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Host bulge properties: The key to SMBH mass estimates?

Published online by Cambridge University Press:  24 November 2004

Dan Batcheldor ,
D. Axon  and
M. Hughes
Dan Batcheldor
Affiliation:
University of Hertfordshire, College Lane, Hatfield, AL10 9AB, UK email: [email protected] Present address: Rochester Institute of Technology, 85 Lomb Memorial Drive, Rochester NY
D. Axon
Affiliation:
Rochester Institute of Technology, 85 Lomb Memorial Drive, Rochester NY, USA
M. Hughes
Affiliation:
University of Hertfordshire, College Lane, Hatfield, AL10 9AB, UK email: [email protected]
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Abstract

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Results gathered to anchor the MBH−σ∗ relation raise concerns in the methods of measuring of σ∗ used for the original slope determinations. We present these preliminary results to demonstrate the problem and briefly outline where the discrepancies arise. IFS is a valuable tool in addressing this area and will allow us to remove systematics before tightening the MBH−σ∗ relation and end the “aperture arguments”.To search for other articles by the author(s) go to: http://adsabs.harvard.edu/abstract_service.html

Type
POSTERS
Information
Proceedings of the International Astronomical Union , Volume 2004 , Issue IAUS222 , March 2004 , pp. 73 - 74
Copyright
© 2004 International Astronomical Union