Object NGC 4559B is located exactly in the center of the picture.
NGC 4559B - galaxy in the constellation Comae Berenices Type: SBab - spiral galaxy with bar The angular dimensions: 0.50'x0.3' magnitude: V=14.6m; B=15.4m The surface brightness: 12.4 mag/arcmin2 Coordinates for epoch J2000: Ra= 12h36m53.8s; Dec= 27°44'55" redshift (z): 0.025878 The distance from the Sun to NGC 4559B: based on the amount of redshift (z) - 109.3 Mpc; Other names of the object NGC 4559B : PGC 42098, IC 3593, MCG 5-30-39, MK 776, CGCG 159-30
In this version of the NGC catalog used by NASA imagery, ngcicproject.org and other sources.
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