Results 151 to 160 of about 4,353 (224)

Signatures of an Intermediate-Age Metal-Rich Bulge Population

open access: yes, 2012
We have determined detailed elemental abundances and stellar ages for a sample of now 38 microlensed dwarf and subgiant stars in the Galactic bulge. Stars with sub-solar metallicities are all old and have enhanced alpha-element abundances - very similar ...
Asplund, M.   +10 more
core  

A supra-massive population of stellar-mass black holes in the globular cluster Palomar 5. [PDF]

open access: yesNat Astron, 2021
Gieles M   +4 more
europepmc   +1 more source

Distribution and kinematics of 26Al in the Galactic disc. [PDF]

open access: yesMon Not R Astron Soc, 2020
Fujimoto Y, Krumholz MR, Inutsuka SI.
europepmc   +1 more source

Black holes regulate cool gas accretion in massive galaxies. [PDF]

open access: yesNature
Wang T   +12 more
europepmc   +1 more source

Radial velocities of planetary nebulae towards the Galactic bulge

open access: yes, 2007
. Accurate radial velocities for a sample of 71 planetary nebulae, mostly located in the direction of the Galactic Centre, are presented. Most of the nebulae discussed in this paper are likely members of the Galactic bulge, based on their radial velocity,
J. R. Walsh, Albert Zijlstra, A. Acker
core  

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