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Topic: Giovanni Battista Donati


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In the News (Sat 19 Dec 09)

  
  Famous Italians - The Garibaldi's campaign in Southern Italy
DAMELI, Pietro, Giovanni Battista, Diano Castello, Porto Maurizio
DI GIUSEPPE, Giovanni Battista, Giuseppe, Santa Margherita, Girgenti
RIZZI, Catterino Felice, Giovanni Battista, Isola Porcarizza, Verona
www.italian-american.com /garibal.htm   (296 words)

  
  Giovanni Battista Donati - LoveToKnow 1911
GIOVANNI BATTISTA DONATI (1826-1873), Italian astronomer, was born at Pisa on the 16th of December 1826.
He entered the observatory of Florence as a student in 1852, became assistant to G. Amici in 1854, and was appointed in 1864 to succeed him as director.
During the ten years 1854-1864 Donati discovered six comets, one of which, first seen on the 2nd of June 1858, bears his name (see Comet).
www.1911encyclopedia.org /Giovanni_Battista_Donati   (235 words)

  
 Highbeam Encyclopedia - Search Results for Battista
In 1699, Vico became professor of rhetoric at the Univ. of Naples, and in 1734 he was appointed historiographer to the king of Naples.
Moroni, Giovanni Battista, c.1525-1578, Italian portrait painter of the Brescian school; pupil of Il Moretto.
Crespi, Giovanni Battista, c.1575-1632, Italian painter, sculptor, and architect of the Milanese school.
www.encyclopedia.com /SearchResults.aspx?Q=Battista   (598 words)

  
 Donati, Giovanni Battista (1826-1873)
An Italian astronomer who carried out early spectroscopic studies of the Sun and stars and was the first to obtain and analyze the spectrum of a comet, concluding that comets are, at least in part, gaseous.
These same lines were seen in an 1866 comet by Angelo Secchi, and shown by William Huggins in 1868 to be due to the presence of carbon.
After graduating from the university in his native city of Pisa, Donati joined the staff of the Florence Observatory in 1852 and was appointed director in 1864.
www.daviddarling.info /encyclopedia/D/Donati.html   (199 words)

  
 Donati Giovanni Battista - Search Results - MSN Encarta   (Site not responding. Last check: )
Donati, Giovanni Battista (1826-1873), Italian astronomer, born in Pisa.
Born in Naples, Vico was the son of a poor bookseller.
Piranesi, Giovanni Battista (1720-1778), Italian graphic artist, famous for his engravings and etchings.
uk.encarta.msn.com /Donati_Giovanni_Battista.html   (102 words)

  
 Lake County Astronomical Society NightTimes
Giovanni Battista Donati was born on December 16, 1826 in Pisa, Italy.
Donati deduced that when the comet was still far from the Sun, the light that it emanated was simply reflected sunlight.
Donati also had a great interest in atmospheric phenomena and events in higher zones, such as the aurora borealis.
www.bpccs.com /lcas/Articles/donati.htm   (525 words)

  
 Donati, Giovanni Battista - HighBeam Encyclopedia
Serving as director of the Florence Observatory from 1864, he was a pioneer in the spectroscopic study of the stars and the sun.
Donati was the first to obtain and analyze the spectrum of a comet, concluding that the composition of comets is, at least in part, gaseous.
Founding the Palazzo Vecchio in 1299: The Corso Donati Paradox.
www.encyclopedia.com /doc/1E1-Donati-G.html   (242 words)

  
 Donati, Giovanni Battista   (Site not responding. Last check: )
During the 1850s Donati was an enthusiastic comet-seeker, and the most dramatic of his discoveries was named after him.
Using the new technique of stellar spectroscopy, Donati found that when a comet was still distant from the Sun, its spectrum was identical to that of the Sun.
Donati concluded that when the comet was still distant from the Sun, the light it emanated was simply a reflection of sunlight.
www.cartage.org.lb /en/themes/biographies/MainBiographies/D/Donati/1.html   (185 words)

  
 Donati's Comet
It was on this date, June 2, 1858, that Italian astronomer Giovanni Battista Donati (1826-1873) observed and recorded the first appearance of the comet that bears his name today.
By the time of Donati's discovery in 1858, the appearance of comets, while still a wonder to behold, was no longer taken as a sign from God.
Donati estimated that his comet has an orbital period of more than 2000 years, so perhaps we humans, if we do not annihilate ourselves in the meantime, will cast off a few more superstitions by the time Donati's Comet returns!
www.ronaldbrucemeyer.com /rants/0602almanac.htm   (360 words)

  
 Giovanni Battista Donati Summary
Donati was the first to observe the spectrum of a comet and used stellar spectroscopy to identify the chemical elements that make up the comet's body and tail.
Donati graduated at the university in his native city Pisa and afterwards he joined the staff of the Observatory of Florence in 1852 and was appointed director in 1864.
Giovanni Battista Donati from Science and Its Times.
www.bookrags.com /Giovanni_Battista_Donati   (216 words)

  
 Giovanni Battista Donati - Wikipedia, the free encyclopedia
Giovanni Battista Donati (December 16, Pisa,Italy, 1826 – September 20, 1873,Florence, Italy) was an Italian astronomer.
He also pioneered spectroscopy of comets to determine their physical composition, discovering that the spectrum changed when a comet approached the Sun and heating caused it to emit its own light rather than reflected sunlight.
Donati, Giovanni Battista (jōvän'nē bät-tēs'tä dōnä'tē) [key], 1826–73, Italian astronomer, b.
en.wikipedia.org /wiki/Giovanni_Battista_Donati   (224 words)

  
 Giovanni Battista Cipriani (1727 - 1785) Artwork Images, Exhibitions, Reviews
Giovanni Battista Pasqualini, The Betrayal and Arrest of Christ, 1621
Giovanni Battista Pittoni, Descent from the Cross, circa 1750
Giovanni Battista Canossa, Pilate and the Pharisees, 1706
wwar.com /masters/c/cipriani-giovanni_battista.html   (366 words)

  
 ESA - Space Science - 16 December   (Site not responding. Last check: )
Donati was an Italian astronomer who, on 5 August 1864, was the first to observe the spectrum of a comet (Comet 1864 II).
This observation indicated correctly that comet tails contain luminous gas and do not shine merely by reflected sunlight.
He also discovered the comet now known as Donati's Comet at Florence on 2 June 1858.
www.esrin.esa.it /esaSC/SEMISH2AR2E_index_0.html   (65 words)

  
 Personaggi Famosi di Firenze
L'uomo abbandonò presto la madre di Boccaccio e ritornò a Firenze dove mandò il figlio a scuola fino all'età di dieci anni per poi farlo entrare nel mondo degli affari.
Nel 1327 Giovanni fu mandato a Napoli a studiare legge ma egli si dedicò quasi interamente alla letteratura e fece la conoscenza di alcuni tra gli uomini e le donne più di rilievo della corte degli Angiò.
Nel 1301 ricevette dieci "livres" dalla Opera del Duomo di Pisa per "San Giovanni Battista" in mosaico, che accompagna il "Cristo"nella Cattedrale.
www.aboutflorence.com /firenze/personaggi-famosi-di-Firenze.html   (2379 words)

  
 Comets | World of Physics
The overall mass of a comet is very small in comparison with a planet and spectroscopic analysis is utilized to determine the actual composition of comets.
In 1864, Italian astronomer Giovanni Battista Donati was first astronomer to study the spectrum of a comet contained within the reflected solar light returned from a comet.
While some cometary processes are still not completely understood, the typical comet appears to contain a nucleus that may measure a few miles in diameter in larger comets.
www.bookrags.com /research/comets-wop   (707 words)

  
 "Natural Magick" Book Offerings 2
Porta, Giovanni Battista della.: Magiae Naturalis Libri Viginti….
Magiae Naturalis, the first book of Giovanni Battista della Porta (1535-1615), is also his best known work and the basis of his reputation.
Porta, Giovanni Battista Della.: I Tre Libri de Spiritali.
homepages.tscnet.com /omard1/nmbooks2.html   (435 words)

  
 GIOVANNI BATTISTA DONA... - Online Information article about GIOVANNI BATTISTA DONA...
- Online Information article about GIOVANNI BATTISTA DONA...
Search over 40,000 articles from the original, classic Encyclopedia Britannica, 11th Edition.
Donati discovered six comets, one of which, first seen on the 2nd of See also:
encyclopedia.jrank.org /DIO_DRO/DONATI_GIOVANNI_BATTISTA_1826_1.html   (320 words)

  
 Opere della chiesa di Dossena
PAOLO VERONESE: decollazione di San Giovanni Battista - 1575 Queste opere sono state, nel tempo, gelosamente costudite dalla popolazione di Dossena e difese anche con le armi, dalla cupidigia di persone forestiere, in particolare durante le calamita' delle guerre ed i tristi periodi di carestie.
L'epigrafe ricorda un episodio realmente avvenuto molto tempo fa e che Bortolo Belotti volle rievocare con una sua poesia dialettale .
Dal lontano medioevo agli anni 1970 per volontà dei confratelli ed a loro spese furono donati alla parrocchia; benefici, opere d'arte di inestimabile valore, terreni ed edifici, alcuni di questi gestiti dalle confraternite a fini di carità nell'Opera Pia di Misericordia.
www.provinciabergamasca.com /vallebrembana/dossena/opere.html   (755 words)

  
 Table 15 - Milan Map - Mappa di Milano - Zeta International - Italy
Pacini, Giovanni, via - Table 24 - A2-A3 - Table 15 - D4
Pascoli, Giovanni, via - Table 15 - C5-D5 - Table 22 - C1
Sammartini, Giovanni Battista, via - Table 6 - A5-B5 - Table 15 - A1-A2-B1
www.citylightsnews.com /ztmit15.htm   (1800 words)

  
 AllRefer.com - Giovanni Battista Donati (Astronomy, Biography) - Encyclopedia
Giovanni Battista Donati[jOvAn´nE bAt-tEs´tA dOnA´tE] Pronunciation Key, 1826–73, Italian astronomer, b.
Serving as director of the Florence Observatory from 1864, he was a pioneer in the spectroscopic study of the stars and the sun.
Donati was the first to obtain and analyze the spectrum of a comet, concluding that the composition of comets is, at least in part, gaseous.
reference.allrefer.com /encyclopedia/D/Donati-G.html   (191 words)

  
 Conclusion   (Site not responding. Last check: )
Huggins had little to offer Turner on the first count, but he was happy to provide a brief chronology of events related to spectroscopic examination of starlight.
In 1893, Huggins could afford to be generous on the matter of priority in this instance since he clearly could stake no claim for himself, having been the last of these men to subject starlight to spectroscopic study.
Nevertheless, Huggins dismissed Donati's measures as unreliable, and, in a postscript, he reminded Turner that Rutherfurd had abandoned this line of investigation soon after conceiving it.
e3.uci.edu /clients/bjbecker/huggins/conclusion.html   (2565 words)

  
 artnet.com: Resource Library: Tempesti, Giovanni Battista   (Site not responding. Last check: )
He was particularly accomplished as a fresco painter, executing, for example, the Allegory of Spring (1756; Pisa, Pal.
During this period he also collaborated with the painter Jacopo Donati (d 1766), most notably at the Palazzo Ruschi, Pisa, where he executed two allegorical frescoes representing Earth and Water (1757; in situ).
In 1757 he went to Rome, where he became a disciple of Placido Costanzi and was greatly influenced by Pompeo Girolamo Batoni and the earlier Baroque style of Carlo Maratti and his followers.
www.artnet.com /library/08/0837/T083703.asp   (239 words)

  
 Amazon.com: "Baptistery of San Giovanni": Key Phrase page   (Site not responding. Last check: )
startle of Mars on the Polite \cchio to the Baptistery of San Giovanni -was only a fifth of what it is now.
are replicas of Ghiberti's Gates of Paradise in the Cathedral Baptistery of San Giovanni in Florence.
Inside the church, visitors are invited to follow a floor tapestry labyrinth, symbolizing the spiritual journey.
www.amazon.com /phrase/Baptistery-of-San-Giovanni   (401 words)

  
 Amazon.com: "comet photography": Key Phrase page   (Site not responding. Last check: )
See all pages with references to comet photography.
In 1858 the first photograph of a comet (Donati's) was taken, but emulsions were slow and comet photography didn't replace careful drawings made at the eyepiece until the 18gos.
In 1864, Giovanni Battista Donati (1826-1873), the man who...
www.amazon.com /phrase/comet-photography   (513 words)

  
 The Brighter Side of History - June 2
Willcox and Gibbs sold their chainstitch sewing machine, on a simple iron-frame stand with treadle, for approximately $50, which was half the price of anything similar.
Comet Donati, or Donati's Comet was a comet named after the Italian astronomer Giovanni Battista Donati who first observed it on June 2, 1858.
1858 Donati Comet first seen named after it's discoverer
www.amug.org /~jpaul/jun02.html   (2155 words)

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