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Sirius
Details
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.Sirius is the brightest star in the night sky, with a visual apparent magnitude of 1.46, almost twice as bright as Canopus, the next brightest star. The name Sirius is derived from the Ancient Greek. The star has the Bayer designation Canis Majoris. What the naked eye perceives as a single star is actually a binary star system, consisting of a white main sequence star of spectral type A1V, termed Sirius A, and a faint white dwarf companion of spectral type DA2, termed Sirius B.
Klappentext
Sirius is the brightest star in the night sky, with a visual apparent magnitude of -1.46, almost twice as bright as Canopus, the next brightest star. The name Sirius is derived from the Ancient Greek. The star has the Bayer designation a Canis Majoris. What the naked eye perceives as a single star is actually a binary star system, consisting of a white main sequence star of spectral type A1V, termed Sirius A, and a faint white dwarf companion of spectral type DA2, termed Sirius B.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130303457
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- Sprache Englisch
- Genre Physik & Astronomie
- Größe H220mm x B220mm
- Jahr 2009
- EAN 9786130303457
- Format Kartonierter Einband
- ISBN 978-613-0-30345-7
- Titel Sirius
- Untertitel Bayer Designation, List of Nearest Stars, List of Brightest Stars, Astronomical Interferometer, Ejnar Hertzsprung, Ursa Major Moving Group, Sirius in Fiction
- Herausgeber VDM Verlag Dr. Müller e.K.
- Anzahl Seiten 80