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Objects Session Notes 
HIP 4429 - Suspected Variable Star Astrometric & Photometric Monitoring 
- SS Cyg (dwarf novae)
- HIP 4429 (suspected variable)
- U And, W And (Mira variables)
- Gliese 1245, 61 Cyg (nearby stars)
- 1.9 hr session cut short by deteriorating sky conditions - CCD operation of -25 degC (at 82% average cooling). . - the other main objective was to acquire images for photometric monitoring of the variables stars U And, W And, SS Cyg and a suspected variable HIP 4429. - attempts were made to record follow-up images to two recent supernova, but sky conditions were unfavourable. - More Notes - 
Set of baseline images taken in C, B, V & R filters
| HIP 4429 (Cassiopeia) | 
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| Annotated CCD Image 20s exposure, 2x2 binning, C filter, Linear scale 2007-02-02 20:25h UT (#172096) | 
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| HIP 4429 , with adjacent reference stars | 
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| Annotated CCD Image (image details as above) | 
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Images collected for Astrometric Monitoring
    of Nearby Stars Project
    
Images collected for Photometric Monitoring
    of Variable Stars
    
Images collected for Photometric Monitoring of HD 5501/HD5513
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| This Web Page: | CCD Images - Session 172 (2007-02-02) | 
| Last Updated : | 2015-05-16 | 
| Site Owner : | David Richards | 
| Home Page : | David's Astronomy Web Site |