Xi Cephei (ξ Cephei, abbreviated Xi Cep, ξ Cep) is a multiple star system in the constellation of Cepheus. It is approximately 86 light-years from Earth...
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Cepheus (constellation) (redirect from Cephei)
hypergiant, together with the red supergiants Mu Cephei, MY Cephei, VV Cephei, V381 Cephei, and V354 Cephei are among the largest stars known. In addition...
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asterism consisting of α Cephei, 4 Cephei, HD 194298, Eta Cephei, Theta Cephei, Xi Cephei, 26 Cephei, Iota Cephei and Omicron Cephei. Consequently, the Chinese...
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of the Horse قطعة الفرس Alpha Equulei Kochab al-Kawkab the Star كوكب Beta Ursae Minoris Kurhah al-Qurḥah the Blaze on a horse's brow القرحة Xi Cephei...
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Observations with the CHARA Array. II. omega Andromeda, HD 178911, and xi Cephei" (PDF). The Astronomical Journal. 148 (3). 48. arXiv:1407.0639. Bibcode:2014AJ...
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Xi1 Canis Majoris (redirect from Xi¹ Canis Majoris)
Xi1 Canis Majoris, Latinized from ξ1 Canis Majoris, is a Beta Cephei variable star in the constellation Canis Major. It is approximately 1,400 light years...
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understood to be high-order gravity modes excited by the kappa mechanism. Beta Cephei variables are slightly hotter (and thus more massive), also have modes excited...
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refer to three different stars in the constellation Puppis: X Puppis, a δ Cephei variable X Puppis, (HR 2548, 38 G. Puppis) an F-type main-sequence star...
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Leonis Star 3.35 Omicron Ursae Majoris Star 3.35 Zeta Cephei Star Suspected variable star 3.36 Xi Geminorum Star 3.36 Delta Aquilae Binary star system...
37 KB (1,546 words) - 21:08, 17 March 2024
terms of slow changes in the pulsar's dispersion measure". 51 Pegasi Gamma Cephei Ab List of exoplanets discovered before 2000 - Draugr, Poltergeist and Phobetor...
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Cepheus β Cephei Aa Alfirk From Arabic: الفرق al-firq ('the flock'). Name given by Ulugh Beg to the asterism consisting of α, β and η Cephei. /ˈælfərk/...
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Hertzsprung, E. (1913). "Über die räumliche Verteilung der Veränderlichen vom δ Cephei-Typus" [On the spatial distribution of variable [stars] of the δ Cepheid...
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stars. Markab has an apparent magnitude of 2.48, while Algenib is a Beta Cephei variable that varies between magnitudes 2.82 and 2.86 every 3 hours 38 minutes...
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been identified as part of the group include Castor, Fomalhaut, Vega, α Cephei and α Librae. While the reported group members are young (typically with...
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exoplanets. HD 108236 210.6 ± 0.2 1 G5V 9.24 Has 5 exoplanets. Omicron Cephei 211 ± 7 1 G8III+F6V 4.86+7.13 HD 80607 216.8 ± 0.5 1 G5 +9.090 K2-72 216...
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Be stars Delta (magnitude 3.0), Psi (4.3), and 48 Persei (4.0); the Beta Cephei variable Epsilon Persei (2.9); and the stars 29 (5.2), 30 (5.5), 31 (5.0)...
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(zēng yī, 1st added star), 增二 (zēng èr, 2nd added star) etc. For example, γ Cephei is referred to as 少衛增八 (Shào Wèi Zēng Bā, 8th Added Star of Second Imperial...
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standards: B0V – Upsilon Orionis B0Ia – Alnilam B2Ia – Chi2 Orionis B2Ib – 9 Cephei B3V – Eta Ursae Majoris B3V – Eta Aurigae B3Ia – Omicron2 Canis Majoris...
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Canis Majoris. Also called Mirzam or Murzim, Beta is a blue-white Beta Cephei variable star of magnitude 2.0, which varies by a few hundredths of a magnitude...
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might comprise a physical binary and an optical companion (such as Beta Cephei) or, in rare cases, a purely optical triple star (such as Gamma Serpentis)...
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Monocerotis (15 Monocerotis) 2,300 ± 200 3 O7V((f))zvar[4] + O9.5Vn Lambda Cephei 3098.5 1 O6.5If(n)p +5.050 Mu Normae 3,260 1 O9.7Iab 4.91 HD 35914 3,600...
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Desmet, M.; Aerts, C. (November 2006). "An asteroseismic study of the β Cephei star β Canis Majoris". Astronomy and Astrophysics. 459 (2): 589–596....
165 KB (8,888 words) - 14:29, 6 November 2024
NameExoWorlds Tadmor Ancient Palmyrene and modern Arabic name for Palmyra Gamma Cephei A (Errai) 1.85 903.3 2.05 radial vel. 2003 45.0 1.4 2015 NameExoWorlds Meztli...
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difficult to measure directly. The current mass of Cepheid variables such as δ Cephei can be measured accurately because there are either binaries or pulsating...
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; et al. (August 2009), "Imaging and Modeling Rapidly Rotating Stars: α Cephei and α Ophiuchi", The Astrophysical Journal, 701 (1): 209–224, arXiv:0906...
174 KB (13,871 words) - 23:53, 29 October 2024
99J Hubrig, S.; et al. (June 2006), "Discovery of magnetic fields in the βCephei star ξ1 CMa and in several slowly pulsating B stars*", Monthly Notices of...
171 KB (10,597 words) - 08:42, 11 November 2024
Musalsalah in Arabic. It has also been called Persea ("Perseus's wife") or Cepheis ("Cepheus's daughter"), all names that refer to Andromeda's role in the...
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white dwarf-pulsar binary PSR B1620-26, the subgiant-red dwarf binary Gamma Cephei, and the white dwarf-red dwarf binary NN Serpentis, among others. A study...
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will become the "north star". In approximately 3,200 years, the star Gamma Cephei in the Cepheus constellation will succeed Polaris for this position. The...
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one study, it could be one of the first discovered hybrids between Beta Cephei variables and slowly pulsating B stars. Although not visible to the naked...
119 KB (11,804 words) - 17:42, 6 November 2024