Object NGC 6040B is located exactly in the center of the picture.
NGC 6040B - galaxy in the constellation Herculis Type: S0 - lenticular galaxy The angular dimensions: 0.80'x0.8' magnitude: V=14.0m; B=14.9m The surface brightness: 13.4 mag/arcmin2 Coordinates for epoch J2000: Ra= 16h4m26.5s; Dec= 17°44'31" redshift (z): 0.040935 The distance from the Sun to NGC 6040B: based on the amount of redshift (z) - 172.9 Mpc; Other names of the object NGC 6040B : PGC 56942, UGC 10165, MCG 3-41-73, CGCG 108-96, Arp 122, VV 212, DRCG 34-68
In this version of the NGC catalog used by NASA imagery, ngcicproject.org and other sources.
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