Search results for: interstellarum-deep-sky-guide-field-edition

interstellarum Deep Sky Atlas

Author : Ronald Stoyan
File Size : 59.35 MB
Format : PDF
Download : 163
Read : 1030
Download »
The interstellarum Deep Sky Atlas heralds a new era of celestial cartography. It is an innovative, practical tool to choose and find stars, star clusters, nebulae and galaxies. Usually, deep sky objects are shown with just a standard symbol in the star charts. This atlas is different: all objects are shown according to their actual visibility. Four main visibility classes separate out objects that can be seen through 4-, 8- and 12-inch telescopes. Within each visibility class, the objects are labeled in different type weights and using graduated shades and colors for the symbols - the bolder the label or the darker the symbol, the easier it is to see the object. Spiral-bound and printed in red-light friendly colors on dew-resistant paper, this full-sky atlas has a limiting magnitude of 9.5, plotting over 200,000 stars. It is the ideal companion for amateur observers of all levels.

interstellarum Deep Sky Guide Field Edition

Author : Ronald Stoyan
File Size : 20.3 MB
Format : PDF
Download : 217
Read : 513
Download »
The interstellarum Deep Sky Atlas set a new high standard for modern celestial cartography. The same team now presents the interstellarum Deep Sky Guide, its unique observing companion. Taking an intuitive visual approach, for each spread of the Atlas, the Guide focuses on carefully selected objects, either as colored composite POSS plates or through the authors' own eyepiece sketches. They allow you to estimate the visibility of features in the telescope while planning observations. Stars and other objects in the vicinity are highlighted, so they also serve as finder charts at night. An index map on each spread allows you to quickly find each object's location in the Atlas. The interstellarum Deep Sky Guide takes all the hassle out of preparing for observing sessions - there's no need to print star charts or photos. Simply grab your Atlas and your Guide, and go observe! This Field Edition is produced using waterproof materials.

Turn Left at Orion

Author : Guy Consolmagno
File Size : 73.57 MB
Format : PDF, Kindle
Download : 810
Read : 292
Download »
This unique and best-selling guidebook to the night sky shows amateur astronomers how to observe a host of celestial wonders. Its distinct format of object-by-object spreads illustrates how deep-sky objects and planets will actually look in a small telescope, with large pages and spiral binding for ease of use outside.

Religio licita

Author : Görge K. Hasselhoff
File Size : 48.55 MB
Format : PDF
Download : 106
Read : 226
Download »
This volume examines the pertinence of the designation religio licita to Judaism and its relevance for describing the relationship between the Roman state and Judaism. This question applies not only to Judaism but also to the process of differentiat

Digital SLR Astrophotography

Author : Michael A. Covington
File Size : 41.8 MB
Format : PDF, Docs
Download : 938
Read : 778
Download »
A definitive handbook to photographing the night sky using DSLR cameras, including projects for both beginners and more advanced enthusiasts.

Astronomy Now

Author :
File Size : 89.11 MB
Format : PDF, ePub, Docs
Download : 875
Read : 396
Download »