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Objects Session Notes
Possible Nebula or Light Artifact Astrometric & Photometric Monitoring
- HIP 4429 (suspected variable)
- U Gem, (dwarf novae)
- Z And, RZ LMi (variables)
- HIP 67593 (Nearby Stars)
- NGC 4151 (Seyfert Galaxy)
- 3.8 hr session cut short by deteriorating sky conditions - CCD operation of -25 degC (at 69% 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. - opportunity was taken to acquire some exploratory images of U Gem, RZ LMi and DV UMa which may be added to future variable star monitoring. - More Notes -
Possible Nebula or Light Artifact from Betelgeuse (Orion) |
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CCD Image 20s exposure, 2x2 binning, C filter, 2007-02-28 20:40h UT (#178007) |
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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 178 (2007-02-28) |
Last Updated : | 2015-05-16 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |