• Thumbnail for Cygnus X-1
    Cygnus X-1 (abbreviated Cyg X-1) is a galactic X-ray source in the constellation Cygnus and was the first such source widely accepted to be a black hole...
    66 KB (7,350 words) - 19:08, 16 July 2024
  • "Cygnus X-1" is a two-part song series by Canadian progressive rock band Rush. The first part, "Book I: The Voyage", is the last song on the 1977 album...
    8 KB (1,032 words) - 17:59, 3 July 2024
  • Thumbnail for Cygnus (constellation)
    largest stars currently known. The constellation is also home to Cygnus X-1, a distant X-ray binary containing a supergiant and unseen massive companion...
    51 KB (5,864 words) - 19:05, 16 July 2024
  • Cygnus X-3 is a high-mass X-ray binary (HMXB), one of the stronger binary X-ray sources in the sky. It is often considered to be a microquasar, and it...
    13 KB (1,455 words) - 18:56, 17 July 2024
  • Thumbnail for Cygnus Loop
    electromagnetic range. Radio, infrared, and X-ray images reveal the complete loop. The visual portion of the Cygnus Loop is known as the Veil Nebula, also...
    19 KB (2,213 words) - 18:50, 17 July 2024
  • Cygnus X-1 is an X-ray source in the constellation Cygnus. Cygnus X-1 may also refer to: "Cygnus X-1" (song series), a two-part song by the band Rush "Cygnus...
    353 bytes (80 words) - 16:35, 24 January 2015
  • Cygnus X may refer to: Cygnus-X (star complex), a giant star formation region Cygnus X (music group) Cygnus X-1 (disambiguation) Cygnus X-3 This disambiguation...
    193 bytes (57 words) - 04:30, 28 December 2019
  • Thumbnail for Cygnus X (star complex)
    Cygnus-X is a massive star formation region located in the constellation of Cygnus at a distance from the Sun of 1.4 kiloparsecs (4,600 light years). As...
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  • Thumbnail for Black hole
    objects as a possible astrophysical reality. The first black hole known was Cygnus X-1, identified by several researchers independently in 1971. Black holes...
    164 KB (18,498 words) - 15:17, 17 July 2024
  • constellation Cygnus A, a radio galaxy within the constellation Cygnus X (star complex), a star complex within the constellation Cygnus X-1, a binary system...
    2 KB (290 words) - 05:46, 19 October 2023
  • Thumbnail for Cygnus A
    Cygnus A (3C 405) is a radio galaxy, one of the strongest radio sources in the sky. A concentrated radio source in Cygnus was discovered by Grote Reber...
    9 KB (757 words) - 03:29, 3 December 2023
  • Steel) "A Passage to Bangkok" (2112) "Cygnus X-1: Book 1: The Voyage - Prologue" (A Farewell to Kings) "Cygnus X-1: Book 2: Hemispheres - Prelude" (Hemispheres)...
    22 KB (2,516 words) - 14:37, 2 July 2024
  • final Rush album to feature a side-long track; the 18-minute opener "Cygnus X-1 Book II: Hemispheres" concludes the story initially left as a cliffhanger...
    36 KB (3,564 words) - 01:32, 15 July 2024
  • of which became live favourites. The closing science-fiction themed "Cygnus X-1 Book I: The Voyage" ends on a cliffhanger which concludes on the next...
    30 KB (2,987 words) - 19:01, 8 July 2024
  • Cygnus X was a trance music project from Germany named after the famous X-ray binary star Cygnus X-1. It began as a collaboration between Matthias Hoffmann...
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  • Thumbnail for Canada
    Canada (redirect from ISO 3166-1:CA)
    multi-touch technology, and the identification of the first black hole, Cygnus X-1. Canada has a long history of discovery in genetics, which include stem...
    272 KB (23,392 words) - 00:28, 24 July 2024
  • Thumbnail for Binary star
    single stars cannot attain. Examples of binaries are Sirius, and Cygnus X-1 (Cygnus X-1 being a well-known black hole). Binary stars are also common as...
    67 KB (8,092 words) - 18:30, 16 July 2024
  • Thumbnail for Cygnus (spacecraft)
    Cygnus is an expendable American cargo spacecraft used for International Space Station (ISS) logistics missions. Cygnus was developed by Orbital Sciences...
    49 KB (2,695 words) - 22:50, 22 July 2024
  • inverse of x (another way to denote 1x, one divided by x) Cygnus X-1 and Scorpius X-1, two astronomical x-ray sources M82 X-1, a candidate intermediate-mass...
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  • Thumbnail for X-ray binary
    source of X-rays. The massive stars are very luminous and therefore easily detected. One of the most famous high-mass X-ray binaries is Cygnus X-1, which...
    14 KB (1,706 words) - 18:53, 18 July 2024
  • Thumbnail for Rocinante
    rock band Rush sing about the ship Rocinante in both "Cygnus X-1 Book I: The Voyage" and "Cygnus X-1 Book II: Hemispheres" on the albums A Farewell to Kings...
    8 KB (844 words) - 04:58, 29 June 2024
  • Thumbnail for Gaia BH3
    black hole in the Milky Way. The black hole Gaia BH3 is together with Cygnus X-1 the only known stellar black hole more massive than about 10 M☉. The mass...
    6 KB (477 words) - 09:56, 23 June 2024
  • Thumbnail for Sh2-101
    Sh2-101 (category Cygnus (constellation))
    microquasar Cygnus X-1, site of one of the first suspected black holes. Cygnus X-1 is located about 15′ west of Sh2-101. The companion star of Cygnus X-1 is a...
    2 KB (242 words) - 06:42, 23 February 2023
  • Thumbnail for M33 X-7
    electromagnetically-observed black holes by an increased mass estimate for Cygnus X-1, and also by many of the LVK-detected binary black hole components). The...
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  • network, multi-touch technology, the identification of the first black hole Cygnus X-1, and the development of the theory of NP-completeness. The University...
    160 KB (13,895 words) - 05:26, 22 July 2024
  • Thumbnail for Cygnus OB2-12
    Cygnus OB2 #12 is an extremely luminous blue hypergiant with an absolute bolometric magnitude (all electromagnetic radiation) of −10.9, among the most...
    12 KB (1,295 words) - 18:52, 17 July 2024
  • Overture" - ("Finding My Way"/"Anthem"/"Bastille Day"/"A Passage to Bangkok"/"Cygnus X-1 Book I: The Voyage, Book II: Hemispheres - Prelude") "The Spirit of Radio"...
    12 KB (1,157 words) - 12:57, 20 July 2024
  • Thumbnail for Star system
    Two-body problem). Examples of binary systems are Sirius, Procyon and Cygnus X-1, the last of which probably consists of a star and a black hole. A multiple...
    41 KB (4,555 words) - 03:05, 17 July 2024
  • Thumbnail for Cygnus NG-20
    booster stage supplier. The next two Cygnus missions will also use Falcon 9 (operated by CRS program competitor, SpaceX) while subsequent missions will use...
    18 KB (1,679 words) - 02:36, 17 July 2024
  • Pictures 40th Anniversary Box Set – Album Lyrics and Liner Notes". www.cygnus-x1.net. Rush: Song by Song. (2019). (n.p.): Fonthill Media. "Counterparts"...
    38 KB (3,738 words) - 21:54, 17 July 2024