Kinematic properties of superbubbles in the Antennae, M83 and Arp 270

Bibcode
2015IAUS..309..304C
DOI
10.1017/S174392131401000X
Camps-Fariña, A.; Beckman, J. E.; Zaragoza-Cardiel, J.; Font, J.; Fathi, K.; Velázquez, P. F.; Rodríguez-González, A.
Bibliographical reference

Galaxies in 3D across the Universe, Proceedings of the International Astronomical Union, IAU Symposium, Volume 309, pp. 304-304

Advertised on:
2
2015
Number of authors
7
IAC number of authors
4
Citations
0
Refereed citations
0
Description
Superbubbles and large scale expansion in galaxies are important indicators of activity in galaxies: they are formed in starbursts and around active nuclei. Superbubbles can be used to give information about the star-forming region which produced them. We present in-depth results of our study of kinematically detected superbubbles using a method based on Fabry-Perot spectroscopy, which allows us to map regions of expansion across the entire disk of a galaxy. Three objects have been selected for this poster based on the interest of the results they show: two interacting galaxies, the Antennae and Arp270, at different stages of galaxy interaction, and the more isolated galaxy M83. We present the kinematic expansion maps, as well as a census of detected superbubbles and a dynamical study of their properties.
Type
Non-refereed
Galaxies
Superbubbles

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