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CCD Images - Session 349 (2009-01-28)

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Images (S350)
 
Objects Session Notes
Bullet HR Aur
Bullet Astrometric & Photometric Monitoring
- RX And, Z And, HR Aur, Aur KR (variables)
 
- Short evening session (0.9 hrs)
- Ambient Temperature  2 deg C, rising to 3 deg C as cloud cover developed
- CCD operation -25 degC (at 76% average cooling).  
- main objective of the session was  to acquire images of key selected stars for ongoing photometric and astrometric analysis. 
-

Astrometric and Photometric Monitoring

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This Web Page: CCD Images - Session 349  (2009-01-28)
Last Updated : 2015-05-16
Site Owner : David Richards
Home Page : David's Astronomy Web Site