Serpens Main Trial 10D Flags

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(Notes)
 
Line 14: Line 14:
 
'''Shaye'''
 
'''Shaye'''
 
* 3c279 sets ~15:55, so we miss it if track is started after ~1540 LST. But there are other preferred calibrators that should have been observed. Odd.
 
* 3c279 sets ~15:55, so we miss it if track is started after ~1540 LST. But there are other preferred calibrators that should have been observed. Odd.
 
+
'''Adele'''
 +
* The high Tsys on C23 seems to make the scatter of the amplitudes much greater.
  
 
== Flags ==
 
== Flags ==

Latest revision as of 11:07, 4 June 2012

[edit] Notes

obs

2012-05-24              c0924V.3D_88Serpen.10   4.1  A-
                               Comments:
                                NODE_NOT_FOUND
                                [2012-05-24 10:45]lb : C7 stowed for warming up. C23 high
                               Tsys, low gains.

Manuel

  • C7 is missing again.
  • 1743-038 observed as bandpass calibrator. Is 3c279 too low to be used as bpass calibrator?
  • C23 has high Tsys (~500K-600K) all over the track
  • I flagged some high gains (> 15% away from the typical gains on each antenna), but the final continuum map looks almost equal without the flagging.

Shaye

  • 3c279 sets ~15:55, so we miss it if track is started after ~1540 LST. But there are other preferred calibrators that should have been observed. Odd.

Adele

  • The high Tsys on C23 seems to make the scatter of the amplitudes much greater.

[edit] Flags

Manuel

select="ant(7)"
select="ant(2,4,5,8,13,15,19),time(08:57:30,08:59:50)"  #high gain
select="ant(1,18),time(08:30:15,08:31:45)" #high gain
select="ant(5),time(10:41:30,10:42:30)" #high gain
select="ant(8,9,11,12,14,17,21,22),time(08:19:00,08:26:00)" #high gain
select="ant(16),time(10:13:00,10:14:30)" #high gain
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