Welcome to Dimidium, better known by its catalog name 51 Pegasi b, the trailblazing exoplanet that kicked off the era of worlds beyond our solar system! Orbiting the star 51 Peg, this hot Jupiter was discovered back in 1995 using the trusty radial velocity method at France’s Haute-Provence Observatory with the clever ELODIE Spectrograph. Dimidium hugs its star tightly, sizzling in a close, fast orbit that would make any summer feel like a blazing fiesta. This fiery giant opened our eyes to the vast diversity of planetary systems out there and inspired countless astronomers to keep searching. So, take a cosmic bow, Dimidium, for being the original interstellar game-changer that showed us worlds truly come in all shapes and sizes!
