Old and young stellar populations in DustPedia galaxies and their role in dust heating

A. Nersesian (1) , E. Xilouris (1) , S. Bianchi , F. Galliano (2) , A. Jones , M. Baes (3) , V. Casasola (4) , L. Cassarà (5) , C. Clark (6) , J. Davies , M. Decleir , W. Dobbels (7) , I. de Looze (7) , P. de Vis (8) , J. Fritz (9) , M. Galametz (10) , S. Madden (2) , A. Mosenkov (11) , A. Trčka , S. Verstocken (7) , S. Viaene (7) , S. Lianou (2)

1 NOA - National Observatory of Athens
2 AIM (UMR7158 / UMR_E_9005 / UM_112) - Astrophysique Interprétation Modélisation
3 UGENT - Universiteit Gent = Ghent University
4 INAF - Istituto Nazionale di Astrofisica
5 LAM - Laboratoire d'Astrophysique de Marseille
6 Curtin University
7 Sterrenkundig Observatorium
8 Cardiff University
9 LBP - Laboratoire de Biophotonique et Pharmacologie - UMR 7213
10 CAM - University of Cambridge [UK]
11 The Central Astronomical Observatory of the Russian Academy of Sciences [Pulkovo]

Domaines: Cosmologie et astrophysique extra-galactique [astro-ph.CO]; Planète et Univers [physics]

A. Nersesian, E. Xilouris, S. Bianchi, F. Galliano, A. Jones, et al.. Old and young stellar populations in DustPedia galaxies and their role in dust heating. Astronomy and Astrophysics - A&A, 2019, 624, pp.A80. ⟨10.1051/0004-6361/201935118⟩. ⟨hal-02381743⟩