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ENR CTIO Blanco 4-m 2017-06-13

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Date: 
Tuesday, June 13, 2017
Telescope: 
CTIO Blanco 4-m
Submitter: 
Alexandre Roman Lopes
Submitter Email: 
aroman@userena.cl
Observer Support: 
Rodrigo Hernandez
Night Assistant: 
Rodrigo Hernandez
Also Present: 
David Sanmartin
Problems: 

Lost 35 minutes during the first half of the night due to problem with focus. The end of the night was cloud.

Comments: 

Lost 35 minutes during the first half of the night due to problem with focus. The end of the night was cloud.

Conditions: 
General Conditions
Temperature Max: 
11.50
Temperature Min: 
11.00
Comment: 
None.
1st Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.70
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky : 
4
2nd Quarter
Clouds: 
Partially cloudy
Wind: 
Medium
Seeing Value: 
1.60
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky: 
5
3rd Quarter
Clouds: 
Partially cloudy
Wind: 
Medium
Seeing Value: 
1.60
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky: 
6
4th Quarter
Clouds: 
Partially cloudy
Wind: 
Medium
Seeing Value: 
1.60
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky: 
6
Program: 
Target of Oportunity: 
No
Time Observed: 
0.0
Time Engineering: 
0.0
Time lost technical: 
0.75
Time lost weather: 
1.0
Time lost other: 
0.0
Primary Investigator: 
A. Roman-Lopes
Email: 
aroman@userena.cl
Institution: 
Universidad de La Serena
Instrument: 
CTIO 4m ArCoIRIS
Organization: 
Chile
Total Program Time: 
1.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2017-06-13 0.0 0.0 0.75 1.0 0.0 1.75