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Topic: Hevelius


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  Johannes Hevelius
Hevelius was said to have exceptionally keen eyesight, to the point of being able to see stars of the seventh magnitude.
In the early 1670s Hevelius was drawn in what became a heated controversy with John Flamsteed (1646-1719) and later Robert Hooke (1635-1703), who advocated the use of telescope and micrometers for accurate determinations of stellar positions.
Hevelius used his sunspots observations to determine the solar rotation period to a much better accuracy than his predecessors.
www.hao.ucar.edu /Public/education/bios/hevelius.html   (513 words)

  
  Johannes Hevelius Summary
Hevelius was born in Danzig in a time when the Hanseatic city was part of the Polish-Lithuanian Commonwealth.
Hevelius made observations of sunspots, 1642–1645, devoted four years to charting the lunar surface, discovered the Moon's libration in longitude, and published his results in Selenographia sive Lunae Descriptio (1647), a work which entitles him to be called the founder of lunar topography.
Hevelius had his book printed in his own house, at lavish expense, and himself not only designed but engraved many of the printing plates.
www.bookrags.com /Johannes_Hevelius   (1274 words)

  
  Hevelius
Hevelius was born in 1611 in the Polish-Lithuanian Commonwealth and Hanse city of Gda¦Ñsk (Danzig) to a family of wealthy brewing merchants of Bohemian origins.
Hevelius made observations of sunspots, 1642–1645, devoted four years to charting the lunar surface, discovered the Moon's libration in longitude, and published his results in Selenographia sive Lunae Descriptio (1647), a work which entitles him to be called the founder of lunar topography.
Hevelius had his book printed in his own house, at lavish expense, and himself not only designed but engraved many of the printing plates.
www.sfcrowsnest.com /scifinder/a/Johannes_Hevelius.php   (711 words)

  
 Johannes Hevelius - Definition, explanation
Johannes Hevelius or Johann Hewelke or Johannes Hewel (German) or Jan Heweliusz (Polish) (January 28, 1611-January 28, 1687) was a Polish astronomer; called the founder of lunar topography.
Hevelius made observations of sunspots, 1642-1645, devoted four years to charting the lunar surface, discovered the Moon's libration in longitude, and published his results in Selenographia (1647), a work which entitles him to be called the founder of lunar topography.
Hevelius had his book printed in his own house, at lavish expense, and himself not only designed but engraved many of the plates.
www.calsky.com /lexikon/en/txt/j/jo/johannes_hevelius.php   (441 words)

  
 Johannes Hevelius   (Site not responding. Last check: )
Johannes Hevelius or Johann Hewelke or Jan Heweliusz (Polish) or Johannes Hewel (German) (January 28, 1611 - January 28, 1687) was a Polish astronomer ; called the founder of lunar topography.
Hevelius made observations of sunspots, 1642 - 1645, devoted four years to charting the lunar surface, discovered the moon?s libration in longitude, and published his results in Selenographia (1647), a work which entitles him to be called the founder of lunar topography.
The observations made by Hevelius on the variable star named by him, Mira, are included in Annus climactericus.
www.serebella.com /encyclopedia/article-Johannes_Hevelius.html   (506 words)

  
 Johannes Hevelius   (Site not responding. Last check: )
Hevelius was said to have exceptionally keen eyesight, to the point of being able to see stars of the seventh magnitude.
In the early 1670s Hevelius was drawn in what became a heated controversy with John Flamsteed (1646-1719) and later Robert Hooke (1635-1703), who advocated the use of telescope and micrometers for accurate determinations of stellar positions.
Hevelius used his sunspots observations to determine the solar rotation period to a much better accuracy than his predecessors.
web.hao.ucar.edu /public/education/sp/images/hevelius.html   (522 words)

  
 Johan Hevelius (1611-87)
Johan (or Jan, or Johannes) Hevel (or Hevelke, Hewel, Hewelcke, Höwelcke; latinized Hevelius) was living in Dantzig as a wealthy brewer and city councillor.
Hevelius is commemorated by the naming of Moon Crater Hevelius (2.2N, 67.6W, 115.0 km diameter, named 1935) as well as asteroid (5703) Hevelius, discovered November 15, 1931 by K. Reinmuth in Heidelberg, provisionally designated 1931 VS as well as 1931 XH, 1964 VU and 1989 VL from independent findings.
Hevelius images from the Tycho Brahe exhibition at the Museum of the History of Science, Oxford
www.seds.org /messier/xtra/Bios/hevelius.html   (338 words)

  
 Hevelius (SFO)
Nach der Rückkehr in die Heimatstadt begann Johannes Hevelius, sich in den Betrieb der Brauerei einzubringen, und sich auch in die Stadtrechte zu vertiefen.
Unten: das neue Observatorium Hevelius', aufgestockt in den 50er Jahren auf den Dächern dreier Häuser in der Pfefferstadt.
Hevelius verdankte diese Auszeichnug dem Ruhm der Selenographie, wie auch den langjährigen Kontakten mit französischen Gelehrten.
mypage.bluewindow.ch /sternfreunde/hevelius.html   (2306 words)

  
 The Galileo Project
He gave Hevelius a yearly stipend of 1000 gulden (starting in 1667?).
Hevelius was an accomplished instrument maker and engraver.
Felix Schmeidler, "Hevelius," in Neue Deutche Biographie, 9 (Berlin, 1971), 59-61.
galileo.rice.edu /Catalog/NewFiles/hevelius.html   (283 words)

  
 Telescopes: Hevelius’ Refractors
By 1647, Johannes Hevelius, a Polish brewer and councilor, had built a 12-foot-long telescope in an attempt to improve his view of the sky.
Hevelius used the new understanding of how lenses worked to improve his refracting telescopes.
So Hevelius arranged the lenses in a wooden trough, suspended the whole thing from a 90-foot pole, and used ropes, pulleys, and a team of workmen to operate it from the ground.
amazing-space.stsci.edu /resources/explorations/groundup/lesson/scopes/hevelius/index.php   (258 words)

  
 [No title]
Johannes Hevelius (1611-1687), contemporary of Galileo and a Burgomaster of Gdansk, drew three lunar charts, one of which is described here (Figure 1).
The numerous contradictions in the scheme suggest that Hevelius did not believe, as did some of his contemporaries, that the lunar markings were a true mirror image of terrestrial lands and seas, and intended it solely as a mnemonic device.
Of particular interest are a 90 degree rotation between azimuths of the lunar disk and the mapping scheme (suggesting that the scheme was based on a view of a rising full moon), the identification of some linear features as rivers and the collapse of the scheme beyond the Mediterranean and Black Sea coasts.
publish.uwo.ca /~pjstooke/hevelius.htm   (641 words)

  
 Hevelius (crater)
Hevelius is a low-rimmed lunar crater that lies at the western edge of the Oceanus Procellarum lunar mare.
Due south of Hevelius is Lohrmann crater and the dark-hued Grimaldi basin.
The flat floor of the crater has been flooded by lava, and is now cross-crossed by a system of small clefts named the Rimae Hevelius.
www.xasa.com /wiki/en/wikipedia/h/he/hevelius__crater_.html   (157 words)

  
 Johannes Hevelius (1611 - 1687) - Danziger Astronom
Johannes Hevelius (1611 - 1687) - Danziger Astronom
Hevelius schreibt sich an der Universität Leiden unter dem Namen "Johannes Hevelius Dantiscanus" ein, um Jura und Ökonomie zu studieren.
Hevelius baut auf den Dächern dreier Häuser in der Pfefferstadt (ulica Korzenna) ein Obser- vatorium.
www.ostsee-urlaub-polen.de /gdansk/geschichte-hevelius.htm   (384 words)

  
 Capitolo III   (Site not responding. Last check: )
The atlas by Hevelius, entitled Firmamentum Sobiescianum in honour of Jan Sobieski, King of Poland, was first printed in 1690 and saw a facsimile reprint in 1968, edited by the soviet historian of astronomy V. Sheglov.
Hevelius formed the constellation of Sextans Uraniae in order to celebrate the brass sextant he and his wife used, in his private observatory, to measure the angular distances.
In the second engraving Hevelius himself approaches Urania and her court, holding his sextant in one hand and, in the other, Sobieski's shield, which had given name to another constellation.
www.bo.astro.it /~biblio/Vultus-Uraniae/Face_cap3.html   (205 words)

  
 Adler Planetarium, Chicago, IL
Johannes Hevelius, Stanislaw Lubieniecki, Marcin Bylica, Wojciech of Brudzewo, and Jan Glogowczyk have all contributed significantly to the history of astronomy.
Hevelius was born and spent most of his life in Gdansk.
A brewer by trade, Hevelius dedicated much of his life to hours of astronomical observation, published numerous books, and compiled 17 volumes of his correspondence with astronomers and other scientists throughout Europe.
www.adlerplanetarium.org /research/collections/polish/index.shtml   (566 words)

  
 AlcoholReviews.com Reviews Hevelius Beer   (Site not responding. Last check: )
The label is charming there is a solar system-like set of rings, stars twinkling without, and in the center is the upper half of good, old Jan, holding a fat mug of frothy beer.
Hevelius is a pilsner-style beer (I dare not say it is a pilsner, lest those who insist that the only pilsners made in Pilsen, Czech Republic are TRULY pilsners).
Hevelius, though supposed to be quaffed cold, retains its good flavor as its temperature climbs.
www.alcoholreviews.com /BEERS/hevelius.html   (405 words)

  
 New Page 1
Johannes Hevelius, originally named as Johann Höwelcke, was born in 1611 in Gdansk, where he died in 1689.
Hevelius later returned to the flourishing Hanseatic port of Gdansk, where he set up one of the best-equipped observatories of 17th-century Europe.
Hevelius applied to microscopy one of his inventions, the directing screw.
shl.stanford.edu /Eyes/MICRO_FINI/Hevelius/Hevelius.htm   (303 words)

  
 Hevelius, Johannes (1611-1687)
Hevelius planned a new star catalogue of the northern hemisphere to supercede that of Tycho Brahe.
This he began in 1657, but his observatory, with some of his notes, was destroyed by fire in 1679.
He observed the variable star Omicron Ceti and christened it “Mira.” Hevelius discovered four comets, which he called “pseudo-planetae”, and suggested (correctly, in some cases) that these bodies orbited in parabolic paths about the Sun.
www.daviddarling.info /encyclopedia/H/Hevelius.html   (398 words)

  
 Johannes Hevelius - MedPort-Lexikon
Johannes Hevelius (nach seinen Schriften in lateinischer Sprache, deutsch Johannes Hevel oder auch Johann Hewelcke, polnisch Jan Heweliusz; * 28.
Hevelius beobachtete Sonnenflecke, führte neue Sternbilder ein, erstellte Mondkarten und entdeckte die Libration des Mondes.
da:Johannes Hevelius en:Johannes Hevelius eo:Johannes HEVELIUS it:Johannes Hevelius ja:ヨハネス・ヘヴェリウス pl:Jan Heweliusz ru:Гевелий, Ян sl:Johannes Hevel
www.medport.de /lexikon/index.php/Johannes_Hevelius   (489 words)

  
 [No title]   (Site not responding. Last check: )
Lettie S. Multhauf's description: Hevelius, one of the most famous astronomers of his time, was born in Dantzig, Germany, where his father was a brewer.
Hevelius' observations were the most accurate possible at that time, and the book remained a standard work for a long time.
In it Hevelius also treats his discovery of the libration of the moon in longitude.
www.usno.navy.mil /library/rare/MapofMoon.htm   (373 words)

  
 Amtec - Polish Beer Importers
Hevelius Beer is named after Johannes Hevelius – a famous Polish astronomer (1611-1687) with a tremendous passion for the stars.
He has built his own observatory in Gdańsk and catalogued 1564 stars, discovered 4 comets, and was one of the first to observe the transit of Mercury.
Hevelius is a pilsner-style beer – light yellow, very clear with a thin head.
www.yespils.com /index.php?path=sel&sel=hevelius   (136 words)

  
 Lacerta   (Site not responding. Last check: )
Lacerta, is one of seven constellations introduced by Johannes Hevelius.
Hevelius is mostly known for his atlas of the Moon (Selenographia, 1647).
Hevelius had built his own observatory, on the roof of his house, as well as a number of quality telescopes.
www.dibonsmith.com /lac_con.htm   (393 words)

  
 Johannes Hevelius
It was visited, on the 29th of January 1660, by John II and Maria Gonzaga, king and queen of Poland.
Hevelius made observations of sunspots, 1642-45, devoted four years to charting the lunar surface, discovered the moon's libration in longitude, and published his results in Selenographia (1647), a work which entitles him to be called the founder of lunar topography.
The observations made by Hevelius on the variable star named by him "Mira" are included in Annus climactericus.
www.nndb.com /people/649/000096361   (384 words)

  
 Chandra :: Photo Album :: Constellation Canes Venatici
The story behind the name: Hevelius was an observational astronomer who cataloged stars, and created some new constellations in parts of the sky where none had been marked out by earlier civilizations.
The constellation, found in the sky between Boötes and Ursa Major and Minor, forms a link between Boötes, in his role as bear-driver, and the bears he is chasing, represented by the constellations Ursa Major and Ursa Minor.
Hevelius may have wanted to give a marker to this area of the sky because it contains interesting objects that are visible through the kind of early telescopes that were available to him.
chandra.harvard.edu /photo/constellations/canesvenatici.html   (231 words)

  
 Hevelius - Canes Venatici   (Site not responding. Last check: )
Canes Venatici was first depicted in the Firmamentum Sobiescianum star atlas of Johannes Hevelius, published posthumously in 1690.
In common with all Hevelius’s constellation figures, this one is drawn back to front, as it would appear on a celestial globe.
Boötes stands on Mons Maenalus, a now-obsolete constellation that was also devised by Hevelius.
www.ianridpath.com /startales/caneshevelius.htm   (62 words)

  
 Epinions.com - Heavens to Hevelius: What's in the Brown Paper Bag?
The beer is named for Jan Hevelius (1611-1687), a noted astronomer and brewer from Gdansk.
Hevelius Kaper pours to an orange-tinged golden color with a decent waft of beer lace on finishing the pour.
The head quickly dissipates and the aroma from the pour is immediately detected as “alcohol, definitely” with a bit of burnt orange detected.
www.epinions.com /content_3788349572   (753 words)

  
 LPOD - Lunar Photo of the Day - May 6, 2004
Hevelius' depth of about 2.1 km suggests that it has been filled in by some material by about 1.5 km.
The surface of the floor is relatively smooth, but not dark, so if mare lavas originally flooded Hevelius they have since been veneered with lighter material.
Alternatively, Hevelius' fill may have come airmail as ejecta from the formation of the Orientale Basin.
www.lpod.org /archive/archive/2004/05/LPOD-2004-05-06.htm   (278 words)

  
 Image of Tycho Brahe: Johannes Hevelius   (Site not responding. Last check: )
Johannes Hevelius, one of the leading observational astronomers of the seventeenth century, strongly cast himself in the image of Tycho Brahe.
This is clear from the reaction of some of his contemporaries, particularly in regard to his reluctance to adopt the newly introduced telescopic sights.
John Flamsteed, likewise, doubted whether Hevelius, for all his work, was actually improving on the accuracy of Tycho's observations at all: 'it will be difficult', he wrote, 'to judge whether wee ought to make use of Tychoes Catalogues or his when they come forth.'
www.mhs.ox.ac.uk /tycho/hevelius.htm   (258 words)

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