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ENR CTIO Blanco 4-m 2024-02-20

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Date: 
Tuesday, February 20, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Zachary Stone
Submitter Email: 
stone18@illinois.edu
Observer Support: 
Rodrigo Hernandez
Night Assistant: 
None
Also Present: 
Manuel Hernandez
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Temperature Max: 
14.20
Temperature Min: 
12.90
Humidity Max: 
64
Humidity Min: 
52
Wind Speed Max: 
24.00
Wind Speed Min: 
4.00
Comment: 
None.
1st Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
2
2nd Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
3
3rd Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
7
4th Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2023A-237157
Target of Oportunity: 
No
Time Observed: 
8.5
Time Engineering: 
0.0
Time lost technical: 
0.5
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Chasing Extremely Young Transients
Primary Investigator: 
Gautham Narayan, Arman Rest
Email: 
gsn@illinois.edu
Institution: 
University of Illinois at Urbana-Champaign
Instrument: 
CTIO 4m DECam
Total Program Time: 
9
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-02-20 8.5 0.0 0.5 0.0 0.0 9