Related by context. Frequent words. (Click for all words.) 68 ESO Very Large Telescope 64 La Silla Chile 64 radial velocity 63 Very Large Telescope 63 Mauna Kea Hawaii 63 COROT 61 microlensing 61 XMM Newton 61 interferometric 60 Galaxy Evolution 60 spectroscopic 60 Keck telescope 60 VIRTIS 60 WM Keck Observatory 59 spectrographs 59 VLBI 59 Mini SAR 58 attosecond 58 redshifts 58 OGLE 58 solar corona 58 Spectrometer 58 interferometry 57 Cepheids 57 Southern Observatory ESO 57 OSIRIS 57 InSAR 57 interferometers 57 Paranal 57 redshift 57 NASA ESA Hubble 56 VLBA 56 HARPS 56 Resolution Stereo Camera 56 adaptive optics 56 gravitational lensing 56 noctilucent clouds 56 super Earths 56 NASA Stardust spacecraft 56 Cancri 56 extrasolar planet 56 geoid 56 LOFAR 56 HiRISE camera 56 photometer 56 CoRoT 56 keV 56 planet orbiting 55 optical telescopes 55 elemental composition 55 Adaptive Optics 55 MERIS 55 exoplanet 55 spatial resolution 55 spacecraft orbiting 55 NASA Kepler 55 particle detector 55 spectroscopy 55 photometry 55 star Gliese 55 Hubble observations 55 hyperspectral 55 By CASEY MCNERTHNEY 55 National Astronomical Observatory 55 Keck Observatory 54 interplanetary spacecraft 54 Large Magellanic Cloud 54 JFAY@ENQUIRER.COM 54 optical coherence tomography OCT 54 CRISM 54 interferometer 54 CALIPSO 54 La Silla 54 STOP VULGAR POSTING AND 54 System THEMIS 54 WASP #b 54 spectrometry 54 infrared telescope 54 frequency comb 54 Galileo spacecraft 54 NASA Cassini spacecraft 54 JPL manages 54 NASA Chandra 54 Gamma ray bursts 54 TerraSAR X 54 astronomical observations 53 Gravity Recovery 53 Moderate Resolution 53 X ray emission 53 Imaging Spectroradiometer MODIS 53 optical wavelengths 53 occultation 53 near infrared NIR 53 SMOS 53 optical telescope 53 exoplanets 53 astronomers 53 electromagnetic EM 53 BY MARK FARINELLA 53 asteroid Itokawa 53 cosmic microwave background