25 Canum Venaticorum (9786138113362)
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. 25 Canum Venaticorum is a binary star in the constellation Canes Venatici. It has a combined apparent magnitude of +4.82 and is approximately 192 light years from Earth. The primary component, 25 Canum Venaticorum A, is a white A-type giant with an apparent magnitude of +5.01. The companion, 25 Canum Venaticorum B, is a yellow-white F-type main sequence dwarf with an apparent magnitude of +6.91. The two stars are separated by 1.8 arcseconds on the sky and have an orbital period of 220 years.
Product details
- Paperback | 84 pages
- 152 x 229 x 5mm | 136g
- 29 Oct 2011
- Junct
- United States
- English
- Aufl.
- 6138113365
- 9786138113362
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