Книги. Художественная литература. Учебники и пособия.

ROSEN

Rosen: ?spacecraft? Charging Aiaa

The exploration of Mars has been an important part of the space exploration programs of the Soviet Union (later Russia), the United States, Europe, and Japan. Dozens of robotic spacecraft, including orbiters, landers, and rovers, have been launched toward Mars since the 1960s. These missions were aimed at gathering data about current conditions and answering questions about the history of Mars as well as a preparation for a possible manned mission to Mars. The questions raised by the scientific community are expected to not only give a better appreciation of the red planet but also yield further insight into the past, and possible future, of Earth.

The definitive guide to the universe, from the Solar System to the farthest limits of space, for the whole family is now available in paperback.

Gerard Maral, Michel Bousquet

Revisions to 5th Edition by: Zhili Sun, University of Surrey, UK New and updated edition of this authoritative and comprehensive reference to the field of satellite communications engineering Building on the success of previous editions, Satellite Communications Systems, Fifth Edition covers the entire field of satellite communications engineering from orbital mechanics to satellite design and launch, configuration and installation of earth stations, including the implementation of communications links and the set-up of the satellite network. This book provides a comprehensive treatment of satellite communications systems engineering and discusses the technological applications. It demonstrates how system components interact and details the relationship between the system and its environment. The authors discuss the systems aspects such as techniques enabling equipment and system dimensioning and state of the art technology for satellite platforms, payloads and earth...

Ian Ridpath

Learn how to recognize more than 40 major constellations, as well as countless other stars, nebulae, galaxies, and other marvels of the night sky. Explore the wonders of the universe! With these unique, glow-in-the-dark spotter cards you can discover the boundless wonders of space. From Andromeda to the signs of the Zodiac, this collection holds the key to unlocking the secrets of the night sky, including guidance on using binoculars and telescopes.

Peter P. Fortescue

Spacecraft Systems Engineering

Mohamed M Abid

Spacecraft Sensors, the first of its kind, offers a comprehensive review of many aspects and intricacies of sensors used in the spacecraft industry. It covers sensor development from concept, design, and cost, to building, testing, interfacing, integrating, and on–orbit operation. It is intended for the specialist or non–specialist engineer, scientist, and those involved in the business aspect of the spacecraft industry. Focusing on how these various disciplines contribute to the development of a sensor used in space, this key text: Explains how mathematics, physics, business, and engineering–based concepts are used to develop and design a sensor which complies with a set of specific requirements. Discusses essential topics such as cost estimation, signal processing, noise reduction, filters, phased arrays, radars, optics, and radiometers used in space operation. Covers a range of typical sensors used in the spacecraft industry such as infrared,...

Chapters: List of Voids, Cmb Cold Spot, Local Void, Bootes Void, Northern Local Supervoid, Southern Local Supervoid. Source: Wikipedia. Pages: 38. Not illustrated. Free updates online. Purchase includes a free trial membership in the publisher's book club where you can select from more than a million books without charge. Excerpt: This is a list of voids. Voids are particularly galaxy-poor volumes of space between filaments, making up the large-scale structure of the universe. Some voids are known as supervoids. This suspected void ranged 100 degrees across the sky, and has shown up on other surveys as several separate voids. In 1985, Tully determined a local dominant supercluster plane, and found the Pisces-Cetus Supercluster Complex. In a 1985 study of Abell clusters, 29 voids wee determined, in the sphere...

D.J. Stephenson

Guide to Satellite TV

High Quality Content by WIKIPEDIA articles! An open cluster is a group of up to a few thousand stars that were formed from the same giant molecular cloud, and are still loosely gravitationally bound to each other. In contrast, globular clusters are very tightly bound by gravity. Open clusters have been found only in spiral and irregular galaxies, in which active star formation is occurring. They are usually less than a few hundred million years old: they become disrupted by close encounters with other clusters and clouds of gas as they orbit the galactic center, as well as losing cluster members through internal close encounters.