At Galactic Central

At Galactic Central PDF Author: Kate MacLeod
Publisher: Ratatoskr Press
ISBN: 1946552704
Category : Fiction
Languages : en
Pages : 253

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Book Description
Galactic Central, a collection of floating cities in a vast, manmade, planetless cloud. Scout Shannon longed to see it since she first heard of it. This place long represented her shining future. But in her less shiny present, she reaches it by smuggling herself aboard a cargo ship and hides in the lower sewer-like levels of the most opulent of the floating cities. Teams of girl assassins still hunt her. Worse, her friends are in danger and don't even know. Scout has to save her friends, because saving her friends means saving her entire planet from enslavement to the Tajaki trade dynasty. Caught between two sides of that dynasty, with a mysterious third party desperate to remove her from the galaxy, Scout is in way over her head. But with her friends, she just might see a path to victory for all of them. "At Galactic Central" the sixth and final book in "The Travels of Scout Shannon" series, a young adult science fiction novel for fans of plucky heroines, girl assassins, political intrigue, and loyal dog sidekicks.

At Galactic Central

At Galactic Central PDF Author: Kate MacLeod
Publisher: Ratatoskr Press
ISBN: 1946552704
Category : Fiction
Languages : en
Pages : 253

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Book Description
Galactic Central, a collection of floating cities in a vast, manmade, planetless cloud. Scout Shannon longed to see it since she first heard of it. This place long represented her shining future. But in her less shiny present, she reaches it by smuggling herself aboard a cargo ship and hides in the lower sewer-like levels of the most opulent of the floating cities. Teams of girl assassins still hunt her. Worse, her friends are in danger and don't even know. Scout has to save her friends, because saving her friends means saving her entire planet from enslavement to the Tajaki trade dynasty. Caught between two sides of that dynasty, with a mysterious third party desperate to remove her from the galaxy, Scout is in way over her head. But with her friends, she just might see a path to victory for all of them. "At Galactic Central" the sixth and final book in "The Travels of Scout Shannon" series, a young adult science fiction novel for fans of plucky heroines, girl assassins, political intrigue, and loyal dog sidekicks.

The Milky Way

The Milky Way PDF Author: Françoise Combes
Publisher:
ISBN: 9782271091680
Category :
Languages : en
Pages : 200

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Book Description


Galactic Central

Galactic Central PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Across the Sea of Suns

Across the Sea of Suns PDF Author: Gregory Benford
Publisher: Hachette+ORM
ISBN: 0446506346
Category : Fiction
Languages : en
Pages : 322

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Book Description
From the Nebula Award-winning author comes a newly revised edition of this story in his classic Galactic Center series. 2076: Technology has propelled the world into a new age of enlightenment. Nigel (from In the Ocean of Night) has left Earth to explore space for alien life. But while on this captivating mission, humanity's birthplace has fallen prey to attack and its seas are seeded with alien lifeforms. Now, Nigel is left to search for the only savior he knows-the one who saved him once before-the alien machine called the "Snark." Having left the solar system and turned traitor to its alien masters, Nigel is unsure of the Snark's new allegiance. Is the Snark a friend? Or will it also turn on Nigel... proving to be a deadly foe?

The Central Regions of the Galaxy and Galaxies

The Central Regions of the Galaxy and Galaxies PDF Author: Yoshiaki Sofue
Publisher: Springer Science & Business Media
ISBN: 9780792350613
Category : Science
Languages : en
Pages : 512

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Book Description
Proceedings of the 184th Symposium of the International Astronomical Union, held in Tokyo, Japan, 18-22 August 1997

The Central Regions of the Galaxy and Galaxies

The Central Regions of the Galaxy and Galaxies PDF Author: International Astronomical Union. Symposium
Publisher: Springer Science & Business Media
ISBN: 9780792350606
Category : Science
Languages : en
Pages : 556

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Book Description
Proceedings of the August 1997 symposium. One hundred and ninety- four contributions present comparative studies on the data of the Milky Way and central regions of nearby galaxies. Included is information on galactic bulges, galactic center star clusters, star formation, starbursts, neutral ISM in the galactic center, molecular gas in the nuclei of galaxies, gas dynamics in the galactic center, the central parsecs of the milky way, magnetic and high-energy phenomena, black holes in galaxies, black hole in the galactic center, and black hole powering of AGN and jets. A sampling of topics: diffraction-limited IR speckle masking observations of the central regions of Seyfert galaxies, the stellar content of the Quintuplet cluster, and the structural characteristics of spiral bulges. Annotation copyrighted by Book News, Inc., Portland, OR

Proceedings of the Galactic Center Workshop 2002, Astronomische Nachrichten Supplementary Issue 1/2003

Proceedings of the Galactic Center Workshop 2002, Astronomische Nachrichten Supplementary Issue 1/2003 PDF Author: Angela Cotera
Publisher: John Wiley & Sons
ISBN: 352761799X
Category : Science
Languages : en
Pages : 653

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Book Description
Our knowledge of the environment of the nucleus of our galaxy has been greatly enhanced, by more extensive and sensitive observations at radio and infrared wavelengths, the advent of high resolution x-ray imaging and spectroscopy, and considerable theoretical activity to understand the nucleus and its components, and their activity. The Galactic Center Workshop 2002 was organized to review recent research on the galactic center, including the latest state-of-the-art observations and important theoretical developments. The workshop covered phenomena on scales ranging from the central several hundred parsecs to the central parsec and within. Each topic was approached from both multi-wavelength observational and theoretical perspectives.

Physics of the Galaxy and Interstellar Matter

Physics of the Galaxy and Interstellar Matter PDF Author: Helmut Scheffler
Publisher: Springer Science & Business Media
ISBN: 3642717217
Category : Science
Languages : en
Pages : 500

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Book Description
The present book is a translation of the original German edition (published in 1982) with some minor corrections and improvements. The guide to sup plementary and advanced literature given in the Appendix, however, has been brought up to date. This book is addressed primarily to students taking astronomy as a prin cipal or subsidiary subject, and to scientists of related fields, but amateur as tronomers should also be able to profit from it. For most chapters an elementary knowledge of mathematics and physics will be sufficient, however, Chaps. 5 and 6 impose somewhat greater requirements. In addition the reader should already be acquainted with the basic concepts of stellar physics as treated in introduc tory books, including the spectral types, the system of stellar magnitudes and colours, absolute magnitudes and luminosities, the Herlzsprung-Russell dia gram and its interpretation. A modem textbook should use SI units. On the other hand, the use of the cgs system is still the prevailing custom in astrophysics - together with the special units of astronomy: length is quoted in parsecs [pc], mass in solar masses [M0] and time in years [a]. We have therefore compromised and employed both cgs and SI units in this book, whichever was the appropriate choice in each instance. A table for conversion of cgs units into SI units and vice versa is given in the Appendix.

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.

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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