COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: bu030b, 6cm HSA, Ulvestad et al. Exp. Code: bu030b 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: +1-505-270-2325 Observing mode: 256-8-2 Notes: HSA with GBT,Y27 256 Mbps allocated Target HE210, Phase ref J0846-2610 J0826-2230 phase-ref check source Schedule for VLBA_NL (Code Nl ) Page 2 bu030b, 6cm HSA, 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). 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 27 Feb 2005 Day 58 --- 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 02 30 00 J0846-2610 06 51 49 17.1 153.3 -1.9 -21.9 0 1 1 0 02 30 00 02 33 00 =0843-259 06 54 50 17.3 154.0 -1.9 -21.4 180 F 1 2400 02 33 00 HE210 06 54 50 17.9 156.2 -1.7 -19.7 -7 1 1 2400 02 33 00 02 35 00 --- 06 56 50 18.0 156.6 -1.7 -19.3 113 F 1 4000 02 35 00 J0846-2610 06 56 50 17.5 154.4 -1.8 -21.1 -7 1 1 4000 02 35 00 02 36 00 =0843-259 06 57 50 17.6 154.6 -1.8 -20.9 53 F 1 4800 02 36 00 HE210 06 57 50 18.1 156.9 -1.6 -19.1 -7 1 1 4800 02 36 00 02 38 00 --- 06 59 51 18.2 157.3 -1.6 -18.7 113 F 1 6400 02 38 00 J0846-2610 06 59 51 17.7 155.1 -1.8 -20.5 -7 1 1 6400 02 38 00 02 39 00 =0843-259 07 00 51 17.8 155.3 -1.8 -20.3 53 F 1 7200 02 39 00 HE210 07 00 51 18.3 157.5 -1.6 -18.6 -7 1 1 7200 02 39 00 02 41 00 --- 07 02 51 18.4 158.0 -1.6 -18.2 113 F 1 8800 02 41 00 J0846-2610 07 02 51 17.9 155.7 -1.7 -20.0 -7 1 1 8800 02 41 00 02 42 00 =0843-259 07 03 51 18.0 155.9 -1.7 -19.8 53 F 1 9600 02 42 00 HE210 07 03 51 18.5 158.2 -1.5 -18.0 -7 1 1 9600 02 42 00 02 44 00 --- 07 05 52 18.7 158.6 -1.5 -17.7 113 F 1 11200 02 44 00 J0846-2610 07 05 52 18.2 156.4 -1.7 -19.4 -7 1 1 11200 02 44 00 02 45 00 =0843-259 07 06 52 18.2 156.6 -1.7 -19.3 53 F 1 12000 02 45 00 HE210 07 06 52 18.7 158.9 -1.5 -17.5 -7 1 1 12000 02 45 00 02 47 00 --- 07 08 52 18.9 159.3 -1.5 -17.1 113 F 1 13600 02 47 00 J0846-2610 07 08 52 18.4 157.1 -1.6 -18.9 -7 1 1 13600 02 47 00 02 48 00 =0843-259 07 09 52 18.5 157.3 -1.6 -18.7 53 F 1 14400 02 48 00 HE210 07 09 52 18.9 159.6 -1.4 -16.9 -7 1 1 14400 02 48 00 02 50 00 --- 07 11 53 19.0 160.0 -1.4 -16.5 113 F 1 16000 Schedule for VLBA_NL (Code Nl ) Page 3 bu030b, 6cm HSA, 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). 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 27 Feb 2005 Day 58 --- 02 50 00 J0846-2610 07 11 53 18.6 157.7 -1.6 -18.4 -7 1 1 16000 02 50 00 02 51 00 =0843-259 07 12 53 18.7 158.0 -1.6 -18.2 53 F 1 16800 02 51 00 HE210 07 12 53 19.1 160.2 -1.4 -16.4 -7 1 2 16800 02 51 00 02 53 00 --- 07 14 53 19.2 160.7 -1.4 -16.0 113 R 1 16800 02 53 00 J0846-2610 07 14 53 18.8 158.4 -1.5 -17.8 -7 1 2 16800 02 53 00 02 54 00 =0843-259 07 15 53 18.9 158.6 -1.5 -17.6 53 R 1 16000 02 54 00 HE210 07 15 53 19.3 160.9 -1.3 -15.8 -7 1 2 16000 02 54 00 02 56 00 --- 07 17 54 19.4 161.4 -1.3 -15.4 113 R 1 14400 02 56 00 J0846-2610 07 17 54 19.0 159.1 -1.5 -17.3 -7 1 2 14400 02 56 00 02 57 00 =0843-259 07 18 54 19.1 159.3 -1.5 -17.1 53 R 1 13600 02 57 00 HE210 07 18 54 19.5 161.6 -1.3 -15.2 -7 1 2 13600 02 57 00 02 59 00 --- 07 20 54 19.6 162.1 -1.3 -14.9 113 R 1 12000 02 59 00 J0846-2610 07 20 54 19.2 159.8 -1.4 -16.7 -8 1 2 12000 02 59 00 03 00 00 =0843-259 07 21 54 19.3 160.0 -1.4 -16.5 52 R 1 11200 03 00 00 HE210 07 21 54 19.7 162.3 -1.2 -14.7 -8 1 2 11200 03 00 00 03 02 00 --- 07 23 55 19.8 162.8 -1.2 -14.3 112 R 1 9600 03 02 00 J0846-2610 07 23 55 19.4 160.5 -1.4 -16.1 -8 1 2 9600 03 02 00 03 03 00 =0843-259 07 24 55 19.5 160.7 -1.4 -16.0 52 R 1 8800 03 03 00 J0826-2230 07 24 55 24.2 164.5 -1.0 -12.5 -15 1 2 8800 03 03 00 03 05 00 =0823-223 07 26 55 24.3 165.0 -1.0 -12.1 105 R 1 7200 03 05 00 J0846-2610 07 26 55 19.6 161.1 -1.3 -15.6 -15 1 2 7200 03 05 00 03 06 00 =0843-259 07 27 55 19.7 161.4 -1.3 -15.4 45 R 1 6400 03 06 00 HE210 07 27 55 20.0 163.7 -1.1 -13.5 -8 1 2 6400 03 06 00 03 08 00 --- 07 29 56 20.1 164.2 -1.1 -13.1 112 R 1 4800 03 08 00 J0846-2610 07 29 56 19.8 161.8 -1.3 -15.0 -8 1 2 4800 03 08 00 03 09 00 =0843-259 07 30 56 19.8 162.1 -1.3 -14.8 52 R 1 4000 03 09 00 HE210 07 30 56 20.1 164.4 -1.1 -13.0 -8 1 2 4000 03 09 00 03 11 00 --- 07 32 56 20.2 164.9 -1.1 -12.6 112 R 1 2400 Schedule for VLBA_NL (Code Nl ) Page 4 bu030b, 6cm HSA, 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). 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 27 Feb 2005 Day 58 --- 03 11 00 J0846-2610 07 32 56 19.9 162.5 -1.2 -14.4 -8 1 2 2400 03 11 00 03 12 00 =0843-259 07 33 56 20.0 162.8 -1.2 -14.3 52 R 1 1600 03 12 00 HE210 07 33 56 20.3 165.1 -1.0 -12.4 -8 1 2 1600 03 12 00 03 14 00 --- 07 35 57 20.4 165.6 -1.0 -12.0 112 R 1 0 03 14 00 J0846-2610 07 35 57 20.1 163.2 -1.2 -13.9 -8 1 3 0 03 14 00 03 15 00 =0843-259 07 36 57 20.2 163.5 -1.2 -13.7 52 F 1 800 03 15 00 HE210 07 36 57 20.4 165.8 -1.0 -11.8 -8 1 3 800 03 15 00 03 17 00 --- 07 38 57 20.5 166.3 -1.0 -11.4 112 F 1 2400 03 17 00 J0846-2610 07 38 57 20.3 163.9 -1.1 -13.3 -8 1 3 2400 03 17 00 03 18 00 =0843-259 07 39 57 20.3 164.2 -1.1 -13.1 52 F 1 3200 03 18 00 HE210 07 39 57 20.6 166.5 -0.9 -11.2 -8 1 3 3200 03 18 00 03 20 00 --- 07 41 58 20.6 167.0 -0.9 -10.8 112 F 1 4800 03 20 00 J0846-2610 07 41 58 20.4 164.6 -1.1 -12.7 -8 1 3 4800 03 20 00 03 21 00 =0843-259 07 42 58 20.5 164.9 -1.1 -12.5 52 F 1 5600 03 23 00 J0854+2006 07 44 58 63.7 140.3 -1.2 -30.5 27 1 3 5600 03 23 00 03 28 00 =0851+202 07 49 59 64.3 142.6 -1.1 -28.8 300 F 1 9600 03 28 00 J0927+3902 07 49 59 71.3 90.4 -1.6 -73.7 -41 1 3 9600 03 28 00 03 35 00 =0923+392 07 57 00 72.6 91.6 -1.5 -73.6 379 F 1 15200 03 37 00 J0846-2610 07 59 00 21.2 168.6 -0.8 -9.4 11 1 4 15200 03 37 00 03 42 00 =0843-259 08 04 01 21.3 169.8 -0.7 -8.4 300 R 1 16000 03 42 00 HE210 08 04 01 21.4 172.2 -0.5 -6.5 -8 1 4 16000 03 42 00 03 44 00 --- 08 06 02 21.4 172.7 -0.5 -6.1 112 R 1 14400 03 44 00 J0846-2610 08 06 02 21.4 170.3 -0.7 -8.0 -8 1 4 14400 03 44 00 03 45 00 =0843-259 08 07 02 21.4 170.6 -0.7 -7.8 52 R 1 13600 03 45 00 HE210 08 07 02 21.5 172.9 -0.5 -5.9 -8 1 4 13600 03 45 00 03 47 00 --- 08 09 02 21.5 173.4 -0.5 -5.5 112 R 1 12000 03 47 00 J0846-2610 08 09 02 21.5 171.0 -0.6 -7.4 -8 1 4 12000 03 47 00 03 48 00 =0843-259 08 10 02 21.5 171.3 -0.6 -7.2 52 R 1 11200 Schedule for VLBA_NL (Code Nl ) Page 5 bu030b, 6cm HSA, 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). 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 27 Feb 2005 Day 58 --- 03 48 00 HE210 08 10 02 21.5 173.6 -0.4 -5.3 -8 1 4 11200 03 48 00 03 50 00 --- 08 12 03 21.6 174.1 -0.4 -4.9 112 R 1 9600 03 50 00 J0846-2610 08 12 03 21.6 171.8 -0.6 -6.8 -8 1 4 9600 03 50 00 03 51 00 =0843-259 08 13 03 21.6 172.0 -0.6 -6.6 52 R 1 8800 03 51 00 HE210 08 13 03 21.6 174.4 -0.4 -4.7 -8 1 4 8800 03 51 00 03 53 00 --- 08 15 03 21.6 174.8 -0.4 -4.3 112 R 1 7200 03 53 00 J0846-2610 08 15 03 21.6 172.5 -0.5 -6.3 -8 1 4 7200 03 53 00 03 54 00 =0843-259 08 16 03 21.7 172.7 -0.5 -6.1 52 R 1 6400 03 54 00 HE210 08 16 03 21.6 175.1 -0.3 -4.1 -8 1 4 6400 03 54 00 03 56 00 --- 08 18 04 21.7 175.6 -0.3 -3.7 112 R 1 4800 03 56 00 J0846-2610 08 18 04 21.7 173.2 -0.5 -5.7 -8 1 4 4800 03 56 00 03 57 00 =0843-259 08 19 04 21.7 173.4 -0.5 -5.5 52 R 1 4000 03 57 00 HE210 08 19 04 21.7 175.8 -0.3 -3.5 -8 1 4 4000 03 57 00 03 59 00 --- 08 21 04 21.7 176.3 -0.3 -3.1 112 R 1 2400 03 59 00 J0846-2610 08 21 04 21.8 173.9 -0.4 -5.1 -8 1 4 2400 03 59 00 04 00 00 =0843-259 08 22 04 21.8 174.2 -0.4 -4.9 52 R 1 1600 04 00 00 HE210 08 22 04 21.7 176.5 -0.2 -2.9 -8 1 4 1600 04 00 00 04 02 00 --- 08 24 05 21.7 177.0 -0.2 -2.5 112 R 1 0 04 02 00 J0846-2610 08 24 05 21.8 174.6 -0.4 -4.5 -8 1 5 0 04 02 00 04 03 00 =0843-259 08 25 05 21.9 174.9 -0.4 -4.3 52 F 1 800 04 03 00 HE210 08 25 05 21.7 177.3 -0.2 -2.3 -8 1 5 800 04 03 00 04 05 00 --- 08 27 05 21.8 177.7 -0.2 -1.9 112 F 1 2400 04 05 00 J0846-2610 08 27 05 21.9 175.4 -0.3 -3.8 -8 1 5 2400 04 05 00 04 06 00 =0843-259 08 28 05 21.9 175.6 -0.3 -3.6 52 F 1 3200 04 06 00 HE210 08 28 05 21.8 178.0 -0.1 -1.7 -8 1 5 3200 04 06 00 04 08 00 --- 08 30 06 21.8 178.5 -0.1 -1.3 112 F 1 4800 04 08 00 J0846-2610 08 30 06 21.9 176.1 -0.3 -3.2 -8 1 5 4800 04 08 00 04 09 00 =0843-259 08 31 06 21.9 176.3 -0.3 -3.0 52 F 1 5600 Schedule for VLBA_NL (Code Nl ) Page 6 bu030b, 6cm HSA, 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). 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 27 Feb 2005 Day 58 --- 04 09 00 HE210 08 31 06 21.8 178.7 -0.1 -1.1 -8 1 5 5600 04 09 00 04 11 00 --- 08 33 06 21.8 179.2 -0.1 -0.7 112 F 1 7200 04 11 00 J0846-2610 08 33 06 22.0 176.8 -0.2 -2.6 -8 1 5 7200 04 11 00 04 12 00 =0843-259 08 34 06 22.0 177.1 -0.2 -2.4 52 F 1 8000 04 12 00 J0826-2230 08 34 06 25.7 182.0 0.1 1.6 -13 1 5 8000 04 12 00 04 14 00 =0823-223 08 36 07 25.7 182.5 0.2 2.0 107 F 1 9600 04 14 00 J0846-2610 08 36 07 22.0 177.5 -0.2 -2.0 -13 1 5 9600 04 14 00 04 15 00 =0843-259 08 37 07 22.0 177.8 -0.2 -1.8 47 F 1 10400 04 15 00 HE210 08 37 07 21.8 180.2 0.0 0.1 -8 1 5 10400 04 15 00 04 17 00 --- 08 39 07 21.8 180.6 0.0 0.5 112 F 1 12000 04 17 00 J0846-2610 08 39 07 22.0 178.3 -0.1 -1.4 -8 1 5 12000 04 17 00 04 18 00 =0843-259 08 40 07 22.0 178.5 -0.1 -1.2 52 F 1 12800 04 18 00 HE210 08 40 07 21.8 180.9 0.1 0.7 -8 1 5 12800 04 18 00 04 20 00 --- 08 42 08 21.8 181.4 0.1 1.1 112 F 1 14400 04 20 00 J0846-2610 08 42 08 22.0 179.0 -0.1 -0.8 -8 1 5 14400 04 20 00 04 21 00 =0843-259 08 43 08 22.0 179.2 -0.1 -0.6 52 F 1 15200 04 21 00 HE210 08 43 08 21.8 181.6 0.1 1.3 -8 1 5 15200 04 21 00 04 23 00 --- 08 45 08 21.8 182.1 0.1 1.7 112 F 1 16800 04 23 00 J0846-2610 08 45 08 22.0 179.7 0.0 -0.2 -8 1 5 16800 04 23 00 04 24 00 =0843-259 08 46 08 22.0 180.0 0.0 0.0 52 F 1 17600 04 24 00 HE210 08 46 08 21.8 182.3 0.2 1.9 -8 1 6 17600 04 24 00 04 26 00 --- 08 48 08 21.7 182.8 0.2 2.3 112 R 1 16000 04 26 00 J0846-2610 08 48 08 22.0 180.5 0.0 0.4 -8 1 6 16000 04 26 00 04 27 00 =0843-259 08 49 09 22.0 180.7 0.0 0.6 52 R 1 15200 04 27 00 HE210 08 49 09 21.7 183.1 0.2 2.5 -8 1 6 15200 04 27 00 04 29 00 --- 08 51 09 21.7 183.5 0.2 2.9 112 R 1 13600 04 29 00 J0846-2610 08 51 09 22.0 181.2 0.1 1.0 -8 1 6 13600 04 29 00 04 30 00 =0843-259 08 52 09 22.0 181.4 0.1 1.2 52 R 1 12800 Schedule for VLBA_NL (Code Nl ) Page 7 bu030b, 6cm HSA, 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). 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 27 Feb 2005 Day 58 --- 04 30 00 HE210 08 52 09 21.7 183.8 0.3 3.1 -8 1 6 12800 04 30 00 04 32 00 --- 08 54 09 21.7 184.3 0.3 3.5 112 R 1 11200 04 32 00 J0846-2610 08 54 09 22.0 181.9 0.1 1.6 -8 1 6 11200 04 32 00 04 33 00 =0843-259 08 55 10 22.0 182.2 0.1 1.8 52 R 1 10400 04 33 00 HE210 08 55 10 21.7 184.5 0.3 3.7 -8 1 6 10400 04 33 00 04 35 00 --- 08 57 10 21.6 185.0 0.3 4.1 112 R 1 8800 04 35 00 J0846-2610 08 57 10 22.0 182.6 0.2 2.2 -8 1 6 8800 04 35 00 04 36 00 =0843-259 08 58 10 22.0 182.9 0.2 2.4 52 R 1 8000 04 36 00 HE210 08 58 10 21.6 185.2 0.4 4.3 -8 1 6 8000 04 36 00 04 38 00 --- 09 00 10 21.6 185.7 0.4 4.7 112 R 1 6400 04 38 00 J0846-2610 09 00 10 22.0 183.4 0.2 2.8 -8 1 6 6400 04 38 00 04 39 00 =0843-259 09 01 11 21.9 183.6 0.2 3.0 52 R 1 5600 04 39 00 HE210 09 01 11 21.6 185.9 0.4 4.9 -8 1 6 5600 04 39 00 04 41 00 --- 09 03 11 21.5 186.4 0.4 5.3 112 R 1 4000 04 41 00 J0846-2610 09 03 11 21.9 184.1 0.3 3.4 -8 1 6 4000 04 41 00 04 42 00 =0843-259 09 04 11 21.9 184.3 0.3 3.6 52 R 1 3200 04 42 00 HE210 09 04 11 21.5 186.7 0.5 5.5 -8 1 6 3200 04 42 00 04 44 00 --- 09 06 11 21.5 187.1 0.5 5.9 112 R 1 1600 04 44 00 J0846-2610 09 06 11 21.9 184.8 0.3 4.0 -8 1 6 1600 04 44 00 04 45 00 =0843-259 09 07 12 21.9 185.1 0.3 4.2 52 R 1 800 04 45 00 HE210 09 07 12 21.4 187.4 0.5 6.1 -8 1 7 800 04 45 00 04 47 00 --- 09 09 12 21.4 187.9 0.5 6.5 112 F 1 800 04 47 00 J0846-2610 09 09 12 21.8 185.5 0.4 4.6 -8 1 7 800 04 47 00 04 48 00 =0843-259 09 10 12 21.8 185.8 0.4 4.8 52 F 1 1600 04 48 00 HE210 09 10 12 21.4 188.1 0.6 6.7 -8 1 7 1600 04 48 00 04 50 00 --- 09 12 12 21.3 188.6 0.6 7.1 112 F 1 3200 04 50 00 J0846-2610 09 12 12 21.8 186.3 0.4 5.2 -8 1 7 3200 04 50 00 04 51 00 =0843-259 09 13 13 21.7 186.5 0.4 5.4 52 F 1 4000 Schedule for VLBA_NL (Code Nl ) Page 8 bu030b, 6cm HSA, 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). 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 27 Feb 2005 Day 58 --- 04 51 00 HE210 09 13 13 21.3 188.8 0.6 7.3 -8 1 7 4000 04 51 00 04 53 00 --- 09 15 13 21.2 189.3 0.6 7.7 112 F 1 5600 04 53 00 J0846-2610 09 15 13 21.7 187.0 0.5 5.8 -8 1 7 5600 04 53 00 04 54 00 =0843-259 09 16 13 21.7 187.2 0.5 6.0 52 F 1 6400 04 54 00 HE210 09 16 13 21.2 189.5 0.7 7.9 -8 1 7 6400 04 54 00 04 56 00 --- 09 18 13 21.1 190.0 0.7 8.3 112 F 1 8000 04 56 00 J0846-2610 09 18 13 21.6 187.7 0.5 6.4 -8 1 7 8000 04 56 00 04 57 00 =0843-259 09 19 14 21.6 188.0 0.5 6.6 52 F 1 8800 04 57 00 HE210 09 19 14 21.1 190.3 0.7 8.5 -7 1 7 8800 04 57 00 04 59 00 --- 09 21 14 21.0 190.7 0.7 8.9 113 F 1 10400 04 59 00 J0846-2610 09 21 14 21.5 188.4 0.6 7.0 -7 1 7 10400 04 59 00 05 00 00 =0843-259 09 22 14 21.5 188.7 0.6 7.2 53 F 1 11200 05 00 00 HE210 09 22 14 21.0 191.0 0.8 9.1 -7 1 7 11200 05 00 00 05 02 00 --- 09 24 14 20.9 191.4 0.8 9.5 113 F 1 12800 05 02 00 J0846-2610 09 24 14 21.5 189.2 0.6 7.6 -7 1 7 12800 05 02 00 05 03 00 =0843-259 09 25 15 21.4 189.4 0.6 7.8 53 F 1 13600 05 03 00 HE210 09 25 15 20.9 191.7 0.8 9.7 -7 1 7 13600 05 03 00 05 05 00 --- 09 27 15 20.8 192.1 0.8 10.1 113 F 1 15200 05 05 00 J0846-2610 09 27 15 21.4 189.9 0.7 8.2 -7 1 7 15200 05 05 00 05 06 00 =0843-259 09 28 15 21.3 190.1 0.7 8.4 53 F 1 16000 05 06 00 HE210 09 28 15 20.8 192.4 0.9 10.3 -7 1 7 16000 05 06 00 05 08 00 --- 09 30 15 20.7 192.9 0.9 10.7 113 F 1 17600 05 08 00 J0846-2610 09 30 15 21.3 190.6 0.7 8.8 -7 1 8 17600 05 08 00 05 09 00 =0843-259 09 31 16 21.2 190.8 0.8 9.0 53 R 1 16800 05 09 00 HE210 09 31 16 20.6 193.1 0.9 10.9 -7 1 8 16800 05 09 00 05 11 00 --- 09 33 16 20.5 193.6 0.9 11.3 113 R 1 15200 05 11 00 J0846-2610 09 33 16 21.2 191.3 0.8 9.4 -7 1 8 15200 05 11 00 05 12 00 =0843-259 09 34 16 21.1 191.5 0.8 9.6 53 R 1 14400 Schedule for VLBA_NL (Code Nl ) Page 9 bu030b, 6cm HSA, 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). 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 27 Feb 2005 Day 58 --- 05 12 00 HE210 09 34 16 20.5 193.8 1.0 11.5 -7 1 8 14400 05 12 00 05 14 00 --- 09 36 16 20.4 194.3 1.0 11.8 113 R 1 12800 05 14 00 J0846-2610 09 36 16 21.0 192.0 0.8 10.0 -7 1 8 12800 05 14 00 05 15 00 =0843-259 09 37 17 21.0 192.3 0.9 10.2 53 R 1 12000 05 15 00 J0826-2230 09 37 17 23.6 197.9 1.2 14.4 -11 1 8 12000 05 15 00 05 17 00 =0823-223 09 39 17 23.5 198.4 1.2 14.8 109 R 1 10400 05 17 00 J0846-2610 09 39 17 20.9 192.7 0.9 10.6 -11 1 8 10400 05 17 00 05 18 00 =0843-259 09 40 17 20.9 193.0 0.9 10.7 49 R 1 9600 05 18 00 HE210 09 40 17 20.2 195.2 1.1 12.6 -7 1 8 9600 05 18 00 05 20 00 --- 09 42 17 20.1 195.7 1.1 13.0 113 R 1 8000 05 20 00 J0846-2610 09 42 17 20.8 193.4 0.9 11.1 -7 1 8 8000 05 20 00 05 21 00 =0843-259 09 43 18 20.8 193.7 1.0 11.3 53 R 1 7200 05 21 00 HE210 09 43 18 20.1 195.9 1.1 13.2 -7 1 8 7200 05 21 00 05 23 00 --- 09 45 18 20.0 196.4 1.1 13.6 113 R 1 5600 05 23 00 J0846-2610 09 45 18 20.7 194.1 1.0 11.7 -7 1 8 5600 05 23 00 05 24 00 =0843-259 09 46 18 20.6 194.4 1.0 11.9 53 R 1 4800 05 24 00 HE210 09 46 18 19.9 196.6 1.2 13.8 -7 1 8 4800 05 24 00 05 26 00 --- 09 48 18 19.8 197.1 1.2 14.1 113 R 1 3200 05 26 00 J0846-2610 09 48 18 20.5 194.8 1.0 12.3 -7 1 8 3200 05 26 00 05 27 00 =0843-259 09 49 19 20.5 195.1 1.1 12.5 53 R 1 2400 05 27 00 HE210 09 49 19 19.8 197.3 1.2 14.3 -7 1 8 2400 05 27 00 05 29 00 --- 09 51 19 19.6 197.8 1.2 14.7 113 R 1 800 05 29 00 J0846-2610 09 51 19 20.4 195.6 1.1 12.9 -7 1 8 800 05 29 00 05 30 00 =0843-259 09 52 19 20.3 195.8 1.1 13.1 53 R 1 0 05 30 00 HE210 09 52 19 19.6 198.0 1.3 14.9 -7 1 9 0 05 30 00 05 32 00 --- 09 54 19 19.5 198.4 1.3 15.3 113 F 1 1600 05 32 00 J0846-2610 09 54 19 20.2 196.3 1.1 13.5 -7 1 9 1600 05 32 00 05 33 00 =0843-259 09 55 19 20.2 196.5 1.2 13.6 53 F 1 2400 Schedule for VLBA_NL (Code Nl ) Page 10 bu030b, 6cm HSA, 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). 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 27 Feb 2005 Day 58 --- 05 33 00 HE210 09 55 19 19.4 198.7 1.3 15.5 -8 1 9 2400 05 33 00 05 35 00 --- 09 57 20 19.3 199.1 1.3 15.8 112 F 1 4000 05 35 00 J0846-2610 09 57 20 20.1 197.0 1.2 14.0 -8 1 9 4000 05 35 00 05 36 00 =0843-259 09 58 20 20.0 197.2 1.2 14.2 52 F 1 4800 05 36 00 HE210 09 58 20 19.2 199.4 1.4 16.0 -8 1 9 4800 05 36 00 05 38 00 --- 10 00 20 19.1 199.8 1.4 16.4 112 F 1 6400 05 38 00 J0846-2610 10 00 20 19.9 197.6 1.2 14.6 -8 1 9 6400 05 38 00 05 39 00 =0843-259 10 01 20 19.8 197.9 1.3 14.8 52 F 1 7200 05 39 00 HE210 10 01 20 19.0 200.0 1.4 16.6 -8 1 9 7200 05 39 00 05 41 00 --- 10 03 21 18.9 200.5 1.4 17.0 112 F 1 8800 05 41 00 J0846-2610 10 03 21 19.7 198.3 1.3 15.2 -8 1 9 8800 05 41 00 05 42 00 =0843-259 10 04 21 19.7 198.6 1.3 15.3 52 F 1 9600 05 42 00 HE210 10 04 21 18.8 200.7 1.5 17.1 -8 1 9 9600 05 42 00 05 44 00 --- 10 06 21 18.7 201.2 1.5 17.5 112 F 1 11200 05 44 00 J0846-2610 10 06 21 19.5 199.0 1.3 15.7 -8 1 9 11200 05 44 00 05 45 00 =0843-259 10 07 21 19.5 199.3 1.4 15.9 52 F 1 12000 05 45 00 HE210 10 07 21 18.6 201.4 1.5 17.7 -8 1 9 12000 05 45 00 05 47 00 --- 10 09 22 18.5 201.9 1.5 18.1 112 F 1 13600 05 47 00 J0846-2610 10 09 22 19.4 199.7 1.4 16.3 -8 1 9 13600 05 47 00 05 48 00 =0843-259 10 10 22 19.3 199.9 1.4 16.5 52 F 1 14400 05 50 00 J0854+2006 10 12 22 62.9 222.9 1.3 32.7 27 1 10 14400 05 50 00 05 55 00 =0851+202 10 17 23 62.2 225.0 1.4 34.2 300 R 1 16800 05 55 00 J0927+3902 10 17 23 80.1 258.0 0.8 69.9 -42 1 10 16800 05 55 00 06 02 00 =0923+392 10 24 24 78.8 260.5 1.0 71.2 378 R 1 11200 06 04 00 J0846-2610 10 26 25 18.2 203.6 1.7 19.4 -7 1 10 11200 06 04 00 06 09 00 =0843-259 10 31 25 17.8 204.7 1.8 20.3 293 R 1 7200 06 09 00 HE210 10 31 25 16.8 206.7 1.9 22.0 -8 1 10 7200 06 09 00 06 11 00 --- 10 33 26 16.6 207.2 1.9 22.3 112 R 1 5600 Schedule for VLBA_NL (Code Nl ) Page 11 bu030b, 6cm HSA, 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). 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 27 Feb 2005 Day 58 --- 06 11 00 J0846-2610 10 33 26 17.6 205.1 1.8 20.7 -8 1 10 5600 06 11 00 06 12 00 =0843-259 10 34 26 17.6 205.3 1.8 20.8 52 R 1 4800 06 12 00 HE210 10 34 26 16.6 207.4 2.0 22.5 -8 1 10 4800 06 12 00 06 14 00 --- 10 36 26 16.4 207.8 2.0 22.9 112 R 1 3200 06 14 00 J0846-2610 10 36 26 17.4 205.8 1.8 21.2 -8 1 10 3200 06 14 00 06 15 00 =0843-259 10 37 26 17.3 206.0 1.9 21.4 52 R 1 2400 06 15 00 HE210 10 37 26 16.3 208.0 2.0 23.0 -8 1 10 2400 06 15 00 06 17 00 --- 10 39 27 16.1 208.5 2.0 23.4 112 R 1 800 06 17 00 J0846-2610 10 39 27 17.2 206.4 1.9 21.7 -8 1 10 800 06 17 00 06 18 00 =0843-259 10 40 27 17.1 206.7 1.9 21.9 52 R 1 0 06 18 00 HE210 10 40 27 16.0 208.7 2.1 23.5 -8 1 11 0 06 18 00 06 20 00 --- 10 42 27 15.8 209.1 2.1 23.9 112 F 1 1600 06 20 00 J0846-2610 10 42 27 16.9 207.1 1.9 22.2 -8 1 11 1600 06 20 00 06 21 00 =0843-259 10 43 27 16.8 207.3 2.0 22.4 52 F 1 2400 06 21 00 HE210 10 43 27 15.8 209.3 2.1 24.1 -8 1 11 2400 06 21 00 06 23 00 --- 10 45 28 15.6 209.7 2.1 24.4 112 F 1 4000 06 23 00 J0846-2610 10 45 28 16.7 207.7 2.0 22.8 -8 1 11 4000 06 23 00 06 24 00 =0843-259 10 46 28 16.6 208.0 2.0 22.9 52 F 1 4800 06 24 00 HE210 10 46 28 15.5 209.9 2.2 24.6 -8 1 11 4800 06 24 00 06 26 00 --- 10 48 28 15.3 210.4 2.2 24.9 112 F 1 6400 06 26 00 J0846-2610 10 48 28 16.4 208.4 2.0 23.3 -8 1 11 6400 06 26 00 06 27 00 =0843-259 10 49 28 16.3 208.6 2.1 23.4 52 F 1 7200 06 27 00 HE210 10 49 28 15.2 210.6 2.2 25.1 -8 1 11 7200 06 27 00 06 29 00 --- 10 51 29 15.0 211.0 2.2 25.4 112 F 1 8800 06 29 00 J0846-2610 10 51 29 16.1 209.0 2.1 23.8 -8 1 11 8800 06 29 00 06 30 00 =0843-259 10 52 29 16.0 209.2 2.1 24.0 52 F 1 9600 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 v6cm_2 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= 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 VLBA FE= 6cm omit 6cm omit VLBA Synth= 15.4 4.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 2 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 -- bu030b, 6cm HSA, 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) * HE210 08 34 07.246603 * 08 36 15.230000 08 36 29.200811 -26 14 06.26106 *-26 24 34.20000 -26 25 41.64917 From catalog imbedded in main SCHED input file. 2.067 scan hours, 112.180 baseline hours above horizon. * J0137+3309 01 34 49.826365 * 01 37 41.299431 01 37 57.225963 0134+329 32 54 20.25881 * 33 09 35.13299 33 11 12.08286 3C48 /users/cwalker/sched/catalogs/sources.vlba J0137+33 ICRF - Ext.1 Source - 1998 IERS Annual Report 0.000 scan hours, 0.000 baseline hours above horizon. * J0826-2230 08 23 50.069534 * 08 26 01.572909 08 26 15.867563 0823-223 -22 20 34.85075 *-22 30 27.20211 -22 31 30.82223 J0826-22 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 0.100 scan hours, 5.085 baseline hours above horizon. * J0846-2610 08 43 51.592905 * 08 46 00.733855 08 46 14.837820 0843-259 -25 59 53.56698 *-26 10 54.15570 -26 12 04.77837 J0846-26 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 1.300 scan hours, 62.909 baseline hours above horizon. * J0854+2006 08 51 57.250612 * 08 54 48.874924 08 55 07.534370 0851+202 20 17 58.41743 * 20 06 30.64088 20 05 22.61734 J0854+20 /users/cwalker/sched/catalogs/sources.vlba OJ287 ICRF - Ext.1 Source - 1998 IERS Annual Report 0.167 scan hours, 10.617 baseline hours above horizon. * J0927+3902 09 23 55.319195 * 09 27 03.013916 09 27 23.827262 0923+392 39 15 23.56655 * 39 02 20.85195 39 01 04.08027 4C39.25 /users/cwalker/sched/catalogs/sources.vlba J0927+39 ICRF - Ext.1 Source - 1998 IERS Annual Report 0.233 scan hours, 11.992 baseline hours above horizon. * J1331+3030 13 28 49.657691 * 13 31 08.287984 13 31 23.558507 1328+307 30 45 58.64021 * 30 30 32.95885 30 28 42.91625 3C286 /users/cwalker/sched/catalogs/sources.vlba J1331+30 VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 0.000 scan hours, 0.000 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) HE210 133.9 J0137+3309 59.0 J0826-2230 134.8 J0846-2610 135.6 J0854+2006 151.8 J0927+3902 145.1 J1331+3030 134.6 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