AAT - Anglo-Australian Telescope 
ALMA - Atacama Large Millimeter/Sub-mi… 
AMANDA - Antarctic Muon and Neutrino D… 
ANS - Astronomical Netherlands Satelli… 
APT - Automated Patrol Telescope 
ATCA - Australia Telescope Compact Arr… 
AXAF - Advanced X-ray Astrophysics Fac… 
BATTeRS - Bisei Asteroid Tracking Tele… 
BBXRT - Broad-Band X-Ray Telescope 
BIMA - Berkeley Illinois Maryland Arra… 
BLAST - Balloon-borne Large Aperture S… 
CELT - California Extremely Large Tele… 
CFHT - Canada-France-Hawaii Telescope 
CGRO - Compton Gamma-Ray Observatory 
CGRO - Compton Telescope 
COBE - Cosmic Background Explorer 
COROT - COnvection ROtation and planet… 
CSO - Caltech Submillimeter Observator… 
CTIO - Cerro Tololo Interamerican Obse… 
E-ELT - European Extremely Large Teles… 
EGRET - Energetic Gamma Ray Experiment… 
ELT - Extremely Large Telescope 
EUVE - Extreme Ultraviolet Explorer 
FAME - Full-sky Astrometric Mapping Ex… 
FASTT - Flagstaff Astrometric Scanning… 
FIRST - Far InfraRed and Submillimeter… 
FLOAT - Fibre-Linked Optical Array Tel… 
FLWO - Fred L. Whipple Observatory 
FUSE - Far Ultraviolet Spectroscopic E… 
GAIA - Global Astrometric Interferomet…