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ENR CTIO Blanco 4-m 2013-05-02

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Date: 
Thursday, May 2, 2013
Telescope: 
CTIO Blanco 4-m
Submitter: 
Leonardo Paredes
Submitter Email: 
lparedes@ctio.noao.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Claudio Aguilera
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Temperature Max: 
8.00
Temperature Min: 
5.50
Humidity Max: 
60
Humidity Min: 
45
Wind Speed Max: 
18.00
Wind Speed Min: 
5.00
Comment: 
Weather conditions were improving during the night, from almost overcast to partially clouded. Seeing was unstable most of the night with values above 1.4".
1st Quarter
Clouds: 
Partially cloudy
Wind: 
Medium
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky : 
7
2nd Quarter
Clouds: 
Partially cloudy
Wind: 
Medium
Seeing Value: 
1.70
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
2
3rd Quarter
Clouds: 
Partially cloudy
Wind: 
Medium
Seeing Value: 
1.40
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
2
4th Quarter
Clouds: 
Partially cloudy
Seeing Value: 
1.70
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
1
Program: 
Proposal: 
2013A-0327
Target of Oportunity: 
No
Time Observed: 
9.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
1.75
Time lost other: 
0.0
Description: 
Light Echoes of Galactic Explosions and Eruptions
Primary Investigator: 
Armin Rest
Email: 
arest@stsci.edu
Institution: 
STSCI
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
2013-05-02 9.5 0.0 0.0 1.75 0.0 11.25