Add to ORKGThe color-magnitude (CM) diagram of the Draco dwarf spheroidal was first studied by Baade & Swope (1961). In addition to finding a general similarity to the CM-diagrams of metal-poor globular clusters, they also detected the anomalous Cepheids and broad giant branch which are characteristic of dwarf spheroidals. The best ground-based CCD CM diagrams of the Draco dwarf spheroidal to date have been presented by Stetson, Vandenberg, & McClure (1985) and Carney & Seitzer (1986, hereafter CS86). Here we describe the first results of an HST program to investigate the stellar population of this galaxy
With the William Herschel Telescope in La Palma we made IJKs observations of an area of about 40 ′ ...
Aims.In this paper we demonstrate how Strömgren uvby photometry can be efficiently used to: 1. iden...
We report on the discovery of a faint (MV ~ -10.6 ± 0.2) dwarf spheroidal galaxy on deep F606W and F...
The color-magnitude (CM) diagram of the Draco dwarf spheroidal was first studied by Baade & Swope (...
We present an F606W-F814W color-magnitude diagram for the Draco dwarf spheroidal galaxy based on Hub...
The photometric and morphological properties, as well as the star formation history, of the Draco dw...
In this paper we demonstrate how Stromgren uvby photometry can be efficiently used to: 1. Identify r...
The Draco dwarf spheroidal galaxy (dSph), with its apparent immense mass to light ratio and compact ...
With the William Herschel Telescope in La Palma we made IJK s observations of an area of about $...
We present a CCD survey of variable stars in the Draco dwarf spheroidal galaxy. This survey, which h...
Images have been obtained with the Hubble Space Telescope WFPC2 camera of Andromeda I, a dwarf spher...
We present an abundance analysis based on high-resolution spectra of eight stars selected to span th...
The Advanced Camera for Surveys (ACS) on HST has been used to image two fields in the core of the Vi...
Aims. In this paper we demonstrate how Stromgren uvby photometry can be efficiently used to: 1. iden...
We present the deep and wide V and Ic photometry of the Sextans dwarf spheroidal galaxy (dSph) taken...
With the William Herschel Telescope in La Palma we made IJKs observations of an area of about 40 ′ ...
Aims.In this paper we demonstrate how Strömgren uvby photometry can be efficiently used to: 1. iden...
We report on the discovery of a faint (MV ~ -10.6 ± 0.2) dwarf spheroidal galaxy on deep F606W and F...
The color-magnitude (CM) diagram of the Draco dwarf spheroidal was first studied by Baade & Swope (...
We present an F606W-F814W color-magnitude diagram for the Draco dwarf spheroidal galaxy based on Hub...
The photometric and morphological properties, as well as the star formation history, of the Draco dw...
In this paper we demonstrate how Stromgren uvby photometry can be efficiently used to: 1. Identify r...
The Draco dwarf spheroidal galaxy (dSph), with its apparent immense mass to light ratio and compact ...
With the William Herschel Telescope in La Palma we made IJK s observations of an area of about $...
We present a CCD survey of variable stars in the Draco dwarf spheroidal galaxy. This survey, which h...
Images have been obtained with the Hubble Space Telescope WFPC2 camera of Andromeda I, a dwarf spher...
We present an abundance analysis based on high-resolution spectra of eight stars selected to span th...
The Advanced Camera for Surveys (ACS) on HST has been used to image two fields in the core of the Vi...
Aims. In this paper we demonstrate how Stromgren uvby photometry can be efficiently used to: 1. iden...
We present the deep and wide V and Ic photometry of the Sextans dwarf spheroidal galaxy (dSph) taken...
With the William Herschel Telescope in La Palma we made IJKs observations of an area of about 40 ′ ...
Aims.In this paper we demonstrate how Strömgren uvby photometry can be efficiently used to: 1. iden...
We report on the discovery of a faint (MV ~ -10.6 ± 0.2) dwarf spheroidal galaxy on deep F606W and F...