Spectrashift.com - amateur extrasolar planet search project

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only in this directory Astrophysics Observatories@ (242) Cosmology@ (67) Galaxies (5) Gamma Ray Observation (4) Hubble Constant (1) Institutes (23) Journals (2) Research (16) Stellar Phenomena (41) Surveys (4) Universal Origins (4)	Spectrashift.com - amateur extrasolar planet search project The world's only Extrasolar Planet Search project led by amateur astronomers using spectroscopy and radial velocity methods.