690 citations · 8.2k across the 104 of their papers we have counts for
6 papers · 1 filter
The Stellar Populations and Structural Properties of Ultra Faint Dwarf Galaxies, Canes Venatici I, Bootes I, Canes Venatici II, and Leo IV
Sakurako Okamoto, Nobuo Arimoto, Yoshihiko Yamada +1
We take deep images of four ultra faint dwarf (UFD) galaxies, Canes Venatici I (CVn I), Bootes I (Boo I), Canes Venatici II (CVn II), and Leo IV using the Suprime-Cam on the Subaru…
Wide-Field Precision Kinematics of the M87 Globular Cluster System
Jay Strader, Aaron Romanowsky, Jean Brodie +6
We present the most extensive combined photometric and spectroscopic study to date of the enormous globular cluster (GC) system around M87, the central giant elliptical galaxy in t…
Quantifying the Faint Structure of Galaxies: The Late-type Spiral NGC 2403
Mike K. Barker, Annette M. N. Ferguson, Mike J. Irwin +2
Ground-based surveys have mapped the stellar outskirts of Local Group galaxies in unprecedented detail, but extending this work to other galaxies is necessary to overcome stochasti…
Detailed Chemical Abundances of Four Stars in the Unusual Globular Cluster, Palomar 1
Charli M. Sakari, Kim A. Venn, Mike Irwin +3
Detailed chemical abundances for twenty one elements are presented for four red giants in the anomalous outer halo globular cluster Palomar 1 ( kpc, kpc…
Stellar structures in the outer regions of M33
M. Grossi, N. Hwang, E. Corbelli +3
We present Subaru/Suprime-Cam deep V and I imaging of seven fields in the outer regions of M33. Our aim is to search for stellar structures corresponding to extended HI clouds foun…
Enrichment of Heavy Elements in the red giant S15-19 in the Sextans Dwarf Spheroidal Galaxy
Satoshi Honda, Wako Aoki, Nobuo Arimoto +1
We determined chemical abundances of the Extremely Metal-Poor (EMP) star S15-19 ([Fe/H]=-3.0) in the Sextans dwarf galaxy. While heavy neutron-capture elements (e.g., Ba) are gener…