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CTIO Home > ENR CTIO 1.5-m 2022-10-25

ENR CTIO 1.5-m 2022-10-25

Date: 
Tuesday, October 25, 2022
Telescope: 
CTIO 1.5-m
Submitter: 
Roberto Aviles
Submitter Email: 
roberto.aviles@noirlab.edu
Observer Support: 
None
Night Assistant: 
None
Problems: 

None.

Comments: 

Tololo's DIMM stops at 06:55 UT ('again'!), last quarter used Pachon's DIMM sensor.
Underline : 'all these nights' Tololo's DIMM has been stopping earlier than the end of the night, before the Sun reaches -10 degrees of altitude.
Bad seeing tonight's, in the the range 1.1 - 3.6 ["], err bars bigger than those in the report.
Completed the program with the Sun at -9.8 degrees of altitude.

Conditions: 
General Conditions
Temperature Max: 
6.40
Temperature Min: 
4.20
Humidity Max: 
57
Humidity Min: 
19
Wind Speed Max: 
18.90
Wind Speed Min: 
6.10
Comment: 
None.
1st Quarter
Clouds: 
Clear
Precipitation: 
High Humidity
Wind: 
Low
Seeing Value: 
2.30
Seeing Variability: 
0.8
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
2.30
Seeing Variability: 
1.0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
2.40
Seeing Variability: 
1.0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.50
Seeing Variability: 
0.6
Seeing Source: 
Pachon Seeing Monitor
Sky: 
0
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Program: 
Proposal: 
K Kids
Target of Oportunity: 
No
Time Observed: 
9.5
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: 
9.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2022-10-25 9.5 0.0 0.0 0.0 0.0 9.5
Source URL (modified on 10/26/2022 - 06:20): http://www.ctio.noao.edu/noao/content/ENR-CTIO-15-m-2022-10-25

Links
[1] mailto:thenry@astro.gsu.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/41663/delete?destination=print/node/19558
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/41663/edit?destination=print/node/19558
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/19558?destination=print/node/19558