86 Aquarii [SEP] constellation
86 Aquarii
86 Aquarii (abbreviated 86 Aqr) is a binary star system in the equatorial constellation of Aquarius. "86 Aquarii" is the Flamsteed designation, though it also bears the Bayer designation c Aquarii. It is faint but visible to the naked eye with an apparent visual magnitude of +4.47. Based upon parallax measurements, the distance to this star is about .
The two components of this system have an angular separation of 0.25 arcseconds. The brighter component is a giant star with a spectral classification of G8
3, and 4 Aquarii. The 11th lunar mansion shared its name with the constellation "Xu" ("emptiness"), formed by Beta Aquarii and Alpha Equulei; it represented a bleak place associated with death and funerals. "Wei", the rooftop and 12th lunar mansion, was a V-shaped constellation formed by Alpha Aquarii, Theta Pegasi, and Epsilon Pegasi; it shared its name with two other Chinese constellations, in modern-day Scorpius and Aries.
Features.
Features Stars.
Despite both