px437 exoplanets horne 2007. px437 exoplanets gravitational microlensing paczynski 1996, ara&a...
Post on 22-Dec-2015
219 views
TRANSCRIPT
PX437 EXOPLANETSHorne 2007
PX437 EXOPLANETS
Gravitational microlensing
Paczynski 1996, ARA&A 34, 419
Observer
Lensing mass
Background source
PX437 EXOPLANETS
Gravitational microlensing
Paczynski 1996, ARA&A 34, 419
SLens
time=const
PX437 EXOPLANETS
Impact parameter and amplification
Paczynski 1996, ARA&A 34, 419
Observer
Lensing mass
Background source
PX437 EXOPLANETS
First microlensing planetBeaulieu 2006, Nature 439, 437
PX437 EXOPLANETS
Two planet system
Gaudi 2008 Science 319, 927
PX437 EXOPLANETSHorne 2007
PX437 EXOPLANETS
PX437 EXOPLANETSVery Large Telescope (VLT), ESO
PX437 EXOPLANETS
The Extremely Large Telescope (ELT)
PX437 EXOPLANETS
PX437 EXOPLANETSKalas et al. 2008 Science 322 1345
PX437 EXOPLANETS
Marois et al. 2008Science 322 1348