Gliese 649
Red dwarf, Hercules, Light-year, Sun, Extrasolar planet, Jupiter, Habitable zone
Herausgegeben: Cirino, Zheng
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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 649 is a red dwarf star in the constellation of Hercules, located roughly 34 light years from Sun. The star has been found to host an extrasolar planet. According to Johnson et al. a Saturn-mass planet has been detected around the red dwarf star. It yields 32.8% of Jupiter's mass and is located 1.15 astronomical units from its star in eccentric orbit. Assuming a luminosity of 4.5% that of Sun, the habitable zone is located at 0.21 AUs, thus the planet should be...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Gliese 649 is a red dwarf star in the constellation of Hercules, located roughly 34 light years from Sun. The star has been found to host an extrasolar planet. According to Johnson et al. a Saturn-mass planet has been detected around the red dwarf star. It yields 32.8% of Jupiter's mass and is located 1.15 astronomical units from its star in eccentric orbit. Assuming a luminosity of 4.5% that of Sun, the habitable zone is located at 0.21 AUs, thus the planet should be as cold as if it were located at 5.5 AUs from a Solar-like star.
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