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CTIO Home > ENR CTIO Blanco 4-m 2023-11-11

ENR CTIO Blanco 4-m 2023-11-11

Date: 
Saturday, November 11, 2023
Telescope: 
CTIO Blanco 4-m
Submitter: 
Allen Seifert (aljseife@ucsc.edu), Andrew Saydjari
Submitter Email: 
andrew.saydjari@cfa.harvard.edu
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Tanveer Karim
Problems: 

None.

One hexapod error, needed to be reset twice in order to successfully phase.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.50
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky : 
2
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.50
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.60
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.50
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
2
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Program: 
Proposal: 
2020B-0288
Target of Oportunity: 
No
Time Observed: 
4.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
1.0
Time lost other: 
0.0
Primary Investigator: 
Alexie Leauthaud
Email: 
alexie@ucsc.edu [1]
Institution: 
UCSC
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5
Proposal: 
2014B-0404
Target of Oportunity: 
No
Time Observed: 
3.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.25
Time lost other: 
0.0
Primary Investigator: 
Arjun Dey, David Schlegel
Institution: 
Lawrence Berkeley National Laboratory
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2023-11-11 7.75 0.0 0.0 1.25 0.0 9
Source URL (modified on 11/12/2023 - 05:39): http://www.ctio.noao.edu/noao/node/21071

Links
[1] mailto:alexie@ucsc.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43023/delete?destination=print/content/enr-ctio-blanco-4-m-2023-11-11-0
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43023/edit?destination=print/content/enr-ctio-blanco-4-m-2023-11-11-0
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43024/delete?destination=print/content/enr-ctio-blanco-4-m-2023-11-11-0
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43024/edit?destination=print/content/enr-ctio-blanco-4-m-2023-11-11-0
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/21071?destination=print/content/enr-ctio-blanco-4-m-2023-11-11-0