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ENR CTIO Blanco 4-m 2024-09-26

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Date: 
Thursday, September 26, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Rinat Damari
Submitter Email: 
rinatdamari@gmail.com
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Rodrigo Hernandez , Rodrigo Hinojosa
Problems: 

None.

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: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2024B-893855
Target of Oportunity: 
yes
Time Observed: 
9.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Attacking the critical systematics in the next generation of low-redshift SNIa cosmology
Primary Investigator: 
Dillon Brout
Email: 
dbrout@bu.edu
Institution: 
Boston University
Instrument: 
CTIO 4m DECam
Total Program Time: 
9
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-09-26 9.0 0.0 0.0 0.0 0.0 9