55 Cancri f
Astronomical discovery
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55 Cancri f, also designated Rho¹ Cancri f and formally named Harriot, is an exoplanet approximately 41 light-years away from Earth in the constellation of Cancer. 55 Cancri f is the fourth known planet from the star 55 Cancri and the first planet... Wikipedia
Discovered: April 11, 2005
Discovered by: announced by J. Wisdom; published by D. Fischer
Mass: 0.141 Jupiters
Detection method: Doppler spectroscopy
Star: 55 Cancri A
Temperature: 200–300 K (−73–27 °C; −100–80 °F)