• Thumbnail for Epsilon Cephei
    Epsilon Cephei, Latinized from ε Cephei, is a star in the northern constellation of Cepheus. Based upon an annual parallax shift of 38.17 mas as seen...
    11 KB (892 words) - 23:59, 22 August 2024
  • Beta Cephei variables, also known as Beta Canis Majoris stars, are variable stars that exhibit small rapid variations in their brightness due to pulsations...
    27 KB (1,961 words) - 14:46, 17 July 2024
  • Thumbnail for Beta Cephei
    Beta CepheiCephei, abbreviated Beta Cep, β Cep) is a triple star system of the third magnitude in the constellation of Cepheus. Based on parallax measurements...
    17 KB (1,417 words) - 22:09, 22 August 2024
  • Thumbnail for Epsilon Indi
    Epsilon Indi, Latinized from ε Indi, is a star system located at a distance of approximately 12 light-years from Earth in the southern constellation of...
    37 KB (3,787 words) - 16:53, 20 August 2024
  • Thumbnail for List of largest stars
    A (Alpha Scorpii A). Examples of eclipsing binaries are Epsilon Aurigae (Almaaz), VV Cephei, and V766 Centauri (HR 5171). Angular diameter measurements...
    247 KB (10,412 words) - 19:36, 25 August 2024
  • Thumbnail for Epsilon Centauri
    Epsilon Centauri (ε Cen, ε Centauri) is a star in the southern constellation of Centaurus. It is one of the brightest stars in the constellation with...
    10 KB (741 words) - 19:25, 16 July 2024
  • Thumbnail for Epsilon Lupi
    its partner. The secondary, Epsilon Lupi a, shows regular variation in luminosity of the type that occurs with Beta Cephei variables, at a periodicity...
    7 KB (632 words) - 04:44, 27 June 2024
  • consisting of Pi1 Cygni, Alpha Lacertae, 4 Lacertae, Pi2 Cygni, HD 206267, Epsilon Cephei, Beta Lacertae, Sigma Cassiopeiae, Rho Cassiopeiae, Tau Cassiopeiae...
    11 KB (872 words) - 01:28, 23 August 2024
  • Thumbnail for Canis Major
    constellation are stars of great distance and high luminosity. At magnitude 1.5, Epsilon Canis Majoris (Adhara) is the second-brightest star of the constellation...
    59 KB (6,873 words) - 16:08, 17 July 2024
  • 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 Binary star system...
    37 KB (1,546 words) - 21:08, 17 March 2024
  • Thumbnail for Epsilon Persei
    Beta Cephei variable star with a primary pulsation period of 0.1603 days, or 6.24 cycles per day. It may have multiple pulsation frequencies. Epsilon Persei...
    11 KB (827 words) - 14:09, 20 August 2024
  • Thumbnail for Pegasus (constellation)
    2.37 and 2.45, the brightest star in Pegasus is the orange supergiant Epsilon Pegasi, also known as Enif, which marks the horse's muzzle. Alpha (Markab)...
    37 KB (3,919 words) - 01:13, 17 July 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...
    22 KB (1,196 words) - 00:23, 23 August 2024
  • Thumbnail for Delta Delphini
    for nonradial pulsations in the Delta Scuti stars Delta Delphini and Epsilon Cephei", Astronomy and Astrophysics, 269 (1–2): 195–200, Bibcode:1993A&A.....
    9 KB (558 words) - 23:41, 22 August 2024
  • Thumbnail for Stellar classification
    standards: B0V – Upsilon Orionis B0Ia – Alnilam B2Ia – Chi2 Orionis B2Ib – 9 Cephei B3V – Eta Ursae Majoris B3V – Eta Aurigae B3Ia – Omicron2 Canis Majoris...
    104 KB (11,330 words) - 14:12, 9 August 2024
  • Thumbnail for Epsilon Doradus
    Epsilon Doradus, Latinzied from ε Doradus, is a solitary star located in the southern constellation of Dorado. It is visible to the naked eye with an...
    7 KB (470 words) - 00:01, 23 August 2024
  • Thumbnail for List of supernova candidates
    examples of stars in this mass range include Antares, Spica, Gamma Velorum, Mu Cephei, and members of the Quintuplet Cluster. Type Ia supernova progenitors are...
    35 KB (2,432 words) - 02:31, 25 August 2024
  • Thumbnail for Red supergiant
    number of well-known naked-eye examples: Antares A Betelgeuse Epsilon Pegasi Zeta Cephei Lambda Velorum Eta Persei 31 and 32 Cygni Psi1 Aurigae 119 Tauri...
    33 KB (4,233 words) - 03:21, 23 July 2024
  • variables, rapidly oscillating Ap stars (roAp) and ZZ Ceti variables. In Beta Cephei variables, stellar pulsations occur at a depth where the temperature reaches...
    5 KB (536 words) - 16:18, 5 January 2021
  • Thumbnail for List of Arabic star names
    الذنب الدلفين الذَّنَبُ الدُّلْفِين Epsilon Delphini Alfirk al-Firqah the Flock of sheep الفرقة الفِرْقَة Beta Cephei Algebar (Rijl) ul-Jabbār (Foot of)...
    35 KB (572 words) - 04:47, 2 July 2024
  • Thumbnail for Blue supergiant
    B2Ia Omicron² Canis Majoris, B-type supergiant, spectral type B3Ia Lambda Cephei, B-type supergiant, specteal type O6.5I(n)fp Mu Sagittarii, B-type supergiant...
    21 KB (2,494 words) - 21:28, 4 August 2024
  • Thumbnail for Perseus (constellation)
    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), and 34...
    45 KB (5,209 words) - 14:23, 17 August 2024
  • Thumbnail for Musca
    times as luminous and 8 times as massive as the Sun. The star is a Beta Cephei variable with about 4.7 times the Sun's diameter, and pulsates every 2.2 hours...
    44 KB (4,771 words) - 23:47, 16 July 2024
  • "International observational campaigns of the last two eclipses in EE Cephei: 2003 and 2008/9". Astronomy and Astrophysics. 544: A53. arXiv:1205.0028...
    22 KB (1,878 words) - 06:44, 23 August 2024
  • Thumbnail for Axial precession
    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...
    60 KB (8,341 words) - 03:07, 21 August 2024
  • Thumbnail for Telescopium
    M, Morel T, Ilyin I (April 2009). "New magnetic field measurements of β Cephei stars and slowly pulsating B stars". Astronomische Nachrichten. 330 (4):...
    38 KB (4,048 words) - 02:35, 18 August 2024
  • traditional star names, there were some coined in modern times, e.g. "Avior" for Epsilon Carinae (1930), and a number of stars named after people (mostly in the...
    103 KB (2,126 words) - 00:55, 24 August 2024
  • Thumbnail for List of nearest stars
    59.5s +57° 41′ 45″ M3.0V 0.271 9.79 11.76 249.5 ±0.1 B flare star B (DO Cephei) M4.0V 0.176 11.41 13.38 DENIS J1048−3956 13.1932 ±0.0027 Ant* 10h 48m 14...
    116 KB (5,520 words) - 21:27, 24 August 2024
  • Space Telescope: A Parallax of the Fundamental Distance Calibrator delta Cephei". The Astronomical Journal. 124 (3): 1695–1705. arXiv:astro-ph/0206214....
    51 KB (4,247 words) - 16:32, 29 July 2024
  • Thumbnail for NGC 637
    over 10th magnitude, with five known to be variable. A total of four β Cephei-type variables have been identified, one of the highest such totals for...
    6 KB (538 words) - 08:08, 23 August 2024