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ENR CTIO Blanco 4-m 2021-07-06

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Date: 
Tuesday, July 6, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Alison Crisp
Submitter Email: 
acrisp3@lsu.edu
Observer Support: 
Alberto Alvarez
Night Assistant: 
F Cortes
Also Present: 
Clara Martinez-Vazquez, Matthew Penny, Jonas Kluter
Problems: 

Stopped briefly for a liquid nitrogen incident.

Comments: 

Seeing was terrible first ~half of the night, peaking at 4.97".

Conditions: 
General Conditions
Temperature Max: 
12.00
Temperature Min: 
8.00
Humidity Max: 
40
Humidity Min: 
15
Wind Speed Max: 
32.00
Wind Speed Min: 
15.00
Comment: 
None.
1st Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
3.00
Seeing Variability: 
1.0
Seeing Source: 
The Telescope I used
Sky : 
2
2nd Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
1
3rd Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
2.00
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky: 
2
4th Quarter
Wind: 
Medium
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2019A-0315
Target of Oportunity: 
No
Time Observed: 
11.0
Time Engineering: 
0.0
Time lost technical: 
1.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
MISHAPS survey
Primary Investigator: 
Matthew Penny
Email: 
penny1@lsu.edu
Institution: 
Louisiana State University
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
12
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-07-06 11.0 0.0 1.0 0.0 0.0 12