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ENR CTIO Blanco 4-m 2024-03-09

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Date: 
Saturday, March 9, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Zachary Stone (1st half) and Thomas Puzia (2nd half)
Submitter Email: 
tpuzia@gmail.com
Observer Support: 
Alberto Alvarez
Night Assistant: 
Guillermo Damke
Also Present: 
Hernan Tirado
Problems: 

A number of SISPI errors lost us nearly 40-45 min at around midnight. More details are available in the operator report.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
1
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
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: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2023A-643849
Target of Oportunity: 
No
Time Observed: 
4.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.75
Description: 
Photometric Time Series of Eta Carinae's Great Eruption
Primary Investigator: 
Armin Rest
Email: 
arest@stsci.edu
Institution: 
STSCI
Instrument: 
CTIO 4m DECam
Total Program Time: 
5
Proposal: 
2024A-609105
Target of Oportunity: 
No
Time Observed: 
4.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Survey of Centaurus A's Baryoninc Substructures (SCABS) - Soouthern Extension
Primary Investigator: 
Thomas Puzia
Email: 
tpuzia@gmail.com
Institution: 
Pontificia Universidad Catolica de Chile
Instrument: 
CTIO 4m DECam
Organization: 
Chile
Total Program Time: 
4.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-03-09 9.0 0.0 0.0 0.0 0.75 9.75