Smith, Nathan. Discovery of a Nearby Twin of SN 1987A's Nebula around the Luminous Blue Variable HD 168625: Was Sk -69 202 an LBV?. The Astronomical Journal. March 2007, 133 (3): 1034–1040. Bibcode:2007AJ....133.1034S. doi:10.1086/510838.
Smith, Nathan; Hinkle, Kenneth H.; Ryde, Nils. Red Supergiants as Potential Type IIn Supernova Progenitors: Spatially Resolved 4.6 μm CO Emission Around VY CMa and Betelgeuse. The Astrophysical Journal. March 2009, 137 (3): 3558–3573. Bibcode:2009AJ....137.3558S. doi:10.1088/0004-6256/137/3/3558.
Smartt, S. J.; Lennon, D. J.; Kudritzki, R. P.; Rosales, F.; Ryans, R. S. I.; Wright, N. The evolutionary status of Sher 25 - implications for blue supergiants and the progenitor of SN 1987A. Astronomy and Astrophysics. September 2002, 391: 979–991. Bibcode:2002A&A...391..979S. doi:10.1051/0004-6361:20020829.
Tuthill, Peter G.; et al.. The Prototype Colliding-Wind Pinwheel WR 104. The Astrophysical Journal. March 2008, 675 (1): 698–710. Bibcode:2008ApJ...675..698T. doi:10.1086/527286.引文使用过时参数coauthors (帮助)
Jones, Terry Jay; et al.. IRC +10420 - A cool hypergiant near the top of the H-R diagram. Astrophysical Journal, Part 1. July 1993, 411 (1): 323–335. Bibcode:1993ApJ...411..323J. doi:10.1086/172832.引文使用过时参数coauthors (帮助)
Maxted, P. F. L.; Marsh, T. R.; North, R. C. KPD 1930+2752: a candidate Type Ia supernova progenitor. Monthly Notices of the Royal Astronomical Society. September 2000, 317 (3): L41–L44. Bibcode:2000MNRAS.317L..41M. doi:10.1046/j.1365-8711.2000.03856.x.
eso.org
Tzekova, S. Y.; et al. IK Pegasi (HR 8210). ESO. 2004 [2007-01-12]. (原始内容存档于2020-05-26). 引文格式1维护:显式使用等标签 (link)
Smith, Nathan. Discovery of a Nearby Twin of SN 1987A's Nebula around the Luminous Blue Variable HD 168625: Was Sk -69 202 an LBV?. The Astronomical Journal. March 2007, 133 (3): 1034–1040. Bibcode:2007AJ....133.1034S. doi:10.1086/510838.
Smith, Nathan; Hinkle, Kenneth H.; Ryde, Nils. Red Supergiants as Potential Type IIn Supernova Progenitors: Spatially Resolved 4.6 μm CO Emission Around VY CMa and Betelgeuse. The Astrophysical Journal. March 2009, 137 (3): 3558–3573. Bibcode:2009AJ....137.3558S. doi:10.1088/0004-6256/137/3/3558.
Smartt, S. J.; Lennon, D. J.; Kudritzki, R. P.; Rosales, F.; Ryans, R. S. I.; Wright, N. The evolutionary status of Sher 25 - implications for blue supergiants and the progenitor of SN 1987A. Astronomy and Astrophysics. September 2002, 391: 979–991. Bibcode:2002A&A...391..979S. doi:10.1051/0004-6361:20020829.
Tuthill, Peter G.; et al.. The Prototype Colliding-Wind Pinwheel WR 104. The Astrophysical Journal. March 2008, 675 (1): 698–710. Bibcode:2008ApJ...675..698T. doi:10.1086/527286.引文使用过时参数coauthors (帮助)
Jones, Terry Jay; et al.. IRC +10420 - A cool hypergiant near the top of the H-R diagram. Astrophysical Journal, Part 1. July 1993, 411 (1): 323–335. Bibcode:1993ApJ...411..323J. doi:10.1086/172832.引文使用过时参数coauthors (帮助)
Maxted, P. F. L.; Marsh, T. R.; North, R. C. KPD 1930+2752: a candidate Type Ia supernova progenitor. Monthly Notices of the Royal Astronomical Society. September 2000, 317 (3): L41–L44. Bibcode:2000MNRAS.317L..41M. doi:10.1046/j.1365-8711.2000.03856.x.