Arp 102 is a pair of interacting galaxies. The two galaxies are designated as Arp 102A and Arp 102B. They were discovered by Halton Arp in 1966.
Arp 102A is a small elliptical galaxy. It is classified at an E0.https://ned.ipac.caltech.edu/byname?objname=ARP+102B&hconst=67.8&omegam=0.308&omegav=0.692&wmap=4&corr_z=1 Arp 102B is an active Seyfert galaxy. It is a spiral galaxy classified as SABbhttps://ned.ipac.caltech.edu/byname?objname=ARP+102A&hconst=67.8&omegam=0.308&omegav=0.692&wmap=4&corr_z=1 that contains two arms, one of which has been extremely elongated.
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