Irdische Teleskope

Selentschukskaja-Teleskop
Keck Telescope Hawaii
Gemini-Teleskope
ESO-Sternwarte La Silla
Very Large Telescope VLT
New Technology Telescope NTT
Multi-Mirror Telescope MMT
Subaru-Teleskop
Wisconsin-Indiana-Yale-Teleskop WIYN
Large Binocular Telescope LBT
Radioteleskop Effelsberg
Very Large Array VLA
Arecibo Observatory
High Energy Stereoscopic System HESS