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CCD Images - Session 438 (2010-12-12)

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Objects Session Notes
Bullet Variable Stars
Bullet Photometric Monitoring - Variables
- TT Ari, BL Lac, DY Per, GK Per

RX And, U And, Z And, CI Cyg attempts (failed due to cloud)

Bullet Astrometric Monitoring - Nearby Stars
- None 

 

 
- Late Evening  session (1.6 hrs), cut short by cloud & wind
- Session operated under semi-automated control, with remote monitoring from indoors computer. 
- Ambient Temperature: -1.0 deg C  (minimum)
- CCD operation -30 degC (at 70% average cooling).  
- main objectives of the session was to acquire images of selected project stars for ongoing photometric analysis. and to continue testing some new software routines

Variable Stars

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This Web Page: CCD Images - Session 438  (2010-12-12)
Last Updated : 2015-05-16
Site Owner : David Richards
Home Page : David's Astronomy Web Site