![The Elongated Structure of the Hercules Dwarf Spheroidal Galaxy from Deep Large Binocular Telescope Imaging]()
The Elongated Structure of the Hercules Dwarf Spheroidal Galaxy from Deep Large Binocular Telescope ImagingColeman, Matthew G.; de Jong, Jelte T. A.; Martin, Nicolas F.; Rix, Hans-Walter; Sand, David J.; Bell, Eric F.; Pogge, Richard W.; Thompson, David J.; Hippelein, H.; Giallongo, E.; Ragazzoni, R.; DiPaola, Andrea; Farinato, Jacopo; Smareglia, Riccardo; Testa, Vincenzo; Bechtold, Jill; Hill, John M.; Garnavich, Peter M.; Green, Richard F. · The Astrophysical Journal · 2007