oldest search method for extrasolar planets, and was originally popular because of its success in characterizing astrometric binary star systems. It dates...
134 KB (15,271 words) - 19:20, 30 August 2024
GAIA – (telescope) Global Astrometric Interferometer for Astrophysics, a space telescope that is used to make high-precision measurements of stars GALEX...
139 KB (13,307 words) - 15:40, 17 September 2024
of ground-based astrometry with Hipparcos II. Preliminary orbits for six astrometric binaries". New Astronomy. 15 (3): 324–331. arXiv:1606.08182. Bibcode:2010NewA...
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summary: "Astronomers have directly detected a massive exoplanet. The method could transform the search for life beyond Earth". The Conversation. 13 April 2023...
490 KB (44,506 words) - 16:20, 12 September 2024