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ENR CTIO Blanco 4-m 2023-07-27

Date: 
Thursday, July 27, 2023
Telescope: 
CTIO Blanco 4-m
Submitter: 
Charlie Tolley
Submitter Email: 
tolley412@berkeley.edu
Observer Support: 
Wilson Liu
Night Assistant: 
Alberto Alvarez
Also Present: 
Hernan Tirado
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Temperature Max: 
15.80
Temperature Min: 
13.00
Humidity Max: 
30
Humidity Min: 
20
Wind Speed Max: 
6.00
Wind Speed Min: 
4.00
Comment: 
None.
1st Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky : 
1
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
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Program: 
Proposal: 
2023A-140687
Target of Oportunity: 
No
Time Observed: 
11.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECaLS
Primary Investigator: 
David Schlegel
Email: 
djschlegel@lbl.gov [1]
Institution: 
Lawrence Berkeley National Laboratory
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
11.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2023-07-27 11.25 0.0 0.0 0.0 0.0 11.25
Source URL (modified on 07/28/2023 - 06:33): http://www.ctio.noao.edu/noao/content/enr-ctio-blanco-4-m-2023-07-27

Links
[1] mailto:djschlegel@lbl.gov
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42750/delete?destination=print/content/enr-ctio-blanco-4-m-2023-07-27
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42750/edit?destination=print/content/enr-ctio-blanco-4-m-2023-07-27
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/20700?destination=print/content/enr-ctio-blanco-4-m-2023-07-27