Showing 1–19 of 19 results
/ Date/ Name
Oct 2, 2012Deep HST Imaging in NGC 6397: Stellar DynamicsNov 4, 2022The HST large programme on NGC 6752 -- IV. The White Dwarf SequenceJun 3, 2015Deep near-IR observations of the Globular Cluster M4: Hunting for Brown DwarfsJan 8, 2025JWST photometry and astrometry of 47 Tucanae. Discontinuity in the stellar sequence at the star/brown dwarf transitionOct 29, 2017Deep HST Imaging in 47 Tucanae: A Global Dynamical ModelFeb 1, 2019The HST Large Programme on NGC 6752. I. Serendipitous discovery of a dwarf Galaxy in backgroundMar 11, 1995Late-Type Stars in M31. I.: A Photometric Study of AGB Stars and Metallicity Gradients.Jan 22, 2019The HST Large Programme on NGC6752. II. Multiple populations at the bottom of the main sequence probed in NIRSep 1, 1993Star counts in NGC 6397Jul 3, 1997NGC 2419, M92, and the Age Gradient in the Galactic HaloJan 21, 2004HST Observations of the Main Sequence of M4Jul 31, 2013An Age Difference of 2 Gyr between a Metal-Rich and a Metal-Poor Globular ClusterSep 21, 2012An Empirical Measure of the Rate of White Dwarf Cooling in 47 TucanaeJan 22, 2004Concerning the White Dwarf Cooling Age of M4: A Response to the Paper by De Marchi et al. on "A Different Interpretation of Recent HST Observations"Feb 29, 2008The binary fraction in the globular cluster NGC 6397Sep 26, 2007On the Radial Distribution of White Dwarfs in the Globular Cluster NGC 6397Mar 8, 1997Formation of the Milky WayNov 3, 2004Carbon Stars and other Luminous Stellar Populations in M33Dec 6, 2011The Spectral Energy Distributions of White Dwarfs in 47 Tucanae: The Distance to the Cluster