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ENR CTIO 1.5-m 2023-06-02

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Date: 
Friday, June 2, 2023
Telescope: 
CTIO 1.5-m
Submitter: 
Jacqueline Seron
Submitter Email: 
jacqueline.seron@noirlab.edu
Observer Support: 
None
Night Assistant: 
Jackie Seron
Problems: 

Exposure meter went off and DS9 disappeared after the first object, I restarted Chiron GUI, all ok afterwards.

 
Comments: 

Program completed.

T0143257768 first observation (image1151) stopped because I missed the first ThAr, taken again after the lamp.

T0289125016, there is no source at the given coordinates, I observed TYC 1648-1847-1, the only star close by with a magnitude of  11.

Seeing data DECam for the first quarter, and the rest from RINGSS.

 
Conditions: 
General Conditions
Temperature Max: 
11.00
Temperature Min: 
10.00
Humidity Max: 
32
Humidity Min: 
24
Wind Speed Max: 
9.00
Wind Speed Min: 
3.00
Comment: 
Cirrus close to the horizon, more during the last quarter of the night
1st Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.4
Seeing Source: 
Other
Sky : 
1
2nd Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.60
Seeing Variability: 
0.4
Seeing Source: 
Other
Sky: 
1
3rd Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.70
Seeing Variability: 
0.4
Seeing Source: 
Other
Sky: 
2
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
1.70
Seeing Variability: 
0.4
Seeing Source: 
Other
Sky: 
5
Program: 
Target of Oportunity: 
No
Time Observed: 
10.75
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: 
10.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2023-06-02 10.75 0.0 0.0 0.0 0.0 10.75