264 citations · 5.2k across the 123 of their papers we have counts for
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Photometric determination of the mass accretion rates of pre-main sequence stars. V. Recent star formation in the 30 Dor nebula
Guido De Marchi, Nino Panagia, Giacomo Beccari
We report on the properties of the low-mass stars that recently formed in the central ~ 2.7'x2.7' of 30 Dor including the R136 cluster. Using the photometric catalogue of De Marchi…
Modelling the Observed Stellar Mass Function and its Radial Variation in Galactic Globular Clusters
Jeremy J. Webb, Enrico Vesperini, Emanuele Dalessandro +3
We measure how the slope of the stellar mass function (MF) changes as a function of clustercentric distance in five Galactic globular clusters and compare to predict…
A complete census of emitters in NGC 6397
Cristina Pallanca, Giacomo Beccari, Francesco R. Ferraro +3
We used a dataset of archival Hubble Space Telescope images obtained through the F555W, F814W and F656N filters, to perform a complete search for objects showing emission in t…
A Tale of Three Cities: OmegaCAM discovers multiple sequences in the color-magnitude diagram of the Orion Nebula Cluster
G. Beccari, M. G. Petr-Gotzens, H. M. J. Boffin +15
As part of the Accretion Discs in H with OmegaCAM (ADHOC) survey, we imaged in r, i and H-alpha a region of 12x8 square degrees around the Orion Nebula Cluster. Thanks to the hi…
Redshift, metallicity and size of two extended dwarf Irregular galaxies. A link between dwarf Irregulars and Ultra Diffuse Galaxies?
M. Bellazzini, V. Belokurov, L. Magrini +5
We present the results of the spectroscopic and photometric follow-up of two field galaxies that were selected as possible stellar counterparts of local high velocity clouds. Our a…