Informations du chercheur

Nom complet

Benkhaldoun Zouhair

Grade

PES

Spécialité

Astrophysique

Thématique de recherche

Astronomie, Optique Atmosphérique, Physique de l'Espace, Physique théorique

Laboratoire

Laboratoire de physique des hautes énergies, astrophysique et geosciences

Établissement

Faculté des Sciences Semlalia Marrakech

Publications (158 au total)

An extended low-density atmosphere around the Jupiter-sized planet WASP-193 b

Auteur: Khalid Barkaoui, Francisco J. Pozuelos, Coel Hellier, Barry Smalley, Louise D. Nielsen, Prajwal Niraula, Michaël Gillon, Julien de Wit, Simon Müller, Caroline Dorn, Ravit Helled, Emmanuel Jehin, Brice-Olivier Demory, Valerie Van Grootel, Abderahmane Soubkiou, Mourad Ghachoui, David. R. Anderson, Zouhair Benkhaldoun, Francois Bouchy, Artem Burdanov, Laetitia Delrez, Elsa Ducrot, Lionel Garcia, Abdelhadi Jabiri, Monika Lendl, Pierre F. L. Maxted, Catriona A. Murray, Peter Pihlmann Pedersen, Didier Queloz, Daniel Sebastian, Oliver Turner, Stephane Udry, Mathilde Timmermans, Amaury H. M. J. Triaud, Richard G. West

Revue: Nature Astronomy

Année: 2024

DOI: 10.1038/s41550-024-02259-y

Detection of an Earth-sized exoplanet orbiting the nearby ultracool dwarf star SPECULOOS-3

Auteur: Michaël Gillon, Peter P. Pedersen, Benjamin V. Rackham, Georgina Dransfield, Elsa Ducrot, Khalid Barkaoui, Artem Y. Burdanov, Urs Schroffenegger, Yilen Gómez Maqueo Chew, Susan M. Lederer, Roi Alonso, Adam J. Burgasser, Steve B. Howell, Norio Narita, Julien de Wit, Brice-Olivier Demory, Didier Queloz, Amaury H. M. J. Triaud, Laetitia Delrez, Emmanuël Jehin, Matthew J. Hooton, Lionel J. Garcia, Clàudia Jano Muñoz, Catriona A. Murray, Francisco J. Pozuelos, Daniel Sebastian, Mathilde Timmermans, Samantha J. Thompson, Sebastián Zúñiga-Fernández, Jesús Aceituno, Christian Aganze, Pedro J. Amado, Thomas Baycroft, Zouhair Benkhaldoun, David Berardo, Emeline Bolmont, Catherine A. Clark, Yasmin T. Davis, Fatemeh Davoudi, Zoë L. de Beurs, Jerome P. de Leon, Masahiro Ikoma, Kai Ikuta, Keisuke Isogai, Izuru Fukuda, Akihiko Fukui, Roman Gerasimov, Mourad Ghachoui, Maximilian N. Günther, Samantha Hasler, Yuya Hayashi, Kevin Heng, Renyu Hu, Taiki Kagetani, Yugo Kawai, Kiyoe Kawauchi, Daniel Kitzmann, Daniel D. B. Koll, Monika Lendl, John H. Livingston, Xintong Lyu, Erik A. Meier Valdés, Mayuko Mori, James J. McCormac, Felipe Murgas, Prajwal Niraula, Enric Pallé, Ilse Plauchu-Frayn, Rafael Rebolo, Laurence Sabin, Yannick Schackey, Nicole Schanche, Franck Selsis, Alfredo Sota, Manu Stalport, Matthew R. Standing, Keivan G. Stassun, Motohide Tamura, Yuka Terada, Christopher A. Theissen, Martin Turbet, Valérie Van Grootel, Roberto Varas, Noriharu Watanabe, Francis Zong Lang

Revue: Nature Astronomy

Année: 2024

DOI: 10.1038/s41550-024-02271-2

The Discovery and Follow-up of Four Transiting Short-period Sub-Neptunes Orbiting M Dwarfs

Auteur: Yasunori Hori, Akihiko Fukui, Teruyuki Hirano, Norio Narita, Jerome P. de Leon, Hiroyuki Tako Ishikawa, Joel D. Hartman, Giuseppe Morello, Nestor Abreu García, Leticia Álvarez Hernández, Víctor J. S. Béjar, Yéssica Calatayud-Borras, Ilaria Carleo, Gareb Enoc, Emma Esparza-Borges, Izuru Fukuda, Daniel Galán, Samuel Geraldía-González, Yuya Hayashi, Masahiro Ikoma, Kai Ikuta, Keisuke Isogai, Taiki Kagetani, Yugo Kawai, Kiyoe Kawauchi, Tadahiro Kimura, Takanori Kodama, Judith Korth, Nobuhiko Kusakabe, Andrés Laza-Ramos, John H. Livingston, Rafael Luque, Kohei Miyakawa, Mayuko Mori, Felipe Murgas, Jaume Orell-Miquel, Enric Palle, Hannu Parviainen, Alberto Peláez-Torres, Marta Puig-Subirà, Manuel Sánchez-Benavente, Paula Sosa-Guillén, Monika Stangret, Yuka Terada, Sara Muñoz Torres, Noriharu Watanabe, Gaspar Á. Bakos, Khalid Barkaoui, Charles Beichman, Zouhair Benkhaldoun, Andrew W. Boyle, David R. Ciardi, Catherine A. Clark, Karen A. Collins, Kevin I. Collins, Dennis M. Conti, Ian J.M. Crossfield, Mark E. Everett, Elise Furlan, Mourad Ghachoui, Michaël Gillon, Erica J. Gonzales, Jesus Higuera, Keith Horne, Steve B. Howell, Emmanuël Jehin, Kathryn V. Lester, Michael B. Lund, Rachel Matson, Elisabeth C. Matthews, Francisco J. Pozuelos, Boris S. Safonov, Joshua E. Schlieder, Richard P. Schwarz, Ramotholo Sefako, Gregor Srdoc, Ivan A. Strakhov, Mathilde Timmermans, William C. Waalkes, Carl Ziegler, David Charbonneau, Zahra Essack, Natalia M. Guerrero, Hiroki Harakawa, Christina Hedges, Masato Ishizuka, Jon M. Jenkins, Mihoko Konishi, Takayuki Kotani, Tomoyuki Kudo, Takashi Kurokawa, Masayuki Kuzuhara, Jun Nishikawa, Masashi Omiya, George R. Ricker, Sara Seager, Takuma Serizawa, Stephanie Striegel, Motohide Tamura, Akitoshi Ueda, Roland Vanderspek, Sébastien Vievard, Joshua N. Winn

Revue: The Astronomical Journal

Année: 2024

DOI: 10.3847/1538-3881/ad4115

Aperture photometry on asteroid trails

Auteur: Maxime Devogèle, Luca Buzzi, Marco Micheli, Juan Luis Cano, Luca Conversi, Emmanël Jehin, Marin Ferrais, Francisco Ocaña, Dora Föhring, Charlie Drury, Zouhair Benkhaldoun, Peter Jenniskens

Revue: Astronomy & Astrophysics

Année: 2024

DOI: 10.1051/0004-6361/202450263

Developing MATLAB graphical user interface for acquiring single star SCIDAR data

Auteur: Y. Errazzouki, A. Habib, A. Jabiri, M. Sabil, Z. Benkhaldoun

Revue: Astronomy and Computing

Année: 2024

DOI: 10.1016/j.ascom.2024.100878

Analysis of the Impact of the Blazhko Effect Both on the Van Hoof Effect and Radial Velocity Amplitude in the Star RR Lyr

Auteur: Y. El jariri, F.L. Sefyani, A. Benhida, Z. Benkhaldoun, K. Kolenberg, K. Chafouai, A. Habib, M. Sabil

Revue: Research in Astronomy and Astrophysics

Année: 2024

DOI: 10.1088/1674-4527/ad44f0

2023 DZ2 Planetary Defense Campaign

Auteur: Vishnu Reddy, Michael S. Kelley, Lance Benner, Jessie Dotson, Nicolas Erasmus, Davide Farnocchia, Tyler Linder, Joseph R. Masiero, Cristina Thomas, James Bauer, Miguel R. Alarcon, Paolo Bacci, Daniel Bamberger, Adam Battle, Zouhair Benkhaldoun, Guido Betti, Mirel Birlan, Marina Brozovic, Brian Burt, David C. Cantillo, Sunil Chandra, Gregoire Chomette, Ashley Coates, Francesca DeMeo, Maxime Devogèle, Petr Fatka, Marin Ferrais, Paolo Fini, Carel van Gend, Jon D. Giorgini, Dmitry Glamazda, Robert Holmes, Joseph L. Hora, Shinji Horiuchi, Kamil Hornoch, Marco Iozzi, Cristóvão Jacques, Emmanuel Jehin, Hai Jiang, Galina Kaiser, Peter Kušnirák, Eduard Kuznetsov, Julia de León, Alexios Liakos, Javier Licandro, Tim Lister, Jing Liu, Andy Lopez-Oquendo, Martina Maestripieri, Donovan Mathias, Marco Micheli, Shantanu P. Naidu, Alessandro Nastasi, Alin Nedelcu, Elisabeta Petrescu, Marcel Popescu, Stephen B. Potter, Petr Pravec, Juan Sanchez, Toni Santana-Ros, Miquel Serra-Ricart, Nick Sioulas, Adrian Sonka, Alessio Squilloni, Maura Tombelli, Madalina Trelia, David E. Trilling, Elizabeth Warner, Guy Wells, Lorien Wheeler, Mike Wiles

Revue: The Planetary Science Journal

Année: 2024

DOI: 10.3847/psj/ad4a6d

Deep Optical Emission-line Images of Nine Known and Three New Galactic Supernova Remnants

Auteur: Robert A. Fesen, Marcel Drechsler, Xavier Strottner, Bray Falls, Yann Sainty, Nicolas Martino, Richard Galli, Mathew Ludgate, Markus Blauensteiner, Wolfgang Reich, Sean Walker, Dennis di Cicco, David Mittelman, Curtis Morgan, Aziz Ettahar Kaeouach, Justin Rupert, Zouhair Benkhaldoun

Revue: The Astrophysical Journal Supplement Series

Année: 2024

DOI: 10.3847/1538-4365/ad410a

TOI-4336 A b: A temperate sub-Neptune ripe for atmospheric characterization in a nearby triple M-dwarf system

Auteur: M. Timmermans, G. Dransfield, M. Gillon, A. H. M. J. Triaud, B. V. Rackham, C. Aganze, K. Barkaoui, C. Briceño, A. J. Burgasser, K. A. Collins, M. Cointepas, M. Dévora-Pajares, E. Ducrot, S. Zúñiga-Fernández, S. B. Howell, L. Kaltenegger, C. A. Murray, E. K. Pass, S. N. Quinn, S. N. Raymond, D. Sebastian, K. G. Stassun, C. Ziegler, J. M. Almenara, Z. Benkhaldoun, X. Bonfils, J. L. Christiansen, F. Davoudi, J. de Wit, L. Delrez, B.-O. Demory, W. Fong, G. Fűrész, M. Ghachoui, L. J. Garcia, Y. Gómez Maqueo Chew, M. J. Hooton, K. Horne, M. N. Günther, E. Jehin, J. M. Jenkins, N. Law, A. W. Mann, F. Murgas, F. J. Pozuelos, P. P. Pedersen, D. Queloz, G. Ricker, P. Rowden, R. P. Schwarz, S. Seager, R. L. Smart, G. Srdoc, S. Striegel, S. Thompson, R. Vanderspek, J. N. Winn

Revue: Astronomy & Astrophysics

Année: 2024

DOI: 10.1051/0004-6361/202347981

Communications (74 au total)

A dense monitoring of 2I/Borisov activity with TRAPPIST telescopes

Manifestation: 14th Europlanet Science Congress 2020, held virtually, 21 September 2020 - 9 October, 2020. Online at https://www.epsc2020.eu/, id. EPSC2020-813

Date: 2020-10-09

Organisation: Held virtualy

Narrow-band photometry of Long Period Comets with TRAPPIST telescopes in 2019-2020

Manifestation: 14th Europlanet Science Congress 2020, held virtually, 21 September 2020 - 9 October, 2020. Online at https://www.epsc2020.eu/, id. EPSC2020-813

Date: 2020-10-09

Organisation: Held virtualy

FM14 Session 3: The IAU National Outreach Coordinators (NOCs) Network - Coordinating and Catalyzing Astronomy Outreach Worldwide

Manifestation: Astronomy in Focus XXX, presented at IAU XXX General Assembly, Vienna, Austria. Proceedings of the IAU, 2020, pp. 542-543

Date: 2020-03-01

Organisation: Vienna Austria

Modeling the Transmission Spectra of WASP-31b

Manifestation: Origins: From the Protosun to the First Steps of Life. Proceedings of the International Astronomical Union, Volume 345, pp. 383-385

Date: 2020-01-13

Organisation: Vienna Austria

Metallic Line Doubling in the Spectra of the Variable Star R Scuti

Manifestation: Why Galaxies Care About AGB Stars: A Continuing Challenge through Cosmic Time. Proceedings of the International Astronomical Union, Volume 343, pp. 368-370

Date: 2019-11-30

Organisation: Vienna Austria

A photometric and spectroscopic study of the multi-tailed asteroid (6478) Gault

Manifestation: EPSC-DPS Joint Meeting 2019, held 15-20 September 2019 in Geneva, Switzerland, id. EPSC-DPS2019-1826

Date: 2019-09-30

Organisation: Geneva, Swizerland

Narrow- and broad-band photometry of the peculiar comet 21P/Giacobini-Zinner during its 2018 apparition

Manifestation: EPSC-DPS Joint Meeting 2019, held 15-20 September 2019 in Geneva, Switzerland, id. EPSC-DPS2019-1084

Date: 2019-09-30

Organisation: Geneva, Swizerland

Photometry, imaging and rotation period of comet 46P/Wirtanen during its 2018 apparition

Manifestation: EPSC-DPS Joint Meeting 2019, held 15-20 September 2019 in Geneva, Switzerland, id. EPSC-DPS2019-1036

Date: 2019-09-30

Organisation: Geneva, Swizerland

The Arab Astronomical Society (ArAS): Developing Astrophysics Research in the Arab World

Manifestation: Symposium S349 (Under One Sky: The IAU Centenary Symposium)

Date: 2019-04-01

Organisation: Vienna, Austria

Thèses (22 au total)

Caractérisation d’exoplanètes en transit avec le Satellite d’Étude des Exoplanètes en Transit (TESS)

Auteur: Abderahmane SOUBKIOU

Directeur: Benkhaldoun Zouhair

Soutenance: 2024

Contribution à la détection d’exoplanètes en transit autour d’étoiles proches par la mission TESS

Auteur: Ghachoui Mourad

Directeur: Benkhaldoun Zouhair

Soutenance: 2024

Analyse théorique des propriétés des spectres en transmission atmosphérique d'exoplanètes de types Jupiter chauds

Auteur: Jamila Chouqar

Directeur: Andelhadi Jabiri et Zouhair Benkhaldoun

Soutenance: 2022

Etude d'un suiveur de franges de nouvelle génération pour l'interférométrie optique à longue base

Auteur: Abdelkarim Boskri

Directeur: Zouhair Benkhaldoun

Soutenance: 2022

Couplages ionosphère-thermosphère à basse latitude lors d’événements solaires extrêmes. Exploitation conjointe d'instruments de l'Observatoire de l'Oukaimeden au Maroc et des satellites Swarm

Auteur: Loutfi Amal

Directeur: Zouhair Benkhaldoun

Soutenance: 2021

Monitoring the activity and composition of comets with TRAPPIST telescopes

Auteur: Moulane Youssef

Directeur: Benkhaldoun Zouhair

Soutenance: 2021

Détection et caractérisation d’exoplanètes en transit avec le télescope TRAPPIST-Nord

Auteur: Khalid Barkaoui

Directeur: Benkhaldoun Zouhair

Soutenance: 2020

Exploration du Couplage Ionosphèrique-Atmosphèrique via des instruments d’Optique : Expérience RENOIR

Auteur: Mohamed Kaab

Directeur: Benkhaldoun Zouhair

Soutenance: 2019

Observation des météores depuis le sol et analyse par un réseau dédié

Auteur: Meryem Guennoun

Directeur: Benkhaldoun Zouhair

Soutenance: 2019