NASA * National Aeronautics and Space Administration JPL * NASA Jet Propulsion Laboratory STSci * Space Telescope Science Institute HST * Hubble Space Telescope NGST * Next Generation Space Telescope SOHO * NASA Solar and Heliospheric Observatory IRTF * NASA Infra Red Telescope Facility Chandra * NASA Chandra X-Ray Observatory ESO * European Southern Observatory NAOJ/SUBARU * National Astronomical Observatory of Japan Subaru "Pleiades" Telescope. ATNF * Australia Telescope National Facility NRAO * National Radio Astronomy Observatory USNO * United States Naval Observatory BBSO * Big Bear Solar Observatory CTIO * Cerro Tololo Inter-American Observatory ISO * Infra-red Space Observatory ROG * Royal Observatory Greenwich London, England. ROE * Royal Observatory Edinburgh OSO * Onsala Space Observatory Gothenberg, Sweden. SAAO * South African Astronomical Observatory HAO * High Altitude Observatory Boulder, Colorado, USA. NSO * National Solar Observatory Kitts Peak, Arizona, USA. AAO * Anglo-Australian Observatory Epping, NSW, Australia. COSETI * Columbus Optical SETI ?Columbus, Ohio, USA. MGIO * Mount Graham International Observatory Arizona, USA. Arecibo Radio Observatory * Puerto Rico. Mount Wilson Observatory * Pasadena, California. Lowell Observatory * Flagstaff, Arizona. Griffith Observatory * where? Gemini Observatory * Cerro Pachon, Chile. Uppsala Astronomical Observatory * ?Uppsala, Sweden. Konkoly Observatory * Ogyalla, Budapest, Hungary. Paranal Observatory * Atacama, Chile; (ESO). La Silla Observatory * Elcui, Chile. (29°15'S 70°44'W; Alt. 2,400m) Hartebeesthoek Radio Astronomy Observatory * South Africa. Jodrell Bank Observatory * Cheshire, England. BBC ASTRONOMY * The Sky at Night Sky and Telescope * Astronomy Magazine * Astronomy Now * JavaScript Ephemeris * by Peter Hayes Java Star Charts * from MyStarsLive
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