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astro-ph2003
HI and Hot Gas in the Outskirts of the M81 Group
M. Bureau, F. Walter, J. van Gorkom +1
Results are presented from a wide area, high resolution HI synthesis survey of the outer regions of the nearby M81 group, where internal (galactic) and external (group-related) evo…
astro-ph2003
Dynamical Modeling of SAURON Galaxies
M. Cappellari, R. C. E. van den Bosch, E. K. Verolme +11
We describe our program for the dynamical modeling of early-type galaxies observed with the panoramic integral-field spectrograph SAURON. We are using Schwarzschild's numerical orb…