Session 14. Proto-Planetary Nebulae

Display, Wednesday, January 6, 1999, 9:20am-6:30pm, Exhibit Hall 1

14.01 Water Masers Near the Proto-Planetary Nebula Candidate IRAS 19296+2227

K.B. Marvel (AAS), D.A. Boboltz (USNO)

14.02 The HST Snapshot Survey of Reflection Nebulosity around Proto-Planetary Nebulae

T. Ueta, M. Meixner (UIUC), M. Bobrowsky (Orbital Sci. Corp.)

14.03 Hubble Space Telescope Imaging of the Proto-Planetary Nebula M2-56

S. R. Trammell (UNC-Charlotte), R. W. Goodrich (Keck Obs.)

14.04 Determining the Structure of Planetary and Proto-Planetary Nebulae with NICMOS

A. Dayal (IPAC/JPL), W.B. Latter (SIRTF Science Center/IPAC/Caltech), J.H. Bieging, D.M. Kelly (Steward Obs.), J.L. Hora (SAO), A.G.G.M. Tielens (U. Groningen)

14.05 HST/NICMOS Near-Infrared Imaging of Proto-Planetary Nebulae

S. Kwok, K.Y.L. Su (Univ. of Calgary), B.J. Hrivnak (Valparaiso Univ.), Rag. Sahai, Aditya Dayal (JPL/Caltech)

14.06 Near-Infrared Imaging of 3 Bipolar Proto-Planetary Nebulae with HST/NICMOS - Hen401, Roberts 22, & the Boomerang Nebula

R. Sahai (JPL/ Caltech), A. Dayal (IPAC/ Caltech), S. Kwok, K.Y.L. Su (Univ. of Calgary), B.J. Hrivnak (Valparaiso Univ.)

14.07 Two Dimensional Axially Symmetric Radiative Transfer Model of Non-spherical Dust shell in Proto Planetary Nebulae

K.Y.L. Su, K. Volk, S. Kwok (Univ. of Calgary)

14.08 Kinematics of Molecular Hydrogen Emission from Bipolar Pre-planetary, Protoplanetary, and Planetary Nebulae

J.H. Kastner, L. Henn (Massachusetts Institute of Technology), D.A. Weintraub (Vanderbilt University), I. Gatley (Rochester Institute of Technology), R. Siebenmorgen (ESTEC)