Search Results for author: F. Cusano

Found 3 papers, 1 papers with code

HD344787: a true Polaris analogue?

no code implementations • 21 Jan 2021 • V. Ripepi, G. Catanzaro, L. Molńar, E. Plachy, M. Marconi, G. Clementini, R. Molinaro, G. De Somma, S. Leccia, S. Mancino, I. Musella, F. Cusano, V. Testa

We have used high-resolution spectra obtained with HARPS-N@TNG for HD 344787 and the more famous Polaris DCEP, to infer their detailed chemical abundances.

Time Series Analysis Solar and Stellar Astrophysics

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A possible sub-kiloparsec dual AGN buried behind the galaxy curtain

no code implementations • 16 Dec 2020 • P. Severgnini, V. Braito, C. Cicone, P. Saracco, C. Vignali, R. Serafinelli, R. Della Ceca, M. Dotti, F. Cusano, D. Paris, G. Pruto, A. Zaino, L. Ballo, M. Landoni

We found that most of the prominent optical emission lines are characterized by a double-peaked profile, mainly produced by AGN photoionization.

Astrophysics of Galaxies

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K2-139 b: a low-mass warm Jupiter on a 29-day orbit transiting an active K0 V star

1 code implementation • 2 Feb 2017 • O. Barragán, D. Gandolfi, A. M. S. Smith, H. J. Deeg, M. C. V. Fridlund, C. M. Persson, P. Donati, M. Endl, Sz. Csizmadia, S. Grziwa, D. Nespral, A. P. Hatzes, W. D. Cochran, L. Fossati, S. S. Brems, J. Cabrera, F. Cusano, Ph. Eigmüller, C. Eiroa, A. Erikson, E. Guenther, J. Korth, D. Lorenzo-Oliveira, L. Mancini, M. Pätzold, J. Prieto-Arranz, H. Rauer, I. Rebollido, J. Saario, O. V. Zakhozhay

We announce the discovery of K2-139 b (EPIC 218916923 b), a transiting warm-Jupiter ($T_\mathrm{eq}$=547$\pm$25 K) on a 29-day orbit around an active (log $R^\prime_\mathrm{HK}$ = $-$4. 46 $\pm$ 0. 06) K0 V star in K2 Campaign 7.

Earth and Planetary Astrophysics Solar and Stellar Astrophysics

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