Broschiertes Buch

Gliese 783

Constellation, Sagittarius (constellation), Binary star, Light-year, Absolute magnitude, Solar System, Velocity

Herausgegeben: Elmo, Timoteus

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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Gliese 783 is a binary star system in the constellation of Sagittarius. It is 19.87 light years from Earth, and it has an absolute magnitude of +5.32. In space, Gliese 783 is approaching the solar system at a velocity of approximately 140 kilometers per second. At this rate, it will be 6.7 light years away in 40,000 years, and ten times brighter than its current state. The two stars are separated by an angle of 7.1", corresponding to a distance of about 43 AUs.