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9.4. Nuclear gas kinematics of NGC 7052 and IC 1459 from HST/FOS spectra

Published online by Cambridge University Press:  25 May 2016

Roeland P. van der Marel
Roeland P. van der Marel*
Affiliation:
STScI, 3700 San Martin Drive, Baltimore, MD 21218, USA

Abstract

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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.

Type
Part III. Black Holes and Central Activity
Information
Symposium - International Astronomical Union , Volume 184: The Central Regions of the Galaxy and Galaxies , 1998 , pp. 389 - 390
Copyright
Copyright © Kluwer 1998 

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