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ENR CTIO Blanco 4-m 2024-04-17

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Date: 
Wednesday, April 17, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Matthew Penny
Submitter Email: 
penny1@lsu.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Also Present: 
Sammy Sharief (1st half observer - remote), Roberto Aviles
Problems: 

Zoom crashed on observer1 at one point

VNC to observer2 was so slow that it was unuseable (could not load one screen before needing a refresh). 

Comments: 

See above.

Conditions: 
General Conditions
Temperature Max: 
20.00
Temperature Min: 
18.00
Humidity Max: 
20
Humidity Min: 
18
Wind Speed Max: 
5.00
Wind Speed Min: 
1.00
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: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2024A-755342
Target of Oportunity: 
No
Time Observed: 
11.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.25
Description: 
DECATS Night
Primary Investigator: 
Yue Shen
Email: 
shenyue@illinois.edu
Institution: 
University of Illinois Urbana-Champaign
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
11.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-04-17 11.25 0.0 0.0 0.0 0.25 11.5