Wilderness Survival Navigation Finding The North Star

Your location in the Northern or Southern Hemisphere determines which constellation you use to determine your north or south direction.

The Northern Sky

The main constellations to learn are the Ursa Major, also known as the Big Dipper or the Plow, and Cassiopeia (Figure 18-3). Neither of these constellations ever sets. They are always visible on a clear night. Use them to locate Polaris, also

Nhận xét

Bài đăng phổ biến từ blog này

Setting a rifle or handgun scope to optical zero before installation.

Survival First Aid: Fractures

Women's Shooting Self-Defense & Target