Hubble Space Telescope | telescope | Spitzer Space Telescope | radio telescope | Space Telescope Science Institute | James Webb Space Telescope | James Clerk Maxwell Telescope | Fermi Gamma-ray Space Telescope | Anthony James Keck | William Herschel Telescope | Ryle Telescope | One-Mile Telescope | Charles Keck | Cambridge Low Frequency Synthesis Telescope | Anglo-Australian Telescope | W. M. Keck Observatory | Wide Field Infrared Survey Telescope | South Pole Telescope | Schmidt-Cassegrain telescope | Australia Telescope National Facility | Very Large Telescope | reflecting telescope | Radio telescope | MAGIC (telescope) | Liverpool Telescope | Large Synoptic Survey Telescope | Keck | Hexapod-Telescope | Gornergrat Infrared Telescope | Australia Telescope Compact Array |
In 2006, Benjamin Zuckerman, Michael Jura and other astronomers used the Keck telescope to obtain high-resolution spectra of GD 362 which showed that heavy elements in the star's atmosphere occurred in concentrations similar to those in the Earth-Moon system.