Nominal, as-scheduled, (u,v) coverage for this observation
Observation code : V123a2
Source name : CYG-A
Observation type : Continuum
Frequencies : 4868.00 4962.00
Correlator : Socorro
UTC range : 148:21:00 to 149:13:00
Start date : Thu,1998-May-28
Length (hrs) : 16.00
No. of GRTs : 18
Note : OnMcJbWbGb record second channel only.
Note : Last two tracking passes lost due to HALCA APS error.
Scheduled duration of data recording at each Ground Radio Telescope.
(Note: there is one line per GRT per tape (or tape set).
There may be gaps during which no data is recorded)
TR : 1998:148:21:00:00 to 1998:149:07:54:40 (VLBA)
TR : 1998:149:08:22:40 to 1998:149:11:23:20 (VLBA)
NT : 1998:148:21:00:00 to 1998:149:07:54:40 (VLBA)
NT : 1998:149:08:22:40 to 1998:149:09:52:40 (VLBA)
EB : 1998:148:21:00:00 to 1998:149:07:54:40 (VLBA)
EB : 1998:149:08:22:40 to 1998:149:11:23:20 (VLBA)
ON : 1998:148:21:00:00 to 1998:149:07:54:40 (MkIV)
ON : 1998:149:08:22:40 to 1998:149:12:54:00 (MkIV)
MC : 1998:148:21:00:00 to 1998:149:07:54:40 (MkIV)
MC : 1998:149:08:22:40 to 1998:149:10:38:00 (MkIV)
JB : 1998:148:21:00:00 to 1998:149:07:54:40 (VLBA)
JB : 1998:149:08:22:40 to 1998:149:12:54:00 (VLBA)
WB : 1998:148:21:22:40 to 1998:149:08:44:40 (MkIV)
GB : 1998:149:02:26:40 to 1998:149:12:54:00 (VLBA)
HN : 1998:149:02:04:00 to 1998:149:12:54:00 (VLBA)
NL : 1998:149:02:04:00 to 1998:149:12:54:00 (VLBA)
SC : 1998:149:02:04:00 to 1998:149:12:54:00 (VLBA)
BR : 1998:149:03:12:00 to 1998:149:12:54:00 (VLBA)
LA : 1998:149:03:58:40 to 1998:149:12:54:00 (VLBA)
FD : 1998:149:03:58:40 to 1998:149:12:54:00 (VLBA)
PT : 1998:149:03:58:40 to 1998:149:12:54:00 (VLBA)
OV : 1998:149:04:44:00 to 1998:149:12:54:00 (VLBA)
KP : 1998:149:04:44:00 to 1998:149:12:54:00 (VLBA)
MK : 1998:149:07:56:40 to 1998:149:12:54:00 (VLBA)
Scheduled duration of data recording at each Tracking Station
TZ : 1998:148:20:55:00 to 1998:148:23:33:42 (VLBA)
RZ : 1998:149:02:00:40 to 1998:149:06:15:52 (VLBA) No data
NZ : 1998:149:08:20:10 to 1998:149:12:45:08 (VLBA) No data
Apogee and perigee passes
1998:148:21:27:00 APOGEE
1998:149:00:37:00 PERIGEE
1998:149:03:46:00 APOGEE
1998:149:06:56:00 PERIGEE
1998:149:10:06:00 APOGEE
(1998:149:13:15:00 PERIGEE)
Look for observation and calibration files on the VLBA web site
Merger details : Merger with v048a
Correlator release date : 30-jul-1998
This page last modified : 18-apr-2006
here (http://www.vlba.nrao.edu/astro/VOBS/astronomy/may98/v123a2).
Also check for the correlator release letter to the PI,
which may be archived in the sniffer directory with a name like
this (http://www.vlba.nrao.edu/astro/VOBS/astronomy/may98/v123a2/sniffer/V123A2.980528.sniff.gz.
Explanation of telescope and tracking station codes
Explanation of VSOP observation codes