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ENR CTIO 1.5-m 2023-03-25

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Date: 
Saturday, March 25, 2023
Telescope: 
CTIO 1.5-m
Submitter: 
Jacqueline Seron
Submitter Email: 
jacqueline.seron@noirlab.edu
Observer Support: 
None
Night Assistant: 
Jackie Seron
Problems: 

CHIRON Nightly Observing Script web page failed right before starting observations which made an exciting start of the night as I worked manually, but it was back around midnight local time.

 

Comments: 

Program completed.

DIMM worked intermittently and briefly each time tonight, I used the RINGSS data.

 

Conditions: 
General Conditions
Temperature Max: 
17.00
Temperature Min: 
15.00
Humidity Max: 
51
Humidity Min: 
40
Wind Speed Max: 
7.00
Wind Speed Min: 
1.00
Comment: 
Mostly clear night but haze below the mountain. Some cirrus to the west at the beginning of the night and late at night some cirrus to the South-East.
1st Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.4
Seeing Source: 
Other
Sky : 
1
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.4
Seeing Source: 
Other
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.4
Seeing Source: 
Other
Sky: 
0
4th Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
1.20
Seeing Variability: 
0.6
Seeing Source: 
Other
Sky: 
1
Program: 
Target of Oportunity: 
No
Time Observed: 
10.25
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: 
10.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2023-03-25 10.25 0.0 0.0 0.0 0.0 10.25