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

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Page 1: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

Solar wobble

Displacement of the Sun over 45-year period, as observed from 33 light-years away.

NASA JPL

Page 2: 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

Page 3: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

SOPHIE spectrographat Haute-Provence Observatory

Page 4: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

Page 5: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

Radial Velocity discovery of 51 Peg b

Mayor & Queloz 1995, Nature 378, 23

Page 6: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

Page 7: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

Jupiter

Page 8: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETSKeith Horne

Page 9: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

Migration

Page 10: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETSMordasini et al 2009

Page 11: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETSMultiple systems: Ups And c/d

Page 12: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETSHD10180 Lovis et al 2010

Page 13: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETSHD10180 Lovis et al 2010

Page 14: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETSHD10180Lovis et al 2010

Page 15: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

Page 16: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

Page 17: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

MetallicityFischer & Valenti 2003, 2005

Page 18: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

Masses

Udry 2010

Page 19: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

Discovery of planets orbiting a pulsar

Wolszczan & Frail 1992, Nature 355, 145

Page 20: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

The black widow pulsar(B1957+20)

Red=X-ray; blue/green=optical

Page 21: PX437 EXOPLANETS Solar wobble Displacement of the Sun over 45-year period, as observed from 33 light-years away. NASA JPL

PX437 EXOPLANETS

V391 Peg b discovered by timing method

Silvotti et al. 2007, Nature 449, 189


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