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ENR CTIO Blanco 4-m 2014-08-10

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Date: 
Sunday, August 10, 2014
Telescope: 
CTIO Blanco 4-m
Submitter: 
Arjun Dey & Anna Patej
Submitter Email: 
dey@noao.edu
Observer Support: 
Alistair Walker
Night Assistant: 
Claudio Aguilera
Problems: 

Observer console window very slow to respond at start of night, and it hung a couple of times, but fixed by just reloading.
We were pointing pretty far north and at high airmass and found that the pointing errors accumulated quickly, roughly 10" every 4 min.
No major problems. (Oh yes - the moon is too bright! ;)

Comments: 

None. Support was excellent and DECam is a pleasure to use. 

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.40
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.40
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.40
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.40
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2014B-0404
Target of Oportunity: 
No
Time Observed: 
11.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
The DECam Legacy Survey
Primary Investigator: 
Schlegel and Dey
Email: 
DJSchlegel@lbl.gov
Institution: 
NOAO
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
11.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2014-08-10 11.25 0.0 0.0 0.0 0.0 11.25