activity
20242026
most citedA New Uncertainty Scheme for Galaxy Distances from Flow Models

4 citations · 4 across the 5 of their papers we have counts for

collaborators

6 papers

astro-ph.GA2026

HI rotation curves and mass-size relation for 568 galaxies from the Apertif Wide-area Extragalactic Survey

Konstantin Haubner, Federico Lelli, Enrico Di Teodoro +13

The extended HI rotation curves of galaxies are one of the most powerful tools for studying galaxy evolution and for testing different dark matter and modified gravity models. Howe…

astro-ph.GA2026

The Baryonic Mass-Halo Mass Relation of Extragalactic Systems

Stacy McGaugh, Tobias Mistele, Francis Duey +4

We combine data for extragalactic systems to quantify a relation between the observed baryonic mass and the enclosed dynamical mass inferred from kinematics or grav…

astro-ph.CO2025★ 4 cited

A New Uncertainty Scheme for Galaxy Distances from Flow Models

Konstantin Haubner, Federico Lelli, Enrico Di Teodoro +3

The systemic velocity or redshift of galaxies is a convenient tool to calculate their distances in the absence of primary methods, but the uncertainties on these flow distances may…

astro-ph.GA2025

The Baryonic Tully-Fisher Relation II: Stellar Mass Models

Francis Duey, James Schombert, Stacy McGaugh +1

We present new color- (mass-to-light) models to convert WISE W1 fluxes into stellar masses. We outline a range of possible star formation histories and chemical evolution scen…

astro-ph.GA2024

BIG-SPARC: The new SPARC database

Konstantin Haubner, Federico Lelli, Enrico Di Teodoro +5

The Surface Photometry and Accurate Rotation Curves (SPARC) database has provided the community with mass models for 175 nearby galaxies, allowing different research teams to test…

astro-ph.GA2024

The Baryonic Tully-Fisher Relation I: WISE/Spitzer Photometry

Francis Duey, James Schombert, Stacy McGaugh +1

We present WISE W1 photometry of the SPARC (Spitzer Photometry and Accurate Rotation Curves) sample. The baseline of near-IR fluxes is established for use by stellar mass models, a…