Session 7. Planets: Orbits and Tides

Oral, Chair: D. Hamilton, Tuesday, April 12, 2005, 9:35am-12:15pm

7.01 Planet Formation, Habitability, and Dynamical Stability of Planets in Binary Star Systems; The Case of Gamma Cephei

N. Haghighipour (Inst. Astronomy/Univ. Hawaii)

7.02SP A Signature of Planetary Migration: The Origin of Asymmetric Capture in the 2:1 Resonance

R.A. Murray-Clay, E.I. Chiang (UC Berkeley)

7.03 On the 2:1 Orbital Resonance in the HD 82943 Planetary System

M.H. Lee (UCSB), R.P. Butler (Carnegie Inst. of Washington), D.A. Fischer (SFSU), G.W. Marcy (UC Berkeley), S.S. Vogt (UCO/Lick)

7.04 Dynamical Evolution of Short Period Planets in the Multiple Systems during the Host-Stars Contraction to the Main Sequence

M. Nagasawa, D. N. C. Lin (UCO/Lick Observatory)

7.05 Singularities in the Elastic Tidal Deformation of a Homogeneous Sphere

T.A. Hurford (University of Arizona), S.E. Frey (California State University - East Bay), R. Greenberg (University of Arizona)

7.06 Singularities in the Elastic Tidal Deformation of a Sphere with Radially Varying Density and Elasticity

S.E. Frey (California State University, Hayward), T. Hurford, R. Greenberg (University of Arizona)

7.07 Gravity-Assist Trajectories for Interplanetary and Solar Exploration at the Applied Physics Laboratory

D. W. Dunham, R. W. Farquhar (Johns Hopkins Univ. Applied Physics Lab.)