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CTIO Home > ENR CTIO Blanco 4-m 2024-01-14

ENR CTIO Blanco 4-m 2024-01-14

Date: 
Sunday, January 14, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Eric Gawiser, Jose Coloma, Lluís Galbany
Submitter Email: 
gawiser@physics.rutgers.edu
Observer Support: 
Kathy Vivas
Night Assistant: 
Roberto Aviles
Also Present: 
Hernan Tirado
Problems: 

decbot failed twice and we needed to restart the command.

Comments: 

First-half observers (ODIN):  Our SA warned us about an issue with switching to the N501 filter at hour angle >2, and we were able to start off in that filter near the zenith and just stay in it for our entire half-night.  This was a very slight modification of our desired program so was not a problem. 

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.48
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.56
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.40
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
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Program: 
Proposal: 
2020B-0201
Target of Oportunity: 
No
Time Observed: 
3.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
ODIN
Primary Investigator: 
Soo Lee
Email: 
soolee@purdue.edu [1]
Institution: 
Purdue University
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
3.5
Proposal: 
2014B-0404
Target of Oportunity: 
No
Time Observed: 
3.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.25
Description: 
The DECam Legacy Survey
Primary Investigator: 
Arjun Dey, David Schlegel
Email: 
arjun.dey@noirlab.edu [4]
Institution: 
Noirlab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
3.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-01-14 6.75 0.0 0.0 0.0 0.25 7
Source URL (modified on 01/15/2024 - 07:53): http://www.ctio.noao.edu/noao/content/enr-ctio-blanco-4-m-2024-01-14

Links
[1] mailto:soolee@purdue.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43156/delete?destination=print/content/enr-ctio-blanco-4-m-2024-01-14
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43156/edit?destination=print/content/enr-ctio-blanco-4-m-2024-01-14
[4] mailto:arjun.dey@noirlab.edu
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43157/delete?destination=print/content/enr-ctio-blanco-4-m-2024-01-14
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43157/edit?destination=print/content/enr-ctio-blanco-4-m-2024-01-14
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/21255?destination=print/content/enr-ctio-blanco-4-m-2024-01-14