NGC 4221 is a barred lenticular galaxy located about 75.9 million light-years (23.28 megaparsecs) away [3] in the constellation of Draco. It was discovered on April 3, 1832, by the astronomer John Herschel. [5] NGC 4221 is notable for having an outer ring [6] that surrounds the inner barred central region of the galaxy. [5]

ngc 4221是一个位于天龙座的透鏡狀星系，距离地球7590万光年 [3] ，1832年4月3日由約翰·赫歇爾发现 [5] ，属于ngc 4256星系群 [4] [6] [7] 。

ngc 4221是一個位於天龍座的透鏡狀星系，距離地球7590萬光年 [3] ，1832年4月3日由約翰·赫歇爾發現 [5] ，屬於ngc 4256星系群 [4] [6] [7] 。

2023年8月14日 · Physical Information: Based on a recessional velocity of 2375 km/sec, NGC 4200 is about 110 million light-years away. Given that and its apparent size of 1.5 by 0.9 arcmin, it is about 50 thousand light-years across. Listed as a member (VCC 122) of the Virgo Cluster, but if the distance is correct, it lies beyond the Cluster.

NGC 4221 is a Lenticular Galaxy in the Draco constellation. NGC 4221 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern hemisphere. Given its B magnitude of 13.6, NGC 4221 is visible with the help of a telescope having an aperture of 14 inches (350mm) or more.

NGC 4221 (također poznat kao MCG 11-15-40, PGC 39266 i UGC 7288) je prečkasta spiralna galaksija koja je udaljena oko 61 miliona sg od Zemlje i nalazi se u sazviježđu Zmaj. Najveći prečnik je 2,20 (39 hiljada sg) a najmanji 1,7 uglovnih minuta (30 hiljada sg).

NGC 4221 is a Spiral Galaxy located in the constellation of Draco in the northern hemisphere. NGC 4221 is called NGC 4221 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 4221 is not a Messier Object and doesn't have a ...

From Redmond , NGC4221 is visible all night because it is circumpolar. It will be highest in the sky at 02:11, 71° above your northern horizon. At dusk, it will become visible at around 20:19 (PDT), 43° above your north-eastern horizon. It will be lost to dawn twilight at around 06:16, 53° above your north-western horizon.

NGC 4221 este o galaxie lenticulară situată în constelația Dragonul. [6] [7] [8] A fost descoperită în 3 aprilie 1832 de către John Herschel. [9] Se află la o distanță de 23,28 de megaparseci de Pământ. [10]

NGC 4221 Galaxy in Draco Dreyer's description: pB, S, R, psbM . Cross Identifications: GC 2810, h 1150.