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ENR CTIO Blanco 4-m 2017-04-26

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Date: 
Wednesday, April 26, 2017
Telescope: 
CTIO Blanco 4-m
Submitter: 
Jeff Carlin
Submitter Email: 
jcarlin@lsst.org
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Also Present: 
Jeff Carlin (observer)
Problems: 

At 23:11, got an error that "Interlock SISPI (OCS) is now broken", followed by "Interlock DECAM (SISPI) is now broken." Hernan restarted a couple of things, and we resumed. 10 minutes were lost.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
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: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Medium
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: 
2017A-0060
Target of Oportunity: 
No
Time Observed: 
10.25
Time Engineering: 
0.0
Time lost technical: 
0.25
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Dwarfs around Dwarfs: Satellite galaxies and stellar halos around dwarf galaxies
Primary Investigator: 
Denija Crnojevic
Email: 
denija.crnojevic@ttu.edu
Institution: 
Texas Tech University
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
10.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2017-04-26 10.25 0.0 0.25 0.0 0.0 10.5