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ENR CTIO Blanco 4-m 2022-11-21

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Date: 
Monday, November 21, 2022
Telescope: 
CTIO Blanco 4-m
Submitter: 
Kshitija Kelkar
Submitter Email: 
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Also Present: 
Alfredo Zenteno, Franco Piraino, Ana Lourenco, Yara Jaffe, Monika Soraisam
Problems: 

minor pointing offset in middle of observations which were rectified.

Comments: 

amazing seeing !

Monika S: just a small suggestion - it would be great if the options in the drop down menu of this form (e.g., Institution) were sorted alphabetically.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2022B-791264
Target of Oportunity: 
No
Time Observed: 
4.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
To study ram pressure stripping in cluster outskirts
Primary Investigator: 
Ana Lourenco
Institution: 
IFA Universidad de Valparaiso
Instrument: 
CTIO 4m DECam
Organization: 
Chile
Total Program Time: 
4
Proposal: 
2022B-762878
Target of Oportunity: 
No
Time Observed: 
3.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Deep Drilling in the Time Domain with DECam
Primary Investigator: 
Melissa Graham
Institution: 
University of Washington
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
3.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2022-11-21 7.75 0.0 0.0 0.0 0.0 7.75