PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS Astrometry with HST Benedict et al. 2006, AJ 132, 2206

PX437 EXOPLANETS SOPHIE spectrograph at Haute-Provence Observatory

PX437 EXOPLANETS

Radial Velocity discovery of 51 Peg b Mayor & Queloz 1995, Nature 378, 23

PX437 EXOPLANETS

Jupiter

PX437 EXOPLANETS Jupiter Saturn Earth

PX437 EXOPLANETS Keith Horne

PX437 EXOPLANETS Keith Horne

PX437 EXOPLANETS Migration

PX437 EXOPLANETS Mordasini et al 2009

PX437 EXOPLANETS Multiple systems: Ups And c/d

PX437 EXOPLANETS HD10180 Lovis et al 2010Multiple planets

PX437 EXOPLANETS HD10180 Lovis et al 2010

PX437 EXOPLANETS HD10180 Lovis et al 2010

PX437 EXOPLANETS 1.3 M E planet around Proxima Cen K * =1.4 m s -1 P=11.2 d a p =0.05 AU T p =234 K Anglada-Escude et al. 2016, Nature

PX437 EXOPLANETS Eccentric orbits

PX437 EXOPLANETS

Metallicity Fischer & Valenti 2003, 2005

PX437 EXOPLANETS Masses Udry 2010

PX437 EXOPLANETS Earth-mass planet around alpha Cen B Dumusque et al 2012

PX437 EXOPLANETS Earth-mass planet around alpha Cen B

PX437 EXOPLANETS Earth-mass planet around alpha Cen B

PX437 EXOPLANETS Earth-mass planet around alpha Cen B

PX437 EXOPLANETS Discovery of planets orbiting a pulsar Wolszczan & Frail 1992, Nature 355, 145

PX437 EXOPLANETS The black widow pulsar (B ) Red=X-ray; blue/green=optical

PX437 EXOPLANETS V391 Peg b discovered by timing method Silvotti et al. 2007, Nature 449, 189