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ENR CTIO Blanco 4-m 2013-06-02

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Date: 
Sunday, June 2, 2013
Telescope: 
CTIO Blanco 4-m
Submitter: 
R. Michael Rich
Submitter Email: 
rmr@astro.ucla.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Claudio Aguilera
Also Present: 
A. Kunder by Skype
Problems: 

At least 10 guider nulls especially in crowded fields.  Problem did not improve with reboot/restart of instrument.  Short exposure images unaffected by guider failure.

Comments: 

Guide fialure

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2013A-0529
Target of Oportunity: 
No
Time Observed: 
9.0
Time Engineering: 
0.0
Time lost technical: 
0.5
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Blanco DECam bulge Survey
Primary Investigator: 
Rich
Email: 
rmr@astro.ucla.edu
Institution: 
UCLA
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
9.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2013-06-02 9.0 0.0 0.5 0.0 0.0 9.5