Links on this page are validated very infrequently and therefore my not be Astronomy related.

Manufactures and Distributors of Astronomical Equipment

• Technical Innovations (Observatories)
• Santa Barbara Instrument Group (CCD Imaging Camera)
• Celestron International (Telescopes)
• Meade Instruments Corporation (Telescopes)
• DFM Engineering (Telescopes)
• Technical Innovations (Observatories)
• Ash-Dome (Observatories)
• Optical Guidance Systems (Telescopes)
• Torus Optics (Telescopes)
• Observa-Dome (Observatories)
• ApogeeInc (Equipment)
• Apogee Digital Imaging Systems (CCD)
• AstroMart (Resources and Classifieds)
• Losmandy (Mounts and Equipment
• JMI
• Astro Domes
• Parallax Instruments
• Mountain Instruments

Amateur Observatories

• Amateur Observatory Links
• Tucson Amateur Astronomy Association
• Doc G's Info Site
• StarPhysics Observatory
• Astronomy Camp
• Steves Astronomy Page

Amateur Spectroscopy

• Worcester Park Observatory - UK
• Oak Mountain Observatory

Resources

• The Astronomy Net
• AstroArchive
• Astronomy Magazine
• Sky & Telescope Magazine
• Students for the Exploration and Development of Space (SEDS)

• Pin's Astronomy Page
• Tony's Astronomy Page
• Alta Vista Observatory (Celestron Pacific 10 inch SCT, Professional)
• Grove Creek Observatory (Celestron Pacific 14)
• Paul's AstroPage (C11 Ultima)

• Hanna City Robotic Observatory
  

-ck (12/22/06)

Professional and Amateur Observatories

• Adam Mickiewicz University - Astronomical Observatory
• Adler Planetarium
• Air Force Maui Optical Station (AMOS)
• Alta Vista Observatory
• Amos Observatory
• Andromeda Observatory
• Angell Hall Observatory, University of Michigan
• Anglo-Australian Observatory (AAO)
• Antarctic Sub millimeter Telescope and Remote Observatory
• Apache Point Observatory
• Arecibo Observatory
• Armagh Observatory
• Astronomical Institute and National Observatory of Athens
• Astronomical Observatory Modra, Slovakia.
• AstroLab

• Battle Point Astronomical Association (BPAA)
• Beijing Astronomical Observatory (BAO)
• BGSU Observatory
• Bradford Robotic Telescope
• Burke-Gaffney Observatory

• Calar Alto Observatory
• Caltech Sub millimeter Observatory
• Cecil and Ida Green Piņon Flat Observatory
• Chabot Space & Science Center (CSSC)
• Clarence T. Jones Observatory
• Cloudbait Observatory
• Clay Center Observatory
• College of Staten Island Astrophysical Observatory
• Columbus Optical SETI Observatory 
• Copenhagen University Observatory
• Copernicus Kintaro Observatory
• Crendon Observatory
• Custer Institute and Observatory

• Dark Sky Observatory
• David Dunlap Observatory
• Discovery Park Gov Aker Observatory
• Dominion Astrophysical Observatory
• Dudley Observatory
• Dunsink Observatory 

• Eastern Michigan University - Sherzer Observatory
• Eastern College, St. Davids, Pennsylvania
• European Southern Observatory (ESO)
• Fairborn Observatory
• Fiske Planetarium
• Florence and George Wise Observatory
• Frosty Drew Observatory
• Fred Lawrence Whipple Observatory

• Gemini Observatory
• Goldendale Observatory
• Grand Rapids Amateur Astronomical Society
• Grainger Observatory
• Green Bank Telescope (See National Radio Astro. Obs)
• Griffith Observatory
• Griffin-Hunter Observatory
• Grove Creek Observatory

• Hill Observatory
• Harvard-Smithsonian 
  Center for Astrophysics
• Hidden Loft Observatory
• Hopkins Observatory

• Isaac Newton Group of Telescopes (ING)
• International Supernovae Network

• Japanese National Astronomical Observatory
• John C. Hook Memorial Observatory

• Keck Observatory
• Kitt Peak National Observatory
• Kopernik Space Education Center

• La Plata Observatory
• La Silla Observatory
• Lake Afton Public Observatory
• Las Brisas Observatory
• Las Campanas Observatory, Chili
• Leiden Observatory
• Lester B. Pearson College Observatory
• Limber Observatory
• Linden Observatory
• Lowell Observatory
• Lucile Miller Observatory
• Lund Observatory

• Mahoning Valley Cortese Observatory
• Maidanak Foundation.
• 2Mass Observatory, Mt. Hopkins, Amado, Arizona
• Martz Astronomical Ass. & Observatory
• McCormick Observatory
• McDonald Observatory

• MDM Observatory
• Millstone Hill Observatory
• MIT Haystack Observatory
• Monterey Institute for Research in Astronomy
• Moore Observatory, University of Louisville
• Mount Laguna Observatory, San Diego State University
• Mount Stromlo and Siding Spring Observatory
• Mount Wilson Observatory
• Mt Laguna Observatory
• Mira public observatory
• Mt. Graham International Observatory (MGIO)
• Meyer/Obermair Observatory

• National Institute For Astrophysics, Padua Italy
• Nanango TIE QUT Observatory
• National Optical Astronomy Observatories
• National Public Observatory
• Nation Radio Astronomy Observatory (Green Bank)
• National Solar Observatory
• National Undergraduate Research Observatory
• Naylor Observatory
• NOAO Cerro Tololo Interamerican Observatory
• Norman Lockyer Observatory & Planetarium

• Observatory de Lyon
• Observatories of the Carnegie Institution of Washington
• Observatory Astronomico National of Spain
• Observatory at University of Colorado at Colorado Springs

• Paderborn Observatory
• Palomar Observatory
• Parsonsburg Observatory
• Perkins Observatory
• Pisgah Astronomical Research Institute
• Pine Mountain Observatory
• Poznan Astronomical Observatory, Poznan Poland
• Puckett Observatory

• Rainwater Observatory and Planetarium
• Red Buttes Observatory (See Wyoming University)
• Rochester Institute of Technology Observatory
• Ritter Planetarium and Brooks Observatory
• Rosemary Hill Observatory
• Royal Greenwich Observatory
• Royal Observatory Of Belgium
• Royal Observatory, Edinburgh

• San Francisco Exploratorium Observatory
• Sherzer Observatory, Eastern Michigan University
• SAO/TDC Smithsonian Astrophysical Observatory
• Sloan Digital Sky Survey
• Sonoma State University Observatory
• SOMMERS BAUSCH OBSERVATORY
• South African Astronomical Observatory
• Southeastern Association for Research in Astronomy
• Southern Sky Observatory
• Special Astrophysical Observatory
• Steward Observatory
• Stockholm Observatory
• Strasbourg Astronomical Observatory
• Stull Observatory, Alfred University

• Table Mountian Facility
• The Little Thompson Observatory
• The BREC, LSU, BRAS Highland Road Park Observatory
• Thueringer Landessternwarte Tautenburg
• Tololito Observatory
• Tucson Amateur Astronomy
  Association
• Tycho Brahe Observatory

• U.S. Naval Observatory (USNO)
• UCO/Lick Observatory
• University of Birmingham
• University of Denver, Meyer Womble Observatory
• University of Jena - Astrophysical Institute & University Observatory
• University of Michigan Observatories
• University of Texas - McDonald Observatory
  
• Queen's Observatory

• Van Vleck Observatory
• Valparaiso University, Valparaiso
• Vatican Observatory
• Virginia Military Institute Observatory
• VLBI

• Warren Rupp Observatory
• Wendelstein Observatory
• Western Observatorium
• Windowpane Observatory
• Winer Observatory
• Worth Hill Observatory
• Wyoming, University of.

• Yerkes Observatory
• York University Observatory, Canada