COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. Exp. Code: bu027b Schedule Version: 1.00 Processed by SCHED version: Release of 18 Sept. 2003 PI: J.S. Ulvestad Address: NRAO, P.O. Box O Socorro, NM 87801 USA Phone: +1-505-835-7300 EMAIL: julvesta@nrao.edu Fax: +1-505-835-7320 Phone during observation: +1-505-835-7300 Observing mode: 256-8-2 Notes: Target/phi-ref : Arp299/J1128+5925, J1127+5650 Polarization/PA: J0927+3902,J1331+3030 FF/amp/bpass : J0927+3902,J1642+3948,J0854+2006,J1310+3220 Schedule for VLBA_HN (Code Hn ) Page 2 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 05 00 00 J1128+5925 06 41 03 44.6 42.8 -4.8 -77.8 0 1 1 0 05 00 00 05 02 00 =1125+596 06 43 03 44.9 42.9 -4.8 -78.2 120 F 1 1600 05 02 00 ARP299 06 43 03 44.6 44.1 -4.8 -77.3 -6 1 1 1600 05 02 00 05 04 34 --- 06 45 37 45.0 44.2 -4.7 -77.8 148 F 1 3653 05 04 34 J1128+5925 06 45 37 45.2 43.0 -4.7 -78.7 -7 1 1 3653 05 04 34 05 05 20 =1125+596 06 46 23 45.3 43.0 -4.7 -78.8 39 F 1 4267 05 05 20 ARP299 06 46 23 45.1 44.2 -4.7 -77.9 -7 1 1 4267 05 05 20 05 07 54 --- 06 48 58 45.4 44.3 -4.7 -78.4 147 F 1 6320 05 07 54 J1128+5925 06 48 58 45.6 43.1 -4.7 -79.3 -7 1 1 6320 05 07 54 05 08 40 =1125+596 06 49 44 45.7 43.1 -4.6 -79.4 39 F 1 6933 05 08 40 ARP299 06 49 44 45.5 44.3 -4.7 -78.5 -7 1 1 6933 05 08 40 05 11 14 --- 06 52 18 45.8 44.4 -4.6 -79.0 147 F 1 8987 05 11 14 J1128+5925 06 52 18 46.0 43.2 -4.6 -79.9 -7 1 1 8987 05 11 14 05 12 00 =1125+596 06 53 04 46.1 43.2 -4.6 -80.1 39 F 1 9600 05 12 00 ARP299 06 53 04 45.9 44.4 -4.6 -79.1 -7 1 1 9600 05 12 00 05 14 34 --- 06 55 39 46.3 44.5 -4.6 -79.6 147 F 1 11653 05 14 34 J1128+5925 06 55 39 46.4 43.3 -4.5 -80.6 -7 1 1 11653 05 14 34 05 15 20 =1125+596 06 56 25 46.5 43.3 -4.5 -80.7 39 F 1 12267 05 15 20 ARP299 06 56 25 46.4 44.6 -4.5 -79.8 -7 1 1 12267 05 15 20 05 17 54 --- 06 58 59 46.7 44.6 -4.5 -80.3 147 F 1 14320 05 17 54 J1128+5925 06 58 59 46.9 43.4 -4.5 -81.2 -7 1 1 14320 05 17 54 05 18 40 =1125+596 06 59 46 47.0 43.4 -4.5 -81.4 39 F 1 14933 05 18 40 ARP299 06 59 46 46.8 44.7 -4.5 -80.4 -7 1 1 14933 05 18 40 05 21 14 --- 07 02 20 47.1 44.7 -4.4 -80.9 147 F 1 16987 Schedule for VLBA_HN (Code Hn ) Page 3 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 05 21 14 J1128+5925 07 02 20 47.3 43.5 -4.4 -81.9 -7 1 1 16987 05 21 14 05 22 00 =1125+596 07 03 06 47.4 43.5 -4.4 -82.0 39 F 1 17600 05 22 00 ARP299 07 03 06 47.2 44.8 -4.4 -81.0 -7 1 2 17600 05 22 00 05 24 34 --- 07 05 41 47.5 44.8 -4.4 -81.5 147 R 1 15547 05 24 34 J1128+5925 07 05 41 47.7 43.6 -4.4 -82.5 -7 1 2 15547 05 24 34 05 25 20 =1125+596 07 06 27 47.8 43.6 -4.4 -82.7 39 R 1 14933 05 25 20 ARP299 07 06 27 47.6 44.9 -4.4 -81.7 -7 1 2 14933 05 25 20 05 27 54 --- 07 09 01 48.0 44.9 -4.3 -82.2 147 R 1 12880 05 27 54 J1128+5925 07 09 01 48.1 43.7 -4.3 -83.2 -7 1 2 12880 05 27 54 05 28 40 =1125+596 07 09 47 48.2 43.7 -4.3 -83.3 39 R 1 12267 05 28 40 ARP299 07 09 47 48.1 45.0 -4.3 -82.3 -7 1 2 12267 05 28 40 05 31 14 --- 07 12 22 48.4 45.0 -4.3 -82.8 147 R 1 10213 05 31 14 J1128+5925 07 12 22 48.5 43.7 -4.3 -83.9 -7 1 2 10213 05 31 14 05 32 00 =1125+596 07 13 08 48.6 43.8 -4.3 -84.0 39 R 1 9600 05 32 00 ARP299 07 13 08 48.5 45.0 -4.3 -83.0 -7 1 2 9600 05 32 00 05 34 34 --- 07 15 42 48.8 45.1 -4.2 -83.5 147 R 1 7547 05 34 34 J1128+5925 07 15 42 49.0 43.8 -4.2 -84.5 -7 1 2 7547 05 34 34 05 35 20 =1125+596 07 16 28 49.1 43.8 -4.2 -84.7 39 R 1 6933 05 37 20 J0854+2006 07 18 29 59.5 130.9 -1.6 -36.1 56 1 2 6933 05 37 20 05 41 50 =0851+202 07 22 59 60.1 132.6 -1.5 -35.0 270 R 1 3333 05 41 50 J0927+3902 07 22 59 66.4 88.9 -2.1 -70.4 -35 1 3 3333 05 41 50 05 47 20 =0923+392 07 28 30 67.4 89.8 -2.0 -70.5 295 F 1 1067 05 47 20 J1128+5925 07 28 30 50.6 44.0 -4.0 -87.1 -40 1 3 1067 05 47 20 05 49 20 =1125+596 07 30 31 50.9 44.0 -4.0 -87.6 80 F 1 2667 05 49 20 ARP299 07 30 31 50.8 45.4 -4.0 -86.4 -7 1 3 2667 05 49 20 05 51 54 --- 07 33 05 51.1 45.4 -3.9 -87.0 147 F 1 4720 05 51 54 J1128+5925 07 33 05 51.2 44.0 -3.9 -88.1 -7 1 3 4720 05 51 54 05 52 40 =1125+596 07 33 51 51.3 44.0 -3.9 -88.3 39 F 1 5333 Schedule for VLBA_HN (Code Hn ) Page 4 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 05 52 40 ARP299 07 33 51 51.2 45.4 -3.9 -87.1 -7 1 3 5333 05 52 40 05 55 14 --- 07 36 26 51.5 45.4 -3.9 -87.7 147 F 1 7387 05 55 14 J1128+5925 07 36 26 51.6 44.0 -3.9 -88.8 -7 1 3 7387 05 55 14 05 56 00 =1125+596 07 37 12 51.7 44.0 -3.9 -89.0 39 F 1 8000 05 56 00 ARP299 07 37 12 51.6 45.4 -3.9 -87.8 -7 1 3 8000 05 56 00 05 58 34 --- 07 39 46 52.0 45.4 -3.8 -88.3 147 F 1 10053 05 58 34 J1128+5925 07 39 46 52.0 44.1 -3.8 -89.5 -7 1 3 10053 05 58 34 05 59 20 =1125+596 07 40 32 52.1 44.1 -3.8 -89.7 39 F 1 10667 05 59 20 ARP299 07 40 32 52.1 45.5 -3.8 -88.5 -7 1 3 10667 05 59 20 06 01 54 --- 07 43 07 52.4 45.5 -3.8 -89.0 147 F 1 12720 06 01 54 J1128+5925 07 43 07 52.5 44.1 -3.8 -90.2 -7 1 3 12720 06 01 54 06 02 40 =1125+596 07 43 53 52.6 44.1 -3.7 -90.4 39 F 1 13333 06 02 40 ARP299 07 43 53 52.5 45.5 -3.7 -89.2 -7 1 3 13333 06 02 40 06 05 14 --- 07 46 27 52.8 45.5 -3.7 -89.8 147 F 1 15387 06 05 14 J1128+5925 07 46 27 52.9 44.0 -3.7 -91.0 -7 1 3 15387 06 05 14 06 06 00 =1125+596 07 47 13 53.0 44.0 -3.7 -91.1 39 F 1 16000 06 06 00 J1127+5650 07 47 13 53.0 48.3 -3.7 -87.8 -9 1 4 16000 06 06 00 06 08 26 =1124+571 07 49 40 53.4 48.4 -3.6 -88.3 137 R 1 17253 06 08 26 J1128+5925 07 49 40 53.3 44.0 -3.6 -91.7 -9 1 4 17253 06 08 26 06 09 20 =1125+596 07 50 34 53.4 44.0 -3.6 -91.9 45 R 1 16533 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 06 09 20 J1128+5925 07 50 34 53.4 44.0 -3.6 -91.9 -4 1 4 16533 06 09 20 06 10 10 =1125+596 07 51 24 53.5 44.0 -3.6 -92.0 46 R 1 15867 06 10 10 ARP299 07 51 24 53.5 45.5 -3.6 -90.8 -7 1 4 15867 06 10 10 06 12 44 --- 07 53 58 53.8 45.5 -3.6 -91.4 147 R 1 13813 06 12 44 J1128+5925 07 53 58 53.8 44.0 -3.6 -92.6 -7 1 4 13813 06 12 44 06 13 30 =1125+596 07 54 45 53.9 44.0 -3.6 -92.8 39 R 1 13200 Schedule for VLBA_HN (Code Hn ) Page 5 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 06 13 30 ARP299 07 54 45 53.9 45.5 -3.6 -91.5 -7 1 4 13200 06 13 30 06 16 04 --- 07 57 19 54.3 45.4 -3.5 -92.1 147 R 1 11147 06 16 04 J1128+5925 07 57 19 54.3 44.0 -3.5 -93.4 -7 1 4 11147 06 16 04 06 16 50 =1125+596 07 58 05 54.4 44.0 -3.5 -93.5 39 R 1 10533 06 16 50 ARP299 07 58 05 54.4 45.4 -3.5 -92.3 -7 1 4 10533 06 16 50 06 19 24 --- 08 00 40 54.7 45.4 -3.5 -92.8 147 R 1 8480 06 19 24 J1128+5925 08 00 40 54.7 43.9 -3.5 -94.1 -7 1 4 8480 06 19 24 06 20 10 =1125+596 08 01 26 54.8 43.9 -3.5 -94.3 39 R 1 7867 06 20 10 ARP299 08 01 26 54.8 45.4 -3.5 -93.0 -7 1 4 7867 06 20 10 06 22 44 --- 08 04 00 55.1 45.4 -3.4 -93.6 147 R 1 5813 06 22 44 J1128+5925 08 04 00 55.1 43.9 -3.4 -94.9 -7 1 4 5813 06 22 44 06 23 30 =1125+596 08 04 46 55.2 43.8 -3.4 -95.1 39 R 1 5200 06 23 30 ARP299 08 04 46 55.2 45.3 -3.4 -93.8 -7 1 4 5200 06 23 30 06 26 04 --- 08 07 21 55.6 45.3 -3.4 -94.3 147 R 1 3147 06 26 04 J1128+5925 08 07 21 55.5 43.8 -3.4 -95.7 -7 1 4 3147 06 26 04 06 26 50 =1125+596 08 08 07 55.6 43.8 -3.3 -95.9 39 R 1 2533 06 26 50 ARP299 08 08 07 55.7 45.3 -3.3 -94.5 -7 1 4 2533 06 26 50 06 29 24 --- 08 10 41 56.0 45.2 -3.3 -95.1 147 R 1 480 06 29 24 J1128+5925 08 10 41 56.0 43.7 -3.3 -96.5 -7 1 5 480 06 29 24 06 30 10 =1125+596 08 11 27 56.1 43.7 -3.3 -96.6 39 F 1 133 06 30 10 ARP299 08 11 27 56.1 45.2 -3.3 -95.3 -7 1 5 133 06 30 10 06 32 44 --- 08 14 02 56.4 45.2 -3.2 -95.9 147 F 1 2187 06 32 44 J1128+5925 08 14 02 56.4 43.6 -3.2 -97.3 -7 1 5 2187 06 32 44 06 33 30 =1125+596 08 14 48 56.5 43.6 -3.2 -97.4 39 F 1 2800 06 33 30 ARP299 08 14 48 56.5 45.1 -3.2 -96.1 -7 1 5 2800 06 33 30 06 36 04 --- 08 17 22 56.9 45.1 -3.2 -96.7 147 F 1 4853 06 36 04 J1128+5925 08 17 22 56.8 43.5 -3.2 -98.1 -7 1 5 4853 06 36 04 06 36 50 =1125+596 08 18 08 56.9 43.5 -3.2 -98.2 39 F 1 5467 Schedule for VLBA_HN (Code Hn ) Page 6 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 06 36 50 ARP299 08 18 08 57.0 45.1 -3.2 -96.9 -7 1 5 5467 06 36 50 06 39 24 --- 08 20 43 57.3 45.0 -3.1 -97.5 147 F 1 7520 06 39 24 J1128+5925 08 20 43 57.2 43.4 -3.1 -98.9 -7 1 5 7520 06 39 24 06 40 10 =1125+596 08 21 29 57.3 43.4 -3.1 -99.1 39 F 1 8133 06 40 10 ARP299 08 21 29 57.4 45.0 -3.1 -97.7 -7 1 5 8133 06 40 10 06 42 44 --- 08 24 03 57.7 44.9 -3.1 -98.3 147 F 1 10187 06 42 44 J1128+5925 08 24 03 57.6 43.3 -3.1 -99.7 -7 1 5 10187 06 42 44 06 43 30 =1125+596 08 24 50 57.7 43.2 -3.1 -99.9 39 F 1 10800 06 43 30 ARP299 08 24 50 57.8 44.8 -3.1 -98.5 -7 1 5 10800 06 43 30 06 46 04 --- 08 27 24 58.2 44.7 -3.0 -99.1 147 F 1 12853 06 46 04 J1128+5925 08 27 24 58.1 43.1 -3.0 -100.5 -7 1 5 12853 06 46 04 06 46 50 =1125+596 08 28 10 58.2 43.1 -3.0 -100.7 39 F 1 13467 06 46 50 ARP299 08 28 10 58.3 44.7 -3.0 -99.3 -7 1 5 13467 06 46 50 06 49 24 --- 08 30 44 58.6 44.6 -3.0 -99.9 147 F 1 15520 06 49 24 J1128+5925 08 30 44 58.5 43.0 -3.0 -101.4 -7 1 5 15520 06 49 24 06 50 10 =1125+596 08 31 31 58.6 42.9 -2.9 -101.6 39 F 1 16133 06 52 10 J0854+2006 08 33 31 66.7 167.1 -0.4 -10.0 31 1 6 16133 06 52 10 06 57 10 =0851+202 08 38 32 66.9 170.1 -0.3 -7.7 300 R 1 15067 06 57 10 J0927+3902 08 38 32 80.0 108.9 -0.8 -63.0 -47 1 6 15067 06 57 10 07 03 10 =0923+392 08 44 33 81.0 112.3 -0.7 -60.7 313 R 1 10267 07 04 10 J1128+5925 08 45 33 60.3 42.1 -2.7 -105.3 7 1 6 10267 07 04 10 07 06 00 =1125+596 08 47 23 60.5 42.0 -2.7 -105.8 110 R 1 8800 07 06 00 ARP299 08 47 23 60.7 43.7 -2.7 -104.3 -7 1 6 8800 07 06 00 07 08 34 --- 08 49 58 61.0 43.5 -2.6 -105.0 147 R 1 6747 07 08 34 J1128+5925 08 49 58 60.9 41.8 -2.6 -106.5 -7 1 6 6747 07 08 34 07 09 20 =1125+596 08 50 44 60.9 41.7 -2.6 -106.7 39 R 1 6133 07 09 20 ARP299 08 50 44 61.1 43.5 -2.6 -105.2 -7 1 6 6133 07 09 20 07 11 54 --- 08 53 18 61.5 43.3 -2.6 -105.9 147 R 1 4080 Schedule for VLBA_HN (Code Hn ) Page 7 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 07 11 54 J1128+5925 08 53 18 61.3 41.5 -2.6 -107.5 -7 1 6 4080 07 11 54 07 12 40 =1125+596 08 54 04 61.4 41.5 -2.6 -107.7 39 R 1 3467 07 12 40 ARP299 08 54 04 61.6 43.2 -2.6 -106.1 -7 1 6 3467 07 12 40 07 15 14 --- 08 56 39 61.9 43.0 -2.5 -106.8 147 R 1 1413 07 15 14 J1128+5925 08 56 39 61.7 41.3 -2.5 -108.4 -7 1 6 1413 07 15 14 07 16 00 =1125+596 08 57 25 61.8 41.2 -2.5 -108.7 39 R 1 800 07 16 00 ARP299 08 57 25 62.0 43.0 -2.5 -107.0 -7 1 7 800 07 16 00 07 18 34 --- 08 59 59 62.3 42.8 -2.5 -107.8 147 F 1 1253 07 18 34 J1128+5925 08 59 59 62.1 41.0 -2.5 -109.4 -7 1 7 1253 07 18 34 07 19 20 =1125+596 09 00 45 62.2 40.9 -2.5 -109.6 39 F 1 1867 07 19 20 ARP299 09 00 45 62.4 42.7 -2.5 -108.0 -7 1 7 1867 07 19 20 07 21 54 --- 09 03 20 62.7 42.5 -2.4 -108.7 147 F 1 3920 07 21 54 J1128+5925 09 03 20 62.5 40.7 -2.4 -110.4 -7 1 7 3920 07 21 54 07 22 40 =1125+596 09 04 06 62.6 40.6 -2.4 -110.6 39 F 1 4533 07 22 40 J1127+5650 09 04 06 63.4 45.9 -2.4 -106.0 -10 1 7 4533 07 22 40 07 25 06 =1124+571 09 06 32 63.8 45.7 -2.4 -106.7 136 F 1 6480 07 25 06 J1128+5925 09 06 32 62.8 40.4 -2.4 -111.4 -10 1 7 6480 07 25 06 07 26 00 =1125+596 09 07 26 63.0 40.3 -2.4 -111.7 44 F 1 7200 07 26 00 J1127+5650 09 07 26 63.9 45.7 -2.3 -106.9 -10 1 7 7200 07 26 00 07 28 26 =1124+571 09 09 53 64.2 45.4 -2.3 -107.7 136 F 1 9147 07 28 26 J1128+5925 09 09 53 63.2 40.0 -2.3 -112.4 -10 1 7 9147 07 28 26 07 29 20 =1125+596 09 10 47 63.3 39.9 -2.3 -112.7 44 F 1 9867 07 29 20 ARP299 09 10 47 63.6 41.7 -2.3 -111.0 -7 1 7 9867 07 29 20 07 31 54 --- 09 13 21 63.9 41.5 -2.3 -111.8 147 F 1 11920 07 31 54 J1128+5925 09 13 21 63.7 39.6 -2.3 -113.5 -7 1 7 11920 07 31 54 07 32 40 =1125+596 09 14 08 63.7 39.5 -2.2 -113.8 39 F 1 12533 07 32 40 ARP299 09 14 08 64.0 41.4 -2.2 -112.0 -7 1 7 12533 07 32 40 07 35 14 --- 09 16 42 64.3 41.1 -2.2 -112.8 147 F 1 14587 Schedule for VLBA_HN (Code Hn ) Page 8 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 07 35 14 J1128+5925 09 16 42 64.0 39.2 -2.2 -114.6 -7 1 7 14587 07 35 14 07 36 00 =1125+596 09 17 28 64.1 39.1 -2.2 -114.8 39 F 1 15200 07 36 00 ARP299 09 17 28 64.4 41.0 -2.2 -113.1 -7 1 7 15200 07 36 00 07 38 34 --- 09 20 03 64.7 40.7 -2.1 -113.9 147 F 1 17253 07 38 34 J1128+5925 09 20 03 64.4 38.8 -2.1 -115.7 -7 1 8 17253 07 38 34 07 39 20 =1125+596 09 20 49 64.5 38.7 -2.1 -115.9 39 R 1 16640 07 39 20 ARP299 09 20 49 64.8 40.6 -2.1 -114.2 -7 1 8 16640 07 39 20 07 41 54 --- 09 23 23 65.1 40.2 -2.1 -115.0 147 R 1 14587 07 41 54 J1128+5925 09 23 23 64.8 38.4 -2.1 -116.8 -7 1 8 14587 07 41 54 07 42 40 =1125+596 09 24 09 64.9 38.3 -2.1 -117.0 39 R 1 13973 07 42 40 ARP299 09 24 09 65.2 40.1 -2.1 -115.3 -7 1 8 13973 07 42 40 07 45 14 --- 09 26 44 65.5 39.8 -2.0 -116.1 147 R 1 11920 07 45 14 J1128+5925 09 26 44 65.2 37.9 -2.0 -117.9 -7 1 8 11920 07 45 14 07 46 00 =1125+596 09 27 30 65.3 37.8 -2.0 -118.2 39 R 1 11307 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 07 46 00 J1128+5925 09 27 30 65.3 37.8 -2.0 -118.2 -4 1 8 11307 07 46 00 07 46 50 =1125+596 09 28 20 65.4 37.7 -2.0 -118.5 46 R 1 10640 07 46 50 ARP299 09 28 20 65.7 39.6 -2.0 -116.7 -7 1 8 10640 07 46 50 07 49 24 --- 09 30 54 66.0 39.2 -2.0 -117.6 147 R 1 8587 07 49 24 J1128+5925 09 30 54 65.7 37.3 -2.0 -119.4 -7 1 8 8587 07 49 24 07 50 10 =1125+596 09 31 40 65.7 37.2 -1.9 -119.7 39 R 1 7973 07 50 10 ARP299 09 31 40 66.1 39.1 -2.0 -117.9 -7 1 8 7973 07 50 10 07 52 44 --- 09 34 15 66.4 38.7 -1.9 -118.8 147 R 1 5920 07 52 44 J1128+5925 09 34 15 66.0 36.8 -1.9 -120.6 -7 1 8 5920 07 52 44 07 53 30 =1125+596 09 35 01 66.1 36.7 -1.9 -120.9 39 R 1 5307 07 53 30 ARP299 09 35 01 66.5 38.6 -1.9 -119.0 -7 1 8 5307 07 53 30 07 56 04 --- 09 37 35 66.8 38.1 -1.9 -120.0 147 R 1 3253 Schedule for VLBA_HN (Code Hn ) Page 9 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 07 56 04 J1128+5925 09 37 35 66.4 36.2 -1.8 -121.8 -7 1 8 3253 07 56 04 07 56 50 =1125+596 09 38 22 66.5 36.1 -1.8 -122.1 39 R 1 2640 07 56 50 ARP299 09 38 22 66.9 38.0 -1.8 -120.2 -7 1 8 2640 07 56 50 07 59 24 --- 09 40 56 67.2 37.6 -1.8 -121.2 147 R 1 587 07 59 24 J1128+5925 09 40 56 66.7 35.7 -1.8 -123.0 -7 1 9 587 07 59 24 08 00 10 =1125+596 09 41 42 66.8 35.5 -1.8 -123.3 39 F 1 27 08 00 10 ARP299 09 41 42 67.2 37.4 -1.8 -121.5 -7 1 9 27 08 00 10 08 02 44 --- 09 44 17 67.5 37.0 -1.7 -122.5 147 F 1 2080 08 02 44 J1128+5925 09 44 17 67.1 35.1 -1.7 -124.3 -7 1 9 2080 08 02 44 08 03 30 =1125+596 09 45 03 67.2 34.9 -1.7 -124.6 39 F 1 2693 08 03 30 ARP299 09 45 03 67.6 36.8 -1.7 -122.8 -7 1 9 2693 08 03 30 08 06 04 --- 09 47 37 67.9 36.3 -1.7 -123.8 147 F 1 4747 08 06 04 J1128+5925 09 47 37 67.4 34.4 -1.7 -125.6 -7 1 9 4747 08 06 04 08 06 50 =1125+596 09 48 23 67.5 34.3 -1.7 -125.9 39 F 1 5360 08 06 50 ARP299 09 48 23 68.0 36.2 -1.7 -124.1 -7 1 9 5360 08 06 50 08 09 24 --- 09 50 58 68.3 35.7 -1.6 -125.1 147 F 1 7413 08 09 24 J1128+5925 09 50 58 67.8 33.8 -1.6 -126.9 -7 1 9 7413 08 09 24 08 10 10 =1125+596 09 51 44 67.9 33.6 -1.6 -127.3 39 F 1 8027 08 10 10 ARP299 09 51 44 68.3 35.5 -1.6 -125.4 -7 1 9 8027 08 10 10 08 12 44 --- 09 54 18 68.6 35.0 -1.6 -126.4 147 F 1 10080 08 12 44 J1128+5925 09 54 18 68.1 33.1 -1.6 -128.3 -7 1 9 10080 08 12 44 08 13 30 =1125+596 09 55 04 68.2 32.9 -1.6 -128.6 39 F 1 10693 08 13 30 ARP299 09 55 04 68.7 34.8 -1.6 -126.8 -7 1 9 10693 08 13 30 08 16 04 --- 09 57 39 69.0 34.3 -1.5 -127.8 147 F 1 12747 08 16 04 J1128+5925 09 57 39 68.5 32.3 -1.5 -129.7 -7 1 9 12747 08 16 04 08 16 50 =1125+596 09 58 25 68.5 32.2 -1.5 -130.0 39 F 1 13360 08 16 50 ARP299 09 58 25 69.0 34.1 -1.5 -128.2 -7 1 9 13360 08 16 50 08 19 24 --- 10 00 59 69.3 33.5 -1.5 -129.3 147 F 1 15413 Schedule for VLBA_HN (Code Hn ) Page 10 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 08 19 24 J1128+5925 10 00 59 68.8 31.6 -1.5 -131.1 -7 1 9 15413 08 19 24 08 20 10 =1125+596 10 01 45 68.9 31.4 -1.4 -131.5 39 F 1 16027 08 22 10 J0854+2006 10 03 46 63.0 217.6 1.1 28.4 -10 1 10 16027 08 22 10 08 27 50 =0851+202 10 09 27 62.3 220.2 1.2 30.2 330 R 1 14640 08 27 50 J0927+3902 10 09 27 81.1 247.3 0.7 60.4 -44 1 10 14640 08 27 50 08 32 50 =0923+392 10 14 27 80.3 250.2 0.8 62.5 256 R 1 10640 08 32 50 J1128+5925 10 14 27 70.0 388.2 -1.2 -137.2 -98 1 10 10640 08 32 50 08 36 50 =1125+596 10 18 28 70.3 387.1 -1.2 -139.1 142 R 1 7440 08 36 50 ARP299 10 18 28 71.0 388.9 -1.2 -137.3 -7 1 10 7440 08 36 50 08 39 24 --- 10 21 03 71.2 388.1 -1.1 -138.6 147 R 1 5387 08 39 24 J1128+5925 10 21 03 70.6 386.3 -1.1 -140.4 -7 1 10 5387 08 39 24 08 40 10 =1125+596 10 21 49 70.6 386.1 -1.1 -140.7 39 R 1 4774 08 40 10 ARP299 10 21 49 71.3 387.9 -1.1 -139.0 -7 1 10 4774 08 40 10 08 42 44 --- 10 24 23 71.5 387.1 -1.1 -140.3 147 R 1 2720 08 42 44 J1128+5925 10 24 23 70.8 385.3 -1.1 -142.0 -7 1 10 2720 08 42 44 08 43 30 =1125+596 10 25 09 70.9 385.1 -1.1 -142.4 39 R 1 2107 08 43 30 ARP299 10 25 09 71.5 386.9 -1.1 -140.7 -7 1 10 2107 08 43 30 08 46 04 --- 10 27 44 71.7 386.0 -1.0 -142.0 147 R 1 54 08 46 04 J1128+5925 10 27 44 71.1 384.3 -1.0 -143.7 -7 1 11 54 08 46 04 08 46 50 =1125+596 10 28 30 71.1 384.0 -1.0 -144.1 39 F 1 667 08 46 50 ARP299 10 28 30 71.8 385.8 -1.0 -142.4 -7 1 11 667 08 46 50 08 49 24 --- 10 31 04 72.0 384.9 -1.0 -143.8 147 F 1 2720 08 49 24 J1128+5925 10 31 04 71.3 383.2 -1.0 -145.5 -7 1 11 2720 08 49 24 08 50 10 =1125+596 10 31 50 71.4 383.0 -0.9 -145.9 39 F 1 3334 08 50 10 ARP299 10 31 50 72.1 384.6 -0.9 -144.2 -7 1 11 3334 08 50 10 08 52 44 --- 10 34 25 72.3 383.7 -0.9 -145.6 147 F 1 5387 08 52 44 J1128+5925 10 34 25 71.6 382.1 -0.9 -147.3 -7 1 11 5387 08 52 44 08 53 30 =1125+596 10 35 11 71.6 381.8 -0.9 -147.7 39 F 1 6000 Schedule for VLBA_HN (Code Hn ) Page 11 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 08 53 30 J1127+5650 10 35 11 73.8 386.6 -0.9 -143.3 -10 1 11 6000 08 53 30 08 55 56 =1124+571 10 37 37 74.0 385.6 -0.8 -144.7 136 F 1 7947 08 55 56 J1128+5925 10 37 37 71.8 381.0 -0.8 -149.0 -10 1 11 7947 08 55 56 08 56 50 =1125+596 10 38 31 71.8 380.7 -0.8 -149.5 44 F 1 8667 08 56 50 ARP299 10 38 31 72.6 382.3 -0.8 -147.9 -7 1 11 8667 08 56 50 08 59 24 --- 10 41 06 72.7 381.3 -0.8 -149.4 147 F 1 10720 08 59 24 J1128+5925 10 41 06 72.0 379.8 -0.8 -150.9 -7 1 11 10720 08 59 24 09 00 10 =1125+596 10 41 52 72.1 379.5 -0.8 -151.3 39 F 1 11333 09 00 10 ARP299 10 41 52 72.8 381.0 -0.8 -149.8 -7 1 11 11333 09 00 10 09 02 44 --- 10 44 26 72.9 380.0 -0.7 -151.3 147 F 1 13387 09 02 44 J1128+5925 10 44 26 72.2 378.5 -0.7 -152.8 -7 1 11 13387 09 02 44 09 03 30 =1125+596 10 45 13 72.2 378.3 -0.7 -153.2 39 F 1 14000 09 03 30 ARP299 10 45 13 73.0 379.7 -0.7 -151.8 -7 1 11 14000 09 03 30 09 06 04 --- 10 47 47 73.1 378.7 -0.7 -153.3 147 F 1 16053 09 06 04 J1128+5925 10 47 47 72.4 377.3 -0.7 -154.7 -7 1 11 16053 09 06 04 09 06 50 =1125+596 10 48 33 72.4 377.0 -0.7 -155.1 39 F 1 16667 09 06 50 ARP299 10 48 33 73.2 378.4 -0.7 -153.8 -7 1 12 16667 09 06 50 09 09 24 --- 10 51 07 73.3 377.3 -0.6 -155.3 147 R 1 16480 09 09 24 J1128+5925 10 51 07 72.6 376.0 -0.6 -156.7 -8 1 12 16480 09 09 24 09 10 10 =1125+596 10 51 54 72.6 375.7 -0.6 -157.1 38 R 1 15867 09 10 10 ARP299 10 51 54 73.4 377.0 -0.6 -155.8 -8 1 12 15867 09 10 10 09 12 44 --- 10 54 28 73.5 375.9 -0.6 -157.4 146 R 1 13813 09 12 44 J1128+5925 10 54 28 72.7 374.7 -0.6 -158.6 -8 1 12 13813 09 12 44 09 13 30 =1125+596 10 55 14 72.8 374.4 -0.6 -159.1 38 R 1 13200 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 09 13 30 J1128+5925 10 55 14 72.8 374.4 -0.6 -159.1 -4 1 12 13200 09 13 30 09 14 20 =1125+596 10 56 04 72.8 374.0 -0.5 -159.6 46 R 1 12533 Schedule for VLBA_HN (Code Hn ) Page 12 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 09 14 20 ARP299 10 56 04 73.6 375.2 -0.5 -158.4 -8 1 12 12533 09 14 20 09 16 54 --- 10 58 39 73.7 374.1 -0.5 -160.0 146 R 1 10480 09 16 54 J1128+5925 10 58 39 72.9 373.0 -0.5 -161.1 -8 1 12 10480 09 16 54 09 17 40 =1125+596 10 59 25 72.9 372.7 -0.5 -161.6 38 R 1 9867 09 17 40 ARP299 10 59 25 73.7 373.8 -0.5 -160.5 -8 1 12 9867 09 17 40 09 20 14 --- 11 01 59 73.9 372.6 -0.4 -162.1 146 R 1 7813 09 20 14 J1128+5925 11 01 59 73.0 371.6 -0.4 -163.2 -8 1 12 7813 09 20 14 09 21 00 =1125+596 11 02 45 73.1 371.3 -0.4 -163.7 38 R 1 7200 09 21 00 ARP299 11 02 45 73.9 372.3 -0.4 -162.6 -8 1 12 7200 09 21 00 09 23 34 --- 11 05 20 74.0 371.1 -0.4 -164.3 146 R 1 5147 09 23 34 J1128+5925 11 05 20 73.2 370.2 -0.4 -165.3 -8 1 12 5147 09 23 34 09 24 20 =1125+596 11 06 06 73.2 369.9 -0.4 -165.7 38 R 1 4533 09 24 20 ARP299 11 06 06 74.0 370.8 -0.4 -164.8 -8 1 12 4533 09 24 20 09 26 54 --- 11 08 40 74.1 369.6 -0.3 -166.5 146 R 1 2480 09 26 54 J1128+5925 11 08 40 73.3 368.8 -0.3 -167.3 -8 1 12 2480 09 26 54 09 27 40 =1125+596 11 09 26 73.3 368.4 -0.3 -167.8 38 R 1 1867 09 27 40 ARP299 11 09 26 74.1 369.2 -0.3 -167.0 -8 1 13 1867 09 27 40 09 30 14 --- 11 12 01 74.2 368.0 -0.3 -168.7 146 F 1 187 09 30 14 J1128+5925 11 12 01 73.3 367.3 -0.3 -169.4 -8 1 13 187 09 30 14 09 31 00 =1125+596 11 12 47 73.4 367.0 -0.3 -169.9 38 F 1 800 09 31 00 ARP299 11 12 47 74.2 367.7 -0.3 -169.2 -8 1 13 800 09 31 00 09 33 34 --- 11 15 21 74.3 366.5 -0.2 -170.9 146 F 1 2853 09 33 34 J1128+5925 11 15 21 73.4 365.8 -0.2 -171.6 -8 1 13 2853 09 33 34 09 34 20 =1125+596 11 16 08 73.4 365.5 -0.2 -172.1 38 F 1 3467 09 34 20 ARP299 11 16 08 74.3 366.1 -0.2 -171.4 -8 1 13 3467 09 34 20 09 36 54 --- 11 18 42 74.3 364.9 -0.2 -173.2 146 F 1 5520 09 36 54 J1128+5925 11 18 42 73.5 364.4 -0.2 -173.7 -8 1 13 5520 09 36 54 09 37 40 =1125+596 11 19 28 73.5 364.0 -0.1 -174.2 38 F 1 6133 Schedule for VLBA_HN (Code Hn ) Page 13 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 09 37 40 ARP299 11 19 28 74.3 364.5 -0.2 -173.7 -8 1 13 6133 09 37 40 09 40 14 --- 11 22 03 74.4 363.3 -0.1 -175.4 146 F 1 8187 09 40 14 J1128+5925 11 22 03 73.5 362.9 -0.1 -175.9 -8 1 13 8187 09 40 14 09 41 00 =1125+596 11 22 49 73.5 362.5 -0.1 -176.4 38 F 1 8800 09 41 00 ARP299 11 22 49 74.4 362.9 -0.1 -175.9 -8 1 13 8800 09 41 00 09 43 34 --- 11 25 23 74.4 361.7 -0.1 -177.7 146 F 1 10853 09 43 34 J1128+5925 11 25 23 73.5 361.4 -0.1 -178.0 -8 1 13 10853 09 43 34 09 44 20 =1125+596 11 26 09 73.5 361.0 0.0 -178.5 38 F 1 11467 09 44 20 ARP299 11 26 09 74.4 361.3 0.0 -178.2 -8 1 13 11467 09 44 20 09 46 54 --- 11 28 44 74.4 360.0 0.0 -180.0 146 F 1 13520 09 46 54 J1128+5925 11 28 44 73.5 359.9 0.0 179.8 -8 1 13 13520 09 46 54 09 47 40 =1125+596 11 29 30 73.5 359.5 0.0 179.3 38 F 1 14133 09 49 40 J0927+3902 11 31 30 66.4 271.1 2.1 70.4 55 1 13 14133 09 49 40 09 53 00 =0923+392 11 34 51 65.8 271.6 2.1 70.4 200 F 1 16800 09 53 00 J1128+5925 11 34 51 73.5 357.1 0.1 175.9 -63 1 14 16800 09 53 00 09 56 20 =1125+596 11 38 11 73.5 355.6 0.2 173.7 137 R 1 15733 09 56 20 ARP299 11 38 11 74.3 355.5 0.2 173.6 -8 1 14 15733 09 56 20 09 58 54 --- 11 40 46 74.3 354.2 0.2 171.9 146 R 1 13680 09 58 54 J1128+5925 11 40 46 73.4 354.5 0.2 172.1 -8 1 14 13680 09 58 54 09 59 40 =1125+596 11 41 32 73.4 354.2 0.2 171.6 38 R 1 13067 09 59 40 ARP299 11 41 32 74.3 353.9 0.2 171.4 -8 1 14 13067 09 59 40 10 02 14 --- 11 44 06 74.2 352.6 0.3 169.6 146 R 1 11013 10 02 14 J1128+5925 11 44 06 73.4 353.0 0.3 170.0 -8 1 14 11013 10 02 14 10 03 00 =1125+596 11 44 52 73.3 352.7 0.3 169.5 38 R 1 10400 10 03 00 ARP299 11 44 52 74.2 352.3 0.3 169.1 -8 1 14 10400 10 03 00 10 05 34 --- 11 47 27 74.1 351.1 0.3 167.4 146 R 1 8347 10 05 34 J1128+5925 11 47 27 73.3 351.6 0.3 167.8 -8 1 14 8347 10 05 34 10 06 20 =1125+596 11 48 13 73.3 351.2 0.3 167.4 38 R 1 7733 Schedule for VLBA_HN (Code Hn ) Page 14 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 10 06 20 ARP299 11 48 13 74.1 350.7 0.3 166.9 -8 1 14 7733 10 06 20 10 08 54 --- 11 50 47 74.0 349.5 0.4 165.2 146 R 1 5680 10 08 54 J1128+5925 11 50 47 73.2 350.1 0.4 165.7 -8 1 14 5680 10 08 54 10 09 40 =1125+596 11 51 33 73.2 349.8 0.4 165.3 38 R 1 5067 10 09 40 ARP299 11 51 33 74.0 349.2 0.4 164.7 -8 1 14 5067 10 09 40 10 12 14 --- 11 54 08 73.9 348.0 0.4 163.1 146 R 1 3013 10 12 14 J1128+5925 11 54 08 73.1 348.7 0.4 163.7 -8 1 14 3013 10 12 14 10 13 00 =1125+596 11 54 54 73.0 348.4 0.4 163.2 38 R 1 2400 10 13 00 ARP299 11 54 54 73.9 347.7 0.4 162.6 -8 1 14 2400 10 13 00 10 15 34 --- 11 57 28 73.8 346.5 0.5 160.9 146 R 1 347 ----------- Tape Change ------------ 10 15 34 J1128+5925 11 57 28 72.9 347.3 0.5 161.6 -8 2 1 347 10 15 34 10 16 20 =1125+596 11 58 14 72.9 347.0 0.5 161.2 38 F 1 960 10 16 20 ARP299 11 58 14 73.7 346.2 0.5 160.4 -8 2 1 960 10 16 20 10 18 54 --- 12 00 49 73.6 345.1 0.5 158.8 146 F 1 3013 10 18 54 J1128+5925 12 00 49 72.8 346.0 0.5 159.6 -8 2 1 3013 10 18 54 10 19 40 =1125+596 12 01 35 72.8 345.7 0.6 159.1 38 F 1 3627 10 19 40 J1127+5650 12 01 35 75.1 341.8 0.6 155.3 -11 2 1 3627 10 19 40 10 22 06 =1124+571 12 04 01 75.0 340.6 0.6 153.7 135 F 1 5573 10 22 06 J1128+5925 12 04 01 72.7 344.7 0.6 157.7 -11 2 1 5573 10 22 06 10 23 00 =1125+596 12 04 56 72.6 344.3 0.6 157.2 43 F 1 6293 10 23 00 ARP299 12 04 56 73.4 343.3 0.6 156.2 -8 2 1 6293 10 23 00 10 25 34 --- 12 07 30 73.3 342.2 0.6 154.7 146 F 1 8347 10 25 34 J1128+5925 12 07 30 72.5 343.3 0.7 155.6 -8 2 1 8347 10 25 34 10 26 20 =1125+596 12 08 16 72.4 343.0 0.7 155.2 38 F 1 8960 10 26 20 ARP299 12 08 16 73.2 341.9 0.7 154.2 -8 2 1 8960 10 26 20 10 28 54 --- 12 10 51 73.1 340.9 0.7 152.7 146 F 1 11013 10 28 54 J1128+5925 12 10 51 72.3 342.1 0.7 153.7 -8 2 1 11013 10 28 54 10 29 40 =1125+596 12 11 37 72.3 341.8 0.7 153.3 38 F 1 11627 Schedule for VLBA_HN (Code Hn ) Page 15 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 10 29 40 ARP299 12 11 37 73.0 340.6 0.7 152.2 -8 2 1 11627 10 29 40 10 32 14 --- 12 14 11 72.9 339.6 0.8 150.7 146 F 1 13680 10 32 14 J1128+5925 12 14 11 72.1 340.8 0.8 151.8 -8 2 1 13680 10 32 14 10 33 00 =1125+596 12 14 57 72.1 340.5 0.8 151.4 38 F 1 14293 10 33 00 ARP299 12 14 57 72.8 339.3 0.8 150.3 -8 2 1 14293 10 33 00 10 35 34 --- 12 17 32 72.7 338.3 0.8 148.8 146 F 1 16347 10 35 34 J1128+5925 12 17 32 71.9 339.6 0.8 150.0 -7 2 1 16347 10 35 34 10 36 20 =1125+596 12 18 18 71.8 339.4 0.8 149.5 39 F 1 16960 10 36 20 ARP299 12 18 18 72.6 338.0 0.8 148.3 -7 2 2 16960 10 36 20 10 38 54 --- 12 20 52 72.4 337.1 0.9 146.9 147 R 1 16187 10 38 54 J1128+5925 12 20 52 71.7 338.5 0.9 148.1 -7 2 2 16187 10 38 54 10 39 40 =1125+596 12 21 38 71.6 338.2 0.9 147.7 39 R 1 15573 10 39 40 ARP299 12 21 38 72.4 336.8 0.9 146.5 -7 2 2 15573 10 39 40 10 42 14 --- 12 24 13 72.2 335.9 0.9 145.0 147 R 1 13520 10 42 14 J1128+5925 12 24 13 71.4 337.3 0.9 146.3 -7 2 2 13520 10 42 14 10 43 00 =1125+596 12 24 59 71.4 337.1 0.9 145.9 39 R 1 12907 10 43 00 ARP299 12 24 59 72.1 335.6 0.9 144.6 -7 2 2 12907 10 43 00 10 45 34 --- 12 27 33 71.9 334.7 1.0 143.2 147 R 1 10853 10 45 34 J1128+5925 12 27 33 71.2 336.2 1.0 144.6 -7 2 2 10853 10 45 34 10 46 20 =1125+596 12 28 19 71.1 336.0 1.0 144.2 39 R 1 10240 10 48 20 J0854+2006 12 30 20 39.8 260.6 3.6 50.3 51 2 2 10240 10 48 20 10 52 20 =0851+202 12 34 20 39.1 261.3 3.7 50.4 240 R 1 7040 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 10 54 20 J1128+5925 12 36 21 70.5 333.5 1.1 140.1 51 2 2 7040 10 54 20 10 56 20 =1125+596 12 38 21 70.4 333.0 1.2 139.2 120 R 1 5440 10 56 20 ARP299 12 38 21 71.0 331.3 1.2 137.7 -7 2 2 5440 10 56 20 10 58 54 --- 12 40 55 70.8 330.6 1.2 136.4 147 R 1 3387 Schedule for VLBA_HN (Code Hn ) Page 16 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 10 58 54 J1128+5925 12 40 55 70.1 332.2 1.2 137.9 -7 2 2 3387 10 58 54 10 59 40 =1125+596 12 41 42 70.1 332.0 1.2 137.6 39 R 1 2773 10 59 40 ARP299 12 41 42 70.7 330.4 1.2 136.1 -7 2 2 2773 10 59 40 11 02 14 --- 12 44 16 70.5 329.6 1.3 134.8 147 R 1 720 11 02 14 J1128+5925 12 44 16 69.9 331.3 1.3 136.3 -7 2 2 720 11 02 14 11 03 00 =1125+596 12 45 02 69.8 331.1 1.3 136.0 39 R 1 107 11 03 00 ARP299 12 45 02 70.4 329.4 1.3 134.5 -7 2 3 107 11 03 00 11 05 34 --- 12 47 37 70.2 328.7 1.3 133.3 147 F 1 2160 11 05 34 J1128+5925 12 47 37 69.6 330.4 1.3 134.8 -7 2 3 2160 11 05 34 11 06 20 =1125+596 12 48 23 69.5 330.2 1.3 134.5 39 F 1 2773 11 06 20 ARP299 12 48 23 70.1 328.5 1.3 132.9 -7 2 3 2773 11 06 20 11 08 54 --- 12 50 57 69.9 327.9 1.4 131.7 147 F 1 4827 11 08 54 J1128+5925 12 50 57 69.2 329.6 1.4 133.3 -7 2 3 4827 11 08 54 11 09 40 =1125+596 12 51 43 69.2 329.4 1.4 133.0 39 F 1 5440 11 09 40 ARP299 12 51 43 69.8 327.7 1.4 131.4 -7 2 3 5440 11 09 40 11 12 14 --- 12 54 18 69.5 327.0 1.4 130.3 147 F 1 7493 11 12 14 J1128+5925 12 54 18 68.9 328.8 1.4 131.8 -7 2 3 7493 11 12 14 11 13 00 =1125+596 12 55 04 68.9 328.6 1.4 131.5 39 F 1 8107 11 13 00 ARP299 12 55 04 69.5 326.9 1.4 129.9 -7 2 3 8107 11 13 00 11 15 34 --- 12 57 38 69.2 326.3 1.5 128.8 147 F 1 10160 11 15 34 J1128+5925 12 57 38 68.6 328.0 1.5 130.4 -7 2 3 10160 11 15 34 11 16 20 =1125+596 12 58 24 68.5 327.8 1.5 130.1 39 F 1 10773 11 16 20 ARP299 12 58 24 69.1 326.1 1.5 128.5 -7 2 3 10773 11 16 20 11 18 54 --- 13 00 59 68.9 325.5 1.5 127.4 147 F 1 12827 11 18 54 J1128+5925 13 00 59 68.3 327.3 1.5 129.0 -7 2 3 12827 11 18 54 11 19 40 =1125+596 13 01 45 68.2 327.1 1.6 128.7 39 F 1 13440 11 19 40 ARP299 13 01 45 68.8 325.3 1.5 127.1 -7 2 3 13440 11 19 40 11 22 14 --- 13 04 19 68.5 324.8 1.6 126.0 147 F 1 15493 Schedule for VLBA_HN (Code Hn ) Page 17 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 11 22 14 J1128+5925 13 04 19 68.0 326.6 1.6 127.6 -7 2 3 15493 11 22 14 11 23 00 =1125+596 13 05 05 67.9 326.4 1.6 127.3 39 F 1 16107 11 23 00 ARP299 13 05 05 68.4 324.6 1.6 125.7 -7 2 4 16107 11 23 00 11 25 34 --- 13 07 40 68.1 324.1 1.6 124.7 147 R 1 17040 11 25 34 J1128+5925 13 07 40 67.6 325.9 1.7 126.3 -7 2 4 17040 11 25 34 11 26 20 =1125+596 13 08 26 67.5 325.7 1.7 126.0 39 R 1 16427 11 26 20 ARP299 13 08 26 68.1 323.9 1.7 124.4 -7 2 4 16427 11 26 20 11 28 54 --- 13 11 00 67.8 323.5 1.7 123.4 147 R 1 14373 11 28 54 J1128+5925 13 11 00 67.3 325.2 1.7 124.9 -7 2 4 14373 11 28 54 11 29 40 =1125+596 13 11 47 67.2 325.1 1.7 124.6 39 R 1 13760 11 31 40 J0927+3902 13 13 47 47.9 284.7 3.8 65.7 75 2 4 13760 11 31 40 11 35 40 =0923+392 13 17 47 47.2 285.1 3.8 65.5 240 R 1 10560 11 35 40 J0854+2006 13 17 47 31.1 269.2 4.4 51.2 -38 2 4 10560 11 35 40 11 42 10 =0851+202 13 24 19 29.9 270.3 4.5 51.2 352 R 1 5360 11 43 10 J1128+5925 13 25 19 65.7 322.8 1.9 119.6 -18 2 4 5360 11 43 10 11 44 50 =1125+596 13 26 59 65.5 322.6 2.0 119.0 82 R 1 4027 11 44 50 ARP299 13 26 59 66.0 320.8 2.0 117.5 -7 2 4 4027 11 44 50 11 47 24 --- 13 29 33 65.7 320.4 2.0 116.6 147 R 1 1973 11 47 24 J1128+5925 13 29 33 65.3 322.2 2.0 118.1 -7 2 4 1973 11 47 24 11 48 10 =1125+596 13 30 20 65.2 322.1 2.0 117.9 39 R 1 1360 11 48 10 ARP299 13 30 20 65.6 320.3 2.0 116.3 -7 2 5 1360 11 48 10 11 50 44 --- 13 32 54 65.3 319.9 2.1 115.5 147 F 1 693 11 50 44 J1128+5925 13 32 54 64.9 321.7 2.1 117.0 -7 2 5 693 11 50 44 11 51 30 =1125+596 13 33 40 64.8 321.6 2.1 116.7 39 F 1 1307 11 51 30 ARP299 13 33 40 65.2 319.8 2.1 115.2 -7 2 5 1307 11 51 30 11 54 04 --- 13 36 15 64.9 319.5 2.1 114.3 147 F 1 3360 11 54 04 J1128+5925 13 36 15 64.5 321.3 2.1 115.9 -7 2 5 3360 11 54 04 11 54 50 =1125+596 13 37 01 64.4 321.2 2.1 115.6 39 F 1 3973 Schedule for VLBA_HN (Code Hn ) Page 18 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 11 54 50 ARP299 13 37 01 64.8 319.4 2.1 114.1 -7 2 5 3973 11 54 50 11 57 24 --- 13 39 35 64.5 319.1 2.2 113.3 147 F 1 6027 11 57 24 J1128+5925 13 39 35 64.1 320.9 2.2 114.8 -7 2 5 6027 11 57 24 11 58 10 =1125+596 13 40 21 64.0 320.8 2.2 114.5 39 F 1 6640 11 58 10 ARP299 13 40 21 64.4 319.0 2.2 113.0 -7 2 5 6640 11 58 10 12 00 44 --- 13 42 56 64.1 318.7 2.2 112.2 147 F 1 8694 12 00 44 J1128+5925 13 42 56 63.7 320.5 2.2 113.7 -7 2 5 8694 12 00 44 12 01 30 =1125+596 13 43 42 63.6 320.4 2.3 113.5 39 F 1 9307 12 01 30 J1127+5650 13 43 42 64.5 314.8 2.3 108.3 -10 2 5 9307 12 01 30 12 03 56 =1124+571 13 46 08 64.2 314.5 2.3 107.6 136 F 1 11254 12 03 56 J1128+5925 13 46 08 63.3 320.1 2.3 112.7 -10 2 5 11254 12 03 56 12 04 50 =1125+596 13 47 02 63.2 320.0 2.3 112.4 44 F 1 11974 12 04 50 ARP299 13 47 02 63.6 318.2 2.3 110.9 -7 2 5 11974 12 04 50 12 07 24 --- 13 49 37 63.3 318.0 2.3 110.1 147 F 1 14027 12 07 24 J1128+5925 13 49 37 62.9 319.7 2.4 111.6 -7 2 5 14027 12 07 24 12 08 10 =1125+596 13 50 23 62.8 319.6 2.4 111.4 39 F 1 14640 12 08 10 ARP299 13 50 23 63.2 317.9 2.4 109.9 -7 2 5 14640 12 08 10 12 10 44 --- 13 52 57 62.9 317.7 2.4 109.1 147 F 1 16694 12 10 44 J1128+5925 13 52 57 62.5 319.4 2.4 110.6 -7 2 5 16694 12 10 44 12 11 30 =1125+596 13 53 43 62.4 319.3 2.4 110.4 39 F 1 17307 12 11 30 ARP299 13 53 43 62.8 317.6 2.4 108.9 -7 2 6 17307 12 11 30 12 14 04 --- 13 56 18 62.5 317.4 2.5 108.1 147 R 1 15254 12 14 04 J1128+5925 13 56 18 62.1 319.1 2.5 109.6 -7 2 6 15254 12 14 04 12 14 50 =1125+596 13 57 04 62.0 319.0 2.5 109.4 39 R 1 14640 12 14 50 ARP299 13 57 04 62.4 317.3 2.5 107.9 -7 2 6 14640 12 14 50 12 17 24 --- 13 59 38 62.0 317.1 2.5 107.2 147 R 1 12587 12 17 24 J1128+5925 13 59 38 61.7 318.8 2.5 108.6 -7 2 6 12587 12 17 24 12 18 10 =1125+596 14 00 24 61.6 318.7 2.5 108.4 39 R 1 11974 Schedule for VLBA_HN (Code Hn ) Page 19 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 12 18 10 ARP299 14 00 24 61.9 317.0 2.5 107.0 -7 2 6 11974 12 18 10 12 20 44 --- 14 02 59 61.6 316.8 2.6 106.2 147 R 1 9920 12 20 44 J1128+5925 14 02 59 61.3 318.5 2.6 107.7 -7 2 6 9920 12 20 44 12 21 30 =1125+596 14 03 45 61.2 318.4 2.6 107.4 39 R 1 9307 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 12 21 30 J1128+5925 14 03 45 61.2 318.4 2.6 107.4 -4 2 6 9307 12 21 30 12 22 20 =1125+596 14 04 35 61.1 318.4 2.6 107.2 46 R 1 8640 12 22 20 ARP299 14 04 35 61.4 316.7 2.6 105.8 -7 2 6 8640 12 22 20 12 24 54 --- 14 07 10 61.1 316.5 2.6 105.1 147 R 1 6587 12 24 54 J1128+5925 14 07 10 60.8 318.2 2.6 106.5 -7 2 6 6587 12 24 54 12 25 40 =1125+596 14 07 56 60.7 318.1 2.7 106.3 39 R 1 5973 12 25 40 ARP299 14 07 56 61.0 316.4 2.7 104.9 -7 2 6 5973 12 25 40 12 28 14 --- 14 10 30 60.7 316.3 2.7 104.2 147 R 1 3920 12 28 14 J1128+5925 14 10 30 60.4 317.9 2.7 105.5 -7 2 6 3920 12 28 14 12 29 00 =1125+596 14 11 16 60.3 317.9 2.7 105.3 39 R 1 3307 12 29 00 ARP299 14 11 16 60.6 316.2 2.7 104.0 -7 2 6 3307 12 29 00 12 31 34 --- 14 13 51 60.3 316.1 2.8 103.3 147 R 1 1253 12 31 34 J1128+5925 14 13 51 60.0 317.7 2.8 104.6 -7 2 6 1253 12 31 34 12 32 20 =1125+596 14 14 37 59.9 317.7 2.8 104.4 39 R 1 640 12 32 20 ARP299 14 14 37 60.2 316.0 2.8 103.1 -7 2 7 640 12 32 20 12 34 54 --- 14 17 11 59.8 315.9 2.8 102.4 147 F 1 1413 12 34 54 J1128+5925 14 17 11 59.6 317.5 2.8 103.7 -7 2 7 1413 12 34 54 12 35 40 =1125+596 14 17 57 59.5 317.5 2.8 103.5 39 F 1 2027 12 35 40 ARP299 14 17 57 59.7 315.8 2.8 102.2 -7 2 7 2027 12 35 40 12 38 14 --- 14 20 32 59.4 315.7 2.9 101.5 147 F 1 4080 12 38 14 J1128+5925 14 20 32 59.2 317.3 2.9 102.9 -7 2 7 4080 12 38 14 12 39 00 =1125+596 14 21 18 59.1 317.3 2.9 102.6 39 F 1 4693 Schedule for VLBA_HN (Code Hn ) Page 20 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 12 39 00 ARP299 14 21 18 59.3 315.7 2.9 101.3 -7 2 7 4693 12 39 00 12 41 34 --- 14 23 52 59.0 315.5 2.9 100.7 147 F 1 6747 12 41 34 J1128+5925 14 23 52 58.8 317.1 2.9 102.0 -7 2 7 6747 12 41 34 12 42 20 =1125+596 14 24 38 58.7 317.1 2.9 101.8 39 F 1 7360 12 42 20 ARP299 14 24 38 58.9 315.5 2.9 100.5 -7 2 7 7360 12 42 20 12 44 54 --- 14 27 13 58.5 315.4 3.0 99.8 147 F 1 9413 12 44 54 J1128+5925 14 27 13 58.3 317.0 3.0 101.1 -7 2 7 9413 12 44 54 12 45 40 =1125+596 14 27 59 58.3 316.9 3.0 100.9 39 F 1 10027 12 45 40 ARP299 14 27 59 58.4 315.3 3.0 99.6 -7 2 7 10027 12 45 40 12 48 14 --- 14 30 33 58.1 315.2 3.0 99.0 147 F 1 12080 12 48 14 J1128+5925 14 30 33 57.9 316.8 3.0 100.3 -7 2 7 12080 12 48 14 12 49 00 =1125+596 14 31 20 57.8 316.8 3.0 100.1 39 F 1 12693 12 49 00 J1127+5650 14 31 20 58.1 311.9 3.1 95.9 -9 2 7 12693 12 49 00 12 51 26 =1124+571 14 33 46 57.8 311.9 3.1 95.3 137 F 1 14640 12 51 26 J1128+5925 14 33 46 57.5 316.7 3.1 99.5 -9 2 7 14640 12 51 26 12 52 20 =1125+596 14 34 40 57.4 316.7 3.1 99.2 45 F 1 15360 12 52 20 ARP299 14 34 40 57.6 315.1 3.1 98.0 -7 2 7 15360 12 52 20 12 54 54 --- 14 37 15 57.3 315.0 3.1 97.4 147 F 1 17413 12 54 54 J1128+5925 14 37 15 57.1 316.6 3.1 98.6 -7 2 8 17413 12 54 54 12 55 40 =1125+596 14 38 01 57.0 316.5 3.2 98.4 39 R 1 16800 12 55 40 ARP299 14 38 01 57.2 315.0 3.2 97.2 -7 2 8 16800 12 55 40 12 58 14 --- 14 40 35 56.8 314.9 3.2 96.6 147 R 1 14747 12 58 14 J1128+5925 14 40 35 56.7 316.5 3.2 97.8 -7 2 8 14747 12 58 14 12 59 00 =1125+596 14 41 21 56.6 316.4 3.2 97.6 39 R 1 14133 12 59 00 ARP299 14 41 21 56.7 314.9 3.2 96.4 -7 2 8 14133 12 59 00 13 01 34 --- 14 43 56 56.4 314.8 3.3 95.8 147 R 1 12080 13 01 34 J1128+5925 14 43 56 56.2 316.4 3.3 97.0 -7 2 8 12080 13 01 34 13 02 20 =1125+596 14 44 42 56.2 316.3 3.3 96.8 39 R 1 11467 Schedule for VLBA_HN (Code Hn ) Page 21 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 13 02 20 ARP299 14 44 42 56.3 314.8 3.3 95.6 -7 2 8 11467 13 02 20 13 04 54 --- 14 47 16 56.0 314.8 3.3 95.0 147 R 1 9413 13 04 54 J1128+5925 14 47 16 55.8 316.3 3.3 96.2 -7 2 8 9413 13 04 54 13 05 40 =1125+596 14 48 02 55.7 316.2 3.3 96.0 39 R 1 8800 13 05 40 ARP299 14 48 02 55.9 314.7 3.3 94.8 -7 2 8 8800 13 05 40 13 08 14 --- 14 50 37 55.5 314.7 3.4 94.3 147 R 1 6747 13 08 14 J1128+5925 14 50 37 55.4 316.2 3.4 95.4 -7 2 8 6747 13 08 14 13 09 00 =1125+596 14 51 23 55.3 316.2 3.4 95.2 39 R 1 6133 13 09 00 ARP299 14 51 23 55.4 314.7 3.4 94.1 -7 2 8 6133 13 09 00 13 11 34 --- 14 53 57 55.1 314.6 3.4 93.5 147 R 1 4080 13 11 34 J1128+5925 14 53 57 55.0 316.1 3.4 94.7 -7 2 8 4080 13 11 34 13 12 20 =1125+596 14 54 43 54.9 316.1 3.4 94.5 39 R 1 3467 13 12 20 ARP299 14 54 43 55.0 314.6 3.4 93.3 -7 2 8 3467 13 12 20 13 14 54 --- 14 57 18 54.6 314.6 3.5 92.8 147 R 1 1413 13 14 54 J1128+5925 14 57 18 54.6 316.1 3.5 93.9 -7 2 8 1413 13 14 54 13 15 40 =1125+596 14 58 04 54.5 316.1 3.5 93.7 39 R 1 800 13 15 40 ARP299 14 58 04 54.5 314.6 3.5 92.6 -7 2 9 800 13 15 40 13 18 14 --- 15 00 38 54.2 314.6 3.5 92.0 147 F 1 1253 13 18 14 J1128+5925 15 00 38 54.1 316.0 3.5 93.1 -7 2 9 1253 13 18 14 13 19 00 =1125+596 15 01 24 54.0 316.0 3.5 93.0 39 F 1 1867 13 21 00 J1310+3220 15 03 25 65.4 253.8 1.9 56.3 73 2 9 1867 13 21 00 13 24 40 =1308+326 15 07 05 64.8 254.8 1.9 56.7 220 F 1 4800 13 24 40 J1128+5925 15 07 05 53.3 316.0 3.6 91.7 -47 2 9 4800 13 24 40 13 27 30 =1125+596 15 09 56 52.9 316.0 3.7 91.1 123 F 1 7067 13 27 30 ARP299 15 09 56 53.0 314.5 3.7 90.0 -7 2 9 7067 13 27 30 13 30 04 --- 15 12 30 52.7 314.5 3.7 89.5 147 F 1 9120 13 30 04 J1128+5925 15 12 30 52.6 315.9 3.7 90.5 -7 2 9 9120 13 30 04 13 30 50 =1125+596 15 13 16 52.5 315.9 3.7 90.4 39 F 1 9734 Schedule for VLBA_HN (Code Hn ) Page 22 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 13 30 50 ARP299 15 13 16 52.6 314.5 3.7 89.3 -7 2 9 9734 13 30 50 13 33 24 --- 15 15 51 52.2 314.5 3.8 88.8 147 F 1 11787 13 33 24 J1128+5925 15 15 51 52.2 315.9 3.8 89.8 -7 2 9 11787 13 33 24 13 34 10 =1125+596 15 16 37 52.1 315.9 3.8 89.6 39 F 1 12400 13 34 10 ARP299 15 16 37 52.1 314.5 3.8 88.6 -7 2 9 12400 13 34 10 13 36 44 --- 15 19 11 51.8 314.6 3.8 88.1 147 F 1 14454 13 36 44 J1128+5925 15 19 11 51.8 316.0 3.8 89.1 -7 2 9 14454 13 36 44 13 37 30 =1125+596 15 19 58 51.7 316.0 3.9 88.9 39 F 1 15067 13 37 30 ARP299 15 19 58 51.7 314.6 3.9 87.9 -7 2 9 15067 13 37 30 13 40 04 --- 15 22 32 51.4 314.6 3.9 87.4 147 F 1 17120 13 40 04 J1128+5925 15 22 32 51.3 316.0 3.9 88.4 -7 2 10 17120 13 40 04 13 40 50 =1125+596 15 23 18 51.2 316.0 3.9 88.2 39 R 1 17466 13 40 50 ARP299 15 23 18 51.3 314.6 3.9 87.2 -7 2 10 17466 13 40 50 13 43 24 --- 15 25 52 50.9 314.6 4.0 86.7 147 R 1 15413 13 43 24 J1128+5925 15 25 52 50.9 316.0 4.0 87.7 -7 2 10 15413 13 43 24 13 44 10 =1125+596 15 26 39 50.8 316.0 4.0 87.5 39 R 1 14800 13 44 10 ARP299 15 26 39 50.8 314.6 4.0 86.5 -7 2 10 14800 13 44 10 13 46 44 --- 15 29 13 50.5 314.7 4.0 86.0 147 R 1 12746 13 46 44 J1128+5925 15 29 13 50.5 316.0 4.0 87.0 -7 2 10 12746 13 46 44 13 47 30 =1125+596 15 29 59 50.4 316.0 4.0 86.8 39 R 1 12133 13 47 30 ARP299 15 29 59 50.4 314.7 4.0 85.9 -7 2 10 12133 13 47 30 13 50 04 --- 15 32 34 50.0 314.7 4.1 85.3 147 R 1 10080 13 50 04 J1128+5925 15 32 34 50.1 316.1 4.1 86.3 -7 2 10 10080 13 50 04 13 50 50 =1125+596 15 33 20 50.0 316.1 4.1 86.1 39 R 1 9466 13 50 50 ARP299 15 33 20 49.9 314.7 4.1 85.2 -7 2 10 9466 13 50 50 13 53 24 --- 15 35 54 49.6 314.8 4.1 84.7 147 R 1 7413 13 53 24 J1128+5925 15 35 54 49.6 316.1 4.1 85.6 -7 2 10 7413 13 53 24 13 54 10 =1125+596 15 36 40 49.5 316.1 4.1 85.5 39 R 1 6800 Schedule for VLBA_HN (Code Hn ) Page 23 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 13 54 10 ARP299 15 36 40 49.5 314.8 4.1 84.5 -7 2 10 6800 13 54 10 13 56 44 --- 15 39 15 49.2 314.8 4.2 84.0 147 R 1 4746 13 56 44 J1128+5925 15 39 15 49.2 316.2 4.2 84.9 -7 2 10 4746 13 56 44 13 57 30 =1125+596 15 40 01 49.1 316.2 4.2 84.8 39 R 1 4133 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 13 57 30 J1128+5925 15 40 01 49.1 316.2 4.2 84.8 -4 2 10 4133 13 57 30 13 58 20 =1125+596 15 40 51 49.0 316.2 4.2 84.6 46 R 1 3466 13 58 20 ARP299 15 40 51 49.0 314.9 4.2 83.7 -7 2 10 3466 13 58 20 14 00 54 --- 15 43 25 48.6 314.9 4.2 83.2 147 R 1 1413 14 00 54 J1128+5925 15 43 25 48.7 316.2 4.2 84.1 -7 2 10 1413 14 00 54 14 01 40 =1125+596 15 44 11 48.6 316.3 4.3 83.9 39 R 1 800 14 01 40 ARP299 15 44 11 48.5 315.0 4.3 83.0 -7 2 11 800 14 01 40 14 04 14 --- 15 46 46 48.2 315.0 4.3 82.5 147 F 1 1254 14 04 14 J1128+5925 15 46 46 48.3 316.3 4.3 83.4 -7 2 11 1254 14 04 14 14 05 00 =1125+596 15 47 32 48.2 316.3 4.3 83.3 39 F 1 1867 14 05 00 ARP299 15 47 32 48.1 315.0 4.3 82.4 -7 2 11 1867 14 05 00 14 07 34 --- 15 50 06 47.8 315.1 4.4 81.9 147 F 1 3920 14 07 34 J1128+5925 15 50 06 47.8 316.4 4.4 82.8 -7 2 11 3920 14 07 34 14 08 20 =1125+596 15 50 53 47.8 316.4 4.4 82.6 39 F 1 4534 14 08 20 ARP299 15 50 53 47.7 315.1 4.4 81.7 -7 2 11 4534 14 08 20 14 10 54 --- 15 53 27 47.3 315.2 4.4 81.2 147 F 1 6587 14 10 54 J1128+5925 15 53 27 47.4 316.5 4.4 82.1 -7 2 11 6587 14 10 54 14 11 40 =1125+596 15 54 13 47.3 316.5 4.4 82.0 39 F 1 7200 14 11 40 ARP299 15 54 13 47.2 315.2 4.4 81.1 -7 2 11 7200 14 11 40 14 14 14 --- 15 56 48 46.9 315.3 4.5 80.6 147 F 1 9254 14 14 14 J1128+5925 15 56 48 47.0 316.6 4.5 81.4 -7 2 11 9254 14 14 14 14 15 00 =1125+596 15 57 34 46.9 316.6 4.5 81.3 39 F 1 9867 Schedule for VLBA_HN (Code Hn ) Page 24 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 14 15 00 ARP299 15 57 34 46.8 315.3 4.5 80.5 -7 2 11 9867 14 15 00 14 17 34 --- 16 00 08 46.5 315.4 4.5 80.0 147 F 1 11920 14 17 34 J1128+5925 16 00 08 46.6 316.7 4.5 80.8 -7 2 11 11920 14 17 34 14 18 20 =1125+596 16 00 54 46.5 316.7 4.5 80.6 39 F 1 12534 14 18 20 ARP299 16 00 54 46.4 315.4 4.5 79.8 -7 2 11 12534 14 18 20 14 20 54 --- 16 03 29 46.1 315.5 4.6 79.3 147 F 1 14587 14 20 54 J1128+5925 16 03 29 46.2 316.8 4.6 80.2 -7 2 11 14587 14 20 54 14 21 40 =1125+596 16 04 15 46.1 316.8 4.6 80.0 39 F 1 15200 14 21 40 ARP299 16 04 15 46.0 315.6 4.6 79.2 -7 2 11 15200 14 21 40 14 24 14 --- 16 06 49 45.6 315.6 4.6 78.7 147 F 1 17254 14 24 14 J1128+5925 16 06 49 45.7 316.9 4.6 79.5 -7 2 12 17254 14 24 14 14 25 00 =1125+596 16 07 35 45.6 316.9 4.7 79.4 39 R 1 16640 14 27 00 J1310+3220 16 09 36 53.5 268.3 3.0 60.0 82 2 12 16640 14 27 00 14 30 40 =1308+326 16 13 16 52.8 269.0 3.0 60.0 220 R 1 13707 14 32 00 J1128+5925 16 14 36 44.8 317.1 4.8 78.0 42 2 12 13707 14 32 00 14 33 20 =1125+596 16 15 57 44.6 317.2 4.8 77.8 80 R 1 12640 14 33 20 ARP299 16 15 57 44.5 316.0 4.8 77.0 -7 2 12 12640 14 33 20 14 35 54 --- 16 18 31 44.1 316.1 4.8 76.5 147 R 1 10587 14 35 54 J1128+5925 16 18 31 44.3 317.3 4.8 77.3 -7 2 12 10587 14 35 54 14 36 40 =1125+596 16 19 17 44.2 317.3 4.8 77.1 39 R 1 9974 14 36 40 ARP299 16 19 17 44.0 316.1 4.8 76.4 -7 2 12 9974 14 36 40 14 39 14 --- 16 21 52 43.7 316.2 4.9 75.9 147 R 1 7920 14 39 14 J1128+5925 16 21 52 43.9 317.4 4.9 76.7 -6 2 12 7920 14 39 14 14 40 00 =1125+596 16 22 38 43.8 317.5 4.9 76.5 40 R 1 7307 14 40 00 ARP299 16 22 38 43.6 316.3 4.9 75.8 -6 2 12 7307 14 40 00 14 42 34 --- 16 25 12 43.3 316.4 4.9 75.3 148 R 1 5254 14 42 34 J1128+5925 16 25 12 43.5 317.6 4.9 76.0 -6 2 12 5254 14 42 34 14 43 20 =1125+596 16 25 58 43.4 317.6 5.0 75.9 40 R 1 4640 Schedule for VLBA_HN (Code Hn ) Page 25 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 14 43 20 ARP299 16 25 58 43.2 316.4 5.0 75.2 -6 2 12 4640 14 43 20 14 45 54 --- 16 28 33 42.9 316.6 5.0 74.7 148 R 1 2587 14 45 54 J1128+5925 16 28 33 43.0 317.7 5.0 75.4 -6 2 12 2587 14 45 54 14 46 40 =1125+596 16 29 19 43.0 317.7 5.0 75.3 40 R 1 1974 14 46 40 J1127+5650 16 29 19 42.2 314.4 5.0 72.9 -8 2 12 1974 14 46 40 14 49 06 =1124+571 16 31 45 41.9 314.5 5.1 72.5 138 R 1 27 14 49 06 J1128+5925 16 31 45 42.7 317.8 5.1 74.8 -8 2 13 27 14 49 06 14 50 00 =1125+596 16 32 39 42.5 317.9 5.1 74.7 46 F 1 747 14 50 00 ARP299 16 32 39 42.4 316.7 5.1 74.0 -6 2 13 747 14 50 00 14 52 34 --- 16 35 14 42.0 316.9 5.1 73.5 148 F 1 2800 14 52 34 J1128+5925 16 35 14 42.2 318.0 5.1 74.2 -6 2 13 2800 14 52 34 14 53 20 =1125+596 16 36 00 42.1 318.0 5.1 74.0 40 F 1 3414 14 53 20 ARP299 16 36 00 41.9 316.9 5.1 73.4 -6 2 13 3414 14 53 20 14 55 54 --- 16 38 34 41.6 317.0 5.2 72.9 148 F 1 5467 14 55 54 J1128+5925 16 38 34 41.8 318.2 5.2 73.6 -6 2 13 5467 14 55 54 14 56 40 =1125+596 16 39 21 41.7 318.2 5.2 73.4 40 F 1 6080 14 56 40 ARP299 16 39 21 41.5 317.1 5.2 72.8 -6 2 13 6080 14 56 40 14 59 14 --- 16 41 55 41.2 317.2 5.2 72.3 148 F 1 8134 14 59 14 J1128+5925 16 41 55 41.4 318.3 5.2 73.0 -6 2 13 8134 14 59 14 15 00 00 =1125+596 16 42 41 41.3 318.4 5.2 72.8 40 F 1 8747 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /users/cwalker/sched/setups/v13cm-256-8-2.set Matches group v13cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat LA,NL only 2200-2400 Setup group: 1 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= L L L L L L L L IF = A C A C A C A C VLBA FE= 13cm omit 13cm omit VLBA Synth= 15.4 3.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 BBC fr= 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto Setup file: /users/cwalker/sched/setups/v4cm-256-8-2.set Matches group v4cm_3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 3 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 3 Setup file default. Used pcal sets: 1 LO sum= 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 BBC fr= 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto SOURCE LIST -- bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Source Source position (RA/Dec) (B1950) (J2000) (Date) * ARP299 11 25 43.866637 * 11 28 33.316000 11 28 47.248227 58 50 13.18800 * 58 33 41.62800 58 32 10.17177 From catalog imbedded in main SCHED input file. * J0854+2006 08 51 57.250612 * 08 54 48.874924 08 55 03.010413 0851+202 20 17 58.41743 * 20 06 30.64088 20 05 37.50455 J0854+20 /users/cwalker/sched/catalogs/sources.vlba OJ287 ICRF - Ext.1 Source - 1998 IERS Annual Report * J0927+3902 09 23 55.319195 * 09 27 03.013916 09 27 18.564467 0923+392 39 15 23.56655 * 39 02 20.85195 39 01 15.19456 4C39.25 /users/cwalker/sched/catalogs/sources.vlba J0927+39 ICRF - Ext.1 Source - 1998 IERS Annual Report * J1127+5650 11 24 51.308501 * 11 27 40.135071 11 27 53.963331 1124+571 57 06 45.80099 * 56 50 14.79405 56 48 43.71497 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 * J1128+5925 11 25 23.181659 * 11 28 13.340684 11 28 27.365410 1125+596 59 41 46.14452 * 59 25 14.79921 59 23 43.23003 J1128+59 /users/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report * J1310+3220 13 08 07.560126 * 13 10 28.663845 13 10 39.152588 1308+326 32 36 40.23888 * 32 20 43.78295 32 19 18.58627 J1310+32 /users/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) ARP299 117.8 J0854+2006 146.6 J0927+3902 139.7 J1127+5650 117.9 J1128+5925 117.8 J1310+3220 94.6 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg