MaNGA DynPop. VII. A Unified Bulge–Disk–Halo Model for Explaining Diversity in Circular Velocity Curves of 6000 Spiral and Early-type Galaxies

We derive circular velocity curves (CVCs) from stellar dynamical models for ∼6000 nearby galaxies in the final data release of the Sloan Digital Sky Survey-IV MaNGA survey with integral-field spectroscopy, exploring connections between the inner gravitational potential (traced by CVC amplitude/shape...

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Bibliographic Details

Published in:	The Astrophysical Journal Supplement Series
Main Authors:	Kai Zhu, Michele Cappellari, Shude Mao, Shengdong Lu, Ran Li, Yong Shi, David A. Simon, Youquan Fu, Xiaohan Wang
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Subjects:	Galaxy dynamics Galaxy formation Galaxy evolution Galaxy structure Galaxy mass distribution
Online Access:	https://doi.org/10.3847/1538-4365/adfb7c