Observing the Sky from 40N
by Roberto Mura
Publisher: Wikibooks 2010
Number of pages: 86
Description:
This atlas contains a set of 24 maps regulated to the latitude of 40N, similar to those of many important cities in the northern hemisphere, as well as information about some double and variable stars and almost 160 deep sky objects. 8 selected areas of the sky suitable for binoculars are displayed in separated and detailed maps, followed by a short description of those galactic regions.
Download or read it online for free here:
Download link
(65MB, PDF)
Similar books

by Bruce L. Gary - Reductionist Publications
This book is for amateurs who want to observe exoplanet transits, and who may eventually participate in exoplanet discoveries. There are many ways for amateurs to have fun with exoplanets; some are educational, others are aimed at new discoveries.
(11682 views)

by Samuel G. Barton - McGraw-Hill
This book has been prepared to meet the requirements of those who desire to become familiar with the constellations. The book, devoted exclusively to naked-eye observational astronomy, may also be a supplement to the regular textbooks on astronomy.
(10946 views)

by William Noble - Longmans, Green & Co.
The following book is a primer of the Three-inch Telescope, and is designed to instruct the very beginner in the use of an instrument of that size, mounted on a common table stand and unprovided with any means of rinding objects by their coordinates.
(8489 views)

- Springfield Telescope Makers Inc
There are almost as many ways to make mirrors and telescopes as there are telescope makers. On these pages, however, we have tried to stick with simple and proven techniques that are most appropriate for novice mirror and telescope makers.
(7819 views)