Spiral galaxy in the constellation Antlia
 ;indicator name="01-sky-coordinates" ; ;templatestyles src="Template:Sky/styles.css" / ;Coordinates: &amp;show_grid=1&amp;show_constellation_lines=1&amp;show_constellation_boundaries=1&amp;show_const_names=1&amp;show_galaxies=1&amp;img_source=IMG_all 10h 16m 18.666s, −33° 33′ 49.85″ ;/indicator ;
IC 2560 is a spiral galaxy lying over 110 million light-years away from Earth in the constellation of Antlia. It was discovered by Lewis Swift in 1897.
The luminosity class of IC 2560 is II with a broad HI line containing regions of ionized hydrogen. Moreover, IC 2560 is an active Type 2 Seyfert Galaxy. It has a distinct bar structure in the center with the supermassive black hole at the core having a mass of .
One supernova, SN 2020ejm (type Ia, mag. 16), was discovered in IC 2560 on 11 March, 2020.
NGC 3223 group.
IC 2560 is a member of the NGC 3223 Group. There are 15 other galaxies in the group including NGC 3223, NGC 3224, NGC 3258, NGC 3268, NGC 3289, IC 2552 and IC 2559. Together, the group is part of the Antlia Cluster.
References.
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