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CCD Images - Session 502 (2012-02-16)

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Objects Session Notes
Bullet Variable Stars
Bullet Photometric Monitoring - Variables
- S Cyg, SS Cyg, BL Lac, GK Per
Bullet Astrometric Monitoring - Nearby Stars
- None
- Evening session (0.8 hrs duration). 
- Session parts operated under semi-automated control, with remote monitoring from indoors computer.   
- Ambient Temperature: +3 deg C (minimum) 
- CCD operation -25 degC (at 67% average cooling).  
- main objective of the session was to acquire images of selected project stars for ongoing photometric and astrometric analysis. 
-

Variable Stars

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This Web Page: CCD Images - Session 502 (2012-02-16)
Last Updated : 2015-05-16
Site Owner : David Richards
Home Page : David's Astronomy Web Site