141 citations · 487 across the 14 of their papers we have counts for
5 papers · 1 filter
HD 1397b: a transiting warm giant planet orbiting a V = 7.8 mag sub-giant star discovered by TESS
Rafael Brahm, Néstor Espinoza, Andrés Jordán +11
We report the discovery of a transiting planet first identified as a candidate in Sector 1 of the Transiting Exoplanet Survey Satellite (TESS), and then confirmed with precision ra…
K2-287b: an Eccentric Warm Saturn transiting a G-dwarf
Andrés Jordán, Rafael Brahm, Néstor Espinoza +23
We report the discovery of K2-287b, a Saturn mass planet orbiting a G-dwarf with a period of days. First uncovered as a candidate using K2 campaign 15 data, follow-u…
EPIC 201498078b: A low density Super Neptune on an eccentric orbit
Rafael Brahm, Nestor Espinoza, Markus Rabus +15
We report the discovery of EPIC 201498078b, which was first identified as a planetary candidate from Kepler K2 photometry of Campaign 14, and whose planetary nature and orbital par…
Precision stellar radial velocity measurements with FIDEOS at the ESO 1-m telescope of La Silla
L. Vanzi, A. Zapata, M. Flores +10
We present results from the commissioning and early science programs of FIDEOS, the new high-resolution echelle spectrograph developed at the Centre of Astro Engineering of Pontifi…
Beryllium detection in the very fast nova ASASSN-16kt (V407 Lupi)
L. Izzo, P. Molaro, P. Bonifacio +8
We present high-resolution spectroscopic observations of the fast nova ASASSN-16kt (V407 Lup). A close inspection of spectra obtained at early stages has revealed the presence of l…