EB
Edward M. Bryant
astro-ph.EPastro-ph.SRastro-ph.IMastro-ph.GAExoplanetsGiant planets
On Valency
published · living versionsW_v2snk925·v1 · currentpublished
A remnant planetary core in the hot-Neptune desert
with David J. Armstrong, Théo A. Lopez, Vardan Adibekyan, Richard A. Booth +89
1 version
Preprints & journals
84 papers in the corpus · 2018–2026NGTS clusters survey - VII. An Enigmatic Short-Period Circumsecondary Disk Candidate in Orion2609.26447v1 · Niamh Mallaghan, Ernst J. W. de Mooij, Christopher A. Watson et al.2026 · 0 citationsarXiv
JWST Transmission Spectroscopy of TOI-3235 b: Challenges in Constraining Giant Planet Atmospheres Around M Dwarfs Amid Stellar Contamination2608.04194v1 · Zoe Ko, N'estor Espinoza, Andr'es Jord'an et al.2026 · 0 citationsarXiv
NGTS-39 b: A 58 d transiting warm Jupiter in an eccentric orbit2607.02061v1 · Ioannis Apergis, Daniel Bayliss, Solene Ulmer-Moll et al.2026 · 0 citationsarXiv
The Longest-period Young Transiting Exoplanets. A Duo of Puffy Giants inside a Debris Disk2607.02685v1 · Carlos del Burgo, Alejandro Su'arez Mascareno, Ana Heras Pastor et al.2026 · 0 citationsApJ Letters, 1003, L15 (16 pp.) 2026
Observing a 542-day transiting giant with large TTVs: The 2025 transit of HIP 41378 f and new constraints on the outer system2606.23551v2 · Pietro Leonardi, Alexandre Santerne, Luca Borsato et al.2026 · 0 citationsarXiv
C, N, O, S, and photochemistry in a temperate giant planet orbiting a late M dwarf2606.23774v3 · Michael Zhang, Qiao Xue, Jeehyun Yang et al.2026 · 1 citationarXiv
The Neptunian ridge planet WASP-156 b does not have a polar orbit2605.27291v2 · M. Lafarga, J. I. Espinoza-Retamal, H. M. Cegla et al.2026 · 0 citationsMonthly Notices of the Royal Astronomical Society, Volume 551, Issue 2, September 2026, stag996
Automatic search for transiting planets in TESS-SPOC FFIs with RAVEN: over 100 newly validated planets and over 2000 vetted candidates2603.22597v2 · M. Lafarga, D. J. Armstrong, K. Cui et al.2026 · 3 citationsarXiv
High-Precision Photometry with a scientific CMOS Camera: II On-Sky Testing of the Marana camera at the NGTS facility2603.16361v1 · Ioannis Apergis, Daniel Bayliss, Paul Chote et al.2026 · 1 citationarXiv
TIC-65910228 b / NGTS-38 b, a 180 day transiting warm super-Jupiter2602.12977v4 · Toby Rodel, Solene Ulmer-Moll, Samuel Gill et al.2026 · 2 citationsMon Not R Astron Soc (2026)
Mass estimates of the young TOI-451 transiting planets: Multidimensional Gaussian Process on stellar spectroscopic and photometric signals2601.09438v1 · Oscar Barrag'an, Manuel Mallorqu'in, Jorge Fern'andez-Fern'andez et al.2026 · 1 citationarXiv
A 43 day transiting Neptune and two 25 day Saturns from TESS, NGTS and ASTEP2512.07716v1 · Alicia Kendall, Solene Ulmer-Moll, Samuel Gill et al.2025 · 0 citationsarXiv
Determining the impact of post-main-sequence stellar evolution on the transiting giant planet population2511.02896v2 · Edward M. Bryant, Vincent Van Eylen2025 · 3 citationsBryant E. M. et al., 2025, MNRAS, 544, 1186-1214
Resolving star spots on WASP-85 A using high-resolution transit spectroscopy2510.16881v1 · Vedad Kunovac, Heather Cegla, Hritam Chakraborty et al.2025 · 0 citationsarXiv
NGTS-EB-8: A double-lined eclipsing M+M binary discovered by citizen scientists2510.11575v1 · Sean M. O'Brien, Megan E. Schwamb, Christopher A. Watson et al.2025 · 1 citationarXiv
ATREIDES I. Embarking on a trek across the exo-Neptunian landscape with the TOI-421 system2509.15746v1 · V. Bourrier, M. Steiner, A. Castro-Gonz'alez et al.2025 · 9 citationsA&A, 701, A190 (2025)
Detection and characterisation of a 106-day transiting Jupiter : TOI-2449 b / NGTS-36 b2509.15424v1 · S. Ulmer-Moll, S. Gill, R. Brahm et al.2025 · 3 citationsA&A 703, A258 (2025)
Giant Outer Transiting Exoplanet Mass (GOT 'EM) Survey. VI: Confirmation of a Long-Period Giant Planet Discovered with a Single TESS Transit2506.20019v1 · Zahra Essack, Diana Dragomir, Paul A. Dalba et al.2025 · 4 citationsarXiv
HD 35843: A Sun-like star hosting a long period sub-Neptune and inner super-Earth2505.00898v1 · Katharine Hesse, Ismael Mireles, Francois Bouchy et al.2025 · 1 citationarXiv
A transiting giant planet in orbit around a 0.2-solar-mass host star.40687772 · Bryant, Edward M, Jordán, Andrés, Hartman, Joel D et al.2025 · 11 citationsNature astronomy. 2025;9(7):1031-1044
A possible misaligned orbit for the young planet AU Mic c2411.16958v2 · H. Yu, Z. Garai, M. Cretignier et al.2024 · 13 citationsarXiv
TOI-2379 b and TOI-2384 b: two super-Jupiter mass planets transiting low-mass host stars2409.01239v1 · Edward M. Bryant, Daniel Bayliss, Joel D. Hartman et al.2024 · 10 citationsarXiv
TOI-757 b: an eccentric transiting mini-Neptune on a 17.5-d orbit2407.20525v1 · A. Alqasim, N. Grieves, N. M. Ros'ario et al.2024 · 3 citationsarXiv
A Benchmark JWST Near-Infrared Spectrum for the Exoplanet WASP-39b2407.13893v1 · A. L. Carter, E. M. May, N. Espinoza et al.2024 · 65 citationsarXiv
TOI 762 A b and TIC 46432937 b: Two Giant Planets Transiting M Dwarf Stars2407.07187v1 · Joel D. Hartman, Daniel Bayliss, Rafael Brahm et al.2024 · 15 citationsarXiv
Photo-dynamical characterisation of the TOI-178 resonant chain2405.13732v1 · A. Leleu, J.-B. Delisle, L. Delrez et al.2024 · 10 citationsA&A 688, A211 (2024)
TOI-2447 b / NGTS-29 b: a 69-day Saturn around a Solar analogue2405.07367v1 · Samuel Gill, Daniel Bayliss, Solene Ulmer-Moll et al.2024 · 3 citationsarXiv
Planet Hunters NGTS: New Planet Candidates from a Citizen Science Search of the Next Generation Transit Survey Public Data2404.15395v1 · Sean M. O'Brien, Megan E. Schwamb, Samuel Gill et al.2024 · 3 citationsAJ 167 (2024) 238
NGTS-28Ab: A short period transiting brown dwarf2402.09943v1 · Beth A. Henderson, Sarah L. Casewell, Michael R. Goad et al.2024 · 14 citationsarXiv
A resonant sextuplet of sub-Neptunes transiting the bright star HD 110067.38030780 · Luque, R, Osborn, H P, Leleu, A et al.2023 · 64 citationsNature. 2023;623(7989):932-937
Transit Timing Variations in the three-planet system: TOI-2702308.10763v1 · Laurel Kaye, Shreyas Vissapragada, Maximilian N. Gunther et al.2023 · 20 citationsMonthly Notices of the Royal Astronomical Society, Volume 510, Issue 4, pp.5464-5485 (2022)
TOI-4860 b, a short-period giant planet transiting an M3.5 dwarf2308.01454v2 · J.M. Almenara, X. Bonfils, E. M. Bryant et al.2023 · 16 citationsarXiv
WASP-131 b with ESPRESSO I: A bloated sub-Saturn on a polar orbit around a differentially rotating solar-type star2304.12163v1 · L. Doyle, H. M. Cegla, D. R. Anderson et al.2023 · 15 citationsarXiv
Three Saturn-mass planets transiting F-type stars revealed with TESS and HARPS2303.15080v2 · Angelica Psaridi, Francois Bouchy, Monika Lendl et al.2023 · 10 citationsA&A 675, A39 (2023)
The occurrence rate of giant planets orbiting low-mass stars with TESS2303.00659v1 · Edward M Bryant, Daniel Bayliss, Vincent Van Eylen2023 · 90 citationsarXiv
TOI-3235 b: a transiting giant planet around an M4 dwarf star2302.10008v1 · Melissa J. Hobson, Andr'es Jord'an, E. M. Bryant et al.2023 · 29 citationsarXiv
DREAM I. Orbital architecture orrery2301.07727v1 · V. Bourrier, O. Attia, M. Mallonn et al.2023 · 77 citationsA&A 669, A63 (2023)
Early Release Science of the exoplanet WASP-39b with JWST NIRCam.36623551 · Ahrer, Eva-Maria, Stevenson, Kevin B, Mansfield, Megan et al.2023 · 200 citationsNature. 2023;614(7949):653-658
Spinning up a Daze: TESS Uncovers a Hot Jupiter orbiting the Rapid-Rotator TOI-7782212.08242v2 · Jake Clark, Brett Addison, Jack Okumura et al.2022 · 10 citationsAJ 165 207 (2023)
The discovery of three hot Jupiters, NGTS-23b, 24b and 25b, and updated parameters for HATS-54b from the Next Generation Transit Survey2211.01044v1 · David G. Jackson, Christopher A. Watson, Ernst J. W. de Mooij et al.2022 · 8 citationsarXiv
A sub-Neptune transiting the young field star HD 18599 at 40 pc2210.08179v1 · Jerome P. de Leon, John H. Livingston, James S. Jenkins et al.2022 · 3 citationsarXiv
NGTS-21b: An Inflated Super-Jupiter Orbiting a Metal-poor K dwarf2210.01027v2 · Douglas R. Alves, James S. Jenkins, Jose I. Vines et al.2022 · 6 citationsarXiv
TOI-836: A super-Earth and mini-Neptune transiting a nearby K-dwarf2208.07328v1 · Faith Hawthorn, Daniel Bayliss, Thomas G. Wilson et al.2022 · 28 citationsarXiv
The Hot Neptune WASP-166~b with ESPRESSO I: Refining the Planetary Architecture and Stellar Variability2207.10127v1 · L. Doyle, H. M. Cegla, E. Bryant et al.2022 · 15 citationsarXiv
A close-in puffy Neptune with hidden friends: The enigma of TOI 6202204.03108v1 · Michael A. Reefe, Rafael Luque, Eric Gaidos et al.2022 · 11 citationsAJ, 163(6), 269 (2022)
Periodic stellar variability from almost a million NGTS light curves2203.15894v1 · Joshua T. Briegal, Edward Gillen, Didier Queloz et al.2022 · 11 citationsarXiv
Revisiting WASP-47 with ESPRESSO and TESS2202.12747v1 · Edward M. Bryant, Daniel Bayliss2022 · 22 citationsarXiv
A pair of Sub-Neptunes transiting the bright K-dwarf TOI-1064 characterised with CHEOPS2201.03570v1 · Thomas G. Wilson, Elisa Goffo, Yann Alibert et al.2022 · 59 citationsarXiv
TIC-320687387 B: a long-period eclipsing M-dwarf close to the hydrogen burning limit2201.01713v1 · Samuel Gill, Solene Ulmer-Moll, Peter J. Wheatley et al.2022 · 10 citationsarXiv
HATS-74Ab, HATS-75b, HATS-76b and HATS-77b: Four Transiting Giant Planets around K and M Dwarfs2112.01928v1 · A. Jord'an, J.D. Hartman, D. Bayliss et al.2021 · 42 citationsarXiv
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