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CCD Image Notes - Session 93
(2005-09-02)

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Notes from CCD Session 93 (S00093)
 
Bullet Sky Condition Graph
Bullet Sky Brightness Survey
Bullet S/N Data
 
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Goto Images from 2005-09-02

Sky Condition Graph

Sky Conditions Chart (S93)
Image
 
Image

Notice 
1) Strong correlation between sky brightness and airmass
2) Improvement in Sky quality between 22:45 and 02:30h UT (shown by Mag Zero Point trend)

See explanation of these graphs

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Sky Brightness Survey

Image 

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S/N Data

Image 

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This Web Page: CCD Image Notes - (2005-09-02)
Last Updated : 2015-05-16
Site Owner : David Richards
Home Page : David's Astronomy Web Site