Outline

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Outline

1. Before Exoplanets
2. Detecting exoplanets
3. Direct imaging
4. Reflex Motion of Star
5. Transiting exoplanets
6. Planet Formation
7. Extra-Terrestial Life

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Solar wobble
Displacement of the Sun over 45-year period, as
observed from 33 light-years away. NASA JPL
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Astrometry with HST
Benedict et al. 2006, AJ 132, 2206
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SOPHIE spectrograph at Haute-Provence Observatory

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Radial Velocity discovery of 51 Peg b
Mayor Queloz 1995, Nature 378, 23
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Jupiter
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Horne 2007
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Multiple systems Ups And c/d
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Metallicity
Fischer Valenti 2003, 2005
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Discovery of planets orbiting a pulsar
Wolszczan Frail 1992, Nature 355, 145
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The black widow pulsar(B195720)
RedX-ray blue/greenoptical
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V391 Peg b discovered by timing method
Silvotti et al. 2007, Nature 449, 189