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ENR CTIO Blanco 4-m 2019-10-27

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Date: 
Sunday, October 27, 2019
Telescope: 
CTIO Blanco 4-m
Submitter: 
Taylor Hutchison
Submitter Email: 
aibhleog@tamu.edu
Observer Support: 
Clara Martinez-Vazquez
Night Assistant: 
Claudio Aguilera
Also Present: 
Hernan Tirado
Problems: 

None.

Comments: 

There was a small earthquake that messed up the guiding for one of our frames (so we had to trash that image) but besides that it was great -- besides some variable seeing (which can't be helped).

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
2.22
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky : 
6
2nd Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
1.70
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
4
3rd Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
1.50
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
3
4th Quarter
Clouds: 
Overcast
Wind: 
Medium
Seeing Value: 
1.70
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky: 
8
Program: 
Proposal: 
2019B-0080
Target of Oportunity: 
No
Time Observed: 
7.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
1.25
Time lost other: 
0.25
Description: 
DECam u-Band Imaging of the HETDEX/SHELA field
Primary Investigator: 
Casey Papovich
Email: 
papovich@tamu.edu
Institution: 
Texas A&M
Instrument: 
CTIO 4m DECam
Total Program Time: 
9.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2019-10-27 7.75 0.0 0.0 1.25 0.25 9.25