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ENR CTIO Blanco 4-m 2014-01-27

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Date: 
Monday, January 27, 2014
Telescope: 
CTIO Blanco 4-m
Submitter: 
Tomasz Kacprzak
Submitter Email: 
tomasz.kacprzak.09@ucl.ac.uk
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
David Gerdes, Tomasz Kacprzak (first half), ... (second half)
Problems: 

# Started calibrations at 4pm, took zeros 278332- 278344 and dome flats 278345-278351. During 278352 the Shutter Hardware Error occured. We tried to restart Shutter role and reconfigure sispi 3 times, but it didn't help. Telop restarted sispi and we restarted calibrations.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.50
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2012B-0001
Target of Oportunity: 
No
Time Observed: 
3.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Dark Energy Survey
Primary Investigator: 
Josh Frieman
Email: 
frieman@fnal.gov
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
3.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2014-01-27 3.75 0.0 0.0 0.0 0.0 3.75