Ebook: The data book of astronomy

reference for astronomers at all levels of

experience from beginners to experienced

observers. Filled with data about the Earth, Moon,

the planets, the stars, our Galaxy, and the myriad

galaxies in deep space, it also revelas the latest

scientific discoveries about black holes, quasars

and the origins of the Universe.

There are over 100 tables on features of the

Moon, and the names, positions, sizes and

otherkey descriptors of all the planets and their

satellites. The Sun is discussed in depth, from

sunspots to solar eclipses. Solar and lunar eclipse

dates are tabulated, as are the dates for comets,

close-approach asteroids, and significant meteor

showers. 24 maps show the surface features of

the planets and their moons. Patrick Moore than

looks to the stars, their distances and movements,

and their detailed classification and evolution. 48

star charts, covering both northern and southern

hemispheres, enable the reader to track down

and name the main stars in all the constellations.

The maps are supported by detailed tables of the

names, positions, magnitudes and spectra of the

main stars in each constellation, along with key

data on galaxies, nebulae and clusters. There is a

useful catalogue of the world's great telescopes

and observatories, a history of astronomy and of

space research, and biographies of 250

astronomers who have been most influential in

developing our current understanding of the

subject.