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ENR CTIO Blanco 4-m 2021-08-10

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Date: 
Tuesday, August 10, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Hsing-Wen Lin
Submitter Email: 
hsingwel@umich.edu
Observer Support: 
Alistair Walker
Night Assistant: 
Rodrigo Hernandez
Also Present: 
Claudio Aguilera, Clara Martinez-Vazquez
Problems: 

Bad seeing for parts of the second half.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.20
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.50
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
2.00
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2021A-0062
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: 
Deep L5 Neptunian Trojan Survey
Primary Investigator: 
Lin
Email: 
hsingwel@umich.edu
Institution: 
U. Michigan
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5.25
Proposal: 
2021B-0303
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.5
Time lost other: 
0.0
Description: 
Pre-Imaging of Foreground Contributors to FRB Dispersion Measures
Primary Investigator: 
Sunil Simha
Email: 
shassans@ucsc.edu
Institution: 
University of California, Santa Cruz
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-08-10 10.25 0.0 0.0 0.5 0.0 10.75