|Object NGC 21 is located exactly in the center of the picture.
|NGC 21 - galaxy in the constellation Andromedae|
Type: SBbc - spiral galaxy with bar
The angular dimensions: 1.50'x0.7'
magnitude: V=12.7m; B=13.5m
The surface brightness: 12.8 mag/arcmin2
Coordinates for epoch J2000: Ra= 0h10m47s; Dec= 33°21'7"
redshift (z): 0.015911
The distance from the Sun to NGC 21: based on the amount of redshift (z) - 67.2 Mpc;
Other names of the object NGC 21 : PGC 767, NGC 29, UGC 100, MCG 5-1-48, IRAS 00082+3304, CGCG 499-66, KAZ 19
Nearby objects: NGC 19
, NGC 20
, NGC 22
, NGC 23
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.