Spectroscope - Griffith Observatory - Southern California's

A spectroscope separates sunlight into a colorful spectrum. Some elementsin the Sun’s photosphere absorb light and make dark lines in the spectrum. The positions of the lines indicate which element is present.

Elements - Griffith Observatory - Southern California's gateway to

Coelostat & Solar Telescopes - Griffith Observatory - Southern

Observatory History - Griffith Observatory - Southern California's

Zeiss Telescopes - Griffith Observatory - Southern California's

George Ellery Hale, Mount Wilson, and the Griffith Observatory

Edge of Space - Griffith Observatory - Southern California's

Is Los Angeles Home to the Most Looked-Through Telescope in the

Griffith Observatory: SoCal's gateway to the cosmos

File:Griffith Park - Los Angeles - Observatory - Telescope.jpg

Spectroscope - Griffith Observatory - Southern California's