Skysight The Story of SOFIA the Stratospheric Observatory for Infrared Astronomy - 2005 was released on: USA: 1 July 2005
It is Spitzer not Splitzer. It is an infrared observatory orbiting the sun.
The Infrared Astronomical Satellite was the first-ever space-based observatory to perform a survey of the entire sky at infrared wavelengths. It uses infrared light.
Morris Observatory was created in 1973.
Macfarlane Observatory was created in 1757.
Moore Observatory was created in 1978.
Behlen Observatory was created in 1972.
Jura Observatory was created in 1993.
Detroit Observatory was created in 1854.
Sphinx Observatory was created in 1937.
Armagh Observatory was created in 1789.
RIT Observatory was created in 1992.