The Carnegie-Irvine Galaxy Survey. X. Bulges in Stellar Mass–based Scaling Relations

We measure optical colors for the bulges of 312 disk galaxies from the Carnegie-Irvine Galaxy Survey and convert their previously available R -band structural parameters to stellar-mass parameters. We also measure their average stellar-mass surface density in the central 1 kpc (Σ _1 ). Comparing the...

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Bibliographic Details
Main Authors: Hua Gao, Luis C. Ho, Zhao-Yu Li
Format: Article
Language:English
Published: IOP Publishing 2022-01-01
Series:The Astrophysical Journal Supplement Series
Subjects:
Online Access:https://doi.org/10.3847/1538-4365/ac8dea