Session 92. Circumstellar Material and Atmospheres: Cooler

Display, Wednesday, January 9, 2002, 9:20am-6:30pm, Exhibit Hall

92.01 Spatially Resolved Mid-Infrared Imaging and Spectroscopy of \beta Pictoris

A. J. Weinberger (DTM, Carnegie Inst. of Washington), E. E. Becklin, B. Zuckerman (UCLA)

92.02 High-resolution Imaging of the Disk around \beta Pictoris at \lambda = 8.8, 12.5, and 17.9 \mum

Z. Wahhaj, D.W. Koerner (University of Pennsylvania), M.W. Werner (Jet Propulsion Laboratory), D.E. Backman (Franklin & Marshall College)

92.03 Radial Velocity Variations of K Giant Stars

D.S. Mitchell, S. Frink, A. Quirrenbach (UC San Diego), D.A. Fischer (UC Berkeley)

92.04 An Analysis of Oxygen-Rich Dust Spectra from the Short Wavelength Spectrometer on the \em{Infrared Space Observatory}

G. C. Sloan (Cornell, Boston College), J. H. Goebel (NASA/Ames), K. E. Kraemer (Boston Univ., Air Force Research Lab.), S. D. Price (Air Force Research Lab.)

92.05 Estimation of Mass-Loss Rates for M Giants from UV Emission Line Profiles

K.G. Carpenter (LASP/NASA-GSFC), R.D. Robinson (IACS,CUA/CSC/Dept. of Physics,JHU)

92.06 Subthermal CO Excitation in Circumstellar Envelopes

E. Oby, S. D. Doty (Denison University)

92.07 Diameters of Cool Giant Stars at 712 nm & 754 nm: Theory vs. Observations

J. P. Aufdenberg (CfA), A. Quirrenbach (UCSD), P. H. Hauschildt (UGA), E. Baron (OU)

92.08 Rovibrational Photodissociation of MgH for Advanced Stellar Atmosphere Models

P. F. Weck, A. Schweitzer, P. C. Stancil, P. H. Hauschildt (University of Georgia), K. Kirby (CfA)

92.09 The Very Slow Wind from the Pulsating, Semi-Regular Red Giant, L₂ Pup

M. Jura, C. Chen, P Plavchan (UCLA)

92.10 The Effect of TiO Absorption on the Angular Diameters of Cool Stars

T. E. Nordgren (University of Redlands), H. M. Dyck (NPOI)

92.11 Detailed Monitoring of the 43-GHz SiO Maser Emission in S Per

T. A. Ostrowski-Fukuda (University of Denver), A. J. Kemball (National Radio Astronomy Observatory), R. E. Stencel (University of Denver)

92.12 Simultaneous 3mm and 7mm Observations of SiO Masers Around R Cassiopeiae Using VLBI

A.H. Straughn (University of Arkansas), R.B. Phillips, C.J. Lonsdale, S.S. Doeleman (MIT Haystack Observatory)

92.13 Proper Motions of Mira's SiO Masers

R.B. Phillips (MIT Haystack Observatory), D.A. Boboltz (U.S.Naval Observatory), J.M. Gardner (Smith College)

92.14 The Spatial Distribution of SiO Masers in AGB Stars at 43 and 86 GHz

K.B. Marvel (American Astronomical Society), F. Colomer, J.-F. Desmurs, V. Bujarrabal, J. Alcolea (Observatorio Astronómico Nacional, Spain), P.J. Diamond (Jodrell Bank Observatory), D. Boboltz (United States Naval Observatory), A. Kemball (National Radio Astronomy Observatory)

92.15 Effects of Grain Size on the SED from Circumstellar Envelopes with Dust

A.C. Carciofi, J.E. Bjorkman (University of Toledo), A.M. Magalhães (University of São Paulo, Brazil)

92.16 Near-Infrared Multicolor Diameters of Mira Stars

E. Pedretti, R. Millan-Gabet (Harvard-Smithsonian CfA), F. P. Schloerb (Astronomy Department, University of Massachusetts at Amherst), W. A. Traub, J. D. Monnier, M. G. Lacasse, N. P. Carleton (Harvard-Smithsonian CfA)

92.17 The Cool Hypergiants: Imaging their Circumstellar Environments

M.T. Schuster, R.M. Humphreys (University of Minnesota)

92.18 VLA Observations of \zeta~Aurigae: Testing UV Diagnostics

G.M. Harper, A. Brown, P.D. Bennett (CASA)

92.19 Efforts to Verify Micro-variability among HIPPARCOS-selected AGB Stars

R.E. Stencel, A. Phillips, C. Jurgenson, T. Ostrowski-Fukuda (U of Denver Observatories)