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ENR CTIO Blanco 4-m 2016-12-21

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Date: 
Wednesday, December 21, 2016
Telescope: 
CTIO Blanco 4-m
Submitter: 
J. Allyn Smith
Submitter Email: 
smithj@apsu.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Also Present: 
Dillon Brout, Martin Murphy
Problems: 

 DTSQ alarms starting on 603315 through ... All 5 IBs failed, no data transfer for about 10 images. MIke Fitzpatrick notified (email); he responded in a few minutes, caused by a reboot of the DTS machine in Tucson. 

Comments: 

DES Night Summary is found at: http://des-ops.fnal.gov:8080/nightsum/nightsum-2016-12-21/nightsum.html

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky : 
3
2nd Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
5
3rd Quarter
Clouds: 
Overcast
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
7
4th Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
0.65
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
8
Program: 
Proposal: 
2012B-0001
Target of Oportunity: 
No
Time Observed: 
8.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Dark Energy Survey
Primary Investigator: 
Josh Frieman
Email: 
frieman@fnal.gov
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
N/A
Total Program Time: 
8.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2016-12-21 8.25 0.0 0.0 0.0 0.0 8.25