
Judith Korth
Postdoc

I am a researcher working as a post doctoral fellow at the Department of Physics at Lund University. My research focuses on the characterization of exoplanet systems to explore their dynamics and orbital architectures.
I got my Ph.D. from the University of Cologne in 2020, where I studied the characterization of extrasolar planetary systems using transit timing variations. My postdoctoral research started with a career grant from the Swedish National Space Agency. I worked with Carina Persson and Malcolm Fridlund at Chalmers University of Technology to study the architecture of extrasolar planetary systems via transit timing variations and radial velocity measurements. I continue my postdoctoral research at Lund University with Alexander Mustill working on the evolution of white dwarf planetary systems.
Publications
Displaying of publications. Sorted by year, then title.
TOI-1130: A photodynamical analysis of a hot Jupiter in resonance with an inner low-mass planet
J. Korth, D. Gandolfi, J. Šubjak, S. Howard, S. Ataiee, et al.
(2023) Astronomy & Astrophysics, 675
Journal articleTOI-733 b : A planet in the small-planet radius valley orbiting a Sun-like star
Iskra Y. Georgieva, Carina M. Persson, Elisa Goffo, Lorena Acuña, Artyom Aguichine, et al.
(2023) Astronomy and Astrophysics, 674
Journal articleThe Meridian S03E03 : Planetary systems beyond our own
Anna Arnadottir, Judith Korth, Rebecca Forsberg, Nicholas Borsato, Ross Church, et al.
(2023)
ExhibitionHD 191939 revisited : New and refined planet mass determinations, and a new planet in the habitable zone
J. Orell-Miquel, G. Nowak, F. Murgas, E. Palle, G. Morello, et al.
(2023) Astronomy and Astrophysics, 669
Journal articleTOI-969 : a late-K dwarf with a hot mini-Neptune in the desert and an eccentric cold Jupiter,
J. Lillo-Box, D. Gandolfi, D. J. Armstrong, K. A. Collins, L. D. Nielsen, et al.
(2023) Astronomy and Astrophysics, 669
Journal articleTOI-1442 b and TOI-2445 b: Two potentially rocky ultra-short period planets around M dwarfs
G. Morello, J. Korth, M. Timmermans
(2023) Astronomy and Astrophysics, 673
Journal articleTwo warm Neptunes transiting HIP 9618 revealed by TESS and Cheops
H.P. Osborn, M.B. Davies, J. Korth, J.N. Winn
(2023) Monthly Notices of the Royal Astronomical Society, 523 p.3069-3089
Journal articleHD 20329b : An ultra-short-period planet around a solar-type star found by TESS
F. Murgas, G. Nowak, T. Masseron, H. Parviainen, R. Luque, et al.
(2022) Astronomy and Astrophysics, 668
Journal articleA hot sub-Neptune in the desert and a temperate super-Earth around faint M dwarfs : Color validation of TOI-4479b and TOI-2081b
E. Esparza-Borges, H. Parviainen, F. Murgas, E. Pallé, A. Maas, et al.
(2022) Astronomy and Astrophysics, 666
Journal articleValidation and atmospheric exploration of the sub-Neptune TOI-2136b around a nearby M3 dwarf
K. Kawauchi, F. Murgas, E. Palle, N. Narita, A. Fukui, et al.
(2022) Astronomy and Astrophysics, 666
Journal articleLarge Interferometer For Exoplanets (LIFE) : I. Improved exoplanet detection yield estimates for a large mid-infrared space-interferometer mission
S. P. Quanz, J. Korth, Mark C Wyatt
(2022) Astronomy and Astrophysics, 664
Journal articleThe young HD 73583 (TOI-560) planetary system : two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf
O. Barragán, J. Korth, Carl Ziegler
(2022) Monthly Notices of the Royal Astronomical Society, 514 p.1606-1627
Journal articleTOI-2046b, TOI-1181b, and TOI-1516b, three new hot Jupiters from TESS : planets orbiting a young star, a subgiant, and a normal star
Petr Kabáth, Judith Korth, Joshua N. Winn
(2022) Monthly Notices of the Royal Astronomical Society, 513 p.5955-5972
Journal articleTOI-1268b : The youngest hot Saturn-mass transiting exoplanet
J. Šubjak, M. Endl, P. Chaturvedi, R. Karjalainen, W. D. Cochran, et al.
(2022) Astronomy and Astrophysics, 662
Journal articleThe TESS-Keck Survey. XI. Mass Measurements for Four Transiting Sub-Neptunes Orbiting K Dwarf TOI-1246
Emma V. Turtelboom, Lauren M. Weiss, Courtney D. Dressing, Grzegorz Nowak, Enric Palle, et al.
(2022) Astronomical Journal, 163
Journal articleTOI-1670 b and c : An Inner Sub-Neptune with an Outer Warm Jupiter Unlikely to Have Originated from High-eccentricity Migration
Quang H. Tran, Brendan P. Bowler, Michael Endl, William D. Cochran, Phillip J. MacQueen, et al.
(2022) Astronomical Journal, 163
Journal articleA Radial Velocity Study of the Planetary System of π Mensae : Improved Planet Parameters for π Mensae c and a Third Planet on a 125 Day Orbit
Artie P. Hatzes, Davide Gandolfi, Judith Korth, Florian Rodler, Silvia Sabotta, et al.
(2022) Astronomical Journal, 163
Journal articleA pair of sub-Neptunes transiting the bright K-dwarf TOI-1064 characterized with CHEOPS
Thomas G. Wilson, Elisa Goffo, Yann Alibert, Davide Gandolfi, Andrea Bonfanti, et al.
(2022) Monthly Notices of the Royal Astronomical Society, 511 p.1043-1071
Journal articleK2-99 revisited : A non-inflated warm Jupiter, and a temperate giant planet on a 522-d orbit around a subgiant
A. M.S. Smith, S. N. Breton, Sz. Csizmadia, F. Dai, D. Gandolfi, et al.
(2022) Monthly Notices of the Royal Astronomical Society, 510 p.5035-5049
Journal articleTOI-2285b : A 1.7 Earth-radius planet near the habitable zone around a nearby M dwarf
Akihiko Fukui, Tadahiro Kimura, Teruyuki Hirano, Norio Narita, Takanori Kodama, et al.
(2022) Publications of the Astronomical Society of Japan, 74 p.1-8
Journal articleThe K2-OjOS Project : New and revisited planets and candidates in K2 campaigns 5, 16, & 18
A. Castro-González, E. Díez Alonso, J. Menéndez Blanco, J. Livingston, J. P. de Leon, et al.
(2022) Monthly Notices of the Royal Astronomical Society, 509 p.1075-1095
Journal articleA low-eccentricity migration pathway for a 13-h-period Earth analogue in a four-planet system
Luisa Maria Serrano, Davide Gandolfi, Alexander J. Mustill, Oscar Barragán, Judith Korth, et al.
(2022) Nature Astronomy, 6 p.736-750
Journal articleGJ 367b : A dense, ultrashort-period sub-Earth planet transiting a nearby red dwarf star
Kristine W.F. Lam, Szilárd Csizmadia, Nicola Astudillo-Defru, Xavier Bonfils, Davide Gandolfi, et al.
(2021) Science, 374 p.1271-1275
Journal article37 new validated planets in overlapping K2 campaigns
J. P. de Leon, J. Livingston, M. Endl, W. D. Cochran, T. Hirano, et al.
(2021) Monthly Notices of the Royal Astronomical Society, 508 p.195-218
Journal articleMasses and compositions of three small planets orbiting the nearby M dwarf L231-32 (TOI-270) and the M dwarf radius valley
V. Van Eylen, N. Astudillo-Defru, X. Bonfils, J. Livingston, T. Hirano, et al.
(2021) Monthly Notices of the Royal Astronomical Society, 507 p.2154-2173
Journal articleTOI-1749 : An M dwarf with a Trio of Planets including a Near-resonant Pair
A. Fukui, J. Korth, J. H. Livingston, J. D. Twicken, M. R.Zapatero Osorio, et al.
(2021) Astronomical Journal, 162
Journal articleTOI-674b : An oasis in the desert of exo-Neptunes transiting a nearby M dwarf
F. Murgas, N. Astudillo-Defru, X. Bonfils, I. Crossfield, J. M. Almenara, et al.
(2021) Astronomy and Astrophysics, 653
Journal articleHot planets around cool stars - Two short-period mini-Neptunes transiting the late K-dwarf TOI-1260
I. Y. Georgieva, C. M. Persson, O. Barragán, G. Nowak, M. Fridlund, et al.
(2021) Monthly Notices of the Royal Astronomical Society, 505 p.4684-4701
Journal articleTOI-220 b : A warm sub-Neptune discovered by TESS
S. Hoyer, D. Gandolfi, D. J. Armstrong, M. Deleuil, L. Acuña, et al.
(2021) Monthly Notices of the Royal Astronomical Society, 505 p.3361-3379
Journal articlePrecise transit and radial-velocity characterization of a resonant pair : The warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b
Rebekah I. Dawson, Chelsea X. Huang, Rafael Brahm, Karen A. Collins, Melissa J. Hobson, et al.
(2021) Astronomical Journal, 161
Journal articleA planetary system with two transiting mini-Neptunes near the radius valley transition around the bright M dwarf TOI-776
R. Luque, L. M. Serrano, K. Molaverdikhani, M. C. Nixon, J. H. Livingston, et al.
(2021) Astronomy and Astrophysics, 645
Journal articleTOI-519 b : A short-period substellar object around an M dwarf validated using multicolour photometry and phase curve analysis
H. Parviainen, E. Palle, M. R. Zapatero-Osorio, G. Nowak, A. Fukui, et al.
(2021) Astronomy and Astrophysics, 645
Journal articleConsequences of parameterization choice on eclipsing binary light curve solutions
J. Korth, A. Moharana, M. Pesta, D. R. Czavalinga, K. E. Conroy
(2021) Contributions of the Astronomical Observatory Skalnate Pleso, 51 p.58-67
Journal articleGoing back to basics : Accelerating exoplanet transit modelling using Taylor-series expansion of the orbital motion
Hannu Parviainen, J. Korth
(2020) Monthly Notices of the Royal Astronomical Society, 499 p.3356-3361
Journal articleThe TOI-763 system : Sub-Neptunes orbiting a Sun-like star
M. Fridlund, J. Livingston, D. Gandolfi, C. M. Persson, K. W.F. Lam, et al.
(2020) Monthly Notices of the Royal Astronomical Society, 498 p.4503-4517
Journal articleK2-280 b-a low density warm sub-Saturn around a mildly evolved star
Grzegorz Nowak, Enric Palle, Davide Gandolfi, Hans J. Deeg, Teruyuki Hirano, et al.
(2020) Monthly Notices of the Royal Astronomical Society, 497 p.4423-4435
Journal articleThe Multiplanet System TOI-421
Ilaria Carleo, Davide Gandolfi, Oscar Barragán, John H. Livingston, Carina M. Persson, et al.
(2020) Astronomical Journal, 160
Journal articlePrecise mass and radius of a transiting super-Earth planet orbiting the M dwarf TOI-1235 : A planet in the radius gap?
P. Bluhm, R. Luque, N. Espinoza, E. Pallé, J. A. Caballero, et al.
(2020) Astronomy and Astrophysics, 639
Journal articleThree planets transiting the evolved star EPIC 249893012 : A hot 8.8-M super-Earth and two warm 14.7 and 10.2-M sub-Neptunes
D. Hidalgo, E. Pallé, R. Alonso, D. Gandolfi, G. Nowak, et al.
(2020) Astronomy and Astrophysics, 636
Journal articleTOI-503 : The First Known Brown-dwarf Am-star Binary from the TESS Mission
Ján Šubjak, Rishikesh Sharma, Theron W. Carmichael, Marshall C. Johnson, Erica J. Gonzales, et al.
(2020) Astronomical Journal, 159
Journal articleIt Takes Two Planets in Resonance to Tango around K2-146
Kristine W.F. Lam, Judith Korth, Kento Masuda, Szilárd Csizmadia, Philipp Eigmüller, et al.
(2020) Astronomical Journal, 159
Journal articleMuSCAT2 multicolour validation of TESS candidates : An ultra-short-period substellar object around an M dwarf
H. Parviainen, E. Palle, M. R. Zapatero-Osorio, P. Montanes Rodriguez, F. Murgas, et al.
(2020) Astronomy and Astrophysics, 633
Journal articleMass determinations of the three mini-Neptunes transiting TOI-125
L. D. Nielsen, D. Gandolfi, D. J. Armstrong, J. S. Jenkins, M. Fridlund, et al.
(2020) Monthly Notices of the Royal Astronomical Society, 492 p.5399-5412
Journal articleRadial velocity confirmation of K2-100b : A young, highly irradiated, and low-density transiting hot Neptune
O. Barragán, S. Aigrain, D. Kubyshkina, D. Gandolfi, J. Livingston, et al.
(2019) Monthly Notices of the Royal Astronomical Society, 490 p.698-708
Journal articleLack of close-in, massive planets of main-sequence A-type stars from Kepler
Silvia Sabotta, Petr Kabath, Judith Korth, Eike W. Guenther, Daniel Dupkala, et al.
(2019) Monthly Notices of the Royal Astronomical Society, 489 p.2069-2078
Journal articleGreening of the brown-dwarf desert. EPIC 212036875b: a 51 MJ object in a 5-day orbit around an F7 V star
Carina M. Persson, Szilárd Csizmadia, Alexander J. Mustill, Malcolm Fridlund, Artie P. Hatzes, et al.
(2019) Astronomy & Astrophysics, 628 p.64-64
Journal articleThe Transiting Multi-planet System HD15337 : Two Nearly Equal-mass Planets Straddling the Radius Gap
Davide Gandolfi, Luca Fossati, John H. Livingston, Keivan G. Stassun, Sascha Grziwa, et al.
(2019) Astrophysical Journal Letters, 876
Journal articleK2-290 : A warm Jupiter and a mini-Neptune in a triple-star system
M. Hjorth, A. B. Justesen, T. Hirano, S. Albrecht, D. Gandolfi, et al.
(2019) Monthly Notices of the Royal Astronomical Society, 484 p.3522-3536
Journal articleK2-264 : A transiting multiplanet system in the Praesepe open cluster
John H. Livingston, Fei Dai, Teruyuki Hirano, Davide Gandolfi, Alessandro A. Trani, et al.
(2019) Monthly Notices of the Royal Astronomical Society, 484 p.8-18
Journal articleHD 219666 b : a hot-Neptune from TESS Sector 1
M. Esposito, D. J. Armstrong, D. Gandolfi, V. Adibekyan, M. Fridlund, et al.
(2019) Astronomy and Astrophysics, 623
Journal articleDetection and characterization of an ultra-dense sub-Neptunian planet orbiting the Sun-like star K2-292
R. Luque, G. Nowak, E. Pallé, F. Dai, A. Kaminski, et al.
(2019) Astronomy and Astrophysics, 623
Journal articleDetection and Doppler monitoring of K2-285 (EPIC 246471491), a system of four transiting planets smaller than Neptune
E. Palle, G. Nowak, R. Luque, D. Hidalgo, O. Barragán, et al.
(2019) Astronomy and Astrophysics, 623
Journal articleK2-140b and K2-180b - Characterization of a hot Jupiter and a mini-Neptune from the K2 mission
J. Korth, Sz Csizmadia, D. Gandolfi, M. Fridlund, M. Pätzold, et al.
(2019) Monthly Notices of the Royal Astronomical Society, 482 p.1807-1823
Journal articleK2-295 B and K2-237 B : Two transiting hot Jupiters
A. M.S. Smith, S. Csizmadia, D. Gandolfi, S. Albrecht, R. Alonso, et al.
(2019) Acta Astronomica, 69 p.135-158
Journal articleK2-260 b : A hot Jupiter transiting an F star, and K2-261 b: A warm Saturn around a bright G star
M. C. Johnson, F. Dai, A. B. Justesen, D. Gandolfi, A. P. Hatzes, et al.
(2018) Monthly Notices of the Royal Astronomical Society, 481 p.596-612
Journal articleTESS's first planet : A super-Earth transiting the naked-eye star π Mensae
D. Gandolfi, O. Barragán, J. H. Livingston, M. Fridlund, A. B. Justesen, et al.
(2018) Astronomy and Astrophysics, 619
Journal articleMass determination of the 1:3:5 near-resonant planets transiting GJ 9827 (K2-135)
J. Prieto-Arranz, E. Palle, D. Gandolfi, O. Barragán, E. W. Guenther, et al.
(2018) Astronomy and Astrophysics, 618
Journal articleSuper-Earth of 8 M⊕ in a 2.2-day orbit around the K5V star K2-216
C. M. Persson, M. Fridlund, O. Barragán, F. Dai, D. Gandolfi, et al.
(2018) Astronomy and Astrophysics, 618
Journal articleHD 89345 : A bright oscillating star hosting a transiting warm Saturn-sized planet observed by K2
V. Van Eylen, F. Dai, S. Mathur, D. Gandolfi, S. Albrecht, et al.
(2018) Monthly Notices of the Royal Astronomical Society, 478 p.4866-4880
Journal article44 Validated Planets from K2 Campaign 10
John H. Livingston, Michael Endl, Fei Dai, William D. Cochran, Oscar Barragan, et al.
(2018) Astronomical Journal, 156
Journal articleK2-141 b : A 5- M ⊗ super-Earth transiting a K7 v star every 6.7 h
O. Barragán, D. Gandolfi, F. Dai, J. Livingston, C. M. Persson, et al.
(2018) Astronomy and Astrophysics, 612
Journal articleK2-139 b : A low-mass warm Jupiter on a 29-d orbit transiting an active K0 V star
O. Barragán, D. Gandolfi, A. M.S. Smith, H. J. Deeg, M. C.V. Fridlund, et al.
(2018) Monthly Notices of the Royal Astronomical Society, 475 p.1765-1776
Journal articleK2-137 b : An Earth-sized planet in a 4.3-h orbit around an M-dwarf
A. M.S. Smith, J. Cabrera, Sz Csizmadia, F. Dai, D. Gandolfi, et al.
(2018) Monthly Notices of the Royal Astronomical Society, 474 p.5523-5533
Journal articleThree Small Planets Transiting a Hyades Star
John H. Livingston, Fei Dai, Teruyuki Hirano, Davide Gandolfi, Grzegorz Nowak, et al.
(2018) Astronomical Journal, 155
Journal articleK2-155 : A Bright Metal-poor M Dwarf with Three Transiting Super-Earths
Teruyuki Hirano, Fei Dai, John H. Livingston, Yuka Fujii, William D. Cochran, et al.
(2018) Astronomical Journal, 155
Journal articleExoplanets around Low-mass Stars Unveiled by K2
Teruyuki Hirano, Fei Dai, Davide Gandolfi, Akihiko Fukui, John H. Livingston, et al.
(2018) Astronomical Journal, 155
Journal articleK2-106, a system containing a metal-rich planet and a planet of lower density
E. W. Guenther, O. Barragán, F. Dai, D. Gandolfi, T. Hirano, et al.
(2017) Astronomy and Astrophysics, 608
Journal articleThe discovery and mass measurement of a new ultra-short-period Planet : K2-131b
Fei Dai, Joshua N. Winn, Davide Gandolfi, Sharon X. Wang, Johanna K. Teske, et al.
(2017) Astronomical Journal, 154
Journal articleThree Super-Earths Transiting the Nearby Star GJ 9827
Prajwal Niraula, Seth Redfield, Fei Dai, Oscar Barragán, Davide Gandolfi, et al.
(2017) Astronomical Journal, 154
Journal articleThe Transiting Multi-planet System HD 3167 : A 5.7 M ⊕ Super-Earth and an 8.3 M ⊕ Mini-Neptune
Davide Gandolfi, Oscar Barragán, Artie P. Hatzes, Malcolm Fridlund, Luca Fossati, et al.
(2017) Astronomical Journal, 154
Journal articleK2-111 b - a short period super-Earth transiting a metal poor, evolved old star
M. Fridlund, E. Gaidos, O. Barragán, C.~M. Persson, D. Gandolfi, et al.
(2017) Astronomy & Astrophysics, 604
Journal articleMass determination of K2-19b and K2-19c from radial velocities and transit timing variations
D. Nespral, Davide Gandolfi, H. J. Deeg, L. Borsato, M. C.V. Fridlund, et al.
(2017) Astronomy and Astrophysics, 601
Journal articleK2-60b and K2-107b. A Sub-Jovian and a Jovian Planet from the K2 Mission
Philipp Eigmüller, Davide Gandolfi, Carina M. Persson, Paolo Donati, Malcolm Fridlund, et al.
(2017) Astronomical Journal, 153
Journal articleEPIC 219388192b - An Inhabitant of the Brown Dwarf Desert in the Ruprecht 147 Open Cluster
Grzegorz Nowak, Enric Palle, Davide Gandolfi, Fei Dai, Antonino F. Lanza, et al.
(2017) Astronomical Journal, 153
Journal articleK2-99 : A subgiant hosting a transiting warm Jupiter in an eccentric orbit and a long-period companion
A. M.S. Smith, D. Gandolfi, O. Barragán, B. Bowler, Sz Csizmadia, et al.
(2017) Monthly Notices of the Royal Astronomical Society, 464 p.2708-2716
Journal articleK2-98b : A 32 M ⊕ NEPTUNE-SIZE PLANET in A 10 DAY ORBIT TRANSITING AN F8 STAR
Oscar Barragán, Sascha Grziwa, Davide Gandolfi, Malcolm Fridlund, Michael Endl, et al.
(2016) Astronomical Journal, 152
Journal articleK2-31B, a grazing transiting hot jupiter on a 1.26-day orbit around a bright G7V star
Sascha Grziwa, Davide Gandolfi, Szilard Csizmadia, Malcolm Fridlund, Hannu Parviainen, et al.
(2016) Astronomical Journal, 152
Journal articleTWO HOT JUPITERS from K2 CAMPAIGN 4
Marshall C. Johnson, Davide Gandolfi, Malcolm Fridlund, Szilard Csizmadia, Michael Endl, et al.
(2016) Astronomical Journal, 151
Journal articleTransiting exoplanets from the CoRoT space mission : XXVII. CoRoT-28b, a planet orbiting an evolved star, and CoRoT-29b, a planet showing an asymmetric transit
J. Cabrera, Sz Csizmadia, G. Montagnier, M. Fridlund, M. Ammler-Von Eiff, et al.
(2015) Astronomy and Astrophysics, 579
Journal articleTransiting exoplanets from the CoRoT space mission : XXV. CoRoT-27b: A massive and dense planet on a short-period orbit
H. Parviainen, D. Gandolfi, M. Deleuil, C. Moutou, H. J. Deeg, et al.
(2014) Astronomy and Astrophysics, 562
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