52 citations · 93 across the 2 of their papers we have counts for
6 papers
A Subaru/Suprime-Cam wide-field survey of globular cluster populations around M87 - II: Colour and spatial distribution
Naoyuki Tamura, Ray M. Sharples, Nobuo Arimoto +3
We have performed a wide-field imaging survey of the globular cluster (GC) populations around M87 out to a radius of ~ 0.5 Mpc with Suprime-Cam on the 8.2m Subaru Telescope. By inv…
A Subaru/Suprime-Cam wide-field survey of globular cluster populations around M87 - I: Observation, data analysis, and luminosity function
Naoyuki Tamura, Ray M. Sharples, Nobuo Arimoto +3
In this paper and a companion paper, we report on a wide-field imaging survey of the globular cluster (GC) populations around M87 carried out with Suprime-Cam on the 8.2m Subaru te…
The open cluster initial-final mass relationship and the high-mass tail of the white dwarf distribution
L. Ferrario, D. Wickramasinghe, J. Liebert +1
Recent studies of white dwarfs in open clusters have provided new constraints on the initial - final mass relationship (IFMR) for main sequence stars with masses in the range 2.5 -…
Radial Variation of Optical and Near-Infrared Colours in Luminous Early-Type Galaxies in ABELL 2199
Naoyuki Tamura, Kouji Ohta
We performed K band surface photometry for luminous early-type galaxies in a nearby rich cluster ABELL 2199. Combining it with B and R band surface photometry, radial variations of…
Three-Dimensional Magnetohydrodynamical Accretion Flows into Black Holes
Mami Machida, Ryoji Matsumoto, and Shin Mineshige
Outflows and convective motions in accretion flows have been intensively discussed recently in the context of advection-dominated accretion flow (ADAF) based on two-dimensional (2D…
Two Species of the Local Group Dwarf Spheroidals
Tsutomu T. Takeuchi, Hiroyuki Hirashita
We analyzed 10 dwarf spheroidal galaxies (dSphs) in the Local Group, and found two distinct sequences on the -- plane: $M_{\rm vir} / L \propto M_{\…