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ENR CTIO Blanco 4-m 2015-09-25

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Date: 
Friday, September 25, 2015
Telescope: 
CTIO Blanco 4-m
Submitter: 
Manuel Garcia-Fernandez
Submitter Email: 
manuel.garcia-fernandez@ciemat.es
Observer Support: 
Manuel Hernandez
Night Assistant: 
Alberto Alvarez
Problems: 

Earthquake magnitude 6.2 at 23:50.

Comments: 

None.

Conditions: 
General Conditions
Temperature Max: 
10.00
Temperature Min: 
4.70
Humidity Max: 
40
Humidity Min: 
20
Wind Speed Max: 
20.00
Wind Speed Min: 
5.00
Comment: 
None.
1st Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
1.19
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
5
2nd Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.03
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
4
3rd Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.16
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
3
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.07
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2012B-0001
Target of Oportunity: 
No
Time Observed: 
7.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
2.0
Time lost other: 
1.0
Description: 
Dark Energy Survey
Primary Investigator: 
Frieman
Email: 
frieman@fnal.gov
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
10
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2015-09-25 7.0 0.0 0.0 2.0 1.0 10