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ENR CTIO Blanco 4-m 2015-12-10

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Date: 
Thursday, December 10, 2015
Telescope: 
CTIO Blanco 4-m
Submitter: 
Dale Mudd
Submitter Email: 
mudd@astronomy.ohio-state.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Claudio Aguilera
Problems: 

Failure to prepare the following component for the next exposure: DECAL

Components not ready for exposure: DECAL

Interlock SISPI (OCS) is now broken

Interlock DECAM (SISPI) is now broken.

 

(This was all fixed by restarting the machine for DECAL, lost 9 minutes on sky)

Comments: 

http://des-ops.fnal.gov:8080/nightsum/nightsum-2015-12-10/nightsum.html

 

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
1
2nd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2012B-0001
Target of Oportunity: 
No
Time Observed: 
7.0
Time Engineering: 
0.0
Time lost technical: 
0.25
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DES
Primary Investigator: 
Joshua Frieman
Email: 
frieman@fnal.gov
Institution: 
DES
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
7.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2015-12-10 7.0 0.0 0.25 0.0 0.0 7.25