Famaey, B.; Jorissen, A.; Luri, X.; Mayor, M.; Udry, S.; Dejonghe, H.; Turon, C. (2005). "Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data. Revisiting the concept of superclusters". Astronomy and Astrophysics. 430: 165. arXiv:astro-ph/0409579. डीओआइ:10.1051/0004-6361:20041272. बिबकोड:2005A&A...430..165F.
Neilson, H. R.; Lester, J. B.; Haubois, X. (December 2011). "Weighing Betelgeuse: Measuring the Mass of α Orionis from Stellar Limb-darkening". Astronomical Society of the Pacific. 9th Pacific Rim Conference on Stellar Astrophysics. Proceedings of a conference held at Lijiang, China in 14–20 April 2011. ASP Conference Series, Vol. 451: 117. arXiv:1109.4562. बिबकोड:2010ASPC..425..103L.
Smith, Nathan; Hinkle, Kenneth H.; Ryde, Nils (March 2009). "Red Supergiants as Potential Type IIn Supernova Progenitors: Spatially Resolved 4.6 μm CO Emission Around VY CMa and Betelgeuse". The Astronomical Journal. 137 (3): 3558–3573. arXiv:0811.3037. डीओआइ:10.1088/0004-6256/137/3/3558. बिबकोड:2009AJ....137.3558S.
Kervella, P.; Verhoelst, T.; Ridgway, S. T.; Perrin, G.; Lacour, S.; एवं अन्य (September 2009). "The Close Circumstellar Environment of Betelgeuse. Adaptive Optics Spectro-imaging in the Near-IR with VLT/NACO". Astronomy and Astrophysics. 504 (1): 115–25. arXiv:0907.1843. डीओआइ:10.1051/0004-6361/200912521. बिबकोड:2009A&A...504..115K.
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Science of Earth SystemsArchived 2014-09-26 at the वेबैक मशीन, Stephen D. Butz, Cengage Learning, 2002, ISBN 978-0-7668-3391-3, ... An example of a red supergiant star is Betelgeuse, which has a temperature of approximately 3000° Celsius. Betelgeuse is located in the constellation of Orion at an extreme distance of approximately 650 light years from the Earth ...
Keenan, Philip C.; McNeil, Raymond C. (1989). "The Perkins catalog of revised MK types for the cooler stars". Astrophysical Journal Supplement Series. 71: 245. डीओआइ:10.1086/191373. बिबकोड:1989ApJS...71..245K.
Famaey, B.; Jorissen, A.; Luri, X.; Mayor, M.; Udry, S.; Dejonghe, H.; Turon, C. (2005). "Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data. Revisiting the concept of superclusters". Astronomy and Astrophysics. 430: 165. arXiv:astro-ph/0409579. डीओआइ:10.1051/0004-6361:20041272. बिबकोड:2005A&A...430..165F.
Smith, Nathan; Hinkle, Kenneth H.; Ryde, Nils (March 2009). "Red Supergiants as Potential Type IIn Supernova Progenitors: Spatially Resolved 4.6 μm CO Emission Around VY CMa and Betelgeuse". The Astronomical Journal. 137 (3): 3558–3573. arXiv:0811.3037. डीओआइ:10.1088/0004-6256/137/3/3558. बिबकोड:2009AJ....137.3558S.
Kervella, P.; Verhoelst, T.; Ridgway, S. T.; Perrin, G.; Lacour, S.; एवं अन्य (September 2009). "The Close Circumstellar Environment of Betelgeuse. Adaptive Optics Spectro-imaging in the Near-IR with VLT/NACO". Astronomy and Astrophysics. 504 (1): 115–25. arXiv:0907.1843. डीओआइ:10.1051/0004-6361/200912521. बिबकोड:2009A&A...504..115K.
Keenan, Philip C.; McNeil, Raymond C. (1989). "The Perkins catalog of revised MK types for the cooler stars". Astrophysical Journal Supplement Series. 71: 245. डीओआइ:10.1086/191373. बिबकोड:1989ApJS...71..245K.
Nicolet, B. (1978). "Catalogue of Homogeneous Data in the UBV Photoelectric Photometric System". Astronomy & Astrophysics. 34: 1–49. बिबकोड:1978A&AS...34....1N.
Samus, N. N.; Durlevich, O. V. (2009). "VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013)". VizieR On-line Data Catalog: B/gcvs. Originally published in: 2009yCat....102025S. 1. बिबकोड:2009yCat....102025S.
Ducati, J. R. (2002). "VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system". CDS/ADC Collection of Electronic Catalogues. 2237. बिबकोड:2002yCat.2237....0D.
Famaey, B.; Jorissen, A.; Luri, X.; Mayor, M.; Udry, S.; Dejonghe, H.; Turon, C. (2005). "Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data. Revisiting the concept of superclusters". Astronomy and Astrophysics. 430: 165. arXiv:astro-ph/0409579. डीओआइ:10.1051/0004-6361:20041272. बिबकोड:2005A&A...430..165F.
Neilson, H. R.; Lester, J. B.; Haubois, X. (December 2011). "Weighing Betelgeuse: Measuring the Mass of α Orionis from Stellar Limb-darkening". Astronomical Society of the Pacific. 9th Pacific Rim Conference on Stellar Astrophysics. Proceedings of a conference held at Lijiang, China in 14–20 April 2011. ASP Conference Series, Vol. 451: 117. arXiv:1109.4562. बिबकोड:2010ASPC..425..103L.
Smith, Nathan; Hinkle, Kenneth H.; Ryde, Nils (March 2009). "Red Supergiants as Potential Type IIn Supernova Progenitors: Spatially Resolved 4.6 μm CO Emission Around VY CMa and Betelgeuse". The Astronomical Journal. 137 (3): 3558–3573. arXiv:0811.3037. डीओआइ:10.1088/0004-6256/137/3/3558. बिबकोड:2009AJ....137.3558S.
Kervella, P.; Verhoelst, T.; Ridgway, S. T.; Perrin, G.; Lacour, S.; एवं अन्य (September 2009). "The Close Circumstellar Environment of Betelgeuse. Adaptive Optics Spectro-imaging in the Near-IR with VLT/NACO". Astronomy and Astrophysics. 504 (1): 115–25. arXiv:0907.1843. डीओआइ:10.1051/0004-6361/200912521. बिबकोड:2009A&A...504..115K.
Science of Earth SystemsArchived 2014-09-26 at the वेबैक मशीन, Stephen D. Butz, Cengage Learning, 2002, ISBN 978-0-7668-3391-3, ... An example of a red supergiant star is Betelgeuse, which has a temperature of approximately 3000° Celsius. Betelgeuse is located in the constellation of Orion at an extreme distance of approximately 650 light years from the Earth ...