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ENR CTIO 1.5-m 2021-12-21

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Date: 
Tuesday, December 21, 2021
Telescope: 
CTIO 1.5-m
Submitter: 
Roberto Aviles
Submitter Email: 
roberto.aviles@noirlab.edu
Observer Support: 
None
Night Assistant: 
None
Problems: 

None.

Comments: 

DIMM down after 07:53 UT.
All night, very thin clouds mostly N, NE, otherwise it was 'clear' , bad seeing, 0.6 to 4.2["]
05:48 UT OPTGUI freezes. Rebooted.
No time for 'HD 97969' and 'HD 104631'
Last integration, target 'HD 90707', completed with the Sun at -9.5 degrees of altitude.

Conditions: 
General Conditions
Temperature Max: 
15.10
Temperature Min: 
5.60
Humidity Max: 
66
Humidity Min: 
45
Wind Speed Max: 
9.00
Wind Speed Min: 
2.00
Comment: 
None.
1st Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.50
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky : 
1
2nd Quarter
Clouds: 
Thin Clouds
Seeing Value: 
2.50
Seeing Variability: 
1.0
Seeing Source: 
CTIO Seeing monitor
Sky: 
1
3rd Quarter
Clouds: 
Thin Clouds
Seeing Value: 
2.00
Seeing Variability: 
1.0
Seeing Source: 
CTIO Seeing monitor
Sky: 
1
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
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: 
thenry@astro.gsu.edu
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
2021-12-21 8.5 0.0 0.0 0.0 0.0 8.5