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ENR CTIO Blanco 4-m 2017-05-13

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Date: 
Saturday, May 13, 2017
Telescope: 
CTIO Blanco 4-m
Submitter: 
Abhijit Saha
Submitter Email: 
saha@noao.edu
Observer Support: 
Alistair Walker
Night Assistant: 
Claudio Aguilera
Also Present: 
Hernan Tirado
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Partially cloudy
Wind: 
Medium
Seeing Value: 
2.20
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky : 
3
2nd Quarter
Clouds: 
Overcast
Wind: 
Medium
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
7
3rd Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
2.60
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky: 
2
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
2.50
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky: 
1
Program: 
Proposal: 
2014B-0404
Target of Oportunity: 
No
Time Observed: 
9.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
2.0
Time lost other: 
0.0
Description: 
DECALS survey
Primary Investigator: 
Schlegel
Email: 
djschlegel@lbl.gov
Institution: 
Lawrence Berkeley National Laboratory
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
11.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2017-05-13 9.5 0.0 0.0 2.0 0.0 11.5