SUMMARY FILE FOR PROJECT: GB070W COVER INFORMATION: Experiment: 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Exp. Code: GB070W Start Day 64 is Fri 5 Mar 2010 MJD 55260 Schedule Version: 2.00 Processed by SCHED version: 9.10 Release near Feb. 20, 2010 PI: N. Bartel Address: York University Toronto, ON M3J 1P3 Canada Phone: +1-416-736-5424 (work) EMAIL: bartel@yorku.ca Fax: +1-416-736-5516 Phone during observation: +1-416-483-9068 (home) Observing mode: VLBA 512-16-1 18cm Notes: Fringe finder : 0954+658, OQ208 1024b/s at EVN, 512b/s at VLBA only Wb slews, but should be correlated at SN93J and M81 No cover letter provided. CORRELATION REQUESTS (Defaults in parentheses): Correlator (Required if recording): SOCORRO (VLBA DiFX software correlator) Correlator average time (2 sec): 3.000 sec. Alternate average time (for spacecraft). 0.000 sec. Spectral channels per baseband (16): 16 Number of antennas to be correlated: 18 Polarization (ON): ON Correlator weighting function (UNIFORM): UNIFORM Distribution tape (DAT): NONE Source positions from: STANDARD Shipping address for correlator output: Norbert Bartel York University, Dept of Physics and Astronomy, 4700 Keele St. Toronto, ONT M3J 1P3 Canada Correlator Notes: 2 passes, each using a different correlation phase center for scans of the source MIDPT: 1st: M81: RA=09:55:33.1731 DEC= 69:03:55.062 (J2000) 2nd: SN1993J: RA=09:55:24.7749 DEC= 69:01:13.703 (J2000) DERIVED INFORMATION FOR CORRELATION: Elapsed time for project: 24.00 hours. Total time in scheduled scans: 11.86 hours. Total time in recording scans: 11.86 hours. Total number of baseline hours: 11.86 (Recording scans only) Projected maximum data output rate from the correlator: 1.4 kbytes/sec of observe time. Projected correlator output data set size: 58.3 Mbytes NOTE: Above numbers assume the same correlator parameters are used for all data. STATIONS USED IN SCHEDULE: Station Code Latitude Longitude Elevation X Y Z WSTRBORK Wb 52.91529 -6.63333 71. 3828445.659 445223.600 5064921.568 Plate tectonic motion adjustments for MJD 55260 Station Code Station motions (m/yr) Adjusted positions X Y Z MJD0 X Y Z WSTRBORK Wb -0.0135 0.0170 0.0087 50449 3828445.481 445223.824 5064921.683 RECORDING SYSTEM AND CALIBRATION INFORMATION: DISKS - Stations potentially recording on disks. Station Drive type DAR NBBC Tsys WSTRBORK MARK5A MKIV 14 CONT EXPERIMENT SUMMARY: Number of input scans: 700 Number of scans scheduled: 353 Number of stations: 1 Number of sources input: 4 Number of setup files used: 1 Station summaries (tape stations): Station Control Scans Scan Tape Tapes Passes Readbacks Formatter Sync Hours Hours Reconfigures Hours Station summaries (disk stations): Station Control Scans Scan Record Record Gbytes Formatter Sync Hours Hours Scans Reconfigures Hours WSTRBORK VEX 353 11.86 11.87 42 5515. 0 0.02 Notes on the station summaries: "Record Scans" are periods of recording with no gap. The Mark5A disk systems have a limit of 1024 such scans. There are often multiple projects on a disk pack. Try to keep above about 6 GB per record scan by using MINPAUSE and PRESTART to prevent short gaps. "Sync Hours" is on-source, in-scan time lost during correlation to resyncing recordings. Resyncs follow tape stoppages and formatter reconfigures. For VLBA DAR stations, total reconfigures and reconfigures during recording are shown. Reconfigures during recording can cause slow correlator sync. Any reconfigure can slow sync at JIVE. Tapes started before scan start time 42 times. See PRESTART and MINPAUSE. They may have been kept running through short scan gaps. The number can be large because each station/scan combination counts. Setup file: gb070.18cm Matching groups in /aps3/sched9.1/catalogs/freq.dat: wb18cm E-mail Foley 22Jan97 MFFE, must be using Low patch ****** Only 244.98 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 1 Station: WSTRBORK Total bit rate: 1024 Format: MKIV1:2 Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 Speedup factor: 0.50 Disk used to record data. 1st LO= 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 Net SB= L L U U L L U U L L U U L L U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 2 1 2 1 4 3 4 3 6 5 6 5 8 7 8 7 BBC SB= L L U U L L U U L L U U L L U U IF = 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. LO sum= 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 BBC fr= 100.49 100.49 100.49 100.49 132.49 132.49 132.49 132.49 164.49 164.49 164.49 164.49 196.49 196.49 196.49 196.49 Bandwd= 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27, 66, 74, 82, 90, 67, 75, 83, 91 barrel=roll_off SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 1 64 01:30:00 0954+658 - 66 64 01:33:00 gb070.18cm - 180 2 64 01:33:00 M81 - 64 64 01:35:40 - - 135 3 64 01:35:40 SN1993J - 64 64 01:38:20 - - 149 4 64 01:38:20 M81 - 64 64 01:39:40 - - 69 5 64 01:39:55 SN1993J - 64 64 01:42:35 - - 160 6 64 01:42:35 M81 - 63 64 01:43:55 - - 69 7 64 01:43:55 SN1993J - 63 64 01:46:35 - - 149 8 64 01:46:35 M81 - 63 64 01:47:55 - - 69 9 64 01:47:55 SN1993J - 63 64 01:50:35 - - 149 10 64 01:50:35 M81 - 63 64 01:51:55 - - 69 11 64 01:51:55 SN1993J - 63 64 01:54:35 - - 149 12 64 01:54:35 M81 - 62 64 01:55:55 - - 69 13 64 01:55:55 SN1993J - 62 64 01:58:35 - - 149 14 64 01:58:35 M81 - 62 64 01:59:55 - - 69 15 64 02:00:10 SN1993J - 62 64 02:02:50 - - 160 16 64 02:02:50 M81 - 62 64 02:04:10 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 17 64 02:04:10 SN1993J - 62 64 02:06:50 gb070.18cm - 149 18 64 02:06:50 M81 - 61 64 02:08:10 - - 69 19 64 02:08:10 SN1993J - 61 64 02:10:50 - - 149 20 64 02:10:50 M81 - 61 64 02:12:10 - - 69 21 64 02:12:10 SN1993J - 61 64 02:14:50 - - 149 22 64 02:14:50 M81 - 61 64 02:16:10 - - 69 23 64 02:16:10 SN1993J - 60 64 02:18:50 - - 149 24 64 02:18:50 M81 - 60 64 02:20:10 - - 69 25 64 02:20:25 SN1993J - 60 64 02:23:05 - - 160 26 64 02:23:05 M81 - 60 64 02:24:25 - - 69 27 64 02:24:25 SN1993J - 60 64 02:27:05 - - 149 28 64 02:27:05 M81 - 60 64 02:28:25 - - 69 29 64 02:28:25 SN1993J - 59 64 02:31:05 - - 149 30 64 02:31:05 M81 - 59 64 02:32:25 - - 69 31 64 02:32:25 SN1993J - 59 64 02:35:05 - - 149 32 64 02:35:05 M81 - 59 64 02:36:25 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 33 64 02:36:25 SN1993J - 59 64 02:39:05 gb070.18cm - 149 34 64 02:39:05 M81 - 58 64 02:40:25 - - 69 35 64 02:40:40 SN1993J - 58 64 02:43:20 - - 160 36 64 02:43:20 M81 - 58 64 02:44:40 - - 69 37 64 02:44:40 SN1993J - 58 64 02:47:20 - - 149 38 64 02:47:20 M81 - 58 64 02:48:40 - - 69 39 64 02:48:40 SN1993J - 58 64 02:51:20 - - 149 40 64 02:51:20 M81 - 57 64 02:52:40 - - 69 41 64 02:52:40 SN1993J - 57 64 02:55:20 - - 149 42 64 02:55:20 M81 - 57 64 02:56:40 - - 69 43 64 02:56:40 SN1993J - 57 64 02:59:20 - - 149 44 64 02:59:20 M81 - 57 64 03:00:40 - - 69 45 64 03:00:55 SN1993J - 56 64 03:03:35 - - 160 46 64 03:03:35 M81 - 56 64 03:04:55 - - 69 47 64 03:04:55 SN1993J - 56 64 03:07:35 - - 149 48 64 03:07:35 M81 - 56 64 03:08:55 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 49 64 03:08:55 SN1993J - 56 64 03:11:35 gb070.18cm - 149 50 64 03:11:35 M81 - 56 64 03:12:55 - - 69 51 64 03:12:55 SN1993J - 55 64 03:15:35 - - 149 52 64 03:15:35 M81 - 55 64 03:16:55 - - 69 53 64 03:16:55 SN1993J - 55 64 03:19:35 - - 149 54 64 03:19:35 M81 - 55 64 03:20:55 - - 69 55 64 03:21:10 SN1993J - 55 64 03:23:50 - - 160 56 64 03:23:50 M81 - 54 64 03:25:10 - - 69 57 64 03:25:10 SN1993J - 54 64 03:27:50 - - 149 58 64 03:27:50 M81 - 54 64 03:29:10 - - 69 59 64 03:29:10 SN1993J - 54 64 03:31:50 - - 149 60 64 03:31:50 M81 - 54 64 03:33:10 - - 69 61 64 03:33:10 SN1993J - 54 64 03:35:50 - - 149 62 64 03:35:50 M81 - 53 64 03:37:10 - - 69 63 64 03:37:10 SN1993J - 53 64 03:39:50 - - 149 64 64 03:39:50 M81 - 53 64 03:41:10 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 65 64 03:42:10 0954+658 - 52 64 03:44:50 gb070.18cm - 160 66 64 03:44:50 M81 - 53 64 03:46:10 - - 55 67 64 03:46:25 SN1993J - 52 64 03:49:05 - - 160 68 64 03:49:05 M81 - 52 64 03:50:25 - - 69 69 64 03:50:25 SN1993J - 52 64 03:53:05 - - 149 70 64 03:53:05 M81 - 52 64 03:54:25 - - 69 71 64 03:54:25 SN1993J - 52 64 03:57:05 - - 149 72 64 03:57:05 M81 - 52 64 03:58:25 - - 69 73 64 03:58:25 SN1993J - 51 64 04:01:05 - - 149 74 64 04:01:05 M81 - 51 64 04:02:25 - - 69 75 64 04:02:25 SN1993J - 51 64 04:05:05 - - 149 76 64 04:05:05 M81 - 51 64 04:06:25 - - 69 77 64 04:06:40 SN1993J - 51 64 04:09:20 - - 160 78 64 04:09:20 M81 - 51 64 04:10:40 - - 69 79 64 04:10:40 SN1993J - 50 64 04:13:20 - - 149 80 64 04:13:20 M81 - 50 64 04:14:40 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 81 64 04:14:40 SN1993J - 50 64 04:17:20 gb070.18cm - 149 82 64 04:17:20 M81 - 50 64 04:18:40 - - 69 83 64 04:18:40 SN1993J - 50 64 04:21:20 - - 149 84 64 04:21:20 M81 - 50 64 04:22:40 - - 69 85 64 04:22:40 SN1993J - 49 64 04:25:20 - - 149 86 64 04:25:20 M81 - 49 64 04:26:40 - - 69 87 64 04:26:55 SN1993J - 49 64 04:29:35 - - 160 88 64 04:29:35 M81 - 49 64 04:30:55 - - 69 89 64 04:30:55 SN1993J - 49 64 04:33:35 - - 149 90 64 04:33:35 M81 - 49 64 04:34:55 - - 69 91 64 04:34:55 SN1993J - 48 64 04:37:35 - - 149 92 64 04:37:35 M81 - 48S 64 04:38:55 - - 0 93 Skipping scan on SN1993J 94 Skipping scan on M81 95 Skipping scan on SN1993J 96 Skipping scan on M81 97 Skipping scan on SN1993J 98 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 99 Skipping scan on SN1993J 100 Skipping scan on M81 101 Skipping scan on SN1993J 102 Skipping scan on M81 103 Skipping scan on SN1993J 104 Skipping scan on M81 105 Skipping scan on SN1993J 106 Skipping scan on M81 107 Skipping scan on SN1993J 108 Skipping scan on M81 109 Skipping scan on SN1993J 110 Skipping scan on M81 111 Skipping scan on SN1993J 112 Skipping scan on M81 113 Skipping scan on SN1993J 114 Skipping scan on M81 115 Skipping scan on SN1993J 116 Skipping scan on M81 117 Skipping scan on SN1993J 118 Skipping scan on M81 119 Skipping scan on SN1993J 120 Skipping scan on M81 121 Skipping scan on SN1993J 122 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 123 Skipping scan on SN1993J 124 Skipping scan on M81 125 Skipping scan on SN1993J 126 Skipping scan on M81 127 Skipping scan on 0954+658 128 Skipping scan on M81 129 Skipping scan on SN1993J 130 Skipping scan on M81 131 Skipping scan on SN1993J 132 Skipping scan on M81 133 Skipping scan on SN1993J 134 Skipping scan on M81 135 Skipping scan on SN1993J 136 Skipping scan on M81 137 Skipping scan on SN1993J 138 Skipping scan on M81 139 Skipping scan on SN1993J 140 Skipping scan on M81 141 Skipping scan on SN1993J 142 Skipping scan on M81 143 Skipping scan on SN1993J 144 Skipping scan on M81 145 Skipping scan on SN1993J 146 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 147 Skipping scan on SN1993J 148 Skipping scan on M81 149 Skipping scan on SN1993J 150 Skipping scan on M81 151 Skipping scan on SN1993J 152 Skipping scan on M81 153 Skipping scan on SN1993J 154 Skipping scan on M81 155 Skipping scan on SN1993J 156 Skipping scan on M81 157 Skipping scan on SN1993J 158 Skipping scan on M81 159 Skipping scan on SN1993J 160 Skipping scan on M81 161 Skipping scan on SN1993J 162 Skipping scan on M81 163 Skipping scan on SN1993J 164 Skipping scan on M81 165 Skipping scan on SN1993J 166 Skipping scan on M81 167 Skipping scan on SN1993J 168 Skipping scan on M81 169 Skipping scan on SN1993J 170 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 171 Skipping scan on SN1993J 172 Skipping scan on M81 173 Skipping scan on SN1993J 174 Skipping scan on M81 175 Skipping scan on SN1993J 176 Skipping scan on M81 177 Skipping scan on SN1993J 178 Skipping scan on M81 179 Skipping scan on SN1993J 180 Skipping scan on M81 181 Skipping scan on SN1993J 182 Skipping scan on M81 183 Skipping scan on SN1993J 184 Skipping scan on M81 185 Skipping scan on SN1993J 186 Skipping scan on M81 187 Skipping scan on SN1993J 188 Skipping scan on M81 189 64 07:58:10 OQ208 - 30 64 08:00:20 gb070.18cm - 130 190 Skipping scan on M81 191 Skipping scan on SN1993J 192 Skipping scan on M81 193 Skipping scan on SN1993J 194 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 195 Skipping scan on SN1993J 196 Skipping scan on M81 197 Skipping scan on SN1993J 198 Skipping scan on M81 199 Skipping scan on SN1993J 200 Skipping scan on M81 201 Skipping scan on SN1993J 202 Skipping scan on M81 203 Skipping scan on SN1993J 204 Skipping scan on M81 205 Skipping scan on SN1993J 206 Skipping scan on M81 207 Skipping scan on SN1993J 208 Skipping scan on M81 209 Skipping scan on SN1993J 210 Skipping scan on M81 211 Skipping scan on SN1993J 212 Skipping scan on M81 213 Skipping scan on SN1993J 214 Skipping scan on M81 215 Skipping scan on SN1993J 216 Skipping scan on M81 217 Skipping scan on SN1993J 218 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 219 Skipping scan on SN1993J 220 Skipping scan on M81 221 Skipping scan on SN1993J 222 Skipping scan on M81 223 Skipping scan on SN1993J 224 Skipping scan on M81 225 Skipping scan on SN1993J 226 Skipping scan on M81 227 Skipping scan on SN1993J 228 Skipping scan on M81 229 Skipping scan on SN1993J 230 Skipping scan on M81 231 Skipping scan on SN1993J 232 Skipping scan on M81 233 Skipping scan on SN1993J 234 Skipping scan on M81 235 Skipping scan on SN1993J 236 Skipping scan on M81 237 Skipping scan on SN1993J 238 Skipping scan on M81 239 Skipping scan on SN1993J 240 Skipping scan on M81 241 Skipping scan on SN1993J 242 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 243 Skipping scan on SN1993J 244 Skipping scan on M81 245 Skipping scan on SN1993J 246 Skipping scan on M81 247 Skipping scan on SN1993J 248 Skipping scan on M81 249 Skipping scan on SN1993J 250 Skipping scan on M81 251 Skipping scan on 0954+658 252 Skipping scan on M81 253 Skipping scan on SN1993J 254 Skipping scan on M81 255 Skipping scan on SN1993J 256 Skipping scan on M81 257 Skipping scan on SN1993J 258 Skipping scan on M81 259 Skipping scan on SN1993J 260 Skipping scan on M81 261 Skipping scan on SN1993J 262 Skipping scan on M81 263 Skipping scan on SN1993J 264 Skipping scan on M81 265 Skipping scan on SN1993J 266 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 267 Skipping scan on SN1993J 268 Skipping scan on M81 269 Skipping scan on SN1993J 270 Skipping scan on M81 271 Skipping scan on SN1993J 272 Skipping scan on M81 273 Skipping scan on SN1993J 274 Skipping scan on M81 275 Skipping scan on SN1993J 276 Skipping scan on M81 277 Skipping scan on SN1993J 278 Skipping scan on M81 279 Skipping scan on SN1993J 280 Skipping scan on M81 281 Skipping scan on SN1993J 282 Skipping scan on M81 283 Skipping scan on SN1993J 284 Skipping scan on M81 285 Skipping scan on SN1993J 286 Skipping scan on M81 287 Skipping scan on SN1993J 288 Skipping scan on M81 289 Skipping scan on SN1993J 290 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 291 Skipping scan on SN1993J 292 Skipping scan on M81 293 Skipping scan on SN1993J 294 Skipping scan on M81 295 Skipping scan on SN1993J 296 Skipping scan on M81 297 Skipping scan on SN1993J 298 Skipping scan on M81 299 Skipping scan on SN1993J 300 Skipping scan on M81 301 Skipping scan on SN1993J 302 Skipping scan on M81 303 Skipping scan on SN1993J 304 Skipping scan on M81 305 Skipping scan on SN1993J 306 Skipping scan on M81 307 Skipping scan on SN1993J 308 Skipping scan on M81 309 Skipping scan on SN1993J 310 Skipping scan on M81 311 Skipping scan on SN1993J 312 Skipping scan on M81 313 Skipping scan on 0954+658 314 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 315 Skipping scan on SN1993J 316 Skipping scan on M81 317 Skipping scan on SN1993J 318 Skipping scan on M81 319 Skipping scan on SN1993J 320 Skipping scan on M81 321 Skipping scan on SN1993J 322 Skipping scan on M81 323 Skipping scan on SN1993J 324 Skipping scan on M81 325 Skipping scan on SN1993J 326 Skipping scan on M81 327 Skipping scan on SN1993J 328 Skipping scan on M81 329 Skipping scan on SN1993J 330 Skipping scan on M81 331 Skipping scan on SN1993J 332 Skipping scan on M81 333 Skipping scan on SN1993J 334 Skipping scan on M81 335 Skipping scan on SN1993J 336 Skipping scan on M81 337 Skipping scan on SN1993J 338 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 339 Skipping scan on SN1993J 340 Skipping scan on M81 341 Skipping scan on SN1993J 342 Skipping scan on M81 343 Skipping scan on SN1993J 344 Skipping scan on M81 345 Skipping scan on SN1993J 346 Skipping scan on M81 347 Skipping scan on SN1993J 348 Skipping scan on M81 349 Skipping scan on SN1993J 350 Skipping scan on M81 351 Skipping scan on SN1993J 352 Skipping scan on M81 353 Skipping scan on SN1993J 354 Skipping scan on M81 355 Skipping scan on SN1993J 356 Skipping scan on M81 357 Skipping scan on SN1993J 358 Skipping scan on M81 359 Skipping scan on SN1993J 360 Skipping scan on M81 361 Skipping scan on SN1993J 362 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 363 Skipping scan on SN1993J 364 Skipping scan on M81 365 Skipping scan on SN1993J 366 Skipping scan on M81 367 Skipping scan on SN1993J 368 Skipping scan on M81 369 Skipping scan on SN1993J 370 Skipping scan on M81 371 Skipping scan on SN1993J 372 Skipping scan on M81 373 Skipping scan on SN1993J 374 Skipping scan on M81 375 Skipping scan on 0954+658 376 Skipping scan on M81 377 Skipping scan on SN1993J 378 Skipping scan on M81 379 Skipping scan on SN1993J 380 Skipping scan on M81 381 Skipping scan on SN1993J 382 Skipping scan on M81 383 Skipping scan on SN1993J 384 Skipping scan on M81 385 Skipping scan on SN1993J 386 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 387 Skipping scan on SN1993J 388 Skipping scan on M81 389 Skipping scan on SN1993J 390 Skipping scan on M81 391 Skipping scan on SN1993J 392 Skipping scan on M81 393 Skipping scan on SN1993J 394 Skipping scan on M81 395 Skipping scan on SN1993J 396 Skipping scan on M81 397 Skipping scan on SN1993J 398 Skipping scan on M81 399 Skipping scan on SN1993J 400 Skipping scan on M81 401 Skipping scan on SN1993J 402 Skipping scan on M81 403 Skipping scan on SN1993J 404 Skipping scan on M81 405 Skipping scan on SN1993J 406 Skipping scan on M81 407 Skipping scan on SN1993J 408 Skipping scan on M81 409 Skipping scan on SN1993J 410 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 411 Skipping scan on SN1993J 412 Skipping scan on M81 413 Skipping scan on SN1993J 414 Skipping scan on M81 415 Skipping scan on SN1993J 416 Skipping scan on M81 417 Skipping scan on SN1993J 418 Skipping scan on M81 419 Skipping scan on SN1993J 420 Skipping scan on M81 421 Skipping scan on SN1993J 422 Skipping scan on M81 423 Skipping scan on SN1993J 424 Skipping scan on M81 425 Skipping scan on SN1993J 426 Skipping scan on M81 427 Skipping scan on SN1993J 428 Skipping scan on M81 429 Skipping scan on SN1993J 430 Skipping scan on M81 431 Skipping scan on SN1993J 432 Skipping scan on M81 433 Skipping scan on SN1993J 434 Skipping scan on M81 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 435 Skipping scan on SN1993J 436 Skipping scan on M81 437 Skipping scan on 0954+658 438 Skipping scan on M81 439 Skipping scan on SN1993J 440 Skipping scan on M81 441 64 16:35:55 SN1993J - 48R 64 16:38:35 gb070.18cm - 0 442 64 16:38:35 M81 - 48 64 16:39:55 - - 69 443 64 16:39:55 SN1993J - 49 64 16:42:35 - - 149 444 64 16:42:35 M81 - 49 64 16:43:55 - - 69 445 64 16:43:55 SN1993J - 49 64 16:46:35 - - 149 446 64 16:46:35 M81 - 49 64 16:47:55 - - 69 447 64 16:47:55 SN1993J - 49 64 16:50:35 - - 149 448 64 16:50:35 M81 - 49 64 16:51:55 - - 69 449 64 16:52:10 SN1993J - 50 64 16:54:50 - - 160 450 64 16:54:50 M81 - 50 64 16:56:10 - - 69 451 64 16:56:10 SN1993J - 50 64 16:58:50 - - 149 452 64 16:58:50 M81 - 50 64 17:00:10 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 453 64 17:00:10 SN1993J - 50 64 17:02:50 gb070.18cm - 149 454 64 17:02:50 M81 - 50 64 17:04:10 - - 69 455 64 17:04:10 SN1993J - 51 64 17:06:50 - - 149 456 64 17:06:50 M81 - 51 64 17:08:10 - - 69 457 64 17:08:10 SN1993J - 51 64 17:10:50 - - 149 458 64 17:10:50 M81 - 51 64 17:12:10 - - 69 459 64 17:12:25 SN1993J - 51 64 17:15:05 - - 160 460 64 17:15:05 M81 - 51 64 17:16:25 - - 69 461 64 17:16:25 SN1993J - 52 64 17:19:05 - - 149 462 64 17:19:05 M81 - 52 64 17:20:25 - - 69 463 64 17:20:25 SN1993J - 52 64 17:23:05 - - 149 464 64 17:23:05 M81 - 52 64 17:24:25 - - 69 465 64 17:24:25 SN1993J - 52 64 17:27:05 - - 149 466 64 17:27:05 M81 - 52 64 17:28:25 - - 69 467 64 17:28:25 SN1993J - 53 64 17:31:05 - - 149 468 64 17:31:05 M81 - 53 64 17:32:25 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 469 64 17:32:40 SN1993J - 53 64 17:35:20 gb070.18cm - 160 470 64 17:35:20 M81 - 53 64 17:36:40 - - 69 471 64 17:36:40 SN1993J - 53 64 17:39:20 - - 149 472 64 17:39:20 M81 - 54 64 17:40:40 - - 69 473 64 17:40:40 SN1993J - 54 64 17:43:20 - - 149 474 64 17:43:20 M81 - 54 64 17:44:40 - - 69 475 64 17:44:40 SN1993J - 54 64 17:47:20 - - 149 476 64 17:47:20 M81 - 54 64 17:48:40 - - 69 477 64 17:48:40 SN1993J - 54 64 17:51:20 - - 149 478 64 17:51:20 M81 - 55 64 17:52:40 - - 69 479 64 17:52:55 SN1993J - 55 64 17:55:35 - - 160 480 64 17:55:35 M81 - 55 64 17:56:55 - - 69 481 64 17:56:55 SN1993J - 55 64 17:59:35 - - 149 482 64 17:59:35 M81 - 55 64 18:00:55 - - 69 483 64 18:00:55 SN1993J - 55 64 18:03:35 - - 149 484 64 18:03:35 M81 - 56 64 18:04:55 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 485 64 18:04:55 SN1993J - 56 64 18:07:35 gb070.18cm - 149 486 64 18:07:35 M81 - 56 64 18:08:55 - - 69 487 64 18:08:55 SN1993J - 56 64 18:11:35 - - 149 488 64 18:11:35 M81 - 56 64 18:12:55 - - 69 489 64 18:13:10 SN1993J - 57 64 18:15:50 - - 160 490 64 18:15:50 M81 - 57 64 18:17:10 - - 69 491 64 18:17:10 SN1993J - 57 64 18:19:50 - - 149 492 64 18:19:50 M81 - 57 64 18:21:10 - - 69 493 64 18:21:10 SN1993J - 57 64 18:23:50 - - 149 494 64 18:23:50 M81 - 57 64 18:25:10 - - 69 495 64 18:25:10 SN1993J - 58 64 18:27:50 - - 149 496 64 18:27:50 M81 - 58 64 18:29:10 - - 69 497 64 18:29:10 SN1993J - 58 64 18:31:50 - - 149 498 64 18:31:50 M81 - 58 64 18:33:10 - - 69 499 64 18:34:10 0954+658 - 58 64 18:36:50 - - 160 500 64 18:36:50 M81 - 59 64 18:38:10 - - 55 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 501 64 18:38:25 SN1993J - 59 64 18:41:05 gb070.18cm - 160 502 64 18:41:05 M81 - 59 64 18:42:25 - - 69 503 64 18:42:25 SN1993J - 59 64 18:45:05 - - 149 504 64 18:45:05 M81 - 59 64 18:46:25 - - 69 505 64 18:46:25 SN1993J - 60 64 18:49:05 - - 149 506 64 18:49:05 M81 - 60 64 18:50:25 - - 69 507 64 18:50:25 SN1993J - 60 64 18:53:05 - - 149 508 64 18:53:05 M81 - 60 64 18:54:25 - - 69 509 64 18:54:25 SN1993J - 60 64 18:57:05 - - 149 510 64 18:57:05 M81 - 60 64 18:58:25 - - 69 511 64 18:58:40 SN1993J - 61 64 19:01:20 - - 160 512 64 19:01:20 M81 - 61 64 19:02:40 - - 69 513 64 19:02:40 SN1993J - 61 64 19:05:20 - - 149 514 64 19:05:20 M81 - 61 64 19:06:40 - - 69 515 64 19:06:40 SN1993J - 61 64 19:09:20 - - 149 516 64 19:09:20 M81 - 62 64 19:10:40 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 517 64 19:10:40 SN1993J - 62 64 19:13:20 gb070.18cm - 149 518 64 19:13:20 M81 - 62 64 19:14:40 - - 69 519 64 19:14:40 SN1993J - 62 64 19:17:20 - - 149 520 64 19:17:20 M81 - 62 64 19:18:40 - - 69 521 64 19:18:55 SN1993J - 62 64 19:21:35 - - 160 522 64 19:21:35 M81 - 63 64 19:22:55 - - 69 523 64 19:22:55 SN1993J - 63 64 19:25:35 - - 149 524 64 19:25:35 M81 - 63 64 19:26:55 - - 69 525 64 19:26:55 SN1993J - 63 64 19:29:35 - - 149 526 64 19:29:35 M81 - 63 64 19:30:55 - - 69 527 64 19:30:55 SN1993J - 64 64 19:33:35 - - 149 528 64 19:33:35 M81 - 64 64 19:34:55 - - 69 529 64 19:34:55 SN1993J - 64 64 19:37:35 - - 149 530 64 19:37:35 M81 - 64 64 19:38:55 - - 69 531 64 19:39:10 SN1993J - 64 64 19:41:50 - - 160 532 64 19:41:50 M81 - 64 64 19:43:10 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 533 64 19:43:10 SN1993J - 65 64 19:45:50 gb070.18cm - 149 534 64 19:45:50 M81 - 65 64 19:47:10 - - 69 535 64 19:47:10 SN1993J - 65 64 19:49:50 - - 149 536 64 19:49:50 M81 - 65 64 19:51:10 - - 69 537 64 19:51:10 SN1993J - 65 64 19:53:50 - - 149 538 64 19:53:50 M81 - 65 64 19:55:10 - - 69 539 64 19:55:10 SN1993J - 66 64 19:57:50 - - 149 540 64 19:57:50 M81 - 66 64 19:59:10 - - 69 541 64 19:59:25 SN1993J - 66 64 20:02:05 - - 160 542 64 20:02:05 M81 - 66 64 20:03:25 - - 69 543 64 20:03:25 SN1993J - 66 64 20:06:05 - - 149 544 64 20:06:05 M81 - 66 64 20:07:25 - - 69 545 64 20:07:25 SN1993J - 67 64 20:10:05 - - 149 546 64 20:10:05 M81 - 67 64 20:11:25 - - 69 547 64 20:11:25 SN1993J - 67 64 20:14:05 - - 149 548 64 20:14:05 M81 - 67 64 20:15:25 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 549 64 20:15:25 SN1993J - 67 64 20:18:05 gb070.18cm - 149 550 64 20:18:05 M81 - 67 64 20:19:25 - - 69 551 64 20:19:40 SN1993J - 68 64 20:22:20 - - 160 552 64 20:22:20 M81 - 68 64 20:23:40 - - 69 553 64 20:23:40 SN1993J - 68 64 20:26:20 - - 149 554 64 20:26:20 M81 - 68 64 20:27:40 - - 69 555 64 20:27:40 SN1993J - 68 64 20:30:20 - - 149 556 64 20:30:20 M81 - 68 64 20:31:40 - - 69 557 64 20:31:40 SN1993J - 69 64 20:34:20 - - 149 558 64 20:34:20 M81 - 69 64 20:35:40 - - 69 559 64 20:35:40 SN1993J - 69 64 20:38:20 - - 149 560 64 20:38:20 M81 - 69 64 20:39:40 - - 69 561 64 20:40:40 0954+658 - 71 64 20:43:20 - - 160 562 64 20:43:20 M81 - 69 64 20:44:40 - - 55 563 64 20:44:55 SN1993J - 70 64 20:47:35 - - 160 564 64 20:47:35 M81 - 70 64 20:48:55 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 565 64 20:48:55 SN1993J - 70 64 20:51:35 gb070.18cm - 149 566 64 20:51:35 M81 - 70 64 20:52:55 - - 69 567 64 20:52:55 SN1993J - 70 64 20:55:35 - - 149 568 64 20:55:35 M81 - 70 64 20:56:55 - - 69 569 64 20:56:55 SN1993J - 70 64 20:59:35 - - 149 570 64 20:59:35 M81 - 70 64 21:00:55 - - 69 571 64 21:00:55 SN1993J - 71 64 21:03:35 - - 149 572 64 21:03:35 M81 - 71 64 21:04:55 - - 69 573 64 21:05:10 SN1993J - 71 64 21:07:50 - - 160 574 64 21:07:50 M81 - 71 64 21:09:10 - - 69 575 64 21:09:10 SN1993J - 71 64 21:11:50 - - 149 576 64 21:11:50 M81 - 71 64 21:13:10 - - 69 577 64 21:13:10 SN1993J - 71 64 21:15:50 - - 149 578 64 21:15:50 M81 - 71 64 21:17:10 - - 69 579 64 21:17:10 SN1993J - 72 64 21:19:50 - - 149 580 64 21:19:50 M81 - 72 64 21:21:10 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 581 64 21:21:10 SN1993J - 72 64 21:23:50 gb070.18cm - 149 582 64 21:23:50 M81 - 72 64 21:25:10 - - 69 583 64 21:25:25 SN1993J - 72 64 21:28:05 - - 160 584 64 21:28:05 M81 - 72 64 21:29:25 - - 69 585 64 21:29:25 SN1993J - 72 64 21:32:05 - - 149 586 64 21:32:05 M81 - 72 64 21:33:25 - - 69 587 64 21:33:25 SN1993J - 72 64 21:36:05 - - 149 588 64 21:36:05 M81 - 72 64 21:37:25 - - 69 589 64 21:37:25 SN1993J - 73 64 21:40:05 - - 149 590 64 21:40:05 M81 - 73 64 21:41:25 - - 69 591 64 21:41:25 SN1993J - 73 64 21:44:05 - - 149 592 64 21:44:05 M81 - 73 64 21:45:25 - - 69 593 64 21:45:40 SN1993J - 73 64 21:48:20 - - 160 594 64 21:48:20 M81 - 73 64 21:49:40 - - 69 595 64 21:49:40 SN1993J - 73 64 21:52:20 - - 149 596 64 21:52:20 M81 - 73 64 21:53:40 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 597 64 21:53:40 SN1993J - 73 64 21:56:20 gb070.18cm - 149 598 64 21:56:20 M81 - 73 64 21:57:40 - - 69 599 64 21:57:40 SN1993J - 73 64 22:00:20 - - 149 600 64 22:00:20 M81 - 73 64 22:01:40 - - 69 601 64 22:01:40 SN1993J - 73 64 22:04:20 - - 149 602 64 22:04:20 M81 - 74 64 22:05:40 - - 69 603 64 22:05:55 SN1993J - 74 64 22:08:35 - - 160 604 64 22:08:35 M81 - 74 64 22:09:55 - - 69 605 64 22:09:55 SN1993J - 74 64 22:12:35 - - 149 606 64 22:12:35 M81 - 74 64 22:13:55 - - 69 607 64 22:13:55 SN1993J - 74 64 22:16:35 - - 149 608 64 22:16:35 M81 - 74 64 22:17:55 - - 69 609 64 22:17:55 SN1993J - 74 64 22:20:35 - - 149 610 64 22:20:35 M81 - 74 64 22:21:55 - - 69 611 64 22:21:55 SN1993J - 74 64 22:24:35 - - 149 612 64 22:24:35 M81 - 74 64 22:25:55 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 613 64 22:26:10 SN1993J - 74 64 22:28:50 gb070.18cm - 160 614 64 22:28:50 M81 - 74 64 22:30:10 - - 69 615 64 22:30:10 SN1993J - 74 64 22:32:50 - - 149 616 64 22:32:50 M81 - 74 64 22:34:10 - - 69 617 64 22:34:10 SN1993J - 74 64 22:36:50 - - 149 618 64 22:36:50 M81 - 74 64 22:38:10 - - 69 619 64 22:38:10 SN1993J - 74 64 22:40:50 - - 149 620 64 22:40:50 M81 - 74 64 22:42:10 - - 69 621 64 22:42:10 SN1993J - 74 64 22:44:50 - - 149 622 64 22:44:50 M81 - 74 64 22:46:10 - - 69 623 64 22:47:10 0954+658 - 77 64 22:49:50 - - 160 624 64 22:49:50 M81 - 74 64 22:51:10 - - 55 625 64 22:51:25 SN1993J - 74 64 22:54:05 - - 160 626 64 22:54:05 M81 - 74 64 22:55:25 - - 69 627 64 22:55:25 SN1993J - 74 64 22:58:05 - - 149 628 64 22:58:05 M81 - 74 64 22:59:25 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 629 64 22:59:25 SN1993J - 74 64 23:02:05 gb070.18cm - 149 630 64 23:02:05 M81 - 74 64 23:03:25 - - 69 631 64 23:03:25 SN1993J - 74 64 23:06:05 - - 149 632 64 23:06:05 M81 - 73 64 23:07:25 - - 69 633 64 23:07:25 SN1993J - 73 64 23:10:05 - - 149 634 64 23:10:05 M81 - 73 64 23:11:25 - - 69 635 64 23:11:40 SN1993J - 73 64 23:14:20 - - 160 636 64 23:14:20 M81 - 73 64 23:15:40 - - 69 637 64 23:15:40 SN1993J - 73 64 23:18:20 - - 149 638 64 23:18:20 M81 - 73 64 23:19:40 - - 69 639 64 23:19:40 SN1993J - 73 64 23:22:20 - - 149 640 64 23:22:20 M81 - 73 64 23:23:40 - - 69 641 64 23:23:40 SN1993J - 73 64 23:26:20 - - 149 642 64 23:26:20 M81 - 73 64 23:27:40 - - 69 643 64 23:27:40 SN1993J - 73 64 23:30:20 - - 149 644 64 23:30:20 M81 - 73 64 23:31:40 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 645 64 23:31:55 SN1993J - 73 64 23:34:35 gb070.18cm - 160 646 64 23:34:35 M81 - 72 64 23:35:55 - - 69 647 64 23:35:55 SN1993J - 72 64 23:38:35 - - 149 648 64 23:38:35 M81 - 72 64 23:39:55 - - 69 649 64 23:39:55 SN1993J - 72 64 23:42:35 - - 149 650 64 23:42:35 M81 - 72 64 23:43:55 - - 69 651 64 23:43:55 SN1993J - 72 64 23:46:35 - - 149 652 64 23:46:35 M81 - 72 64 23:47:55 - - 69 653 64 23:47:55 SN1993J - 72 64 23:50:35 - - 149 654 64 23:50:35 M81 - 72 64 23:51:55 - - 69 655 64 23:52:10 SN1993J - 72 64 23:54:50 - - 160 656 64 23:54:50 M81 - 71 64 23:56:10 - - 69 657 64 23:56:10 SN1993J - 71 64 23:58:50 - - 149 658 64 23:58:50 M81 - 71 65 00:00:10 - - 69 659 65 00:00:10 SN1993J - 71 65 00:02:50 - - 149 660 65 00:02:50 M81 - 71 65 00:04:10 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 661 65 00:04:10 SN1993J - 71 65 00:06:50 gb070.18cm - 149 662 65 00:06:50 M81 - 71 65 00:08:10 - - 69 663 65 00:08:10 SN1993J - 71 65 00:10:50 - - 149 664 65 00:10:50 M81 - 70 65 00:12:10 - - 69 665 65 00:12:25 SN1993J - 70 65 00:15:05 - - 160 666 65 00:15:05 M81 - 70 65 00:16:25 - - 69 667 65 00:16:25 SN1993J - 70 65 00:19:05 - - 149 668 65 00:19:05 M81 - 70 65 00:20:25 - - 69 669 65 00:20:25 SN1993J - 70 65 00:23:05 - - 149 670 65 00:23:05 M81 - 70 65 00:24:25 - - 69 671 65 00:24:25 SN1993J - 69 65 00:27:05 - - 149 672 65 00:27:05 M81 - 69 65 00:28:25 - - 69 673 65 00:28:25 SN1993J - 69 65 00:31:05 - - 149 674 65 00:31:05 M81 - 69 65 00:32:25 - - 69 675 65 00:32:40 SN1993J - 69 65 00:35:20 - - 160 676 65 00:35:20 M81 - 69 65 00:36:40 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 677 65 00:36:40 SN1993J - 69 65 00:39:20 gb070.18cm - 149 678 65 00:39:20 M81 - 68 65 00:40:40 - - 69 679 65 00:40:40 SN1993J - 68 65 00:43:20 - - 149 680 65 00:43:20 M81 - 68 65 00:44:40 - - 69 681 65 00:44:40 SN1993J - 68 65 00:47:20 - - 149 682 65 00:47:20 M81 - 68 65 00:48:40 - - 69 683 65 00:48:40 SN1993J - 68 65 00:51:20 - - 149 684 65 00:51:20 M81 - 67 65 00:52:40 - - 69 685 65 00:52:55 SN1993J - 67 65 00:55:35 - - 160 686 65 00:55:35 M81 - 67 65 00:56:55 - - 69 687 65 00:56:55 SN1993J - 67 65 00:59:35 - - 149 688 65 00:59:35 M81 - 67 65 01:00:55 - - 69 689 65 01:00:55 SN1993J - 67 65 01:03:35 - - 149 690 65 01:03:35 M81 - 66 65 01:04:55 - - 69 691 65 01:04:55 SN1993J - 66 65 01:07:35 - - 149 692 65 01:07:35 M81 - 66 65 01:08:55 - - 69 SUMMARY for experiment GB070W 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. Top item is: Average elevation, flag (D=>Down, H=>Below Horizon,R=>Rises, S=>Sets, t=>Tape Change.) Bottom item is: Seconds antenna is on source during scan. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 64 is Fri 5 Mar 2010 MJD 55260 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb 693 65 01:08:55 SN1993J - 66 65 01:11:35 gb070.18cm - 149 694 65 01:11:35 M81 - 66 65 01:12:55 - - 69 695 65 01:13:10 SN1993J - 66 65 01:15:50 - - 160 696 65 01:15:50 M81 - 65 65 01:17:10 - - 69 697 65 01:17:10 SN1993J - 65 65 01:20:30 - - 189 698 65 01:20:30 M81 - 65 65 01:23:40 - - 179 699 65 01:24:40 0954+658 - 66 65 01:27:20 - - 160 700 65 01:27:20 M81 - 64 65 01:30:00 - - 135 TIME RANGE OF RECORDINGS and TOTAL BYTES: Obs. start time. Obs. end time. Total Station Day Time Day Time GBytes (UT) (UT) WSTRBORK 64 01:30:00 65 01:30:00 5514.7 SOURCE LIST -- 37th epoch of obs. of SN1993J in M81: VLBA/MkV 18 pol. 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) * SN1993J 09 51 19.038889 * 09 55 24.774900 09 56 19.912792 0.00 69 15 26.46784 * 69 01 13.70300 68 58 16.21720 0.00 From catalog imbedded in main SCHED input file. 15.033 scan hours, 0.000 baseline hours above horizon. * M81 09 51 27.310854 * 09 55 33.173100 09 56 28.344864 0.00 69 18 08.14534 * 69 03 55.06200 69 00 57.50432 0.00 From catalog imbedded in main SCHED input file. 7.853 scan hours, 0.000 baseline hours above horizon. * 0954+658 09 54 57.847119 * 09 58 47.244300 09 59 38.524153 0.00 65 48 15.53178 * 65 33 54.81100 65 30 54.93175 0.00 From catalog imbedded in main SCHED input file. 0.494 scan hours, 0.000 baseline hours above horizon. J1407+2827 14 04 45.615156 * 14 07 00.394414 14 07 29.742694 0.23 1404+286 28 41 29.23519 * 28 27 14.69022 28 24 00.03915 0.40 J1407+28 /aps3/sched9.1/catalogs/sources.vlba * OQ208 VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 0.036 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) SN1993J 116.0 M81 116.0 0954+658 119.4 OQ208 131.2 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg Source separations in degrees for pairs closer than 30.00 degrees. SN1993J M81 0.0465 SN1993J 0954+658 3.4706 M81 0954+658 3.5140 J2000 coordinates formatted for possible transfer to the correlator data base: name = 'SN1993J' ra = 09h55m24.774900s dec = 69d01'13.70300" name = 'M81' ra = 09h55m33.173100s dec = 69d03'55.06200" name = '0954+658' ra = 09h58m47.244300s dec = 65d33'54.81100" name = 'OQ208' ra = 14h07m00.394414s dec = 28d27'14.69022" Correlation blocks required by setup changes. UTTIMERANGE 2010MAR05 at 01:30:00 to 2010MAR06 at 01:30:00 Catalogs: Station: /aps3/sched9.1/catalogs/stations.dat Version: 2010Feb17-12:30:05 Location: /aps3/sched9.1/catalogs/locations.dat Version: Not known Frequency: /aps3/sched9.1/catalogs/freq.dat Version: 2010Feb17-12:30:05 Source: /aps3/sched9.1/catalogs/sources.vlba Version: Not given Other external files: Ephemeris: NONE PEAKFILE: /aps3/sched9.1/catalogs/peak.cmd MSGFILE: /aps3/sched9.1/catalogs/messages.txt Code versions: Release version: 9.10 Release near Feb. 20, 2010 Version of VEX standard: 1.50 Version of VEX code: 0.87 Version of plot code: 1.06 Version of ephemeris code: 1.01 Version of PGPLOT: v5.2.2