activity
19962020
most citedNa-O Anticorrelation and HB. VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra

791 citations · 7.5k across the 72 of their papers we have counts for

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astro-ph.EP2016★ 1 cited

An extensive radial velocity survey toward NGC 6253

M. Montalto, C. H. F. Melo, N. C. Santos +6

The old and metal rich open cluster NGC 6253 was observed with the FLAMES multi-object spectrograph during an extensive radial velocity campaign monitoring 317 stars with a median…

astro-ph.EP2013★ 253 cited

CHEOPS: A Transit Photometry Mission for ESA's Small Mission Programme

C. Broeg, A. Fortier, D. Ehrenreich +18

Ground based radial velocity (RV) searches continue to discover exoplanets below Neptune mass down to Earth mass. Furthermore, ground based transit searches now reach milli-mag pho…

astro-ph.EP2013★ 46 cited

The GAPS Programme with HARPS-N@TNG II: No giant planets around the metal-poor star HIP 11952

S. Desidera, A. Sozzetti, A. S. Bonomo +37

In the context of the program Global Architecture of Planetary Systems (GAPS), we have performed radial velocity monitoring of the metal-poor star HIP 11952 on 35 nights over about…

astro-ph.EP2012★ 31 cited

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…

astro-ph.EP2012★ 37 cited

An HST search for planets in the lower Main Sequence of the globular cluster NGC 6397

V. Nascimbeni, L. R. Bedin, G. Piotto +2

Searches for planetary transits carried out in open and globular clusters have yielded to date only a handful of weak, unconfirmed candidates. These results have been interpreted e…