The Disk Mass of Spiral Galaxies

Abstract

We derive the disk masses of 18 spiral galaxies of different luminosity and Hubble Type, both by mass modelling their rotation curves and by fitting their SED with spectro-photometric models. The good agreement of the estimates obtained from these two different methods allows us to quantify the reliability of their performance and to derive very accurate stellar mass-to-light ratio vs color (and stellar mass) relationships.

5 pages, 4 Figures accepted to MN

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Cited by in corpus (24)

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• Fitting the integrated Spectral Energy Distributions of Galaxies
• The distribution of dark matter in galaxies
• Bulge n and B/T in High Mass Galaxies: Constraints on the Origin of Bulges in Hierarchical Models
• The universal rotation curve of dwarf disk galaxies
• Dark matter response to galaxy formation
• The joint evolution of baryons and dark matter haloes
• The HI Content of Local Late-Type Galaxies
• The mass distribution in Spirals
• Navarro-Frenk-White dark matter profile and the dark halos around disk systems
• The structure of spiral galaxies: radial profiles in stellar Mass-to-Light ratio and the Dark Matter distribution
• A search for disk-galaxy lenses in the Sloan Digital Sky Survey
• The Distribution of Mass in the Orion Dwarf Galaxy
• The SAMI Galaxy Survey: Gas Streaming and Dynamical M/L in Rotationally Supported Systems
• Dark Matter in Fractional Gravity I: Astrophysical Tests on Galactic Scales
• Mass Distribution in Hickson Compact Groups of Galaxies
• Spiral galaxies with non-typical mass-to-light ratios
• Rotation Curves and Nonextensive Statistics
• Outer and inner mass distributions of the irregular galaxies UGC 4284 and UGC 11861: Constraining the baryonic content through stellar population synthesis studies
• Fundamental properties of the dark and the luminous matter from Low Surface Brightness discs
• Euclid preparation. Spatially resolved stellar populations of local galaxies with Euclid: a proof of concept using synthetic images with the TNG50 simulation
• Rotation curves and dynamical masses of MaNGA barred galaxies
• General circular velocity relation of a test particle in a 3D gravitational potential: application to the rotation curves analysis and total mass determination of UGC 8490 and UGC 9753
• Dark Matter Universal Properties in Galaxies