4 papers
Constraining the Geometry of Galactic Dark Matter with Gaia Data Release 3
Francesco Sylos Labini, Roberto Capuzzo-Dolcetta
We derive both the mid-plane and off-plane rotation curves, , and the vertical acceleration, , of the Milky Way (MW) using \textit{Gaia}~DR3 data over the range…
Kinematic and dynamics of the galaxy ESO 358-60
Francesco Sylos Labini, Matteo Straccamore
We investigate the velocity field derived from HI measurements of the irregular galaxy ESO 358-60 using the Velocity Ring Model (VRM) method. This technique, which assumes a coplan…
Breaking the degeneracy between warps and radial flows in external galaxies
Francesco Sylos Labini, Giordano De Marzo, Matteo Straccamore
Observations of the line-of-sight component of emitter velocities in galaxies are valuable for reconstructing their 2D velocity fields, albeit requiring certain assumptions. A comm…
Generalized rotation curves of the Milky Way from the GAIA DR3 data-set: constraints on mass models
Francesco Sylos Labini
The circular velocity curve traced by stars provides a direct means of investigating the potential and mass distribution of the Milky Way. Recent measurements of the Galaxy's rotat…