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ENR CTIO 1.5-m 2021-10-06

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Date: 
Wednesday, October 6, 2021
Telescope: 
CTIO 1.5-m
Submitter: 
Roberto Aviles
Submitter Email: 
Observer Support: 
None
Night Assistant: 
None
Problems: 

None.

Comments: 

Not a good night, cloudy and windy: likely objects with EMAVGSQ< 18 should be rescheduled because of its poor or too low S/N ("measured" with 'splot'.)
T0324609409 files 19-21, low S/N. Xi Tau files 55-59, good though variable S/N:  clouds!
RKS2315-8122: unresolved N companion, inside the fiber.
Xi Tau files 55-59: clouds so, good though variable S/N. Files 73-77 a bit better.
Typo? According to CDS HR811 coordinates are RA=02:44:07.349 DEC=-13:51:31.31
ThAr EMAVGSQ looks smaller than a week ago: now is ~1.5E6 versus 2E6 'counts'
Repeated T0261257684: files 88 and 89 better than files 70 and 71.
No time for: G2K000830, HIP036551 and T0093594834. 
Last integration (on A072639) completed with the Sun at -8.8 degrees of altitude.

Conditions: 
General Conditions
Temperature Max: 
13.20
Temperature Min: 
7.60
Humidity Max: 
26
Humidity Min: 
20
Wind Speed Max: 
25.50
Wind Speed Min: 
8.40
Comment: 
None.
1st Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
1
2nd Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
1
3rd Quarter
Clouds: 
Partially cloudy
Wind: 
High
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
5
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
1.70
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
1
Program: 
Proposal: 
K Kids
Target of Oportunity: 
No
Time Observed: 
10.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Primary Investigator: 
Todd Henry
Institution: 
SMARTS
Instrument: 
CTIO 1.5m Echelle
Organization: 
SMARTS
Total Program Time: 
10
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-10-06 10.0 0.0 0.0 0.0 0.0 10