Orbital Orientations of Exoplanets: HAT-P-4b is Prograde and HAT-P-14b is Retrograde

Winn, J.N. and Howard, A.W. and Johnson, J.A. and Marcy, G.W. and Isaacson, H. and Shporer, A. and Bakos, G.Ä. and Hartman, J.D. and Holman, M.J. and Albrecht, S. and Crepp, J.R. and Morton, T.D.
February, 2011
Astronomical Journal
Journal Article
PLANETARY SYSTEMS
planets and satellites: formation
planet-star interactions
stars: rotation