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ENR CTIO Blanco 4-m 2022-06-08

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Date: 
Wednesday, June 8, 2022
Telescope: 
CTIO Blanco 4-m
Submitter: 
Matthew Penny, Shenming Fu
Submitter Email: 
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Rodrigo Hernandez, Alfredo Zenteno
Problems: 

DECam was out of focus at beginning of night, but found focus within the space of a few images. 

The telescope has a mirror (air) issue at the 2nd half night (~6:30 UT, 2:30 local) but recovered after 20 mins.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
1
2nd Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
1
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2022A-356288
Target of Oportunity: 
No
Time Observed: 
7.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Reopening the Hunt for Globular Cluster Planets with Omega Centauri
Primary Investigator: 
Ali Crisp
Institution: 
Louisiana State University
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
7
Proposal: 
2020B-0053
Target of Oportunity: 
No
Time Observed: 
4.5
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: 
University of Pennsylvania
Instrument: 
CTIO 4m DECam
Organization: 
N/A
Total Program Time: 
4.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2022-06-08 11.5 0.0 0.0 0.0 0.0 11.5