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ENR CTIO Blanco 4-m 2021-09-03

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Date: 
Friday, September 3, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Kevin Napier
Submitter Email: 
kjnapier@umich.edu
Observer Support: 
Tim Abbott
Night Assistant: 
Claudio Aguilera
Also Present: 
Hsing-Wen Edward Lin, Trystan Lambert, Roberto Assef
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
2nd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.80
Seeing Variability: 
0.4
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
Seeing Value: 
1.50
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2019A-0337
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 Deep DECam Outer Solar System Survey
Primary Investigator: 
David Trilling
Email: 
David.Trilling@nau.edu
Institution: 
Northern Arizona University
Instrument: 
CTIO 4m DECam
Total Program Time: 
4.5
Proposal: 
2021B-0905
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
LAEs around a unique quasar: VIK J2348-3054 at z= 6.9
Primary Investigator: 
Roberto Assef
Email: 
roberto.assef@mail.udp.cl
Institution: 
Universidad Diego Portales
Instrument: 
CTIO 4m DECam
Organization: 
Chile
Total Program Time: 
5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-09-03 9.5 0.0 0.0 0.0 0.0 9.5