A. P. Hatzes - Publications, H-index & Citations

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A. P. Hatzes

thuringer landessternwarte tautenburg

71H-index

778Paper Count

2.0WCitation Count

Published Papers 251

Publication Date

Constraining an exoplanet’s magnetic field using star-planet interactions

Science

IF45.8

2026-06-25

PREAI

D. Revilla; P. J. Amado; R. Luque; P. Schöfer; A. F. Lanza; A. Binnenfeld; J. A. Caballero; A. P. Hatzes; G. W. Henry; S. V. Jeffers; S. Kaur; E. Pallé; L. Peña-Moñino; M. Pérez-Torres; A. Quirrenbach; A. Reiners; I. Ribas; D. Viganò; M. R. Zapatero-Osorio; S. Zucker

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A distant brown dwarf coplanar to a warm Jupiter and a hot super-Earth

Nature

IF48.5

2026-06-17

PREAI

Matías I. Jones; Luca Naponiello; Trifon Trifonov; Rafael Brahm; Gabriele Pichierri; Lorena Acuña-Aguirre; Robert J. De Rosa; Marcelo Tala Pinto; Aldo S. Bonomo; Luigi Mancini; Alessandro Sozzetti; Yared Reinarz; Alessandro Morbidelli; Néstor Espinoza; Giovanni Rosotti; Eric L. Nielsen; Stefan Y. Stefanov; Thomas Henning; Andrés Jordán; Jan Eberhardt; Artie Hatzes; Leonardo Vanzi; Jan Janik; Petr Kabath

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Hipparcos; Gaia; and Radial Velocities Reveal that the Radio-emitting F Star HD 220242 Has an M Dwarf Companion; a Likely Source of the Radio Emission*

The Astronomical Journal

IF0

2026-01-16

OAAI

Megan Delamer; Guđmundur Stefánsson; Suvrath Mahadevan; Caleb I. Cañas; Harish K. Vedantham; Arvind F. Gupta; Joseph R. Callingham; Juan Bautista Climent Oliver; William Cochran; Rachel B. Fernandes; Evan Fitzmaurice; Jose Carlos Guirado; Michael Hartmann; Artie P. Hatzes; Elise Koo; Jessica E. Libby-Roberts; Joe P. Ninan; Miguel Pérez- Torres; Paul Robertson; Arpita Roy; Christian Schwab

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Revisiting the Atmosphere of HAT-P-70b with CARMENES High-resolution Transmission Spectroscopy

The Astronomical Journal

IF0

2026-01-15

OAAI

Tianjun Gan; Jaume Orell-Miquel; Fei Yan; Lisa Nortmann; Jorge Sanz-Forcada; Enric Pallé; Shude Mao; Pedro J. Amado; José A. Caballero; Stefan Cikota; David Cont; Artie P. Hatzes; Thomas Henning; Fabio Lesjak; Manuel López-Puertas; David Montes; Juan Carlos Morales; Alberto Peláez-Torres; Andreas Quirrenbach; Ansgar Reiners; Ignasi Ribas; Andreas Schweitzer

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The mass of the exo-Venus Gliese 12 b, as revealed by HARPS-N, ESPRESSO, and CARMENES

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2026-01-01

OAAI

Turner, Daisy A.; Eschen, Yoshi Nike Emilia; Murgas, Felipe; Mortier, Annelies; Wilson, Thomas G.; Fernandez fernandez, Jorge; Gromek, Nicole; Morello, Giuseppe; Tabernero, Hugo M.; Egger, Jo Ann; Vissapragada, Shreyas; Caballero, Jose A.; Dreizler, Stefan; Freckelton, Alix Violet; Hatzes, Artie P.; Lakeland, Ben Scott; Nagel, Evangelos; Naponiello, Luca; Vanaverbeke, Siegfried; Venner, Alexander; Zapatero osorio, Maria Rosa; Amado, Pedro J.; Bejar, Victor J. S.; Bonomo, Aldo Stefano; Buchhave, Lars A.; Collier cameron, Andrew; Carleo, Ilaria; Chaturvedi, Priyanka; Cloutier, Ryan; Damasso, Mario; Daspute, Mangesh; Dholakia, Shishir; Dufoer, Sjoerd; Dumusque, Xavier; Martinez fiorenzano, Aldo Fabricio; Ghedina, Adriano; Harutyunyan, Avet; Herrero, Enrique; John, Ancy Anna; Lillo-Box, Jorge; Lodieu, Nicolas; Lopez-Morales, Mercedes; Malavolta, Luca; Mancini, Luigi; Mantovan, Giacomo; Montes, David; Morales, Juan Carlos; Nicholson, Belinda; Orell-Miquel, Jaume; Palethorpe, Larissa; Palle, Enric; Quirrenbach, Andreas; Reffert, Sabine; Reiners, Ansgar; Ribas, Ignasi; Rice, Ken; Silva, Andre M.; Sozzetti, Alessandro; Stalport, Manu; Tal-Or, Lev; Trifonov, Trifon; Udry, Stephane; Zechmeister, Mathias

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PLATOSpec: a precise spectrograph in support of space missions

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2026-01-01

PREAI

Kabath, P.; Skarka, M.; Hatzes, A.; Guenther, E.; Vanzi, L.; Brahm, R.; Janik, J.; Pintr, P.; Gajdos, P.; Liptak, J.; Zak, J.; Boffin, H. M. J.; Antonucci, L.; Avila, G.; Balkoova, Z.; Ball, M. E.; Flores, M.; Fuentes, A.; Fuchs, J.; Greimel, R.; Gajardo, A.; Ivanov, V. D.; Kohler, J.; Leitzinger, M.; Ludwig, M. R.; Moravcik, T.; Necasek, J.; Neubert, R. J. U.; Odert, P.; Olguin, G.; Pinto, M. Tala; Roth, M.; Rezba, L.; Schaffenroth, V; Sigwarth, M.; Srba, J.; Suarez, A.; Skoda, P.; Subjak, J.; Vaclavik, J.; Vesely, M.; Vesely, R.; Vitkova, M.; Winkler, J. U.; Zummer, M.; Zdarska, E.

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Modeling the Environmental Drift of High Resolution Spectrographs to Enhance the RV Precision

Publications of the Astronomical Society of the Pacific

IF7.7

2025-10-29

OAAI

Alex Fuentes; Leonardo Vanzi; Luca Antonucci; Rafael Brahm; Artie Hatzes; Petr Kabáth

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The evolution of PUCHEROS from a basic to a competitive tool for stellar astrophysics

Monthly Notices of the Royal Astronomical Society

IF4.8

2025-08-08

OAAI

L Antonucci; L Vanzi; A A Zapata; M Flores; A Suárez; R Brahm; T Shen; M Parra; R Ormazábal; G Avila; P Kabáth; A Hatzes; P Gajdoš; M Skarka; J Žák; P Odert; J Lipták; R Greimel; M Leitzinger

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TOI-3493 b: A planet with a Neptune-like density transiting a bright G0-type star

ASTRONOMY & ASTROPHYSICS

IF5.8

2025-05-19

PREAI

Chaturvedi, P.; Goffo, E.; Gandolfi, D.; Persson, C. M.; Hatzes, A. P.; Nowak, G.; Bonfanti, A.; Bieryla, A.; Cochran, W. D.; Collins, K. A.; Fajardo-Acosta, S. B.; Howell, S. B.; Jenkins, J. M.; Korth, J.; Livingston, J.; Palle, E.; Quinn, S. N.; Schwarz, R. P.; Seager, S.; Shporer, A.; Stassun, K. G.; Striegel, S.; Van Eylen, V.; Watkins, C. N.; Winn, J. N.; Ziegler, C.

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The CARMENES search for exoplanets around M dwarfs: Understanding the wavelength dependence of radial velocity measurements

ASTRONOMY & ASTROPHYSICS

IF5.8

2025-04-01

OAAI

Jeffers, S. V.; Barnes, J. R.; Schoefer, P.; Reffert, S.; Bejar, V. J. S.; Quirrenbach, A.; Reiners, A.; Shan, Y.; Zapatero Osorio, M. R.; Fuhrmeister, B.; Amado, P. J.; Caballero, J. A.; Ribas, I.; Guillen, C. Cardona; Del Sordo, F.; Fernandez, M.; Garcia-Lopez, A.; Guijarro, A.; Hatzes, A. P.; Lafarga, M.; Lodieu, N.; Kuerster, M.; Molaverdikhani, K.; Montes, D.; Morales, J. C.

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Comparative study of small-scale magnetic fields on ξ Boo A using optical and near-infrared spectroscopy

ASTRONOMY & ASTROPHYSICS

IF5.8

2025-03-28

PREAI

Hahlin, A.; Kochukhov, O.; Chaturvedi, P.; Guenther, E.; Hatzes, A.; Heiter, U.; Lavail, A.; Nagel, E.; Piskunov, N.; Pouilly, K.; Rains, A. D.; Reiners, A.; Rengel, M.; Seeman, U.; Shulyak, D.

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Characterising WASP-43b's interior structure: Unveiling tidal decay and apsidal motion

ASTRONOMY & ASTROPHYSICS

IF5.8

2025-02-18

PREAI

Bernabo, L. M.; Csizmadia, Sz.; Smith, A. M. S.; Harre, J. -v.; Kalman, Sz.; Cabrera, J.; Rauer, H.; Gandolfi, D.; Pino, L.; Ehrenreich, D.; Hatzes, A.

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CRIRES+ transmission spectroscopy of WASP-127 b: Detection of the resolved signatures of a supersonic equatorial jet and cool poles in a hot planet

ASTRONOMY & ASTROPHYSICS

IF5.8

2025-01-21

OAAI

Nortmann, L.; Lesjak, F.; Yan, F.; Cont, D.; Czesla, S.; Lavail, A.; Rains, A. D.; Nagel, E.; Boldt-Christmas, L.; Hatzes, A.; Reiners, A.; Piskunov, N.; Kochukhov, O.; Heiter, U.; Shulyak, D.; Rengel, M.; Seemann, U.

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The overflowing atmosphere of WASP-121 b High-resolution He I λ10833 transmission spectroscopy with VLT/CRIRES+

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-12-17

PREAI

Czesla, S.; Nail, F.; Lavail, A.; Cont, D.; Nortmann, L.; Lesjak, F.; Rengel, M.; Boldt-Christmas, L.; Shulyak, D.; Seemann, U.; Schneider, P. C.; Hatzes, A.; Kochukhov, O.; Piskunov, N.; Reiners, A.; Wilson, D. J.; Yan, F.

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The CARMENES search for exoplanets around M dwarfs The impact of rotation and magnetic fields on the radial velocity jitter in cool stars

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-12-06

OAAI

Ruh, H. L.; Zechmeister, M.; Reiners, A.; Nagel, E.; Shan, Y.; Cifuentes, C.; Jeffers, S. V.; Tal-Or, L.; Bejar, V. J. S.; Amado, P. J.; Caballero, J. A.; Quirrenbach, A.; Ribas, I.; Aceituno, J.; Hatzes, A. P.; Henning, Th.; Kaminski, A.; Montes, D.; Morales, J. C.; Schofer, P.; Schweitzer, A.; Varas, R.

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An ultra-short-period super-Earth with an extremely high density and an outer companion

SCIENTIFIC REPORTS

IF3.9

2024-11-08

OAAI

Livingston, John H.; Gandolfi, Davide; Trani, Alessandro A.; Herath, Mahesh; Barragan, Oscar; Hatzes, Artie; Luque, Rafael; Fukui, Akihiko; Nowak, Grzegorz; Palle, Enric; Hellier, Coel; Fridlund, Malcolm; de Leon, Jerome; Hirano, Teruyuki; Narita, Norio; Albrecht, Simon; Dai, Fei; Deeg, Hans; Van Eylen, Vincent; Korth, Judith; Tamura, Motohide

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Mass determination of two Jupiter-sized planets orbiting slightly evolved stars: TOI-2420 b and TOI-2485 b

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-09-26

OAAI

Carleo, Ilaria; Barragan, Oscar; Persson, Carina M.; Fridlund, Malcolm; Lam, Kristine W. F.; Messina, Sergio; Gandolfi, Davide; Smith, Alexis M. S.; Johnson, Marshall C.; Cochran, William; Osborne, Hannah L. M.; Brahm, Rafael; Ciardi, David R.; Collins, Karen A.; Everett, Mark E.; Giacalone, Steven; Guenther, Eike W.; Hatzes, Artie; Hellier, Coel; Horner, Jonathan; Kabath, Petr; Korth, Judith; MacQueen, Phillip; Masseron, Thomas; Murgas, Felipe; Nowak, Grzegorz; Rodriguez, Joseph E.; Watkins, Cristilyn N.; Wittenmyer, Rob; Zhou, George; Ziegler, Carl; Bieryla, Allyson; Boyd, Patricia T.; Clark, Catherine A.; Dressing, Courtney D.; Eastman, Jason D.; Eberhardt, Jan; Endl, Michael; Espinoza, Nestor; Fausnaugh, Michael; Guerrero, Natalia M.; Henning, Thomas; Hesse, Katharine; Hobson, Melissa J.; Howell, Steve B.; Jordan, Andres; Latham, David W.; Lund, Michael B.; Mireles, Ismael; Narita, Norio; Tala Pinto, Marcelo; Pugh, Teznie; Quinn, Samuel N.; Ricker, George; Rodriguez, David R.; Rojas, Felipe I.; Rose, Mark E.; Rudat, Alexander; Sarkis, Paula; Savel, Arjun B.; Schlecker, Martin; Schwarz, Richard P.; Seager, Sara; Shporer, Avi; Smith, Jeffrey C.; Stassun, Keivan G.; Stockdale, Chris; Trifonov, Trifon; Vanderspek, Roland; Winn, Joshua N.; Wright, Duncan

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A conclusive non-detection of magnetic field in the Am star o Peg with high-precision near-infrared spectroscopy

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-08-30

OAAI

Kochukhov, O.; Amarsi, A. M.; Lavail, A.; Ruh, H. L.; Hahlin, A.; Hatzes, A.; Nagel, E.; Piskunov, N.; Pouilly, K.; Reiners, A.; Rengel, M.; Seemann, U.; Shulyak, D.

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Exploring the ultra-hot Jupiter WASP-178b: Constraints on atmospheric chemistry and dynamics from a joint retrieval of VLT/CRIRES+ and space photometric data

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-08-23

OAAI

Cont, D.; Nortmann, L.; Yan, F.; Lesjak, F.; Czesla, S.; Lavail, A.; Reiners, A.; Piskunov, N.; Hatzes, A.; Boldt-Christmas, L.; Kochukhov, O.; Marquart, T.; Nagel, E.; Rains, A. D.; Rengel, M.; Seemann, U.; Shulyak, D.

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TOI-1408: Discovery and Photodynamical Modeling of a Small Inner Companion to a Hot Jupiter Revealed by Transit Timing Variations

ASTROPHYSICAL JOURNAL LETTERS

IF11.7

2024-08-12

OAAI

Korth, Judith; Chaturvedi, Priyanka; Parviainen, Hannu; Carleo, Ilaria; Endl, Michael; Guenther, Eike W.; Nowak, Grzegorz; Persson, Carina M.; MacQueen, Phillip J.; Mustill, Alexander J.; Cabrera, Juan; Cochran, William D.; Lillo-Box, Jorge; Hobbs, David; Murgas, Felipe; Greklek-McKeon, Michael; Kellermann, Hanna; Hebrard, Guillaume; Fukui, Akihiko; Palle, Enric; Jenkins, Jon M.; Twicken, Joseph D.; Collins, Karen A.; Quinn, Samuel N.; Subjak, Jan; Beck, Paul G.; Gandolfi, Davide; Mathur, Savita; Deeg, Hans J.; Latham, David W.; Albrecht, Simon; Barrado, David; Boisse, Isabelle; Bouy, Herve; Delfosse, Xavier; Demangeon, Olivier; Garcia, Rafael A.; Hatzes, Artie P.; Heidari, Neda; Ikuta, Kai; Kabath, Petr; Knutson, Heather A.; Livingston, John; Martioli, Eder; Morales-Calderon, Maria; Morello, Giuseppe; Narita, Norio; Orell-Miquel, Jaume; Osborne, Hanna L. M.; Palakkatharappil, Dinil B.; Pinter, Viktoria; Redfield, Seth; Relles, Howard M.; Schwarz, Richard P.; Seager, Sara; Shporer, Avi; Skarka, Marek; Srdoc, Gregor; Stangret, Monika; Thomas, Luis; Van Eylen, Vincent; Watanabe, Noriharu; Winn, Joshua N.

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Research Directions