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Author: Hylke Vinkeles Melchers Publisher: Troubador Publishing Ltd ISBN: 1800467745 Category : Business & Economics Languages : en Pages : 272
Book Description
This is a “Self-help workbook” providing a guideline with several steps how to set up, operate, or position a nongovernmental organization (NGO) with an idealistic mission. For persons working with, or exploring the potentials of a redefined role of NGOs in the scheme of things, it contains a reference framework with clarifying materials.
Author: Hylke Vinkeles Melchers Publisher: Troubador Publishing Ltd ISBN: 1800467745 Category : Business & Economics Languages : en Pages : 272
Book Description
This is a “Self-help workbook” providing a guideline with several steps how to set up, operate, or position a nongovernmental organization (NGO) with an idealistic mission. For persons working with, or exploring the potentials of a redefined role of NGOs in the scheme of things, it contains a reference framework with clarifying materials.
Author: Rafael Rebolo Publisher: Cambridge University Press ISBN: 9780521663359 Category : Science Languages : en Pages : 284
Book Description
This volume provides a state-of-the-art review of our current knowledge of brown dwarfs and very low-mass stars. The hunt for and study of these elusive objects is currently one of the most dynamic areas of research in astronomy for two reasons. Brown dwarfs bridge the gap between stars and planets, and they may constitute an important part of the 'dark matter' of the Universe. This volume presents review articles from a team of international authorities who gathered at a conference in La Palma to assess the spectacular progress that has been made in this field in the last few years.
Author: John A Read Publisher: ISBN: 9780999034644 Category : Nature Languages : en Pages : 78
Book Description
This special edition has been designed specifically for aspiring astronomers living south of the equator. This book explores the planets, stars, galaxies and nebulae observable from the southern hemisphere. Not only does this book illustrate how to observe, it also shows how each object appears through a small telescope!
Author: Nader Haghighipour Publisher: Springer Science & Business Media ISBN: 9048186870 Category : Science Languages : en Pages : 334
Book Description
In 1988, in an article on the analysis of the measurements of the variations in the radial velocities of a number of stars, Campbell, Walker, and Yang reported an - teresting phenomenon;the radial velocity variations of Cephei seemed to suggest the existence of a Jupiter-like planet around this star. This was a very exciting and, at the same time, very surprising discovery. It was exciting because if true, it would have marked the detection of the ?rst planet outside of our solar system. It was surprising because the planet-hosting star is the primary of a binary system with a separation less than 19 AU, a distance comparable to the planetary distances in our solar system. The moderatelyclose orbit of the stellar companionof Cephei raised questions about the reality of its planet. The skepticism over the interpretation of the results (which was primarily based on the idea that binary star systems with small sepa- tions would not be favorable places for planet formation) became so strong that in a subsequent paper in 1992, Walker and his colleagues suggested that the planet in the Cephei binary might not be real, and the variations in the radial velocity of this star might have been due to its chromospheric activities.
Author: Ian Ridpath Publisher: Penguin ISBN: 0744078202 Category : Science Languages : en Pages : 226
Book Description
The clearest, most accessible guide to observing the night sky. Introducing the Handbook of Stars and Planets - the perfect beginner's guide to the night sky! With a highly visual introduction that explains the basic concepts of astronomy and gives advice on the best methods and equipment for observation, including binoculars and telescopes, exploring the cosmos and more has never been easier or more accessible. Each of the planets in the Solar System is described and illustrated in detail, with images taken from space probes as well as from the ground, showing them as you can expect to see them. More than 160 star charts were made especially for this book by the Royal Greenwich Observatory. There is a separate detailed chart for each of the 88 constellations, adding up to a complete atlas of the sky. The text for each constellation reveals its history and mythology and lists notable stars, galaxies, nebulae, and other objects. Alongside the constellation profiles is a month-by-month guide, including a set of charts and a user-friendly text guide that picks out the highlights above your head each month. Soar into the pages of this awe-inspiring astronomy book to explore: - Introduction section provides an accessible primer on the basics of astronomy and skywatching - Equipment section includes a guide to the main kinds of binoculars, telescopes, and camera equipment - Practical advice also includes observing the sky with the naked eye - Profiles of planets and constellations include color-coded data tables, delivering fast facts for quick reference - Accesible text explains concepts clearly and guides the reader from beginner to intermediate-level astronomer This newly updated guide to the Solar System includes new discoveries, revised data, and the latest images from space probes! The revisions to constellation and monthly sky guides include new data on stars and other objects such as galaxies, as well as a refreshed guide to binoculars, telescopes, and cameras. Complete with jargon-free text written by one of the foremost popularizers of astronomy and an authority on the history of constellations, the DK Handbook of Stars and Planets is the perfect introduction to stargazing! So whether you’re a budding astronomer or an intermediate space savvy, this great guide to the night sky is suitable for children aged 12+ and adults alike, and promises something for everyone to explore, discover and love!
Author: Robert Zubrin Publisher: Penguin ISBN: 1585420360 Category : Science Languages : en Pages : 337
Book Description
"Robert Zubrin is a true engineering genius like the heroic engineers of the past." --Frederick Turner, American Enterprise Using nuts-and-bolts engineering and a unique grasp of human history, Robert Zubrin takes us to the not-very-distant future, when our global society will branch out into the universe. From the current-day prospect of lunar bases and Mars settlements to the outer reaches of other galaxies, Zubrin delivers the most important and forward-looking work on space and the true possibilities of human exploration since Carl Sagan's Cosmos. Sagan himself said of Zubrin's humans-to-Mars plan, "Bob Zubrin really, nearly alone, changed our thinking on this issue." With Entering Space, he takes us further, into the prospect of human expansion to the outer planets of our own solar system--and beyond.
Author: Hylke Vinkeles Melchers
Author: Hylke Vinkeles Melchers
Author: John Bally
Author: Rafael Rebolo
Author: John A Read
Author: Arthur Charles Clarke
Author: Nader Haghighipour
Author: 
Author: Ian Ridpath
Author: Richard Hinckley Allen
Author: Robert Zubrin