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Poster Presentations
Non-axisymmetric Instabilities in Core Collapse Supernovae
Shizuka Akiyama, University of Texas at Austin
abstract
The H II Region of the First Star
Marcelo A. Alvarez, University of Texas at Austin
abstract
Dwarf Galaxies over the last 2 Gyr
Fabio D. Barazza, University of Texas at Austin
abstract
TEXES Observations of Molecular Hydrogen Emission from AB Aur
Martin A. Bitner, University of Texas at Austin
abstract
Low Resolution Phase Resolved Spectra of Polars
Ryan K. Campbell, New Mexico State University
abstract
Weak-line T Tauri Star Disks in the Spitzer c2d Survey of Molecular Clouds: New Constraint on the Timescale for Terrestrial Planet Building
Lucas A. Cieza, University of Texas at Austin
abstract
The Mass Assembly History of Galaxies
Niv Drory, University of Texas at Austin
abstract
Is Sersic Index a Good Pseudobulge Diagnostic?
David B. Fisher, University of Texas at Austin
abstract
The Dark Halo in NGC 821
Amy D. Forestell, University of Texas at Austin
abstract
Mid-IR Spectroscopy of Red 2MASS AGN
Lei Hao, Cornell University
abstract
White Dwarfs and Stellar Evolution
Jason S. Kalirai, University of California at Santa Cruz
abstract
Cosmological Implications of a Solid Upper Mass Limit Placed on DFSZ Axions Thanks To Pulsating White Dwarfs
Agnes B. Kim, University of Texas at Austin
abstract
Ice Absorption toward Background Stars
Claudia Knez, University of Texas at Austin
abstract
Hi-Resolution Spectroscopy of a Volume-Limited Hipparcos Sample within 100 pc
Pey Lian Lim, New Mexico State University
abstract
Low Carbon limits in Type Ia Supernovae
Howie Marion, University of Texas at Austin
abstract
Modeling Swift GRB Prompt Gamma-ray Emissions
Erin M. McMahon, University of Texas at Austin
abstract
Solving the Riddle of Convection with Pulsating White Dwarfs
Michael H. Montgomery, University of Texas at Austin
abstract
Stellar Populations in Bulges of Spiral Galaxies
Bhasker K. Moorthy, New Mexico State University
abstract
Searching for Planets around Pulsating White Dwarf Stars
Fergal Mullally, University of Texas at Austin
abstract
Evidence for a Black Hole in the center of Omega-Cen
Eva Noyola, University of Texas at Austin
abstract
Omega Centauri is one of the largest and most massive members of the galactic globular cluster
system. However, its classification as a globular cluster has been challenged making it a candidate for
being the stripped core of an accreted dwarf galaxy; together with the fact that it has one of the largest
velocity dispersions for star clusters in our galaxy makes it an interesting candidate for harboring an
intermediate mass black hole. We find a surface brightness profile with a central power-law cusp of slope -0.08.
We analyze GEMINI GMOS-IFU kinematic data for a 5"x5" field centered on the cluster as well as for a field 14 away.
We detect a clear rise in the velocity dispersion from 20 km/s at 14 to 27 km/s in the center. An isotropic
spherical dynamical model requires a rise in the central M/L of a factor of three. Assuming a constant M/L for
the stars this rise implies a black hole of mass of about 5x104 Msun.
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Texas Supernova Search: A Wide Field Search for Nearby Supernovae
Robert M. Quimby, University of Texas at Austin
abstract
Photometry of Near Earth Asteroids at McDonald Observatory
Judit Györgyey Ries, University of Texas at Austin
abstract
The Black Hole-Bulge Relationship for QSOs in the SDSS DR3
Sarah B. Salviander, University of Texas at Austin
abstract
Double-Barred Galaxies in N-body Simulations
Juntai Shen, University of Texas at Austin
abstract
The Extended Structure of the Leo II dSph Galaxy
Michael H. Siegel, University of Texas at Austin
abstract
White Dwarf Mode Identifications and Line Shape Variations
Susan E. Thompson, Colorado College
abstract
Modeling Star Formation with Dust
Andrea Urban, University of Texas at Austin
abstract
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