NGC 1961, also known as Arp 184, is a peculiar galaxy with a single spiral arm located 190 million light-years away in the constellation Camelopardalis.
Hubble's latest image of NGC 1961 showcases its unusual structure with a lone spiral arm, making it a unique addition to the Atlas of Peculiar Galaxies.
This galaxy has been a target for Hubble due to hosting four supernovas over the past four decades, offering rare opportunities to observe these stellar explosions.
NGC 1961 was discovered by William Herschel in 1788 and stands out among galaxies for its distinct characteristics, adding to the diversity of cosmic formations in the universe.