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ENR CTIO Blanco 4-m 2025-02-16

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Date: 
Sunday, February 16, 2025
Telescope: 
CTIO Blanco 4-m
Submitter: 
Matthew Penny
Submitter Email: 
penny1@lsu.edu
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Rodrigo Hinojosa, Ali Crisp, Marz Newman
Problems: 

Control room computer needed a restart at one point in the night, about 5 minutes observing lost.

Comments: 

None.

Conditions: 
General Conditions
Temperature Max: 
18.00
Temperature Min: 
16.00
Humidity Max: 
45
Humidity Min: 
30
Wind Speed Max: 
7.00
Wind Speed Min: 
2.00
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2024A-755342
Target of Oportunity: 
No
Time Observed: 
8.25
Time Engineering: 
0.0
Time lost technical: 
0.25
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECam Imaging of AGN Reverberation Mapping Fields in SDSS-V
Primary Investigator: 
Yue Shen
Email: 
shenyue@illinois.edu
Institution: 
University of Illinois Urbana-Champaign
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
8.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2025-02-16 8.25 0.0 0.25 0.0 0.0 8.5