Pattern Asterisms: A New Way to Chart the Stars - Brossura

Chiravalle, John A.

Brossura

ISBN 10: 1846283272 ISBN 13: 9781846283277

Casa editrice: Springer London, 2008

Riassunto

Since the very beginning of astronomy, people have looked up sky and constructed patterns – the constellations – out of the almost random scattering of stars in the night sky. The fact that the constellations are still used to day reflects not their historical origins, but their usefulness in identifying bright stars in the rotating dome of the sky. Most people (and all astronomers) are familiar with, for example, the constellation of Orion and can thus easily point to Betelguese and Bellatrix as being Orion’s "shoulders". It is the pattern made by the constellation that makes them easy to identify.

Suitable for observers using binoculars and medium size telescopes, this catalog includes star pictures, dot-to-dot outlines of the objects ( on a negative photograph for clarity ), and an artistic image next to the star patterns. Size, stellar magnitudes, and coordinates are provided, along with north direction, star-hopping instructions and Sky Atlas 2000 references.

The imaginative observer will surely begin to develop a new insight into star patterns, and will start seeing patterns of his own, under this catalog's influence!

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Dalla quarta di copertina

Orion is a familiar constellation. He even looks like a hunter – at least it’s easy to visualize his belt and sword.

Since the very beginning of astronomy, people have looked up at the night sky and constructed patterns out of the almost random scattering of stars. The fact that the constellations are still used today reflects their usefulness in identifying bright stars in the rotating dome of the sky.

But why stop there?

What applies to big groups of stars can also be applied to smaller ones – so here is a set of memorable mini-constellations to help astronomers identify and remember stars in typical binocular or low-magnification telescopic fields. Size, stellar magnitudes, and coordinates are provided, along with north direction, star-hopping instructions and Sky Atlas 2000 references.

Not only is this book a new and effective aid to navigating the night sky, it’s also the basis of a great group activity for star parties – guessing and visualizing entirely new star patterns!

Dettagli dell?edizione

• Editore: Springer London
• Data di pubblicazione: 2008
• ISBN 10: 1846283272
• ISBN 13: 9781846283277
• Rilegatura: Copertina flessibile
• Lingua: Inglese
• Numero di pagine: 192
• Contatto del produttore: non disponibile