50 citations · 61 across the 4 of their papers we have counts for
4 papers
Anisotropy of random motions of gas in Messier 33
Laurent Chemin, Jonathan Braine, Françoise Combes +2
(Abridged) We study the properties of anisotropic and axisymmetric velocity ellipsoids from maps of the gas velocity dispersion in nearby galaxies. This data allow us to measure th…
A 5deg x 5deg deep HI survey of the M81 group: II. HI distribution and kinematics of IC 2574 and HIJASS J1021+68
A. Sorgho, L. Chemin, Z. S. Kam +2
We analyse the eastern region of a deep HI survey of the M81 group containing the dwarf galaxy IC 2574 and the HI complex HIJASS J1021+68, located between th…
Kinematics and Mass Modeling of Messier 33: Halpha observations
Zacharie Sie Kam, Claude Carignan, Laurent Chemin +2
As part of a long-term project to revisit the kinematics and dynamics of the large disc galaxies of the Local Group, we present the first deep, wide-field (42' x 56') 3D-spectrosco…
Know (better) your neighbour: New HI structures in Messier 33 unveiled by a multiple peak analysis of high-resolution 21-cm data
Laurent Chemin, Claude Carignan, Tyler Foster +1
In our quest to constrain the dynamical and structural properties of Local Group spirals from high-quality interferometric data, we have performed a neutral hydrogen survey in the…