COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: BK103C: 3mm SiO excitation Exp. Code: BK103C Schedule Version: 3.00 Processed by SCHED version: Release of 18 Sept. 2003 PI: Athol Kemball Address: NCSA/UIUC 605 E. Springfield Ave Champaign, IL 61820 Phone: 217 244 2756 EMAIL: akemball@uiuc.edu Fax: 217 244 0287 Phone during observation: 217 384 5166 Observing mode: 3mm 128-4-2 Notes: Spectral line polarimetry at 3mm Please ensure pulse cal is OFF Please use all available 3mm antennas Schedule for VLBA_OV (Code Ov ) Page 2 BK103C: 3mm SiO excitation 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) ---------------------------------------------------------------------------------------- --- Tue 23 Dec 2003 Day 357 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43117.03 43117.03 43217.03 43217.03 Next BBC frequencies: 717.03 717.03 817.03 817.03 Next scan bandwidths: 2.00 2.00 2.00 2.00 05 32 58 VYCMA 03 45 17 8.8 132.1 -3.6 -41.0 0 1 1 0 Stopped 05 34 58 --- 03 47 17 9.1 132.5 -3.6 -40.7 120 S 1 0 ---------- Scan added by Sched for reference pointing ---------- 05 34 58 VYCMA 03 47 17 9.1 132.5 -3.6 -40.7 -4 1 1 0 Stopped 05 36 58 --- 03 49 17 9.4 132.8 -3.6 -40.4 116 S 1 0 Next scan frequencies: 84152.62 84152.62 84160.62 84160.62 Next BBC frequencies: 652.62 652.62 660.62 660.62 Next scan bandwidths: 8.00 8.00 8.00 8.00 05 37 03 VYCMA 03 49 22 9.4 132.8 -3.6 -40.4 0 1 1 0 05 37 03 05 43 02 --- 03 55 22 10.3 133.9 -3.5 -39.6 359 F 1 2393 Next scan frequencies: 84563.46 84563.46 84571.46 84571.46 Next BBC frequencies: 563.46 563.46 571.46 571.46 05 43 06 VYCMA 03 55 27 10.3 133.9 -3.5 -39.6 0 1 1 2393 05 43 02 05 49 05 --- 04 01 27 11.2 135.0 -3.4 -38.7 359 F 1 4816 Next scan frequencies: 84734.32 84734.32 85155.08 85155.08 Next BBC frequencies: 534.32 534.32 955.08 955.08 05 49 09 VYCMA 04 01 31 11.2 135.0 -3.4 -38.7 0 1 1 4816 05 49 05 05 55 08 --- 04 07 31 12.0 136.1 -3.3 -37.8 359 F 1 7239 Next scan frequencies: 85628.53 85628.53 85747.26 85747.26 Next BBC frequencies: 628.53 628.53 747.26 747.26 05 55 13 VYCMA 04 07 35 12.0 136.1 -3.3 -37.8 0 1 1 7239 05 55 08 06 01 12 --- 04 13 35 12.8 137.2 -3.2 -36.9 359 F 1 9662 Schedule for VLBA_OV (Code Ov ) Page 3 BK103C: 3mm SiO excitation 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) ---------------------------------------------------------------------------------------- --- Tue 23 Dec 2003 Day 357 --- Next scan frequencies: 86231.39 86231.39 86239.38 86239.38 Next BBC frequencies: 731.39 731.39 739.38 739.38 06 01 16 VYCMA 04 13 40 12.9 137.2 -3.2 -36.9 0 1 1 9662 06 01 12 06 07 15 --- 04 19 40 13.7 138.3 -3.1 -36.0 359 F 1 12084 Next scan frequencies: 86834.92 86834.92 86841.92 86841.92 Next BBC frequencies: 834.92 834.92 841.92 841.92 06 07 20 VYCMA 04 19 44 13.7 138.3 -3.1 -36.0 0 1 1 12084 06 07 15 06 13 19 --- 04 25 44 14.5 139.4 -3.0 -35.1 359 F 1 14507 ---------- 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: 16.00 16.00 16.00 16.00 06 15 13 J0423-0120 04 27 39 51.4 181.7 0.1 1.3 34 1 1 14507 Stopped 06 17 13 =0420-014 04 29 39 51.4 182.5 0.1 2.0 120 S 1 14507 Next scan frequencies: 84152.62 84152.62 84160.62 84160.62 Next BBC frequencies: 652.62 652.62 660.62 660.62 Next scan bandwidths: 8.00 8.00 8.00 8.00 06 17 18 J0423-0120 04 29 44 51.4 182.5 0.1 2.0 1 1 1 14507 06 17 18 06 23 17 =0420-014 04 35 44 51.3 184.9 0.2 3.9 359 F 1 16900 Next scan frequencies: 84563.46 84563.46 84571.46 84571.46 Next BBC frequencies: 563.46 563.46 571.46 571.46 06 23 21 J0423-0120 04 35 49 51.3 184.9 0.2 3.9 0 1 2 16900 06 23 17 06 29 20 =0420-014 04 41 49 51.2 187.3 0.3 5.8 359 R 1 15876 Next scan frequencies: 84734.32 84734.32 85155.08 85155.08 Next BBC frequencies: 534.32 534.32 955.08 955.08 06 29 25 J0423-0120 04 41 53 51.2 187.4 0.3 5.9 0 1 2 15876 06 29 20 06 35 24 =0420-014 04 47 53 51.0 189.7 0.4 7.7 359 R 1 13453 Schedule for VLBA_OV (Code Ov ) Page 4 BK103C: 3mm SiO excitation 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) ---------------------------------------------------------------------------------------- --- Tue 23 Dec 2003 Day 357 --- Next scan frequencies: 85628.53 85628.53 85747.26 85747.26 Next BBC frequencies: 628.53 628.53 747.26 747.26 06 35 28 J0423-0120 04 47 58 51.0 189.8 0.4 7.8 0 1 2 13453 06 35 24 06 41 27 =0420-014 04 53 58 50.8 192.1 0.5 9.6 359 R 1 11030 Next scan frequencies: 86231.39 86231.39 86239.38 86239.38 Next BBC frequencies: 731.39 731.39 739.38 739.38 06 41 32 J0423-0120 04 54 02 50.8 192.1 0.5 9.6 0 1 2 11030 06 41 27 06 47 31 =0420-014 05 00 02 50.5 194.5 0.6 11.5 359 R 1 8607 Next scan frequencies: 86834.92 86834.92 86841.92 86841.92 Next BBC frequencies: 834.92 834.92 841.92 841.92 06 47 35 J0423-0120 05 00 06 50.5 194.5 0.6 11.5 0 1 2 8607 06 47 31 06 53 34 =0420-014 05 06 06 50.2 196.8 0.7 13.3 359 R 1 6184 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43117.03 43117.03 43217.03 43217.03 Next BBC frequencies: 717.03 717.03 817.03 817.03 Next scan bandwidths: 2.00 2.00 2.00 2.00 06 55 29 VYCMA 05 08 01 19.4 147.9 -2.3 -28.0 47 1 2 6184 Stopped 06 57 29 --- 05 10 01 19.7 148.3 -2.2 -27.6 120 S 1 6184 Next scan frequencies: 84152.62 84152.62 84160.62 84160.62 Next BBC frequencies: 652.62 652.62 660.62 660.62 Next scan bandwidths: 8.00 8.00 8.00 8.00 06 57 34 VYCMA 05 10 06 19.7 148.4 -2.2 -27.6 1 1 2 6184 06 57 34 07 03 33 --- 05 16 06 20.3 149.6 -2.1 -26.5 359 R 1 3790 Next scan frequencies: 84563.46 84563.46 84571.46 84571.46 Next BBC frequencies: 563.46 563.46 571.46 571.46 07 03 37 VYCMA 05 16 11 20.3 149.7 -2.1 -26.5 0 1 2 3790 07 03 33 07 09 36 --- 05 22 11 20.9 151.0 -2.0 -25.4 359 R 1 1367 Schedule for VLBA_OV (Code Ov ) Page 5 BK103C: 3mm SiO excitation 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) ---------------------------------------------------------------------------------------- --- Tue 23 Dec 2003 Day 357 --- Next scan frequencies: 84734.32 84734.32 85155.08 85155.08 Next BBC frequencies: 534.32 534.32 955.08 955.08 07 09 41 VYCMA 05 22 15 20.9 151.0 -2.0 -25.4 0 1 3 1367 07 09 36 07 15 40 --- 05 28 15 21.5 152.3 -1.9 -24.3 359 F 1 1056 Next scan frequencies: 85628.53 85628.53 85747.26 85747.26 Next BBC frequencies: 628.53 628.53 747.26 747.26 07 15 44 VYCMA 05 28 20 21.5 152.3 -1.9 -24.3 0 1 3 1056 07 15 40 07 21 43 --- 05 34 20 22.0 153.6 -1.8 -23.1 359 F 1 3479 Next scan frequencies: 86231.39 86231.39 86239.38 86239.38 Next BBC frequencies: 731.39 731.39 739.38 739.38 07 21 48 VYCMA 05 34 24 22.0 153.7 -1.8 -23.1 0 1 3 3479 07 21 43 07 27 47 --- 05 40 24 22.5 155.0 -1.7 -21.9 359 F 1 5902 Next scan frequencies: 86834.92 86834.92 86841.92 86841.92 Next BBC frequencies: 834.92 834.92 841.92 841.92 07 27 51 VYCMA 05 40 29 22.5 155.0 -1.7 -21.9 0 1 3 5902 07 27 47 07 33 50 --- 05 46 29 23.0 156.4 -1.6 -20.7 359 F 1 8326 ---------- 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: 16.00 16.00 16.00 16.00 07 35 44 J0423-0120 05 48 24 46.7 211.9 1.4 24.9 61 1 3 8326 Stopped 07 37 44 =0420-014 05 50 24 46.5 212.5 1.4 25.4 120 S 1 8326 Next scan frequencies: 84152.62 84152.62 84160.62 84160.62 Next BBC frequencies: 652.62 652.62 660.62 660.62 Next scan bandwidths: 8.00 8.00 8.00 8.00 07 37 49 J0423-0120 05 50 29 46.5 212.6 1.5 25.4 1 1 3 8326 07 37 49 07 43 48 =0420-014 05 56 29 45.8 214.5 1.6 26.8 359 F 1 10719 Schedule for VLBA_OV (Code Ov ) Page 6 BK103C: 3mm SiO excitation 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) ---------------------------------------------------------------------------------------- --- Tue 23 Dec 2003 Day 357 --- Next scan frequencies: 84563.46 84563.46 84571.46 84571.46 Next BBC frequencies: 563.46 563.46 571.46 571.46 07 43 53 J0423-0120 05 56 33 45.8 214.5 1.6 26.8 0 1 3 10719 07 43 48 07 49 52 =0420-014 06 02 33 45.1 216.4 1.7 28.2 359 F 1 13142 Next scan frequencies: 84734.32 84734.32 85155.08 85155.08 Next BBC frequencies: 534.32 534.32 955.08 955.08 07 49 56 J0423-0120 06 02 38 45.1 216.4 1.7 28.2 0 1 3 13142 07 49 52 07 55 55 =0420-014 06 08 38 44.4 218.3 1.8 29.6 359 F 1 15565 Next scan frequencies: 85628.53 85628.53 85747.26 85747.26 Next BBC frequencies: 628.53 628.53 747.26 747.26 07 56 00 J0423-0120 06 08 42 44.4 218.3 1.8 29.6 0 1 4 15565 07 55 55 08 01 59 =0420-014 06 14 42 43.6 220.1 1.9 30.9 359 R 1 17212 Next scan frequencies: 86231.39 86231.39 86239.38 86239.38 Next BBC frequencies: 731.39 731.39 739.38 739.38 08 02 03 J0423-0120 06 14 47 43.6 220.1 1.9 30.9 0 1 4 17212 08 01 59 08 08 02 =0420-014 06 20 47 42.8 221.9 2.0 32.1 359 R 1 14789 Next scan frequencies: 86834.92 86834.92 86841.92 86841.92 Next BBC frequencies: 834.92 834.92 841.92 841.92 08 08 07 J0423-0120 06 20 51 42.8 221.9 2.0 32.1 0 1 4 14789 08 08 02 08 14 06 =0420-014 06 26 51 42.0 223.6 2.1 33.3 359 R 1 12365 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43117.03 43117.03 43217.03 43217.03 Next BBC frequencies: 717.03 717.03 817.03 817.03 Next scan bandwidths: 2.00 2.00 2.00 2.00 08 16 00 VYCMA 06 28 46 25.7 166.4 -0.9 -12.0 70 1 4 12365 Stopped 08 18 00 --- 06 30 46 25.8 166.9 -0.9 -11.6 120 S 1 12365 Schedule for VLBA_OV (Code Ov ) Page 7 BK103C: 3mm SiO excitation 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) ---------------------------------------------------------------------------------------- --- Tue 23 Dec 2003 Day 357 --- Next scan frequencies: 84152.62 84152.62 84160.62 84160.62 Next BBC frequencies: 652.62 652.62 660.62 660.62 Next scan bandwidths: 8.00 8.00 8.00 8.00 08 18 05 VYCMA 06 30 51 25.8 166.9 -0.9 -11.5 1 1 4 12365 08 18 05 08 24 04 --- 06 36 51 26.1 168.4 -0.8 -10.2 359 R 1 9972 Next scan frequencies: 84563.46 84563.46 84571.46 84571.46 Next BBC frequencies: 563.46 563.46 571.46 571.46 08 24 09 VYCMA 06 36 56 26.1 168.4 -0.8 -10.2 0 1 4 9972 08 24 04 08 30 08 --- 06 42 56 26.3 169.9 -0.7 -8.9 359 R 1 7549 Next scan frequencies: 84734.32 84734.32 85155.08 85155.08 Next BBC frequencies: 534.32 534.32 955.08 955.08 08 30 12 VYCMA 06 43 00 26.3 169.9 -0.7 -8.9 0 1 4 7549 08 30 08 08 36 11 --- 06 49 00 26.5 171.4 -0.6 -7.6 359 R 1 5126 Next scan frequencies: 85628.53 85628.53 85747.26 85747.26 Next BBC frequencies: 628.53 628.53 747.26 747.26 08 36 15 VYCMA 06 49 04 26.5 171.4 -0.6 -7.6 0 1 4 5126 08 36 11 08 42 14 --- 06 55 04 26.7 172.9 -0.5 -6.2 359 R 1 2703 Next scan frequencies: 86231.39 86231.39 86239.38 86239.38 Next BBC frequencies: 731.39 731.39 739.38 739.38 08 42 19 VYCMA 06 55 09 26.7 172.9 -0.5 -6.2 0 1 4 2703 08 42 14 08 48 18 --- 07 01 09 26.8 174.5 -0.4 -4.9 359 R 1 280 Next scan frequencies: 86834.92 86834.92 86841.92 86841.92 Next BBC frequencies: 834.92 834.92 841.92 841.92 08 48 22 VYCMA 07 01 13 26.8 174.5 -0.4 -4.9 0 1 5 280 08 48 18 08 54 21 --- 07 07 13 26.9 176.0 -0.3 -3.6 359 F 1 2703 Schedule for VLBA_OV (Code Ov ) Page 8 BK103C: 3mm SiO excitation 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) ---------------------------------------------------------------------------------------- --- Tue 23 Dec 2003 Day 357 --- ---------- 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: 16.00 16.00 16.00 16.00 08 56 16 J0423-0120 07 09 08 35.7 234.5 2.8 40.4 69 1 5 2703 Stopped 08 58 16 =0420-014 07 11 08 35.3 234.9 2.8 40.7 120 S 1 2703 Next scan frequencies: 84152.62 84152.62 84160.62 84160.62 Next BBC frequencies: 652.62 652.62 660.62 660.62 Next scan bandwidths: 8.00 8.00 8.00 8.00 08 58 21 J0423-0120 07 11 13 35.3 235.0 2.8 40.7 1 1 5 2703 08 58 21 09 04 20 =0420-014 07 17 13 34.3 236.3 2.9 41.5 359 F 1 5096 Next scan frequencies: 84563.46 84563.46 84571.46 84571.46 Next BBC frequencies: 563.46 563.46 571.46 571.46 09 04 24 J0423-0120 07 17 18 34.3 236.4 2.9 41.5 0 1 5 5096 09 04 20 09 10 23 =0420-014 07 23 18 33.3 237.7 3.0 42.3 359 F 1 7520 Next scan frequencies: 84734.32 84734.32 85155.08 85155.08 Next BBC frequencies: 534.32 534.32 955.08 955.08 09 10 28 J0423-0120 07 23 22 33.3 237.7 3.0 42.3 0 1 5 7520 09 10 23 09 16 27 =0420-014 07 29 22 32.3 239.0 3.1 43.1 359 F 1 9943 Next scan frequencies: 85628.53 85628.53 85747.26 85747.26 Next BBC frequencies: 628.53 628.53 747.26 747.26 09 16 31 J0423-0120 07 29 27 32.3 239.0 3.1 43.1 0 1 5 9943 09 16 27 09 22 30 =0420-014 07 35 27 31.2 240.3 3.2 43.8 359 F 1 12366 Next scan frequencies: 86231.39 86231.39 86239.38 86239.38 Next BBC frequencies: 731.39 731.39 739.38 739.38 09 22 35 J0423-0120 07 35 31 31.2 240.3 3.2 43.8 0 1 5 12366 09 22 30 09 28 34 =0420-014 07 41 31 30.2 241.6 3.3 44.5 359 F 1 14789 Schedule for VLBA_OV (Code Ov ) Page 9 BK103C: 3mm SiO excitation 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) ---------------------------------------------------------------------------------------- --- Tue 23 Dec 2003 Day 357 --- Next scan frequencies: 86834.92 86834.92 86841.92 86841.92 Next BBC frequencies: 834.92 834.92 841.92 841.92 09 28 38 J0423-0120 07 41 36 30.2 241.6 3.3 44.5 0 1 5 14789 09 28 34 09 34 37 =0420-014 07 47 36 29.1 242.8 3.4 45.1 359 F 1 17213 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43117.03 43117.03 43217.03 43217.03 Next BBC frequencies: 717.03 717.03 817.03 817.03 Next scan bandwidths: 2.00 2.00 2.00 2.00 09 36 32 VYCMA 07 49 31 26.7 186.6 0.4 5.9 71 1 6 17213 Stopped 09 38 32 --- 07 51 31 26.6 187.1 0.5 6.3 120 S 1 17213 Next scan frequencies: 84152.62 84152.62 84160.62 84160.62 Next BBC frequencies: 652.62 652.62 660.62 660.62 Next scan bandwidths: 8.00 8.00 8.00 8.00 09 38 37 VYCMA 07 51 36 26.6 187.2 0.5 6.3 1 1 6 17213 09 38 37 09 44 36 --- 07 57 36 26.5 188.7 0.6 7.7 359 R 1 14819 Next scan frequencies: 84563.46 84563.46 84571.46 84571.46 Next BBC frequencies: 563.46 563.46 571.46 571.46 09 44 40 VYCMA 07 57 40 26.5 188.7 0.6 7.7 0 1 6 14819 09 44 36 09 50 39 --- 08 03 40 26.3 190.2 0.7 9.0 359 R 1 12397 Next scan frequencies: 84734.32 84734.32 85155.08 85155.08 Next BBC frequencies: 534.32 534.32 955.08 955.08 09 50 43 VYCMA 08 03 44 26.3 190.2 0.7 9.0 0 1 6 12397 09 50 39 09 56 42 --- 08 09 44 26.1 191.7 0.8 10.3 359 R 1 9974 Next scan frequencies: 85628.53 85628.53 85747.26 85747.26 Next BBC frequencies: 628.53 628.53 747.26 747.26 09 56 47 VYCMA 08 09 49 26.0 191.7 0.8 10.3 0 1 6 9974 09 56 42 10 02 46 --- 08 15 49 25.8 193.2 0.9 11.6 359 R 1 7552 Schedule for VLBA_OV (Code Ov ) Page 10 BK103C: 3mm SiO excitation 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) ---------------------------------------------------------------------------------------- --- Tue 23 Dec 2003 Day 357 --- Next scan frequencies: 86231.39 86231.39 86239.38 86239.38 Next BBC frequencies: 731.39 731.39 739.38 739.38 10 02 50 VYCMA 08 15 53 25.8 193.2 0.9 11.6 0 1 6 7552 10 02 46 10 08 49 --- 08 21 53 25.5 194.7 1.0 12.9 359 R 1 5129 Next scan frequencies: 86834.92 86834.92 86841.92 86841.92 Next BBC frequencies: 834.92 834.92 841.92 841.92 10 08 53 VYCMA 08 21 58 25.5 194.7 1.0 12.9 0 1 6 5129 10 08 49 10 14 52 --- 08 27 58 25.2 196.1 1.1 14.2 359 R 1 2707 ---------- 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: 16.00 16.00 16.00 16.00 10 16 47 J0423-0120 08 29 52 21.4 250.8 4.1 48.8 72 1 6 2707 Stopped 10 18 47 =0420-014 08 31 52 21.0 251.2 4.1 48.9 120 S 1 2707 Next scan frequencies: 84152.62 84152.62 84160.62 84160.62 Next BBC frequencies: 652.62 652.62 660.62 660.62 Next scan bandwidths: 8.00 8.00 8.00 8.00 10 18 52 J0423-0120 08 31 58 21.0 251.2 4.1 48.9 1 1 6 2707 10 18 52 10 24 51 =0420-014 08 37 58 19.9 252.2 4.2 49.3 359 R 1 313 Next scan frequencies: 84563.46 84563.46 84571.46 84571.46 Next BBC frequencies: 563.46 563.46 571.46 571.46 10 24 55 J0423-0120 08 38 02 19.8 252.2 4.2 49.3 0 1 7 313 10 24 51 10 30 54 =0420-014 08 44 02 18.7 253.3 4.3 49.7 359 F 1 2737 Next scan frequencies: 84734.32 84734.32 85155.08 85155.08 Next BBC frequencies: 534.32 534.32 955.08 955.08 10 30 59 J0423-0120 08 44 07 18.7 253.3 4.3 49.7 0 1 7 2737 10 30 54 10 36 58 =0420-014 08 50 07 17.5 254.3 4.4 50.1 359 F 1 5160 Schedule for VLBA_OV (Code Ov ) Page 11 BK103C: 3mm SiO excitation 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) ---------------------------------------------------------------------------------------- --- Tue 23 Dec 2003 Day 357 --- Next scan frequencies: 85628.53 85628.53 85747.26 85747.26 Next BBC frequencies: 628.53 628.53 747.26 747.26 10 37 02 J0423-0120 08 50 11 17.5 254.3 4.4 50.1 0 1 7 5160 10 36 58 10 43 01 =0420-014 08 56 11 16.4 255.3 4.5 50.4 359 F 1 7583 Next scan frequencies: 86231.39 86231.39 86239.38 86239.38 Next BBC frequencies: 731.39 731.39 739.38 739.38 10 43 06 J0423-0120 08 56 16 16.4 255.3 4.5 50.4 0 1 7 7583 10 43 01 10 49 05 =0420-014 09 02 16 15.2 256.3 4.6 50.7 359 F 1 10007 Next scan frequencies: 86834.92 86834.92 86841.92 86841.92 Next BBC frequencies: 834.92 834.92 841.92 841.92 10 49 09 J0423-0120 09 02 20 15.2 256.3 4.6 50.7 0 1 7 10007 10 49 05 10 55 08 =0420-014 09 08 20 14.0 257.3 4.7 51.0 359 F 1 12430 Next scan frequencies: 84152.62 84152.62 84160.62 84160.62 Next BBC frequencies: 652.62 652.62 660.62 660.62 10 59 08 3C273 09 12 20 32.7 115.8 -3.3 -45.8 139 1 7 12430 10 59 08 11 03 37 --- 09 16 50 33.6 116.8 -3.2 -45.3 269 F 1 14225 Next scan frequencies: 84563.46 84563.46 84571.46 84571.46 Next BBC frequencies: 563.46 563.46 571.46 571.46 11 03 41 3C273 09 16 55 33.6 116.8 -3.2 -45.3 0 1 7 14225 11 03 37 11 08 11 --- 09 21 25 34.4 117.7 -3.1 -44.8 269 F 1 16050 Next scan frequencies: 84734.32 84734.32 85155.08 85155.08 Next BBC frequencies: 534.32 534.32 955.08 955.08 11 08 15 3C273 09 21 29 34.4 117.8 -3.1 -44.8 0 1 8 16050 11 08 11 11 12 44 --- 09 25 59 35.2 118.7 -3.1 -44.3 269 R 1 17325 Next scan frequencies: 85628.53 85628.53 85747.26 85747.26 Next BBC frequencies: 628.53 628.53 747.26 747.26 11 12 49 3C273 09 26 04 35.2 118.8 -3.1 -44.3 0 1 8 17325 11 12 44 11 17 18 --- 09 30 34 36.0 119.8 -3.0 -43.8 269 R 1 15500 Schedule for VLBA_OV (Code Ov ) Page 12 BK103C: 3mm SiO excitation 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) ---------------------------------------------------------------------------------------- --- Tue 23 Dec 2003 Day 357 --- Next scan frequencies: 86231.39 86231.39 86239.38 86239.38 Next BBC frequencies: 731.39 731.39 739.38 739.38 11 17 23 3C273 09 30 38 36.0 119.8 -3.0 -43.8 0 1 8 15500 11 17 18 11 21 52 --- 09 35 08 36.7 120.8 -2.9 -43.2 269 R 1 13675 Next scan frequencies: 86834.92 86834.92 86841.92 86841.92 Next BBC frequencies: 834.92 834.92 841.92 841.92 11 21 56 3C273 09 35 13 36.8 120.8 -2.9 -43.2 0 1 8 13675 11 21 52 11 26 26 --- 09 39 43 37.5 121.8 -2.8 -42.6 269 R 1 11850 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/filehost/cwalker/sched/setups/pt7mm.set Matches group v7mm_c8 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 7 Station: VLBA Total bit rate: 256 Format: NONE Bits per sample: 2 Sample rate: 32.000 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 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43117.03 43117.03 43217.03 43217.03 BBC fr= 717.03 717.03 817.03 817.03 Bandwd= 2.000 2.000 2.000 2.000 Frequency Set: 8 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= 16.000 16.000 16.000 16.000 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: v3mm-sio-a.set --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 1 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 83500.00 83500.00 83500.00 83500.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 3mm omit 3mm VLBA Synth= 13.9 15.4 11.6 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: 1 LO sum= 84152.62 84152.62 84160.62 84160.62 BBC fr= 652.62 652.62 660.62 660.62 Bandwd= 8.000 8.000 8.000 8.000 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: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v3mm-sio-b.set --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 2 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 84000.00 84000.00 84000.00 84000.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 3mm omit 3mm VLBA Synth= 14.4 15.4 11.6 The following frequency sets based on this setup were used. Frequency Set: 3 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 84563.46 84563.46 84571.46 84571.46 BBC fr= 563.46 563.46 571.46 571.46 Bandwd= 8.000 8.000 8.000 8.000 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: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v3mm-sio-c.set --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 3 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 84200.00 84200.00 84200.00 84200.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 3mm omit 3mm VLBA Synth= 14.6 15.4 11.6 The following frequency sets based on this setup were used. Frequency Set: 4 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 84734.32 84734.32 85155.08 85155.08 BBC fr= 534.32 534.32 955.08 955.08 Bandwd= 8.000 8.000 8.000 8.000 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: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v3mm-sio-d.set --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 4 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 85000.00 85000.00 85000.00 85000.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 3mm omit 3mm VLBA Synth= 13.6 15.4 11.9 The following frequency sets based on this setup were used. Frequency Set: 5 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 85628.53 85628.53 85747.26 85747.26 BBC fr= 628.53 628.53 747.26 747.26 Bandwd= 8.000 8.000 8.000 8.000 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: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v3mm-sio-e.set Matches group v3mm_a in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 5 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 85500.00 85500.00 85500.00 85500.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 3mm omit 3mm VLBA Synth= 14.1 15.4 11.9 The following frequency sets based on this setup were used. Frequency Set: 6 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 86231.39 86231.39 86239.38 86239.38 BBC fr= 731.39 731.39 739.38 739.38 Bandwd= 8.000 8.000 8.000 8.000 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: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v3mm-sio-f.set --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 6 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 86000.00 86000.00 86000.00 86000.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 3mm omit 3mm VLBA Synth= 14.6 15.4 11.9 The following frequency sets based on this setup were used. Frequency Set: 7 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 86834.92 86834.92 86841.92 86841.92 BBC fr= 834.92 834.92 841.92 841.92 Bandwd= 8.000 8.000 8.000 8.000 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: track1= 2, 18, 3, 19 barrel=roll_auto SOURCE LIST -- BK103C: 3mm SiO excitation 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) * VYCMA 07 20 54.745373 * 07 22 58.340769 07 23 08.934675 -25 40 12.45040 *-25 46 03.16446 -25 46 21.61997 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 18.00 18.00 18.00 18.00 Proper motion used. Reference epoch: 1991.25000 At epoch: RA = 07 22 58.331500 Dec = -25 46 03.17400 Rates: RA = 9.84 mas/yr Dec = 0.75 mas/yr Paralax: 1.7800 mas. Planetary motion (includes proper motion). Ref. MJD: 0.5300E+05 Rates: RA = 0.19943E-05 s/day Dec = 0.20534E-05 arcsec/day * J0423-0120 04 20 43.539850 * 04 23 15.800727 04 23 28.406590 0420-014 -01 27 28.70002 *-01 20 33.06531 -01 19 57.90797 J0423-01 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report Doppler based on other sources. J1229+0203 12 26 33.245833 * 12 29 06.699729 12 29 17.988920 1226+023 02 19 43.30569 * 02 03 08.59819 02 01 52.96090 * 3C273 /home/filehost/cwalker/sched/catalogs/sources.vlba 3C273B ICRF - Ext.1 Source - 1998 IERS Annual Report J1229+02 Doppler based on other sources. 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) VYCMA 127.3 J0423-0120 145.1 3C273 85.2 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