248 citations · 1.8k across the 97 of their papers we have counts for
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The old globular cluster system of NGC 4365: new VLT/FORS2 spectra
A. L. Chies-Santos, S. S. Larsen, M. Kissler-Patig
We present new spectroscopic observations of a sample of globular clusters (GCs) in the Virgo Cluster elliptical NGC4365. The great majority of the objects analysed here, overlap o…
Direct imaging of a massive dust cloud around R Coronae Borealis
S. V. Jeffers, M. Min, L. B. F. M. Waters +5
We present recent polarimetric images of the highly variable star R CrB using ExPo and archival WFPC2 images from the HST. We observed R CrB during its current dramatic minimum whe…
An optical/NIR survey of globular clusters in early-type galaxies III. On the colour bimodality of GC systems
A. L. Chies-Santos, S. S. Larsen, M. Cantiello +4
The interpretation that bimodal colour distributions of globular clusters (GCs) reflect bimodal metallicity distributions has been challenged. Non-linearities in the colour to meta…