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ENR CTIO Blanco 4-m 2022-12-07

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Date: 
Wednesday, December 7, 2022
Telescope: 
CTIO Blanco 4-m
Submitter: 
Alistair Walker
Submitter Email: 
alistair.walker@noirlab.edu
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Marco, Diego, Hannah (all remote), David Rojas
Problems: 

None.

Comments: 

Engineering, testing the new guider (readout2) and F&A (readout6) machines.   Some progress made but not finished yet.   A few images through N395, and images to look at image quality.    

50 watts of DECam cooling power disappeared around midnight.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
2
2nd Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
6
3rd Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
5
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
2
Program: 
Target of Oportunity: 
No
Time Observed: 
0.0
Time Engineering: 
7.25
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Institution: 
NOAO
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
7.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2022-12-07 0.0 7.25 0.0 0.0 0.0 7.25