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ENR CTIO Blanco 4-m 2017-02-27

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Date: 
Monday, February 27, 2017
Telescope: 
CTIO Blanco 4-m
Submitter: 
Patricia Bessiere
Submitter Email: 
patricia.bessiere.astro@gmail.com
Observer Support: 
Rodrigo Hernandez
Night Assistant: 
None
Problems: 

For one of our targets, a strange artifact was present in the images. We though it might be the guide probe, however we experimented with different guide stars, and also with the probe parked, but the artifact remained.

Files n3.322303-5

At all other pointings, this artifact was not present.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.50
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.50
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Target of Oportunity: 
No
Time Observed: 
8.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Intermediate band imaging
Primary Investigator: 
Pa
Email: 
patricia.bessiere.astro@gmail.com
Institution: 
Pontificia Universidad Catolica de Chile
Instrument: 
CTIO 4m COSMOS
Organization: 
Chile
Total Program Time: 
8.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2017-02-27 8.5 0.0 0.0 0.0 0.0 8.5