Springer
The Deep Sky Observer's Guide can solve these problems in a conveniently sized paperback that easily fits in your back pocket. Take it outside and let the guide suggest any one of over 1,300 deep sky objects, all visible with a small telescope and many accessible via binoculars.
* Multiple stars with 2" or more of separation
* Open clusters up to magnitude 9
* Nebulae up to magnitude 10
* Globular clusters up to magnitude 10
* Planetary nebulae up to magnitude 12
* Galaxies up to magnitude 12
* Includes lists of deep sky objects for the entire sky with R.A. and declination for each and accompanying images for many
| Author: Richard J. Bartlett |
| Publisher: Createspace Independent Publishing Platform |
| Publication Date: Sep 28, 2015 |
| Number of Pages: 166 pages |
| Binding: Paperback or Softback |
| ISBN-10: 1517574161 |
| ISBN-13: 9781517574161 |