List of articles in "Celestial Body" category - Page 479

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.

Omega Ophiuchi (ω Oph) is a star in the constellation Ophiuchus. Its apparent magnitude is 4.44.

Psi Ophiuchi (ψ Oph) is a star in the constellation Ophiuchus. Its apparent magnitude is 4.49.

Mu Ophiuchi (μ Oph) is a star in the constellation Ophiuchus. Its apparent magnitude is 4.62.

Chi2 Orionis (Chi2 Ori / χ2 Orionis / χ2 Ori) is a B-type supergiant star in the constellation of Orion. It has an apparent visual magnitude of approximately 4.646. Since […]

A colliding-wind binary is a binary star system in which the two members are massive stars that emit powerful radiatively-driven stellar winds. The location where these two winds collide produces […]

HD 200964 is a 7th magnitude star located approximately 223 light-years away in the constellation of Equuleus. It is a K-type subgiant with 44% more mass than the Sun but […]

24 Sextantis (often shortened to 24 Sex) is a 7th-magnitude star located approximately 253 light years away in the constellation of Sextans. At an apparent visual magnitude of 6.61 this […]

Chi Ophiuchi (Chi Oph / χ Ophiuchi / χ Oph) is a Be star in the constellation of Ophiuchus. It has an apparent visual magnitude which varies between 4.18 and […]

(237442) 1999 TA10 provisionally known as 1999 TA10 is a near-Earth object (NEO) from the Amor asteroid group. It is suspected of being an inner fragment of the differentiated asteroid […]