NGC 284 是 鲸鱼座 的一个 星系。

NGC 284 is an elliptical galaxy in the constellation Cetus. It was discovered on October 2, 1886, by Francis Leavenworth. [2]

NGC 2841 is an unbarred spiral galaxy in the northern circumpolar constellation of Ursa Major. It was discovered on 9 March, 1788 by German-born astronomer William Herschel.

NGC 284 is a Galaxy located in the constellation of Cetus in the equatorial region. NGC 284 is called NGC 284 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 284 is not a Messier Object and doesn't have a Messier Number.

NGC 284 is a Elliptical Galaxy in the Cetus constellation. NGC 284 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 15.52, NGC 284 …

NGC 284 est une galaxie elliptique située dans la constellation de la Baleine. Sa vitesse par rapport au fond diffus cosmologique est de 11 216 ± 42 km/s, ce qui correspond à une distance de Hubble de 165 ± 12 Mpc (∼538 millions d' al) 1.

NGC 284 (također poznat kao MCG -2-3-33 i PGC 3132) je eliptična galaksija koja je udaljena oko 530 miliona sg od Zemlje i nalazi se u sazviježđu Kit. Najveći prečnik je 0,60 (93 hiljade sg) a najmanji 0,5 uglovnih minuta (77 hiljada sg).

NGC 284 is an elliptical galaxy in the constellation Cetus. It was discovered on October 2, 1886, by Francis Leavenworth.

NGC 284 NGC 284 is a elliptical galaxy located in the constellation Cetus. Some key stats include: ... Right Ascension units = HH:MM:SS.SS Declination units = DD:MM:SS.SS PN = …

NGC 284 è stata scoperta il 2 ottobre 1886 dall'astronomo americano Francis Leavenworth, che l'ha descritta come "estremamente debole, piccola e rotonda, seconda di un gruppo di quattro" che comprende anche NGC 283, NGC 285 e NGC 286. [1] Queste quattro galassie si trovano nella stessa regione di cielo, a una distanza simile dalla nostra Via Lattea. Sembrerebbero quindi costituire un gruppo ...