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CTIO Home > ENR CTIO 1.5-m 2023-08-26

ENR CTIO 1.5-m 2023-08-26

Date: 
Saturday, August 26, 2023
Telescope: 
CTIO 1.5-m
Submitter: 
Jacqueline Seron
Submitter Email: 
jacqueline.seron@noirlab.edu
Observer Support: 
None
Night Assistant: 
Jackie Seron
Problems: 

Lost tracking at ~3:10T while observing HR7775, turn off and on track and went back to the target, all ok afterwards. 

Pointing problem got better but when going to dec -87 it was a bit 5 minutes in RA to the West, in this case it was very hard to move it.

 
Comments: 

Program  completed.

Seeing data from DECam.

 
Conditions: 
General Conditions
Temperature Max: 
10.00
Temperature Min: 
10.00
Humidity Max: 
23
Humidity Min: 
16
Wind Speed Max: 
7.00
Wind Speed Min: 
4.00
Comment: 
Clouds passing by all night
1st Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
Other
Sky : 
4
2nd Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.40
Seeing Variability: 
0.2
Seeing Source: 
Other
Sky: 
4
3rd Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
Other
Sky: 
3
4th Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
Other
Sky: 
2
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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 [1]
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
2023-08-26 10.25 0.0 0.0 0.0 0.0 10.25
Source URL (modified on 08/27/2023 - 07:24): http://www.ctio.noao.edu/noao/node/20818

Links
[1] mailto:thenry@astro.gsu.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42858/delete?destination=print/content/enr-ctio-15-m-2023-08-26
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42858/edit?destination=print/content/enr-ctio-15-m-2023-08-26
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/20818?destination=print/content/enr-ctio-15-m-2023-08-26