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ENR CTIO Blanco 4-m 2020-10-15

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Date: 
Thursday, October 15, 2020
Telescope: 
CTIO Blanco 4-m
Submitter: 
Larissa Markwardt
Submitter Email: 
lmmarkwa@umich.edu
Observer Support: 
Manuel Hernandez
Night Assistant: 
Rodrigo Hernandez
Also Present: 
Kathy Vivas
Problems: 

None.

Comments: 

Seeing was hard to calculate with VR filter without DIMM, so numbers may not be accurate. - Larissa

The seeing degraded at the very end of the night ranging from 1.3-1.5 possible affecting the standards - Chris Walter

 

Conditions: 
General Conditions
Temperature Max: 
12.00
Temperature Min: 
10.00
Humidity Max: 
52
Humidity Min: 
38
Wind Speed Max: 
22.00
Wind Speed Min: 
2.20
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.50
Seeing Variability: 
0.4
Seeing Source: 
Other
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
Other
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.25
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2019A-0337
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
The Deep DECam Outer Solar System Survey (DDOSSS)
Primary Investigator: 
David Trilling
Email: 
David.Trilling@nau.edu
Institution: 
Northern Arizona University
Instrument: 
CTIO 4m DECam
Total Program Time: 
5
Proposal: 
2020B-0278
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
A new DECam deep field covering the full Euclid Deep Field South
Primary Investigator: 
Keith Bechtol
Email: 
kbechtol@wisc.edu
Institution: 
University of Wisconsin -- Madison
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2020-10-15 10.0 0.0 0.0 0.0 0.0 10