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Images (S488) |
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Images (S490) |
Objects Session Notes
Kepler 22 - Star (host star to exoplanet Kepler-22b) Photometric Monitoring - Variables - None Astrometric Monitoring - Nearby Stars - None
- Short Evening session (0.4 hrs), cut short by wind / poor seeing - Session operated under semi-automated control, with remote monitoring from indoors computer. - Ambient Temperature: 0.0°C (minimum) - CCD operation -30°C (at 59% average cooling). - main objective of the session was to acquire images of
Kepler 22 (the host star to exoplanet Kepler-22b which has been in the news in Dec 2011)-
Kepler 22 (Cygnus) |
Annotated CCD Image (cropped) 5 sec exposure (single frame), 3x3 binning, C Filter 2011-12-07 19:58 h UT (#489019) 12" LX200R (at f/9.7) + ST-10XME |
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This Web Page: | Images - Session 489 (2011-12-07) |
Last Updated : | 2024-06-15 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |