• Thumbnail for Alpha Cephei
    Alpha CepheiCephei, abbreviated Alpha Cep, α Cep), officially named Alderamin /ælˈdɛrəmɪn/, is a second magnitude star in the constellation of Cepheus...
    16 KB (1,315 words) - 02:35, 26 October 2024
  • Thumbnail for Cepheus (constellation)
    Alpha Cephei, with an apparent magnitude of 2.5. Delta Cephei is the prototype of an important class of star known as a Cepheid variable. RW Cephei,...
    21 KB (2,290 words) - 14:19, 19 December 2024
  • Thumbnail for Pole star
    around 5200 AD, before moving to closer alignment with the brighter star Alpha Cephei ("Alderamin") around 7500 AD. Precession will then point the north celestial...
    27 KB (2,552 words) - 12:41, 13 October 2024
  • Thumbnail for Mu Cephei
    Mu Cephei (Latinized from μ Cephei, abbreviated Mu Cep or μ Cep), also known as Herschel's Garnet Star, Erakis, or HD 206936, is a red supergiant or hypergiant...
    26 KB (2,487 words) - 22:58, 30 December 2024
  • Thumbnail for Vega
    Vega (redirect from Alpha Lyrae)
    remains uncertain. This group contains about 16 stars, including Alpha Librae, Alpha Cephei, Castor, Fomalhaut and Vega. All members of the group are moving...
    96 KB (10,152 words) - 00:00, 31 December 2024
  • Eta Canis Majoris Star 2.46 Alpha Cephei Star Suspected variable star 2.473 Kappa Velorum Binary star system 2.48 Alpha Pegasi Star 2.480 Epsilon Cygni...
    37 KB (1,546 words) - 21:08, 17 March 2024
  • GitHub project Kaldi paper - The Kaldi Speech Recognition Toolkit VOSK – open source and commercial models from Alpha Cephei on Kaldi foundations v t e...
    4 KB (314 words) - 03:05, 11 June 2024
  • Thumbnail for Celestial pole
    (Gamma Cephei). In about 5,500 years, the pole will have moved near the position of the star Alderamin (Alpha Cephei), and in 12,000 years, Vega (Alpha Lyrae)...
    10 KB (1,159 words) - 22:01, 25 September 2024
  • Thumbnail for Alpha Muscae
    hue of a B-type star. Alpha Muscae appears to be a Beta Cephei variable star. Telting and colleagues report it as a Beta Cephei with a high degree of...
    9 KB (713 words) - 21:36, 22 August 2024
  • Thumbnail for VV Cephei
    VV Cephei, also known as HD 208816, is an eclipsing binary star system located in the constellation Cepheus. It is both a B[e] star and shell star. As...
    26 KB (2,765 words) - 13:47, 22 December 2024
  • Thumbnail for Beta Cephei
    (IAU). Beta Cephei bore the traditional name Alfirk, derived from the Arabic الفرقة al-firqah "the flock" (of sheep). With Alpha Cephei (Alderamin) and...
    17 KB (1,417 words) - 22:09, 22 August 2024
  • Thumbnail for Spica
    Spica (redirect from Alpha Virginis)
    their spectra. The primary is a blue giant and a variable star of the Beta Cephei type. Spica, along with Arcturus and Denebola—or Regulus, depending on the...
    26 KB (2,448 words) - 11:26, 19 December 2024
  • Thumbnail for List of Arabic star names
    الدبران اَلدَّبَرَان Alpha Tauri Alderamin adh-Dhirāʽu l-Yamīn the Right Arm (of Cepheus) الذراع اليمين الذّراع اليَمِين Alpha Cephei Aldhibah ʼaḍ-Ḍibaāʽ...
    35 KB (572 words) - 11:17, 21 October 2024
  • Thumbnail for Extraterrestrial sky
    Deneb, although the actual pole is somewhat offset in the direction of Alpha Cephei; it is more accurate to state that the top two stars of the Northern...
    52 KB (6,263 words) - 04:15, 28 December 2024
  • Zhao; et al. (2009). "Imaging And Modeling Rapidly Rotating Stars: Alpha Cephei And Alpha Ophiuchi". The Astrophysical Journal. 701 (1): 209–224. arXiv:0906...
    27 KB (1,613 words) - 03:49, 9 December 2024
  • Thumbnail for Alpha Lupi
    the blue-white glow of a B-type star. In 1956 it was identified as a Beta Cephei variable by Bernard Pagel and colleagues, which means it undergoes periodic...
    12 KB (1,090 words) - 21:48, 25 October 2024
  • Thumbnail for Astronomy on Mars
    celestial pole of Mars. The pole is about halfway between Deneb and Alpha Cephei, less than 10° from the former, a bit more than the apparent distance...
    30 KB (3,564 words) - 05:44, 30 June 2024
  • Thumbnail for Xi Cephei
    asterism consisting of Xi Cephei, 4 Cephei, HD 194298, Eta Cephei, Theta Cephei, Alpha Cephei, 26 Cephei, Iota Cephei and Omicron Cephei. Consequently, the Chinese...
    12 KB (948 words) - 17:51, 20 October 2024
  • Thumbnail for Polaris
    Polaris (redirect from Alpha Ursae Minoris)
    will move away from α UMi after the 21st century, passing close by Gamma Cephei by about the 41st century, moving towards Deneb by about the 91st century...
    52 KB (5,007 words) - 19:40, 24 December 2024
  • Thumbnail for Alpha Ophiuchi
    ; et al. (August 2009), "Imaging and Modeling Rapidly Rotating Stars: α Cephei and α Ophiuchi", The Astrophysical Journal, 701 (1): 209–224, arXiv:0906...
    15 KB (1,259 words) - 13:57, 16 August 2024
  • 6 +11.6 −7.8 1 Y2 has 1 possible planet Alpha Ophiuchi «Rasalhague» 46.7 ± 0.6 1 A5IVnn + K6V 2.07 Eta Cephei «Al Kidr» 46.8 ± 0.3 1 K0IV 3.426 Gliese...
    32 KB (1,723 words) - 15:01, 26 September 2024
  • Thumbnail for List of largest stars
    Tauri. Examples of eclipsing binaries are Epsilon Aurigae (Almaaz), VV Cephei, and V766 Centauri (HR 5171). Angular diameter measurements can be inconsistent...
    251 KB (10,702 words) - 13:20, 28 December 2024
  • Thumbnail for Antares
    Antares (redirect from Alpha Scorpii)
    even larger red supergiants, such as VY Canis Majoris, KY Cygni, RW Cephei or Mu Cephei. Antares, like the similarly sized red supergiant Betelgeuse in the...
    52 KB (5,518 words) - 17:53, 29 December 2024
  • Thumbnail for Alpha Pyxidis
    the naked eye. It has a stellar classification of B1.5III and is a Beta Cephei variable. This star has more than ten times the mass of the Sun and is more...
    8 KB (589 words) - 03:19, 15 November 2024
  • Thumbnail for List of nearest stars by spectral type
    Bibcode:2006ApJ...637..494V. doi:10.1086/498334. ISSN 0004-637X. "Alpha Cephei". SIMBAD. Centre de données astronomiques de Strasbourg. Pourbaix, D...
    174 KB (13,871 words) - 23:53, 29 October 2024
  • Thumbnail for Kruger 60
    Kruger 60 (redirect from DO Cephei)
    Krüger 60 (DO Cephei) is a binary star system located 13.1 light-years (4.0 parsecs) from the Sun. These red dwarf stars orbit each other every 44.6 years...
    11 KB (952 words) - 16:29, 18 July 2024
  • Thumbnail for Betelgeuse
    Betelgeuse (redirect from Alpha Orionis)
    Tsuji, T. (2000). "Water on the Early M Supergiant Stars α Orionis and μ Cephei". The Astrophysical Journal. 538 (2): 801–07. Bibcode:2000ApJ...538..801T...
    174 KB (18,528 words) - 10:13, 1 January 2025
  • Thumbnail for Acrux
    Acrux (redirect from Alpha Crucis)
    satellite has shown that one of the stars in the α Crucis system is a β Cephei variable, although α1 and α2 Crucis are too close for TESS to resolve and...
    25 KB (2,334 words) - 23:55, 12 November 2024
  • Thumbnail for Thuban
    Thuban (redirect from Alpha Draconis)
    Thuban (/ˈθjuːbæn/), with Bayer designation Alpha Draconis or α Draconis, is a binary star system in the northern constellation of Draco. A relatively...
    15 KB (1,387 words) - 19:04, 26 October 2024
  • Thumbnail for Beta Centauri
    Beta Centauri (category Beta Cephei variables)
    the detection of pulsations, the Aa component has been classified as a β Cephei variable. Beta Centauri is well known in the Southern Hemisphere as the...
    19 KB (1,657 words) - 03:48, 15 November 2024