COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: VLBA 3mm observations of HCN masers in CIT6 Exp. Code: ba063b Schedule Version: 2.00 Processed by SCHED version: Release of 02 July 2002 PI: Alcolea, J. Address: Observatorio Astronomico Nacional Apartado 1143 28800 Alcala de Henares, Spain Phone: 34 1 885 50 60 EMAIL: desmurs@oan.es, j.alcolea@oan.es Fax: 34 1 885 50 62 Phone during observation: 34 1 885 50 60 Observing mode: VLBA 3mm-64-2-2: 3mm : 2 Pol & 1 spectral lines, 16MHz. Notes: This is a line experiment at 3mm *** Best range 04-14h (LST VLBA_PT)*** ** SWITCH PHAS CAL OFF ** please, thank you See schedule file for FREQUENCY SETUP Schedule for VLBA_HN (Code Hn ) Page 2 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 05 49 15 P-OJ287 06 20 25 50.5 112.9 -2.6 -45.9 0 1 1 0 Stopped 05 51 15 --- 06 22 25 50.8 113.4 -2.5 -45.7 120 S 1 0 ---------- Scan added by Sched for reference pointing ---------- 05 51 15 P-OJ287 06 22 25 50.8 113.4 -2.5 -45.7 -6 1 1 0 Stopped 05 53 15 --- 06 24 26 51.1 114.0 -2.5 -45.4 114 S 1 0 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 05 53 21 OJ287 06 24 32 51.1 114.0 -2.5 -45.4 0 1 1 0 05 53 21 06 00 20 --- 06 31 32 52.3 115.9 -2.4 -44.5 419 F 1 5585 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 06 02 20 P-RLMI 06 33 32 52.1 86.3 -3.2 -62.4 94 1 1 5585 Stopped 06 03 20 --- 06 34 32 52.3 86.5 -3.2 -62.5 60 S 1 5585 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 06 03 41 CIT6 06 34 53 44.8 86.9 -3.7 -58.1 0 1 1 5585 06 03 41 06 18 38 --- 06 49 53 47.6 89.3 -3.4 -58.2 898 F 1 17552 Schedule for VLBA_HN (Code Hn ) Page 3 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43123.83 43123.83 43223.84 43223.84 Next BBC frequencies: 723.83 723.83 823.84 823.84 Next scan bandwidths: 2.00 2.00 2.00 2.00 06 19 17 P-RLMI 06 50 31 55.2 89.0 -2.9 -62.7 17 1 2 17552 Stopped 06 21 17 --- 06 52 32 55.6 89.4 -2.9 -62.7 120 S 1 17552 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 06 21 38 CIT6 06 52 53 48.1 89.9 -3.4 -58.2 0 1 2 17552 06 21 38 06 43 34 --- 07 14 53 52.1 93.8 -3.0 -58.0 1316 R 1 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 06 44 27 P-OJ287 07 15 46 59.1 129.9 -1.7 -36.7 23 1 2 0 Stopped 06 46 27 --- 07 17 47 59.4 130.6 -1.6 -36.3 120 S 1 0 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 06 46 34 OJ287 07 17 53 59.4 130.7 -1.6 -36.3 0 1 1 0 06 46 34 06 53 32 --- 07 24 53 60.4 133.3 -1.5 -34.6 419 F 2 5585 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 06 55 32 P-RLMI 07 26 53 61.9 95.7 -2.3 -62.1 89 1 1 5585 Stopped 06 56 32 --- 07 27 53 62.0 95.9 -2.3 -62.1 60 S 2 5585 Schedule for VLBA_HN (Code Hn ) Page 4 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 06 56 53 CIT6 07 28 14 54.6 96.3 -2.8 -57.7 0 1 1 5585 06 56 53 07 11 50 --- 07 43 14 57.3 99.4 -2.5 -57.0 898 F 2 17552 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43123.83 43123.83 43223.84 43223.84 Next BBC frequencies: 723.83 723.83 823.84 823.84 Next scan bandwidths: 2.00 2.00 2.00 2.00 07 12 29 P-RLMI 07 43 52 64.9 99.4 -2.0 -61.2 17 1 2 17552 Stopped 07 14 29 --- 07 45 53 65.3 99.9 -2.0 -61.1 120 S 2 17552 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 07 14 50 CIT6 07 46 14 57.8 100.1 -2.5 -56.8 0 1 2 17552 07 14 50 07 36 46 --- 08 08 14 61.8 105.4 -2.1 -55.1 1316 R 2 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 07 37 40 P-OJ287 08 09 07 65.2 153.6 -0.8 -20.3 15 1 2 0 Stopped 07 39 40 --- 08 11 08 65.4 154.6 -0.7 -19.5 120 S 2 0 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 07 39 46 OJ287 08 11 14 65.4 154.7 -0.7 -19.5 0 1 3 0 07 39 46 07 46 45 --- 08 18 14 65.9 158.5 -0.6 -16.6 419 F 1 5585 Schedule for VLBA_HN (Code Hn ) Page 5 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 07 48 44 P-RLMI 08 20 14 71.4 109.8 -1.4 -56.7 81 1 3 5585 Stopped 07 49 44 --- 08 21 14 71.6 110.1 -1.4 -56.5 60 S 1 5585 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 07 50 05 CIT6 08 21 35 64.1 109.0 -1.9 -53.5 0 1 3 5585 07 50 05 08 05 03 --- 08 36 35 66.7 113.8 -1.7 -51.1 898 F 1 17552 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43123.83 43123.83 43223.84 43223.84 Next BBC frequencies: 723.83 723.83 823.84 823.84 Next scan bandwidths: 2.00 2.00 2.00 2.00 08 05 41 P-RLMI 08 37 13 74.2 116.6 -1.1 -52.6 17 1 4 17552 Stopped 08 07 41 --- 08 39 14 74.6 117.6 -1.1 -51.9 120 S 1 17552 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 08 08 02 CIT6 08 39 35 67.2 114.8 -1.6 -50.5 0 1 4 17552 08 08 02 08 29 58 --- 09 01 35 70.7 123.7 -1.2 -45.0 1316 R 1 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 08 31 52 P-OJ287 09 03 28 67.1 185.1 0.1 4.0 66 1 4 0 Stopped 08 33 52 --- 09 05 29 67.1 186.3 0.2 4.9 120 S 1 0 Schedule for VLBA_HN (Code Hn ) Page 6 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 08 33 58 OJ287 09 05 35 67.1 186.4 0.2 5.0 0 1 3 0 08 33 58 08 40 57 --- 09 12 35 66.9 190.6 0.3 8.2 419 F 2 5585 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 08 42 56 P-RLMI 09 14 35 79.6 141.7 -0.5 -33.4 81 1 3 5585 Stopped 08 43 56 --- 09 15 35 79.7 142.7 -0.5 -32.6 60 S 2 5585 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 08 44 17 CIT6 09 15 56 72.8 130.9 -1.0 -40.0 1 1 3 5585 08 44 17 08 59 15 --- 09 30 56 74.7 140.2 -0.8 -33.0 898 F 2 17552 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43123.83 43123.83 43223.84 43223.84 Next BBC frequencies: 723.83 723.83 823.84 823.84 Next scan bandwidths: 2.00 2.00 2.00 2.00 09 00 53 P-RLMI 09 32 34 81.2 162.0 -0.2 -15.9 78 1 4 17552 Stopped 09 02 53 --- 09 34 35 81.3 164.6 -0.2 -13.6 120 S 2 17552 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 09 03 14 CIT6 09 34 56 75.1 143.0 -0.7 -30.8 1 1 4 17552 09 03 14 09 25 10 --- 09 56 56 77.0 161.2 -0.3 -15.9 1316 R 2 0 Schedule for VLBA_HN (Code Hn ) Page 7 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 09 27 04 P-OJ287 09 58 49 63.5 215.4 1.1 26.8 71 1 4 0 Stopped 09 29 04 --- 10 00 50 63.3 216.3 1.1 27.5 120 S 2 0 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 09 29 10 OJ287 10 00 56 63.3 216.4 1.1 27.5 0 1 5 0 09 29 10 09 36 09 --- 10 07 56 62.5 219.5 1.2 29.8 419 F 1 5585 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 09 38 08 P-RLMI 10 09 56 80.3 211.2 0.4 27.4 78 1 5 5585 Stopped 09 39 08 --- 10 10 56 80.2 212.2 0.4 28.3 60 S 1 5585 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 09 39 39 CIT6 10 11 27 77.6 175.2 -0.1 -4.1 0 1 5 5585 09 39 39 09 54 36 --- 10 26 27 77.5 190.2 0.2 8.7 898 F 1 17552 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43123.83 43123.83 43223.84 43223.84 Next BBC frequencies: 723.83 723.83 823.84 823.84 Next scan bandwidths: 2.00 2.00 2.00 2.00 09 56 06 P-RLMI 10 27 57 78.2 227.7 0.7 41.1 59 1 6 17552 Stopped 09 58 06 --- 10 29 57 78.0 229.2 0.7 42.3 120 S 1 17552 Schedule for VLBA_HN (Code Hn ) Page 8 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 09 58 36 CIT6 10 30 27 77.3 194.1 0.2 11.9 0 1 6 17552 09 58 36 10 20 32 --- 10 52 27 75.7 213.2 0.6 27.8 1316 R 1 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 10 22 25 P-OJ287 10 54 20 56.1 237.0 2.0 40.8 68 1 6 0 Stopped 10 24 25 --- 10 56 20 55.8 237.6 2.0 41.2 120 S 1 0 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 10 24 31 OJ287 10 56 27 55.8 237.7 2.0 41.2 0 1 5 0 10 24 31 10 31 30 --- 11 03 27 54.7 239.8 2.1 42.4 419 F 2 5585 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 10 33 30 P-RLMI 11 05 27 72.4 248.1 1.3 55.5 78 1 5 5585 Stopped 10 34 30 --- 11 06 27 72.2 248.5 1.3 55.7 60 S 2 5585 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 10 34 57 CIT6 11 06 54 74.0 223.4 0.8 35.7 5 1 5 5585 10 34 57 10 49 55 --- 11 21 54 72.0 232.0 1.1 42.1 898 F 2 17552 Schedule for VLBA_HN (Code Hn ) Page 9 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43123.83 43123.83 43223.84 43223.84 Next BBC frequencies: 723.83 723.83 823.84 823.84 Next scan bandwidths: 2.00 2.00 2.00 2.00 10 51 21 P-RLMI 11 23 20 69.3 254.2 1.6 58.7 65 1 6 17552 Stopped 10 53 21 --- 11 25 21 68.9 254.8 1.7 59.0 120 S 2 17552 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 10 53 54 CIT6 11 25 54 71.4 234.0 1.2 43.5 14 1 6 17552 10 53 54 11 15 51 --- 11 47 54 68.0 243.4 1.5 49.5 1316 R 2 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 11 17 44 P-OJ287 11 49 48 47.0 252.0 2.9 47.9 65 1 6 0 Stopped 11 19 44 --- 11 51 48 46.6 252.5 2.9 48.0 120 S 2 0 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 11 19 50 OJ287 11 51 54 46.6 252.5 2.9 48.0 0 1 7 0 11 19 50 11 26 49 --- 11 58 54 45.4 254.1 3.1 48.6 419 F 1 5585 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 11 28 49 P-RLMI 12 00 54 62.5 263.5 2.3 62.0 79 1 7 5585 Stopped 11 29 48 --- 12 01 54 62.3 263.8 2.3 62.0 60 S 1 5585 Schedule for VLBA_HN (Code Hn ) Page 10 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 11 32 39 CIT6 12 04 45 65.1 249.1 1.8 52.6 154 1 7 5585 11 32 39 11 47 36 --- 12 19 45 62.5 253.5 2.1 54.6 898 F 1 17552 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 11 49 36 P-RLMI 12 21 45 58.7 267.6 2.6 62.6 104 1 8 17552 Stopped 11 50 36 --- 12 22 45 58.5 267.8 2.6 62.6 60 S 1 17552 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 11 53 59 CIT6 12 26 08 61.4 255.2 2.2 55.3 189 1 8 17552 11 53 59 12 15 55 --- 12 48 08 57.5 260.4 2.5 56.9 1316 R 1 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 12 17 48 P-OJ287 12 50 02 36.2 264.3 3.9 50.9 65 1 8 0 Stopped 12 19 48 --- 12 52 02 35.8 264.7 4.0 50.9 120 S 1 0 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 12 19 54 OJ287 12 52 08 35.8 264.7 4.0 50.9 0 1 7 0 12 19 54 12 26 53 --- 12 59 08 34.5 266.0 4.1 51.0 419 F 2 5585 Schedule for VLBA_HN (Code Hn ) Page 11 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 12 28 53 P-RLMI 13 01 08 51.5 274.2 3.3 62.4 80 1 7 5585 Stopped 12 29 53 --- 13 02 08 51.3 274.3 3.3 62.4 60 S 2 5585 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 12 30 46 CIT6 13 03 02 54.8 263.5 2.8 57.6 40 1 7 5585 12 30 46 12 45 44 --- 13 18 02 52.0 266.3 3.0 58.0 898 F 2 17552 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 12 47 44 P-RLMI 13 20 02 48.1 277.0 3.6 61.9 106 1 8 17552 Stopped 12 48 43 --- 13 21 02 47.9 277.1 3.6 61.8 60 S 2 17552 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 12 49 34 CIT6 13 21 53 51.3 267.1 3.1 58.1 38 1 8 17552 12 49 34 13 11 31 --- 13 43 53 47.3 270.9 3.5 58.2 1316 R 2 0 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 13 12 24 P-OJ287 13 44 47 26.2 273.8 4.8 51.1 5 1 8 0 Stopped 13 14 24 --- 13 46 47 25.8 274.1 4.9 51.0 120 S 2 0 Schedule for VLBA_HN (Code Hn ) Page 12 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 13 14 30 OJ287 13 46 53 25.8 274.1 4.9 51.0 0 1 9 0 13 14 30 13 21 29 --- 13 53 53 24.5 275.2 5.0 50.9 419 F 1 5585 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 13 24 22 P-3C273 13 56 47 44.7 211.6 1.5 22.6 125 1 9 5585 Stopped 13 26 22 --- 13 58 47 44.5 212.2 1.5 23.0 120 S 1 5585 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 13 26 28 3C273 13 58 53 44.5 212.3 1.5 23.0 0 1 9 5585 13 26 28 13 33 27 --- 14 05 53 43.8 214.5 1.6 24.5 419 F 1 11169 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 13 35 27 P-RLMI 14 07 53 39.5 283.7 4.4 59.7 68 1 9 11169 Stopped 13 36 26 --- 14 08 53 39.3 283.8 4.4 59.6 60 S 1 11169 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 13 36 50 CIT6 14 09 17 42.7 275.0 3.9 57.9 11 1 9 11169 13 36 50 13 44 49 --- 14 17 17 41.2 276.2 4.0 57.7 479 F 1 17552 Schedule for VLBA_HN (Code Hn ) Page 13 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 13 46 48 P-RLMI 14 19 17 37.4 285.2 4.6 59.0 106 1 10 17552 Stopped 13 47 48 --- 14 20 17 37.3 285.3 4.6 59.0 60 S 1 17552 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 13 48 09 CIT6 14 20 38 40.6 276.7 4.1 57.6 8 1 10 17552 13 48 09 14 10 06 --- 14 42 38 36.6 280.0 4.4 56.9 1316 R 1 0 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 14 12 05 P-3C273 14 44 38 39.2 225.9 2.3 31.7 78 1 10 0 Stopped 14 13 05 --- 14 45 38 39.1 226.2 2.3 31.9 60 S 1 0 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 14 13 11 3C273 14 45 44 39.0 226.2 2.3 31.9 0 1 9 0 14 13 11 14 20 10 --- 14 52 44 38.1 228.1 2.4 33.0 419 F 2 5585 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 14 22 10 P-RLMI 14 54 44 31.3 289.9 5.1 56.7 72 1 9 5585 Stopped 14 23 09 --- 14 55 44 31.1 290.0 5.2 56.6 60 S 2 5585 Schedule for VLBA_HN (Code Hn ) Page 14 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 14 23 34 CIT6 14 56 08 34.2 282.0 4.7 56.3 12 1 9 5585 14 23 34 14 38 31 --- 15 11 08 31.5 284.1 4.9 55.5 898 F 2 17552 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 14 40 31 P-RLMI 15 13 08 28.1 292.3 5.5 55.3 107 1 10 17552 Stopped 14 41 31 --- 15 14 08 28.0 292.5 5.5 55.2 60 S 2 17552 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 14 41 57 CIT6 15 14 34 30.9 284.6 5.0 55.4 14 1 10 17552 14 41 57 15 03 53 --- 15 36 34 27.0 287.7 5.3 54.1 1316 R 2 0 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 15 05 53 P-3C273 15 38 34 31.3 239.4 3.2 39.1 81 1 10 0 Stopped 15 06 53 --- 15 39 34 31.2 239.6 3.2 39.2 60 S 2 0 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 15 06 59 3C273 15 39 41 31.2 239.6 3.2 39.2 0 1 11 0 15 06 59 15 13 58 --- 15 46 41 30.1 241.2 3.3 39.9 419 F 1 5585 Schedule for VLBA_HN (Code Hn ) Page 15 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 15 15 58 P-RLMI 15 48 41 22.2 297.1 6.0 52.3 76 1 11 5585 Stopped 15 16 57 --- 15 49 41 22.1 297.2 6.1 52.2 60 S 1 5585 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 15 17 19 CIT6 15 50 02 24.7 289.6 5.6 53.2 10 1 11 5585 15 17 19 15 32 16 --- 16 05 02 22.1 291.8 5.8 52.1 898 F 1 17552 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 15 34 16 P-RLMI 16 07 02 19.3 299.6 6.4 50.6 108 1 12 17552 Stopped 15 35 16 --- 16 08 02 19.1 299.8 6.4 50.5 60 S 1 17552 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 15 35 35 CIT6 16 08 21 21.6 292.3 5.9 51.9 8 1 12 17552 15 35 35 15 57 31 --- 16 30 21 17.9 295.4 6.2 50.2 1316 R 1 0 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 15 59 31 P-3C273 16 32 21 22.4 250.7 4.1 43.7 84 1 12 0 Stopped 16 00 31 --- 16 33 21 22.2 250.8 4.1 43.8 60 S 1 0 Schedule for VLBA_HN (Code Hn ) Page 16 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 16 00 37 3C273 16 33 27 22.2 250.9 4.1 43.8 0 1 11 0 16 00 37 16 07 36 --- 16 40 27 21.0 252.2 4.2 44.2 419 F 2 5585 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 16 09 39 P-RLMI 16 42 31 13.8 304.7 6.9 47.0 82 1 11 5585 Stopped 16 10 39 --- 16 43 31 13.6 304.8 7.0 46.8 60 S 2 5585 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 16 11 00 CIT6 16 43 52 15.7 297.4 6.5 49.0 10 1 11 5585 16 11 00 16 25 57 --- 16 58 52 13.3 299.6 6.7 47.7 898 F 2 17552 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 16 27 57 P-RLMI 17 00 52 11.0 307.3 7.3 44.9 109 1 12 17552 Stopped 16 28 57 --- 17 01 52 10.9 307.5 7.3 44.8 60 S 2 17552 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 16 29 18 CIT6 17 02 13 12.7 300.1 6.8 47.4 10 1 12 17552 16 29 18 16 51 14 --- 17 24 13 9.3 303.4 7.1 45.2 1316 R 2 0 Schedule for VLBA_HN (Code Hn ) Page 17 VLBA 3mm observations of HCN masers in CIT6 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) ---------------------------------------------------------------------------------------- --- Wed 11 Dec 2002 Day 345 --- Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 16 53 41 P-3C273 17 26 40 12.8 260.7 5.0 46.3 112 1 12 0 Stopped 16 54 40 --- 17 27 40 12.6 260.9 5.0 46.3 60 S 2 0 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 16 54 46 3C273 17 27 46 12.6 260.9 5.0 46.3 0 1 13 0 16 54 46 17 01 45 --- 17 34 46 11.3 262.1 5.1 46.5 419 F 1 5585 Next scan frequencies: 43124.10 43124.10 43224.11 43224.11 Next BBC frequencies: 724.10 724.10 824.11 824.11 Next scan bandwidths: 4.00 4.00 4.00 4.00 17 03 45 P-RLMI 17 36 46 6.0 312.8 7.9 40.7 80 1 13 5585 Stopped 17 04 45 --- 17 37 46 5.9 313.0 7.9 40.5 60 S 1 5585 Next scan frequencies: 89088.34 89088.34 Next BBC frequencies: 588.34 588.34 Next scan bandwidths: 16.00 16.00 17 05 05 CIT6 17 38 06 7.2 305.6 7.4 43.7 10 1 13 5585 17 05 05 17 20 03 --- 17 53 06 5.0 308.0 7.6 42.1 898 F 1 17552 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: ba063_pt.set Matches group v7mm_c8 in freq.dat Setup group: 1 Station: VLBA Total bit rate: 64 Format: NONE Bits per sample: 2 Sample rate: 8.000 Number of channels: 4 Passes/head pos: 0 Speedup factor: 0.00 1st LO= 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.6 11.6 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 43115.99 43115.99 43215.99 43215.99 BBC fr= 715.99 715.99 815.99 815.99 Bandwd= 4.000 4.000 4.000 4.000 Frequency Set: 3 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43124.10 43124.10 43224.11 43224.11 BBC fr= 724.10 724.10 824.11 824.11 Bandwd= 4.000 4.000 4.000 4.000 Frequency Set: 4 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43123.83 43123.83 43223.84 43223.84 BBC fr= 723.83 723.83 823.84 823.84 Bandwd= 2.000 2.000 2.000 2.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: barrel=roll_off Setup file: ba063_3mm.set Matches group v3mm_hcn in freq.dat HCN maser, JFD 04Oct02 / vdhawan Setup group: 2 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 2 Passes/head pos: 2 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= 88500.00 88500.00 Net SB= U U Pol. = RCP LCP BBC = 1 2 BBC SB= U U IF = B D VLBA FE= omit 3mm omit 3mm VLBA Synth= 14.1 15.4 12.4 The following frequency sets based on this setup were used. Frequency Set: 2 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 2 LO sum= 89088.34 89088.34 BBC fr= 588.34 588.34 Bandwd= 16.000 16.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = OFF PCALXB1= S1 S2 OFF OFF OFF OFF OFF OFF PCALXB2= M1 M2 OFF OFF OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18 track2= 3, 19 barrel=roll_auto SOURCE LIST -- VLBA 3mm observations of HCN masers in CIT6 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) * CIT6 10 13 10.942025 * 10 16 02.294000 10 16 11.815894 30 49 16.75002 * 30 34 18.88400 30 33 24.14823 From catalog imbedded in main SCHED input file. Carlstrom et al., 1990, AJ 100, 213 * 3C273 12 26 33.245833 * 12 29 06.699729 12 29 14.345118 02 19 43.30569 * 02 03 08.59819 02 02 16.90305 From catalog imbedded in main SCHED input file. ICRF - Ext.1 Source - 1998 IERS Annual Report * OJ287 08 51 57.250612 * 08 54 48.874924 08 54 58.789313 20 17 58.41743 * 20 06 30.64088 20 05 52.20834 From catalog imbedded in main SCHED input file. ICRF - Ext.1 Source - 1998 IERS Annual Report * P-RLMI 09 42 34.567622 * 09 45 34.100000 09 45 44.286174 34 44 34.72079 * 34 30 43.90000 34 29 52.30352 From catalog imbedded in main SCHED input file. sest * P-3C273 12 26 33.245833 * 12 29 06.699729 12 29 14.345118 02 19 43.30569 * 02 03 08.59819 02 02 16.90305 From catalog imbedded in main SCHED input file. From low accuracy pointing list - do not use for VLBI * P-OJ287 08 51 57.250612 * 08 54 48.874924 08 54 58.789313 20 17 58.41743 * 20 06 30.64088 20 05 52.20834 From catalog imbedded in main SCHED input file. From low accuracy pointing list - do not use for VLBI 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) CIT6 113.2 3C273 73.4 OJ287 128.7 P-RLMI 120.3 P-3C273 73.4 P-OJ287 128.7 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