Object NGC 3557A is located exactly in the center of the picture.
NGC 3557A - galaxy in the constellation Centauri Type: Sab - The angular dimensions: 2.80'x0.6' magnitude: V=12.6m; B=13.4m The surface brightness: 13.0 mag/arcmin2 Coordinates for epoch J2000: Ra= 11h7m7.5s; Dec= -37°10'23" redshift (z): 0.010414 The distance from the Sun to NGC 3557A: based on the amount of redshift (z) - 44.0 Mpc; Other names of the object NGC 3557A : PGC 33647, NGC 3533, ESO 377-11, MCG -6-25-2, IRAS 11047-3654, AM 1104-365
In this version of the NGC catalog used by NASA imagery, ngcicproject.org and other sources.
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