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ENR CTIO Blanco 4-m 2021-10-15

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Date: 
Friday, October 15, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Hwihyun Kim
Submitter Email: 
hwihyun.kim@noirlab.edu
Observer Support: 
Claudio Aguilera
Night Assistant: 
Rodrigo Hernandez
Problems: 

There was a DECam error occurred at 2:40am but it was fixed quickly. Time loss was only 5min, so we did not report as "Time lost technical". 

The image number "1042913" was skipped.

Comments: 

None.

Conditions: 
General Conditions
Temperature Max: 
11.00
Temperature Min: 
7.00
Humidity Max: 
40
Humidity Min: 
30
Wind Speed Max: 
5.00
Wind Speed Min: 
2.00
Comment: 
Another clear night!
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
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: 
0.85
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.95
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2020B-0201
Target of Oportunity: 
No
Time Observed: 
8.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
A 100^2 degree DECam Imaging in Narrow-bands
Primary Investigator: 
Kyoungsoo Lee
Email: 
soolee@purdue.edu
Institution: 
Purdue University
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
8.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-10-15 8.75 0.0 0.0 0.0 0.0 8.75