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ENR CTIO Blanco 4-m 2024-09-11

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Date: 
Wednesday, September 11, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Gustavo Medina Toledo
Submitter Email: 
gustavo.medina@utoronto.ca
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Claudia Gutierrez, Maider Gonzalez, Liana Rauf
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Cirrus
Seeing Value: 
1.50
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky : 
6
2nd Quarter
Clouds: 
Cirrus
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
4
3rd Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
1.20
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky: 
4
4th Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
2
Program: 
Proposal: 
2024B-441839
Target of Oportunity: 
No
Time Observed: 
10.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Photometric Time Series of Eta Carinae's Great Eruption
Primary Investigator: 
Armin Rest
Email: 
arest@stsci.edu
Institution: 
Space Telescope Science Institute
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
10.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-09-11 10.5 0.0 0.0 0.0 0.0 10.5