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ENR CTIO Blanco 4-m 2016-05-17

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Date: 
Monday, May 16, 2016
Telescope: 
CTIO Blanco 4-m
Submitter: 
Ana Bonaca
Submitter Email: 
ana.bonaca@yale.edu
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Rodrigo Hernandez
Problems: 

None.

Comments: 

The last object attempted was in a forbidden position, so the exposure was aborted.

Conditions: 
General Conditions
Temperature Max: 
10.00
Temperature Min: 
10.00
Humidity Max: 
42
Humidity Min: 
20
Wind Speed Max: 
0.00
Wind Speed Min: 
25.00
Comment: 
None.
1st Quarter
Clouds: 
Partially cloudy
Wind: 
Medium
Seeing Value: 
1.30
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky : 
3
2nd Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
1.30
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky: 
3
3rd Quarter
Clouds: 
Overcast
Wind: 
Medium
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
8
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
1.30
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky: 
7
Program: 
Proposal: 
2016A-0004
Target of Oportunity: 
No
Time Observed: 
9.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
2.0
Time lost other: 
0.0
Description: 
The search for the progenitor of the Orphan stream
Primary Investigator: 
Ana Bonaca
Email: 
ana.bonaca@yale.edu
Institution: 
Yale
Instrument: 
CTIO 4m DECam
Organization: 
N/A
Total Program Time: 
11.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2016-05-16 9.25 0.0 0.0 2.0 0.0 11.25