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ENR CTIO Blanco 4-m 2022-04-15

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Date: 
Friday, April 15, 2022
Telescope: 
CTIO Blanco 4-m
Submitter: 
Kevin Luhman
Submitter Email: 
kll207@psu.edu
Observer Support: 
Sean Points
Night Assistant: 
Claudio Aguilera
Problems: 

Three readouts for COSMOS failed, so the instrument software was restarted each time. The focus changed significantly during telescope moves of >5-10 degrees, so the focused needed to be refined frequently.

Comments: 
None.
Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Target of Oportunity: 
No
Time Observed: 
10.0
Time Engineering: 
0.0
Time lost technical: 
0.5
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
2022A-535205/2022A-595242
Primary Investigator: 
Kevin Luhman
Email: 
kll207@psu.edu
Institution: 
Penn State University
Instrument: 
CTIO 4m COSMOS
Organization: 
NOAO
Total Program Time: 
10.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2022-04-15 10.0 0.0 0.5 0.0 0.0 10.5