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NGC 4644

NGC 4644
Object NGC 4644 is located exactly in the center of the picture.

NGC 4644 - galaxy in the constellation Ursae Majoris
Type: SBb/P - spiral galaxy with bar
The angular dimensions: 1.60'x0.5'
magnitude: V=13.9m; B=14.6m
The surface brightness: 13.5 mag/arcmin2
Coordinates for epoch J2000: Ra= 12h42m42.6s; Dec= 55°8'43"
redshift (z): 0.016501
The distance from the Sun to NGC 4644: based on the amount of redshift (z) - 69.7 Mpc;
Other names of the object NGC 4644 : PGC 42708, NGC 4644A, UGC 7887, MCG 9-21-30, CGCG 270-14, KCPG 352A

Nearby objects: NGC 4643, NGC 4644A, NGC 4644B, NGC 4645A

The full catalog NGC / IC

In this version of the NGC catalog used by NASA imagery, ngcicproject.org and other sources. The pictures in the places of their original placement referred to as free of licensing restrictions. In case of doubt, please the authors: let me know and they will be removed.