NGC 4650A is a lenticular galaxy [5] of the rare polar-ring [6] type, located in the southern constellation of Centaurus. It has an apparent visual magnitude of 13.3 and spans an angular …

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1999年5月6日 · Located about 130 million light-years away, NGC 4650A is one of only 100 known polar-ring galaxies. Their unusual disk-ring structure is not yet understood fully. One possibility …

NGC 4650 is a Lenticular Galaxy in the Centaurus constellation. NGC 4650 is situated south of the celestial equator and, as such, it is more easily visible from the southern hemisphere. …

The peculiar galaxy NGC 4650 A (α=12h 42m. 1; = δ—40° 26′; 1950·0) has been studied by means of direct and spectral observations with the ESO 3·6-m telescope. It is interpreted as a …

NGC 4650A: Strange Galaxy and Dark Matter Credit: Very Large Telescope Project, ESO. Explanation: This strangely distorted galaxy of stars is cataloged as NGC 4650A. It lies about …

NGC 4650是位于半人马座的一个星系。

1999年5月6日 · Guided by 8,000 Internet voters, Hubble has already been used to take a close-up, multi-color picture of the most popular object from a list of candidates, the extraordinary …

A rare type of galaxy known as a Polar Ring, NGC 4650A is composed of an old central group of stars and a young ring of stars rotating farther out. Both components are clearly visible in this …

2020年7月30日 · Located about 130 million light-years away, NGC 4650A is one of only 100 known polar-ring galaxies. Their unusual disk-ring structure is not yet understood fully. One …