SURFACE BRIGHTNESS PROFILES OF DWARF GALAXIES. II. COLOR TRENDS AND MASS PROFILES

ABSTRACT In this second paper of a series, we explore the B − V, U − B, and FUV−NUV radial color trends from a multi-wavelength sample of 141 dwarf disk galaxies. Like spirals, dwarf galaxies have three types of radial surface brightness profiles: (I) single exponential throughout the observed exten...

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Veröffentlicht in:	The Astronomical journal 2016-06, Vol.151 (6), p.145
Hauptverfasser:	Herrmann, Kimberly A., Hunter, Deidre A., Elmegreen, Bruce G.
Format:	Artikel
Sprache:	eng
Schlagworte:	ASTROPHYSICS ASTROPHYSICS, COSMOLOGY AND ASTRONOMY Break in Breaking BRIGHTNESS COLOR Constants DENSITY Dwarf galaxies FAR ULTRAVIOLET RADIATION GALAXIES galaxies: dwarf galaxies: fundamental parameters galaxies: irregular galaxies: photometry galaxies: structure LENGTH MASS NEAR ULTRAVIOLET RADIATION PHOTOMETRY Spirals Surface brightness SURFACES Trends WAVELENGTHS
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