The ATLAS3D project – XIX. The hot gas content of early-type galaxies: fast versus slow rotators

Autor: M. Bois, Pierre-Alain Duc, Davor Krajnović, Katherine Alatalo, Pierre Yves Lablanche, Richard M. McDermid, Michele Cappellari, Sadegh Khochfar, Eric Emsellem, Lisa M. Young, Tom Oosterloo, Alison F. Crocker, Paolo Serra, Raffaella Morganti, P. T. de Zeeuw, Nicholas Scott, Anne-Marie Weijmans, Roger L. Davies, Timothy A. Davis, Thorsten Naab, Martin Bureau, Marc Sarzi, Harald Kuntschner, Leo Blitz, Frédéric Bournaud

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2013, 432 (3), pp.1845-1861. ⟨10.1093/mnras/stt062⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2013, 432 (3), pp.1845-1861. ⟨10.1093/mnras/stt062⟩
Monthly Notices of the Royal Astronomical Society, 432(3), 1845-1861. Oxford University Press

For early-type galaxies, the ability to sustain a corona of hot, X-ray emitting gas could have played a key role in quenching their star-formation history. Yet, it is still unclear what drives the precise amount of hot gas around these galaxies. By c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c74b53dcf91b319958054f2c4c7f486
https://doi.org/10.1093/mnras/stt062

Gemini GMOS and WHT SAURON integral-field spectrograph observations of the AGN-driven outflow in NGC 1266

Autor: Raffaella Morganti, Katherine Alatalo, E. Bayet, Kristina Nyland, Roger L. Davies, Thorsten Naab, Paolo Serra, Leo Blitz, Eric Emsellem, Sadegh Khochfar, Martin Bureau, Marc Sarzi, P. T. de Zeeuw, Tom Oosterloo, Alison F. Crocker, Michele Cappellari, Pierre-Alain Duc, Anne-Marie Weijmans, Lisa M. Young, Davor Krajnović, Pierre Yves Lablanche, Maxime Bois, Richard M. McDermid, Frédéric Bournaud, Harald Kuntschner, Nicholas Scott, Timothy A. Davis

Publikováno v: Monthly Notices of the Royal Astronomical Society. 426:1574-1590

We use the SAURON and GMOS integral field spectrographs to observe the active galactic nucleus (AGN) powered outflow in NGC 1266. This unusual galaxy is relatively nearby (D=30 Mpc), allowing us to investigate the process of AGN feedback in action. W

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c864e6b8bc527e634abc914895c7d317
https://doi.org/10.1111/j.1365-2966.2012.21770.x

The ATLAS3D project - VII. A new look at the morphology of nearby galaxies: the kinematic morphology-density relation

Autor: Eric Emsellem, Katherine Alatalo, Davor Krajnović, Roger L. Davies, Michele Cappellari, Pierre Yves Lablanche, Thorsten Naab, Sadegh Khochfar, Timothy A. Davis, Leo Blitz, Martin Bureau, Marc Sarzi, Nicholas Scott, Richard M. McDermid, Anne-Marie Weijmans, Raffaella Morganti, Frédéric Bournaud, Paolo Serra, Lisa M. Young, Maxime Bois, Harald Kuntschner, P. T. de Zeeuw, Tom Oosterloo

Publikováno v: Monthly Notices of the Royal Astronomical Society. 416:1680-1696

We look at the morphology of fast and slow rotator early-type galaxies. Edge-on fast rotators are lenticular galaxies. They appear like spiral galaxies with the gas and dust removed, and in some cases are flat ellipticals with disky isophotes. Fast r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a37d2eb611b13fb6d556f836449c3f9
https://doi.org/10.1111/j.1365-2966.2011.18600.x

The ATLAS3D project - II. Morphologies, kinemetric features and alignment between photometric and kinematic axes of early-type galaxies

Autor: Paolo Serra, Raffaella Morganti, Maxime Bois, Nicholas Scott, Frédéric Bournaud, Sadegh Khochfar, Davor Krajnović, Pierre Yves Lablanche, Thorsten Naab, Leo Blitz, Harald Kuntschner, Richard M. McDermid, Lisa M. Young, Eric Emsellem, Michele Cappellari, Timothy A. Davis, Martin Bureau, Marc Sarzi, Katherine Alatalo, Roger L. Davies, Anne-Marie Weijmans, P. T. de Zeeuw, Tom Oosterloo

Publikováno v: Monthly Notices of the Royal Astronomical Society. 414:2923-2949

[Abridged] We use the ATLAS3D sample of 260 early-type galaxies (ETGs) to study the apparent kinematic misalignment angle, Psi, defined as the angle between the photometric and kinematic major axis. We find that 71% of nearby ETGs are strictly aligne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::281547d3058ca7396e6a2f0e5e3d41d0
https://doi.org/10.1111/j.1365-2966.2011.18560.x

The ATLAS3D project - IV. The molecular gas content of early-type galaxies★

Autor: Pierre Yves Lablanche, Raffaella Morganti, P. T. de Zeeuw, Anne-Marie Weijmans, Eric Emsellem, Sadegh Khochfar, Paolo Serra, Harald Kuntschner, Nicholas Scott, Katherine Alatalo, Richard M. McDermid, Davor Krajnović, Tom Oosterloo, Roger L. Davies, Francoise Combes, Michele Cappellari, Thorsten Naab, Martin Bureau, Marc Sarzi, Frédéric Bournaud, Leo Blitz, Maxime Bois, Lisa M. Young, Timothy A. Davis

Publikováno v: Monthly Notices of the Royal Astronomical Society. 414:940-967

We have carried out a survey for 12CO J=1-0 and J=2-1 emission in the 260 early-type galaxies of the volume-limited Atlas3D sample, with the goal of connecting their star formation and assembly histories to their cold gas content. This is the largest

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57ea6ddd3015ff298119514e8df961bd
https://doi.org/10.1111/j.1365-2966.2011.18561.x