University of Exeter
|Lecturer
United Kingdom of Great Britain and Northern Ireland
→
Raphaelle Haywood
Work
Harvard College Observatory
|NASA Sagan Fellow
US
→
Harvard College Observatory
|Postdoctoral Fellow
US
→
University of St Andrews
|Postdoctoral Fellow
United Kingdom of Great Britain and Northern Ireland
→
Education
Harvard University Extension School
United States of America
→
Certificate in Sustainability
Publications
Investigating the architecture and internal structure of the TOI-561 system planets with CHEOPS, HARPS-N and TESS
arXiv
other
Extreme precision radial velocity working group final report
arXiv
other
Radial velocity precision of ESPRESSO through the analysis of the solar twin HIP 11915
arXiv
other
Radial-velocity Precision of ESPRESSO through the Analysis of the Solar Twin HIP 11915
Astronomical Journal
journal-article
TOI-1634 b: An Ultra-short-period Keystone Planet Sitting inside the M-dwarf Radius Valley
Astronomical Journal
journal-article
TOI-1634 b: An ultra-short period keystone planet sitting inside the M dwarf radius valley
arXiv
other
Three years of HARPS-N high-resolution spectroscopy and precise radial velocity data for the Sun
Astronomy and Astrophysics
journal-article
Detection Limits of Low-mass, Long-period Exoplanets Using Gaussian Processes Applied to HARPS-N Solar Radial Velocities
Astronomical Journal
journal-article
Estimating magnetic filling factors from simultaneous spectroscopy and photometry: Disentangling spots, plage, and network
arXiv
other
Estimating Magnetic Filling Factors from Simultaneous Spectroscopy and Photometry: Disentangling Spots, Plage, and Network
Astrophysical Journal
journal-article
Testing the Spectroscopic Extraction of Suppression of Convective Blueshift
Astrophysical Journal
journal-article
The spectral impact of magnetic activity on disc-integrated HARPS-N solar observations: Exploring new activity indicators
Monthly Notices of the Royal Astronomical Society
journal-article
The spectral impact of magnetic activity on disk-integrated HARPS-N solar observations: exploring new activity indicators.
arXiv
other
Unsigned magnetic flux as a proxy for radial-velocity variations in Sun-like stars
arXiv
other
Three years of HARPS-N high-resolution spectroscopy and precise radial velocity data for the sun
arXiv
other
An ultra-short period rocky super-Earth orbiting the G2-star HD 80653
Astronomy and Astrophysics
journal-article
An ultra-short period rocky super-Earth orbiting the G2-star HD 80653
arXiv
other
Detection limits of low-mass, long-period exoplanets using Gaussian processes applied to HARPS-N solar RVs
arXiv
other
Erratum: An 11 Earth-mass, Long-period Sub-Neptune Orbiting a Sun-like Star (AJ (2019) 158 (165) DOI: 10.3847/1538-3881/ab3e2f)
Astronomical Journal
journal-article
Exoplanet Imitators: A Test of Stellar Activity Behavior in Radial Velocity Signals
Astronomical Journal
journal-article
Identifying exoplanets with deep learning. IV. removing stellar activity signals from radial velocity measurements using neural networks
arXiv
other
K2-111: An old system with two planets in near-resonance
Monthly Notices of the Royal Astronomical Society
journal-article
K2-111: an old system with two planets in near-resonance
arXiv
other
Separating planetary reflex Doppler shifts from stellar variability in the wavelength domain
arXiv
other
K2-291b: A Rocky Super-Earth in a 2.2 day Orbit
Astronomical Journal
journal-article
A Second Terrestrial Planet Orbiting the Nearby M Dwarf LHS 1140
Astronomical Journal
journal-article
An 11 Earth-mass, Long-period Sub-Neptune Orbiting a Sun-like Star
Astronomical Journal
journal-article
An 11 earth-mass, long-period sub-neptune orbiting a sun-like star
arXiv
other
Constraining stellar photospheres as an essential step for transmission spectroscopy of small exoplanets
arXiv
other
Exoplanet Imitators: A test of stellar activity behavior in radial velocity signals
arXiv
other
HARPS-N Solar RVs Are Dominated by Large, Bright Magnetic Regions
Astrophysical Journal
journal-article
Harps-N solar radial-velocity variations are dominated by large, bright magnetic regions
arXiv
other
High-energy photon and particle effects on exoplanet atmospheres and habitability
arXiv
other
K2-291b: A rocky super-earth in a 2.2 day orbit.∗
arXiv
other
Masses and radii for the three super-Earths orbiting GJ 9827, and implications for the composition of small exoplanets
Monthly Notices of the Royal Astronomical Society
journal-article
Reducing activity-induced variations in a radial-velocity time series of the Sun as a star
Monthly Notices of the Royal Astronomical Society
journal-article
Reducing activity-induced variations in a radial-velocity timeseries of the Sun as a star
arXiv
other
Sensitivity of low-degree solar p modes to active and ephemeral regions: Frequency shifts back to the Maunder Minimum
arXiv
other
Sensitivity of low-degree solar p modes to active and ephemeral regions: Frequency shifts back to the Maunder minimum
Monthly Notices of the Royal Astronomical Society: Letters
journal-article
Temporal evolution and correlations of optical activity indicators measured in Sun-as-a-star observations
Astronomy and Astrophysics
journal-article
Temporal evolution and correlations of optical activity indicators measured in Sun-as-a-star observations
arXiv
other
Testing the spectroscopic extraction of suppression of convective blueshift
arXiv
other
The effect of stellar activity on the spectroscopic stellar parameters of the young solar twin HIP 36515
Monthly Notices of the Royal Astronomical Society: Letters
journal-article
The effect of stellar activity on the spectroscopic stellar parameters of the young solar twin HIP 36515
arXiv
other
Three years of Sun-as-a-star radial-velocity observations on the approach to solar minimum
Monthly Notices of the Royal Astronomical Society
journal-article
Three years of Sun-as-a-star radial-velocity observations on the approach to solar minimum.
arXiv
other
Using HARPS-N to characterise the long-period planets in the PH-2 and Kepler-103 systems
arXiv
other
Using HARPS-N to characterize the long-period planets in the PH-2 and Kepler-103 systems
Monthly Notices of the Royal Astronomical Society
journal-article
Understanding stellar contamination in exoplanet transmission spectra as an essential step in small planet characterization
arXiv
other
A second terrestrial planet orbiting the nearby M dwarf LHS 1140
arXiv
other
An Accurate Mass Determination for Kepler-1655b, a Moderately Irradiated World with a Significant Volatile Envelope
Astronomical Journal
journal-article
An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141
Astronomical Journal
journal-article
An accurate mass determination for Kepler-1655b, a moderately-irradiated world with a significant volatile envelope
arXiv
other
An ultra-short period rocky super-earth with a secondary eclipse and a neptune-like companion around K2-141
arXiv
other
Eyes on K2-3: A system of three likely sub-Neptunes characterized with HARPS-N and HARPS
Astronomy and Astrophysics
journal-article
Eyes on K2-3: A system of three likely sub-Neptunes characterized with HARPS-N and HARPS
arXiv
other
K2-263 b: A 50 d period sub-Neptune with a mass measurement using HARPS-N
Monthly Notices of the Royal Astronomical Society
journal-article
K2-263 b: A 50-day period sub-Neptune with a mass measurement using HARPS-N
arXiv
other
Masses and radii for the three super-Earths orbiting GJ 9827, and implications for the composition of small exoplanets
arXiv
other
Planet size distribution from the kepler mission and its implications for planet formation
arXiv
other
Stellar Surface Magneto-Convection as a Source of Astrophysical Noise II. Center-to-Limb Parameterisation of Absorption Line Profiles and Comparison to Observations
arXiv
other
Stellar Surface Magneto-convection as a Source of Astrophysical Noise. II. Center-to-limb Parameterization of Absorption Line Profiles and Comparison to Observations
Astrophysical Journal
journal-article
A Kepler study of starspot lifetimes with respect to light curve amplitude and spectral type
arXiv
other
A Kepler study of starspot lifetimes with respect to light-curve amplitude and spectral type
Monthly Notices of the Royal Astronomical Society
journal-article
A temperate rocky super-Earth transiting a nearby cool star
Nature
journal-article
A temperate rocky super-Earth transiting a nearby cool star
arXiv
other
Precise masses in the WASP-47 system
Astronomical Journal
journal-article
Radial-velocity fitting challenge: II. First results of the analysis of the data set
Astronomy and Astrophysics
journal-article
The Kepler-19 System: A Thick-envelope Super-Earth with Two Neptune-mass Companions Characterized Using Radial Velocities and Transit Timing Variations
Astronomical Journal
journal-article
The hot Jupiter of the magnetically active weak-line T Tauri star V830 Tau
Monthly Notices of the Royal Astronomical Society
journal-article
The kepler-19 system: A thick-envelope super-earth with two neptune-mass companions characterized using radial velocities and transit timing variations
arXiv
other
Precise masses in the WASP-47 system
arXiv
other
Uncovering the planets and stellar activity of CoRoT-7 using only radial velocities
Astronomy and Astrophysics
journal-article
An astro-comb calibrated solar telescope to search for the radial velocity signature of Venus
Proceedings of SPIE - The International Society for Optical Engineering
conference-paper
A 1.9 EARTH RADIUS ROCKY PLANET and the DISCOVERY of A NON-TRANSITING PLANET in the KEPLER-20 SYSTEM
Astronomical Journal
journal-article
KEPLER-21b: A ROCKY PLANET AROUND A v = 8.25 mag STAR
Astronomical Journal
journal-article
Long-term radial-velocity variations of the Sun as a star: The HARPS view
Astronomy and Astrophysics
journal-article
The Sun as a planet-host star: Proxies from SDO images for HARPS radial-velocity variations
Monthly Notices of the Royal Astronomical Society
journal-article
Measuring the mass of Kepler-78b using nonparametric Gaussian process estimation
Proceedings of the International Astronomical Union
book
Determining the mass of Kepler-78b with nonparametric Gaussian process estimation
Astrophysical Journal
journal-article
The mass of kepler-93b and the composition of terrestrial planets
Astrophysical Journal
journal-article
The HARPS-N Rocky Planet Search: I. HD219134 b: A transiting rocky planet in a multi-planet system at 6.5 pc from the Sun
Astronomy and Astrophysics
journal-article
The kepler-10 planetary system revisited by harps-n: A hot rocky world and a solid neptune-mass planet
Astrophysical Journal
journal-article
Planets and stellar activity: Hide and seek in the CoRoT-7 system
Monthly Notices of the Royal Astronomical Society
journal-article
Revisiting the transits of CoRoT-7b at a lower activity level
Astronomy and Astrophysics
journal-article
Characterization of the planetary system Kepler-101 with HARPS-N: A hot super-Neptune with an Earth-sized low-mass companion
Astronomy and Astrophysics
journal-article
Disentangling planetary orbits from stellar activity in radial-velocity surveys
International Journal of Astrobiology
journal-article
Planets and stellar activity: Hide and seek in the CoRoT-7 system
Proceedings of the International Astronomical Union
book
An Earth-sized planet with an Earth-like density
Nature
journal-article