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ENR CTIO Blanco 4-m 2024-08-31

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Date: 
Saturday, August 31, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Kathy Vivas / Paulina Troncoso
Submitter Email: 
kathy.vivas@noirlab.edu
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Paulina Troncoso, Raquel Luna, Rodrigo Hinojosa
Problems: 

Two exposures were lost due to the dome still moving when the exposure started. In both cases the guider failed because of oclusion. Bad exposures were 1323419 and 1323424. Psc did not converge in two images.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.60
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.60
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2024B-369624
Target of Oportunity: 
No
Time Observed: 
5.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DELVE
Primary Investigator: 
A Drlica-Wagner
Email: 
kadrlica@uchicago.edu
Institution: 
University of Chicago
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5.25
Proposal: 
2024B-332522
Target of Oportunity: 
No
Time Observed: 
0.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
ODIN
Primary Investigator: 
Paulina Troncoso
Email: 
paulina.troncoso@ucentral.cl
Institution: 
Universidad Central de Chile
Instrument: 
CTIO 4m DECam
Organization: 
Chile
Total Program Time: 
0
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-08-31 5.25 0.0 0.0 0.0 0.0 5.25