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Objects Session Notes
Astrometric & Photometric Monitoring - SS Cyg (dwarf nova)
- BL Lac (blazar)
- Z And, R CrB, CY Lyr, DY Per, GK Per, U Sge, WZ Sge (variables)
- U And, U Her, V Sge attempts (failed due to cloud)
- Early evening session (2.1 hrs). - Ambient Temperature 8 degC (minimum), climbing to 9 degC by end of session - CCD operation of -20 degC
(at 85% average cooling).- main objective of the session was to acquire images of key selected stars for ongoing photometric and astrometric analysis.
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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 321 (2008-11-07) |
Last Updated : | 2015-05-16 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |