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Description

Sky & Telescope's 15-cm Earth GlobeYou can have the whole world in your hand with our new 6 inch (15 cm) Earth globe. The mosaic used for this globe incorporates the Natural Earth 2 database, created by cartographers worldwide. It portrays our planet in an idealized, cloud free perspective with little human influence. No geopolitical boundaries are shown. Earths continents appear with coloring that is suggestive of the regional environment. For example, Greenland and Antarctica appear

The software includes the ability to search for eclipses which satisfy a user-defined criteria

Serpens Cauda

even with the advent of large-aperture amateur telescopes and affordable CCD cameras

differing in page size alone

The fringe following software offered with this book comes in two parts

this is the best field map of the Moon to identify craters and other features

problems and their solutions

Opens to 24x24 inches

400 pages (2 lb

the newly-adopted reference frame of the International Astronomical Union (IAU)

multi-armed spiral galaxy NGC 7424

Why are there so many different kinds of telescopes