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ENR CTIO Blanco 4-m 2021-06-19

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Date: 
Saturday, June 19, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Taran Esplin
Submitter Email: 
taranesplin@email.arizona.edu
Observer Support: 
Fernando Cortéz
Night Assistant: 
Hernan Tirado
Also Present: 
Sean Points
Problems: 

None.

Comments: 

Weather was reasonable until the seeing blew up for the last 20 min.

I couldn't get the CTIO evironmental page to load to get the wether conditions for the night.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.25
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.25
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.25
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.25
Seeing Variability: 
1.0
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2021A-0006
Target of Oportunity: 
No
Time Observed: 
11.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Characterizing a nearby young cluster
Primary Investigator: 
Taran Esplin
Email: 
taranesplin@email.arizona.edu
Institution: 
The University of Arizona
Instrument: 
CTIO 4m COSMOS
Organization: 
NOAO
Total Program Time: 
11.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-06-19 11.5 0.0 0.0 0.0 0.0 11.5