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ENR CTIO Blanco 4-m 2023-03-13

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Date: 
Monday, March 13, 2023
Telescope: 
CTIO Blanco 4-m
Submitter: 
Ralf Kotulla
Submitter Email: 
kotulla@wisc.edu
Observer Support: 
Wilson Liu
Night Assistant: 
Hernan Tirado
Also Present: 
Alberto Alvarez
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Temperature Max: 
16.00
Temperature Min: 
12.00
Humidity Max: 
60
Humidity Min: 
40
Wind Speed Max: 
20.00
Wind Speed Min: 
3.00
Comment: 
None.
1st Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
1
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.20
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2023A-910495
Target of Oportunity: 
No
Time Observed: 
9.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Cluster Assembly and Galaxy Transformations in Antlia Cluster
Primary Investigator: 
Ralf Kotulla
Email: 
kotulla@wisc.edu
Institution: 
University of Wisconsin-Madison
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
9.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2023-03-13 9.75 0.0 0.0 0.0 0.0 9.75