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NGC 6643

NGC 6643
Object NGC 6643 is located exactly in the center of the picture.

NGC 6643 - galaxy in the constellation Draconis
Type: Sc - spiral galaxy
The angular dimensions: 3.70'x1.8'
magnitude: V=11.1m; B=11.7m
The surface brightness: 13.1 mag/arcmin2
Coordinates for epoch J2000: Ra= 18h19m45.6s; Dec= 74°34'6"
redshift (z): 0.004950
The distance from the Sun to NGC 6643: based on the amount of redshift (z) - 20.9 Mpc;
Other names of the object NGC 6643 : PGC 61742, UGC 11218, MCG 12-17-21, CGCG 340-43, KARA 850, IRAS 18212+7432

Nearby objects: NGC 6641, NGC 6642, NGC 6644, NGC 6645

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.