David's Astronomy Pages CCD Images - Session 67 (2004-08-21) Images (S66)   Images (Main)   Home Page   Images (S68)

Notes (S00067)

- Imaging session was with a focal reducer bringing 8" f/10 LX200 to f/7. 
- Images were recorded with ST7 CCD camera.  
- Sky rapidly clouded over and session was aborted after only 1 hour. No worthwhile images were recorded.

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HD 209458 (Osiris) - star to extra-solar planet system

A sequence of images of HD209458 were taken through V and R filters. These will be processed in order to understand the magnitude measurement precision and indicate whether it would be likely to detect dimming in the star associated with transit of its planet.

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