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Objects Session Notes
Comet 46P/Wirtanen Astrometric & Photometric Monitoring
- U Gem (dwarf nova)
- U And (mira variables)
- BL Lac (blazar)
- RX And, Z And, DY Per (variables)
- Short evening session (1.8hr).
Temperature- CCD operation of -25 degC
(at 66% average cooling).- main objective was to acquire images of certain selected stars for ongoing photometric, in particular U Gem & RX And.
Comet 46P/Wirtanen |
CCD Image
5 x 120s exposure (av. combine, aligned on comet), 2x2 binning, C Filter 2008-03-02 19:42h UT (#271036-40) |
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Images collected for Astrometric Monitoring
of Nearby Stars Project
Images collected for Photometric Monitoring
of Variable Stars
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This Web Page: | CCD Images - Session 271 (2008-03-02) |
Last Updated : | 2015-05-16 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |