691 citations · 14.9k across the 240 of their papers we have counts for
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Multiple Sequences of M-dwarfs in NGC 2808 and Omega Centauri
A. P. Milone
The infrared channel of the Wide-Field Camera 3 on the Hubble Space Telescope revealed multiple main sequences of very low-mass stars in the globular clusters NGC 2808 and Omega Ce…
TASTE. III. A homogeneous study of transit time variations in WASP-3b
V. Nascimbeni, A. Cunial, S. Murabito +10
The TASTE project is searching for low-mass planets with the Transit Timing Variation (TTV) technique, by gathering high-precision, short-cadence light curves for a selected sample…
Carbon and nitrogen abundances of stellar populations in the globular cluster M 2
C. Lardo, E. Pancino, A Mucciarelli +1
We present CH and CN index analysis and C and N abundance calculations based on the low-resolution blue spectra of red giant branch (RGB) stars in the Galactic globular cluster NGC…
Hubble Space Telescope reveals multiple Sub-Giant Branch in eight Globular Clusters
G. Piotto, A. P. Milone, J. Anderson +6
In the last few years many globular clusters (GCs) have revealed complex color-magnitude diagrams, with the presence of multiple main sequences (MSs), broaden or multiple sub-giant…
A new visual -- near-infrared diagnostic to estimate the metallicity of cluster and field dwarf stars
Annalisa Calamida, M. Monelli, A. P. Milone +3
We present a theoretical calibration of a new metallicity diagnostic based on the Stroemgren index m1 and on visual -- near-infrared (NIR) colors to estimate the global metal abund…
The infrared eye of the Wide-Field Camera 3 on the Hubble Space Telescope reveals multiple main sequences of very low-mass stars in NGC 2808
A. P. Milone, A. F. Marino, S. Cassisi +9
We use images taken with the infrared channel of the Wide Field Camera 3 on the Hubble Space Telescope (HST) to study the multiple main sequences (MSs) of NGC 2808. Below the turn…