Nathan; Smith; Li, Weidong; Foley, Ryan J.; Wheeler, J. Craig; Pooley, David; Chornock, Ryan; Filippenko, Alexei V.; Silverman, Jeffrey M.; Quimby, Robert; Bloom, Joshua S.; Hansen, Charles. SN 2006gy: Discovery of the Most Luminous Supernova Ever Recorded, Powered by the Death of an Extremely Massive Star like η Carinae (англ.) // The Astrophysical Journal : journal. — IOP Publishing, 2007. — Vol. 666, no. 2. — P. 1116. — doi:10.1086/519949. — Bibcode: 2007ApJ...666.1116S. — arXiv:astro-ph/0612617.
Nathan; Smith; Li, Weidong; Foley, Ryan J.; Wheeler, J. Craig; Pooley, David; Chornock, Ryan; Filippenko, Alexei V.; Silverman, Jeffrey M.; Quimby, Robert; Bloom, Joshua S.; Hansen, Charles. SN 2006gy: Discovery of the Most Luminous Supernova Ever Recorded, Powered by the Death of an Extremely Massive Star like η Carinae (англ.) // The Astrophysical Journal : journal. — IOP Publishing, 2007. — Vol. 666, no. 2. — P. 1116. — doi:10.1086/519949. — Bibcode: 2007ApJ...666.1116S. — arXiv:astro-ph/0612617.
Nathan; Smith; Li, Weidong; Foley, Ryan J.; Wheeler, J. Craig; Pooley, David; Chornock, Ryan; Filippenko, Alexei V.; Silverman, Jeffrey M.; Quimby, Robert; Bloom, Joshua S.; Hansen, Charles. SN 2006gy: Discovery of the Most Luminous Supernova Ever Recorded, Powered by the Death of an Extremely Massive Star like η Carinae (англ.) // The Astrophysical Journal : journal. — IOP Publishing, 2007. — Vol. 666, no. 2. — P. 1116. — doi:10.1086/519949. — Bibcode: 2007ApJ...666.1116S. — arXiv:astro-ph/0612617.