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ENR CTIO Blanco 4-m 2021-02-16

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Date: 
Tuesday, February 16, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
David J James (1st half); Monika Soraisam (2nd half)
Submitter Email: 
soraisam@illinois.edu
Observer Support: 
Fernando Cortés
Night Assistant: 
Alberto Alvarez
Also Present: 
Peter Ferguson; Peter Ferguson & David James; Clara Martínez-Vázquez; Alexander Ji; Alex Riley; Alex Drlica-Wagner
Problems: 

VPN connection was extremely intermittant at the start of the night, with several of our team dropping in- and out- [MS: this is during the first half]

 

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.40
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.60
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
1
Program: 
Proposal: 
2019A-0305
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: 
DELVE
Primary Investigator: 
Dr. Alex Drlica-Wagner
Email: 
kadrlica@uchicago.edu
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.5
Proposal: 
2017A-0281
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: 
Time Domain Imaging of Archetypical Galaxies
Primary Investigator: 
Soraisam
Email: 
soraisam@illinois.edu
Institution: 
University of Illinois
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-02-16 9.0 0.0 0.0 0.0 0.0 9