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27/04/2010:

- observations: SJ:    Gb 10ms, Ha 160ms, 100frames=34s -> 0.34s/frame 
      	        TESOS: 7090 41points, +/-120steps=+/-31.8pm, 6steps=1.6pm
		       exp.time 100ms, clean cycle 8.6s, total cycle 12s
	         OBS4: 1hour, disk center, TESOS 300scans, SJ 12000frames
- seeing : morning  : fairly good seeing at 08-09UT, later bad
  	   	      cirrusses all over the sky
  	   	      no chance to log on at 50 degrees
           afternoon: bad 
- reduction: photometric reduction and speckling of the 26/04 GB and Ha data  
 
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- details:

DC:
  DD27APR2010.000-001 08:57-09:00UT 10xeachframe summed

FF:
  FF27APR2010 .000-004 07:40-07:45UT 10xeachframe summed
  FF227APR2010.000-004 09:00-09:05UT  5xeachframe summed

TT: tesos target
 TT27APR2010.000-001 09:09-09:09UT  5xeachframe summed

CT: AO target
 CT27APR2010.000-001 09:09-09:10UT  1xeachframe summed
  
OBS:

1: 27APR2010.000-300 07:54-08:55UT 301scans
   AO 26-29 modes, r0 ~8-15, only few moments above 20
   only TT: scans 23-33 since 07:58
   jump 07:58 scan 23, 08:07, 08:08
   since 08:20 manual update of the CC reference
   TESOS CCD problems : cycle 96,96,124,283,284

OCC:

1: OCC27APR2010.000-003 targe with occilting disk mounted in front
   of the TESOS to the focal plane of the VTT

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