46 citations · 46 across the 1 of their papers we have counts for
5 papers
The ability of intermediate-band Stromgren photometry to correctly identify dwarf, subgiant, and giant stars and provide stellar metallicities and surface gravities
Anna S Arnadottir, Sofia Feltzing, Ingemar Lundstrom
[Abridged] Several large scale photometric and spectroscopic surveys are being undertaken to provide a more detailed picture of the Milky Way. Given the necessity of generalisation…
A new low mass for the Hercules dSph: the end of a common mass scale for the dwarfs?
D. Adén, M. I. Wilkinson, J. I. Read +5
We present a new mass estimate for the Hercules dwarf spheroidal galaxy (dSph), based on the revised velocity dispersion obtained by Aden et al. (2009, arXiv:0908.3489). The remova…
A photometric and spectroscopic study of the new dwarf spheroidal galaxy in Hercules
D. Adén, S. Feltzing, A. Koch +8
Our aim is to provide as clean and as complete a sample as possible of red giant branch stars that are members of the Hercules dSph galaxy. With this sample we explore the velocity…
A differential study of the oxygen abundances in the Galactic thin and thick disks
T. Bensby, S. Feltzing, I. Lundström
First results from a study into the abundance trends of oxygen in the Galactic thin and thick disks are presented. Oxygen abundances for 63 nearby F and G dwarf stars, based on ver…
The Distance Scale of Planetary Nebulae
T. Bensby, I. Lundström
By collecting distances from the literature, a set of 73 planetary nebulae with mean distances of high accuracy is derived. This sample is used for recalibration of the mass-radius…