The Losers at the Center of the Galaxy

The Losers at the Center of the Galaxy PDF Author: Mary Winn Heider
Publisher:
ISBN: 9780316105491
Category :
Languages : en
Pages : 320

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Book Description
A tuba player without a tuba and his jellyfish-imitating sister cope with their father's disappearance in a middle-grade novel both hilarious and moving by Mary Winn Heider, the author of The Mortification of Fovea Munson. Now in paperback! When Lenny Volpe, former quarterback of the worst professional football team in the nation, leaves his family and disappears, the Chicago Horribles win their first game in a long time. Fans are thrilled. The world seems to go back to normal. Except for the Volpe kids. Winston throws himself into playing the tuba, and Louise starts secret experiments to find a cure for brain injuries, and they're each fine, just fine, coping in their own way. That is, until the investigation of some eccentric teacher behavior and the discovery of a real live bear paraded as the Horribles' new mascot make it clear that things are very much Not Fine. The siblings may just need each other, after all.

The Losers at the Center of the Galaxy

The Losers at the Center of the Galaxy PDF Author: Mary Winn Heider
Publisher:
ISBN: 9780316105491
Category :
Languages : en
Pages : 320

Get Book Here

Book Description
A tuba player without a tuba and his jellyfish-imitating sister cope with their father's disappearance in a middle-grade novel both hilarious and moving by Mary Winn Heider, the author of The Mortification of Fovea Munson. Now in paperback! When Lenny Volpe, former quarterback of the worst professional football team in the nation, leaves his family and disappears, the Chicago Horribles win their first game in a long time. Fans are thrilled. The world seems to go back to normal. Except for the Volpe kids. Winston throws himself into playing the tuba, and Louise starts secret experiments to find a cure for brain injuries, and they're each fine, just fine, coping in their own way. That is, until the investigation of some eccentric teacher behavior and the discovery of a real live bear paraded as the Horribles' new mascot make it clear that things are very much Not Fine. The siblings may just need each other, after all.

The Center of the Galaxy

The Center of the Galaxy PDF Author: Mark Morris
Publisher: Springer Science & Business Media
ISBN: 9400923627
Category : Science
Languages : en
Pages : 642

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Book Description
The investigation of the Galactic nucleus and its surroundings is necessarily a modem endeavor, for traditional observations made at visual wavelengths have not even begun to penetrate the veil of -30 magnitudes of visual extinction that intercedes. On the other hand, infrared, and especially radio observers find a relatively unobstructed view of the central portion of the Galaxy, so the study of this arena has proceeded apace with the development of these branches of astronomy. Thus, it is no accident that the first IAU sponsored conference to be held on the Galactic center is timed to coincide with the initiation, or the immediate aftennath, of major technical developments at long wavelengths, including infrared array detectors, millimeter-wavelength aperture synthesis, and self-calibration and refmed deconvolution algorithms in aperture synthesis radio astronomy. The center of the Galaxy is also accessible to X and gamma-ray observers, and progress at high energies has been steady, especially as imaging capabilities are being realized at X-ray wavelengths. However, one might expect that the revolution in the high energy domain is still ahead of us, as instruments with larger collecting areas and improved spatial resolution are now being developed. The youth of this subject is evidenced by the relatively small number of meetings that have been devoted to it.

Journey to the Center of Our Galaxy

Journey to the Center of Our Galaxy PDF Author: Joel Davis
Publisher: McGraw-Hill/Contemporary
ISBN:
Category : Science
Languages : en
Pages : 392

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Book Description


The First Galaxies in the Universe

The First Galaxies in the Universe PDF Author: Abraham Loeb
Publisher: Princeton University Press
ISBN: 0691144923
Category : Science
Languages : en
Pages : 572

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Book Description
This book provides a comprehensive, self-contained introduction to one of the most exciting frontiers in astrophysics today: the quest to understand how the oldest and most distant galaxies in our universe first formed. Until now, most research on this question has been theoretical, but the next few years will bring about a new generation of large telescopes that promise to supply a flood of data about the infant universe during its first billion years after the big bang. This book bridges the gap between theory and observation. It is an invaluable reference for students and researchers on early galaxies. The First Galaxies in the Universe starts from basic physical principles before moving on to more advanced material. Topics include the gravitational growth of structure, the intergalactic medium, the formation and evolution of the first stars and black holes, feedback and galaxy evolution, reionization, 21-cm cosmology, and more. Provides a comprehensive introduction to this exciting frontier in astrophysics Begins from first principles Covers advanced topics such as the first stars and 21-cm cosmology Prepares students for research using the next generation of large telescopes Discusses many open questions to be explored in the coming decade

The Milky Way

The Milky Way PDF Author: Bart Jan Bok
Publisher:
ISBN:
Category : Milky Way
Languages : en
Pages : 242

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Book Description


The Galactic Supermassive Black Hole

The Galactic Supermassive Black Hole PDF Author: Fulvio Melia
Publisher: Princeton University Press
ISBN: 9780691131290
Category : Science
Languages : en
Pages : 324

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Book Description
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The Black Hole at the Center of the Milky Way

The Black Hole at the Center of the Milky Way PDF Author: Andreas Eckart
Publisher: Imperial College Press
ISBN: 1860947395
Category : Science
Languages : en
Pages : 310

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Book Description
Reviewing the fundamental instrumental techniques and current observational results, this book unveils the mysteries of the physical processes in the central parsec of our Milky Way: the super-massive black hole embedded in a central stellar cluster as well as the gas and dust in the circumnuclear region. The observations described cover the entire electromagnetic spectrum from decimeter radio-waves to high energy X-ray and ?-rays, and a comprehensive summary of up-to-date astrophysical interpretations is given. The emphasis is put on observational techniques, image processing aspects, and a detailed presentation of the most cutting-edge work carried out in the near-infrared wavelength regime. These recent results include both the first orbits of stars around the central black hole and the multiwavelength variability of the central source.

Comets

Comets PDF Author: P. Andrew Karam
Publisher: Reaktion Books
ISBN: 1780238584
Category : Science
Languages : en
Pages : 246

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Book Description
Radiating fire and ice, comets as a phenomenon seem part science, part myth. Two thousand years ago when a comet shot across the night sky, it convinced the Romans that Julius Caesar was a god. In 1066, Halley’s Comet was interpreted as a foreshadowing of the death of Harold the Second in the Battle of Hastings. Even today the arrival of a comet often feels auspicious, confirming our hopes, fears, and sense of wonder in the universe. In Comets, P. Andrew Karam takes the reader on a far-ranging exploration of these most beautiful and dramatic objects in the skies, revealing how comets and humanity have been interwoven throughout history. He delves into the science of comets and how it has changed over time; the way comets have been depicted in art, religion, literature, and popular culture; and how comets have appeared in the heavens through the centuries. Comprehensive in scope and beautifully illustrated throughout, the book will appeal not only to the budding astronomer, but to anyone with an appreciation for these compelling and remarkable celestial bodies.

Black Hole

Black Hole PDF Author: Marcia Bartusiak
Publisher: Yale University Press
ISBN: 0300213638
Category : Science
Languages : en
Pages : 252

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Book Description
The award-winning science writer “packs a lot of learning into a deceptively light and enjoyable read” exploring the contentious history of the black hole (New Scientist). For more than half a century, physicists and astronomers engaged in heated dispute over the possibility of black holes in the universe. The strange notion of a space-time abyss from which not even light escapes seemed to confound all logic. Now Marcia Bartusiak, author of Einstein’s Unfinished Symphony and The Day We Found the Universe, recounts the frustrating, exhilarating, and at times humorous battles over one of history’s most dazzling ideas. Bartusiak shows how the black hole helped revive Einstein’s greatest achievement, the general theory of relativity, after decades of languishing in obscurity. Not until astronomers discovered such surprising new phenomena as neutron stars and black holes did the once-sedate universe transform into an Einsteinian cosmos, filled with sources of titanic energy that can be understood only in the light of relativity. Black Hole explains how Albert Einstein, Stephen Hawking, and other leading thinkers completely changed the way we see the universe.

Good Night Galaxy

Good Night Galaxy PDF Author: Adam Gamble
Publisher: Good Night Books
ISBN: 1602191220
Category : Juvenile Fiction
Languages : en
Pages : 22

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Book Description
Many of the planet's most beloved regions are artfully celebrated in these board books designed to soothe children before bedtime while instilling an early appreciation for the continent's natural and cultural wonders. Each book stars a multicultural group of people visiting the featured area’s attractions and rhythmic language guides children through the passage of both a single day and the four seasons while saluting the iconic aspects of each place. Blasting into space, this board book explores the unique aspects of the Milky Way. Introducing children to the sun and planets, moons, asteroids, and comets of our solar system, this book also encompasses black holes, constellations, and binary stars.