10. Celestial sphere, showing celestial poles and equator. (Copyright)
9. Photograph of equatorial stars (Orion), ord. camera, 1 hr. exp.
8. Photograph of polar stars, Lick Obs., 12 hr. exp.
7. Photograph of polar stars, ordinary camera, 2 hr. exposure.
6. Map of stars about North Celestial Pole.
5. West Crescent, Queen's Park, night view, 20 m. exposure. (Copyright)
4. West Crescent, Queen's Park, night view, 5 m. exposure. (Copyright)
3. West Crescent, Queen's Park, Toronto, daylight view. (Copyright)
2. Apparent motion of sun across celestial sphere. (Copyright)
1. Celestial sphere. Observer at Centre, overarching sky. (Copyright)
© 2013 The Royal Astronomical Society of Canada
The internet connection for this site is provided courtesy the Department of Astronomy and Physics at Saint Mary's University.