• Bessel was a cargo ship that was built in 1925 as Sorrento by AG Weser, Bremen for German owners. She was sold in 1926 and renamed Bessel. She was seized...
    10 KB (736 words) - 15:58, 20 March 2024
  • Bessel may refer to: Bessel beam Bessel ellipsoid Bessel function in mathematics Bessel's inequality in mathematics Bessel's correction in statistics....
    849 bytes (128 words) - 22:44, 1 September 2023
  • Thumbnail for Das Boot
    neutral port of Vigo, Spain, and being resupplied by the interned German MV Bessel on 27 November. After leaving Vigo, U-96 made for the Straits of Gibraltar...
    51 KB (5,937 words) - 06:57, 20 August 2024
  • Thumbnail for German submarine U-96 (1940)
    neutral port of Vigo, Spain, and being resupplied by the interned German MV Bessel on 27 November. After leaving Vigo, U-96 made for the Strait of Gibraltar...
    45 KB (4,491 words) - 02:33, 6 May 2024
  • Thumbnail for 61 Cygni
    61 Cygni (redirect from Bessel's Star)
    motion was first demonstrated by Giuseppe Piazzi in 1804. In 1838, Friedrich Bessel measured its distance from Earth at about 10.4 light-years, very close to...
    50 KB (5,255 words) - 11:51, 22 June 2024
  • identity represents the Lorentz factor in terms of an infinite series of Bessel functions: ∑ m = 1 ∞ ( J m − 1 2 ( m β ) + J m + 1 2 ( m β ) ) = 1 1 − β...
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  • Thumbnail for Quest (ship)
    Quest (ship) (redirect from MV Quest)
    J. C. Ross Abernethy Kane Hayes Polaris expedition Polaris C. F. Hall Bessels British Arctic Expedition HMS Alert Nares HMS Discovery Stephenson Markham...
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  • Thumbnail for Sirius
    numerous and certain than those made at the Cape (no sensible parallax); by Bessel (no sensible parallax). Scottish astronomer Thomas Henderson used his observations...
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    0.125 arcsecond (0.125″) for Vega. Friedrich Bessel was skeptical about Struve's data, and, when Bessel published a parallax of 0.314″ for the star system...
    91 KB (9,575 words) - 00:08, 23 July 2024
  • Thumbnail for List of nearest stars
    Hipparcos Catalogue. Bessel, F. W. (1839). "Bestimmung der Entfernung des 61sten Sterns des Schwans. Von Herrn Geheimen - Rath und Ritter Bessel". Astronomische...
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  • Thumbnail for Antarctica
    J. C. Ross Abernethy Kane Hayes Polaris expedition Polaris C. F. Hall Bessels British Arctic Expedition HMS Alert Nares HMS Discovery Stephenson Markham...
    138 KB (15,054 words) - 20:59, 15 August 2024
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    the continent. He also was born further south than anyone in history. The MV Explorer was a cruise ship operated by the Swedish explorer Lars-Eric Lindblad...
    114 KB (14,707 words) - 17:02, 27 June 2024
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    observed. Its existence had been postulated by German astronomer Friedrich Bessel as early as 1844, and, although its orbital elements had been calculated...
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  • Thumbnail for Northwest Passage
    setting up their winter base camp. In 1984, the commercial passenger vessel MV Explorer (which sank in the Antarctic Ocean in 2007) became the first cruise...
    126 KB (13,506 words) - 15:56, 12 August 2024
  • Thumbnail for Alpha Centauri
    were too large to be true, but eventually published them in 1839 after Bessel released his own accurately determined parallax for 61 Cygni in 1838. For...
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  • Thumbnail for Frederick Schwatka
    of Schwatka (See "External Links" below). Since 1960, the cruise boat the MV Schwatka has ferried passengers along the Yukon River through Miles Canyon...
    12 KB (1,352 words) - 21:46, 15 August 2024
  • = Aux champs: entry: Op. 3 № 1 / V.I. Sokalsky, edited by RF Gill. - V. Bessel and Co.. - 5. - (The repertoire of piano works, of works by Russian composers...
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  • Thumbnail for McMurdo Station
    Island, Antarctica. McMurdo Station lies in the background during cargo operations of the supply ship MV American Tern of Operation Deep Freeze 2007....
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    became precise enough to measure small changes in their location. Friedrich Bessel used position measurements to determine that the stars Sirius (α Canis Majoris)...
    164 KB (18,719 words) - 11:36, 18 August 2024
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    that star. Since the first successful parallax measurement by Friedrich Bessel in 1838, astronomers have been puzzled by Betelgeuse's apparent distance...
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    attempt to use astrometric methods to detect an exoplanet, although Friedrich Bessel had applied similar methods 10 years earlier to deduce the existence of...
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  • Thumbnail for Table of thermodynamic equations
    / m c 2 {\displaystyle \theta =k_{\text{B}}T/mc^{2}} K2 is the modified Bessel function of the second kind. Non-relativistic speeds P ( v ) = 4 π ( m 2...
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  • Argelander (1799–1875), German astronomer DMP · 1551 1552 Bessel 1938 DE1 Friedrich Bessel (1784–1846), German astronomer and mathematician DMP · 1552...
    154 KB (420 words) - 10:44, 11 January 2024
  • support. In 1947 the Survey purchased their first vessel, which was named MV John Biscoe, and in 1953 the same ship was granted Royal Research Ship status...
    23 KB (1,857 words) - 17:55, 8 June 2024
  • 61 V1803 201091 104214 21h 06m 50.84s +38° 44′ 29.4″ 5.20 7.49 11 K5V Bessel's Star; BY Draconis variable; 14th nearest star system 71 Cyg g 71 204771...
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  • Argelander February 24, 1938 Turku Y. Väisälä  · 10 km MPC · JPL 1552 Bessel 1938 DE1 Bessel February 24, 1938 Turku Y. Väisälä EOS 19 km MPC · JPL 1553 Bauersfelda...
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  • {\displaystyle {\mathcal {J}}_{n}(x)} and K 0 ( x ) {\displaystyle K_{0}(x)} are Bessel functions and r 12 {\displaystyle r_{12}} is the distance between the two...
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    floe for 99 days. They were eventually able to walk to their expedition ship MV Benjamin Bowring and boarded it on 4 August 1982 at position 80:31N 00:59W...
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  • Thumbnail for Research stations in Antarctica
    background McMurdo Station, the largest on Antarctica today, with cargo operations of the supply ship MV American Tern of Operation Deep Freeze 2007....
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  • Thumbnail for HD 192886
    (September 1996). "Rotational velocities of F dwarfs; application of the Fourier-Bessel transformation method". Astronomy and Astrophysics Supplement Series. 118...
    13 KB (978 words) - 09:01, 24 August 2023