -22 1 3 5920 15 00 24 15 01 30 =1638+124 21 50 50 17.4 268.3 5.2 40.6 44 F 1 6800 15 01 30 J1637+1149 21 50 50 16.6 268.6 5.2 40.5 -22 1 3 6800 15 01 30 15 03 48 --- 21 53 08 16.2 269.0 5.3 40.5 116 F 1 8640 15 03 48 J1640+1220 21 53 08 17.1 268.8 5.2 40.6 -22 1 3 8640 15 03 48 15 04 54 =1638+124 21 54 14 16.9 269.0 5.2 40.6 44 F 1 9520 15 04 54 J1637+1149 21 54 14 16.0 269.2 5.3 40.5 -22 1 3 9520 15 04 54 15 07 12 --- 21 56 33 15.7 269.7 5.3 40.5 116 F 1 11360 15 07 12 J1640+1220 21 56 33 16.5 269.4 5.3 40.6 -22 1 3 11360 15 07 12 15 08 18 =1638+124 21 57 39 16.4 269.6 5.3 40.6 44 F 1 12240 15 08 18 J1637+1149 21 57 39 15.5 269.9 5.3 40.5 -22 1 3 12240 15 08 18 15 10 36 --- 21 59 57 15.1 270.3 5.4 40.5 116 F 1 14080 15 10 36 J1640+1220 21 59 57 16.0 270.1 5.3 40.6 -22 1 3 14080 15 10 36 15 11 42 =1638+124 22 01 03 15.8 270.3 5.3 40.6 44 F 1 14960 15 11 42 J1637+1149 22 01 03 14.9 270.5 5.4 40.5 -22 1 3 14960 15 11 42 15 14 00 --- 22 03 22 14.6 271.0 5.4 40.5 116 F 1 16800 15 14 00 J1640+1220 22 03 22 15.4 270.7 5.4 40.6 -22 1 3 16800 15 14 00 15 15 00 =1638+124 22 04 22 15.3 270.9 5.4 40.6 38 F 1 17600 20 22 30 J0049+0237 03 12 42 33.5 224.3 2.4 26.4 18284 1 4 17600 20 22 30 20 26 30 =0047+023 03 16 43 33.0 225.4 2.4 26.9 240 R 1 14400 20 26 30 J0047+0319 03 16 43 33.4 226.5 2.5 27.5 -24 1 4 14400 20 26 30 20 28 30 --- 03 18 43 33.1 227.0 2.5 27.8 96 R 1 12800 20 28 30 J0049+0237 03 18 43 32.8 225.9 2.5 27.2 -24 1 4 12800 20 28 30 20 29 30 =0047+023 03 19 44 32.7 226.2 2.5 27.3 36 R 1 12000 20 29 30 J0047+0319 03 19 44 33.0 227.3 2.5 27.9 -24 1 4 12000 20 29 30 20 31 30 --- 03 21 44 32.8 227.8 2.6 28.1 96 R 1 10400 Schedule for EB_VLBA (Code Eb ) Page 5 bb191, 6cm HSA, Barvainis, Ulvestad et al. 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 26 Dec 2004 Day 361 --- 20 31 30 J0049+0237 03 21 44 32.4 226.7 2.5 27.6 -24 1 4 10400 20 31 30 20 32 30 =0047+023 03 22 44 32.3 227.0 2.5 27.7 36 R 1 9600 20 32 30 J0047+0319 03 22 44 32.7 228.0 2.6 28.3 -24 1 4 9600 20 32 30 20 34 30 --- 03 24 44 32.4 228.6 2.6 28.5 96 R 1 8000 20 34 30 J0049+0237 03 24 44 32.1 227.5 2.6 28.0 -24 1 4 8000 20 34 30 20 35 30 =0047+023 03 25 45 32.0 227.7 2.6 28.1 36 R 1 7200 20 35 30 J0047+0319 03 25 45 32.3 228.8 2.6 28.6 -24 1 4 7200 20 35 30 20 37 30 --- 03 27 45 32.1 229.3 2.7 28.9 96 R 1 5600 20 37 30 J0049+0237 03 27 45 31.7 228.3 2.6 28.4 -24 1 4 5600 20 37 30 20 38 30 =0047+023 03 28 45 31.6 228.5 2.6 28.5 36 R 1 4800 20 38 30 J0047+0319 03 28 45 31.9 229.6 2.7 29.0 -24 1 4 4800 20 38 30 20 40 30 --- 03 30 45 31.7 230.1 2.7 29.3 96 R 1 3200 20 40 30 J0049+0237 03 30 45 31.4 229.0 2.7 28.7 -24 1 4 3200 20 40 30 20 41 30 =0047+023 03 31 46 31.3 229.3 2.7 28.8 36 R 1 2400 20 45 30 J2253+1608 03 35 46 24.8 265.5 4.7 41.3 106 1 5 2400 20 45 30 20 49 30 =2251+158 03 39 47 24.2 266.3 4.8 41.3 240 F 1 5600 20 52 30 J0049+0237 03 42 47 29.9 232.1 2.9 30.1 52 1 5 5600 20 52 30 20 55 30 =0047+023 03 45 48 29.5 232.8 2.9 30.5 180 F 1 8000 20 55 30 J0047+0319 03 45 48 29.8 233.9 3.0 31.0 -24 1 5 8000 20 55 30 20 57 30 --- 03 47 48 29.5 234.4 3.0 31.2 96 F 1 9600 20 57 30 J0049+0237 03 47 48 29.3 233.3 3.0 30.7 -24 1 5 9600 20 57 30 20 58 30 =0047+023 03 48 48 29.1 233.6 3.0 30.8 36 F 1 10400 20 58 30 J0047+0319 03 48 48 29.4 234.6 3.0 31.3 -24 1 5 10400 20 58 30 21 00 30 --- 03 50 49 29.2 235.1 3.1 31.5 96 F 1 12000 21 00 30 J0049+0237 03 50 49 28.9 234.1 3.0 31.0 -24 1 5 12000 21 00 30 21 01 30 =0047+023 03 51 49 28.8 234.3 3.0 31.1 36 F 1 12800 21 01 30 J0047+0319 03 51 49 29.0 235.4 3.1 31.6 -24 1 5 12800 21 01 30 21 03 30 --- 03 53 49 28.8 235.9 3.1 31.8 96 F 1 14400 21 03 30 J0049+0237 03 53 49 28.5 234.8 3.1 31.3 -24 1 5 14400 21 03 30 21 04 30 =0047+023 03 54 49 28.4 235.0 3.1 31.4 36 F 1 15200 Schedule for EB_VLBA (Code Eb ) Page 6 bb191, 6cm HSA, Barvainis, Ulvestad et al. 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 26 Dec 2004 Day 361 --- 21 04 30 J0047+0319 03 54 49 28.6 236.1 3.1 31.9 -24 1 5 15200 21 04 30 21 06 30 --- 03 56 50 28.4 236.6 3.2 32.1 96 F 1 16800 21 06 30 J0049+0237 03 56 50 28.1 235.5 3.1 31.6 -24 1 5 16800 21 06 30 21 07 30 =0047+023 03 57 50 28.0 235.8 3.1 31.7 36 F 1 17600 21 07 30 J0047+0319 03 57 50 28.2 236.8 3.2 32.2 -24 1 6 17600 21 07 30 21 09 30 --- 03 59 50 28.0 237.3 3.2 32.4 96 R 1 16000 21 09 30 J0049+0237 03 59 50 27.7 236.2 3.2 31.9 -24 1 6 16000 21 09 30 21 10 30 =0047+023 04 00 50 27.6 236.5 3.2 32.0 36 R 1 15200 21 11 30 J0049+0237 04 01 51 27.4 236.7 3.2 32.1 44 1 6 15200 21 11 30 21 12 30 =0047+023 04 02 51 27.3 237.0 3.2 32.2 60 R 1 14400 21 12 30 J0047+0319 04 02 51 27.6 238.0 3.3 32.7 -24 1 6 14400 21 12 30 21 14 30 --- 04 04 51 27.3 238.5 3.3 32.9 96 R 1 12800 21 14 30 J0049+0237 04 04 51 27.0 237.4 3.2 32.4 -24 1 6 12800 21 14 30 21 15 30 =0047+023 04 05 51 26.9 237.7 3.3 32.5 36 R 1 12000 21 15 30 J0047+0319 04 05 51 27.2 238.7 3.3 33.0 -24 1 6 12000 21 15 30 21 17 30 --- 04 07 52 26.9 239.2 3.3 33.2 96 R 1 10400 21 17 30 J0049+0237 04 07 52 26.6 238.1 3.3 32.7 -23 1 6 10400 21 17 30 21 18 30 =0047+023 04 08 52 26.5 238.4 3.3 32.8 37 R 1 9600 21 18 30 J0047+0319 04 08 52 26.7 239.4 3.4 33.3 -23 1 6 9600 21 18 30 21 20 30 --- 04 10 52 26.5 239.9 3.4 33.4 97 R 1 8000 21 20 30 J0049+0237 04 10 52 26.2 238.9 3.3 33.0 -23 1 6 8000 21 20 30 21 21 30 =0047+023 04 11 52 26.1 239.1 3.4 33.1 37 R 1 7200 21 21 30 J0047+0319 04 11 52 26.3 240.1 3.4 33.5 -23 1 6 7200 21 21 30 21 23 30 --- 04 13 53 26.1 240.6 3.4 33.7 97 R 1 5600 21 23 30 J0049+0237 04 13 53 25.8 239.6 3.4 33.3 -23 1 6 5600 21 23 30 21 24 30 =0047+023 04 14 53 25.7 239.8 3.4 33.4 37 R 1 4800 21 24 30 J0047+0319 04 14 53 25.9 240.8 3.5 33.8 -23 1 6 4800 21 24 30 21 26 30 --- 04 16 53 25.6 241.3 3.5 34.0 97 R 1 3200 21 26 30 J0049+0237 04 16 53 25.4 240.2 3.4 33.5 -23 1 6 3200 21 26 30 21 27 30 =0047+023 04 17 53 25.3 240.5 3.5 33.6 37 R 1 2400 Schedule for EB_VLBA (Code Eb ) Page 7 bb191, 6cm HSA, Barvainis, Ulvestad et al. 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 26 Dec 2004 Day 361 --- 21 27 30 J0047+0319 04 17 53 25.5 241.5 3.5 34.0 -23 1 6 2400 21 27 30 21 29 30 --- 04 19 53 25.2 242.0 3.5 34.2 97 R 1 800 21 29 30 J0049+0237 04 19 53 25.0 240.9 3.5 33.8 -23 1 6 800 21 29 30 21 30 30 =0047+023 04 20 54 24.8 241.2 3.5 33.9 37 R 1 0 21 30 30 J0047+0319 04 20 54 25.1 242.2 3.6 34.3 -23 1 7 0 21 30 30 21 32 30 --- 04 22 54 24.8 242.7 3.6 34.5 97 F 1 1600 21 32 30 J0049+0237 04 22 54 24.6 241.6 3.5 34.1 -23 1 7 1600 21 32 30 21 33 30 =0047+023 04 23 54 24.4 241.9 3.6 34.1 37 F 1 2400 21 34 30 J0049+0237 04 24 54 24.3 242.1 3.6 34.2 44 1 7 2400 21 34 30 21 35 30 =0047+023 04 25 54 24.1 242.3 3.6 34.3 60 F 1 3200 21 35 30 J0047+0319 04 25 54 24.4 243.3 3.6 34.7 -23 1 7 3200 21 35 30 21 37 30 --- 04 27 55 24.1 243.8 3.7 34.8 97 F 1 4800 21 37 30 J0049+0237 04 27 55 23.9 242.8 3.6 34.5 -23 1 7 4800 21 37 30 21 38 30 =0047+023 04 28 55 23.7 243.0 3.6 34.5 37 F 1 5600 21 38 30 J0047+0319 04 28 55 23.9 244.0 3.7 34.9 -23 1 7 5600 21 38 30 21 40 30 --- 04 30 55 23.6 244.5 3.7 35.1 97 F 1 7200 21 40 30 J0049+0237 04 30 55 23.4 243.4 3.7 34.7 -23 1 7 7200 21 40 30 21 41 30 =0047+023 04 31 55 23.3 243.7 3.7 34.8 37 F 1 8000 21 41 30 J0047+0319 04 31 55 23.5 244.7 3.7 35.1 -23 1 7 8000 21 41 30 21 43 30 --- 04 33 56 23.2 245.1 3.8 35.3 97 F 1 9600 21 43 30 J0049+0237 04 33 56 23.0 244.1 3.7 34.9 -23 1 7 9600 21 43 30 21 44 30 =0047+023 04 34 56 22.9 244.3 3.7 35.0 37 F 1 10400 21 44 30 J0047+0319 04 34 56 23.1 245.4 3.8 35.4 -23 1 7 10400 21 44 30 21 46 30 --- 04 36 56 22.8 245.8 3.8 35.5 97 F 1 12000 21 46 30 J0049+0237 04 36 56 22.6 244.8 3.8 35.2 -23 1 7 12000 21 46 30 21 47 30 =0047+023 04 37 56 22.4 245.0 3.8 35.2 37 F 1 12800 21 47 30 J0047+0319 04 37 56 22.6 246.0 3.8 35.6 -23 1 7 12800 21 47 30 21 49 30 --- 04 39 57 22.3 246.5 3.9 35.7 97 F 1 14400 21 49 30 J0049+0237 04 39 57 22.1 245.4 3.8 35.4 -23 1 7 14400 21 49 30 21 50 30 =0047+023 04 40 57 22.0 245.7 3.8 35.4 37 F 1 15200 Schedule for EB_VLBA (Code Eb ) Page 8 bb191, 6cm HSA, Barvainis, Ulvestad et al. 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 26 Dec 2004 Day 361 --- 21 50 30 J0047+0319 04 40 57 22.2 246.7 3.9 35.8 -23 1 7 15200 21 50 30 21 52 30 --- 04 42 57 21.9 247.1 3.9 35.9 97 F 1 16800 21 52 30 J0049+0237 04 42 57 21.7 246.1 3.9 35.6 -23 1 7 16800 21 52 30 21 53 30 =0047+023 04 43 57 21.6 246.3 3.9 35.6 37 F 1 17600 21 53 30 J0047+0319 04 43 57 21.8 247.3 3.9 36.0 -23 1 8 17600 21 53 30 21 55 30 --- 04 45 58 21.5 247.8 4.0 36.1 97 R 1 16000 21 55 30 J0049+0237 04 45 58 21.3 246.8 3.9 35.8 -23 1 8 16000 21 55 30 21 56 30 =0047+023 04 46 58 21.1 247.0 3.9 35.9 37 R 1 15200 22 00 30 J2253+1608 04 50 59 12.9 279.8 5.9 H 40.7 116 1 8 15200 22 00 30 22 04 30 =2251+158 04 54 59 12.3 280.6 6.0 H 40.6 0 R 1 12000 22 07 30 J0049+0237 04 58 00 19.5 249.3 4.1 36.5 61 1 8 12000 22 07 30 22 10 30 =0047+023 05 01 00 19.0 250.0 4.2 36.7 180 R 1 9600 22 10 30 J0047+0319 05 01 00 19.2 251.0 4.2 37.0 -23 1 8 9600 22 10 30 22 12 30 --- 05 03 01 18.9 251.4 4.3 37.1 97 R 1 8000 22 12 30 J0049+0237 05 03 01 18.7 250.4 4.2 36.8 -23 1 8 8000 22 12 30 22 13 30 =0047+023 05 04 01 18.6 250.6 4.2 36.9 37 R 1 7200 22 13 30 J0047+0319 05 04 01 18.8 251.6 4.3 37.2 -23 1 8 7200 22 13 30 22 15 30 --- 05 06 01 18.5 252.0 4.3 37.3 97 R 1 5600 22 15 30 J0049+0237 05 06 01 18.3 251.0 4.3 37.0 -23 1 8 5600 22 15 30 22 16 30 =0047+023 05 07 01 18.1 251.2 4.3 37.1 37 R 1 4800 22 16 30 J0047+0319 05 07 01 18.3 252.3 4.3 37.3 -23 1 8 4800 22 16 30 22 18 30 --- 05 09 02 18.0 252.7 4.4 37.4 97 R 1 3200 22 18 30 J0049+0237 05 09 02 17.8 251.7 4.3 37.2 -23 1 8 3200 22 18 30 22 19 30 =0047+023 05 10 02 17.7 251.9 4.3 37.2 37 R 1 2400 22 19 30 J0047+0319 05 10 02 17.9 252.9 4.4 37.5 -23 1 8 2400 22 19 30 22 21 30 --- 05 12 02 17.6 253.3 4.4 37.6 97 R 1 800 22 21 30 J0049+0237 05 12 02 17.4 252.3 4.4 37.3 -23 1 8 800 22 21 30 22 22 30 =0047+023 05 13 02 17.2 252.5 4.4 37.4 37 R 1 0 22 22 30 J0047+0319 05 13 02 17.4 253.5 4.4 37.6 -23 1 9 0 22 22 30 22 24 30 --- 05 15 03 17.1 253.9 4.5 37.7 97 F 1 1600 Schedule for EB_VLBA (Code Eb ) Page 9 bb191, 6cm HSA, Barvainis, Ulvestad et al. 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 26 Dec 2004 Day 361 --- 22 24 30 J0049+0237 05 15 03 16.9 252.9 4.4 37.5 -23 1 9 1600 22 24 30 22 25 30 =0047+023 05 16 03 16.8 253.1 4.4 37.5 37 F 1 2400 22 26 30 J0049+0237 05 17 03 16.6 253.3 4.5 37.6 45 1 9 2400 22 26 30 22 27 30 =0047+023 05 18 03 16.5 253.5 4.5 37.6 60 F 1 3200 22 27 30 J0047+0319 05 18 03 16.6 254.5 4.5 37.9 -23 1 9 3200 22 27 30 22 29 30 --- 05 20 03 16.3 254.9 4.5 38.0 97 F 1 4800 22 29 30 J0049+0237 05 20 03 16.2 254.0 4.5 37.7 -23 1 9 4800 22 29 30 22 30 30 =0047+023 05 21 04 16.0 254.2 4.5 37.8 37 F 1 5600 22 30 30 J0047+0319 05 21 04 16.2 255.2 4.6 38.0 -23 1 9 5600 22 30 30 22 32 30 --- 05 23 04 15.9 255.6 4.6 38.1 97 F 1 7200 22 32 30 J0049+0237 05 23 04 15.7 254.6 4.6 37.8 -23 1 9 7200 22 32 30 22 33 30 =0047+023 05 24 04 15.6 254.8 4.6 37.9 37 F 1 8000 22 33 30 J0047+0319 05 24 04 15.7 255.8 4.6 38.1 -23 1 9 8000 22 33 30 22 35 30 --- 05 26 04 15.4 256.2 4.6 38.2 97 F 1 9600 22 35 30 J0049+0237 05 26 04 15.2 255.2 4.6 38.0 -23 1 9 9600 22 35 30 22 36 30 =0047+023 05 27 05 15.1 255.4 4.6 38.0 37 F 1 10400 22 36 30 J0047+0319 05 27 05 15.2 256.4 4.7 38.2 -23 1 9 10400 22 36 30 22 38 30 --- 05 29 05 14.9 256.8 4.7 38.3 97 F 1 12000 22 38 30 J0049+0237 05 29 05 14.8 255.8 4.7 38.1 -23 1 9 12000 22 38 30 22 39 30 =0047+023 05 30 05 14.6 256.0 4.7 38.1 37 F 1 12800 22 39 30 J0047+0319 05 30 05 14.8 257.0 4.7 38.4 -23 1 9 12800 22 39 30 22 41 30 --- 05 32 05 14.5 257.4 4.7 38.4 97 F 1 14400 22 41 30 J0049+0237 05 32 05 14.3 256.4 4.7 38.2 -23 1 9 14400 22 41 30 22 42 30 =0047+023 05 33 05 14.2 256.6 4.7 38.3 37 F 1 15200 22 42 30 J0047+0319 05 33 05 14.3 257.6 4.8 38.5 -23 1 9 15200 22 42 30 22 44 30 --- 05 35 06 14.0 258.0 4.8 38.5 97 F 1 16800 22 44 30 J0049+0237 05 35 06 13.9 257.0 4.8 38.3 -23 1 9 16800 22 44 30 22 45 30 =0047+023 05 36 06 13.7 257.2 4.8 38.4 37 F 1 17600 22 45 30 J0047+0319 05 36 06 13.8 258.2 4.8 38.6 -23 1 10 17600 22 45 30 22 47 30 --- 05 38 06 13.5 258.6 4.8 38.6 97 R 1 16000 Schedule for EB_VLBA (Code Eb ) Page 10 bb191, 6cm HSA, Barvainis, Ulvestad et al. 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 26 Dec 2004 Day 361 --- 22 47 30 J0049+0237 05 38 06 13.4 257.6 4.8 38.4 -23 1 10 16000 22 47 30 22 48 30 =0047+023 05 39 06 13.2 257.8 4.8 38.5 37 R 1 15200 22 49 30 J0049+0237 05 40 07 13.1 258.0 4.8 38.5 45 1 10 15200 22 49 30 22 50 30 =0047+023 05 41 07 12.9 258.2 4.9 38.5 60 R 1 14400 22 50 30 J0047+0319 05 41 07 13.1 259.2 4.9 38.7 -23 1 10 14400 22 50 30 22 52 30 --- 05 43 07 12.8 259.6 4.9 38.8 97 R 1 12800 22 52 30 J0049+0237 05 43 07 12.6 258.6 4.9 38.6 -23 1 10 12800 22 52 30 22 53 30 =0047+023 05 44 07 12.4 258.8 4.9 38.6 37 R 1 12000 22 53 30 J0047+0319 05 44 07 12.6 259.8 4.9 38.8 -23 1 10 12000 22 53 30 22 55 30 --- 05 46 08 12.3 260.2 5.0 38.9 97 R 1 10400 22 55 30 J0049+0237 05 46 08 12.1 259.2 4.9 38.7 -23 1 10 10400 22 55 30 22 56 30 =0047+023 05 47 08 12.0 259.4 5.0 38.7 37 R 1 9600 23 32 30 J0238+1636 06 23 14 34.1 253.8 3.7 39.6 2050 1 10 9600 23 32 30 23 37 30 =0235+164 06 28 15 33.4 254.9 3.8 39.8 300 R 1 5600 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /users/cwalker/sched/setups/v6cm-256-8-2.set Matches group eb_6cm in /home/filehost/cwalker/sched/catalogs/freq.dat 6cm secondary focus. Setup group: 4 Station: EB_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= 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 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 = A C A C A C A C The following frequency sets based on this setup were used. Frequency Set: 4 Setup file default. Used pcal sets: 1 LO sum= 4971.49 4971.49 4979.49 4979.49 4987.49 4987.49 4995.49 4995.49 BBC fr= 871.49 871.49 879.49 879.49 887.49 887.49 895.49 895.49 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 -- bb191, 6cm HSA, Barvainis, Ulvestad et al. 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) (B1950) (J2000) (Date) * J0047+0319 00 44 31.409072 * 00 47 05.915000 00 47 20.987996 03 03 32.66208 * 03 19 54.85000 03 21 31.59190 From catalog imbedded in main SCHED input file. 1.717 scan hours, 102.255 baseline hours above horizon. * J1637+1149 16 35 25.900304 * 16 37 46.551000 16 37 58.893884 11 55 46.40060 * 11 49 49.80000 11 49 06.39055 From catalog imbedded in main SCHED input file. 3.446 scan hours, 218.914 baseline hours above horizon. * J0049+0237 00 47 08.863504 * 00 49 43.235928 00 49 58.317441 0047+023 02 20 43.92775 * 02 37 03.77820 02 38 40.11056 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 1.166 scan hours, 62.766 baseline hours above horizon. * J0137+3309 01 34 49.826365 * 01 37 41.299431 01 37 58.166436 0134+329 32 54 20.25881 * 33 09 35.13299 33 11 16.41580 3C48 /users/cwalker/sched/catalogs/sources.vlba J0137+33 ICRF - Ext.1 Source - 1998 IERS Annual Report 0.075 scan hours, 4.950 baseline hours above horizon. * J0238+1636 02 35 52.630215 * 02 38 38.930107 02 38 55.731363 0235+164 16 24 04.01629 * 16 36 59.27471 16 38 22.64359 J0238+16 /users/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report 0.083 scan hours, 6.126 baseline hours above horizon. * J1331+3030 13 28 49.657691 * 13 31 08.287984 13 31 21.436410 1328+307 30 45 58.64021 * 30 30 32.95885 30 28 50.15510 3C286 /users/cwalker/sched/catalogs/sources.vlba J1331+30 VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 0.133 scan hours, 8.052 baseline hours above horizon. * J1608+1029 16 06 23.396615 * 16 08 46.203178 16 08 58.853999 1606+106 10 36 59.80115 * 10 29 07.77585 10 28 13.35543 J1608+10 /users/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report 0.067 scan hours, 5.200 baseline hours above horizon. * J1640+1220 16 38 27.927675 * 16 40 47.938850 16 41 00.209711 1638+124 12 25 46.27277 * 12 20 02.07887 12 19 19.81293 J1640+12 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 1.846 scan hours, 104.052 baseline hours above horizon. * J1642+3948 16 41 17.606214 * 16 42 58.809952 16 43 07.070427 1641+399 39 54 10.81489 * 39 48 36.99395 39 47 52.13634 3C345 /users/cwalker/sched/catalogs/sources.vlba J1642+39 ICRF - Ext.1 Source - 1998 IERS Annual Report 0.167 scan hours, 11.000 baseline hours above horizon. * J1751+0939 17 49 10.387930 * 17 51 32.818573 17 51 45.181620 1749+096 09 39 42.82596 * 09 39 00.72851 09 38 48.69386 J1751+09 /users/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report 0.075 scan hours, 5.850 baseline hours above horizon. * J2253+1608 22 51 29.519733 * 22 53 57.747932 22 54 11.410986 2251+158 15 52 54.34806 * 16 08 53.56089 16 10 28.99957 3C454.3 /users/cwalker/sched/catalogs/sources.vlba J2253+16 ICRF - Ext.1 Source - 1998 IERS Annual Report 0.133 scan hours, 8.800 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) J0047+0319 96.8 J1637+1149 43.6 J0049+0237 97.1 J0137+3309 117.5 J0238+1636 127.2 J1331+3030 88.3 J1608+1029 47.1 J1640+1220 43.6 J1642+3948 67.3 J1751+0939 33.9 J2253+1608 77.0 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg