• Thumbnail for Beta Lyrae
    Beta LyraeLyrae, abbreviated Beta Lyr, β Lyr) officially named Sheliak (Arabic: الشلياق, Romanization: ash-Shiliyāq) (IPA: /ˈʃiːliæk/), the traditional...
    29 KB (2,698 words) - 06:04, 21 August 2024
  • Thumbnail for Lyra
    Lyra (redirect from Lyrae)
    of the famed Summer Triangle asterism. Beta Lyrae is the prototype of a class of binary stars known as Beta Lyrae variables. These binary stars are so close...
    68 KB (7,573 words) - 23:23, 16 July 2024
  • Thumbnail for Beta Lyrae variable
    Beta Lyrae variables are a class of close binary stars. Their total brightness is variable because the two component stars orbit each other, and in this...
    6 KB (619 words) - 12:36, 14 October 2024
  • Thumbnail for Variable star
    stars were known. John Goodricke himself discovered Delta Cephei and Beta Lyrae. Since 1850, the number of known variable stars has increased rapidly...
    51 KB (6,578 words) - 18:50, 6 October 2024
  • Thumbnail for Algol
    Algol (redirect from Beta Persei)
    Wade, C. M.; Hjellming, R. M. (February 4, 1972). "Radio Stars Beta Persei and Beta Lyrae". Nature. 235 (5336): 270–271. Bibcode:1972Natur.235..270W. doi:10...
    33 KB (3,241 words) - 04:46, 5 August 2024
  • Moon Pilot (category Fiction set around Beta Lyrae)
    Security", a thinly disguised FBI. Eventually, Lyrae reveals that she is a friendly alien from the planet Beta Lyrae. She wants to offer him a special paint...
    11 KB (1,160 words) - 23:19, 16 October 2024
  • Thumbnail for Binary star
    be less than an hour (for AM CVn stars), or a few days (components of Beta Lyrae), but also hundreds of thousands of years (Proxima Centauri around Alpha...
    68 KB (8,196 words) - 10:44, 8 October 2024
  • Thumbnail for CHARA array
    binary stars, such as Beta Lyrae and Algol. CHARA directly imaged multiple stars, such as Regulus, Rasalhague, Altair, Alderamin and Beta Cassiopeiae to measure...
    8 KB (978 words) - 17:24, 27 December 2023
  • Thumbnail for Capricornus
    Ouroboros or Janus since the zodiac relates to January. Deneb Algedi is a Beta Lyrae variable star (a type of eclipsing binary). It ranges by about 0.2 magnitudes...
    15 KB (1,569 words) - 03:27, 17 October 2024
  • The Tail of Beta Lyrae is a horizontally scrolling shooter written by Philip Price for Atari 8-bit computers and published in 1983 by Datamost. The music...
    5 KB (505 words) - 10:54, 16 May 2024
  • The Ensigns of Command (category Fiction set around Beta Lyrae)
    "The Ensigns of Command" is the second episode of the third season of the syndicated American science fiction television series Star Trek: The Next Generation...
    7 KB (786 words) - 01:37, 11 September 2024
  • Thumbnail for Astronomical object
    instability strip, a region of the H-R diagram that includes Delta Scuti, RR Lyrae and Cepheid variables. The evolving star may eject some portion of its atmosphere...
    29 KB (1,597 words) - 02:52, 8 October 2024
  • Thumbnail for Canis Major
    as the star's absorption of an accretion disc. Tau Canis Majoris is a Beta Lyrae-type eclipsing multiple star system that varies from magnitude 4.32 to...
    60 KB (6,873 words) - 13:41, 2 September 2024
  • Thumbnail for Musca
    in contact with each other (overcontact binary) and are classed as a Beta Lyrae variable as their light varies from Earth as they eclipse each other....
    44 KB (4,771 words) - 23:47, 16 July 2024
  • short story "The Soft Weapon" is set on a planet around Beta Lyrae; Niven's description of Beta Lyrae is actually a meticulous retelling of the details of...
    3 KB (283 words) - 23:51, 18 March 2024
  • Thumbnail for Gamma Lyrae
    asterism consisting of this star, Delta2 Lyrae, Beta Lyrae and Iota Lyrae. Consequently, the Chinese name for Gamma Lyrae itself is 漸台三 (Jiāntāisān, English:...
    13 KB (1,096 words) - 04:34, 21 August 2024
  • Thumbnail for Tau Canis Majoris
    Tau Canis Majoris (category Beta Lyrae variables)
    Tau Canis Majoris (τ CMa, τ Canis Majoris, 30 CMa) is a multiple star system in the constellation Canis Major. It is approximately 5,000 light years distant...
    14 KB (1,331 words) - 20:10, 22 August 2024
  • Thumbnail for WR 20a
    WR 20a (category Beta Lyrae variables)
    WR 20a is an eclipsing binary star belonging to or recently (0.5 millions years before present) ejected from the young, massive cluster Westerlund 2. It...
    10 KB (920 words) - 02:43, 19 July 2024
  • Binary star Orbital period. AM Canum Venaticorum 17.146 minutes Beta Lyrae AB 12.9075 days Alpha Centauri AB 79.91 years Proxima Centauri – Alpha Centauri...
    17 KB (2,059 words) - 14:38, 18 June 2024
  • Thumbnail for Antonia Maury
    Astronomical Union. She also spent many years studying the binary star Beta Lyrae. Maury was part of the Harvard Computers, a group of female astronomers...
    23 KB (2,439 words) - 16:51, 24 June 2024
  • Thumbnail for AE Pictoris
    AE Pictoris (category Beta Lyrae variables)
    AE Pictoris is an eclipsing binary star system in the southern constellation of Pictor. This dim, blue-white hued point of light is just barely visible...
    10 KB (733 words) - 19:27, 22 August 2024
  • Thumbnail for SW Lyncis
    SW Lyncis (category Beta Lyrae variables)
    SW Lyncis is a binary or possibly a multiple-star system in the northern constellation of Lynx, abbreviated SW Lyn. With a combined apparent visual magnitude...
    17 KB (1,407 words) - 20:24, 13 August 2023
  • Thumbnail for Hercules (constellation)
    a maximum magnitude of 4.3. 68 Herculis, also called u Herculis, is a Beta Lyrae-type eclipsing binary star. 865 light-years from Earth, it has a period...
    37 KB (3,942 words) - 04:40, 17 October 2024
  • Thumbnail for V Puppis
    V Puppis (category Beta Lyrae variables)
    V Puppis (V Pup) is a star system in the constellation Puppis. Its apparent magnitude is 4.41. There is a binary star system at the center with a B1 dwarf...
    9 KB (658 words) - 01:40, 19 July 2024
  • The Slaver Weapon (category Fiction set around Beta Lyrae)
    detect each other and evidence shows that another device is located near Beta Lyrae. Following the signal, the shuttle lands on an ice planet where the crew...
    16 KB (1,826 words) - 20:10, 5 October 2024
  • Thumbnail for Interferometry
    linked video shows a movie assembled from aperture synthesis images of the Beta Lyrae system, a binary star system approximately 960 light-years (290 parsecs)...
    97 KB (11,140 words) - 12:33, 2 October 2024
  • Thumbnail for List of Arabic star names
    Cassiopeiae Sheliak ash-Shiliyāq Lyra الشلياق Beta Lyrae Sheratan ash-Sharaṭayn the Two Signs الشَّرَطَيْن Beta Arietis Sirrah Surratu l-Faras Navel (of the...
    35 KB (572 words) - 04:47, 2 July 2024
  • Thumbnail for Pyxis
    the other around four times as luminous. The system is classified as a Beta Lyrae variable, the apparent magnitude varying from 8.83 to 9.72 over 0.66 days...
    35 KB (3,922 words) - 16:42, 17 August 2024
  • Thumbnail for 9 Andromedae
    9 Andromedae (category Beta Lyrae variables)
    9 Andromedae, abbreviated 9 And by convention, is a variable binary star system in the northern constellation Andromeda. 9 Andromedae is the Flamsteed...
    7 KB (507 words) - 05:21, 22 December 2023
  • Thumbnail for Gamma Phoenicis
    Gamma Phoenicis (category Beta Lyrae variables)
    Gamma Phoenicis is a star system in the constellation Phoenix, located around 71.63 parsecs (233.6 ly) distant. γ Phoenicis is a spectroscopic binary and...
    8 KB (682 words) - 22:03, 26 July 2024