Orbiting the star HD 21693, HD 21693 c is an intriguing exoplanet discovered in 2019 using the clever radial velocity technique at the La Silla Observatory with the HARPS Spectrograph. This cosmic neighbor was found by observing tiny wobbles in its host star, caused by the gravitational tug of the planet itself. While we don't have its nickname yet, HD 21693 c invites curiosity as a mysterious world beyond our own solar system. Its discovery from the ground highlights the power of terrestrial telescopes in unveiling the secrets of distant star systems. Although we don't know its exact distance from Earth, HD 21693 c stands as a testament to human curiosity and our quest to explore the galaxy one planet at a time.
