F
Federico Lelli
Researcher at Cardiff University
Publications - 107
Citations - 5419
Federico Lelli is an academic researcher from Cardiff University. The author has contributed to research in topics: Galaxy & Galaxy rotation curve. The author has an hindex of 33, co-authored 88 publications receiving 3981 citations. Previous affiliations of Federico Lelli include European Southern Observatory & University of Bologna.
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Journal ArticleDOI
Radial Acceleration Relation in Rotationally Supported Galaxies.
TL;DR: A correlation between the radial acceleration traced by rotation curves and that predicted by the observed distribution of baryons is reported, tantamount to a natural law for rotating galaxies.
Journal ArticleDOI
Sparc: mass models for 175 disk galaxies with spitzer photometry and accurate rotation curves
TL;DR: SPARC (Spitzer Photometry & Accurate Rotation Curves) as mentioned in this paper is a sample of 175 nearby galaxies with new surface photometry at 3.6 um and high-quality rotation curves from previous HI/Halpha studies.
Journal ArticleDOI
One Law To Rule Them All: The Radial Acceleration Relation of Galaxies
Federico Lelli,Federico Lelli,Stacy S. McGaugh,James Schombert,Marcel S. Pawlowski,Marcel S. Pawlowski +5 more
TL;DR: In this paper, the authors studied the radial acceleration relation between baryons and dark matter in 240 galaxies with spatially resolved kinematic data and found that the relationship coincides with the 1:1 line (no dark matter) at high accelerations but systematically deviates from unity below a critical scale of ~10^-10 m/s^2.
Journal ArticleDOI
SPARC: Mass Models for 175 Disk Galaxies with Spitzer Photometry and Accurate Rotation Curves
TL;DR: SPARC (Spitzer Photometry & Accurate Rotation Curves) as mentioned in this paper is a sample of 175 nearby galaxies with new surface photometry at 3.6 um and high-quality rotation curves from previous HI/Halpha studies.
Journal ArticleDOI
The Small Scatter of the Baryonic Tully–fisher Relation
TL;DR: In this paper, the intrinsic scatter of the baryonic Tully-Fisher relation (BTFR) has been studied using a sample of 118 disc galaxies (spirals and irregulars) with data of the highest quality: extended HI rotation curves and Spitzer photometry at 3.6