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No Evolution in the MBH–M*,total Relation Over the Last 9 Gyrs

Published online by Cambridge University Press:  03 June 2010

Knud Jahnke ,
Mauricio Cisternas  and
Katherine J. Inskip
Knud Jahnke
Affiliation:
MPIA, Königstuhl 17, D-69126 Heidelberg, Germany Email: jahnke@mpia.de
Mauricio Cisternas
Affiliation:
MPIA, Königstuhl 17, D-69126 Heidelberg, Germany Email: jahnke@mpia.de
Katherine J. Inskip
Affiliation:
MPIA, Königstuhl 17, D-69126 Heidelberg, Germany Email: jahnke@mpia.de
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We investigate 10 QSO host galaxies at 1<z<2 in the COSMOS field (Scoville et al. 2007), observed with the HST in both ACS/WFC I-band and NICMOS/NIC3 H-band. We find that our galaxies with mean z = 1.4 follow the local MBH–Mbulge relation exactly – however, not with an explicit bulge mass, but with their total stellar mass.

Keywords

galaxies: activequasars: generalgalaxies: evolution
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 5 , Symposium S267: Co-Evolution of Central Black Holes and Galaxies , August 2009 , pp. 206
Copyright
Copyright © International Astronomical Union 2010

References

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