Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Magellanic spiral galaxy in the constellation Draco
UGC 9391 is a Magellanic spiral galaxy in constellation Draco. 130 million light years from Earth, it is not a member of any group of galaxies, and is moving away from the Earth at 1939 km/s.
In 2003, a supernova catalogued as SN 2003du was detected within the galaxy, with an apparent magnitude of 15.9.
This galaxy resides 130 million light-years from Earth in the constellation Draco near the north celestial pole.
References
^ Abazajian, Kevork N.; Adelman-Mccarthy, Jennifer K.; Agüeros, Marcel A.; Allam, Sahar S.; Allende Prieto, Carlos; An, Deokkeun; Anderson, Kurt S. J.; Anderson, Scott F.; Annis, James; Bahcall, Neta A.; Bailer-Jones, C. A. L.; Barentine, J. C.; Bassett, Bruce A.; Becker, Andrew C.; Beers, Timothy C.; Bell, Eric F.; Belokurov, Vasily; Berlind, Andreas A.; Berman, Eileen F.; Bernardi, Mariangela; Bickerton, Steven J.; Bizyaev, Dmitry; Blakeslee, John P.; Blanton, Michael R.; Bochanski, John J.; Boroski, William N.; Brewington, Howard J.; Brinchmann, Jarle; Brinkmann, J.; et al. (2009). "The Seventh Data Release of the Sloan Digital Sky Survey". The Astrophysical Journal Supplement Series. 182 (2): 543–558. arXiv:0812.0649. Bibcode:2009ApJS..182..543A. doi:10.1088/0067-0049/182/2/543. S2CID14376651.
Schwartz, M.; Holvorcem, P. R. (2003). "Supernova 2003du in UGC 9391". International Astronomical Union Circular (8121): 1. Bibcode:2003IAUC.8121....1S.
UGC 9391 imaged by the Hubble Space Telescope
Category