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CTIO Home > ENR CTIO 1.5-m 2021-10-08

ENR CTIO 1.5-m 2021-10-08

Date: 
Friday, October 8, 2021
Telescope: 
CTIO 1.5-m
Submitter: 
Roberto Aviles
Submitter Email: 
roberto.aviles@noirlab.edu
Observer Support: 
None
Night Assistant: 
None
Problems: 

None.

Comments: 

DIMM down due to strong winds: 01:47-02:03, 02:14-03:33, 03:33-04:06 etc!
High humidity, strong winds, bad seeing (reached 3.5["] )
RKS0033-3500 (CDS HD3074B) : is the fainter S star so, used brighter N as a guiding star.
HR 811 coords typo: in CDS HR 811 (* pi. Cet): RA=02:44:07.349 DEC=-13:51:31.31
LHS1604 files 54-56 good S/N (~10) for feature at [555,3430:3470], the rest looks noisy.
Last integration (extra of LHS1604) ended with the Sun at -8.5 degrees of altitude.

Conditions: 
General Conditions
Temperature Max: 
5.70
Temperature Min: 
1.80
Humidity Max: 
74
Humidity Min: 
55
Wind Speed Max: 
31.30
Wind Speed Min: 
11.30
Comment: 
None.
1st Quarter
Clouds: 
Clear
Precipitation: 
High Humidity
Wind: 
High
Seeing Value: 
2.40
Seeing Variability: 
0.8
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Precipitation: 
High Humidity
Wind: 
High
Seeing Value: 
1.60
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Precipitation: 
High Humidity
Wind: 
High
Seeing Value: 
2.10
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Precipitation: 
High Humidity
Wind: 
Medium
Seeing Value: 
1.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
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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
Email: 
thenry@astro.gsu.edu [1]
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
2021-10-08 10.0 0.0 0.0 0.0 0.0 10
Source URL (modified on 10/09/2021 - 06:38): http://www.ctio.noao.edu/noao/content/ENR-CTIO-15-m-2021-10-08

Links
[1] mailto:thenry@astro.gsu.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/39858/delete?destination=print/node/18209
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/39858/edit?destination=print/node/18209
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/18209?destination=print/node/18209