COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: 86 and 43 GHz Linear Polarization of Five AGN... Exp. Code: BA053b Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: Joanne M. Attridge Address: Haystack Observatory Off Route 40 Westford, MA 01886 U.S.A. Phone: 978-692-4764 EMAIL: jma@haystack.mit.edu Fax: 781-981-0590 Phone during observation: 978-692-4764 Observing mode: 3/7mm dual polarization Notes: ba053b for source 3C279 J1310+3233 observed as poln. pos. angle calibrator. Use 3C279 as fringe finder. Schedule for VLBA_HN (Code Hn ) Page 2 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 08 34 04 J1310+3233 10 24 32 55.9 93.6 -2.8 -60.1 0 1 1 0 Stopped 08 35 19 --- 10 25 47 56.1 93.8 -2.8 -60.1 75 S 1 0 08 35 19 J1310+3233 10 25 47 56.1 93.8 -2.8 -60.1 -6 1 1 0 08 35 19 08 40 48 --- 10 31 17 57.1 94.9 -2.7 -59.9 323 F 1 4388 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 08 43 47 3C279 10 34 17 31.6 137.3 -2.4 -30.0 123 1 1 4388 08 43 47 08 49 16 --- 10 39 47 32.3 138.7 -2.3 -29.1 329 F 1 8776 08 49 16 3C279 10 39 47 32.3 138.7 -2.3 -29.1 -6 1 1 8776 08 49 16 08 54 45 --- 10 45 17 32.9 140.1 -2.2 -28.2 323 F 1 13164 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 08 55 15 3C279 10 45 47 33.0 140.2 -2.2 -28.1 24 1 1 13164 08 55 15 09 00 44 --- 10 51 17 33.6 141.7 -2.1 -27.1 329 F 1 17552 ---------- 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 09 00 58 3C279 10 51 30 33.7 141.7 -2.1 -27.1 7 1 2 17552 Stopped 09 02 58 --- 10 53 31 33.9 142.3 -2.0 -26.8 120 S 1 17552 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 09 03 04 3C279 10 53 37 33.9 142.3 -2.0 -26.7 0 1 2 17552 09 03 04 09 08 33 --- 10 59 07 34.5 143.8 -2.0 -25.8 329 R 1 13164 09 08 33 3C279 10 59 07 34.5 143.8 -2.0 -25.8 -6 1 2 13164 09 08 33 09 14 02 --- 11 04 37 35.1 145.3 -1.9 -24.8 323 R 1 8776 Schedule for VLBA_HN (Code Hn ) Page 3 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 09 14 32 3C279 11 05 07 35.1 145.4 -1.9 -24.7 24 1 2 8776 09 14 32 09 20 01 --- 11 10 37 35.7 147.0 -1.8 -23.7 329 R 1 4388 ---------- 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 09 20 15 3C279 11 10 50 35.7 147.0 -1.8 -23.6 7 1 2 4388 Stopped 09 22 15 --- 11 12 51 35.9 147.6 -1.7 -23.2 120 S 1 4388 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 09 22 21 3C279 11 12 57 35.9 147.6 -1.7 -23.2 0 1 2 4388 09 22 21 09 27 50 --- 11 18 27 36.4 149.2 -1.6 -22.1 329 R 1 0 09 27 50 3C279 11 18 27 36.4 149.2 -1.6 -22.1 -6 1 3 0 09 27 50 09 33 19 --- 11 23 57 37.0 150.8 -1.5 -21.1 323 F 1 4388 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 09 33 49 3C279 11 24 27 37.0 150.9 -1.5 -21.0 24 1 3 4388 09 33 49 09 39 18 --- 11 29 57 37.5 152.5 -1.4 -19.8 329 F 1 8776 ---------- 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 09 39 32 3C279 11 30 10 37.5 152.6 -1.4 -19.8 7 1 3 8776 Stopped 09 41 32 --- 11 32 11 37.7 153.2 -1.4 -19.4 120 S 1 8776 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 09 41 38 3C279 11 32 17 37.7 153.2 -1.4 -19.4 0 1 3 8776 09 41 38 09 47 07 --- 11 37 47 38.1 154.9 -1.3 -18.2 329 F 1 13164 Schedule for VLBA_HN (Code Hn ) Page 4 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- 09 47 07 3C279 11 37 47 38.1 154.9 -1.3 -18.2 -6 1 3 13164 09 47 07 09 52 36 --- 11 43 17 38.5 156.5 -1.2 -17.1 323 F 1 17552 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 09 53 06 3C279 11 43 47 38.6 156.7 -1.2 -16.9 24 1 4 17552 09 53 06 09 58 35 --- 11 49 17 38.9 158.4 -1.1 -15.8 329 R 1 13164 ---------- 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 09 58 48 3C279 11 49 30 39.0 158.4 -1.1 -15.7 7 1 4 13164 Stopped 10 00 48 --- 11 51 31 39.1 159.0 -1.1 -15.3 120 S 1 13164 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 10 00 54 3C279 11 51 37 39.1 159.1 -1.1 -15.2 0 1 4 13164 10 00 54 10 06 24 --- 11 57 07 39.4 160.8 -1.0 -14.0 329 R 1 8776 10 06 24 3C279 11 57 07 39.4 160.8 -1.0 -14.0 -6 1 4 8776 10 06 24 10 11 53 --- 12 02 37 39.8 162.5 -0.9 -12.8 323 R 1 4388 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 10 12 23 3C279 12 03 07 39.8 162.7 -0.9 -12.7 24 1 4 4388 10 12 23 10 17 52 --- 12 08 37 40.1 164.4 -0.8 -11.4 329 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 10 18 05 3C279 12 08 50 40.1 164.5 -0.8 -11.4 7 1 4 0 Stopped 10 20 05 --- 12 10 51 40.2 165.1 -0.8 -10.9 120 S 1 0 Schedule for VLBA_HN (Code Hn ) Page 5 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 10 20 11 3C279 12 10 57 40.2 165.2 -0.8 -10.9 0 1 5 0 10 20 11 10 25 40 --- 12 16 27 40.4 166.9 -0.7 -9.6 329 F 1 4388 10 25 40 3C279 12 16 27 40.4 166.9 -0.7 -9.6 -6 1 5 4388 10 25 40 10 31 10 --- 12 21 57 40.6 168.7 -0.6 -8.3 323 F 1 8776 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 10 31 39 3C279 12 22 27 40.7 168.9 -0.6 -8.2 24 1 5 8776 10 31 39 10 37 09 --- 12 27 57 40.8 170.7 -0.5 -6.9 329 F 1 13164 ---------- 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 10 37 22 3C279 12 28 10 40.8 170.7 -0.5 -6.8 7 1 5 13164 Stopped 10 39 22 --- 12 30 11 40.9 171.4 -0.4 -6.3 120 S 1 13164 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 10 39 28 3C279 12 30 17 40.9 171.4 -0.4 -6.3 0 1 5 13164 10 39 28 10 44 57 --- 12 35 47 41.0 173.2 -0.3 -5.0 329 F 1 17552 10 44 57 3C279 12 35 47 41.0 173.2 -0.3 -5.0 -6 1 6 17552 10 44 57 10 50 26 --- 12 41 17 41.1 175.0 -0.3 -3.7 323 R 1 13164 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 10 50 56 3C279 12 41 47 41.2 175.2 -0.2 -3.5 24 1 6 13164 10 50 56 10 56 25 --- 12 47 17 41.2 177.0 -0.2 -2.2 329 R 1 8776 Schedule for VLBA_HN (Code Hn ) Page 6 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- ---------- 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 10 56 39 3C279 12 47 30 41.2 177.1 -0.1 -2.1 7 1 6 8776 Stopped 10 58 39 --- 12 49 31 41.2 177.7 -0.1 -1.7 120 S 1 8776 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 10 58 45 3C279 12 49 37 41.2 177.8 -0.1 -1.6 0 1 6 8776 10 58 45 11 04 14 --- 12 55 07 41.3 179.6 0.0 -0.3 329 R 1 4388 11 04 14 3C279 12 55 07 41.3 179.6 0.0 -0.3 -6 1 6 4388 11 04 14 11 09 43 --- 13 00 37 41.3 181.4 0.1 1.0 323 R 1 0 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 11 10 13 3C279 13 01 07 41.3 181.6 0.1 1.2 24 1 7 0 11 10 13 11 15 42 --- 13 06 37 41.2 183.4 0.2 2.5 329 F 1 4388 ---------- 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 11 15 56 3C279 13 06 50 41.2 183.5 0.2 2.6 7 1 7 4388 Stopped 11 17 56 --- 13 08 51 41.2 184.1 0.2 3.0 120 S 1 4388 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 11 18 02 3C279 13 08 57 41.2 184.2 0.2 3.1 0 1 7 4388 11 18 02 11 23 31 --- 13 14 27 41.1 186.0 0.3 4.4 329 F 1 8776 11 23 31 3C279 13 14 27 41.1 186.0 0.3 4.4 -6 1 7 8776 11 23 31 11 29 00 --- 13 19 57 41.0 187.8 0.4 5.7 323 F 1 13164 Schedule for VLBA_HN (Code Hn ) Page 7 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 11 29 30 3C279 13 20 27 41.0 188.0 0.4 5.8 24 1 7 13164 11 29 30 11 34 59 --- 13 25 57 40.8 189.8 0.5 7.2 329 F 1 17552 ---------- 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 11 35 13 3C279 13 26 10 40.8 189.8 0.5 7.2 7 1 8 17552 Stopped 11 37 13 --- 13 28 11 40.7 190.5 0.5 7.7 120 S 1 17552 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 11 37 19 3C279 13 28 17 40.7 190.5 0.5 7.7 0 1 8 17552 11 37 19 11 42 48 --- 13 33 47 40.5 192.3 0.6 9.0 329 R 1 13164 11 42 48 3C279 13 33 47 40.5 192.3 0.6 9.0 -6 1 8 13164 11 42 48 11 48 17 --- 13 39 17 40.3 194.1 0.7 10.3 323 R 1 8776 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 11 48 47 3C279 13 39 47 40.3 194.2 0.7 10.4 24 1 8 8776 11 48 47 11 54 16 --- 13 45 17 40.0 196.0 0.8 11.7 329 R 1 4388 ---------- 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 11 54 29 3C279 13 45 30 40.0 196.1 0.8 11.7 7 1 8 4388 Stopped 11 56 29 --- 13 47 31 39.9 196.7 0.9 12.2 120 S 1 4388 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 11 56 35 3C279 13 47 37 39.9 196.7 0.9 12.2 0 1 8 4388 11 56 35 12 02 05 --- 13 53 07 39.6 198.5 0.9 13.5 329 R 1 0 Schedule for VLBA_HN (Code Hn ) Page 8 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- 12 02 05 3C279 13 53 07 39.6 198.5 0.9 13.5 -6 1 9 0 12 02 05 12 07 34 --- 13 58 37 39.3 200.2 1.0 14.7 323 F 1 4388 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 12 08 04 3C279 13 59 07 39.2 200.3 1.0 14.8 24 1 9 4388 12 08 04 12 13 33 --- 14 04 37 38.9 202.0 1.1 16.0 329 F 1 8776 ---------- 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 12 13 46 3C279 14 04 50 38.8 202.1 1.1 16.1 7 1 9 8776 Stopped 12 15 46 --- 14 06 51 38.7 202.7 1.2 16.5 120 S 1 8776 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 12 15 52 3C279 14 06 57 38.7 202.7 1.2 16.5 0 1 9 8776 12 15 52 12 21 21 --- 14 12 27 38.3 204.4 1.3 17.7 329 F 1 13164 12 21 21 3C279 14 12 27 38.3 204.4 1.3 17.7 -6 1 9 13164 12 21 21 12 26 51 --- 14 17 57 37.9 206.1 1.4 18.9 323 F 1 17552 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 12 27 20 3C279 14 18 27 37.8 206.2 1.4 19.0 24 1 10 17552 12 27 20 12 32 50 --- 14 23 57 37.4 207.8 1.5 20.1 329 R 1 13164 ---------- 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 12 33 03 3C279 14 24 10 37.3 207.9 1.5 20.1 7 1 10 13164 Stopped 12 35 03 --- 14 26 11 37.2 208.5 1.5 20.6 120 S 1 13164 Schedule for VLBA_HN (Code Hn ) Page 9 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 12 35 09 3C279 14 26 17 37.2 208.5 1.5 20.6 0 1 10 13164 12 35 09 12 40 38 --- 14 31 47 36.7 210.1 1.6 21.7 329 R 1 8776 12 40 38 3C279 14 31 47 36.7 210.1 1.6 21.7 -6 1 10 8776 12 40 38 12 46 07 --- 14 37 17 36.2 211.7 1.7 22.7 323 R 1 4388 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 12 46 37 3C279 14 37 47 36.1 211.8 1.7 22.8 24 1 10 4388 12 46 37 12 52 06 --- 14 43 17 35.6 213.4 1.8 23.9 329 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 12 52 20 3C279 14 43 30 35.5 213.4 1.8 23.9 7 1 10 0 Stopped 12 54 20 --- 14 45 31 35.3 214.0 1.8 24.3 120 S 1 0 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 12 54 26 3C279 14 45 37 35.3 214.0 1.8 24.3 0 1 11 0 12 54 26 12 59 55 --- 14 51 07 34.8 215.6 1.9 25.3 329 F 1 4388 12 59 55 3C279 14 51 07 34.8 215.6 1.9 25.3 -6 1 11 4388 12 59 55 13 05 24 --- 14 56 37 34.2 217.0 2.0 26.3 323 F 1 8776 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 13 05 54 3C279 14 57 07 34.1 217.2 2.0 26.4 24 1 11 8776 13 05 54 13 11 23 --- 15 02 37 33.5 218.6 2.1 27.4 329 F 1 13164 Schedule for VLBA_HN (Code Hn ) Page 10 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- ---------- 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 13 11 37 3C279 15 02 50 33.5 218.7 2.1 27.4 7 1 11 13164 Stopped 13 13 37 --- 15 04 51 33.2 219.2 2.1 27.7 120 S 1 13164 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 13 13 43 3C279 15 04 57 33.2 219.3 2.1 27.8 0 1 11 13164 13 13 43 13 19 12 --- 15 10 27 32.6 220.7 2.2 28.7 329 F 1 17552 13 19 12 3C279 15 10 27 32.6 220.7 2.2 28.7 -6 1 12 17552 13 19 12 13 24 41 --- 15 15 57 31.9 222.1 2.3 29.6 323 R 1 13164 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 13 25 11 3C279 15 16 27 31.8 222.2 2.3 29.7 24 1 12 13164 13 25 11 13 30 40 --- 15 21 57 31.2 223.6 2.4 30.5 329 R 1 8776 ---------- 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 13 30 54 3C279 15 22 10 31.1 223.7 2.4 30.5 7 1 12 8776 Stopped 13 32 54 --- 15 24 11 30.9 224.2 2.5 30.9 120 S 1 8776 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 13 33 00 3C279 15 24 17 30.9 224.2 2.5 30.9 0 1 12 8776 13 33 00 13 38 29 --- 15 29 47 30.1 225.6 2.6 31.7 329 R 1 4388 13 38 29 3C279 15 29 47 30.1 225.6 2.6 31.7 -6 1 12 4388 13 38 29 13 43 58 --- 15 35 17 29.4 226.9 2.6 32.5 323 R 1 0 Schedule for VLBA_HN (Code Hn ) Page 11 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 13 44 28 3C279 15 35 47 29.4 227.0 2.7 32.6 24 1 13 0 13 44 28 13 49 57 --- 15 41 17 28.6 228.3 2.7 33.4 329 F 1 4388 13 51 27 J1310+3233 15 42 47 58.6 263.5 2.5 59.6 24 1 13 4388 13 51 27 13 56 56 --- 15 48 17 57.6 264.6 2.6 59.8 329 F 1 8776 ---------- 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 13 59 19 3C279 15 50 40 27.3 230.5 2.9 34.6 77 1 13 8776 Stopped 14 01 19 --- 15 52 41 27.0 231.0 2.9 34.9 120 S 1 8776 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 14 01 25 3C279 15 52 47 27.0 231.0 2.9 34.9 0 1 13 8776 14 01 25 14 06 54 --- 15 58 17 26.2 232.3 3.0 35.6 329 F 1 13164 14 06 54 3C279 15 58 17 26.2 232.3 3.0 35.6 -6 1 13 13164 14 06 54 14 12 23 --- 16 03 47 25.4 233.5 3.1 36.3 323 F 1 17552 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 14 12 53 3C279 16 04 17 25.3 233.6 3.1 36.3 24 1 14 17552 14 12 53 14 18 22 --- 16 09 47 24.5 234.8 3.2 37.0 329 R 1 13164 ---------- 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 14 18 41 3C279 16 10 05 24.5 234.9 3.2 37.0 12 1 14 13164 Stopped 14 20 41 --- 16 12 06 24.2 235.3 3.3 37.2 120 S 1 13164 Schedule for VLBA_HN (Code Hn ) Page 12 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 14 20 47 3C279 16 12 12 24.2 235.3 3.3 37.3 0 1 14 13164 14 20 47 14 26 16 --- 16 17 42 23.3 236.5 3.4 37.9 329 R 1 8776 14 26 16 3C279 16 17 42 23.3 236.5 3.4 37.9 -6 1 14 8776 14 26 16 14 31 45 --- 16 23 12 22.5 237.7 3.4 38.5 323 R 1 4388 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 14 32 15 3C279 16 23 42 22.4 237.8 3.5 38.5 24 1 14 4388 14 32 15 14 37 44 --- 16 29 12 21.5 238.9 3.5 39.1 329 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 14 38 03 3C279 16 29 30 21.5 239.0 3.6 39.1 12 1 14 0 Stopped 14 40 03 --- 16 31 31 21.2 239.4 3.6 39.3 120 S 1 0 ----------- Tape Change ------------ Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 14 40 09 3C279 16 31 37 21.2 239.4 3.6 39.3 0 2 1 0 14 40 09 14 45 38 --- 16 37 07 20.3 240.6 3.7 39.9 329 F 1 4388 14 45 38 3C279 16 37 07 20.3 240.6 3.7 39.9 -6 2 1 4388 14 45 38 14 51 07 --- 16 42 37 19.4 241.7 3.8 40.4 323 F 1 8776 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 14 51 37 3C279 16 43 07 19.3 241.8 3.8 40.4 24 2 1 8776 14 51 37 14 57 06 --- 16 48 37 18.4 242.9 3.9 40.9 329 F 1 13164 Schedule for VLBA_HN (Code Hn ) Page 13 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- ---------- 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 14 57 24 3C279 16 48 55 18.4 242.9 3.9 40.9 12 2 1 13164 Stopped 14 59 24 --- 16 50 56 18.1 243.3 3.9 41.1 120 S 1 13164 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 14 59 30 3C279 16 51 02 18.0 243.4 3.9 41.1 0 2 1 13164 14 59 30 15 05 00 --- 16 56 32 17.1 244.4 4.0 41.6 329 F 1 17552 15 05 00 3C279 16 56 32 17.1 244.4 4.0 41.6 -6 2 2 17552 15 05 00 15 10 29 --- 17 02 02 16.2 245.5 4.1 42.0 323 R 1 13164 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 15 10 59 3C279 17 02 32 16.1 245.6 4.1 42.1 24 2 2 13164 15 10 59 15 16 28 --- 17 08 02 15.2 246.6 4.2 42.5 329 R 1 8776 15 17 57 J1310+3233 17 09 32 42.7 278.1 4.0 59.3 29 2 2 8776 15 17 57 15 23 27 --- 17 15 02 41.7 278.9 4.1 59.1 329 R 1 4388 ---------- 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 15 25 50 3C279 17 17 25 13.6 248.4 4.4 43.2 81 2 2 4388 Stopped 15 27 50 --- 17 19 26 13.3 248.8 4.4 43.3 120 S 1 4388 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 15 27 56 3C279 17 19 32 13.3 248.8 4.4 43.3 0 2 2 4388 15 27 56 15 33 25 --- 17 25 02 12.3 249.8 4.5 43.7 329 R 1 0 15 33 25 3C279 17 25 02 12.3 249.8 4.5 43.7 -6 2 3 0 15 33 25 15 38 54 --- 17 30 32 11.4 250.8 4.6 44.0 323 F 1 4388 Schedule for VLBA_HN (Code Hn ) Page 14 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 15 39 24 3C279 17 31 02 11.3 250.9 4.6 44.1 24 2 3 4388 15 39 24 15 44 53 --- 17 36 32 10.3 251.9 4.7 44.4 329 F 1 8776 ---------- 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 15 45 11 3C279 17 36 50 10.3 252.0 4.7 44.4 12 2 3 8776 Stopped 15 47 11 --- 17 38 51 9.9 252.3 4.7 44.5 120 S 1 8776 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 15 47 18 3C279 17 38 57 9.9 252.4 4.7 44.5 0 2 3 8776 15 47 18 15 52 47 --- 17 44 27 9.0 253.3 4.8 44.8 329 F 1 13164 15 52 47 3C279 17 44 27 9.0 253.3 4.8 44.8 -6 2 3 13164 15 52 47 15 58 16 --- 17 49 57 8.0 254.3 4.9 45.1 323 F 1 17552 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 15 58 46 3C279 17 50 27 7.9 254.4 4.9 45.1 24 2 4 17552 15 58 46 16 04 15 --- 17 55 57 6.9 255.4 5.0 45.4 329 R 1 13164 Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 16 06 39 3C279 17 58 22 6.5 255.8 5.0 45.5 138 2 4 13164 16 06 39 16 12 09 --- 18 03 52 5.5 256.8 5.1 45.8 329 R 1 8776 16 12 09 3C279 18 03 52 5.5 256.8 5.1 45.8 -6 2 4 8776 16 12 09 16 17 38 --- 18 09 22 4.5 257.7 5.2 H 46.0 0 R 1 4388 Next scan frequencies: 43205.49 43205.49 43221.49 43221.49 Next BBC frequencies: 805.49 805.49 821.49 821.49 16 18 08 3C279 18 09 52 4.5 257.8 5.2 H 46.0 24 2 4 4388 16 18 08 16 23 37 --- 18 15 22 3.5 258.8 5.3 H 46.2 0 R 1 0 Schedule for VLBA_HN (Code Hn ) Page 15 86 and 43 GHz Linear Polarization of Five AGN... 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 31 Dec 2002 Day 365 --- Next scan frequencies: 86237.49 86237.49 86253.49 86253.49 Next BBC frequencies: 737.49 737.49 753.49 753.49 16 26 01 3C279 18 17 47 3.0 259.2 5.4 H 46.3 138 2 5 0 16 26 01 16 31 30 --- 18 23 17 2.1 260.1 5.4 D 46.5 0 F 1 4388 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: v7mm-256-4-2.set Matches group v7mm_c8 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 2 Station: VLBA Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 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= 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= 43205.49 43205.49 43221.49 43221.49 BBC fr= 805.49 805.49 821.49 821.49 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 = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 13510 13510 0 0 0 0 PCALFR2= 510 510 13510 13510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v3mm-256-4-2.set Matches group v3mm_a in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 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= 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: 2 Setup file default. Used pcal sets: 1 LO sum= 86237.49 86237.49 86253.49 86253.49 BBC fr= 737.49 737.49 753.49 753.49 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 = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 13510 13510 0 0 0 0 PCALFR2= 510 510 13510 13510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: /home/filehost/cwalker/sched/setups/pt7mm.set Matches group v7mm_c8 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 3 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: 3 Setup file default. Used pcal sets: 2 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: 2 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 10 10 13010 13010 0 0 0 0 PCALFR2= 10 10 13010 13010 0 0 0 0 Track assignments are: barrel=roll_off SOURCE LIST -- 86 and 43 GHz Linear Polarization of Five AGN... 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) J1229+0203 12 26 33.245833 * 12 29 06.699729 12 29 14.998144 1226+023 02 19 43.30569 * 02 03 08.59819 02 02 12.60260 * 3C273 /home/filehost/cwalker/sched/catalogs/sources.vlba 3C273B ICRF - Ext.1 Source - 1998 IERS Annual Report J1229+02 J1256-0547 12 53 35.831293 * 12 56 11.166560 12 56 19.378570 1253-055 -05 31 07.99572 *-05 47 21.52458 -05 48 13.85419 * 3C279 /home/filehost/cwalker/sched/catalogs/sources.vlba J1256-05 ICRF - Ext.1 Source - 1998 IERS Annual Report * J1310+3233 13 08 38.495358 * 13 10 59.402725 13 11 06.840312 32 49 30.23288 * 32 33 34.44956 32 32 29.95510 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report 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) 3C273 93.8 3C279 84.5 J1310+3233 96.5 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