What is Omicron in astronomy? Astronomy. Omicron is used to designate the fifteenth star in a constellation group, its ordinal placement an irregular function of both magnitude and position. Such stars include Omicron Andromedae, Omicron Ceti, and Omicron Persei.
Where is Omicron in the universe? Omicron Persei (ο Persei, abbreviated Omicron Per, ο Per) is a triple star system in the constellation of Perseus. From parallax measurements taken during the Hipparcos mission it is approximately 1,100 light-years (330 parsecs) from the Sun.
What is the 15th star Omicron? Omicron Andromedae – The 15th brightest star in the constellation Andromeda sits about 692 light-years away from Earth. But there’s more to this star than meet the eye – it’s actually four stars in one system! There are two pairs of stars orbiting distantly from each other, with each pair orbiting close.
What is planet Omicron? Omicron Coronae Borealis b is a gas giant exoplanet that orbits a K-type star. Its mass is 1.5 Jupiters, it takes 187.8 days to complete one orbit of its star, and is 0.83 AU from its star. Its discovery was announced in 2012. PLANET TYPE. Gas Giant.