Dr Raphaëlle D. Haywood

Publications

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| 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 |

2022

Ervin T, Halverson S, Burrows A, Murphy N, Roy A, Haywood RD, Rescigno F, Bender CF, Lin ASJ, Burt J. (2022) Leveraging Space-based Data from the Nearest Solar-type Star to Better Understand Stellar Activity Signatures in Radial Velocity Data, ASTRONOMICAL JOURNAL, volume 163, no. 6, article no. ARTN 272, DOI:10.3847/1538-3881/ac67e6. [PDF]
Ervin T, Halverson S, Burrows A, Murphy N, Roy A, Haywood RD, Rescigno F, Bender CF, Lin ASJ, Burt J. (2022) Leveraging space-based data from the nearest Solar-type star to better understand stellar activity signatures in radial velocity data.

2021

Milbourne TW, Phillips DF, Langellier N, Mortier A, Haywood RD, Saar SH, Cegla HM, Cameron AC, Dumusque X, Latham DW. (2021) Estimating Magnetic Filling Factors From Simultaneous Spectroscopy and Photometry: Disentangling Spots, Plage, and Network.
Netto Y, Lorenzo-Oliveira D, Melendez J, Yana Galarza J, Haywood RD, Spina L, dos Santos LA. (2021) Radial-velocity Precision of ESPRESSO Through the Analysis of the Solar Twin HIP 11915, ASTRONOMICAL JOURNAL, volume 162, no. 4, article no. ARTN 160, DOI:10.3847/1538-3881/ac1bb5. [PDF]
Cloutier R, Charbonneau D, Stassun KG, Murgas F, Mortier A, Massey R, Lissauer JJ, Latham DW, Irwin J, Haywood RD. (2021) TOI-1634 b: An Ultra-short-period Keystone Planet Sitting inside the M-dwarf Radius Valley, ASTRONOMICAL JOURNAL, volume 162, no. 2, article no. ARTN 79, DOI:10.3847/1538-3881/ac0157. [PDF]
Cameron AC, Ford EB, Shahaf S, Aigrain S, Dumusque X, Haywood RD, Mortier A, Phillips DF, Buchhave L, Cecconi M. (2021) Separating planetary reflex Doppler shifts from stellar variability in the wavelength domain, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, volume 505, no. 2, pages 1699-1717, DOI:10.1093/mnras/stab1323. [PDF]
Langellier N, Milbourne TW, Phillips DF, Haywood RD, Saar SH, Mortier A, Malavolta L, Thompson S, Cameron AC, Dumusque X. (2021) Detection Limits of Low-mass, Long-period Exoplanets Using Gaussian Processes Applied to HARPS-N Solar Radial Velocities, ASTRONOMICAL JOURNAL, volume 161, no. 6, article no. ARTN 287, DOI:10.3847/1538-3881/abf1e0. [PDF]
Milbourne TW, Phillips DF, Langellier N, Mortier A, Haywood RD, Saar SH, Cegla HM, Cameron AC, Dumusque X, Latham DW. (2021) Estimating Magnetic Filling Factors From Simultaneous Spectroscopy and Photometry: Disentangling Spots, Plage, and Network, The Astrophysical Journal, volume 920. [PDF]
Dumusque X, Cretignier M, Sosnowska D, Buchschacher N, Lovis C, Phillips DF, Pepe F, Alesina F, Buchhave LA, Burnier J. (2021) Three years of HARPS-N high-resolution spectroscopy and precise radial velocity data for the Sun, Astronomy and Astrophysics, volume 648, DOI:10.1051/0004-6361/202039350.

2020

Thompson APG, Watson CA, Haywood RD, Costes JC, de Mooij E, Cameron AC, Dumusque X, Phillips DF, Saar SH, Mortier A. (2020) The spectral impact of magnetic activity on disk-integrated HARPS-N solar observations: exploring new activity indicators.
Haywood RD, Milbourne TW, Saar SH, Mortier A, Phillips D, Charbonneau D, Cameron AC, Cegla HM, Meunier N, Palumbo ML. (2020) Unsigned magnetic flux as a proxy for radial-velocity variations in Sun-like stars.
Thompson APG, Watson CA, Haywood RD, Costes JC, de Mooij E, Collier Cameron A, Dumusque X, Phillips DF, Saar SH, Mortier A. (2020) The spectral impact of magnetic activity on disc-integrated HARPS-N solar observations: Exploring new activity indicators, Monthly Notices of the Royal Astronomical Society, volume 494, no. 3, pages 4279-4290, DOI:10.1093/MNRAS/STAA1010.
Mortier A, Zapatero Osorio MR, Malavolta L, Alibert Y, Rice K, Lillo-Box J, Vanderburg A, Oshagh M, Buchhave L, Adibekyan V. (2020) K2-111: An old system with two planets in near-resonance, Monthly Notices of the Royal Astronomical Society, volume 499, no. 4, pages 5004-5021, DOI:10.1093/mnras/staa3144.
Frustagli G, Poretti E, Milbourne T, Malavolta L, Mortier A, Singh V, Bonomo AS, Buchhave LA, Zeng L, Vanderburg A. (2020) An ultra-short period rocky super-Earth orbiting the G2-star HD 80653, Astronomy and Astrophysics, volume 633, DOI:10.1051/0004-6361/201936689.
Mayo AW, Rajpaul VM, Buchhave LA, Dressing CD, Mortier A, Zeng L, Fortenbach CD, Aigrain S, Bonomo AS, Cameron AC. (2020) An 11 Earth-mass, Long-period Sub-Neptune Orbiting a Sun-like Star" (vol 158, 165, 2019), ASTRONOMICAL JOURNAL, volume 159, no. 1, article no. ARTN 34, DOI:10.3847/1538-3881/ab5e5e. [PDF]
Nava C, Lopez-Morales M, Haywood RD, Giles HAC. (2020) Exoplanet Imitators: A Test of Stellar Activity Behavior in Radial Velocity Signals, ASTRONOMICAL JOURNAL, volume 159, no. 1, article no. ARTN 23, DOI:10.3847/1538-3881/ab53ec. [PDF]
Miklos M, Milbourne TW, Haywood RD, Phillips DF, Saar SH, Meunier N, Cegla HM, Dumusque X, Langellier N, Maldonado J. (2020) Testing the Spectroscopic Extraction of Suppression of Convective Blueshift, The Astrophysical Journal, volume 888, no. 2, pages 117-117, DOI:10.3847/1538-4357/ab59d5.

2019

Kosiarek MR, Blunt S, Lopez-Morales M, Crossfield IJM, Sinukoff E, Petigura EA, Gonzales EJ, Poretti E, Malavolta L, Howard AW. (2019) K2-291 b: A rocky super-Earth in a 2.2 day orbit.
Lanza AF, Cameron AC, Haywood RD. (2019) Reducing activity-induced variations in a radial-velocity time series of the Sun as a star.
Dubber SC, Mortier A, Rice K, Nava C, Malavolta L, Giles H, Coffinet A, Charbonneau D, Vanderburg A, Bonomo AS. (2019) Using HARPS-N to characterise the long-period planets in the PH-2 and Kepler-103 systems.
Miklos M, Milbourne TW, Haywood RD, Phillips DF, Saar SH, Meunier N, Cegla HM, Dumusque X, Langellier N, Maldonado J. (2019) Testing the Spectroscopic Extraction of Suppression of Convective Blueshift.
Cameron AC, Mortier A, Phillips D, Dumusque X, Haywood RD, Langellier N, Watson CA, Cegla HM, Costes J, Charbonneau D. (2019) Three years of Sun-as-a-star radial-velocity observations on the approach to solar minimum, Monthly Notices of the Royal Astronomical Society, volume 487, no. 1, pages 1082-1100, DOI:10.1093/mnras/stz1215.
Mayo AW, Rajpaul VM, Buchhave LA, Dressing CD, Mortier A, Zeng L, Fortenbach CD, Aigrain S, Bonomo AS, Cameron AC. (2019) An 11 Earth-mass, Long-period Sub-Neptune Orbiting a Sun-like Star, The Astronomical Journal, volume 158, no. 4, pages 165-165, DOI:10.3847/1538-3881/ab3e2f.
Yana Galarza J, Meléndez J, Lorenzo-Oliveira D, Valio A, Reggiani H, Carlos M, Ponte G, Spina L, Haywood RD, Gandolfi D. (2019) 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, volume 490, no. 1, pages L86-L90, DOI:10.1093/mnrasl/slz153.
Rice K, Malavolta L, Mayo A, Mortier A, Buchhave LA, Affer L, Vanderburg A, Lopez-Morales M, Poretti E, Zeng L. (2019) 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, volume 484, no. 3, pages 3731-3745, DOI:10.1093/mnras/stz130.
Ment K, Dittmann JA, Astudillo-Defru N, Charbonneau D, Irwin J, Bonfils X, Murgas F, Almenara J-M, Forveille T, Agol E. (2019) A Second Terrestrial Planet Orbiting the Nearby M Dwarf LHS 1140, The Astronomical Journal, volume 157, no. 1, pages 32-32, DOI:10.3847/1538-3881/aaf1b1.
Kosiarek MR, Blunt S, López-Morales M, Crossfield IJM, Sinukoff E, Petigura EA, Gonzales EJ, Poretti E, Malavolta L, Howard AW. (2019) K2-291b: A Rocky Super-Earth in a 2.2 day Orbit, The Astronomical Journal, volume 157, no. 3, pages 116-116, DOI:10.3847/1538-3881/aafe83.
Lanza AF, Collier Cameron A, Haywood RD. (2019) Reducing activity-induced variations in a radial-velocity time series of the Sun as a star, Monthly Notices of the Royal Astronomical Society, volume 486, no. 3, pages 3459-3464, DOI:10.1093/mnras/stz1055.
Dubber SC, Mortier A, Rice K, Nava C, Malavolta L, Giles H, Coffinet A, Charbonneau D, Vanderburg A, Bonomo AS. (2019) Using HARPS-N to characterize the long-period planets in the PH-2 and Kepler-103 systems, Monthly Notices of the Royal Astronomical Society, volume 490, no. 4, pages 5103-5121, DOI:10.1093/mnras/stz2856.
Maldonado J, Phillips DF, Dumusque X, Collier Cameron A, Haywood RD, Lanza AF, Micela G, Mortier A, Saar SH, Sozzetti A. (2019) Temporal evolution and correlations of optical activity indicators measured in Sun-as-a-star observations, Astronomy & Astrophysics, volume 627, pages A118-A118, DOI:10.1051/0004-6361/201935233.
Milbourne TW, Haywood RD, Phillips DF, Saar SH, Cegla HM, Cameron AC, Costes J, Dumusque X, Langellier N, Latham DW. (2019) HARPS-N Solar RVs Are Dominated by Large, Bright Magnetic Regions, The Astrophysical Journal, volume 874, no. 1, pages 107-107, DOI:10.3847/1538-4357/ab064a.
Chaplin WJ, Howe R, Basu S, Elsworth Y, Milbourne TW, Haywood RD, Davies GR, Hale SJ, Miglio A, Ross E. (2019) Sensitivity of low-degree solar p modes to active and ephemeral regions: frequency shifts back to the Maunder Minimum. [PDF]

2018

Apai D, Rackham BV, Giampapa MS, Angerhausen D, Teske J, Barstow J, Carone L, Cegla H, Domagal-Goldman SD, Espinoza N. (2018) Understanding Stellar Contamination in Exoplanet Transmission Spectra as an Essential Step in Small Planet Characterization.
Cegla HM, Watson CA, Shelyag S, Chaplin WJ, Davies GR, Mathioudakis M, Palumbo MLI, Saar SH, Haywood RD. (2018) Stellar Surface Magneto-Convection as a Source of Astrophysical Noise II. Center-to-Limb Parameterisation of Absorption Line Profiles and Comparison to Observations.
Malavolta L, Mayo AW, Louden T, Rajpaul VM, Bonomo AS, Buchhave LA, Kreidberg L, Kristiansen MH, Lopez-Morales M, Mortier A. (2018) An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141, The Astronomical Journal, volume 155, no. 3, pages 107-107, DOI:10.3847/1538-3881/aaa5b5.
Damasso M, Bonomo AS, Astudillo-Defru N, Bonfils X, Malavolta L, Sozzetti A, Lopez E, Zeng L, Haywood RD, Irwin JM. (2018) Eyes on K2-3: A system of three likely sub-Neptunes characterized with HARPS-N and HARPS, Astronomy & Astrophysics, volume 615, pages A69-A69, DOI:10.1051/0004-6361/201732459.
Haywood RD, Vanderburg A, Mortier A, Giles HAC, López-Morales M, Lopez ED, Malavolta L, Charbonneau D, Cameron AC, Coughlin JL. (2018) An Accurate Mass Determination for Kepler-1655b, a Moderately Irradiated World with a Significant Volatile Envelope, The Astronomical Journal, volume 155, no. 5, pages 203-203, DOI:10.3847/1538-3881/aab8f3.
Mortier A, Bonomo AS, Rajpaul VM, Buchhave LA, Vanderburg A, Zeng L, López-Morales M, Malavolta L, Collier Cameron A, Dressing CD. (2018) K2-263 b: a 50 d period sub-Neptune with a mass measurement using HARPS-N, Monthly Notices of the Royal Astronomical Society, volume 481, no. 2, pages 1839-1847, DOI:10.1093/mnras/sty2360.
Cegla HM, Watson CA, Shelyag S, Chaplin WJ, Davies GR, Mathioudakis M, Palumbo MLIII, Saar SH, Haywood RD. (2018) Stellar Surface Magneto-Convection as a Source of Astrophysical Noise II. Center-to-Limb Parameterisation of Absorption Line Profiles and Comparison to Observations. [PDF]

2017

Giles HAC, Collier Cameron A, Haywood RD. (2017) A Kepler study of starspot lifetimes with respect to light-curve amplitude and spectral type, Monthly Notices of the Royal Astronomical Society, volume 472, no. 2, pages 1618-1627, DOI:10.1093/mnras/stx1931.
Vanderburg A, Becker JC, Buchhave LA, Mortier A, Lopez E, Malavolta L, Haywood RD, Latham DW, Charbonneau D, López-Morales M. (2017) Precise Masses in the WASP-47 System, The Astronomical Journal, volume 154, no. 6, pages 237-237, DOI:10.3847/1538-3881/aa918b.
Malavolta L, Borsato L, Granata V, Piotto G, Lopez E, Vanderburg A, Figueira P, Mortier A, Nascimbeni V, Affer L. (2017) The Kepler-19 System: A Thick-envelope Super-Earth with Two Neptune-mass Companions Characterized Using Radial Velocities and Transit Timing Variations, The Astronomical Journal, volume 153, no. 5, pages 224-224, DOI:10.3847/1538-3881/aa6897.
Dittmann JA, Irwin JM, Charbonneau D, Bonfils X, Astudillo-Defru N, Haywood RD, Berta-Thompson ZK, Newton ER, Rodriguez JE, Winters JG. (2017) A temperate rocky super-Earth transiting a nearby cool star, Nature, volume 544, no. 7650, pages 333-336, DOI:10.1038/nature22055.

2016

Haywood RD, Cameron AC, Unruh YC, Lovis C, Lanza AF, Llama J, Deleuil M, Fares R, Gillon M, Moutou C. (2016) The Sun as a planet-host star: Proxies from SDO images for HARPS radial-velocity variations.
Faria JP, Haywood RD, Brewer BJ, Figueira P, Oshagh M, Santerne A, Santos NC. (2016) Uncovering the planets and stellar activity of CoRoT-7 using only radial velocities.
Dumusque X, Borsa F, Damasso M, Diaz R, Gregory PC, Hara NC, Hatzes A, Rajpaul V, Tuomi M, Aigrain S. (2016) Radial-Velocity Fitting Challenge. II. First results of the analysis of the data set.
Donati J-F, Yu L, Moutou C, Cameron AC, Malo L, Grankin K, Hébrard E, Hussain GAJ, Vidotto AA, Alencar SHP. (2016) The hot Jupiter of the magnetically-active weak-line T Tauri star V830 Tau.
Lopez-Morales M, Haywood RD, Coughlin JL, Zeng L, Buchhave LA, Giles HAC, Affer L, Bonomo AS, Charbonneau D, Cameron AC. (2016) Kepler-21b: A rocky planet around a V = 8.25 magnitude star.
López-Morales M, Haywood RD, Coughlin JL, Zeng L, Buchhave LA, Giles HAC, Affer L, Bonomo AS, Charbonneau D, Cameron AC. (2016) KEPLER-21b: A ROCKY PLANET AROUND AV= 8.25 mag STAR, The Astronomical Journal, volume 152, no. 6, pages 204-204, DOI:10.3847/0004-6256/152/6/204.
Faria JP, Haywood RD, Brewer BJ, Figueira P, Oshagh M, Santerne A, Santos NC. (2016) Uncovering the planets and stellar activity of CoRoT-7 using only radial velocities, Astronomy & Astrophysics, volume 588, pages A31-A31, DOI:10.1051/0004-6361/201527899.
Grunblatt SK, Howard AW, Haywood RD. (2016) Measuring the mass of Kepler-78b using nonparametric Gaussian process estimation, Proceedings of the International Astronomical Union, volume 11, no. A29A, pages 208-208, DOI:10.1017/s1743921316002829.
Buchhave LA, Dressing CD, Dumusque X, Rice K, Vanderburg A, Mortier A, Lopez-Morales M, Lopez E, Lundkvist MS, Kjeldsen H. (2016) A 1.9 EARTH RADIUS ROCKY PLANET AND THE DISCOVERY OF A NON-TRANSITING PLANET IN THE KEPLER-20 SYSTEM, The Astronomical Journal, volume 152, no. 6, pages 160-160, DOI:10.3847/0004-6256/152/6/160.
Phillips DF, Glenday AG, Dumusque X, Buchschacher N, Cameron AC, Cecconi M, Charbonneau D, Cosentino R, Ghedina A, Haywood R. (2016) An astro-comb calibrated solar telescope to search for the radial velocity signature of Venus, SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings, DOI:10.1117/12.2232452.
Lanza AF, Molaro P, Monaco L, Haywood RD. (2016) Long-term radial-velocity variations of the Sun as a star: The HARPS view, Astronomy & Astrophysics, volume 587, pages A103-A103, DOI:10.1051/0004-6361/201527379.
Haywood RD, Collier Cameron A, Unruh YC, Lovis C, Lanza AF, Llama J, Deleuil M, Fares R, Gillon M, Moutou C. (2016) The Sun as a planet-host star: proxies fromSDOimages for HARPS radial-velocity variations, Monthly Notices of the Royal Astronomical Society, volume 457, no. 4, pages 3637-3651, DOI:10.1093/mnras/stw187.
Dumusque X, Borsa F, Damasso M, Diaz R, Gregory PC, Hara NC, Hatzes A, Rajpaul V, Tuomi M, Aigrain S. (2016) Radial-Velocity Fitting Challenge. II. First results of the analysis of the data set, A, volume 598. [PDF]
Donati J-F, Yu L, Moutou C, Cameron AC, Malo L, Grankin K, Hébrard E, Hussain GAJ, Vidotto AA, Alencar SHP. (2016) The hot Jupiter of the magnetically-active weak-line T Tauri star V830 Tau. [PDF]

2015

Grunblatt SK, Howard AW, Haywood RD. (2015) DETERMINING THE MASS OF KEPLER-78b WITH NONPARAMETRIC GAUSSIAN PROCESS ESTIMATION, The Astrophysical Journal, volume 808, no. 2, pages 127-127, DOI:10.1088/0004-637x/808/2/127.
Motalebi F, Udry S, Gillon M, Lovis C, Ségransan D, Buchhave LA, Demory BO, Malavolta L, Dressing CD, Sasselov D. (2015) The HARPS-N Rocky Planet Search, Astronomy & Astrophysics, volume 584, pages A72-A72, DOI:10.1051/0004-6361/201526822.
Dressing CD, Charbonneau D, Dumusque X, Gettel S, Pepe F, Collier Cameron A, Latham DW, Molinari E, Udry S, Affer L. (2015) THE MASS OF Kepler-93b AND THE COMPOSITION OF TERRESTRIAL PLANETS, The Astrophysical Journal, volume 800, no. 2, pages 135-135, DOI:10.1088/0004-637x/800/2/135.

2014

Haywood RD, Cameron AC, Queloz D, Barros SCC, Deleuil M, Fares R, Gillon M, Lanza AF, Lovis C, Moutou C. (2014) Planets and Stellar Activity: Hide and Seek in the CoRoT-7 system.
Dumusque X, Bonomo AS, Haywood RD, Malavolta L, Segransan D, Buchhave LA, Cameron AC, Latham DW, Molinari E, Pepe F. (2014) The Kepler-10 planetary system revisited by HARPS-N: A hot rocky world and a solid Neptune-mass planet.
Dressing CD, Charbonneau D, Dumusque X, Gettel S, Pepe F, Cameron AC, Latham DW, Molinari E, Udry S, Affer L. (2014) The Mass of Kepler-93b and The Composition of Terrestrial Planets.
Barros SCC, Almenara JM, Deleuil M, Diaz RF, Csizmadia S, Cabrera J, Chaintreuil S, Collier Cameron A, Hatzes A, Haywood R. (2014) Revisiting the transits of CoRoT-7b at a lower activity level, Astronomy & Astrophysics, volume 569, pages A74-A74, DOI:10.1051/0004-6361/201423939.
Haywood RD, Cameron AC, Queloz D, Barros SCC, Deleuil M, Fares R, Gillon M, Hatzes A, Lanza AF, Lovis C. (2014) Planets and Stellar Activity: Hide and Seek in the CoRoT-7 system, Proceedings of the International Astronomical Union, volume 8, no. S299, pages 237-240, DOI:10.1017/s1743921313008478.
Haywood RD, Cameron AC, Queloz D, Barros SCC, Deleuil M, Fares R, Gillon M, Hatzes A, Lanza AF, Lovis C. (2014) Disentangling planetary orbits from stellar activity in radial-velocity surveys, International Journal of Astrobiology, volume 13, no. 2, pages 155-157, DOI:10.1017/s147355041300044x.
Bonomo AS, Sozzetti A, Lovis C, Malavolta L, Rice K, Buchhave LA, Sasselov D, Cameron AC, Latham DW, Molinari E. (2014) Characterization of the planetary system Kepler-101 with HARPS-N, Astronomy & Astrophysics, volume 572, pages A2-A2, DOI:10.1051/0004-6361/201424617.
Dumusque X, Bonomo AS, Haywood RD, Malavolta L, Ségransan D, Buchhave LA, Cameron AC, Latham DW, Molinari E, Pepe F. (2014) THE KEPLER-10 PLANETARY SYSTEM REVISITED BY HARPS-N: A HOT ROCKY WORLD AND A SOLID NEPTUNE-MASS PLANET, The Astrophysical Journal, volume 789, no. 2, pages 154-154, DOI:10.1088/0004-637x/789/2/154.
Haywood RD, Collier Cameron A, Queloz D, Barros SCC, Deleuil M, Fares R, Gillon M, Lanza AF, Lovis C, Moutou C. (2014) Planets and stellar activity: hide and seek in the CoRoT-7 system★, Monthly Notices of the Royal Astronomical Society, volume 443, no. 3, pages 2517-2531, DOI:10.1093/mnras/stu1320.

2013

Pepe F, Cameron AC, Latham DW, Molinari E, Udry S, Bonomo AS, Buchhave LA, Charbonneau D, Cosentino R, Dressing CD. (2013) An Earth-sized planet with an Earth-like density, Nature, volume 503, no. 7476, pages 377-380, DOI:10.1038/nature12768.

Showing 70 publications from Symplectic.

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