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CTIO Home > ENR CTIO Blanco 4-m 2013-08-31

ENR CTIO Blanco 4-m 2013-08-31

Date: 
Saturday, August 31, 2013
Telescope: 
CTIO Blanco 4-m
Submitter: 
Richard Kron
Submitter Email: 
rich@oddjob.uchicago.edu
Observer Support: 
Alberto Alvarez
Night Assistant: 
Leonardo Paredes
Also Present: 
David James, Ann Elliott, Steve Kent
Problems: 

4maps failed once, and was reset.
2 interlock-breaking incidents in SISPI.  The first required re-startting SISPI because of a digitization error.  The second was the GCS interlock breaking, fixed by reconfiguring GCS instance.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.40
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
1
2nd Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
2
3rd Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
6
4th Quarter
Clouds: 
Overcast
Wind: 
Low
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky: 
8
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Program: 
Proposal: 
2012B-0001
Target of Oportunity: 
yes
Time Observed: 
6.75
Time Engineering: 
0.0
Time lost technical: 
0.5
Time lost weather: 
3.5
Time lost other: 
0.0
Description: 
Dark Energy Survey
Primary Investigator: 
Josh Frieman
Email: 
frieman@fnal.gov [1]
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
10.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2013-08-31 6.75 0.0 0.5 3.5 0.0 10.75
Source URL (modified on 09/01/2013 - 04:31): http://www.ctio.noao.edu/noao/node/4247

Links
[1] mailto:frieman@fnal.gov
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/1036/delete?destination=print/content/enr-ctio-blanco-4-m-2013-08-31
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/1036/edit?destination=print/content/enr-ctio-blanco-4-m-2013-08-31
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/4247?destination=print/content/enr-ctio-blanco-4-m-2013-08-31