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ENR CTIO Blanco 4-m 2021-12-23

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Date: 
Thursday, December 23, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Gautham Narayan
Submitter Email: 
gsn@illinois.edu
Observer Support: 
Claudio Aguilera
Night Assistant: 
Manuel Hernandez
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
3
3rd Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
3
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
1
Program: 
Proposal: 
2021B-0149
Target of Oportunity: 
No
Time Observed: 
8.0
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/DECAT
Primary Investigator: 
Melissa Graham
Email: 
melissagraham@gmail.com
Institution: 
University of Washington
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
8
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-12-23 8.0 0.0 0.0 0.0 0.0 8