2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/10228Deep CCD photometry (NTT, HST data) for the dwarf galaxy in Tucana is presented, down to V=27.5. Distance modulus and metallicity are derived, together with an estimate of the age of the galaxy.4 pages, 3 Postscript figures. To appear in The Proceedings for the "Formation of the Galactic Halo...Inside and Out"Astrophysicstext