COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: RIPL: GJ873/GJ53B Exp. Code: BB240Z Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: Geoffrey Bower Address: 601 Campbell Hall UC Berkeley Astronomy Berkeley CA 94720 Phone: 510 643-4704 EMAIL: gbower@astro.berkeley.edu Fax: 510 642 3411 Phone during observation: 510 847-1722 Observing mode: VLBA 512-8-2 4cm Notes: Schedule for VLBA_OV (Code Ov ) Page 2 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- Next scan frequencies: 8384.49 8384.49 8400.49 8400.49 8416.49 8416.49 8432.49 8432.49 Next BBC frequencies: 784.49 784.49 800.49 800.49 816.49 816.49 832.49 832.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 12 30 00 3C454.3 17 53 19 21.3 85.4 -5.0 -55.7 0 1 1 0 12 30 00 12 38 00 --- 18 01 21 22.9 86.6 -4.9 -55.9 480 F 1 31 12 30 18 12 48 15 J2237+4216 18 11 37 40.0 62.2 -4.4 -72.3 574 1 1 31 12 48 15 12 48 55 --- 18 12 17 40.1 62.3 -4.4 -72.4 40 F 1 34 12 48 33 12 48 55 J2255+4202 18 12 17 36.8 61.1 -4.7 -70.0 -13 1 1 34 12 48 55 12 50 05 =2253+417 18 13 27 37.0 61.2 -4.7 -70.1 57 F 1 38 12 48 55 12 50 05 J2237+4216 18 13 27 40.3 62.3 -4.4 -72.5 -13 1 1 38 12 50 05 12 51 15 --- 18 14 37 40.5 62.4 -4.4 -72.6 57 F 1 43 12 50 05 12 51 15 GJ873 18 14 37 39.4 59.2 -4.5 -73.1 -8 1 1 43 12 51 15 12 54 15 --- 18 17 38 39.9 59.4 -4.5 -73.5 172 F 1 54 12 51 15 12 54 15 J2237+4216 18 17 38 41.0 62.6 -4.3 -73.0 -8 1 1 54 12 54 15 12 55 25 --- 18 18 48 41.3 62.7 -4.3 -73.2 62 F 1 59 12 54 15 12 55 25 GJ873 18 18 48 40.1 59.5 -4.5 -73.6 -8 1 1 59 12 55 25 12 58 25 --- 18 21 49 40.7 59.7 -4.4 -74.0 172 F 1 70 12 55 25 12 58 25 J2237+4216 18 21 49 41.8 62.9 -4.3 -73.5 -8 1 1 70 12 58 25 12 59 35 --- 18 22 59 42.0 63.0 -4.2 -73.7 62 F 1 75 12 58 25 12 59 35 GJ873 18 22 59 40.9 59.7 -4.4 -74.2 -8 1 1 75 12 59 35 13 02 35 --- 18 25 59 41.4 59.9 -4.4 -74.6 172 F 1 86 12 59 35 13 02 35 J2237+4216 18 25 59 42.5 63.2 -4.2 -74.0 -8 1 1 86 13 02 35 13 03 45 --- 18 27 09 42.7 63.3 -4.2 -74.2 62 F 1 91 13 02 35 13 03 45 GJ873 18 27 09 41.6 60.0 -4.3 -74.7 -8 1 1 91 13 03 45 13 06 45 --- 18 30 10 42.1 60.2 -4.3 -75.1 172 F 1 103 13 03 45 13 06 45 J2237+4216 18 30 10 43.3 63.5 -4.1 -74.5 -8 1 1 103 13 06 45 13 07 55 --- 18 31 20 43.5 63.6 -4.1 -74.7 62 F 1 107 13 06 45 Schedule for VLBA_OV (Code Ov ) Page 3 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 13 07 55 GJ873 18 31 20 42.3 60.3 -4.3 -75.3 -8 1 1 107 13 07 55 13 10 55 --- 18 34 21 42.8 60.4 -4.2 -75.7 172 F 1 119 13 07 55 13 10 55 J2237+4216 18 34 21 44.0 63.8 -4.1 -75.0 -8 1 1 119 13 10 55 13 12 05 --- 18 35 31 44.2 63.9 -4.0 -75.2 62 F 1 123 13 10 55 13 12 05 J2255+4202 18 35 31 40.9 62.9 -4.3 -72.7 -13 1 1 123 13 12 05 13 13 15 =2253+417 18 36 41 41.1 63.0 -4.3 -72.9 57 F 1 128 13 12 05 13 13 15 J2237+4216 18 36 41 44.4 63.9 -4.0 -75.3 -13 1 1 128 13 13 15 13 14 25 --- 18 37 51 44.6 64.0 -4.0 -75.5 57 F 1 132 13 13 15 13 16 22 J0124+5618 18 39 49 24.7 36.7 -6.8 -59.2 72 1 1 132 13 16 22 13 17 02 =0121+560 18 40 30 24.8 36.8 -6.7 -59.4 40 F 1 135 13 16 40 13 17 02 J0110+5404 18 40 30 25.4 40.0 -6.5 -60.9 -8 1 1 135 13 17 02 13 18 12 --- 18 41 40 25.5 40.1 -6.5 -61.1 62 F 1 139 13 17 02 13 18 12 J0124+5618 18 41 40 24.9 36.9 -6.7 -59.6 -8 1 1 139 13 18 12 13 19 22 =0121+560 18 42 50 25.0 37.0 -6.7 -59.8 62 F 1 144 13 18 12 13 19 22 GJ53B 18 42 50 26.3 39.5 -6.4 -62.0 -9 1 1 144 13 19 22 13 22 22 --- 18 45 50 26.7 39.8 -6.4 -62.5 171 F 1 155 13 19 22 13 22 22 J0124+5618 18 45 50 25.4 37.2 -6.7 -60.3 -9 1 1 155 13 22 22 13 23 32 =0121+560 18 47 01 25.5 37.3 -6.6 -60.5 61 F 1 160 13 22 22 13 23 32 GJ53B 18 47 01 26.9 39.8 -6.4 -62.7 -9 1 1 160 13 23 32 13 26 32 --- 18 50 01 27.3 40.1 -6.3 -63.2 171 F 1 172 13 23 32 13 26 32 J0124+5618 18 50 01 25.9 37.5 -6.6 -61.0 -9 1 1 172 13 26 32 13 27 42 =0121+560 18 51 11 26.0 37.6 -6.6 -61.2 61 F 1 176 13 26 32 13 27 42 GJ53B 18 51 11 27.4 40.2 -6.3 -63.4 -9 1 1 176 13 27 42 13 30 42 --- 18 54 12 27.8 40.4 -6.2 -63.9 171 F 1 188 13 27 42 13 30 42 J0124+5618 18 54 12 26.4 37.8 -6.5 -61.8 -9 1 1 188 13 30 42 13 31 52 =0121+560 18 55 22 26.6 37.9 -6.5 -62.0 61 F 1 192 13 30 42 13 31 52 GJ53B 18 55 22 27.9 40.5 -6.2 -64.1 -9 1 1 192 13 31 52 13 34 52 --- 18 58 22 28.3 40.7 -6.2 -64.6 171 F 1 204 13 31 52 Schedule for VLBA_OV (Code Ov ) Page 4 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 13 34 52 J0124+5618 18 58 22 26.9 38.1 -6.4 -62.5 -9 1 1 204 13 34 52 13 36 02 =0121+560 18 59 33 27.1 38.2 -6.4 -62.7 61 F 1 208 13 34 52 13 36 02 GJ53B 18 59 33 28.5 40.7 -6.2 -64.8 -9 1 1 208 13 36 02 13 39 02 --- 19 02 33 28.9 41.0 -6.1 -65.4 171 F 1 220 13 36 02 13 39 02 J0124+5618 19 02 33 27.4 38.4 -6.4 -63.2 -9 1 1 220 13 39 02 13 40 12 =0121+560 19 03 43 27.6 38.5 -6.4 -63.4 61 F 1 225 13 39 02 13 40 12 J0110+5404 19 03 43 28.4 41.8 -6.1 -64.8 -8 1 1 225 13 40 12 13 41 22 --- 19 04 54 28.6 41.8 -6.1 -65.0 62 F 1 229 13 40 12 13 41 22 J0124+5618 19 04 54 27.7 38.6 -6.3 -63.6 -8 1 1 229 13 41 22 13 42 32 =0121+560 19 06 04 27.9 38.7 -6.3 -63.8 62 F 1 234 13 41 22 13 44 37 J2237+4216 19 08 08 50.1 65.8 -3.5 -79.2 74 1 1 234 13 44 37 13 45 17 --- 19 08 48 50.2 65.9 -3.5 -79.3 40 F 1 236 13 44 55 13 45 17 J2255+4202 19 08 48 46.8 65.1 -3.8 -76.8 -13 1 1 236 13 45 17 13 46 27 =2253+417 19 09 58 47.0 65.2 -3.8 -76.9 57 F 1 241 13 45 17 13 46 27 J2237+4216 19 09 58 50.4 65.9 -3.5 -79.5 -13 1 1 241 13 46 27 13 47 37 --- 19 11 09 50.6 66.0 -3.4 -79.6 57 F 1 245 13 46 27 13 47 37 GJ873 19 11 09 49.3 62.4 -3.6 -80.7 -9 1 1 245 13 47 37 13 50 37 --- 19 14 09 49.8 62.5 -3.6 -81.1 171 F 1 257 13 47 37 13 50 37 J2237+4216 19 14 09 51.2 66.1 -3.4 -80.0 -9 1 1 257 13 50 37 13 51 47 --- 19 15 19 51.4 66.2 -3.4 -80.2 61 F 1 261 13 50 37 13 51 47 GJ873 19 15 19 50.0 62.6 -3.5 -81.3 -9 1 1 261 13 51 47 13 54 47 --- 19 18 20 50.5 62.7 -3.5 -81.7 171 F 1 273 13 51 47 13 54 47 J2237+4216 19 18 20 52.0 66.4 -3.3 -80.6 -9 1 1 273 13 54 47 13 55 57 --- 19 19 30 52.2 66.4 -3.3 -80.7 61 F 1 277 13 54 47 13 55 57 GJ873 19 19 30 50.7 62.7 -3.5 -81.9 -9 1 1 277 13 55 57 13 58 57 --- 19 22 30 51.3 62.8 -3.4 -82.3 171 F 1 289 13 55 57 13 58 57 J2237+4216 19 22 30 52.7 66.6 -3.2 -81.1 -9 1 1 289 13 58 57 14 00 07 --- 19 23 41 52.9 66.6 -3.2 -81.2 61 F 1 294 13 58 57 Schedule for VLBA_OV (Code Ov ) Page 5 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 14 00 07 GJ873 19 23 41 51.5 62.9 -3.4 -82.5 -9 1 1 294 14 00 07 14 03 07 --- 19 26 41 52.0 63.0 -3.3 -83.0 171 F 1 305 14 00 07 14 03 07 J2237+4216 19 26 41 53.5 66.8 -3.2 -81.6 -9 1 1 305 14 03 07 14 04 17 --- 19 27 51 53.7 66.8 -3.2 -81.8 61 F 1 310 14 03 07 14 04 17 GJ873 19 27 51 52.2 63.0 -3.3 -83.1 -9 1 1 310 14 04 17 14 07 17 --- 19 30 52 52.7 63.1 -3.3 -83.6 171 F 1 321 14 04 17 14 07 17 J2237+4216 19 30 52 54.2 66.9 -3.1 -82.2 -9 1 1 321 14 07 17 14 08 27 --- 19 32 02 54.5 67.0 -3.1 -82.4 61 F 1 326 14 07 17 14 08 27 J2255+4202 19 32 02 51.0 66.5 -3.4 -79.6 -13 1 1 326 14 08 27 14 09 37 =2253+417 19 33 12 51.2 66.5 -3.4 -79.8 57 F 1 330 14 08 27 14 09 37 J2237+4216 19 33 12 54.7 67.0 -3.1 -82.5 -13 1 1 330 14 09 37 14 10 47 --- 19 34 22 54.9 67.1 -3.1 -82.7 57 F 1 335 14 09 37 14 12 51 J0124+5618 19 36 28 31.7 40.6 -5.8 -69.2 73 1 1 335 14 12 51 14 13 31 =0121+560 19 37 08 31.8 40.6 -5.8 -69.3 40 F 1 337 14 13 09 14 13 31 J0110+5404 19 37 08 32.9 43.9 -5.6 -70.5 -8 1 1 337 14 13 31 14 14 41 --- 19 38 18 33.1 44.0 -5.5 -70.7 62 F 1 342 14 13 31 14 14 41 J0124+5618 19 38 18 32.0 40.7 -5.8 -69.5 -8 1 1 342 14 14 41 14 15 51 =0121+560 19 39 28 32.1 40.8 -5.8 -69.8 62 F 1 346 14 14 41 14 15 51 GJ53B 19 39 28 33.8 43.2 -5.5 -71.7 -9 1 1 346 14 15 51 14 18 51 --- 19 42 29 34.2 43.4 -5.4 -72.3 171 F 1 358 14 15 51 14 18 51 J0124+5618 19 42 29 32.5 40.9 -5.7 -70.3 -9 1 1 358 14 18 51 14 20 01 =0121+560 19 43 39 32.7 41.0 -5.7 -70.5 61 F 1 363 14 18 51 14 20 01 GJ53B 19 43 39 34.4 43.4 -5.4 -72.5 -9 1 1 363 14 20 01 14 23 01 --- 19 46 39 34.8 43.6 -5.4 -73.0 171 F 1 374 14 20 01 14 23 01 J0124+5618 19 46 39 33.1 41.2 -5.6 -71.0 -9 1 1 374 14 23 01 14 24 11 =0121+560 19 47 50 33.2 41.2 -5.6 -71.2 61 F 1 379 14 23 01 14 24 11 GJ53B 19 47 50 35.0 43.7 -5.3 -73.2 -9 1 1 379 14 24 11 14 27 11 --- 19 50 50 35.4 43.8 -5.3 -73.7 171 F 1 390 14 24 11 Schedule for VLBA_OV (Code Ov ) Page 6 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 14 27 11 J0124+5618 19 50 50 33.6 41.4 -5.6 -71.8 -10 1 1 390 14 27 11 14 28 21 =0121+560 19 52 00 33.8 41.4 -5.5 -72.0 60 F 1 395 14 27 11 14 28 21 GJ53B 19 52 00 35.5 43.9 -5.3 -73.9 -10 1 1 395 14 28 21 14 31 21 --- 19 55 01 35.9 44.0 -5.2 -74.5 170 F 1 406 14 28 21 14 31 21 J0124+5618 19 55 01 34.2 41.6 -5.5 -72.5 -10 1 1 406 14 31 21 14 32 31 =0121+560 19 56 11 34.3 41.6 -5.5 -72.7 60 F 1 411 14 31 21 14 32 31 GJ53B 19 56 11 36.1 44.1 -5.2 -74.7 -10 1 1 411 14 32 31 14 35 31 --- 19 59 11 36.5 44.2 -5.2 -75.2 170 F 1 423 14 32 31 14 35 31 J0124+5618 19 59 11 34.7 41.8 -5.4 -73.3 -10 1 1 423 14 35 31 14 36 41 =0121+560 20 00 22 34.9 41.8 -5.4 -73.5 60 F 1 427 14 35 31 14 36 41 J0110+5404 20 00 22 36.2 45.2 -5.2 -74.5 -9 1 1 427 14 36 41 14 37 51 --- 20 01 32 36.3 45.2 -5.2 -74.7 61 F 1 432 14 36 41 14 37 51 J0124+5618 20 01 32 35.0 41.9 -5.4 -73.7 -9 1 1 432 14 37 51 14 39 01 =0121+560 20 02 42 35.2 42.0 -5.4 -73.9 61 F 1 436 14 37 51 14 41 35 J2237+4216 20 05 16 60.6 68.0 -2.5 -87.1 96 1 1 436 14 41 35 14 42 15 --- 20 05 56 60.7 68.1 -2.5 -87.2 40 F 1 439 14 41 53 14 42 15 J2255+4202 20 05 56 57.3 68.0 -2.8 -84.1 -13 1 1 439 14 42 15 14 43 25 =2253+417 20 07 06 57.5 68.0 -2.8 -84.3 57 F 1 443 14 42 15 14 43 25 J2237+4216 20 07 06 60.9 68.1 -2.5 -87.3 -13 1 1 443 14 43 25 14 44 35 --- 20 08 16 61.1 68.1 -2.5 -87.5 57 F 1 448 14 43 25 14 44 35 GJ873 20 08 16 59.4 63.9 -2.6 -89.5 -9 1 1 448 14 44 35 14 47 35 --- 20 11 17 59.9 63.9 -2.6 -90.0 171 F 1 459 14 44 35 14 47 35 J2237+4216 20 11 17 61.7 68.1 -2.4 -88.0 -9 1 1 459 14 47 35 14 48 45 --- 20 12 27 61.9 68.2 -2.4 -88.2 61 F 1 464 14 47 35 14 48 45 GJ873 20 12 27 60.2 63.9 -2.6 -90.3 -9 1 1 464 14 48 45 14 51 45 --- 20 15 27 60.7 63.9 -2.5 -90.8 171 F 1 475 14 48 45 14 51 45 J2237+4216 20 15 27 62.5 68.2 -2.4 -88.6 -10 1 1 475 14 51 45 14 52 55 --- 20 16 37 62.7 68.2 -2.3 -88.8 60 F 1 480 14 51 45 Schedule for VLBA_OV (Code Ov ) Page 7 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 14 52 55 GJ873 20 16 37 60.9 63.8 -2.5 -91.0 -10 1 1 480 14 52 55 14 55 55 --- 20 19 38 61.4 63.8 -2.5 -91.5 170 F 1 492 14 52 55 14 55 55 J2237+4216 20 19 38 63.2 68.2 -2.3 -89.3 -10 1 1 492 14 55 55 14 57 05 --- 20 20 48 63.4 68.2 -2.3 -89.5 60 F 1 496 14 55 55 14 57 05 GJ873 20 20 48 61.7 63.8 -2.4 -91.8 -10 1 1 496 14 57 05 15 00 05 --- 20 23 49 62.2 63.8 -2.4 -92.3 170 F 1 508 14 57 05 15 00 05 J2237+4216 20 23 49 64.0 68.2 -2.2 -90.0 -10 1 1 508 15 00 05 15 01 15 --- 20 24 59 64.2 68.2 -2.2 -90.2 60 F 1 512 15 00 05 15 01 15 GJ873 20 24 59 62.4 63.8 -2.4 -92.5 -10 1 1 512 15 01 15 15 04 15 --- 20 27 59 62.9 63.7 -2.3 -93.1 170 F 1 524 15 01 15 15 04 15 J2237+4216 20 27 59 64.8 68.2 -2.2 -90.7 -10 1 1 524 15 04 15 15 05 25 --- 20 29 09 65.0 68.2 -2.1 -90.9 60 F 1 528 15 04 15 15 05 25 J2255+4202 20 29 09 61.6 68.6 -2.4 -87.5 -13 1 1 528 15 05 25 15 06 35 =2253+417 20 30 20 61.8 68.6 -2.4 -87.6 57 F 1 533 15 05 25 15 06 35 J2237+4216 20 30 20 65.2 68.2 -2.1 -91.1 -13 1 1 533 15 06 35 15 07 45 --- 20 31 30 65.4 68.2 -2.1 -91.3 57 F 1 537 15 06 35 15 10 50 J0124+5618 20 34 35 39.5 43.2 -4.8 -79.8 127 1 1 537 15 10 50 15 11 30 =0121+560 20 35 15 39.6 43.2 -4.8 -79.9 40 F 1 540 15 11 08 15 11 30 J0110+5404 20 35 15 41.2 46.6 -4.6 -80.7 -9 1 1 540 15 11 30 15 12 40 --- 20 36 26 41.3 46.6 -4.6 -80.9 61 F 1 544 15 11 30 15 12 40 J0124+5618 20 36 26 39.7 43.3 -4.8 -80.1 -9 1 1 544 15 12 40 15 13 50 =0121+560 20 37 36 39.9 43.3 -4.8 -80.4 61 F 1 549 15 12 40 15 13 50 GJ53B 20 37 36 41.9 45.6 -4.5 -82.2 -10 1 1 549 15 13 50 15 16 50 --- 20 40 36 42.3 45.7 -4.5 -82.8 170 F 1 561 15 13 50 15 16 50 J0124+5618 20 40 36 40.3 43.4 -4.7 -80.9 -10 1 1 561 15 16 50 15 18 00 =0121+560 20 41 47 40.5 43.4 -4.7 -81.2 60 F 1 565 15 16 50 15 18 00 GJ53B 20 41 47 42.5 45.7 -4.5 -83.0 -10 1 1 565 15 18 00 15 21 00 --- 20 44 47 42.9 45.8 -4.4 -83.5 170 F 1 577 15 18 00 Schedule for VLBA_OV (Code Ov ) Page 8 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 15 21 00 J0124+5618 20 44 47 40.9 43.5 -4.7 -81.7 -10 1 1 577 15 21 00 15 22 10 =0121+560 20 45 57 41.0 43.5 -4.6 -81.9 60 F 1 581 15 21 00 15 22 10 GJ53B 20 45 57 43.1 45.8 -4.4 -83.8 -10 1 1 581 15 22 10 15 25 10 --- 20 48 58 43.5 45.9 -4.3 -84.3 170 F 1 593 15 22 10 15 25 10 J0124+5618 20 48 58 41.4 43.6 -4.6 -82.5 -10 1 1 593 15 25 10 15 26 20 =0121+560 20 50 08 41.6 43.6 -4.6 -82.7 60 F 1 597 15 25 10 15 26 20 GJ53B 20 50 08 43.7 45.9 -4.3 -84.6 -10 1 1 597 15 26 20 15 29 20 --- 20 53 08 44.1 45.9 -4.3 -85.1 170 F 1 609 15 26 20 15 29 20 J0124+5618 20 53 08 42.0 43.7 -4.5 -83.3 -10 1 1 609 15 29 20 15 30 30 =0121+560 20 54 19 42.2 43.7 -4.5 -83.6 60 F 1 614 15 29 20 15 30 30 GJ53B 20 54 19 44.3 46.0 -4.2 -85.4 -10 1 1 614 15 30 30 15 33 30 --- 20 57 19 44.7 46.0 -4.2 -86.0 170 F 1 625 15 30 30 15 33 30 J0124+5618 20 57 19 42.6 43.8 -4.5 -84.1 -10 1 1 625 15 33 30 15 34 40 =0121+560 20 58 29 42.8 43.8 -4.4 -84.4 60 F 1 630 15 33 30 15 34 40 J0110+5404 20 58 29 44.5 47.2 -4.2 -85.0 -10 1 1 630 15 34 40 15 35 50 --- 20 59 39 44.7 47.2 -4.2 -85.2 60 F 1 634 15 34 40 15 35 50 J0124+5618 20 59 39 42.9 43.8 -4.4 -84.6 -10 1 1 634 15 35 50 15 37 00 =0121+560 21 00 50 43.1 43.9 -4.4 -84.8 60 F 1 639 15 35 50 15 40 23 J2237+4216 21 04 14 71.5 66.8 -1.6 -98.1 141 1 1 639 15 40 23 15 41 03 --- 21 04 54 71.6 66.8 -1.5 -98.3 40 F 1 641 15 40 41 15 41 03 J2255+4202 21 04 54 68.2 68.5 -1.9 -93.6 -13 1 1 641 15 41 03 15 42 13 =2253+417 21 06 04 68.4 68.4 -1.8 -93.8 57 F 1 646 15 41 03 15 42 13 J2237+4216 21 06 04 71.8 66.7 -1.5 -98.6 -13 1 1 646 15 42 13 15 43 23 --- 21 07 14 72.0 66.6 -1.5 -98.9 57 F 1 650 15 42 13 15 43 23 GJ873 21 07 14 69.9 61.4 -1.7 -102.1 -10 1 1 650 15 43 23 15 46 23 --- 21 10 15 70.4 61.0 -1.6 -103.0 170 F 1 662 15 43 23 15 46 23 J2237+4216 21 10 15 72.6 66.3 -1.5 -99.7 -10 1 1 662 15 46 23 15 47 33 --- 21 11 25 72.8 66.1 -1.4 -100.0 60 F 1 666 15 46 23 Schedule for VLBA_OV (Code Ov ) Page 9 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 15 47 33 GJ873 21 11 25 70.6 60.9 -1.6 -103.3 -10 1 1 666 15 47 33 15 50 33 --- 21 14 26 71.1 60.5 -1.5 -104.2 170 F 1 678 15 47 33 15 50 33 J2237+4216 21 14 26 73.3 65.8 -1.4 -100.8 -10 1 1 678 15 50 33 15 51 43 --- 21 15 36 73.5 65.7 -1.4 -101.2 60 F 1 683 15 50 33 15 51 43 GJ873 21 15 36 71.3 60.3 -1.5 -104.6 -10 1 1 683 15 51 43 15 54 43 --- 21 18 36 71.9 59.9 -1.5 -105.5 170 F 1 694 15 51 43 15 54 43 J2237+4216 21 18 36 74.1 65.3 -1.3 -102.0 -10 1 1 694 15 54 43 15 55 53 --- 21 19 46 74.3 65.1 -1.3 -102.4 60 F 1 699 15 54 43 15 55 53 GJ873 21 19 46 72.1 59.7 -1.5 -105.9 -10 1 1 699 15 55 53 15 58 53 --- 21 22 47 72.6 59.2 -1.4 -106.9 170 F 1 710 15 55 53 15 58 53 J2237+4216 21 22 47 74.8 64.6 -1.2 -103.4 -10 1 1 710 15 58 53 16 00 03 --- 21 23 57 75.0 64.4 -1.2 -103.7 60 F 1 715 15 58 53 16 00 03 GJ873 21 23 57 72.8 59.0 -1.4 -107.3 -11 1 1 715 16 00 03 16 03 03 --- 21 26 58 73.3 58.4 -1.3 -108.4 169 F 1 726 16 00 03 16 03 03 J2237+4216 21 26 58 75.6 63.9 -1.2 -104.8 -11 1 1 726 16 03 03 16 04 13 --- 21 28 08 75.8 63.7 -1.2 -105.2 59 F 1 731 16 03 03 16 04 13 J2255+4202 21 28 08 72.5 67.1 -1.5 -98.8 -13 1 1 731 16 04 13 16 05 23 =2253+417 21 29 18 72.7 67.0 -1.4 -99.1 57 F 1 735 16 04 13 16 05 23 J2237+4216 21 29 18 76.0 63.4 -1.1 -105.6 -13 1 1 735 16 05 23 16 06 33 --- 21 30 28 76.2 63.2 -1.1 -106.1 57 F 1 740 16 05 23 16 09 51 J0124+5618 21 33 46 47.6 44.1 -3.9 -91.5 134 1 1 740 16 09 51 16 10 31 =0121+560 21 34 26 47.7 44.1 -3.8 -91.7 40 F 1 743 16 10 09 16 10 31 J0110+5404 21 34 26 49.8 47.4 -3.6 -92.1 -10 1 1 743 16 10 31 16 11 41 --- 21 35 36 50.0 47.4 -3.6 -92.4 60 F 1 747 16 10 31 16 11 41 J0124+5618 21 35 36 47.9 44.1 -3.8 -91.9 -10 1 1 747 16 11 41 16 12 51 =0121+560 21 36 46 48.0 44.1 -3.8 -92.2 60 F 1 752 16 11 41 16 12 51 GJ53B 21 36 46 50.4 46.0 -3.5 -94.0 -11 1 1 752 16 12 51 16 15 51 --- 21 39 47 50.8 45.9 -3.5 -94.7 169 F 1 763 16 12 51 Schedule for VLBA_OV (Code Ov ) Page 10 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 16 15 51 J0124+5618 21 39 47 48.5 44.0 -3.8 -92.8 -11 1 1 763 16 15 51 16 17 01 =0121+560 21 40 57 48.6 44.0 -3.7 -93.1 59 F 1 768 16 15 51 16 17 01 GJ53B 21 40 57 51.0 45.9 -3.5 -95.0 -11 1 1 768 16 17 01 16 20 01 --- 21 43 58 51.4 45.9 -3.4 -95.6 169 F 1 779 16 17 01 16 20 01 J0124+5618 21 43 58 49.0 44.0 -3.7 -93.7 -11 1 1 779 16 20 01 16 21 11 =0121+560 21 45 08 49.2 44.0 -3.7 -94.0 59 F 1 784 16 20 01 16 21 11 GJ53B 21 45 08 51.6 45.8 -3.4 -95.9 -11 1 1 784 16 21 11 16 24 11 --- 21 48 08 52.0 45.8 -3.3 -96.6 169 F 1 795 16 21 11 16 24 11 J0124+5618 21 48 08 49.6 43.9 -3.6 -94.7 -11 1 1 795 16 24 11 16 25 21 =0121+560 21 49 19 49.8 43.9 -3.6 -94.9 59 F 1 800 16 24 11 16 25 21 GJ53B 21 49 19 52.2 45.7 -3.3 -96.8 -11 1 1 800 16 25 21 16 28 21 --- 21 52 19 52.6 45.6 -3.3 -97.5 169 F 1 812 16 25 21 16 28 21 J0124+5618 21 52 19 50.2 43.8 -3.5 -95.6 -11 1 1 812 16 28 21 16 29 31 =0121+560 21 53 29 50.4 43.8 -3.5 -95.9 59 F 1 816 16 28 21 16 29 31 GJ53B 21 53 29 52.8 45.6 -3.3 -97.8 -11 1 1 816 16 29 31 16 32 31 --- 21 56 30 53.2 45.5 -3.2 -98.5 169 F 1 828 16 29 31 16 32 31 J0124+5618 21 56 30 50.8 43.7 -3.5 -96.5 -11 1 1 828 16 32 31 16 33 41 =0121+560 21 57 40 50.9 43.7 -3.5 -96.8 59 F 1 832 16 32 31 16 33 41 J0110+5404 21 57 40 53.2 46.9 -3.2 -97.2 -11 1 1 832 16 33 41 16 34 51 --- 21 58 50 53.4 46.9 -3.2 -97.4 59 F 1 837 16 33 41 16 34 51 J0124+5618 21 58 50 51.1 43.7 -3.4 -97.1 -11 1 1 837 16 34 51 16 36 01 =0121+560 22 00 00 51.3 43.6 -3.4 -97.3 59 F 1 841 16 34 51 16 50 49 3C454.3 22 14 52 67.2 154.8 -0.7 -20.6 809 1 1 841 16 50 49 16 52 49 --- 22 16 52 67.4 156.0 -0.6 -19.7 120 F 1 849 16 51 07 16 54 55 J2237+4216 22 18 57 83.8 33.4 -0.3 -143.6 38 1 1 849 16 54 55 16 55 35 --- 22 19 38 83.9 32.5 -0.3 -144.7 40 F 1 852 16 55 13 16 55 35 J2255+4202 22 19 38 81.5 52.4 -0.6 -121.8 -19 1 1 852 16 55 35 16 56 45 =2253+417 22 20 48 81.7 51.6 -0.6 -122.8 51 F 1 856 16 55 35 Schedule for VLBA_OV (Code Ov ) Page 11 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 16 56 45 J2237+4216 22 20 48 84.0 30.8 -0.3 -146.5 -20 1 1 856 16 56 45 16 57 55 --- 22 21 58 84.1 29.0 -0.3 -148.5 50 F 1 861 16 56 45 16 57 55 GJ873 22 21 58 81.4 31.7 -0.4 -144.2 -11 1 1 861 16 57 55 17 00 55 --- 22 24 58 81.7 28.7 -0.4 -147.7 169 F 1 872 16 57 55 17 00 55 J2237+4216 22 24 58 84.4 24.2 -0.2 -153.8 -11 1 1 872 17 00 55 17 02 05 --- 22 26 09 84.5 22.2 -0.2 -156.0 59 F 1 877 17 00 55 17 02 05 GJ873 22 26 09 81.8 27.4 -0.4 -149.1 -11 1 1 877 17 02 05 17 05 05 --- 22 29 09 82.1 24.1 -0.3 -153.0 169 F 1 888 17 02 05 17 05 05 J2237+4216 22 29 09 84.7 16.7 -0.1 -162.0 -11 1 1 888 17 05 05 17 06 15 --- 22 30 19 84.7 14.4 -0.1 -164.4 59 F 1 893 17 05 05 17 06 15 GJ873 22 30 19 82.2 22.7 -0.3 -154.5 -12 1 1 893 17 06 15 17 09 15 --- 22 33 20 82.4 19.0 -0.2 -158.7 168 F 1 904 17 06 15 17 09 15 J2237+4216 22 33 20 84.9 8.4 -0.1 -170.9 -13 1 1 904 17 09 15 17 10 25 --- 22 34 30 84.9 6.1 0.0 -173.5 57 F 1 909 17 09 15 17 10 25 GJ873 22 34 30 82.5 17.5 -0.2 -160.4 -14 1 1 909 17 10 25 17 13 25 --- 22 37 30 82.6 13.6 -0.2 -164.8 166 F 1 921 17 10 25 17 13 25 J2237+4216 22 37 30 84.9 -0.2 0.0 179.8 -15 1 1 921 17 13 25 17 14 35 --- 22 38 41 84.9 -2.6 0.0 177.2 55 F 1 925 17 13 25 17 14 35 GJ873 22 38 41 82.7 12.0 -0.1 -166.6 -16 1 1 925 17 14 35 17 17 35 --- 22 41 41 82.8 7.8 -0.1 -171.3 164 F 1 937 17 14 35 17 17 35 J2237+4216 22 41 41 84.8 -8.8 0.1 170.5 -17 1 1 937 17 17 35 17 18 45 --- 22 42 51 84.8 -11.2 0.1 167.9 53 F 1 941 17 17 35 17 18 45 J2255+4202 22 42 51 84.5 26.4 -0.2 -151.5 -31 1 1 941 17 18 45 17 19 55 =2253+417 22 44 02 84.6 24.4 -0.2 -153.7 39 F 1 946 17 18 45 17 19 55 J2237+4216 22 44 02 84.8 -13.5 0.1 165.4 -31 1 1 946 17 19 55 17 21 05 --- 22 45 12 84.7 -15.8 0.1 163.0 39 F 1 950 17 19 55 17 23 35 J0124+5618 22 47 43 57.7 41.0 -2.6 -109.4 91 1 1 950 17 23 35 17 24 15 =0121+560 22 48 23 57.8 41.0 -2.6 -109.6 40 F 1 953 17 23 53 Schedule for VLBA_OV (Code Ov ) Page 12 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 17 24 15 J0110+5404 22 48 23 60.4 43.7 -2.4 -110.1 -11 1 1 953 17 24 15 17 25 25 --- 22 49 33 60.6 43.6 -2.4 -110.5 59 F 1 957 17 24 15 17 25 25 J0124+5618 22 49 33 57.9 40.9 -2.6 -109.9 -11 1 1 957 17 25 25 17 26 35 =0121+560 22 50 43 58.1 40.7 -2.6 -110.3 59 F 1 962 17 25 25 17 26 35 GJ53B 22 50 43 60.7 41.7 -2.3 -112.8 -11 1 1 962 17 26 35 17 29 35 --- 22 53 44 61.1 41.3 -2.3 -113.7 169 F 1 973 17 26 35 17 29 35 J0124+5618 22 53 44 58.5 40.5 -2.5 -111.1 -11 1 1 973 17 29 35 17 30 45 =0121+560 22 54 54 58.6 40.4 -2.5 -111.5 59 F 1 978 17 29 35 17 30 45 GJ53B 22 54 54 61.2 41.2 -2.2 -114.1 -11 1 1 978 17 30 45 17 33 45 --- 22 57 55 61.6 40.8 -2.2 -115.0 169 F 1 990 17 30 45 17 33 45 J0124+5618 22 57 55 59.0 40.1 -2.5 -112.4 -11 1 1 990 17 33 45 17 34 55 =0121+560 22 59 05 59.1 39.9 -2.4 -112.7 59 F 1 994 17 33 45 17 34 55 GJ53B 22 59 05 61.8 40.6 -2.2 -115.4 -11 1 1 994 17 34 55 17 37 55 --- 23 02 05 62.2 40.2 -2.1 -116.4 169 F 1 1006 17 34 55 17 37 55 J0124+5618 23 02 05 59.5 39.6 -2.4 -113.6 -11 1 1 1006 17 37 55 17 39 05 =0121+560 23 03 15 59.7 39.5 -2.4 -114.0 59 F 1 1010 17 37 55 17 39 05 GJ53B 23 03 15 62.3 40.1 -2.1 -116.8 -11 1 1 1010 17 39 05 17 42 05 --- 23 06 16 62.7 39.6 -2.0 -117.8 169 F 1 1022 17 39 05 17 42 05 J0124+5618 23 06 16 60.1 39.1 -2.3 -114.9 -11 1 1 1022 17 42 05 17 43 15 =0121+560 23 07 26 60.2 39.0 -2.3 -115.2 59 F 1 1026 17 42 05 17 43 15 GJ53B 23 07 26 62.9 39.5 -2.0 -118.2 -11 1 1 1026 17 43 15 17 46 15 --- 23 10 27 63.2 39.0 -2.0 -119.2 169 F 1 1038 17 43 15 17 46 15 J0124+5618 23 10 27 60.6 38.6 -2.2 -116.2 -11 1 1 1038 17 46 15 17 47 25 =0121+560 23 11 37 60.7 38.5 -2.2 -116.6 59 F 1 1043 17 46 15 17 47 25 J0110+5404 23 11 37 63.5 40.8 -2.0 -117.4 -12 1 1 1043 17 47 25 17 48 35 --- 23 12 47 63.7 40.6 -2.0 -117.8 58 F 1 1047 17 47 25 17 48 35 J0124+5618 23 12 47 60.9 38.3 -2.2 -116.9 -12 1 1 1047 17 48 35 17 49 45 =0121+560 23 13 57 61.0 38.2 -2.2 -117.3 58 F 1 1052 17 48 35 Schedule for VLBA_OV (Code Ov ) Page 13 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 17 51 54 J2237+4216 23 16 06 81.0 -52.6 0.6 121.2 62 1 1 1052 17 51 54 17 52 34 --- 23 16 46 80.9 -53.0 0.7 120.7 40 F 1 1054 17 52 12 17 52 34 J2255+4202 23 16 46 83.7 -37.9 0.3 138.8 -16 1 1 1054 17 52 34 17 53 44 =2253+417 23 17 57 83.6 -39.3 0.4 137.2 54 F 1 1059 17 52 34 17 53 44 J2237+4216 23 17 57 80.7 -53.7 0.7 119.8 -16 1 1 1059 17 53 44 17 54 54 --- 23 19 07 80.5 -54.3 0.7 119.0 54 F 1 1063 17 53 44 17 54 54 GJ873 23 19 07 80.7 -37.7 0.5 137.1 -17 1 1 1063 17 54 54 17 57 54 --- 23 22 07 80.3 -40.0 0.6 134.3 163 F 1 1075 17 54 54 17 57 54 J2237+4216 23 22 07 80.0 -55.9 0.7 117.0 -17 1 1 1075 17 57 54 17 59 04 --- 23 23 18 79.8 -56.4 0.8 116.2 53 F 1 1079 17 57 54 17 59 04 GJ873 23 23 18 80.1 -40.9 0.6 133.2 -16 1 1 1079 17 59 04 18 02 04 --- 23 26 18 79.7 -42.9 0.7 130.7 164 F 1 1091 17 59 04 18 02 04 J2237+4216 23 26 18 79.3 -57.7 0.8 114.4 -16 1 1 1091 18 02 04 18 03 14 --- 23 27 28 79.1 -58.2 0.8 113.8 54 F 1 1095 18 02 04 18 03 14 GJ873 23 27 28 79.6 -43.7 0.7 129.7 -16 1 1 1095 18 03 14 18 06 14 --- 23 30 29 79.1 -45.5 0.7 127.4 164 F 1 1107 18 03 14 18 06 14 J2237+4216 23 30 29 78.6 -59.3 0.9 112.2 -15 1 1 1107 18 06 14 18 07 24 --- 23 31 39 78.4 -59.7 0.9 111.6 55 F 1 1112 18 06 14 18 07 24 GJ873 23 31 39 79.0 -46.2 0.7 126.6 -15 1 1 1112 18 07 24 18 10 24 --- 23 34 39 78.5 -47.8 0.8 124.5 165 F 1 1123 18 07 24 18 10 24 J2237+4216 23 34 39 77.9 -60.7 1.0 110.1 -15 1 1 1123 18 10 24 18 11 34 --- 23 35 50 77.7 -61.0 1.0 109.6 55 F 1 1128 18 10 24 18 11 34 GJ873 23 35 50 78.4 -48.3 0.8 123.7 -14 1 1 1128 18 11 34 18 14 34 --- 23 38 50 77.9 -49.8 0.9 121.8 166 F 1 1139 18 11 34 18 14 34 J2237+4216 23 38 50 77.2 -61.9 1.0 108.3 -14 1 1 1139 18 14 34 18 15 44 --- 23 40 00 77.0 -62.2 1.0 107.8 56 F 1 1144 18 14 34 18 15 44 J2255+4202 23 40 00 80.2 -56.7 0.7 116.2 -13 1 1 1144 18 15 44 18 16 54 =2253+417 23 41 10 80.0 -57.3 0.8 115.5 57 F 1 1148 18 15 44 Schedule for VLBA_OV (Code Ov ) Page 14 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 18 16 54 J2237+4216 23 41 10 76.8 -62.5 1.1 107.3 -13 1 1 1148 18 16 54 18 18 04 --- 23 42 21 76.6 -62.7 1.1 106.8 57 F 1 1153 18 16 54 18 20 01 J0124+5618 23 44 18 64.6 33.2 -1.7 -128.0 47 1 1 1153 18 20 01 18 20 41 =0121+560 23 44 58 64.6 33.1 -1.7 -128.3 40 F 1 1155 18 20 19 18 20 41 J0110+5404 23 44 58 67.6 34.2 -1.4 -130.2 -12 1 1 1155 18 20 41 18 21 51 --- 23 46 08 67.7 33.9 -1.4 -130.7 58 F 1 1160 18 20 41 18 21 51 J0124+5618 23 46 08 64.8 32.9 -1.6 -128.8 -12 1 1 1160 18 21 51 18 23 01 =0121+560 23 47 19 64.9 32.6 -1.6 -129.2 58 F 1 1164 18 21 51 18 23 01 GJ53B 23 47 19 67.5 31.5 -1.4 -133.6 -11 1 1 1164 18 23 01 18 26 01 --- 23 50 19 67.8 30.7 -1.3 -134.9 169 F 1 1176 18 23 01 18 26 01 J0124+5618 23 50 19 65.2 32.0 -1.6 -130.4 -11 1 1 1176 18 26 01 18 27 11 =0121+560 23 51 29 65.3 31.7 -1.6 -130.9 59 F 1 1181 18 26 01 18 27 11 GJ53B 23 51 29 67.9 30.4 -1.3 -135.5 -11 1 1 1181 18 27 11 18 30 11 --- 23 54 30 68.2 29.5 -1.2 -136.9 169 F 1 1192 18 27 11 18 30 11 J0124+5618 23 54 30 65.6 31.1 -1.5 -132.1 -11 1 1 1192 18 30 11 18 31 21 =0121+560 23 55 40 65.8 30.8 -1.5 -132.6 59 F 1 1197 18 30 11 18 31 21 GJ53B 23 55 40 68.3 29.2 -1.2 -137.4 -11 1 1 1197 18 31 21 18 34 21 --- 23 58 40 68.6 28.3 -1.2 -138.8 169 F 1 1208 18 31 21 18 34 21 J0124+5618 23 58 40 66.1 30.1 -1.4 -133.9 -11 1 1 1208 18 34 21 18 35 31 =0121+560 23 59 51 66.2 29.8 -1.4 -134.4 59 F 1 1213 18 34 21 18 35 31 GJ53B 23 59 51 68.7 28.0 -1.1 -139.4 -11 1 1 1213 18 35 31 18 38 31 --- 00 02 51 69.0 27.1 -1.1 -140.9 169 F 1 1224 18 35 31 18 38 31 J0124+5618 00 02 51 66.5 29.1 -1.4 -135.7 -11 1 1 1224 18 38 31 18 39 41 =0121+560 00 04 01 66.6 28.8 -1.3 -136.2 59 F 1 1229 18 38 31 18 39 41 GJ53B 00 04 01 69.1 26.7 -1.1 -141.5 -11 1 1 1229 18 39 41 18 42 41 --- 00 07 02 69.4 25.7 -1.0 -143.0 169 F 1 1241 18 39 41 18 42 41 J0124+5618 00 07 02 66.9 28.0 -1.3 -137.5 -11 1 1 1241 18 42 41 18 43 51 =0121+560 00 08 12 67.0 27.7 -1.3 -138.0 59 F 1 1245 18 42 41 Schedule for VLBA_OV (Code Ov ) Page 15 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 18 43 51 J0110+5404 00 08 12 70.0 27.5 -1.0 -141.1 -12 1 1 1245 18 43 51 18 45 01 --- 00 09 22 70.1 27.1 -1.0 -141.7 58 F 1 1250 18 43 51 18 45 01 J0124+5618 00 09 22 67.1 27.4 -1.3 -138.6 -12 1 1 1250 18 45 01 18 46 11 =0121+560 00 10 32 67.2 27.1 -1.2 -139.1 58 F 1 1254 18 45 01 18 47 58 J2237+4216 00 12 19 71.1 -67.0 1.6 97.7 38 1 1 1254 18 47 58 18 48 38 --- 00 13 00 71.0 -67.0 1.6 97.5 40 F 1 1257 18 48 16 18 48 38 J2255+4202 00 13 00 74.4 -65.8 1.3 101.8 -13 1 1 1257 18 48 38 18 49 48 =2253+417 00 14 10 74.2 -66.0 1.3 101.4 57 F 1 1261 18 48 38 18 49 48 J2237+4216 00 14 10 70.8 -67.1 1.6 97.3 -13 1 1 1261 18 49 48 18 50 58 --- 00 15 20 70.6 -67.2 1.6 97.0 57 F 1 1266 18 49 48 18 50 58 GJ873 00 15 20 71.9 -59.8 1.5 105.6 -11 1 1 1266 18 50 58 18 53 58 --- 00 18 20 71.4 -60.3 1.5 104.7 169 F 1 1277 18 50 58 18 53 58 J2237+4216 00 18 20 70.0 -67.4 1.7 96.3 -11 1 1 1277 18 53 58 18 55 08 --- 00 19 31 69.8 -67.4 1.7 96.1 59 F 1 1282 18 53 58 18 55 08 GJ873 00 19 31 71.2 -60.4 1.5 104.3 -11 1 1 1282 18 55 08 18 58 08 --- 00 22 31 70.7 -60.8 1.6 103.4 169 F 1 1293 18 55 08 18 58 08 J2237+4216 00 22 31 69.3 -67.6 1.8 95.4 -11 1 1 1293 18 58 08 18 59 18 --- 00 23 41 69.1 -67.7 1.8 95.1 59 F 1 1298 18 58 08 18 59 18 GJ873 00 23 41 70.5 -61.0 1.6 103.1 -10 1 1 1298 18 59 18 19 02 18 --- 00 26 42 70.0 -61.3 1.7 102.2 170 F 1 1310 18 59 18 19 02 18 J2237+4216 00 26 42 68.5 -67.8 1.8 94.5 -10 1 1 1310 19 02 18 19 03 28 --- 00 27 52 68.3 -67.8 1.8 94.3 60 F 1 1314 19 02 18 19 03 28 GJ873 00 27 52 69.7 -61.5 1.7 101.9 -10 1 1 1314 19 03 28 19 06 28 --- 00 30 52 69.2 -61.8 1.7 101.1 170 F 1 1326 19 03 28 19 06 28 J2237+4216 00 30 52 67.7 -67.9 1.9 93.7 -10 1 1 1326 19 06 28 19 07 38 --- 00 32 03 67.5 -68.0 1.9 93.4 60 F 1 1330 19 06 28 19 07 38 GJ873 00 32 03 69.0 -61.9 1.7 100.8 -10 1 1 1330 19 07 38 19 10 38 --- 00 35 03 68.5 -62.1 1.8 100.0 170 F 1 1342 19 07 38 Schedule for VLBA_OV (Code Ov ) Page 16 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 19 10 38 J2237+4216 00 35 03 67.0 -68.0 2.0 92.9 -10 1 1 1342 19 10 38 19 11 48 --- 00 36 13 66.7 -68.1 2.0 92.6 60 F 1 1346 19 10 38 19 11 48 J2255+4202 00 36 13 70.2 -68.0 1.7 95.8 -13 1 1 1346 19 11 48 19 12 58 =2253+417 00 37 24 70.0 -68.1 1.7 95.6 57 F 1 1351 19 11 48 19 12 58 J2237+4216 00 37 24 66.5 -68.1 2.0 92.4 -13 1 1 1351 19 12 58 19 14 08 --- 00 38 34 66.3 -68.1 2.0 92.2 57 F 1 1355 19 12 58 19 15 59 J0124+5618 00 40 25 69.5 17.7 -0.7 -154.0 48 1 1 1355 19 15 59 19 16 39 =0121+560 00 41 05 69.5 17.5 -0.7 -154.4 40 F 1 1358 19 16 17 19 16 39 J0110+5404 00 41 05 72.4 14.5 -0.5 -160.2 -12 1 1 1358 19 16 39 19 17 49 --- 00 42 16 72.4 13.9 -0.5 -160.9 58 F 1 1362 19 16 39 19 17 49 J0124+5618 00 42 16 69.6 17.1 -0.7 -155.0 -12 1 1 1362 19 17 49 19 18 59 =0121+560 00 43 26 69.7 16.7 -0.7 -155.7 58 F 1 1367 19 17 49 19 18 59 GJ53B 00 43 26 71.8 11.7 -0.4 -163.7 -10 1 1 1367 19 18 59 19 21 59 --- 00 46 26 71.9 10.3 -0.4 -165.6 170 F 1 1379 19 18 59 19 21 59 J0124+5618 00 46 26 69.8 15.6 -0.6 -157.3 -10 1 1 1379 19 21 59 19 23 09 =0121+560 00 47 37 69.9 15.1 -0.6 -158.0 60 F 1 1383 19 21 59 19 23 09 GJ53B 00 47 37 71.9 9.8 -0.4 -166.3 -10 1 1 1383 19 23 09 19 26 09 --- 00 50 37 72.0 8.5 -0.3 -168.2 170 F 1 1395 19 23 09 19 26 09 J0124+5618 00 50 37 70.0 14.0 -0.6 -159.7 -10 1 1 1395 19 26 09 19 27 19 =0121+560 00 51 47 70.1 13.5 -0.6 -160.3 60 F 1 1399 19 26 09 19 27 19 GJ53B 00 51 47 72.0 7.9 -0.3 -169.0 -10 1 1 1399 19 27 19 19 30 19 --- 00 54 48 72.1 6.6 -0.2 -170.9 170 F 1 1411 19 27 19 19 30 19 J0124+5618 00 54 48 70.2 12.4 -0.5 -162.0 -10 1 1 1411 19 30 19 19 31 29 =0121+560 00 55 58 70.3 11.9 -0.5 -162.7 60 F 1 1415 19 30 19 19 31 29 GJ53B 00 55 58 72.1 6.0 -0.2 -171.7 -10 1 1 1415 19 31 29 19 34 29 --- 00 58 58 72.2 4.6 -0.2 -173.6 170 F 1 1427 19 31 29 19 34 29 J0124+5618 00 58 58 70.4 10.7 -0.4 -164.5 -10 1 1 1427 19 34 29 19 35 39 =0121+560 01 00 09 70.4 10.3 -0.4 -165.1 60 F 1 1432 19 34 29 Schedule for VLBA_OV (Code Ov ) Page 17 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 19 35 39 GJ53B 01 00 09 72.2 4.1 -0.1 -174.4 -10 1 1 1432 19 35 39 19 38 39 --- 01 03 09 72.2 2.7 -0.1 -176.3 170 F 1 1443 19 35 39 19 38 39 J0124+5618 01 03 09 70.5 9.1 -0.4 -166.9 -10 1 1 1443 19 38 39 19 39 49 =0121+560 01 04 19 70.6 8.6 -0.3 -167.6 60 F 1 1448 19 38 39 19 39 49 J0110+5404 01 04 19 73.1 3.3 -0.1 -175.6 -11 1 1 1448 19 39 49 19 40 59 --- 01 05 29 73.1 2.7 -0.1 -176.4 59 F 1 1452 19 39 49 19 40 59 J0124+5618 01 05 29 70.6 8.1 -0.3 -168.3 -11 1 1 1452 19 40 59 19 42 09 =0121+560 01 06 40 70.6 7.6 -0.3 -169.0 59 F 1 1457 19 40 59 19 44 07 J2237+4216 01 08 38 60.7 -68.1 2.5 87.2 61 1 1 1457 19 44 07 19 44 47 --- 01 09 18 60.6 -68.0 2.5 87.1 40 F 1 1459 19 44 25 19 44 47 J2255+4202 01 09 18 64.1 -68.8 2.2 89.6 -13 1 1 1459 19 44 47 19 45 57 =2253+417 01 10 28 63.8 -68.8 2.2 89.4 57 F 1 1464 19 44 47 19 45 57 J2237+4216 01 10 28 60.4 -68.0 2.6 86.9 -13 1 1 1464 19 45 57 19 47 07 --- 01 11 38 60.2 -68.0 2.6 86.7 57 F 1 1468 19 45 57 19 47 07 GJ873 01 11 38 62.0 -63.8 2.4 92.1 -10 1 1 1468 19 47 07 19 50 07 --- 01 14 39 61.5 -63.8 2.5 91.6 170 F 1 1480 19 47 07 19 50 07 J2237+4216 01 14 39 59.6 -67.9 2.6 86.3 -10 1 1 1480 19 50 07 19 51 17 --- 01 15 49 59.4 -67.9 2.6 86.1 60 F 1 1484 19 50 07 19 51 17 GJ873 01 15 49 61.2 -63.8 2.5 91.3 -10 1 1 1484 19 51 17 19 54 17 --- 01 18 50 60.7 -63.9 2.5 90.8 170 F 1 1496 19 51 17 19 54 17 J2237+4216 01 18 50 58.9 -67.8 2.7 85.7 -10 1 1 1496 19 54 17 19 55 27 --- 01 20 00 58.7 -67.8 2.7 85.5 60 F 1 1501 19 54 17 19 55 27 GJ873 01 20 00 60.5 -63.9 2.5 90.6 -10 1 1 1501 19 55 27 19 58 27 --- 01 23 00 60.0 -63.9 2.6 90.1 170 F 1 1512 19 55 27 19 58 27 J2237+4216 01 23 00 58.1 -67.7 2.8 85.1 -10 1 1 1512 19 58 27 19 59 37 --- 01 24 10 57.9 -67.7 2.8 84.9 60 F 1 1517 19 58 27 19 59 37 GJ873 01 24 10 59.7 -63.9 2.6 89.9 -10 1 1 1517 19 59 37 20 02 37 --- 01 27 11 59.2 -63.9 2.7 89.3 170 F 1 1528 19 59 37 Schedule for VLBA_OV (Code Ov ) Page 18 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 20 02 37 J2237+4216 01 27 11 57.3 -67.6 2.8 84.5 -10 1 1 1528 20 02 37 20 03 47 --- 01 28 21 57.1 -67.5 2.8 84.3 60 F 1 1533 20 02 37 20 03 47 J2255+4202 01 28 21 60.5 -68.5 2.5 86.6 -13 1 1 1533 20 03 47 20 04 57 =2253+417 01 29 31 60.3 -68.5 2.6 86.4 57 F 1 1537 20 03 47 20 04 57 J2237+4216 01 29 31 56.9 -67.5 2.9 84.2 -13 1 1 1537 20 04 57 20 06 07 --- 01 30 42 56.7 -67.5 2.9 84.0 57 F 1 1542 20 04 57 20 08 06 J0124+5618 01 32 41 70.8 -3.3 0.1 175.3 70 1 1 1542 20 08 06 20 08 46 =0121+560 01 33 21 70.8 -3.6 0.1 174.9 40 F 1 1544 20 08 24 20 08 46 J0110+5404 01 33 21 72.7 -11.2 0.4 164.8 -11 1 1 1544 20 08 46 20 09 56 --- 01 34 31 72.6 -11.7 0.4 164.0 59 F 1 1549 20 08 46 20 09 56 J0124+5618 01 34 31 70.8 -4.0 0.2 174.2 -11 1 1 1549 20 09 56 20 11 06 =0121+560 01 35 41 70.8 -4.5 0.2 173.5 59 F 1 1553 20 09 56 20 11 06 GJ53B 01 35 41 71.7 -12.4 0.4 162.7 -11 1 1 1553 20 11 06 20 14 06 --- 01 38 42 71.6 -13.7 0.5 160.9 169 F 1 1565 20 11 06 20 14 06 J0124+5618 01 38 42 70.7 -5.8 0.2 171.7 -11 1 1 1565 20 14 06 20 15 16 =0121+560 01 39 52 70.7 -6.3 0.2 171.0 59 F 1 1570 20 14 06 20 15 16 GJ53B 01 39 52 71.5 -14.2 0.5 160.2 -11 1 1 1570 20 15 16 20 18 16 --- 01 42 53 71.3 -15.4 0.6 158.4 169 F 1 1581 20 15 16 20 18 16 J0124+5618 01 42 53 70.6 -7.5 0.3 169.2 -11 1 1 1581 20 18 16 20 19 26 =0121+560 01 44 03 70.6 -8.0 0.3 168.5 59 F 1 1586 20 18 16 20 19 26 GJ53B 01 44 03 71.3 -15.9 0.6 157.7 -11 1 1 1586 20 19 26 20 22 26 --- 01 47 03 71.1 -17.1 0.6 155.9 169 F 1 1597 20 19 26 20 22 26 J0124+5618 01 47 03 70.5 -9.2 0.4 166.7 -11 1 1 1597 20 22 26 20 23 36 =0121+560 01 48 13 70.5 -9.7 0.4 166.0 59 F 1 1602 20 22 26 20 23 36 J0110+5404 01 48 13 71.9 -17.9 0.6 155.3 -11 1 1 1602 20 23 36 20 24 46 --- 01 49 24 71.9 -18.4 0.6 154.6 59 F 1 1606 20 23 36 20 24 46 J0124+5618 01 49 24 70.4 -10.2 0.4 165.3 -11 1 1 1606 20 24 46 20 25 56 =0121+560 01 50 34 70.4 -10.6 0.4 164.6 59 F 1 1611 20 24 46 Schedule for VLBA_OV (Code Ov ) Page 19 RIPL: GJ873/GJ53B 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 ---------------------------------------------------------------------------------------- --- Thu 10 Apr 2008 Day 101 --- 20 28 11 J0237+2848 01 52 49 77.3 128.1 -0.8 -45.7 36 1 1 1611 20 28 11 20 30 11 =0234+285 01 54 49 77.6 129.5 -0.7 -44.5 120 F 1 1619 20 28 29 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/arana/cwalker/sched/setups/v4cm-512-8-2.set Matches group v4cm_3 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 8 Station: VLBA_OV 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= 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: 8 Setup file default. Used pcal sets: 1 LO sum= 8384.49 8384.49 8400.49 8400.49 8416.49 8416.49 8432.49 8432.49 BBC fr= 784.49 784.49 800.49 800.49 816.49 816.49 832.49 832.49 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 SOURCE LIST -- RIPL: GJ873/GJ53B 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) * J2237+4216 22 34 52.107085 * 22 37 04.209769 22 37 24.859635 0.00 42 01 12.91202 * 42 16 48.26264 42 19 09.71821 0.00 From catalog imbedded in main SCHED input file. 1.158 scan hours, 47.831 baseline hours above horizon. * GJ873 22 44 36.101141 * 22 46 49.188915 22 47 09.878105 0.00 44 04 08.80906 * 44 19 58.56683 44 22 23.01807 0.00 From catalog imbedded in main SCHED input file. 1.950 scan hours, 96.303 baseline hours above horizon. Proper motion used. Reference epoch: 2000.00000 At epoch: RA = 22 46 49.732300 Dec = 44 20 02.36800 Rates: RA = -704.65 mas/yr Dec = -459.41 mas/yr Paralax: 0.0000 mas. Planetary motion (includes proper motion). Ref. MJD: 54566.5264 Rates: RA = -0.17981E-03 s/day Dec = -0.12578E-02 arcsec/day * J0110+5404 01 07 18.696120 * 01 10 19.597690 01 10 47.475346 0.00 53 48 29.02621 * 54 04 26.05910 54 07 04.30387 0.00 From catalog imbedded in main SCHED input file. 0.311 scan hours, 12.613 baseline hours above horizon. * GJ53B 01 05 18.714126 * 01 08 19.682087 01 08 47.508160 0.00 54 39 00.18050 * 54 54 59.75906 54 57 38.32531 0.00 From catalog imbedded in main SCHED input file. 1.900 scan hours, 91.064 baseline hours above horizon. Proper motion used. Reference epoch: 2000.00000 At epoch: RA = 01 08 16.400000 Dec = 54 55 13.00000 Rates: RA = 3420.00 mas/yr Dec = -1600.00 mas/yr Paralax: 0.0000 mas. Planetary motion (includes proper motion). Ref. MJD: 54566.5264 Rates: RA = 0.10861E-02 s/day Dec = -0.43806E-02 arcsec/day * J0124+5618 01 21 16.790767 * 01 24 25.826999 01 24 54.927141 1.41 0121+560 56 03 14.82821 * 56 18 51.91807 56 21 28.33843 1.29 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 1.139 scan hours, 46.908 baseline hours above horizon. * J0237+2848 02 34 55.589592 * 02 37 52.405679 02 38 20.754447 0.23 0234+285 28 35 11.40780 * 28 48 08.99005 28 50 20.73869 0.40 J0237+28 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.033 scan hours, 1.833 baseline hours above horizon. J2253+1608 22 51 29.519744 * 22 53 57.747943 22 54 21.626688 0.31 2251+158 15 52 54.34806 * 16 08 53.56089 16 11 23.19384 0.20 * 3C454.3 /home/arana/cwalker/sched/catalogs/sources.vlba J2253+16 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.167 scan hours, 7.833 baseline hours above horizon. * J2255+4202 22 53 19.843692 * 22 55 36.707844 22 55 58.077218 0.28 2253+417 41 46 51.26609 * 42 02 52.53271 42 05 19.71373 0.41 J2255+42 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.311 scan hours, 12.065 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) J2237+4216 49.0 GJ873 48.7 J0110+5404 45.9 GJ53B 46.7 J0124+5618 48.1 J0237+2848 27.9 3C454.3 36.0 J2255+4202 46.1 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