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CTIO Home > ENR CTIO 1.5-m 2018-12-27

ENR CTIO 1.5-m 2018-12-27

Date: 
Thursday, December 27, 2018
Telescope: 
CTIO 1.5-m
Submitter: 
Rodrigo Hinojosa
Submitter Email: 
rhinojosa@ctio.noao.edu
Observer Support: 
None
Night Assistant: 
Rodrigo Hinojosa
Problems: 

The telescope lost the tracking several times along the night, to recover it I had to turn off/on the tracking switch and center back the star in the guider, so many spectra were obtained with this correction while exposing. David Rojas evaluated and cleaned some electronic devices in the R.A. motor, but the problem is bigger and should be repaired during the day.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
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Program: 
Target of Oportunity: 
No
Time Observed: 
7.5
Time Engineering: 
0.0
Time lost technical: 
0.5
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: 
8
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2018-12-27 7.5 0.0 0.5 0.0 0.0 8
Source URL (modified on 12/28/2018 - 06:05): http://www.ctio.noao.edu/noao/content/ENR-CTIO-15-m-2018-12-27

Links
[1] mailto:thenry@astro.gsu.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/8574/delete?destination=print/node/15092
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/8574/edit?destination=print/node/15092
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/15092?destination=print/node/15092