The GAPS programme with HARPS-N at TNG-XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting …
We carried out a Bayesian homogeneous determination of the orbital parameters of 231
transiting giant planets (TGPs) that are alone or have distant companions; we employed …
transiting giant planets (TGPs) that are alone or have distant companions; we employed …
TESS transit timing of hundreds of hot Jupiters
ES Ivshina, JN Winn - The Astrophysical Journal Supplement …, 2022 - iopscience.iop.org
We provide a database of transit times and updated ephemerides for 382 planets based on
data from the NASA Transiting Exoplanet Survey Satellite (TESS) and previously reported …
data from the NASA Transiting Exoplanet Survey Satellite (TESS) and previously reported …
Homogeneous studies of transiting extrasolar planets–IV. Thirty systems with space-based light curves
J Southworth - Monthly Notices of the Royal Astronomical …, 2011 - academic.oup.com
I calculate the physical properties of 32 transiting extrasolar planet and brown-dwarf systems
from existing photometric observations and measured spectroscopic parameters. The …
from existing photometric observations and measured spectroscopic parameters. The …
Friends of hot Jupiters. I. A radial velocity search for massive, long-period companions to close-in gas giant planets
In this paper we search for distant massive companions to known transiting gas giant
planets that may have influenced the dynamical evolution of these systems. We present new …
planets that may have influenced the dynamical evolution of these systems. We present new …
A systematic retrieval analysis of secondary eclipse spectra. II. A uniform analysis of nine planets and their C to O ratios
Secondary eclipse spectroscopy provides invaluable insights into the temperatures and
compositions of exoplanetary atmospheres. We carry out a systematic temperature and …
compositions of exoplanetary atmospheres. We carry out a systematic temperature and …
Visible-light Phase Curves from the Second Year of the TESS Primary Mission
We carried out a systematic study of full-orbit phase curves for known transiting systems in
the northern ecliptic sky that were observed during Year 2 of the TESS primary mission. We …
the northern ecliptic sky that were observed during Year 2 of the TESS primary mission. We …
Homogeneous studies of transiting extrasolar planets–III. Additional planets and stellar models
J Southworth - Monthly Notices of the Royal Astronomical …, 2010 - academic.oup.com
I derive the physical properties of 30 transiting extrasolar planetary systems using a
homogeneous analysis of published data. The light curves are modelled with the jktebop …
homogeneous analysis of published data. The light curves are modelled with the jktebop …
Improved spectroscopic parameters for transiting planet hosts
G Torres, DA Fischer, A Sozzetti… - The Astrophysical …, 2012 - iopscience.iop.org
We report homogeneous spectroscopic determinations of the effective temperature,
metallicity, and projected rotational velocity for the host stars of 56 transiting planets. Our …
metallicity, and projected rotational velocity for the host stars of 56 transiting planets. Our …
The coronal X-ray–age relation and its implications for the evaporation of exoplanets
AP Jackson, TA Davis… - Monthly Notices of the …, 2012 - academic.oup.com
We study the relationship between coronal X-ray emission and stellar age for late-type stars,
and the variation of this relationship with spectral type. We select 717 stars from 13 open …
and the variation of this relationship with spectral type. We select 717 stars from 13 open …
ExoClock Project. II. A large-scale integrated study with 180 updated exoplanet ephemerides
A Kokori, A Tsiaras, B Edwards… - The Astrophysical …, 2022 - iopscience.iop.org
The ExoClock project is an inclusive, integrated, and interactive platform that was developed
to monitor the ephemerides of the Ariel targets to increase the mission efficiency. The project …
to monitor the ephemerides of the Ariel targets to increase the mission efficiency. The project …