David's Astronomy Pages
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Images (S529) |
Images Sessions |
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Images (S531) |
Objects Session Notes
Variable Stars Photometric Monitoring - Variables - RX And, SS Cyg, DY Per Astrometric Monitoring - Nearby Stars Ross 248 (HH And), Groombridge 34, 61 Cyg
- Late Evening session (0.9 hrs duration).
Conditions rapidly deteriorated.- Session operated under semi-automated control, with remote monitoring from indoors computer.
(Power-Line networking)- Ambient Temperature: -4.0 deg C (minimum) - CCD operation -30 degC (at 57% average cooling). - main objectives of the session were to perform further software testing and to acquire images of selected project stars for ongoing photometric and astrometric analysis. -
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This Web Page: | CCD Images - Session 530 (2012-12-02) |
Last Updated : | 2017-12-09 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |