Orbiting the cheerful red dwarf star DE CVn, tucked away in the cosmic neighborhood, is the intriguing exoplanet DE CVn b. Discovered in 2018 using the clever technique of Eclipse Timing Variations, this distant world keeps astronomers on their toes by subtly shifting its star’s eclipses, hinting at its gravitational influence. Thanks to a global collaboration of observatories on Earth, using a mix of instruments, DE CVn b was spotted without ever leaving the ground! While its exact features remain a mystery, the discovery showcases how teamwork and timing can unveil hidden planets dancing around their stars. DE CVn b is a fantastic example of how even small stars can host fascinating companions we’re eager to learn more about.
