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ENR CTIO Blanco 4-m 2015-05-31

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Date: 
Sunday, May 31, 2015
Telescope: 
CTIO Blanco 4-m
Submitter: 
David James
Submitter Email: 
djj@ctio.noao.edu
Observer Support: 
None
Night Assistant: 
Claudio Aguilera
Also Present: 
Linda French, Robert Stephens, Kyle Connour
Problems: 

Primary mirror 4MAP system failure @03:30 local - 6-minutes lost

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
2nd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Cirrus
Wind: 
High
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
8
4th Quarter
Clouds: 
Clear
Wind: 
High
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2015A-0062
Target of Oportunity: 
No
Time Observed: 
12.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Rotation periods of Trojan asteroids
Primary Investigator: 
Dr. Linda French
Email: 
lfrench@iwu.edu
Institution: 
Illinois Wesleyan University
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
12
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2015-05-31 12.0 0.0 0.0 0.0 0.0 12