Gliese 433
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Details
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Gliese 433 is a dim red dwarf star in the constellation of Hydra, roughly 29.5 light years away from Sun. Astronomers have announced the discovery of a very low-mass extrasolar planet in close orbit. Gliese 433 b is an extrasolar planet which orbits the star. This planet is a super-Earth with at least six times the mass of Earth and takes approximately seven days to orbit the star at a semimajor axis of approximately 0.056 AU. This planet was announced in a press release in October 2009, but no discovery paper has yet been made available.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786138151296
- Auflage Aufl.
- Editor Columba Sara Evelyn
- Sprache Englisch
- Genre Physik & Astronomie
- Größe H5mm x B220mm x T150mm
- Jahr 2011
- EAN 9786138151296
- Format Kartonierter Einband (Kt)
- ISBN 978-613-8-15129-6
- Titel Gliese 433
- Untertitel Constellation, Hydra (constellation), Red dwarf, Star, Light-year, Extrasolar planet, Super-Earth, Semi-major axis
- Gewicht 134g
- Herausgeber FEC PUB
- Anzahl Seiten 88
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