51 citations · 168 across the 5 of their papers we have counts for
5 papers
K2-287b: an Eccentric Warm Saturn transiting a G-dwarf
Andrés Jordán, Rafael Brahm, Néstor Espinoza +23
We report the discovery of K2-287b, a Saturn mass planet orbiting a G-dwarf with a period of days. First uncovered as a candidate using K2 campaign 15 data, follow-u…
Homogeneous metallicities and radial velocities for Galactic globular clusters. II. New CaT metallicities for 28 distant and reddened globular clusters
S. Vásquez, I. Saviane, E. V. Held +6
Although the globular clusters in the Milky Way have been studied for a long time, a significant fraction of them lack homogeneous metallicity and radial velocity measurements. In…
N-body simulation insights into the X-shaped bulge of the Milky Way: Kinematics and distance to the Galactic Centre
Esko Gardner, Victor P. Debattista, Annie C. Robin +2
Using simulations of box/peanut- (B/P-) shaped bulges, we explore the nature of the X-shape of the Milky Way's bulge. An X-shape can be associated with a B/P-shaped bulge driven by…
CNO and F abundances in the globular cluster M22 (NGC 6656)
Alan Alves-Brito, David Yong, Jorge Meléndez +2
Recent studies have confirmed the long standing suspicion that M22 shares a metallicity spread and complex chemical enrichment history similar to that observed in Omega Cen. M22 is…
CNO and F abundances in the barium star HD 123396
Alan Alves-Brito, Amanda Karakas, David Yong +2
[Abridged] Barium stars are moderately rare, chemically peculiar objects, which are believed to be the result of the pollution of an otherwise normal star by material from an evolv…