The Observer's Sky Atlas : With 50 Star Charts Covering the Entire Sky Third Edition



Erich Karkoschka , The Observer's Sky Atlas: With 50 Star Charts Covering the Entire Sky third edition
Springer | ISBN 0387485376 | 2007 | PDF | 14 MB | 169 pages

This sky atlas contains star charts and information for all those who observe the night sky with the naked eye, binoculars, or a small telescope, or who just wish to look at constellations and interesting objects. Equally useful for the beginning observer and the old hand, the atlas presents - clearly arranged charts of all the stars visible with the naked eye (limiting magnitude 6m) - enlarged chart sections for binocular observation highlighting 250 interesting nebulae and stellar clusters (limiting magnitude 9m) - data on more than 1000 sky objects - coordinates in equinox 2000.0 - distances of double stars until the year 2010 The Observer's Sky Atlas is a handy, indispensable companion for every observer.

حجم : 14 مگابایت

[ برای مشاهده لینک ، با نام کاربری خود وارد شوید یا ثبت نام کنید ]