Büyük yıldızlar listesi
Aşağıdaki liste yarıçapına göre bilinen en büyük yıldızları göstermektedir. Kullanılan ölçü birimi güneş yarıçapıdır (yaklaşık olarak 695.500 kilometre).
Yıldız | Yarıçap (Güneş = 1) |
Ref. |
---|---|---|
UY Scuti | 1.708 | [1] |
NML Cygni | 1.642-2.775 | [2] |
RW Cephei | 1.636 | [3][4] |
WOH G64 | 1.540-1.730 | [5][6] |
Westerlund 1-26 | 1.530 | [7] |
VX Sagittarii | 1.520 | [8] |
VV Cephei A | 1.050-1.900 | |
VY Canis Majoris | 1.420 | [9][10] |
KY Cygni | 1.420 | [11] |
AH Scorpii | 1.287-1.535 | [1] |
HR 5171 A | 1.316 | [12] |
PZ Cassiopeiae | 1.260-1.340 | [13] |
KW Sagittarii | 1.235 | [1][11] |
IRC-10414 | 1.200 | [14] |
BC Cygni | 1.140 | [11] |
V354 Cephei | 1.104,5 | [8][11] |
RT Carinae | 1.090 | [11] |
BI Cygni | 1.078 | [8][11] |
Betelgeuse (Alfa Orionis) | 950-1.200 | [15] |
V396 Centauri | 1.070 | [11] |
CK Carinae | 1.060 | [11] |
Mu Cephei | 1.035 | [11][16] |
S Persei | 1.005 | [11] |
RS Persei | 1.000 | [11] |
NR Vulpeculae | 980 | [11] |
RW Cygni | 980 | [11] |
GCIRS 7 | 960 | [17] |
Antares A (Alfa Scorpii A) | 883 | |
Teta Muscae | 878 | |
V602 Carinae | 860 | [11] |
V1749 Cygni | 830 | [11] |
IX Carinae | 790 | [11] |
SU Persei | 780 | [11] |
TV Geminorum | 770 | [11] |
T Cephei | 742 | |
V382 Carinae | 700 |
Kaynakça
- 1 2 3 Arroyo-Torres, B.; Wittkowski, M.; Marcaide, J. M.; Hauschildt, P. H. (2013). "The atmospheric structure and fundamental parameters of the red supergiants AH Scorpii, UY Scuti, and KW Sagittarii". Astronomy & Astrophysics 554: A76. DOI:10.1051/0004-6361/201220920.
- ↑ Zhang, B.; Reid, M. J.; Menten, K. M.; Zheng, X. W.; Brunthaler, A. (2012). "The distance and size of the red hypergiant NML Cygni from VLBA and VLA astrometry". Astronomy & Astrophysics 544: A42. arXiv:1207.1850. Bibcode 2012A&A...544A..42Z. DOI:10.1051/0004-6361/201219587.
- ↑ Humphreys, R. M. (1978). "Studies of luminous stars in nearby galaxies. I. Supergiants and O stars in the Milky Way". The Astrophysical Journal Supplement Series 38: 309. Bibcode 1978ApJS...38..309H. DOI:10.1086/190559.
- ↑ Davies, Ben; Kudritzki, Rolf-Peter; Figer, Donald F. (2010). "The potential of red supergiants as extragalactic abundance probes at low spectral resolution". Monthly Notices of the Royal Astronomical Society 407 (2): 1203. Bibcode 2010MNRAS.407.1203D. DOI:10.1111/j.1365-2966.2010.16965.x.
- ↑ Emily M. Levesque, Philip Massey, Bertrand Plez, and Knut A. G. Olsen (June 2009). "The Physical Properties of the Red Supergiant WOH G64: The Largest Star Known?". Astronomical Journal 137 (6): 4744. arXiv:0903.2260. Bibcode 2009AJ....137.4744L. DOI:10.1088/0004-6256/137/6/4744.
- ↑ Ohnaka, K.; Driebe, T.; Hofmann, K. H.; Weigelt, G.; Wittkowski, M. (2009). "Resolving the dusty torus and the mystery surrounding LMC red supergiant WOH G64". Proceedings of the International Astronomical Union 4: 454. DOI:10.1017/S1743921308028858.
- ↑ Wright, N. J.; Wesson, R.; Drew, J. E.; Barentsen, G.; Barlow, M. J.; Walsh, J. R.; Zijlstra, A.; Drake, J. J. ve diğ. (16 October 2013). "The ionized nebula surrounding the red supergiant W26 in Westerlund 1". Monthly Notices of the Royal Astronomical Society: Letters 437 (1): L1–L5. arXiv:1309.4086. Bibcode 2014MNRAS.437L...1W. DOI:10.1093/mnrasl/slt127.
- 1 2 3 Nicolas Mauron; Eric Josselin (2010). "The mass-loss rates of red supergiants and the de Jager prescription". arΧiv: 1010.5369 [astro-ph.SR].
- ↑ Wittkowski, M.; Hauschildt, P. H.; Arroyo-Torres, B.; Marcaide, J. M. (2012). "Fundamental properties and atmospheric structure of the red supergiant VY Canis Majoris based on VLTI/AMBER spectro-interferometry". Astronomy & Astrophysics 540: L12. arXiv:1203.5194. Bibcode 2012A&A...540L..12W. DOI:10.1051/0004-6361/201219126.
- ↑ Choi, Yoon Kyung; Hirota, Tomoya; Honma, Mareki; Kobayashi, Hideyuki; Bushimata, Takeshi; Imai, Hiroshi; Iwadate, Kenzaburo; Jike, Takaaki ve diğ. (2008). "Distance to VY CMa with VERA". Publications of the Astronomical Society of Japan (Publications Astronomical Society of Japan) 60 (5): 1007. arXiv:0808.0641. Bibcode 2008PASJ...60.1007C. DOI:10.1093/pasj/60.5.1007.
- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Levesque, E. M.; Massey, P.; Olsen, K. A. G.; Plez, B.; Josselin, E.; Maeder, A.; Meynet, G. (2005). "The Effective Temperature Scale of Galactic Red Supergiants: Cool, but Not as Cool as We Thought". The Astrophysical Journal 628 (2): 973. arXiv:astro-ph/0504337. Bibcode 2005ApJ...628..973L. DOI:10.1086/430901.
- ↑ o. Chesneau; a. Meilland; e. Chapellier; f. Millour; a.m. Van Genderen; y. Naze; n. Smith; a. Spang ve diğ. (2014). "The yellow hypergiant HR 5171 A: Resolving a massive interacting binary in the common envelope phase". Astronomy & Astrophysics. DOI:10.1051/0004-6361/201322421.
- ↑ Kusuno, K.; Asaki, Y.; Imai, H.; Oyama, T. (2013). "Distance and Proper Motion Measurement of the Red Supergiant, Pz Cas, in Very Long Baseline Interferometry H2O Maser Astrometry". The Astrophysical Journal 774 (2): 107. DOI:10.1088/0004-637X/774/2/107.
- ↑ Bibcode: 2014MNRAS.437..843G
- ↑ Mohamed, S.; MacKey, J.; Langer, N. (2012). "3D simulations of Betelgeuse's bow shock". Astronomy & Astrophysics 541: A1. DOI:10.1051/0004-6361/201118002.
- ↑ Tsuji, Takashi (2000). "Water in Emission in the Infrared Space Observatory Spectrum of the Early M Supergiant Star μ Cephei". The Astrophysical Journal Letters 540 (2): 99–102. arXiv:astro-ph/0008058. Bibcode 2000ApJ...540L..99T. DOI:10.1086/312879.
- ↑ Paumard, T.; Pfuhl, O.; Martins, F.; Kervella, P.; Ott, T.; Pott, J.-U.; Le Bouquin, J. B.; Breitfelder, J. ve diğ. (2014). "GCIRS 7, a pulsating M1 supergiant at the Galactic centre. Physical properties and age". Astronomy & Astrophysics 568 (85): A85. arXiv:1406.5320. Bibcode 2014A&A...568A..85P. DOI:10.1051/0004-6361/201423991.
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