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Start Over Subject 1564-1642

2. Galileův Prubíř aneb Diskuse o podstatě a poloze komet

Creator:
Štefl, Vladimír
Format:
print, bez média, and svazek
Type:
model:article and TEXT
Subject:
Galilei, Galileo, 1564-1642, Grassi, Horace, 1583-1654, Toscanelli, Paolo dal Pozzo, 1397-1482, 16.-17. století, komety, comets, podstata a poloha komet, kometární astronomie, historie, nature and place of comets, history, 6, and 53
Language:
Czech and English
Description:
The book entitled "Assayer" published in 1623 was a controversial text about the theory of comets between Galileo and his opponent Horatio Grassi, the Jesuit mathematician. Galileo was an author of the original but false optical theory of comets while Grassi proposed a supra-lunar origin of comets supporting Tycho's opinion on comets and their motion. Unfortunately, Grassi's theory was based on a misunderstanding of how the telescope actually works., Vladimír Štefl., and Obsahuje bibliografii
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

3. Historie výkladu statické teorie slapů na Zemi

Creator:
Štefl, Vladimír
Format:
print, bez média, and svazek
Type:
model:article and TEXT
Subject:
Galilei, Galileo, 1564-1642, Newton, Isaac, 1642-1727, slapové jevy, astronomie, fyzická geografie, Měsíc, Země, gravitace, tides, physical geography, Moon, Earth, gravity, sea water, mořská voda, příliv, odliv, 7, and 551
Language:
Czech
Description:
Vladimír Štefl. and Rubrika: Historie fyziky
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

4. Vybrané astronomické tisky rudolfínské doby

Creator:
Alena Hadravová
Format:
print, text, and regular print
Type:
article, studie, studies, model:article, and TEXT
Subject:
Staré tisky, Old prints, II. Habsburský, římskoněmecký císař, Rudolf, 1552-1612, Brahe, Tycho, 1546-1601, Kepler, Johannes, 1571-1630, Galilei, Galileo, 1564-1642, 16.-17. století, prvotisky, staré tisky, astronomie, dějiny astronomie, astronomové, incunabula, old prints, astronomy, history of astronomy, astronomers, history of medieval astronomy, history of early modern astronomy, Cristannus de Prachaticz, Pavel Žídek (Paulerinus), Tycho Brahe, Johannes Kepler, Galileo Galilei, 12, and 094
Language:
Czech
Description:
The article outlines the book culture of the Rudolphine period on the examples of several works by Tycho Brahe (Instruments of the Renewed Astronomy), Johannes Kepler (Somnium: The Dream, or Posthumous Work on Lunar Astronomy; Conversation with the Starry Messenger) and Galileo Galilei (The Starry Messenger). It is based on both research outcomes that have already been published and those that are being prepared for printing. and Alena Hadravová.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public