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Robert Lunsford 
Meteors and How to Observe Them 

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In this era of high-tech instruments, meteor observing is the one facet of astr- omy that needs nothing more than your naked eye. Meteors can be easily seen without the aid of cameras, binoculars, or telescopes. Just ? nd a comfortable chair and lie back and watch for the surprises that await high above you. It is a great way to involve the family in science where everyone is active at the same time, not wa- ing to take turns at the eyepiece. The kids especially enjoy the hunt for “shooting stars, ” oohing and ahing at each streak of light that crosses the sky. While gazing upwards, it is also a great way to get more familiar with the sky by learning the constellations and seeing if you can see the warrior among the stars of Orion or the scorpion among the stars of Scorpius. Until just recently, one could simply go outside and watch for meteors from his or her yard. Unfortunately, humankind’s fear of the dark and the widespread use of lighting as advertisement have lit the nighttime scene in urban areas so that only the brightest stars are visible. Serious meteor observing under such conditions is nearly impossible as the more numerous faint meteors are now lost in the glare of urban skies. Today, a serious meteor observing session entails organizing an outing to a country site where the stars can be seen in all their glory and meteors of all magnitudes can be viewed.
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Mục lục

An Introduction to Meteorics.- Sporadic Meteors.- Major Annual Showers.- Minor Annual Showers.- Variable Showers.- Daytime Showers.- New Showers?.- Observing Meteor Showers.- Meteor Activity Throughout the Year.- Meteor Groups and Organizations.

Giới thiệu về tác giả

Robert Lunsford has had forty years experience viewing meteors and meteor showers, and is a memberv of the American Meteor Society (AMS) and the International Meteor Organization (IMO).
Ngôn ngữ Anh ● định dạng PDF ● Trang 192 ● ISBN 9780387094618 ● Kích thước tập tin 14.7 MB ● Nhà xuất bản Springer New York ● Thành phố NY ● Quốc gia US ● Được phát hành 2009 ● Có thể tải xuống 24 tháng ● Tiền tệ EUR ● TÔI 2143710 ● Sao chép bảo vệ DRM xã hội

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