Early-type Galaxies in Isolation: An HI Perspective with ATLAS 3D

P. Serra; R. Morganti; T. A. Oosterloo; K. Alatalo; L. Blitz; M. Bois; R. C. E. van den Bosch; F. Bournaud; M. Bureau; M. Cappellari; R. L. Davies; T. A. Davis; P. Duc; E. Emsellem; J. Falcón-Barroso; S. Khochfar; D. Krajnovic; H. Kuntschner; P. Y. Lablanche; R. M. McDermid; T. Naab; M. Sarzi; N. Scott; G. de Ven; A. Weijmans; L. M. Young; P. T. de Zeeuw

Early-type Galaxies in Isolation: An HI Perspective with ATLAS 3D

P. Serra
, R. Morganti
, T. A. Oosterloo
, K. Alatalo
, L. Blitz
, M. Bois
, R. C. E. van den Bosch
, F. Bournaud
, M. Bureau
, M. Cappellari
, R. L. Davies
, T. A. Davis
, P. Duc
, E. Emsellem
, J. Falcón-Barroso
, S. Khochfar
, D. Krajnovic
, H. Kuntschner
, P. Y. Lablanche
, R. M. McDermid

T. Naab, M. Sarzi, N. Scott, G. de Ven, A. Weijmans, L. M. Young, P. T. de Zeeuw

Kapteyn Astronomical Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

13 Citations (Scopus)

Abstract

We present preliminary results of our HI WSRT observations of early-type galaxies in the ATLAS3D sample. We discuss the dependence of HI properties on environment. We detect HI in about half of the galaxies outside the Virgo cluster. The HI morphology/kinematics changes as a function of environment, going from regular, rotating systems around “isolated” galaxies to progressively more disturbed structures for galaxies with neighbours or in groups. In denser environment, inside Virgo, nearly none of the galaxies contains HI.

Original language	English
Title of host publication	Galaxies in Isolation
Subtitle of host publication	Exploring Nature Versus Nurture
Editors	L. Verder-Montenegro, A. del Olmo, J. Sulentic
Pages	49
Publication status	Published - Oct-2010

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Serra, P., Morganti, R., Oosterloo, T. A., Alatalo, K., Blitz, L., Bois, M., van den Bosch, R. C. E., Bournaud, F., Bureau, M., Cappellari, M., Davies, R. L., Davis, T. A., Duc, P., Emsellem, E., Falcón-Barroso, J., Khochfar, S., Krajnovic, D., Kuntschner, H., Lablanche, P. Y., ... de Zeeuw, P. T. (2010). Early-type Galaxies in Isolation: An HI Perspective with ATLAS 3D. In L. Verder-Montenegro, A. del Olmo, & J. Sulentic (Eds.), Galaxies in Isolation: Exploring Nature Versus Nurture (pp. 49) http://adsabs.harvard.edu/abs/2010ASPC..421...49S

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title = "Early-type Galaxies in Isolation: An HI Perspective with ATLAS 3D",

abstract = "We present preliminary results of our HI WSRT observations of early-type galaxies in the ATLAS3D sample. We discuss the dependence of HI properties on environment. We detect HI in about half of the galaxies outside the Virgo cluster. The HI morphology/kinematics changes as a function of environment, going from regular, rotating systems around “isolated” galaxies to progressively more disturbed structures for galaxies with neighbours or in groups. In denser environment, inside Virgo, nearly none of the galaxies contains HI.",

author = "P. Serra and R. Morganti and Oosterloo, \{T. A.\} and K. Alatalo and L. Blitz and M. Bois and \{van den Bosch\}, \{R. C. E.\} and F. Bournaud and M. Bureau and M. Cappellari and Davies, \{R. L.\} and Davis, \{T. A.\} and P. Duc and E. Emsellem and J. Falc{\'o}n-Barroso and S. Khochfar and D. Krajnovic and H. Kuntschner and Lablanche, \{P. Y.\} and McDermid, \{R. M.\} and T. Naab and M. Sarzi and N. Scott and \{de Ven\}, G. and A. Weijmans and Young, \{L. M.\} and \{de Zeeuw\}, \{P. T.\}",

note = "M1 - Conference Proceedings",

year = "2010",

month = oct,

language = "English",

pages = "49",

editor = "L. Verder-Montenegro and \{del Olmo\}, A. and J. Sulentic",

booktitle = "Galaxies in Isolation",

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Serra, P, Morganti, R , Oosterloo, TA, Alatalo, K, Blitz, L, Bois, M, van den Bosch, RCE, Bournaud, F, Bureau, M, Cappellari, M, Davies, RL, Davis, TA, Duc, P, Emsellem, E, Falcón-Barroso, J, Khochfar, S, Krajnovic, D, Kuntschner, H, Lablanche, PY, McDermid, RM, Naab, T, Sarzi, M, Scott, N, de Ven, G, Weijmans, A, Young, LM & de Zeeuw, PT 2010, Early-type Galaxies in Isolation: An HI Perspective with ATLAS 3D. in L Verder-Montenegro, A del Olmo & J Sulentic (eds), Galaxies in Isolation: Exploring Nature Versus Nurture. pp. 49. <http://adsabs.harvard.edu/abs/2010ASPC..421...49S>

TY - GEN

T1 - Early-type Galaxies in Isolation

T2 - An HI Perspective with ATLAS 3D

AU - Serra, P.

AU - Morganti, R.

AU - Oosterloo, T. A.

AU - Alatalo, K.

AU - Blitz, L.

AU - Bois, M.

AU - van den Bosch, R. C. E.

AU - Bournaud, F.

AU - Bureau, M.

AU - Cappellari, M.

AU - Davies, R. L.

AU - Davis, T. A.

AU - Duc, P.

AU - Emsellem, E.

AU - Falcón-Barroso, J.

AU - Khochfar, S.

AU - Krajnovic, D.

AU - Kuntschner, H.

AU - Lablanche, P. Y.

AU - McDermid, R. M.

AU - Naab, T.

AU - Sarzi, M.

AU - Scott, N.

AU - de Ven, G.

AU - Weijmans, A.

AU - Young, L. M.

AU - de Zeeuw, P. T.

N1 - M1 - Conference Proceedings

PY - 2010/10

Y1 - 2010/10

N2 - We present preliminary results of our HI WSRT observations of early-type galaxies in the ATLAS3D sample. We discuss the dependence of HI properties on environment. We detect HI in about half of the galaxies outside the Virgo cluster. The HI morphology/kinematics changes as a function of environment, going from regular, rotating systems around “isolated” galaxies to progressively more disturbed structures for galaxies with neighbours or in groups. In denser environment, inside Virgo, nearly none of the galaxies contains HI.

AB - We present preliminary results of our HI WSRT observations of early-type galaxies in the ATLAS3D sample. We discuss the dependence of HI properties on environment. We detect HI in about half of the galaxies outside the Virgo cluster. The HI morphology/kinematics changes as a function of environment, going from regular, rotating systems around “isolated” galaxies to progressively more disturbed structures for galaxies with neighbours or in groups. In denser environment, inside Virgo, nearly none of the galaxies contains HI.

UR - http://adsabs.harvard.edu/abs/2010ASPC..421...49S

M3 - Conference contribution

SP - 49

BT - Galaxies in Isolation

A2 - Verder-Montenegro, L.

A2 - del Olmo, A.

A2 - Sulentic, J.

ER -

Early-type Galaxies in Isolation: An HI Perspective with ATLAS 3D

Abstract

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