Sky Guide Africa South – 2019 PDF Download
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Author: Astronomical Handbook for South Africa
Publisher: Penguin Random House South Africa
ISBN: 1775846210
Category : Science
Languages : en
Pages : 226
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Book Description
Sky Guide Africa South 2019 is a practical resource for all astronomers, whether they be novice, amateur or professional. It covers the upcoming year’s planetary movements, predicted eclipses, meteor showers – any events and facets of the night sky that change annually. Star charts plot the evening sky for each season, facilitating the identification of stars and constellations. The guide contains a wealth of information about the Sun, Moon, planets, comets, meteors and bright stars, with photos, diagrams, charts and images. There’s also an excellent list of useful websites and a comprehensive glossary. This annual publication is an invaluable guide for anyone who has even a passing interest in the night skies of southern Africa and is ‘... an absolute must for first-time star-gazers and professional astronomers alike’. Sales points: Contains the latest, most-up-to-date information, packed with charts, illustrations, images, tables, etc. for quick reference, will appeal to a wide audience, from beginners to professionals, includes tips on basic night-sky gazing, excellent value for money.
Author: Astronomical Handbook for South Africa
Publisher: Penguin Random House South Africa
ISBN: 1775846210
Category : Science
Languages : en
Pages : 226
Get Book Here
Book Description
Sky Guide Africa South 2019 is a practical resource for all astronomers, whether they be novice, amateur or professional. It covers the upcoming year’s planetary movements, predicted eclipses, meteor showers – any events and facets of the night sky that change annually. Star charts plot the evening sky for each season, facilitating the identification of stars and constellations. The guide contains a wealth of information about the Sun, Moon, planets, comets, meteors and bright stars, with photos, diagrams, charts and images. There’s also an excellent list of useful websites and a comprehensive glossary. This annual publication is an invaluable guide for anyone who has even a passing interest in the night skies of southern Africa and is ‘... an absolute must for first-time star-gazers and professional astronomers alike’. Sales points: Contains the latest, most-up-to-date information, packed with charts, illustrations, images, tables, etc. for quick reference, will appeal to a wide audience, from beginners to professionals, includes tips on basic night-sky gazing, excellent value for money.
Author: Astronomical Society of Southern Africa
Publisher: Penguin Random House South Africa
ISBN: 1775846679
Category : Science
Languages : en
Pages : 269
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Book Description
Sky Guide Africa South 2020 is a practical resource for all astronomers, whether they be novice, amateur or professional. It covers the upcoming year’s planetary movements, predicted eclipses, meteor showers – any events and facets of the night sky that change annually. Star charts plot the evening sky for each season, facilitating the identification of stars and constellations. The guide contains a wealth of information about the Sun, Moon, planets, comets, meteors and bright stars, with photos, diagrams, charts and images. There’s also an excellent list of useful websites and a comprehensive glossary. This annual publication is an invaluable guide for anyone who has even a passing interest in the night skies of southern Africa and is ‘... an absolute must for first-time star-gazers and professional astronomers alike’. Sales points: Contains the latest, most-up-to-date information, packed with charts, illustrations, images, tables, etc. for quick reference, will appeal to a wide audience, from beginners to professionals, includes tips on basic night-sky gazing, excellent value for money.
Author: Astronomical Society of Southern Africa
Publisher: Penguin Random House South Africa
ISBN: 1775847640
Category : Nature
Languages : en
Pages : 238
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Book Description
Sky Guide Africa South – 2022 is a practical resource for all astronomers, whether novice, amateur or professional. It covers the upcoming year’s planetary movements, predicted eclipses, meteor showers – any events and facets of the night sky that change annually. Star charts plot the evening sky for each season, facilitating the identification of stars and constellations. The guide contains a wealth of information about the Sun, Moon, planets, comets, meteors and bright stars, with photos, diagrams, charts and images. Sales points: Contains the latest, most-up-to-date information; packed with charts, illustrations, images, tables, etc, includes tips on basic night-sky gazing, excellent value for money, updated layout – now more user friendly.
Author: Astronomical Society of Southern Africa
Publisher: Penguin Random House South Africa
ISBN: 177584725X
Category : Nature
Languages : en
Pages : 256
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Book Description
Sky Guide Africa South – 2021 is a practical resource for all astronomers, whether they be novice, amateur or professional. It covers the upcoming year’s planetary movements, predicted eclipses, meteor showers – any events and facets of the night sky that change annually. Star charts plot the evening sky for each season, facilitating the identification of stars and constellations. The guide contains a wealth of information about the Sun, Moon, planets, comets, meteors and bright stars, with photos, diagrams, charts and images. There’s also an excellent list of useful websites and a comprehensive glossary. This annual publication is an invaluable guide for anyone who has even a passing interest in the night skies of southern Africa and is ‘... an absolute must for first-time stargazers and professional astronomers alike’. Sales points: Contains the latest, most-up-to-date information; packed with charts, illustrations, images, tables, etc. for quick reference; will appeal to a wide audience, from beginners to professionals; includes tips on basic night-sky gazing; excellent value for money.
Author: Martin Rees
Publisher: Penguin
ISBN: 1465411143
Category : Science
Languages : en
Pages : 530
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Book Description
Take a dazzling and expansive look at the universe with this easy-to-follow guide! Universe provides a tour of the cosmos, covering our solar system, the Milky Way, and galaxies beyond our own. With information on the nature of the universe, the study of cosmology, Earth's motion, modern telescopes, and astrophotography, this groundbreaking encyclopedia is a must-have for both students and astronomy enthusiasts. Includes a comprehensive star atlas with entries on each of the 88 constellations and notable celestial objects that lie within them, and a monthly sky guide showing the night sky as it appears throughout the year.
Author: DK
Publisher: Penguin
ISBN: 074402126X
Category : Nature
Languages : en
Pages : 130
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Book Description
Now with removable planisphere! Starfinder lays out the universe clearly, highlighting the signposts in the sky and explaining the cosmology of the stars. Discover the wonders of the night sky with up-to-date information about the universe, including monthly charts to both the northern and southern hemisphere, and a section on observing the Moon, planets, and other bodies of the solar system.
Author: Fodor's Travel Guides
Publisher: Fodor's Travel
ISBN: 164097508X
Category : Travel
Languages : en
Pages : 673
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Book Description
Whether you want to follow the Great Migration in Kenya and Tanzania, explore Botswana’s Okavango Delta, or experience Victoria Falls, the local Fodor’s travel experts in Africa are here to help! Fodor’s The Complete Guide to Africa Safaris guidebook is packed with maps, carefully curated recommendations, and everything else you need to simplify your trip-planning process and make the most of your time. This new edition has been fully redesigned with an easy-to-read layout, fresh information, and beautiful color photos. Fodor’s The Complete Guide to Africa Safaris travel guide includes: AN ILLUSTRATED ULTIMATE EXPERIENCES GUIDE to the top things to see and do MULTIPLE ITINERARIES to effectively organize your days and maximize your time MORE THAN 35 DETAILED MAPS to help you navigate confidently COLOR PHOTOS throughout to spark your wanderlust! HONEST RECOMMENDATIONS FROM LOCALS on the best sights, restaurants, hotels, activities, beach destinations, and more PHOTO-FILLED “BEST OF” FEATURES on “Wildlife,” “Plants and Trees,” and more TRIP-PLANNING TOOLS AND PRACTICAL TIPS including when to go, getting around, beating the crowds, and saving time and money HISTORICAL AND CULTURAL INSIGHTS providing rich context on the local people, art, cuisine, music, geography, and more SPECIAL FEATURES on “The Big Five,” “The Great Migration, “The Namibia Dunes,” and more LOCAL WRITERS to help you find the under-the-radar gems UP-TO-DATE COVERAGE ON: South Africa, Kenya, Tanzania, Botswana, Namibia, Rwanda, Uganda, and Victoria Falls Planning on visiting South Africa? Check out Fodor’s Essential South Africa, 2nd edition. *Important note for digital editions: The digital edition of this guide does not contain all the images or text included in the physical edition. ABOUT FODOR'S AUTHORS: Each Fodor's Travel Guide is researched and written by local experts. Fodor’s has been offering expert advice for all tastes and budgets for over 80 years. For more travel inspiration, you can sign up for our travel newsletter at fodors.com/newsletter/signup, or follow us @FodorsTravel on Facebook, Instagram, and Twitter. We invite you to join our friendly community of travel experts at fodors.com/community to ask any other questions and share your experience with us!
Author: Ian Ridpath
Publisher: Courier Dover Publications
ISBN: 0486832597
Category : Science
Languages : en
Pages : 82
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Book Description
"Ian Ridpath and Wil Tirion — two consummate professionals in the field — have teamed up to produce an exemplary text with first-rate illustrations to inspire the beginning sky-gazer. I heartily recommend this text." — Neil English, Astronomy Now magazine A user-friendly companion for stargazers of all ages, this classic beginner's guide describes all the main sights of the night sky. The newly updated book contains a chapter for each month, describing prominent stars, constellations, star clusters, nebulae, and galaxies. Readers will discover when to watch meteor showers, when eclipses will occur, and how to follow the movements of the four brightest planets (Venus, Mars, Jupiter, and Saturn). Most of the sights are visible to the naked eye, and all can be seen with binoculars or a small telescope. Sections on observing the Moon and the planets include 50 easy-to-use maps that introduce the skies of the Northern Hemisphere and a comprehensive guide to observing the Moon. "The star maps are first quality … I find them to be a pleasure to look at and use. If you have a young person or friend you would like to share your love of astronomy with, get them a pair of binoculars and this book and you'll have a stargazing friend for life." — Mike Simonsen, Slacker Astronomy
Author: K. R. Krishna
Publisher: CRC Press
ISBN: 1000729346
Category : Technology & Engineering
Languages : en
Pages : 326
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Book Description
"The agricultural sky" is a dominant natural entity that has influenced, interacted with, and guided the evolution of crops, farming practices, and cropping systems. The sky—and all its components—above and near agricultural areas is an important aspect of an agricultural enterprise—as important as soils, water, and crop species. The blue sky above crops that is seemingly clear, tranquil or sometimes filled with clouds, is really a repository of a large number of gases, mineral or organic particulate matter, dust, mist, turbulent wind, innumerable species of micro-organisms, tiny biotic flora/fauna, seeds, insects, etc. The agrarian sky supports complex interactions of biotic and abiotic aspects with perhaps immediate and/or delayed influence on crops sown on the ground. This volume helps us to better understand the importance of the sky above crop fields, with the goal to encourage revolutionary agronomic procedures that lead to higher yield. It is a comprehensive treatise on the agriculture sky, covering basic definitions, limits, and explanations about atmospheric layers like troposphere, stratosphere, and the phyllosphere. The volume addresses the nutrient dynamics in the sky and their relevance to crop productivity. It looks at both natural biotic and manmade abiotic factors in the sky and how they affect what goes on below, such as from dust storms, at cloudy and/or windy locations, and from high-altitude jet streams. The author discusses wind and solar power generation in the agrarian sky and explores aeroponics to revolutionize crop production. The volume delves into several types of aerial robots, employing AI and other technology, to provide aerial spectral data that are capable of analyzing procedures, soil conditions, irrigation, insect pests, weed detection, herbicide application, soil fertility, and much more. The book includes examples from the North American Great Plains, Pampas of Argentina, Sahelian production zones of West Africa, Indo-Gangetic Plains, etc. This eye-opening book, The Agricultural Sky: A Concept to Revolutionize Farming, will be useful to students and professors in universities as well as to researchers in industry dealing with aerial aspects of farming.
Author: Aiga Stokenberga
Publisher: World Bank Publications
ISBN: 1464816964
Category : Business & Economics
Languages : en
Pages : 173
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Book Description
This book explores the economic and broader societal rationale for using unmanned aerial vehicle (UAV) or “drone†? technologies as a complement to the current transport and logistics systems in several use cases in East Africa. The specific use cases examined include medical goods deliveries, food aid delivery, land mapping and risk assessment, agriculture, and transport and energy infrastructure inspection. Across these applications, the case for using UAVs is examined within the context of logistics objectives—total operating costs, speed, availability, and flexibility—as well as human, or societal, objectives. In the public health use case, as more low- and middle-income countries explore opportunities to improve efficiency and performance in their health supply chains and diagnostics networks, they face myriad choices about how best to use UAVs to improve product availability and public health outcomes and to reach the last mile. The high-level findings from this analysis are that, if examining commodity categories individually and looking exclusively at costs, delivery with UAVs in general is still more expensive for most categories. Although the cost is still higher, the most cost-effective use case examples include the transport of laboratory samples to selected destinations and delivery of life-saving items and blood. However, “layering†? several use cases can provide efficiencies and cost savings by allocating fixed costs across a greater number of flights and maximizing capacity and time utilization. From the perspective of public decision-makers, the cost effectiveness of UAVs cannot be analyzed without looking at the public health benefits, which may be substantial. Drone application in the other use cases examined in this book, such as mapping, risk assessment, and agriculture, is relatively more common than cargo drone operations, and the existing pilot initiatives in East Africa have delivered impressive results for speed and quality (precision). Food aid delivery by drones is still mostly at a planning, rather than implementation, stage. Drone applications are rapidly evolving, and several use cases could gain impact and scale over the coming years.
