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ENR CTIO Blanco 4-m 2024-11-12

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Date: 
Tuesday, November 12, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Tanner Murphey
Submitter Email: 
murphey2@illinois.edu
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Rodrigo Hernandez, Zach Stone
Problems: 

Issue with mirror cover. Resolved at 12:09.

Comments: 

None.

Conditions: 
General Conditions
Temperature Max: 
21.00
Temperature Min: 
16.00
Humidity Max: 
37
Humidity Min: 
18
Wind Speed Max: 
11.20
Wind Speed Min: 
1.10
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
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: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2024B-252974
Target of Oportunity: 
No
Time Observed: 
4.75
Time Engineering: 
0.0
Time lost technical: 
3.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Constraining the 3-D morphology of the Orphan-Chenab stream with RR Lyrae
Primary Investigator: 
Gustavo Medina Toledo
Email: 
gustavo.medina@utoronto.ca
Institution: 
University of Toronto
Instrument: 
CTIO 4m DECam
Total Program Time: 
7.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-11-12 4.75 0.0 3.0 0.0 0.0 7.75