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ENR CTIO Blanco 4-m 2024-03-04

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Date: 
Monday, March 4, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Ben Cassese
Submitter Email: 
b.c.cassese@columbia.edu
Observer Support: 
Rodrigo Hernandez
Night Assistant: 
Rodrigo Hinojosa
Also Present: 
Konstantina Boutsia
Problems: 

TCS had to be restarted once. ~10 minutes lost. The system also took a repeat exposure of the target observed prior to the issue.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
0.90
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
0.90
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
0.90
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2024A-715816
Target of Oportunity: 
No
Time Observed: 
9.25
Time Engineering: 
0.0
Time lost technical: 
0.25
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
TESS solar system follow-up
Primary Investigator: 
Ben Cassese
Email: 
b.c.cassese@columbia.edu
Institution: 
Columbia University
Instrument: 
CTIO 4m DECam
Total Program Time: 
9.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-03-04 9.25 0.0 0.25 0.0 0.0 9.5