权威例句
SextansSextansSextansDeep HST Imaging of Sextans A. II. Cepheids and DistanceSpectroscopy of Giants in the Sextans Dwarf Spheroidal GalaxyThe Dwarf Irregular Galaxy Sextans A. I. HST Photometry of the Resolved StarsAbundance Patterns in the Draco, Sextans, and Ursa MinorDwarf SpheroidalGalaxiesDeep Hubble Space Telescope Imaging of Sextans A. III. The Star Formation HistoryDeep Hubble Space Telescope Imaging of Sextans A. I. The Spatially Resolved Recent Star Formation HistoryChemical Composition of Extremely Metal-Poor Stars in the Sextans Dwarf Spheroidal GalaxyTip of the Red Giant Branch Distances to Galaxies. III. The Dwarf Galaxy Sextans AStellar Velocities in the Carina, Fornax, Sculptor and Sextans dSph Galaxies: Data from the Magellan/MMFS SurveyThe brightest stars in nearby galaxies. V - Cepheids and the brightest stars in the dwarf galaxy Sextans B compared with those in Se...