Serpens South Trial E4 Flags

From CARMA
Revision as of 13:57, 30 August 2012 by Manferna (Talk | contribs)

Jump to: navigation, search

Notes

obs

2012-08-25               c0924.4E_88Serpen.4   5.5  B+
                               Comments:
                                NODE_NOT_FOUND
                                [2012-08-25 21:21]TP : Subtracted time when source was below
                               30 degrees elevation.

shaye

* C8 out
* C23 no coherence
* 1743-038 observing at low elevation (28, 23, 18 degrees) in last hour. Some 6-m gains go way up. 
   Obs said they did this to fill a gap and won't charge that hour. 
* The partially observed top box looks funny. It has the full N-S extent, but not the full E-W extent. How is it being mapped???
   It was a problem in the OTF mosaic parameters. Fixed it.

manuel

* C17 had high Tsys when observing 3c279 but the data still can be used with bpass calibration purposes
* C7 had a phase jump between t(05:42:42,06:43:43)

Flags

shaye

select='ant(8,23)' #no coherence
select='ant(17),source(3c279)' #very high amp
select='ant(9,14),time(06:48:53,08:00:00)' #high gains

manuel

uvbflag select="source(3c279,mars),ant(13,14,15)" # useful data for calibration purposes
select='ant(8,23)' # out and uncorrelated
select='ant(7),time(05:42:42,06:43:43)' # phase jump
Personal tools