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ENR CTIO Blanco 4-m 2023-07-31

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Date: 
Monday, July 31, 2023
Telescope: 
CTIO Blanco 4-m
Submitter: 
Noor Ali, Damián Pacheco
Submitter Email: 
dampach@uc.cl
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Also Present: 
Jackueline Seron, Alejandro Clocchiatti
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2020B-0053
Target of Oportunity: 
No
Time Observed: 
6.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECat
Primary Investigator: 
Dillon Brout
Email: 
dillon.brout@cfa.harvard.edu
Institution: 
Boston University
Instrument: 
CTIO 4m DECam
Total Program Time: 
6.25
Proposal: 
2023A-932453
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECat
Primary Investigator: 
Alejandro Clocchiatti
Email: 
aclocchi@uc.cl
Institution: 
Pontificia Universidad Catolica de Chile
Instrument: 
CTIO 4m DECam
Total Program Time: 
5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2023-07-31 11.25 0.0 0.0 0.0 0.0 11.25