The Cincinnati Observatory Center – The Birthplace of American Astronomy. Founded over 160 years ago, both historic telescopes are in use every night for school, scout and public programming.
Fiske Planetarium and Science Center – Information about the facility, events, education, and links.
Dudley Observatory – Supporting research and education in astronomy, astrophysics and the history of astronomy.
Bradford Robotic Telescope – An autonomous robotic telescope that can be operated for free after you register and log in.
Arkansas Sky Observatory – Comet and minor planet astrometry and photometry.
FPOA Home – Home web site for the Fremont Peak Observatory Association, with information for visitors and members.
UCLA Planetarium – The facility offers shows to introductory astronomy classes, the Los Angeles community, and educational groups.
Cool Observatory – Great color and monochrome CCD images of deep space.
Delta College Planetarium – General information about the planetarium and calendar of events.
John’s Observatory – Deep space, solar system, and comets imagery with equipment information.
Hardencroft Observatory – Features observations and sketches of comets, planets, and deep sky objects by amateur astronomer Andrew Leighton.
Great Shefford Observatory – Private observatory run by Peter Birtwhistle, used primarily for observations of near-Earth asteroids and comets.
Mount Tuffley Observatory – Personal observatory of John Fletcher, used for supernovae search and deep sky work.
Armagh Observatory – One of the UK and Ireland’s leading scientific research establishments.
Skyworks Planetarium – Includes information on star shows, booking availability, pricing, and more.
Observatorio ARVAL – Amateur observatory in Venezuela, with astrophotography images and the ARVAL Catalog of Bright Objects.