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CTIO Home > ENR CTIO 1.5-m 2025-12-28

ENR CTIO 1.5-m 2025-12-28

Date: 
Sunday, December 28, 2025
Telescope: 
CTIO 1.5-m
Submitter: 
Roberto Aviles
Submitter Email: 
roberto.aviles@noirlab.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
None
Problems: 

None.

Comments: 

The program was completed. After some little clouds in the first quarter, the sky loks clear, but 'hazy'.

Conditions: 
General Conditions
Temperature Max: 
15.50
Temperature Min: 
14.80
Humidity Max: 
57
Humidity Min: 
25
Wind Speed Max: 
5.00
Wind Speed Min: 
1.50
Comment: 
None.
1st Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky : 
1
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.70
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.70
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
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Program: 
Proposal: 
K Kids
Target of Oportunity: 
No
Time Observed: 
8.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Primary Investigator: 
Todd Henry
Email: 
thenry88@gsu.edu [1]
Institution: 
SMARTS
Instrument: 
CTIO 1.5m Echelle
Organization: 
SMARTS
Total Program Time: 
8.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2025-12-28 8.5 0.0 0.0 0.0 0.0 8.5
Source URL (modified on 12/29/2025 - 05:47): http://www.ctio.noao.edu/noao/node/23506

Links
[1] mailto:thenry88@gsu.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/44918/delete?destination=print/content/enr-ctio-15-m-2025-12-28
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/44918/edit?destination=print/content/enr-ctio-15-m-2025-12-28
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/23506?destination=print/content/enr-ctio-15-m-2025-12-28