Sites

Worth Hill Observatory (Popularity: )

Privately owned observatory open to school parties and group visits.

Anglo-Australian Observatory (AAO) (Popularity: )

Includes a wide range of astronomical images.

Hobby-Eberly Telescope (Popularity: )

The HET was designed and constructed with a unique objective: to gather a very large ...

Constellation-X (Popularity: )

An X-ray observatory that will study supermassive black holes and the life cycles of matter ...

Galaxy Evolution Explorer (GALEX) (Popularity: )

The Galaxy Evolution Explorer (GALEX) is an orbiting space telescope observing galaxies in ultraviolet light ...

Robert Ferguson Observatory (Popularity: )

Monthly star parties, public solar and night sky viewing with a 24" reflector, an 8" ...

The Carnegie Observatories (Popularity: )

Main offices located in Pasadena, California, with observatories located in Chile and Palomar.

Infrared Space Observatory (Popularity: )

Operates at wavelengths from 2.5 - 240 microns. A project of the European Space Agency.

Puckett Observatory (Popularity: )

Specializes in photographing comets and deep sky objects. Also home of the Cometwatch program.

Mount Stromlo and Siding Spring Observatories (Popularity: )

Visitor's centre situated between the large telescope domes of the observatory, overlooking the Brindabella Ranges.

Sonoma State University Observatory (Popularity: )

Free Public Viewing Nights; Automated telescope with CCD imaging system and 14" telescope.

Norman Lockyer Observatory (Popularity: )

Historic astronomical observatory and planetarium operated by The Norman Lockyer Observatory Society.

Caltech Submillimeter Observatory (Popularity: )

10.4-meter single-dish submillimeter telescope on Mauna Kea, Hawaii, operated for the astronomical community under contract ...