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| Hans Lippershey's telescope || ? cm || .?″ || [[Refracting telescope|Refractor]] || Worlds first recorded telescope || [[Netherlands]] || 1608 |
| Hans Lippershey's telescope || ? cm || .?″ || [[Refracting telescope|Refractor]] || Worlds first recorded telescope || [[Netherlands]] || 1608 |
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Revision as of 20:10, 6 August 2009
Table of optical telescope progression historically
Chronological list of optical telescopes by historical significance, not overall size.
Name | Aperture m |
Aper. in |
Objective | Significance | Site | Built |
---|---|---|---|---|---|---|
Large Binocular Telescope (LBT) | 8.4 m(2) or 11.8 m |
464.5″ | Reflector - Binocular, 2 | Largest in the world | Mount Graham International Observatory, Arizona | 2007 |
Gran Telescopio Canarias (GTC) | 10.4 m | 410″ | Reflector - Segmented,36 | Worlds largest 2006 | ORM, Canary Islands, Spain | 2006 |
Southern African Large Telescope (SALT) | ~10 m | ~400″ | Reflector - Segmented,91 | Worlds largest 2005 | Sutherland, Northern Cape | 2005 |
Keck 1 | 10 m | 400″ | Reflector - Segmented,36 | Worlds largest 1993 | Mauna Kea Observatory, Hawaii | 1993 |
BTA-6 | 6 m | 238″ | Reflector | Worlds largest 1976 | Zelenchukskaya, Caucasus | 1976 |
Hale Telescope (200 inch) | 5.08 m | 200″ | Reflector | Worlds largest 1948 | Palomar Observatory, California | 1948 |
Hooker 100-Inch Telescope | 2.54 m | 100″ | Reflector | Worlds largest 1917 | Mt. Wilson Observatory; California | 1917 |
Leviathan of Parsonstown | 1.83 m | 72″ | Reflector - metal mirror | Worlds largest 1845 | Birr Castle; Ireland | 1845 |
Herschel 40-foot (126 cm d.)[1] | 1.26 m | 49.5″ | Reflector - metal mirror | Worlds largest 1789 | Observatory House; England | 1789-1815 |
McMath-Pierce Solar Telescope | 1.61 m | 63″ | Single | Largest solar telescope | Kitt Peak National Obs., USA | 1962 |
69-inch Perkins Telescope[2] | 1.75 m | 69″ | Single | USA | Perkins Observatory, Ohio | 1931-1964 |
Plaskett telescope [3] | 1.83 m | 72″ | Single | designed as worlds largest but beat by Hooker 100-Inch | Dominion Astrophysical Observatory, Canada | 1918 |
AZT-33[4] | 1.6 m | 63″ | Single | Sayan Solar Observatory | 1981 | |
Harvard 60-inch Reflector [5] | 1.524 m | 60″ | Single | USA | Harvard College Observatory, USA | 1905-1931 |
Hale 60-Inch Telescope | 1.524 m | 60″ | Single | USA | Mt. Wilson Observatory; California | 1908 |
Herschel 40-foot(126 cm d.)[1] | 1.26 m | 49.5″ | Metal | Great Britain + Ireland | Observatory House; England | 1789-1815 |
Galileo 122 cm [6] | 1.22 m | 48″ | Single | Italy | Asiago Observatory, Italy | 1942 |
Samuel Oschin telescope | 1.22 m | 48″ | Schmidt | USA | Palomar Observatory; California | 1948 |
Great Melbourne Telescope[7] | 1.22 m | 48″ | Metal | Great Britain | Melbourne Observatory, Australia | 1878-1889 |
George Ritchey 40-inch (1 m)[8] | 102 cm | 40″ | R/C | USA | Flagstaff, Arizona (Washington, D.C. until 1955) | 1934 |
Zeiss di Merate (1m reflector) | 100 cm | 39.4″ | Single | Kingdom of Italy | Merate Obs., Merate, Italy | 1926 |
Zeiss 1m reflector | 100 cm | 39.4″ | Single | Belgium | Royal Obs., Uccle, Belgium | |
Hamburg Spiegelteleskop (1m reflector)[9][10] | 100 cm | 39.4″ | Single | Deutsches Reich (Germany) | Hamburg-Bergdorf Obs., Germany | 1911 |
Kuiper Airborne Obs.(KAO) | 91.4 cm | 36″ | Single | USA | C-141 (mobile) | 1974-1995 |
Crossley Reflector [11] | 91.4 cm | 36″ | Single | US+UK | Lick Observatory, USA | 1896 |
A.A. Common Reflector | 91.4 cm | 36″ | Single | Great Britain | Great Britain | 1880-1896 |
William Lassell 48-inch [12] | 1.22 m | 48″ | Metal | Great Britain | Malta | 1861-1865 |
Leviathan of Parsonstown | 1.83 m | 72″ | Metal | Great Britain | Birr Castle; Ireland | 1845 |
William Lassell 24-inch [13] | 61 cm | 24″ | Metal | Great Britain | Liverpool, England | 1845 |
Rosse 36-inch Telescope | 91.4 cm | 36″ | Metal | Great Britain | Birr Castle; Ireland | 1826 |
Herschel 20-foot (47.5 cm d.) [14][15] | 47.5 cm | 18.5″ | Metal | Great Britain | Observatory House; England | 1782 |
Hadley's Reflector [16] | 15 cm | 6″ | Metal | Great Britain | England (mobile) | 1721 |
Rev John Michell's Gregorian reflector[17] | 75 cm | 29.5″ | Reflector - Gregorian | Worlds largest 1780 | Yorkshire, Great Britain | 1780-1789 |
Father Noel's Gregorian reflector[18] | 60 cm | 23.5″ | Reflector - Gregorian | Worlds largest 1761 | Paris, France | 1761 |
James Short's Gregorian reflector | 50 cm | 19.5" | Reflector - Gregorian | Worlds largest 1750 | Scotland | 1750 |
James Short's Gregorian reflector | 38 cm | 14″ | Reflector - Gregorian | Worlds largest 1734 | Scotland | 1734 |
Christiaan Huygens 210 foot refractor | 22 cm | 8.5" | Refractor - Aerial telescope | Worlds largest 1686 | Netherlands | 1686 |
Christiaan Huygens 170 foot refractor | 20 cm | 8" | Refractor - Aerial telescope | Worlds largest 1689 | Netherlands | 1686 |
Christiaan Huygens 210 foot refractor | 19 cm | 7.5" | Refractor - Aerial telescope | Worlds largest 1686 | Netherlands | 1686 |
Hooke's reflector[19] | 18 cm | 7″ | Reflector | Worlds largest 16?? | Great Britain | 16?? |
Newton's Reflector[20] [21] | 3.3 cm | 1.3″ | Metal | First reflecting telescope | England (mobile) | 1669 |
Hevelius refractor | 12 cm | 4.7″ | Refractor | Worlds largest 1645 | Gdańsk (Danzig), Poland | 1645 |
Hevelius Scheiner's helioscope | 6 cm | 2.3″ | Refractor | Worlds largest 1638 | Gdańsk (Danzig), Poland | 1638 |
Galileo's 1620 telescope | 3.8 cm[22] | 1.5″ | Refractor | Worlds largest 1638 | Italy | 1638 |
Galileo's 1612 telescope | 2.6 cm[23] | 1″ | Refractor | Worlds largest 1612 | Italy | 1612 |
Galileo's 1609 telescope | 1.5 cm[24] | .62″ | Refractor | Worlds largest 1609 | Italy | 1609 |
Hans Lippershey's telescope | ? cm | .?″ | Refractor | Worlds first recorded telescope | Netherlands | 1608 |
- ^ a b "Original mirror for William Herschel's 40 foot telescope, 1785". Science & Society Picture Library. Retrieved 22 November 2008.
- ^ http://www.perkins-observatory.org/history.html
- ^ http://www.hia-iha.nrc-cnrc.gc.ca/public/18_e.html
- ^ http:http://en.iszf.irk.ru/Sayan_Solar_Observatoryl
- ^ http://query.nytimes.com/gst/abstract.html?res=9A0CE3DC143AE733A25755C0A9629C946497D6CF New York Times "NEW HARVARD TELESCOPE.; Sixty-Inch Reflector, Biggest in the World, Being Set Up. "April 6, 1905, Thursday Page 9
- ^ http://www.pd.astro.it/asiago/7000/7200/7200.html
- ^ http://stjarnhimlen.se/bigtel/LargestTelescope.html
- ^ http://www.spaceref.com/news/viewpr.html?pid=17931
- ^ http://www.hs.uni-hamburg.de/EN/Oef/Stw/1mspiegel/1mspiegel.html
- ^ http://adsabs.harvard.edu/full/1935Obs....58..208.
- ^ http://www.ucolick.org/public/telescopes/crossley.html
- ^ http://www.mikeoates.org/lassell/lassell_by_a_chapman.htm
- ^ http://www.mikeoates.org/lassell/telescope.htm
- ^ http://www.maa.clell.de/Messier/E/Xtra/Bios/wherschel.html
- ^ http://www.nasm.si.edu/exhibitions/gal111/universe/etu_a_herschel.htm
- ^ http://amazing-space.stsci.edu/resources/explorations//groundup/lesson/scopes/hadley/index.php
- ^ Henry C. King, The History of the Telescope - page 91
- ^ Henry C. King, The History of the Telescope - page 91
- ^ Henry C. King, The History of the Telescope - page 77
- ^ http://amazing-space.stsci.edu/resources/explorations/groundup/lesson/scopes/newton/index.php
- ^ Encyclopedia of Astronomy and Physics, Telescopes in History, Peter Bond
- ^ Note: Diameter of cardboard objective stop Dupré, S, Galileo's telescope and celestial light, SAO/NASA Astrophysics Data System (ADS), Journal for the History of Astronomy (ISSN 0021-8286), Vol. 34, Part 4, No. 117, p. 369 - 399 (2003)
- ^ Note: Diameter of cardboard objective stop Dupré, S, Galileo's telescope and celestial light, SAO/NASA Astrophysics Data System (ADS), Journal for the History of Astronomy (ISSN 0021-8286), Vol. 34, Part 4, No. 117, p. 369 - 399 (2003)
- ^ Note: Diameter of cardboard objective stop Dupré, S, Galileo's telescope and celestial light, SAO/NASA Astrophysics Data System (ADS), Journal for the History of Astronomy (ISSN 0021-8286), Vol. 34, Part 4, No. 117, p. 369 - 399 (2003)