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ENR CTIO Blanco 4-m 2013-11-22

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Date: 
Friday, November 22, 2013
Telescope: 
CTIO Blanco 4-m
Submitter: 
Kevin Reil
Submitter Email: 
reil@slac.stanford.edu
Observer Support: 
Manuel Hernandez
Night Assistant: 
Alberto Alvarez
Also Present: 
David Rojas
Problems: 

Recovered from computer system crash from night before. Evening calibrations started about 4:30 CLST

Issue with the guider at start of night  not finding guide stars (and no alarm). Restarted GUIDER (no luck) then restart PANG (fixed it). See logbook 137789

Comments: 

Thanks for the hard efforts by CTIO staff recovering computers.

Fantastic night 0.86" median PSF w 0.07" rms

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Overcast
Wind: 
Low
Seeing Value: 
0.50
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky : 
6
2nd Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
0.50
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
1
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.50
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
0.50
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2012B-0001
Target of Oportunity: 
No
Time Observed: 
7.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DES
Primary Investigator: 
Frieman
Email: 
reil@slac.stanford.edu
Institution: 
DES
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
7.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2013-11-22 7.75 0.0 0.0 0.0 0.0 7.75