Solar System physics, planet dynamics and numerical celestial mechanics.
Numerical N-body simulations and planet formation.
Stability of telluric planets within the habitable zone in extrasolar planetary systems.
Observation and astrometry of minor planet and satellites in the Solar System.
Dynamical aspects of giant planet irregular satellites.
Modeling circumbinary light-travel time effect and dynamics/stability of circumbinary planetary systems.
Observations and modeling of transiting extra-solar planets.
Detection of additional extrasolar planets via TTV/TDV.
Observation of extrasolar planets using the microlensing technique,
gravitational microlensing within the PLANET/MiNDSTEp collaboration.
--- Artist/fictious view of the setting of a binary pair as seen from Koko Head on Oahu, Hawaii (looking towards Diamond Head) ---
K. Gozdziewski, Lee J. W., N. Haghighipour, Lee C.-U., J. Horner, Prof. Kim C.-H., U. G. Joergensen, M. Bailey, K. Harpsoe, S. Mikkola, R. Michelsen, J. Southworth, D. Asher, A. (Tolis) A. Christou and A. Erikson.