Amateur Telescope Making PDF Download

Author: Jean Texereau
Publisher:
ISBN:
Category : Telescopes
Languages : en
Pages : 191

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Book Description

Author: Allyn J. Thompson
Publisher: Courier Corporation
ISBN: 9780486428833
Category : Science
Languages : en
Pages : 242

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Book Description
Complete, detailed instructions and numerous diagrams for constructing a do-it-yourself telescope. No complicated mathematics are involved, and no prior knowledge of optics or astronomy is needed to follow the text's step-by-step directions. Contents cover, among other topics, materials and equipment; tube parts and alignment; eyepieces, and related problems; setting circles; and optical principles. 1973 ed. Appendixes. Index. 6 plates. 100 figures.

Author: Richard Berry
Publisher:
ISBN: 9780943396699
Category : Telescopes
Languages : en
Pages : 0

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Book Description
For anyone who has ever dreamed of exploring the heavens with a telescope.

Author: Stephen Tonkin
Publisher: Springer Science & Business Media
ISBN: 1447105672
Category : Science
Languages : en
Pages : 257

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Book Description
This book provides an introduction to the design of a variety of telescopes, mounts, and drives suitable for the home-constructor. Projects include instruments that range from a shoestring budget to specialist devices that are not commercially available. The skill level of each project is indicated and advice is provided as to what is sensible to construct, given what is commercially available. Hints and tips are included, as well as listings of reputable mail order sources of materials and components.

Author: Mo Willems
Publisher: Hyperion Books For Children
ISBN: 9781368053358
Category : Juvenile Fiction
Languages : en
Pages : 0

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Book Description
The Squirrel pals get a bit overenthusiastic in their efforts to help Zoom Squirrel fulfill his dream of sleeping under the night stars.

Author: Bina Venkataraman
Publisher: Penguin
ISBN: 0735219486
Category : Business & Economics
Languages : en
Pages : 338

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Book Description
Named a Best Book of 2019 by NPR “How might we mitigate losses caused by shortsightedness? Bina Venkataraman, a former climate adviser to the Obama administration, brings a storyteller’s eye to this question. . . . She is also deeply informed about the relevant science.” —The New York Times Book Review A trailblazing exploration of how we can plan better for the future: our own, our families’, and our society’s. Instant gratification is the norm today—in our lives, our culture, our economy, and our politics. Many of us have forgotten (if we ever learned) how to make smart decisions for the long run. Whether it comes to our finances, our health, our communities, or our planet, it’s easy to avoid thinking ahead. The consequences of this immediacy are stark: Deadly outbreaks spread because leaders failed to act on early warning signs. Companies that fail to invest stagnate and fall behind. Hurricanes and wildfires turn deadly for communities that could have taken more precaution. Today more than ever, all of us need to know how we can make better long-term decisions in our lives, businesses, and society. Bina Venkataraman sees the way forward. A journalist and former adviser in the Obama White House, she helped communities and businesses prepare for climate change, and she learned firsthand why people don’t think ahead—and what can be done to change that. In The Optimist’s Telescope, she draws from stories she has reported around the world and new research in biology, psychology, and economics to explain how we can make decisions that benefit us over time. With examples from ancient Pompeii to modern-day Fukushima, she dispels the myth that human nature is impossibly reckless and highlights the surprising practices each of us can adopt in our own lives—and the ones we must fight for as a society. The result is a book brimming with the ideas and insights all of us need in order to forge a better future.

Author: Sam Brown
Publisher:
ISBN:
Category : Telescopes
Languages : en
Pages : 206

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Book Description

Author: Massimo Bucciantini
Publisher: Harvard University Press
ISBN: 0674736915
Category : Biography & Autobiography
Languages : en
Pages : 361

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Book Description
Between 1608 and 1610 the canopy of the night sky was ripped open by an object created almost by accident: a cylinder with lenses at both ends. Galileo’s Telescope tells how this ingenious device evolved into a precision instrument that would transcend the limits of human vision and transform humanity’s view of its place in the cosmos.

Author: Allan Mackintosh
Publisher: Barrie Publishing
ISBN:
Category : Nature
Languages : en
Pages : 338

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Book Description

Author: David Kriege
Publisher:
ISBN: 9780943396552
Category : Reference
Languages : en
Pages : 475

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Book Description