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Subaru Measurements of the Rossiter-McLaughlin Effect and Direct Imaging Observations for Transiting Planetary Systems Norio Narita (NAOJ) and SEEDS/HiCIAO/AO188.

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Presentation on theme: "Subaru Measurements of the Rossiter-McLaughlin Effect and Direct Imaging Observations for Transiting Planetary Systems Norio Narita (NAOJ) and SEEDS/HiCIAO/AO188."— Presentation transcript:

1 Subaru Measurements of the Rossiter-McLaughlin Effect and Direct Imaging Observations for Transiting Planetary Systems Norio Narita (NAOJ) and SEEDS/HiCIAO/AO188 teams

2 How to discriminate migration models Disk-Planet interaction Planet-Planet scattering Kozai migration orbital eccentricity by radial velocity spin-orbit alignment angle by the RM effect

3 Can we discriminate two models? Planet-Planet scattering Kozai migration Additional information from direct imaging! We introduce a procedure to discriminate two planetary migration models by direct imaging.

4 HAT-P-7 (Kepler-2) Result Come to Poster 3.9! N E NN et al. (2010)


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