Omicron Ophiuchi [SEP] constellation
Omicron Ophiuchi
Omicron Ophiuchi (ο Oph) is a double star in the constellation Ophiuchus. The apparent magnitudes of its two components are 5.20 and 6.80.
Omicron Scorpii
Omicron Scorpii (ο Sco, ο Scorpii) is a star in the zodiac constellation of Scorpius. With an apparent visual magnitude of +4.57, it is visible to the naked eye. Parallax measurements indicate a distance of roughly 900 light years. It is located in the proximity of the Rho Ophiuchi dark cloud.
This is a white A-type bright giant with a stellar classification of A4II/III. It is one of the brighter members of this rare class of stars, making it of interest