North Polar Constellations
Constellations of Northern Hemisphere Autumn
(Southern Hemisphere Spring)
The Northern Celestial Hemisphere by Andreas Cellarius (ca. 1705)
Reproduced from the cover of Ridpath.
Constellations of Northern Hemisphere Winter
(Southern Hemisphere Summer)
Constellations of Northern Hemisphere Spring
(Southern Hemisphere Autumn)
Constellations of Northern Hemisphere Summer
(Southern Hemisphere Winter)
South Polar Constellations
