Kappa Ophiuchi

Diagram showing star positions and boundaries of the Ophiuchus constellation and its surroundings

Kappa Ophiuchi (κ Oph, κ Ophiuchi) is a star in the equatorial constellation Ophiuchus. It is a suspected variable star with an average apparent visual magnitude of 3.20, making it visible to the naked eye and one of the brighter members of this constellation. Based upon parallax measurements made during the Hipparcos mission, it is situated at a distance of around 91.5 light-years (28.1 parsecs) from Earth. The overall brightness of the star is diminished by 0.11 magnitudes due to extinction from intervening matter along the line of sight.

单词	Helkath
释义	Helkath 英语百科 Kappa Ophiuchi Kappa Ophiuchi (κ Oph, κ Ophiuchi) is a star in the equatorial constellation Ophiuchus. It is a suspected variable star with an average apparent visual magnitude of 3.20, making it visible to the naked eye and one of the brighter members of this constellation. Based upon parallax measurements made during the Hipparcos mission, it is situated at a distance of around 91.5 light-years (28.1 parsecs) from Earth. The overall brightness of the star is diminished by 0.11 magnitudes due to extinction from intervening matter along the line of sight.
随便看	MC68030的意思 MC68040的意思 MC6809的意思 Mc903的意思 MC 903的意思 MC92100的意思 M. C. A.的意思 M.C.A.的意思 MCA的意思 MCAA的意思 McAb的意思 McAbee的意思 MCAC的意思 MCACA Dehydrogenase的意思 MCAD的意思 McAda的意思 McAdam的意思 McAdams的意思 MCAD deficiency的意思 mcaden的意思 mcadie的意思 McAdoo的意思 McAdoo, William Gibbs的意思 MCAF的意思 Mcafee的意思

Helkath

Kappa Ophiuchi