81. Astronomie Geschichte Marsbeobachtung Translate this page Gründung eines eigenen Marsobservatoriums durch Percival Lowell (1855-1916), Die Abbildung rechts zeigt zwei Marszeichnungen von Percival Lowell, http://www.astronomie.de/bibliothek/artikel/geschichte/mars/marsgeschichte.htm

Astronomie.de Marsbeobachtungen - ein kleiner Streifzug durch die Jahrhunderte Wolfgang Paech , Gehrden Am 27. August 2003 wird der rote Planet Mars der Erde so nahe stehen, wie seit einigen Jahrhunderten nicht mehr. Mars and its Canals, Percival Lowell, erschienen bei MacMillan Company im Jahr 1911 (2) Alvan Clarc and Sons - Artists in Optics, D.J. Warner+R.B. Ariail, erschienen 1995 bei Willman Bell (4) Literaturquelle 1. Im folgenden finden Sie einige Abbildungen von Zeichnungen und Karten des G. Schiaparelli. Die meisten der Bilder stammen ebenfalls aus 1. Alle folgenden Bilder stammen - mit wenigen Ausnahmen - aus dem Buch "Mars and its Canals" von Percival Lowell, dem Standardwerk der Marsforschung um die Jahrhundertwende. Das Bild rechts zeigt einen Ausschnitt des Buchdeckel: das Buch erschien 1911 bei der Macmillan Company in New York. vor ihrer teleskopischen Entdeckung durch A. Hall 1877 im Roman "Gullivers Reisen" von Jonathan Swift sehr genau beschrieben. Das Bild links zeigt eine Detailzeichnung von "Oasen" der Utopia Region auf dem Mars von P. Lowell aus dem Jahr 1903.

82. Biografia De Lowell, Percival Translate this page Lowell, Percival. (1855-1916) Astrónomo norteamericano, hermano de Amy Lowell, n.en Boston y m. en Flagstaff (Ariz.). Después de viajar por el Extremo http://www.biografiasyvidas.com/biografia/l/lowell_percival.htm

Inicio Buscador Las figuras clave de la historia Reportajes Los protagonistas de la actualidad Lowell, Percival (1855-1916) Astrónomo norteamericano, hermano de Amy Lowell, n. en Boston y m. en Flagstaff (Ariz.). Después de viajar por el Extremo Oriente se dedicó a los negocios, que dejó, sin embargo, para volver a recorrer esa parte del mundo durante diez años y escribir sobre la misma The Soul of the Far East (1888) y otras obras. Construyó y equipó un observatorio en Flagstaff (Ariz.) para observar las marcas de Marte en la atmósfera despejada del desierto. Defensor de la teoría de la existencia de vida en ese planeta, la expuso brillantemente en sus libros Mars and its Canals (1906) y Mars as the Abode of Life (1908). Estudió las perturbaciones de Urano y Neptuno y predijo la existencia de un planeta transneptuniano, Plutón, descubierto quince años después de su muerte. Inicio Buscador Recomendar sitio

83. Mars Timeline Of Discovery 1894 Lowell Observatory Established to Study Mars. Percival Lowell (1855-1916),American astronomer, establishes the Lowell Observatory outside of http://www.astrodigital.org/mars/timeline2.html

Astrodigital Explore Mars Mars Timeline of Discovery: 1800 thru 1962 By Jim Plaxco Last Updated: December 1999 The Mars Timeline of Discovery is a work in progress. Its goal is to give the reader a general feel for the progress in humankind's understanding of the planet Mars. The timeline is divided into two parts. Part 1 covers the years 1570BC thru 1799. Part 2, this document, covers the years 1800 thru 1962. Please note that only brief references are given herein to the various planetary missions to Mars for the purpose of placing other advances in context. A much fuller treatment of these missions is provided separately in the Robotic Missions area. Yellow Clouds Observed on Mars H. Falaugergues records observing yellow clouds on Mars. Schiaparelli Produces Map of Mars with Canali Giovanni Schiaparelli (1835-1910), an Italian astronomer, produces a detailed map of Mars based on his observations of the planet with an 8.5 inch refractor during a favorable conjunction. His map gave classical names to the features he observed. These feature names became widely accepted. This map is also famous for the inclusion of features Schiaparelli identified as canali , an Italian word for a naturally occuring channel.

84. TO-Mars: Human Mars Timeline: AD 1700-1900 Percival Lowell (18551916). Percival Lowell builds an observatory at Flagstaff,Arizona, in 1894 and makes his first observations of Mars. http://chapters.marssociety.org/toronto/Education/TL1700.shtml

Toronto Chapter The Mars Society Sections Contact Information Chapter Members Meeting Location Chapter Materials Mars Society T-shirts 2000 Conference Chapter Chronicle Links ... Event Archive In this country, we use metric Human Mars Timeline: 1700 to 1900 Cassini's nephew Giacomo Maraldi observes the poles of Mars in 1704. In 1719 he suggests that they are ice caps. Jonathan Swift (1667-1745) Gulliver's Travels written by Jonathan Swift in 1727 speculates that Mars has two moons. Frederick William Herschel (1738-1822) British Astronomer Royal, Sir William Herschel studied Mars between 1777 and 1783. He postulates a 30 degree axial tilt and notes that faint stars which passed near Mars were not dimmed, indicating a thin atmosphere. Hershel observed seasonal changes of the polar caps and suggested that they are snow and ice. Johann Hieronymus Schroeter makes drawings of Mars in 1800 Honeré Flaugergues, a French amateur sees "yellow clouds" on Mars in 1809, later identified as dust clouds. Flaugergues also notices rapid melting of ice caps. Johann von Maedler (1794-1874) - The Beer / Maedler map Wilhelm Beer and Johann von Maedler in 1840 draw a global map of Mars. They determine a rotational period of 24 hours, 37 minutes, 22.6 seconds.

85. Wolbach Library: Slidesets: Astronomers Of The Past Slide 36 Percival Lowell (18551916); Slide 37 Albert A. Michelson (1852-1931);Slide 38 Edward A. Milne (1896-1950); Slide 39 Rudolph Minkowski http://cfa-www.harvard.edu/library/slidesets/astronomers.html

Harvard-Smithsonian Center for Astrophysics John G. Wolbach Library and Information Resource Center Home Information Services Electronic Resources Announcements Home Electronic Resources Catalogs ... Slidesets > Astronomers of the Past Astronomers of the Past Slide 1: John Couch Adams (1819-1892) Slide 2: Walter S. Adams (1876-1956) Slide 3: Walter Baade (1893-1960) Slide 4: Edward Emerson Barnard (1857-1923) Slide 5: Ira S. Bowen (1898-1973) Slide 6: Tycho Brahe (1546-1601) Slide 7: William Wallace Campbell (1862-1938) Slide 8: Annie Jump Cannon (1863-1941) Slide 9: Alvan Clark (1804-1887) Slide 10: Nicholas Copernicus (1473-1543) Slide 11: Heber D. Curtis (1872-1942) Slide 12: Willem DeSitter (1872-1935) Slide 13: Henry Draper (1837-1882) Slide 14: Arthur S. Eddington (1882-1944) Slide 15: Albert Einstein (1879-1955) Slide 16: Galileo Galilei (1564-1642) Slide 17: George Ellery Hale (1868-1938) Slide 18: Asaph Hall (1829-1907) Slide 19: John F.W. Herschel (1792-1871) Slide 20: William Herschel (1738-1822) Slide 21: Ejnar Hertzsprung (1873-1967) Slide 22: Edwin P. Hubble (1889-1953)

86. TPS: Pluto - The Discovery Of A Planet Percival Lowell, 1855 1916 Image Lowell Observatory Archives. PLUTO THEDISCOVERY OF A PLANET. Part 1 The Blinking Image http://www.planetary.org/pluto_75/plutodiscovery3_180205.html

Pluto Image: SWRI Sign up for Planetary News Updates Planetary Radio: A special Pluto 75th Anniversary Edition Pluto and Charon: ... Send this page to a friend! Clyde Tombaugh, 1988 Image: Vic Winter From 1981 until his death in 1997, Pluto Discoverer Clyde Tombaugh was a charter member of The Planetary Society. You too can follow in Clyde's footsteps! JOIN TODAY Amir Alexander Recommends: Pluto and Charon: Ice Worlds on the Ragged Edge of the Solar System by Alan Stern and Jacqueline Mitton A 75th Anniversary Special PLUTO: THE DISCOVERY OF A PLANET Part 3: Planet X by Amir Alexander February 18, 2005 Click to enlarge Percival Lowell, 1855 - 1916 Image: Lowell Observatory Archives PLUTO: THE DISCOVERY OF A PLANET Part 1: The Blinking Image Part 2: Out of the Six-Planet World Part 3: Planet X Part 4: Clyde's Search ... Send this page to a friend! For the most recent news, visit The Planetary Society's News Archives Send us your comments Planetary Society Site Map Join The Planetary Society

87. This Is Project Gutenberg This List Has Been Downloaded From The Lowell, Amy, 18741925 Lowell, James Russell, 1819-1891 Lowell, Percival, 1855-1916Lucretius, circa 95-55 BC Luther, Martin, 1483-1546 Lyall, Edna, http://www.informika.ru/text/books/gutenb/gutind/TEMP/authors9809a1.txt

88. Sea And Sky: Tycho Brahe 1855 1916. Founder of the Lowell Observatory in Flagstaff, Arizona, Percival Lowell was born in 1855 to a distinguished New England family. http://www.seasky.org/spacexp/sky5e12.html

Founder of the Lowell Observatory in Flagstaff, Arizona, strong supporter of the theory of canals on the planet Mars, first to realize the possibility of a ninth planet beyond the orbit of Neptune. Percival Lowell was born in 1855 to a distinguished New England family. His younger brother was president of Harvard University and his sister was a well-known writer. Lowell also attended Harvard and graduated in 1876 with a distinction in mathematics. After traveling in the Far East for a number of years, he eventually developed a fond interest in astronomy. He was particularly interested in Mars and its "canals" that had supposedly been discovered by the Italian astronomer, Schaparelli. In 1894, Lowell founded the Lowell Observatory in Flagstaff, Arizona. The observatory was ideally situated at an altitude of 7000 feet. The high altitude combined with the dry desert air made this site ideal for observing Mars, which was at that time very close to the Earth. Lowell observed the red planet for 15 years. He made intricate and detailed drawings of the planet's surface showing a complex network of intersecting lines and dark regions. Lowell believed these lines to be canals built by an advanced civilization of intelligent beings. He asserted that these canals were being used by a desperate race to transport precious water from the planet's icy poles. The dark regions were believed to be oases of green vegetation made possible by the irrigating canals. Lowell published these theories in three books:

89. Torinoscienza.it > Percival Lowell http://www.torinoscienza.it/personaggi/apri?obj_id=494

90. Percival Lowell Lowell, Percival (1855 1916), American astronomer, was born at Boston, Mass..March 13. 1855 He Graduated from Harvard in 1876 and then engaged in http://www.av.qnet.com/~acarnahan/sci/plowell.html

LOWELL, PERCIVAL (1855 - 1916), American astronomer, was born at Boston, Mass.. March 13. 1855 He Graduated from Harvard in 1876 and then engaged in business. He began to specialize in astronomy in 1894 and established the Lowell Observatory at Flagstaff, Ariz., for the purpose of exhaustive planetary research. He was particularly interested in observing Mars and wrote books such as Mars us the Abode of Life (1908), urging that the Martian canals represented vegetation along artificial waterways. Later the canals were photographed. Lowell became the leading authority on Mars, and maintained that all evidence pointed to the existence of life on Mars. He assiduously observed Mercury and Venus, but his greatest contribution was the announcement of a probable trans-Neptunian planet. Lowell and W. H. Pickering , working independently, predicted the position of this planet, which in 1930 was announced as Pluto. He died at Flagstaff, Ariz., Nov. 12, l916. Back to Hyper Leap Past page........

91. Mars Exploration: Pop Culture Mars Percival Lowell Percival Lowell (1855 1916) begins observation of Mars at hisobservatory in Flagstaff, Arizona. That same year, Edward Emerson Barnard http://mars.jpl.nasa.gov/mystique/history/1800.html

@import URL("../../marsMain.css"); + NASA Homepage + Mars Home Pop Culture Mars Historical Perspective... The Canal Craze begins! In 1877, Giovanni Virginio Schiaparelli (1835 - 1910) announces that he has seen "canali" on Mars. If translated correctly, this announcement would have been interpreted as "channels", but with the excitement building over the Suez Canal, it was translated as "canals", and thus began a detour in the history of Mars exploration. THE 1800s (The Canal Craze) Honore Flaugergues, a French amateur astronomer, notices "yellow clouds" on the surface of Mars, which were later found to be dust clouds. Flaugergues notices that the polar ice cap melts significantly in the Martian spring. He concludes that this implies that Mars is hotter than Earth. Wilhelm Beer (1797 - 1850) and Johann von Maedler (1794 - 1874) observe Mars over periods of 759, 1604, and 2234 days, and determine that the rotational period of Mars is 24 hours, 37 minutes, 22.6 seconds, which is surprisingly close to the currently accepted value of 24 hours, 37 minutes, 22.7 seconds. William Whewell concludes that Mars has green seas and red land, and wonders if there is extraterrestrial life.

92. Mars Exploration Lowelldrawing_s.gif Percival Lowell (1855 1916) begins observation of Mars athis observatory in Flagstaff, Arizona. That same year, Edward Emerson http://mars.jpl.nasa.gov/mep/history/1800.html

Historical Perspective... The Canal Craze begins! In 1877, Giovanni Virginio Schiaparelli (1835 - 1910) announces that he has seen "canali" on Mars. If translated correctly, this announcement would have been interpreted as "channels", but with the excitement building over the Suez Canal, it was translated as "canals", and thus began a detour in the history of Mars exploration. THE 1800s (The Canal Craze) Honore Flaugergues, a French amateur astronomer, notices "yellow clouds" on the surface of Mars, which were later found to be dust clouds. Flaugergues notices that the polar ice cap melts significantly in the Martian spring. He concludes that this implies that Mars is hotter than Earth. Wilhelm Beer (1797 - 1850) and Johann von Maedler (1794 - 1874) observe Mars over periods of 759, 1604, and 2234 days, and determine that the rotational period of Mars is 24 hours, 37 minutes, 22.6 seconds, which is surprisingly close to the currently accepted value of 24 hours, 37 minutes, 22.7 seconds. William Whewell concludes that Mars has green seas and red land, and wonders if there is extraterrestrial life.

93. Imago Mundi - Percival Lowell Boston (États-Unis). En 1896, il est allé à Flagstaff (Arizona) et ya fait http://www.cosmovisions.com/Lowell.htm

Les gens Lowell Mars Mars A B C D ... Z

94. Amy Lowell - Books, Journals, Articles @ The Questia Online Library Lowell, Percival 1855 1916, American astronomer, b. Boston, grad. Harvard, 1876;brother of Abbott Lawrence Lowell and Amy Lowell. http://www.questia.com/search/Amy-Lowell

Questia The World's Largest Online Library Primary Navigation Skip Home Page Search Page Read Page ... Subscribe Page Secondary Navigation Skip About Questia Subscribe Requirements ... Login Search the Library: Advanced Search Put exact phrases in quotes Search within Results by media type: Books Journals Magazines Newspapers Encyclopedia Research Topics We searched for: Amy AND Lowell we found: results by media type: books: journal articles: magazine articles: newspaper articles: encyclopedia articles: Research Topics on: Amy Lowell List All Research Topics Amy Lowell books on: Amy Lowell - 2097 results More book Results: Book by Harley Farnsworth MacNair ; University of Chicago Press, 1945 Subjects: Authors, American20th CenturyCorrespondence Ayscough, Florence Wheelock1878-1942Correspondence Lowell, Amy1874-1925Correspondence FLORENCE AYSCOUGH AMY LOWELL Correspondence of a Friendship FLORENCE AYSCOUGH AMY LOWELL Correspondence of a Friendship...Florence Wheelock Ayscough MacNair and Amy Lowell . Both were members of families, English... Selected Poems of Amy Lowell Book by John Livingston Lowes ; Houghton Mifflin Company, 1928

95. Persival Lowell Translate this page Percival Lowell (1855 - 1916). se graduó con distinción en Matemáticas en Harvarden 1876, viajo por varios años por todo el lejano oriente antes de http://almaak.tripod.com/biografias/percival_lowell.htm

Principal Búsqueda Grupo Galería ... Constelaciones Percival Lowell © 2001. Carlos Andrés Carvajal T. Astrónomo Autodidacta. Percival Lowell (1855 - 1916). se graduó con distinción en Matemáticas en Harvard en 1876, viajo por varios años por todo el lejano oriente antes de comenzar sus estudios en astronomía. Se intereso principalmente por Marte y sus canales, como había sido descritos por el astrónomo italiano Schiaparelli. En 1894 fundó el Observatorio Lowell en Flagstaff, Arizona. Su localización geográfica a mas de 1500 metros de altura en un clima desértico lo hicieron un sitio excelente para la observación de Marte Durante 15 años de intenso estudio del planeta rojo, cuya superficie el estudio y dibujó detalladamente, Lowell estaba convencido y presionó para que se aceptase la presencia de una red de finos canales en su superficie. Concluyó que las zona brillantes observadas eran desiertos y que las zonas oscuras correspondían a zonas de vegetación y que el agua proveniente de sus capas de hielo polar fluían a través de los canales hacia las regiones ecuatoriales del globo marciano. El hipotetizó que los canales habían sido construidos por seres inteligentes que alguna vez habitaron al planeta. Sus publicaciones: Mars Mars and Its Canals (1906), y

96. Birth And Death Dates Of Authors Samuel (1797 1868) Lowell, Amy (1874 - 1925) Lowell, James Russell (1819 -1891) Lowell, Percival (1855 - 1916) LOWER, Lennie (1903 - 1947) LOWNDES, http://gutenberg.net.au/birthdeath.html

Project Gutenberg of Australia If your browser supported IFRAME you would see links to other pages at this site. List of birth and death dates The following list shows the birth and death dates of a number of authors. The dates shown may not be accurate, as the list has been compiled from existing sources on the internet, and dates have not been verified by Project Gutenberg of Australia. A comprehensive list of authors and translators, together with birth and death dates, is available from The New General Catalog of Old Books and Authors at the Kingkong web site. Other sites which may be of interest to Project Gutenberg volunteers are listed on the Links page. SURNAME, Christian Name(s) (Born - Died) Home Updated 30 Mar 05

97. Percival Lowellと火星に遊ぶ。 The summary for this English page contains characters that cannot be correctly displayed in this language/character set. http://homepage.mac.com/yusukea/arainorika/C1979187128/E1881560947/

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98. Glossaire Les Neuf Planètes eux était Percival Lowell, qui poussa la chose beaucoup plus loin que http://www.lasam.ca/billavf/nineplanets/help.html

Glossaire A B C D ... Z A Adams, John Couch Uranus Galle Neptune Le Verrier ... 4k jpg antipode apoastre d'Arrest, Heinrich Louis astronome danois qui assista Galle Le Verrier , Galle et d'Arrest débutèrent la recherche. Avec Galle à l'oculaire et d'Arrest lisant les cartes, ils observèrent le ciel et vérifièrent que chaque étoile observée était bien sur la carte. Seulement quelques minutes après le début des recherches d'Arrest c'est écrié, "Cette étoile n'est pas sur la carte!" et mérita alors sa place dans les livres d'histoire. ( 90k jpg (aussi "planétoïde") un objet rocheux de taille moyenne bars aurore vent solaire B bar Barnard, Edward Emerson , satellite de Jupiter Barsoom Bode, Johann Elert astronome allemand, connu pour la fausse loi de " Titus-Bode " qui essaie d'expliquer la distance planète Soleil. bolide boule de feu qui produit un boom supersonique Bond, William Cranch Harvard College Observatory Saturne et (avec Lassell Hyperion , une de ses lunes.

99. MSN Encarta - Lowell, Percival http://fr.encarta.msn.com/encyclopedia_761552043/Lowell_Percival.html

Accueil MSN Mon MSN Hotmail Rechercher ... Tout savoir sur la gamme Encarta Rechercher sur Encarta Article accessible sur abonnement MSN Encarta Premium : Acc©dez   30 000 articles encyclop©diques avec plus de 12 000 illustrations, un atlas mondial interactif, un guide du Web et une palette compl¨te de ressources et d'outils ©ducatifs. 34,99 € par an (service d’acc¨s   Internet non compris). En savoir plus. Cet article n'est accessible que si vous ªtes abonn©   MSN Encarta Premium. Dans ce cas, connectez-vous en cliquant sur le lien Aller sur MSN Encarta Premium (ci-dessus). Lowell, Percival Lowell, Percival (1855-1916), astronome am©ricain qui fit des observations importantes sur les plan¨tes, surtout connu pour sa croyance en l'existence... Encarta vous int©resse ? Abonnez-vous d¨s maintenant et b©n©ficiez de : Plus de 30 000 articles 2 000 analyses d'oeuvre Plus de 12 000 m©dias (dont des extraits sonores, des vid©os et des m©dias interactifs) Un atlas mondial interactif Une palette compl¨te de ressources et d'outils ©ducatifs Un guide du Web Plus de r©sultats pour Lowell, Percival

100. Percival Lowell http://www.pianeta-marte.it/nasce_aerografia/lowell/percival_lowell.htm

Percival Lowell (1855 - 1916) canali Da qual momento Marte venne sottoposto a rigorose e sistematiche osservazioni, e le carte ottenute da Lowell, e i suoi collaboratori, diventarono fra le migliori in circolazione, e comunemente utilizzate in Europa, anche se in contraddizione con quelle eseguite da Antoniadi . Dalle proprie osservazioni dei canali dalle calotte polari. La credenza che il pianeta fosse abitato, ormai sostenuta da famosi astronomi, iniziò prepotentemente a circolare nei salotti di tutto il mondo. Ad alimentare ulteriormente la teoria dei marziani , inoltre, ci pensarono anche i primi scrittori di fantascienza. Nel 1898 G.H. Wells pubblicò The war of the World gli omini verdi "spostamento verso il rosso " delle galassie. Lowell e Slipher inoltre, confermarono definitivamente il movimento retrogrado di Urano . Più tardi (nel 1931) dallo stesso osservatorio Clide Tombaugh avrebbe scoperto Plutone . Grande stimatore di G. Schiaparelli tenne con il famoso astronomo italiano un lungo e proficuo carteggio. I canali di Marte pubblicati su "L'Illustration" del 9 aprile 1910.

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