Planisphere, 30 Degrees North Planispheres which contains a number of

which contains a number of enigmatic radio and X-ray sources

Not only does Binocular Astronomy help you locate objects but it explains what they are and how they fit into our understanding of the universe

the book explores ways anyone with a camera and a passion can make real contributions to auroral science

first published 2018

with large print and additional observing events listed along the side

Planisphere, 30 Degrees North Planispheres which contains a number ofFormat: Chart Here's an all sky map that's good anytime throughout the year. This star wheel features S&T's iconic monthly star chart, replotted as a planisphere complete with accurately marked star brightnesses and locations of famous deep sky objects. The back offers a companion chart that shows a less distorted view of the sky to the south. The full color planisphere is easy to read in daylight or at night under a red flashlight, and even