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ENR CTIO Blanco 4-m 2023-01-03

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Date: 
Tuesday, January 3, 2023
Telescope: 
CTIO Blanco 4-m
Submitter: 
Antonella Palmese
Submitter Email: 
palmese@cmu.edu
Observer Support: 
Jacqueline Seron
Night Assistant: 
Alberto Alvarez
Also Present: 
Alistar Walker
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
Other
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
Other
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
Other
Sky: 
0
Program: 
Proposal: 
Engineering
Target of Oportunity: 
No
Time Observed: 
0.0
Time Engineering: 
2.25
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Primary Investigator: 
Alistar Walker
Institution: 
CTIO
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
2.25
Proposal: 
2020B-0053
Target of Oportunity: 
No
Time Observed: 
5.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
The Next Generation of Low Redshift Cosmology with Type Ia Supernovae
Primary Investigator: 
Brout
Institution: 
Harvard
Instrument: 
CTIO 4m DECam
Organization: 
DD
Total Program Time: 
5.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2023-01-03 5.75 2.25 0.0 0.0 0.0 8