COVER INFORMATION Station: GBT_VLBA (Code Gb ) Experiment: Mapping the accretion disk in the IC2560 AGN ... Exp. Code: BG169C Schedule Version: 2.00 Processed by SCHED version: 6.05 June 2006 PI: Lincoln J. Greenhill Address: Harvard-Smithsonian CfA, MS 42 60 Garden St Cambridge, MA 02138 USA Phone: 617 495 7194 EMAIL: lincoln@cfa.harvard.edu Fax: 617 495 7345 Phone during observation: 617 851 8918 Observing mode: 512-8-2 1.3 cm Notes: VLA: BBC 1,2,3 outside IFA; BBC 6,7,8 outside IFD. VLA & GBT pointing every 54 minutes. Schedule for GBT_VLBA (Code Gb ) Page 2 Mapping the accretion disk in the IC2560 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Wed 24 Jan 2007 Day 24 --- ---------- GBT point. ---------- Next scan frequencies: 21800.49 21828.49 21968.49 22066.49 22150.49 22220.49 22262.49 22276.49 Next BBC frequencies: 500.49 528.49 668.49 766.49 850.49 920.49 962.49 976.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 04 35 00 0339-014 07 28 09 24.0 246.7 3.8 46.0 0 1 1 0 Stopped 04 45 00 --- 07 38 10 22.2 248.5 4.0 46.8 600 S 1 39 ---------- Startup and make initial GBT pointing: 17m available. ---------- 04 45 00 0339-014 07 38 10 22.2 248.5 4.0 46.8 -20 1 1 39 04 45 00 04 46 00 --- 07 39 11 22.0 248.7 4.0 46.9 40 F 1 43 04 45 18 04 47 11 0501-015 07 40 22 35.5 231.6 2.6 37.9 0 1 1 43 04 46 00 04 48 11 --- 07 41 22 35.4 231.9 2.7 38.1 60 F 1 51 04 46 00 04 51 09 0203+113 07 44 20 11.0 276.1 5.7 52.7 71 1 1 51 04 48 11 04 52 09 --- 07 45 20 10.8 276.3 5.7 52.6 60 F 1 66 04 48 11 04 52 56 0231+132 07 46 08 17.2 273.7 5.2 53.5 0 1 1 66 04 52 09 04 53 56 --- 07 47 08 17.0 273.8 5.2 53.5 60 F 1 73 04 52 09 04 55 49 0303+471 07 49 02 38.9 304.4 4.7 72.3 14 1 1 73 04 53 56 04 56 49 --- 07 50 02 38.7 304.5 4.8 72.2 60 F 1 84 04 53 56 04 59 20 0646+445 07 52 33 76.2 303.0 1.1 112.0 0 1 1 84 04 56 49 05 00 20 --- 07 53 33 76.1 302.7 1.1 111.6 60 F 1 98 04 56 49 05 02 46 0808+495 07 55 59 78.4 370.7 -0.2 -167.0 0 1 1 98 05 00 20 05 03 46 --- 07 56 59 78.4 369.9 -0.2 -168.0 60 F 1 111 05 00 20 05 04 33 0824+555 07 57 47 72.0 372.6 -0.5 -162.3 0 1 1 111 05 03 46 05 05 33 --- 07 58 47 72.0 372.2 -0.4 -162.9 60 F 1 118 05 03 46 05 07 21 0958+472 08 00 35 66.8 417.8 -2.0 -101.8 0 1 1 118 05 05 33 05 08 21 --- 08 01 35 66.9 417.7 -2.0 -102.0 60 F 1 129 05 05 33 Schedule for GBT_VLBA (Code Gb ) Page 3 Mapping the accretion disk in the IC2560 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Wed 24 Jan 2007 Day 24 --- 05 09 57 1048+714 08 03 12 50.8 379.2 -2.8 -124.9 0 1 1 129 05 08 21 05 10 57 --- 08 04 12 50.8 379.1 -2.7 -125.2 60 F 1 139 05 08 21 05 13 04 1104+381 08 06 19 55.3 436.1 -3.0 -75.3 0 1 1 139 05 10 57 05 14 04 --- 08 07 19 55.5 436.2 -3.0 -75.4 60 F 1 151 05 10 57 05 16 26 1153+805 08 09 42 43.1 370.3 -3.7 -117.2 0 1 1 151 05 14 04 05 17 26 --- 08 10 42 43.1 370.3 -3.7 -117.5 60 F 1 164 05 14 04 05 18 51 1302+574 08 12 07 40.5 402.1 -4.9 -79.8 0 1 1 164 05 17 26 05 19 51 --- 08 13 07 40.6 402.1 -4.8 -79.9 60 F 1 174 05 17 26 05 21 12 1310+322 08 14 28 30.9 431.3 -4.9 -61.4 0 1 1 174 05 19 51 05 22 12 --- 08 15 28 31.1 431.5 -4.9 -61.5 60 F 1 183 05 19 51 05 23 32 1419+542 08 16 49 29.9 402.3 -6.1 -64.6 0 1 1 183 05 22 12 05 24 32 --- 08 17 49 30.0 402.3 -6.0 -64.8 60 F 1 192 05 22 12 05 26 03 1800+782 08 19 20 28.7 367.5 -9.7 -30.6 0 1 1 192 05 24 32 05 27 03 --- 08 20 20 28.7 367.5 -9.7 -30.8 60 F 1 201 05 24 32 05 28 21 0217+734 08 21 38 36.4 339.8 6.1 76.8 0 1 1 201 05 27 03 05 29 21 --- 08 22 38 36.4 339.8 6.1 76.5 60 F 1 210 05 27 03 05 30 48 0303+471 08 24 05 33.3 307.0 5.3 67.4 0 1 1 210 05 29 21 05 31 48 --- 08 25 06 33.1 307.0 5.4 67.2 60 F 1 220 05 29 21 05 34 17 1048+714 08 27 35 52.3 377.3 -2.4 -132.2 0 1 1 220 05 31 48 05 35 17 --- 08 28 35 52.3 377.2 -2.3 -132.5 60 F 1 233 05 31 48 ---------- GBT point. 6m slew & 8.5m point/focus. Done by 05:50. ---------- Next scan frequencies: 21990.06 21990.06 21999.87 22012.23 22012.23 22026.79 22041.36 22041.36 Next BBC frequencies: 690.06 690.06 699.87 712.23 712.23 726.79 741.36 741.36 05 35 17 OJ287 08 28 35 70.8 160.7 -0.4 -16.0 -393 1 1 233 Stopped 05 49 47 --- 08 43 08 71.5 171.0 -0.2 -7.5 477 S 1 289 05 50 00 OJ287 08 43 21 71.5 171.2 -0.2 -7.3 -10 1 1 289 05 50 00 05 58 00 --- 08 51 22 71.6 177.1 -0.1 -2.4 470 F 1 320 05 50 18 Schedule for GBT_VLBA (Code Gb ) Page 4 Mapping the accretion disk in the IC2560 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Wed 24 Jan 2007 Day 24 --- ---------- GBT point. 3m slew & 8m point/focus. ---------- 05 58 00 1034-293 08 51 22 17.6 155.9 -1.8 -21.6 -206 1 1 320 Stopped 06 09 00 --- 09 02 24 18.4 158.3 -1.6 -19.5 454 S 1 363 06 09 00 1034-293 09 02 24 18.4 158.3 -1.6 -19.5 -20 1 1 363 06 09 00 06 12 00 --- 09 05 25 18.6 158.9 -1.5 -18.9 160 F 1 375 06 09 18 06 12 45 IC2560 09 06 10 16.1 164.8 -1.2 -14.3 3 1 1 375 06 12 45 06 23 15 --- 09 16 42 16.6 167.0 -1.0 -12.2 630 F 1 415 06 13 03 06 24 00 1034-293 09 17 27 19.4 161.6 -1.3 -16.5 4 1 1 415 06 24 00 06 27 00 --- 09 20 27 19.6 162.2 -1.3 -15.9 180 F 1 427 06 24 18 06 27 45 IC2560 09 21 12 16.8 168.0 -0.9 -11.3 4 1 1 427 06 27 45 06 38 15 --- 09 31 44 17.2 170.2 -0.7 -9.2 630 F 1 467 06 28 03 06 39 00 1034-293 09 32 29 20.3 164.9 -1.1 -13.5 4 1 1 467 06 39 00 06 42 00 --- 09 35 30 20.4 165.6 -1.0 -12.9 180 F 1 479 06 39 18 06 42 45 IC2560 09 36 15 17.4 171.2 -0.7 -8.3 4 1 1 479 06 42 45 06 53 00 --- 09 46 31 17.6 173.4 -0.5 -6.2 615 F 1 519 06 43 03 ---------- GBT point. ---------- 06 53 00 1034-293 09 46 31 20.9 168.1 -0.9 -10.7 -41 1 1 519 Stopped 07 01 00 --- 09 54 33 21.2 170.0 -0.7 -9.0 439 S 1 550 07 01 00 1034-293 09 54 33 21.2 170.0 -0.7 -9.0 -20 1 1 550 07 01 00 07 04 00 --- 09 57 33 21.3 170.7 -0.7 -8.4 160 F 1 561 07 01 18 07 04 45 IC2560 09 58 18 17.8 176.0 -0.3 -3.8 4 1 1 561 07 04 45 07 15 15 --- 10 08 50 17.9 178.3 -0.1 -1.6 630 F 1 602 07 05 03 07 16 00 1034-293 10 09 35 21.6 173.4 -0.5 -5.9 5 1 1 602 07 16 00 07 19 00 --- 10 12 36 21.7 174.1 -0.4 -5.3 180 F 1 614 07 16 18 07 19 45 IC2560 10 13 21 18.0 179.3 -0.1 -0.7 5 1 1 614 07 19 45 07 30 15 --- 10 23 53 17.9 181.6 0.1 1.5 630 F 1 654 07 20 03 07 31 00 1034-293 10 24 38 21.9 177.0 -0.2 -2.7 6 1 1 654 07 31 00 07 34 00 --- 10 27 38 21.9 177.7 -0.2 -2.1 180 F 1 666 07 31 18 Schedule for GBT_VLBA (Code Gb ) Page 5 Mapping the accretion disk in the IC2560 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Wed 24 Jan 2007 Day 24 --- 07 34 45 IC2560 10 28 23 17.9 182.6 0.2 2.4 5 1 1 666 07 34 45 07 45 00 --- 10 38 40 17.8 184.8 0.4 4.5 615 F 1 706 07 35 03 ---------- GBT point. ---------- 07 45 00 1034-293 10 38 40 22.0 180.2 0.0 0.2 -40 1 1 706 Stopped 07 53 00 --- 10 46 41 21.9 182.1 0.2 1.9 440 S 1 737 07 53 00 1034-293 10 46 41 21.9 182.1 0.2 1.9 -20 1 1 737 07 53 00 07 56 00 --- 10 49 42 21.9 182.8 0.2 2.5 160 F 1 748 07 53 18 07 56 45 IC2560 10 50 27 17.5 187.4 0.6 6.9 4 1 1 748 07 56 45 08 07 15 --- 11 00 59 17.2 189.7 0.7 9.1 630 F 1 789 07 57 03 08 08 00 1034-293 11 01 44 21.7 185.6 0.4 5.1 4 1 1 789 08 08 00 08 11 00 --- 11 04 44 21.7 186.3 0.5 5.7 180 F 1 800 08 08 18 08 11 45 IC2560 11 05 29 17.1 190.6 0.8 10.0 4 1 1 800 08 11 45 08 22 15 --- 11 16 01 16.7 192.9 1.0 12.1 630 F 1 841 08 12 03 08 23 00 1034-293 11 16 46 21.4 189.1 0.7 8.2 3 1 1 841 08 23 00 08 26 00 --- 11 19 47 21.3 189.8 0.7 8.8 180 F 1 853 08 23 18 08 26 45 1018-3123 11 20 32 18.7 193.9 1.0 12.7 7 1 1 853 08 26 45 08 27 45 --- 11 21 32 18.6 194.1 1.0 12.9 60 F 1 857 08 27 03 08 27 45 IC2560 11 21 32 16.4 194.0 1.1 13.2 -33 1 1 857 08 27 45 08 28 35 --- 11 22 22 16.4 194.2 1.1 13.4 17 F 1 860 08 27 45 08 28 35 1018-3123 11 22 22 18.6 194.3 1.1 13.1 -33 1 1 860 08 28 35 08 29 25 --- 11 23 12 18.5 194.4 1.1 13.2 17 F 1 863 08 28 35 08 29 25 IC2560 11 23 12 16.3 194.4 1.1 13.5 -33 1 1 863 08 29 25 08 30 15 --- 11 24 02 16.3 194.6 1.1 13.7 17 F 1 866 08 29 25 08 30 15 1018-3123 11 24 02 18.5 194.6 1.1 13.4 -33 1 1 866 08 30 15 08 31 05 --- 11 24 53 18.5 194.8 1.1 13.6 17 F 1 869 08 30 15 08 31 05 IC2560 11 24 53 16.2 194.7 1.1 13.8 -33 1 1 869 08 31 05 08 31 55 --- 11 25 43 16.2 194.9 1.2 14.0 17 F 1 873 08 31 05 08 31 55 1018-3123 11 25 43 18.4 195.0 1.1 13.7 -33 1 1 873 08 31 55 08 32 45 --- 11 26 33 18.4 195.2 1.1 13.9 17 F 1 876 08 31 55 Schedule for GBT_VLBA (Code Gb ) Page 6 Mapping the accretion disk in the IC2560 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Wed 24 Jan 2007 Day 24 --- 08 33 30 IC2560 11 27 18 16.1 195.3 1.2 14.3 11 1 1 876 08 33 30 08 37 00 --- 11 30 48 15.9 196.0 1.2 15.0 210 F 1 889 08 33 48 ---------- GBT point. ---------- 08 37 00 1034-293 11 30 48 20.8 192.4 0.9 11.1 -42 1 1 889 Stopped 08 45 00 --- 11 38 50 20.5 194.2 1.0 12.7 438 S 1 920 08 45 00 1034-293 11 38 50 20.5 194.2 1.0 12.7 -20 1 1 920 08 45 00 08 48 00 --- 11 41 50 20.3 194.9 1.1 13.4 160 F 1 932 08 45 18 08 48 45 IC2560 11 42 35 15.3 198.4 1.4 17.3 2 1 1 932 08 48 45 08 59 15 --- 11 53 07 14.6 200.6 1.6 19.3 630 F 1 973 08 49 03 09 00 00 1034-293 11 53 52 19.7 197.6 1.3 15.8 2 1 1 973 09 00 00 09 03 00 --- 11 56 53 19.5 198.2 1.3 16.4 180 F 1 984 09 00 18 09 03 45 IC2560 11 57 38 14.3 201.5 1.7 20.2 2 1 1 984 09 03 45 09 14 15 --- 12 08 10 13.5 203.6 1.9 22.1 630 F 1 1025 09 04 03 09 15 00 1034-293 12 08 55 18.7 200.9 1.5 18.7 2 1 1 1025 09 15 00 09 18 00 --- 12 11 55 18.5 201.5 1.6 19.3 180 F 1 1036 09 15 18 09 18 45 1007-3332 12 12 40 12.4 206.2 2.1 24.5 -1 1 1 1036 09 18 45 09 19 45 --- 12 13 41 12.3 206.4 2.1 24.7 59 F 1 1040 09 19 03 09 19 45 IC2560 12 13 41 13.0 204.7 2.0 23.1 -32 1 1 1040 09 19 45 09 20 35 --- 12 14 31 13.0 204.9 2.0 23.3 18 F 1 1044 09 19 45 09 20 35 1007-3332 12 14 31 12.2 206.6 2.1 24.9 -32 1 1 1044 09 20 35 09 21 25 --- 12 15 21 12.1 206.7 2.1 25.0 18 F 1 1047 09 20 35 09 21 25 IC2560 12 15 21 12.9 205.0 2.0 23.4 -32 1 1 1047 09 21 25 09 22 15 --- 12 16 11 12.8 205.2 2.0 23.6 18 F 1 1050 09 21 25 09 22 15 1007-3332 12 16 11 12.1 206.9 2.1 25.2 -32 1 1 1050 09 22 15 09 23 05 --- 12 17 01 12.0 207.1 2.2 25.3 18 F 1 1053 09 22 15 09 23 05 IC2560 12 17 01 12.7 205.4 2.0 23.7 -32 1 1 1053 09 23 05 09 23 55 --- 12 17 51 12.7 205.5 2.0 23.9 18 F 1 1056 09 23 05 09 23 55 1007-3332 12 17 51 11.9 207.2 2.2 25.5 -32 1 1 1056 09 23 55 09 24 45 --- 12 18 41 11.8 207.4 2.2 25.6 18 F 1 1060 09 23 55 Schedule for GBT_VLBA (Code Gb ) Page 7 Mapping the accretion disk in the IC2560 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Wed 24 Jan 2007 Day 24 --- 09 25 30 IC2560 12 19 26 12.5 205.8 2.0 24.2 14 1 1 1060 09 25 30 09 29 00 --- 12 22 57 12.2 206.5 2.1 24.8 210 F 1 1073 09 25 48 ---------- GBT point. ---------- 09 29 00 1034-293 12 22 57 17.7 203.9 1.8 21.4 -44 1 1 1073 Stopped 09 37 00 --- 12 30 58 17.0 205.6 1.9 22.9 436 S 1 1104 09 37 00 1034-293 12 30 58 17.0 205.6 1.9 22.9 -20 1 1 1104 09 37 00 09 40 00 --- 12 33 59 16.7 206.2 1.9 23.4 160 F 1 1116 09 37 18 09 40 45 IC2560 12 34 44 11.2 208.8 2.3 26.9 0 1 1 1116 09 40 45 09 51 15 --- 12 45 16 10.1 210.7 2.5 28.7 630 F 1 1156 09 41 03 09 52 00 1034-293 12 46 01 15.7 208.7 2.1 25.6 1 1 1 1156 09 52 00 09 55 00 --- 12 49 01 15.4 209.3 2.2 26.1 180 F 1 1168 09 52 18 09 55 45 IC2560 12 49 46 9.7 211.6 2.6 29.5 0 1 1 1168 09 55 45 10 06 15 --- 13 00 18 8.6 213.5 2.7 31.3 630 F 1 1209 09 56 03 10 07 00 1034-293 13 01 03 14.2 211.7 2.4 28.2 0 1 1 1209 10 07 00 10 10 00 --- 13 04 04 13.9 212.3 2.4 28.8 180 F 1 1220 10 07 18 10 10 45 1024-3234 13 04 49 9.8 213.4 2.7 30.8 5 1 1 1220 10 10 45 10 11 45 --- 13 05 49 9.7 213.6 2.7 31.0 60 F 1 1224 10 11 03 10 11 45 IC2560 13 05 49 8.0 214.5 2.8 32.2 -32 1 1 1224 10 11 45 10 12 35 --- 13 06 39 7.9 214.6 2.8 32.3 18 F 1 1227 10 11 45 10 12 35 1024-3234 13 06 39 9.6 213.8 2.7 31.1 -32 1 1 1227 10 12 35 10 13 25 --- 13 07 29 9.5 213.9 2.7 31.3 18 F 1 1231 10 12 35 10 13 25 IC2560 13 07 29 7.8 214.8 2.8 32.4 -32 1 1 1231 10 13 25 10 14 15 --- 13 08 19 7.7 214.9 2.9 32.6 18 F 1 1234 10 13 25 10 14 15 1024-3234 13 08 19 9.4 214.1 2.7 31.4 -32 1 1 1234 10 14 15 10 15 05 --- 13 09 10 9.3 214.2 2.7 31.5 18 F 1 1237 10 14 15 10 15 05 IC2560 13 09 10 7.6 215.1 2.9 32.7 -32 1 1 1237 10 15 05 10 15 55 --- 13 10 00 7.5 215.2 2.9 32.8 18 F 1 1240 10 15 05 10 15 55 1024-3234 13 10 00 9.2 214.4 2.8 31.7 -32 1 1 1240 10 15 55 10 16 45 --- 13 10 50 9.1 214.5 2.8 31.8 18 F 1 1244 10 15 55 Schedule for GBT_VLBA (Code Gb ) Page 8 Mapping the accretion disk in the IC2560 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Wed 24 Jan 2007 Day 24 --- 10 17 30 IC2560 13 11 35 7.3 215.5 2.9 33.1 13 1 1 1244 10 17 30 10 21 00 --- 13 15 06 6.9 216.1 3.0 33.7 210 F 1 1257 10 17 48 ---------- GBT point. ---------- 11 55 00 3C273B 14 49 21 41.6 229.9 2.3 36.9 5499 1 1 1257 Stopped 12 05 00 --- 14 59 23 40.0 232.6 2.5 38.5 600 S 1 1296 12 05 00 3C273B 14 59 23 40.0 232.6 2.5 38.5 -20 1 1 1296 12 05 00 12 11 00 --- 15 05 24 39.1 234.1 2.6 39.4 340 F 1 1319 12 05 18 Next scan frequencies: 21800.49 21828.49 21968.49 22066.49 22150.49 22220.49 22262.49 22276.49 Next BBC frequencies: 500.49 528.49 668.49 766.49 850.49 920.49 962.49 976.49 12 14 25 1743-035 15 08 49 34.5 130.5 -2.6 -36.6 0 1 1 1319 12 14 25 12 15 25 --- 15 09 49 34.7 130.8 -2.6 -36.5 60 F 1 1323 12 14 43 12 16 21 1751+093 15 10 46 43.9 117.8 -2.7 -44.6 0 1 1 1323 12 15 25 12 17 21 --- 15 11 46 44.1 118.1 -2.7 -44.5 60 F 1 1330 12 15 25 12 19 07 1557-000 15 13 32 50.2 162.4 -0.7 -13.7 0 1 1 1330 12 17 21 12 20 07 --- 15 14 32 50.3 162.8 -0.7 -13.4 60 F 1 1341 12 17 21 12 21 30 1743-035 15 15 55 35.6 132.3 -2.5 -35.5 0 1 1 1341 12 20 07 12 22 30 --- 15 16 55 35.7 132.5 -2.5 -35.4 60 F 1 1350 12 20 07 12 23 27 1751+093 15 17 53 45.1 119.6 -2.6 -43.7 0 1 1 1350 12 22 30 12 24 27 --- 15 18 53 45.3 119.8 -2.5 -43.6 60 F 1 1358 12 22 30 12 27 32 1354-020 15 21 59 44.7 211.6 1.5 24.2 0 1 1 1358 12 27 32 12 28 32 --- 15 22 59 44.6 211.9 1.5 24.5 60 F 1 1362 12 27 50 12 30 17 1550+052 15 24 44 56.5 168.1 -0.4 -9.3 0 1 1 1362 12 28 32 12 31 17 --- 15 25 44 56.5 168.6 -0.4 -9.0 60 F 1 1372 12 28 32 12 31 41 1550+052 15 26 08 56.5 168.8 -0.4 -8.8 0 1 1 1372 12 31 17 12 32 41 --- 15 27 08 56.6 169.2 -0.4 -8.5 60 F 1 1378 12 31 17 12 35 43 1640+394 15 30 11 76.3 78.9 -1.2 -89.9 0 1 1 1378 12 35 43 12 36 43 --- 15 31 11 76.5 78.9 -1.2 -90.1 60 F 1 1382 12 36 01 Schedule for GBT_VLBA (Code Gb ) Page 9 Mapping the accretion disk in the IC2560 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. 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) SYNC ---------------------------------------------------------------------------------------- --- Wed 24 Jan 2007 Day 24 --- 12 38 38 1746+622 15 33 06 58.7 29.2 -2.2 -124.3 0 1 1 1382 12 36 43 12 39 38 --- 15 34 06 58.7 29.1 -2.2 -124.6 60 F 1 1393 12 36 43 12 42 03 0217+734 15 36 31 23.1 5.8-10.7 -16.6 0 1 1 1393 12 39 38 12 43 03 --- 15 37 32 23.1 5.9-10.7 -16.8 60 F 1 1406 12 39 38 12 45 37 0808+495 15 40 06 16.2 -38.3 7.5 48.8 49 1 1 1406 12 43 03 12 46 37 --- 15 41 07 16.1 -38.2 7.5 48.7 60 F 1 1420 12 43 03 12 47 23 0808+405 15 41 53 10.0 -44.9 7.5 47.0 0 1 1 1420 12 46 37 12 48 23 --- 15 42 53 9.9 -44.8 7.6 46.9 60 F 1 1427 12 46 37 12 48 57 0818+422 15 43 27 12.1 -44.8 7.4 48.3 0 1 1 1427 12 48 23 12 49 57 --- 15 44 27 12.0 -44.7 7.4 48.2 60 F 1 1433 12 48 23 12 52 00 1048+714 15 46 30 41.0 -23.6 5.0 90.4 0 1 1 1433 12 49 57 12 53 00 --- 15 47 30 41.0 -23.6 5.0 90.2 60 F 1 1445 12 49 57 12 54 19 1302+574 15 48 50 57.1 -40.4 2.8 107.7 0 1 1 1445 12 53 00 12 55 19 --- 15 49 50 56.9 -40.5 2.8 107.4 60 F 1 1454 12 53 00 12 56 43 1357+764 15 51 14 49.8 -9.7 1.9 144.9 0 1 1 1454 12 55 19 12 57 43 --- 15 52 14 49.8 -9.8 1.9 144.6 60 F 1 1463 12 55 19 12 58 58 0958+653 15 53 29 35.0 -30.4 5.9 73.0 0 1 1 1463 12 57 43 12 59 58 --- 15 54 29 34.9 -30.3 5.9 72.8 60 F 1 1472 12 57 43 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: atmos.set Matches group gbt1cm_a3 in /home/arana/cwalker/sched/catalogs/freq.dat LO1=16.05, LO2=15.75, LO3=10.5 Setup group: 1 Station: GBT_VLBA Total bit rate: 512 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 Net SB= U U U U U U U U Pol. = LCP LCP LCP LCP LCP LCP LCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = C C C C C C C C The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 21800.49 21828.49 21968.49 22066.49 22150.49 22220.49 22262.49 22276.49 BBC fr= 500.49 528.49 668.49 766.49 850.49 920.49 962.49 976.49 Bandwd= 16.000 16.000 16.000 16.000 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 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 13510 13510 13510 13510 PCALFR2= 510 510 510 510 13510 13510 13510 13510 Track assignments are: track1= 2, 18, 3, 19, 66, 82, 67, 83 barrel=roll_off Setup file: bg169.set Matches group gbt1cm_a3 in /home/arana/cwalker/sched/catalogs/freq.dat LO1=16.05, LO2=15.75, LO3=10.5 Setup group: 22 Station: GBT_VLBA Total bit rate: 512 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP RCP LCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A A C C A C The following frequency sets based on this setup were used. Frequency Set: 12 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 2 LO sum= 21990.06 21990.06 21999.87 22012.23 22012.23 22026.79 22041.36 22041.36 BBC fr= 690.06 690.06 699.87 712.23 712.23 726.79 741.36 741.36 Bandwd= 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = OFF PCALXB1= S1 S2 S3 S4 S5 S6 S7 S8 PCALXB2= M1 M2 M3 M4 M5 M6 M7 M8 PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19, 66, 82, 67, 83 barrel=roll_off SOURCE LIST -- Mapping the accretion disk in the IC2560 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). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * 1018-3123 10 16 12.577845 * 10 18 28.753460 10 18 49.250992 0.00 -31 08 50.46059 *-31 23 53.84740 -31 25 57.70883 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.058 scan hours, 2.892 baseline hours above horizon. * 1007-3332 10 05 18.612612 * 10 07 31.387429 10 07 51.451552 0.00 -33 18 25.03819 *-33 33 06.71561 -33 35 07.12645 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.058 scan hours, 2.486 baseline hours above horizon. * 1024-3234 10 21 44.139567 * 10 24 00.423846 10 24 20.915211 0.00 -32 19 02.46112 *-32 34 16.05852 -32 36 21.09316 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.058 scan hours, 2.450 baseline hours above horizon. * 0339-014 03 36 58.953147 * 03 39 30.937787 03 39 53.249589 0.00 -01 56 16.89639 *-01 46 35.80399 -01 45 11.31967 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.861 baseline hours above horizon. * 0501-015 04 58 41.344692 * 05 01 12.809888 05 01 35.436158 0.00 -02 03 33.86875 *-01 59 14.25620 -01 58 34.51698 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0121+114 01 19 03.080127 * 01 21 41.595043 01 22 03.920389 0.00 11 34 09.31515 * 11 49 50.41313 11 52 07.46109 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.467 baseline hours above horizon. * 0203+113 02 01 06.003329 * 02 03 46.657061 02 04 09.555844 0.00 11 20 22.95414 * 11 34 45.40962 11 36 52.48111 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.750 baseline hours above horizon. * 0231+132 02 29 02.524207 * 02 31 45.894054 02 32 09.346922 0.00 13 09 40.78812 * 13 22 54.71627 13 24 53.38684 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.750 baseline hours above horizon. * 0303+471 03 00 10.111207 * 03 03 35.242226 03 04 04.747805 0.00 47 04 33.67712 * 47 16 16.27546 47 18 13.63644 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 1.833 baseline hours above horizon. * 0646+445 06 42 53.021438 * 06 46 32.025985 06 47 05.254475 0.00 44 54 30.82738 * 44 51 16.59013 44 50 57.69935 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 1.383 baseline hours above horizon. * 0808+495 08 04 58.395733 * 08 08 39.666274 08 09 13.713612 0.00 49 59 23.07816 * 49 50 36.53046 49 49 24.29252 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 1.666 baseline hours above horizon. * 0824+555 08 20 53.203675 * 08 24 47.236351 08 25 23.519451 0.00 56 02 27.45547 * 55 52 42.66938 55 51 20.91126 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0958+472 09 55 08.528433 * 09 58 19.671648 09 58 49.233844 0.00 47 39 28.28181 * 47 25 07.84250 47 22 58.36972 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1048+714 10 44 49.735101 * 10 48 27.619917 10 49 03.412064 0.00 71 59 26.88525 * 71 43 35.93828 71 41 08.04422 0.00 From catalog imbedded in main SCHED input file. 0.050 scan hours, 2.750 baseline hours above horizon. * 1104+381 11 01 40.567854 * 11 04 27.313943 11 04 52.777186 0.00 38 28 42.95212 * 38 12 31.79919 38 10 02.22565 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.750 baseline hours above horizon. * 1153+805 11 50 23.482288 * 11 53 12.499130 11 53 44.568073 0.00 81 15 10.31168 * 80 58 29.15451 80 55 48.50651 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1302+574 13 00 47.131446 * 13 02 52.465282 13 03 11.916880 0.00 58 04 43.18821 * 57 48 37.60942 57 45 58.22004 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 1.667 baseline hours above horizon. * 1310+322 13 08 07.560126 * 13 10 28.663845 13 10 49.555457 0.00 32 36 40.23888 * 32 20 43.78295 32 18 10.06682 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.467 baseline hours above horizon. * 1419+542 14 18 06.187306 * 14 19 46.597401 14 20 01.469574 0.00 54 36 58.06480 * 54 23 14.78721 54 20 53.10682 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.750 baseline hours above horizon. * 1800+782 18 03 39.193542 * 18 00 45.683918 18 00 15.036723 0.00 78 27 54.29757 * 78 28 04.01851 78 27 44.32301 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0217+734 02 12 49.921883 * 02 17 30.813363 02 18 10.084339 0.00 73 35 40.08543 * 73 49 32.62176 73 51 54.04944 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 1.667 baseline hours above horizon. * 1743-035 17 41 20.616013 * 17 43 58.856137 17 44 20.379604 0.00 -03 48 48.89988 *-03 50 04.61668 -03 50 27.09140 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 1.350 baseline hours above horizon. * 1751+093 17 49 10.387930 * 17 51 32.818573 17 51 52.046242 0.00 09 39 42.82596 * 09 39 00.72851 09 38 40.35782 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 1.500 baseline hours above horizon. * 1557-000 15 55 17.754023 * 15 57 51.433973 15 58 12.785630 0.00 00 10 24.35815 * 00 01 50.41371 00 00 25.48748 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1354-020 13 51 32.032815 * 13 54 06.895319 13 54 29.104181 0.00 -01 51 20.07701 *-02 06 03.19051 -02 08 17.13612 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1550+052 15 48 06.931007 * 15 50 35.269240 15 50 55.919540 0.00 05 36 11.23069 * 05 27 10.44823 05 25 40.08580 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 1.832 baseline hours above horizon. * 1640+394 16 38 48.169687 * 16 40 29.632771 16 40 43.205122 0.00 39 52 30.08673 * 39 46 46.02854 39 45 35.43159 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1746+622 17 45 48.087296 * 17 46 14.034146 17 46 15.404001 0.00 62 27 55.74948 * 62 26 54.73842 62 26 24.98075 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0808+405 08 05 33.646136 * 08 08 56.652038 08 09 27.702921 0.00 41 01 33.06349 * 40 52 44.88889 40 51 32.02746 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.750 baseline hours above horizon. * 0818+422 08 14 51.669842 * 08 18 15.999602 08 18 47.305391 0.00 42 32 07.73244 * 42 22 45.41494 42 21 27.00442 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.750 baseline hours above horizon. * 1357+764 13 57 42.116988 * 13 57 55.371519 13 57 59.802818 0.00 76 57 53.35431 * 76 43 21.05111 76 40 51.08924 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0958+653 09 54 57.847921 * 09 58 47.245101 09 59 23.815896 0.00 65 48 15.53887 * 65 33 54.81806 65 31 44.64128 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * IC2560 10 14 04.440770 * 10 16 18.710000 10 16 38.949988 0.00 -33 18 50.45908 *-33 33 49.74000 -33 35 52.57862 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and optical definition. Velocities: 3235.00 3235.00 3100.00 2930.00 2930.00 2730.00 2530.00 2530.00 3.262 scan hours, 154.698 baseline hours above horizon. J0137+3309 01 34 49.826430 * 01 37 41.299496 01 38 05.346060 0.90 0134+329 32 54 20.25964 * 33 09 35.13382 33 11 56.51348 0.91 * 3C48 /home/arana/cwalker/sched/catalogs/sources.vlba J0137+33 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.000 scan hours, 0.000 baseline hours above horizon. J0854+2006 08 51 57.250618 * 08 54 48.874930 08 55 14.954273 0.21 0851+202 20 17 58.41741 * 20 06 30.64086 20 04 52.05112 0.40 J0854+20 /home/arana/cwalker/sched/catalogs/sources.vlba * OJ287 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.133 scan hours, 8.769 baseline hours above horizon. J1037-2934 10 34 55.824618 * 10 37 16.079730 10 37 37.075625 0.23 * 1034-293 -29 18 26.97240 *-29 34 02.81329 -29 36 11.64691 0.70 J1037-29 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 1.050 scan hours, 54.216 baseline hours above horizon. J1229+0203 12 26 33.245836 * 12 29 06.699732 12 29 29.222542 0.30 1226+023 02 19 43.30565 * 02 03 08.59815 02 00 40.04523 0.20 3C273 /home/arana/cwalker/sched/catalogs/sources.vlba * 3C273B VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro J1229+02 Doppler based on other sources. 0.100 scan hours, 6.465 baseline hours above horizon. J1331+3030 13 28 49.657756 * 13 31 08.288048 13 31 28.649727 0.37 1328+307 30 45 58.64060 * 30 30 32.95924 30 28 03.25461 0.47 * 3C286 /home/arana/cwalker/sched/catalogs/sources.vlba J1331+30 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.000 scan hours, 0.000 baseline hours above horizon. The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) 1018-3123 122.5 1007-3332 121.8 1024-3234 120.8 0339-014 107.0 0501-015 125.7 0121+114 79.4 0203+113 88.9 0231+132 96.0 0303+471 110.5 0646+445 147.3 0808+495 149.3 0824+555 143.4 0958+472 146.0 1048+714 123.6 1104+381 140.6 1153+805 114.6 1302+574 117.1 1310+322 115.5 1419+542 106.3 1800+782 99.8 0217+734 108.0 1743-035 42.2 1751+093 47.6 1557-000 68.1 1354-020 96.5 1550+052 71.8 1640+394 78.8 1746+622 87.5 0808+405 158.1 0818+422 156.9 1357+764 110.3 0958+653 131.2 IC2560 120.8 3C48 91.1 OJ287 172.9 1034-293 121.7 3C273B 117.9 3C286 110.9 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