Less than the sum of its parts: the dust-corrected H α luminosity of star-forming galaxies explored at different spatial resolutions with MaNGA and MUSE

The H α and H β emission-line luminosities measured in a single integrated spectrum are affected in non-trivial ways by point-to-point variations in dust attenuation in a galaxy. This work investigates the impact of this variation when estimating global H α luminosities corrected for the presence of...

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Main Authors:	Vale Asari, Natalia (Author) , Wild, V. (Author) , de Amorim, A. L. (Author) , Werle, A. (Author) , Zheng, Y. (Author) , Kennicutt, R. (Author) , Johnson, B. D. (Author) , Galametz, M. (Author) , Pellegrini, Eric William (Author) , Klessen, Ralf S. (Author) , Reißl, Stefan (Author) , Glover, Simon (Author) , Rahner, Daniel (Author)
Format:	Article (Journal)
Language:	English
Published:	22 August 2020
In:	Monthly notices of the Royal Astronomical Society Year: 2020, Volume: 498, Issue: 3, Pages: 4205-4221
ISSN:	1365-2966
DOI:	10.1093/mnras/staa2557
Online Access:	Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1093/mnras/staa2557
Author Notes:	N. Vale Asari, V. Wild, A.L. de Amorim, A. Werle, Y. Zheng, R. Kennicutt, B.D. Johnson, M. Galametz, E.W. Pellegrini, R.S. Klessen, S. Reissl, S.C.O. Glover and D. Rahner