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ENR CTIO 1.5-m 2021-12-19

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Date: 
Sunday, December 19, 2021
Telescope: 
CTIO 1.5-m
Submitter: 
Roberto Aviles
Submitter Email: 
roberto.aviles@noirlab.edu
Observer Support: 
None
Night Assistant: 
None
Problems: 

None.

Comments: 

All the night, cirrus and thin clouds plus full Moon (thinner by the end of the night.)
DIMM intermittent or down between 04:49 and 06:50 UT.
File 1141 JUNK: a slowly responding system (OPTGUI and the TCS) did not set the right setup, useless frame.
Completed the program with 'G2K001262' with the Sun at -8.0 degrees of altitude. 

Conditions: 
General Conditions
Temperature Max: 
20.00
Temperature Min: 
17.50
Humidity Max: 
35
Humidity Min: 
25
Wind Speed Max: 
22.50
Wind Speed Min: 
6.70
Comment: 
None.
1st Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
2.00
Seeing Variability: 
1.0
Seeing Source: 
CTIO Seeing monitor
Sky : 
3
2nd Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
1.60
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky: 
3
3rd Quarter
Clouds: 
Thin Clouds
Wind: 
High
Seeing Value: 
1.90
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky: 
2
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
1.20
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
1
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
2021-12-19 8.5 0.0 0.0 0.0 0.0 8.5