NGC 725 is a spiral galaxy approximately 450 million light-years away from Earth in the constellation of Cetus. [ 1 ] [ 2 ] It was discovered by Francis Preserved Leavenworth on November 9, 1885 with the 26" refractor at the Leander McCormick Observatory.

帮助; 维基社群; 方针与指引; 互助客栈; 知识问答; 字词转换; irc即时聊天; 联络我们; 关于维基百科

ngc 725 是鲸鱼座的一个星系。 维基共享资源上的相关多媒体资源：ngc 725. ned – ngc 725; seds – ngc 725; simbad – ngc 725; vizier – ngc 725

NGC 725 Galaxy Introduction. NGC 725 is a Galaxy located in the constellation of Cetus in the equatorial region. NGC 725 is called NGC 725 in the New General Catalogue (NGC). This catalogue is a list of deep space objects compiled by John Louis Emil Dreyer in 1888 to update John Herschel's earlier work.

NGC 725 is a spiral galaxy in the Cetus constellation. It is about 464 million light-years away from the Milky Way . This short article about science can be made longer.

NGC 725，是法兰斯·莱文沃思，1886年-月-日发现的一个星系。

NGC 725 is a spiral galaxy approximately 450 million light-years away from Earth in the constellation of Cetus. It was discovered by Francis Preserved Leavenwor...

NGC 725 is a Spiral Galaxy in the Cetus constellation. NGC 725 is situated close to the celestial equator and, as such, it is at least partly visible from both hemispheres in certain times of the year. Given its B magnitude of 14, NGC 725 is visible with the help of a telescope having an aperture of 14 inches (350mm) or more.

NGC 725 是 鯨魚座 的一個 星系。

2022年1月12日 · NGC 725 -- Galaxy The astronomical object called NGC 725 is a Galaxy: Origin of the objects types : (Ref) Object type as listed in the reference "Ref" (acronym) Object type linked to the acronym according to the original reference Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular ...