Halton C. Arp

Acting

Born: 1927-03-21 · New York City, New York, USA

Halton Arp was an American astronomer. He was known for his 1966 Atlas of Peculiar Galaxies, which (it was later theorized) catalogues many examples of interacting and merging galaxies, though Arp disputed the idea, claiming apparent associations were prime examples of ejections.[1] Arp was also kno…