Authors: Piotto, G Zoccali, M King, IR Djorgovski, SG Sosin, C Rich, RM Meylan, G

Citation: G. Piotto et al., Hubble Space Telescope observations of Galactic globular cluster cores. II. NGC 6273 and the problem of horizontal-branch gaps, ASTRONOM J, 118(4), 1999, pp. 1727-1737

Authors: Piotto, G Zoccali, M King, IR Djorgovski, SG Sosin, C Dorman, B Rich, RM Meylan, G

Citation: G. Piotto et al., Hubble Space Telescope observations of Galactic globular cluster cores. I.NGC 6362 and NGC 69341, ASTRONOM J, 117(1), 1999, pp. 264-276