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ENR CTIO Blanco 4-m 2024-12-28

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Date: 
Saturday, December 28, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Gautham Narayan
Submitter Email: 
gsn@illinois.edu
Observer Support: 
Wilson Liu
Night Assistant: 
Alberto Alvarez
Also Present: 
Guillermo Damke (backup observer support), Hernan Tirado (first half)
Problems: 

Prop ID for Martinez program on calendar should be 24B-889665 not 899655 (since it is also password)

Prop ID for 2024inv.json was set incorrectly in script - lead to queue stopping after each exposure in 814-817. Exposures not written to disk as far as I can tell, but if they can be recovered, it would be useful, as this was marked as high priority target in the observing plan. I repeated exposures just in case.

Comments: 

None.

Conditions: 
General Conditions
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: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2024B-889665
Target of Oportunity: 
No
Time Observed: 
8.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
SDSS-RM fields/DECAT
Primary Investigator: 
Mary Martinez
Email: 
mmartinez@das.uchile.cl
Institution: 
Universidad de Chile
Instrument: 
CTIO 4m DECam
Organization: 
Chile
Total Program Time: 
8
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-12-28 8.0 0.0 0.0 0.0 0.0 8