David's Astronomy Pages
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Images (S569) |
Images Sessions |
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Images (S571) |
Objects Session Notes
Gallery Objects - None Variable Stars (photometric monitoring) - R CrB, AM Her, U Her
- DY Per attempt failed (due to cloud)Nearby Stars (astrometric monitoring) - None
- Barnards Star attempt (failed due to cloud)
- Evening session (0.7 hrs duration), cut short by cloud. - Session operated under semi-automated control, with remote monitoring from indoors computer. - Ambient Temperature: 5°C minimum - CCD operation -25°C (at 71% average cooling). - main objectives of the session was to monitor selected variable stars & nearby stars and to take gallery images of a range of deep sky objects. (Cloud prevented the acquisition of good quality data) - -
This Web Page: | Images - Session 570 (2014-11-09) |
Last Updated : | 2024-10-07 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |