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ENR CTIO Blanco 4-m 2018-04-25

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Date: 
Wednesday, April 25, 2018
Telescope: 
CTIO Blanco 4-m
Submitter: 
Herve Bouy
Submitter Email: 
herve.bouy@u-bordeaux.fr
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Also Present: 
Angel Berihuete
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Overcast
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
Other
Sky : 
8
2nd Quarter
Clouds: 
Overcast
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
Other
Sky: 
8
3rd Quarter
Clouds: 
Overcast
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
Other
Sky: 
8
4th Quarter
Clouds: 
Partially cloudy
Seeing Value: 
1.80
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky: 
6
Program: 
Proposal: 
2018A-0059
Target of Oportunity: 
No
Time Observed: 
2.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
9.5
Time lost other: 
0.0
Description: 
Complementing Gaia from the ground
Primary Investigator: 
Herve Bouy
Email: 
herve.bouy@u-bordeaux.fr
Institution: 
University of Bordeaux
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
2018-04-25 2.0 0.0 0.0 9.5 0.0 11.5