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ENR CTIO Blanco 4-m 2014-06-23

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Date: 
Monday, June 23, 2014
Telescope: 
CTIO Blanco 4-m
Submitter: 
Jeffrey Cummings
Submitter Email: 
jcummi19@pha.jhu.edu
Observer Support: 
Kathy Vivas
Night Assistant: 
Alberto Alvarez
Also Present: 
Hernan Tirado, katy Kaleida
Problems: 

During observations in dense fields, the guider sometimes had difficulty finding guide stars.  Forcing us to abort many images and adjust guide parameters.

Comments: 

See above.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
4
2nd Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
4
3rd Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
4
4th Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
3
Program: 
Proposal: 
2014A-0612
Target of Oportunity: 
No
Time Observed: 
11.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Wide Field Open Cluster Survey
Primary Investigator: 
Douglas Geisler
Email: 
dgeisler@astro-udec.cl
Institution: 
Universidad de Concepcion
Instrument: 
CTIO 4m DECam
Organization: 
Chile
Total Program Time: 
11.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2014-06-23 11.75 0.0 0.0 0.0 0.0 11.75