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Abstract

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[*] Nuclear gas kinematics of NGC 7052 and IC 1459 from HST/FOS spectra
van der Marel R.P.
in `The Central Regions of the Galaxy and Galaxies', Proceedings of IAU Symp. 184, Y. Sofue, ed., Kluwer Academic Publishers, p. 389-390, 1998
© 1998. International Astronomical Union. All Rights Reserved.


We have obtained HST/FOS measurements of the nuclear kinematics of the gas disks in NGC 7052 and IC 1459. The spectra show steeper rotation curves and broader emission lines than ground-based data. Detailed modeling is in progress to constrain the mass of possible black holes.

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Last modified December 8, 1998.
Roeland van der Marel, marel@stsci.edu.
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