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ENR CTIO Blanco 4-m 2023-10-16

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Date: 
Monday, October 16, 2023
Telescope: 
CTIO Blanco 4-m
Submitter: 
Mingyu Li
Submitter Email: 
lmy22@mails.tsinghua.edu.cn
Observer Support: 
Claudio Aguilera
Night Assistant: 
Claudio Aguilera
Also Present: 
Song Huang
Problems: 

The laptop ran out of power halfway and lost connection.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Thin Clouds
Seeing Value: 
1.30
Seeing Variability: 
0.8
Seeing Source: 
The Telescope I used
Sky : 
3
2nd Quarter
Clouds: 
Partially cloudy
Seeing Value: 
1.50
Seeing Variability: 
0.8
Seeing Source: 
The Telescope I used
Sky: 
6
3rd Quarter
Clouds: 
Partially cloudy
Seeing Value: 
1.50
Seeing Variability: 
0.8
Seeing Source: 
The Telescope I used
Sky: 
6
4th Quarter
Clouds: 
Cirrus
Seeing Value: 
1.30
Seeing Variability: 
0.8
Seeing Source: 
The Telescope I used
Sky: 
4
Program: 
Proposal: 
2020B-0288
Target of Oportunity: 
No
Time Observed: 
7.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
1.0
Time lost other: 
0.0
Description: 
2020B-0288
Primary Investigator: 
Leauthaud
Email: 
alexie@ucsc.edu
Institution: 
UCSC
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
8
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2023-10-16 7.0 0.0 0.0 1.0 0.0 8