The Lynx and the Telescope

The Lynx and the Telescope PDF Author: Paolo Galluzzi
Publisher: BRILL
ISBN: 900434232X
Category : Science
Languages : en
Pages : 538

Book Description
The Lynx and the Telescope challenges the traditional interpretation of a programmatic convergence between the visions of Galileo and Cesi’s Academy, while offering a new interpretation of the dynamics that led to the condemnation of Galileo in 1633.

The Eye of the Lynx

The Eye of the Lynx PDF Author: David Freedberg
Publisher: University of Chicago Press
ISBN: 0226261530
Category : Science
Languages : en
Pages : 526

Book Description
Some years ago, David Freedberg opened a dusty cupboard at Windsor Castle and discovered hundreds of vividly colored, masterfully precise drawings of all sorts of plants and animals from the Old and New Worlds. Coming upon thousands more drawings like them across Europe, Freedberg finally traced them all back to a little-known scientific organization from seventeenth-century Italy called the Academy of Linceans (or Lynxes). Founded by Prince Federico Cesi in 1603, the Linceans took as their task nothing less than the documentation and classification of all of nature in pictorial form. In this first book-length study of the Linceans to appear in English, Freedberg focuses especially on their unprecedented use of drawings based on microscopic observation and other new techniques of visualization. Where previous thinkers had classified objects based mainly on similarities of external appearance, the Linceans instead turned increasingly to sectioning, dissection, and observation of internal structures. They applied their new research techniques to an incredible variety of subjects, from the objects in the heavens studied by their most famous (and infamous) member Galileo Galilei—whom they supported at the most critical moments of his career—to the flora and fauna of Mexico, bees, fossils, and the reproduction of plants and fungi. But by demonstrating the inadequacy of surface structures for ordering the world, the Linceans unwittingly planted the seeds for the demise of their own favorite method—visual description-as a mode of scientific classification. Profusely illustrated and engagingly written, Eye of the Lynx uncovers a crucial episode in the development of visual representation and natural history. And perhaps as important, it offers readers a dazzling array of early modern drawings, from magnificently depicted birds and flowers to frogs in amber, monstrously misshapen citrus fruits, and more.

Galileo's Instruments of Credit

Galileo's Instruments of Credit PDF Author: Mario Biagioli
Publisher: University of Chicago Press
ISBN: 0226045625
Category : Biography & Autobiography
Languages : en
Pages : 315

Book Description
Annotation. In six years, Galileo Galilei went from being a mathematics professor to a star in the court of Florence to a target of the Inquisition. And during that time, Galileo made a series of astronomical discoveries that reshaped the ideas of the physical nature of the heavens and transformed him from a university mathematician into a court philosopher. Galileo's Instruments of Creditproposes radical new interpretations of key episodes of Galileo's career, including his telescopic discoveries of 1610, the dispute over sunspots, and the conflict with the Holy Office over the relationship between Copernicanism and Scripture. Galileo's tactics shifted as rapidly as his circumstances, argues Mario Biagioli, and these changes forced him to respond swiftly to the opportunities and risks posed by unforeseen inventions, other discoveries, and his opponents. Focusing on the aspects of Galileo's scientific life that extended beyond court culture and patronage, Biagioli offers a revisionist account of the different systems of exchanges, communication, and credibility at work in Galileo's career. Galileo's Instruments of Creditwill fascinate readers interested in the history of astronomy and the history of science in general.

Handbook of X-ray and Gamma-ray Astrophysics

Handbook of X-ray and Gamma-ray Astrophysics PDF Author: Cosimo Bambi
Publisher: Springer Nature
ISBN: 9811969604
Category :
Languages : en
Pages : 5912

Book Description


Turn Left at Orion

Turn Left at Orion PDF Author: Guy Consolmagno
Publisher: Cambridge University Press
ISBN: 1139503731
Category : Science
Languages : en
Pages : 257

Book Description
With over 100,000 copies sold since first publication, this is one of the most popular astronomy books of all time. It is a unique guidebook to the night sky, providing all the information you need to observe a whole host of celestial objects. With a new spiral binding, this edition is even easier to use outdoors at the telescope and is the ideal beginner's book. Keeping its distinct one-object-per-spread format, this edition is also designed for Dobsonian telescopes, as well as for smaller reflectors and refractors, and covers Southern hemisphere objects in more detail. Large-format eyepiece views, positioned side-by-side, show objects exactly as they are seen through a telescope, and with improved directions, updated tables of astronomical information and an expanded night-by-night Moon section, it has never been easier to explore the night sky on your own. Many additional resources are available on the accompanying website, www.cambridge.org/turnleft.

The Telescope and Microscope

The Telescope and Microscope PDF Author: Robin Santos Doak
Publisher: Gareth Stevens
ISBN: 9780836858808
Category : Juvenile Nonfiction
Languages : en
Pages : 52

Book Description
Presents a short study of the history of the telescope, and examines ancient discoveries, Galileo's refracting telescope, and the evolution of the telescope over the centuries.

Telescope Optics

Telescope Optics PDF Author: Harrie G. J. Rutten
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 392

Book Description


Discourse on Floating Bodies

Discourse on Floating Bodies PDF Author: Galileo Galilei
Publisher: Library of Alexandria
ISBN: 1465607935
Category : Fiction
Languages : en
Pages : 147

Book Description
As to the first, the last discoveries of Saturn to be tricorporeall, and of the mutations of Figure in Venus, like to those that are seen in the Moon, together with the Consequents depending thereupon, have not so much occasioned the demur, as the investigation of the times of the Conversions of each of the Four Medicean Planets about Jupiter, which I lighted upon in April the year past, 1611, at my being in Rome; where, in the end, I assertained my selfe, that the first and neerest to Jupiter, moved about 8 gr. & 29 m. of its Sphere in an houre, makeing its whole revolution in one naturall day, and 18 hours, and almost an halfe. The second moves in its Orbe 14 gr. 13 min. or very neer, in an hour, and its compleat conversion is consummate in 3 dayes, 13 hours, and one third, or thereabouts. The third passeth in an hour, 2 gr. 6 min. little more or less of its Circle, and measures it all in 7 dayes, 4 hours, or very neer. The fourth, and more remote than the rest, goes in one houre, 0 gr 54 min. and almost an halfe of its Sphere, and finisheth it all in 16 dayes, and very neer 18 hours. But because the excessive velocity of their returns or restitutions, requires a most scrupulous precisenesse to calculate their places, in times past and future, especially if the time be for many Moneths or Years; I am therefore forced, with other Observations, and more exact than the former, and in times more remote from one another, to correct the Tables of such Motions, and limit them even to the shortest moment: for such exactnesse my first Observations suffice not; not only in regard of the short intervals of Time, but because I had not as then found out a way to measure the distances between the said Planets by any Instrument: I Observed such Intervals with simple relation to the Diameter of the Body of Jupiter; taken, as we have said, by the eye, the which, though they admit not errors of above a Minute, yet they suffice not for the determination of the exact greatness of the Spheres of those Stars. But now that I have hit upon a way of taking such measures without failing, scarce in a very few Seconds, I will continue the observation to the very occultation of JUPITER, which shall serve to bring us to the perfect knowledge of the Motions, and Magnitudes of the Orbes of the said Planets, together also with some other consequences thence arising. I adde to these things the observation of some obscure Spots, which are discovered in the Solar Body, which changing, position in that, propounds to our consideration a great argument either that the Sun revolves in it selfe, or that perhaps other Starrs, in like manner as Venus and Mercury, revolve about it, invisible in other times, by reason of their small digressions, lesse than that of Mercury, and only visible when they interpose between the Sun and our eye, or else hint the truth of both this and that; the certainty of which things ought not to be contemned, nor omitted.

Microscopes and Telescopes

Microscopes and Telescopes PDF Author: Rebecca Stefoff
Publisher: Marshall Cavendish
ISBN: 9780761422303
Category : Juvenile Nonfiction
Languages : en
Pages : 136

Book Description
"An exploration of the origins, history, development, and societal impact of the microscope and the telescope"--Provided by publisher.

Chandra's Cosmos

Chandra's Cosmos PDF Author: Wallace H. Tucker
Publisher: Smithsonian Institution
ISBN: 1588345882
Category : Science
Languages : en
Pages : 273

Book Description
On July 23, 1999, the Chandra X-Ray Observatory, the most powerful X-ray telescope ever built, was launched aboard the space shuttle Columbia. Since then, Chandra has given us a view of the universe that is largely hidden from telescopes sensitive only to visible light. In Chandra's Cosmos, the Smithsonian Astrophysical Observatory's Chandra science spokesperson Wallace H. Tucker uses a series of short, connected stories to describe the telescope's exploration of the hot, high-energy face of the universe. The book is organized in three parts: "The Big," covering the cosmic web, dark energy, dark matter, and massive clusters of galaxies; "The Bad," exploring neutron stars, stellar black holes, and supermassive black holes; and "The Beautiful," discussing stars, exoplanets, and life. Chandra has imaged the spectacular, glowing remains of exploded stars and taken spectra showing the dispersal of their elements. Chandra has observed the region around the supermassive black hole in the center of our Milky Way and traced the separation of dark matter from normal matter in the collision of galaxies, contributing to both dark matter and dark energy studies. Tucker explores the implications of these observations in an entertaining, informative narrative aimed at space buffs and general readers alike.