AJ
Andres Jordan
astro-ph.EPastro-ph.SRastro-phastro-ph.GAastro-ph.COastro-ph.IMastro-ph.HEExoplanetsGiant planets
On Valency
published · living versionsW_zdryrzha·v1 · currentpublished
The Next Generation Transit Survey (NGTS)
with Peter J. Wheatley, Don L. Pollacco, Didier Queloz, Heike Rauer +17
1 version
Preprints & journals
236 papers in the corpus · 2002–2026The TASSIE Program. II: Three Close-In Companions Orbiting Sun-Like Stars2608.05500v1 · T. Plunkett, E. Thygesen, A. A. Cole 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
The Next Generation Virgo Cluster Survey (NGVS). II. A Catalog of Galaxies in the Virgo Cluster2607.18414v1 · Laura Ferrarese, Patrick Cote, Lauren A. MacArthur et al.2026 · 0 citationsarXiv
ASTEP confirmation of a pair of long-period Jupiter-sized planets with extremely low densities transiting TOI-7912606.30016v1 · Georgina Dransfield, Antoine C. Petit, Amaury H.M.J. Triaud et al.2026 · 1 citationMonthly Notices of the Royal Astronomical Society, Volume 549, Issue 4, July 2026, stag864
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
A distant brown dwarf coplanar to a warm Jupiter and a hot super-Earth.42310114 · Jones, Matías I, Naponiello, Luca, Trifonov, Trifon et al.2026 · 1 citationNature. 2026;654(8119):614-618
POSEIDON II: The Anti-Aligned Orbit of the Warm Neptune TOI-1710 A b2604.03364v2 · Juan I. Espinoza-Retamal, Hareesh Bhaskar, Joshua N. Winn et al.2026 · 0 citationsApJL 1005 L15 (2026)
PLATOSpec's first results: Three new transiting warm Jupiters from the WINE survey TIC 147027702, TIC 245076932 and TIC 874220712602.20654v1 · Pavol Gajdos, Rafael Brahm, Lorena Acuna-Aguirre et al.2026 · 0 citationsA&A 708, A189 (2026)
POSEIDON I: The Dynamical Origins of Transiting Neptunes2602.18553v2 · Juan I. Espinoza-Retamal, Joshua N. Winn, Rafael Brahm et al.2026 · 1 citationarXiv
Unraveling the Brown Dwarf Desert: Four New Discoveries and a Unifying, Period-Coded Picture2602.02836v1 · J'an Subjak, Rafael Brahm, Jozef Lipt'ak et al.2026 · 1 citationA&A 709, A130 (2026)
A Compact Multi-Planet System of Three Transiting Giant Planets Around TIC1187980352510.19162v1 · Rafael Brahm, Trifon Trifonov, Andr'es Jord'an et al.2025 · 2 citationsarXiv
A Cold and Super-Puffy Planet on a Prograde Orbit2510.00102v3 · Juan I. Espinoza-Retamal, Rafael Brahm, Cristobal Petrovich et al.2025 · 2 citationsarXiv
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)
Catastrophic disruption of asteroid 2023 CX1 and implications for planetary defense2509.12362v1 · Auriane Egal, Denis Vida, Francois Colas et al.2025 · 15 citationsarXiv
TOI-2005b: An Eccentric Warm Jupiter in Spin-Orbit Alignment2503.20069v1 · Allyson Bieryla, Jiayin Dong, George Zhou et al.2025 · 5 citationsarXiv
NGTS-EB-7, an eccentric, long-period, low-mass eclipsing binary2501.04523v3 · Toby Rodel, Christopher. A. Watson, Solene Ulmer-Moll et al.2025 · 5 citationsarXiv
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
Characterization of seven transiting systems including four warm Jupiters from SOPHIE and TESS2412.08527v1 · N. Heidari, G. H'ebrard, E. Martioli et al.2024 · 12 citationsA&A 694, A36 (2025)
The Spin-Orbit Alignment of 8 Warm Gas Giant Systems2412.08692v2 · Juan I. Espinoza-Retamal, Andr'es Jord'an, Rafael Brahm et al.2024 · 16 citationsAJ 170 70 (2025)
TOI-4504: Exceptionally large Transit Timing Variations induced by two resonant warm gas giants in a three planet system2412.05609v1 · Michaela V'itkov'a, Rafael Brahm, Trifon Trifonov et al.2024 · 11 citationsarXiv
Discovery and Characterization of an Eccentric, Warm Saturn Transiting the Solar Analog TOI-49942412.02769v1 · Romy Rodriguez Martinez, Jason D. Eastman, Karen Collins et al.2024 · 3 citationsarXiv
TESS Giants Transiting Giants. VII. A Hot Saturn Orbiting an Oscillating Red Giant Star2410.11037v1 · Nicholas Saunders, Samuel K. Grunblatt, Daniel Huber et al.2024 · 5 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
Mass determination of two Jupiter-sized planets orbiting slightly evolved stars: TOI-2420 b and TOI-2485 b2408.05612v1 · Ilaria Carleo, Oscar Barr'agan, Carina M. Persson et al.2024 · 2 citationsarXiv
TOI-2490b- The most eccentric brown dwarf transiting in the brown dwarf desert2408.04475v1 · Beth A. Henderson, Sarah L. Casewell, Andr'es Jord'an et al.2024 · 15 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
HATS-38 b and WASP-139 b join a growing group of hot Neptunes on polar orbits2406.18631v2 · Juan I. Espinoza-Retamal, Gu\dhmundur Stef'ansson, Cristobal Petrovich et al.2024 · 20 citationsAJ 168 185 (2024)
High-resolution transmission spectroscopy of warm Jupiters: An ESPRESSO sample with predictions for ANDES2406.08558v2 · Bibiana Prinoth, Elyar Sedaghati, Julia V. Seidel et al.2024 · 11 citationsarXiv
Spectroscopy of Eclipsing Compact Hierarchical Triples I2405.12136v2 · Ayush Moharana, K. G. He\lminiak, F. Marcadon et al.2024 · 4 citationsA&A 690, A153 (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
Three Warm Jupiters around Solar-analog stars detected with TESS2402.17592v1 · Jan Eberhardt, Melissa J. Hobson, Thomas Henning et al.2024 · 14 citationsThe Astronomical Journal, Volume 166, 2023, 20 pp
A long-period transiting substellar companion in the super-Jupiters to brown dwarfs mass regime and a prototypical warm-Jupiter detected by TESS2401.09657v1 · Matias I. Jones, Yared Reinarz, Rafael Brahm et al.2024 · 16 citationsarXiv
Current status of the Extension of the FRIPON network in Chile2312.13576v1 · Felipe Guti'errez Rojas, S'ebastien Bouquillon, Rene A. Mendez et al.2023 · 0 citationsarXiv
The EBLM Project XII. An eccentric, long-period eclipsing binary with a companion near the hydrogen-burning limit2312.09156v2 · Yasmin T. Davis, Amaury H.M.J. Triaud, Alix V. Freckelton et al.2023 · 11 citationsarXiv
Evidence for Low-Level Dynamical Excitation in Near-Resonant Exoplanet Systems2311.02478v1 · Malena Rice, Xian-Yu Wang, Songhu Wang et al.2023 · 17 citationsarXiv
TOI-199 b: A well-characterized 100-day transiting warm giant planet with TTVs seen from Antarctica2309.14915v1 · Melissa J. Hobson, Trifon Trifonov, Thomas Henning et al.2023 · 23 citationsarXiv
The Aligned Orbit of the Eccentric Proto Hot Jupiter TOI-3362b2309.03306v2 · Juan I. Espinoza-Retamal, Rafael Brahm, Cristobal Petrovich et al.2023 · 29 citationsApJL 958 L20 (2023)
Identification of the Top TESS Objects of Interest for Atmospheric Characterization of Transiting Exoplanets with JWST2308.09617v1 · Benjamin J. Hord, Eliza M.-R. Kempton, Thomas Mikal-Evans et al.2023 · 35 citationsarXiv
ACCESS, LRG-BEASTS, & MOPSS: Featureless Optical Transmission Spectra of WASP-25b and WASP-124b2308.06263v2 · Chima D. McGruder, Mercedes L'opez-Morales, James Kirk et al.2023 · 0 citationsarXiv
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
Orbital alignment of the eccentric warm Jupiter TOI-677 b2307.07598v2 · Elyar Sedaghati, Andr'es Jord'an, Rafael Brahm et al.2023 · 20 citationsThe Astronomical Journal, 166:130 (12pp), 2023 September
TOI 4201 b and TOI 5344 b: Discovery of Two Transiting Giant Planets Around M Dwarf Stars and Revised Parameters for Three Others2307.06809v2 · J. D. Hartman, G. 'A. Bakos, Z. Csubry et al.2023 · 21 citationsarXiv
Three long period transiting giant planets from TESS2304.02139v1 · Rafael Brahm, Solene Ulmer-Moll, Melissa J. Hobson et al.2023 · 23 citationsarXiv
A 2:1 Mean-Motion Resonance Super-Jovian pair revealed by TESS, FEROS, and HARPS2302.10838v2 · Vladimir Bozhilov, Desislava Antonova, Melissa J. Hobson et al.2023 · 15 citationsApJL 946 L36 (2023)
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
TOI-2525 b and c: A pair of massive warm giant planets with a strong transit timing variations revealed by TESS2302.05694v1 · Trifon Trifonov, Rafael Brahm, Andres Jordan et al.2023 · 32 citationsarXiv
The Similar Seven: A set of very-alike exoplanets to test correlations between system parameters and atmospheric properties2301.04174v1 · Chima D. McGruder, Mercedes L'opez-Morales, Rafael Brahm et al.2023 · 5 citationsarXiv
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)
An old warm Jupiter orbiting the metal-poor G-dwarf TOI-55422209.14830v1 · Nolan Grieves, Francois Bouchy, Solene Ulmer-Moll et al.2022 · 10 citationsA&A 668, A29 (2022)
TESS spots a mini-neptune interior to a hot saturn in the TOI-2000 system2209.14396v3 · Lizhou Sha, Andrew M. Vanderburg, Chelsea X. Huang et al.2022 · 29 citationsarXiv
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