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In its long-duration observation phase, the PLATO satellite will observe two non-overlapping fields for a total of 4 yr. The exact duration of each pointing will be determined 2 yr before launch. Previous estimates of PLATO's yield of…
The Planetary Transits and Oscillations of stars mission (PLATO) will allow us to measure surface rotation and monitor photometric activity of tens of thousands of main sequence solar-type and subgiant stars. This paper is the first of a…
Solar and Stellar Astrophysics · Physics
2024-07-08
S. N. Breton , A. F Lanza , S. Messina , I. Pagano , L. Bugnet , E. Corsaro , R. A. García , S. Mathur , A. R. G Santos , S. Aigrain , L. Amard , A. S. Brun , L. Degott , Q. Noraz , D. B. Palakkatharappil , E. Panetier , A. Strugarek , K. Belkacem , M. -J Goupil , R. M. Ouazzani , J. Philidet , C. Renié , O. Roth
PLATO (PLAnetary Transits and Oscillations of stars) is ESA's M3 mission designed to detect and characterise extrasolar planets and perform asteroseismic monitoring of a large number of stars. PLATO will detect small planets (down to <2…
Instrumentation and Methods for Astrophysics · Physics
2024-11-19
Heike Rauer , Conny Aerts , Juan Cabrera , Magali Deleuil , Anders Erikson , Laurent Gizon , Mariejo Goupil , Ana Heras , Jose Lorenzo-Alvarez , Filippo Marliani , César Martin-Garcia , J. Miguel Mas-Hesse , Laurence O'Rourke , Hugh Osborn , Isabella Pagano , Giampaolo Piotto , Don Pollacco , Roberto Ragazzoni , Gavin Ramsay , Stéphane Udry , Thierry Appourchaux , Willy Benz , Alexis Brandeker , Manuel Güdel , Eduardo Janot-Pacheco , Petr Kabath , Hans Kjeldsen , Michiel Min , Nuno Santos , Alan Smith , Juan-Carlos Suarez , Stephanie C. Werner , Alessio Aboudan , Manuel Abreu , Lorena Acu a , Moritz Adams , Vardan Adibekyan , Laura Affer , François Agneray , Craig Agnor , Victor Aguirre Børsen-Koch , Saad Ahmed , Suzanne Aigrain , Ashraf Al-Bahlawan , M de los Angeles Alcacera Gil , Eleonora Alei , Silvia Alencar , Richard Alexander , Julia Alfonso-Garzón , Yann Alibert , Carlos Allende Prieto , Leonardo Almeida , Roi Alonso Sobrino , Giuseppe Altavilla , Christian Althaus , Luis Alonso Alvarez Trujillo , Anish Amarsi , Matthias Ammler-von Eiff , Eduardo Amôres , Laerte Andrade , Alexandros Antoniadis-Karnavas , Carlos António , Beatriz Aparicio del Moral , Matteo Appolloni , Claudio Arena , David Armstrong , Jose Aroca Aliaga , Martin Asplund , Jeroen Audenaert , Natalia Auricchio , Pedro Avelino , Ann Baeke , Kevin Baillié , Ana Balado , Pau Ballber Balagueró , Andrea Balestra , Warrick Ball , Herve Ballans , Jerome Ballot , Caroline Barban , Gaële Barbary , Mauro Barbieri , Sebasti Barceló Forteza , Adrian Barker , Paul Barklem , Sydney Barnes , David Barrado Navascues , Oscar Barragan , Clément Baruteau , Sarbani Basu , Frederic Baudin , Philipp Baumeister , Daniel Bayliss , Michael Bazot , Paul G. Beck , Tim Bedding , Kevin Belkacem , Earl Bellinger , Serena Benatti , Othman Benomar , Diane Bérard , Maria Bergemann , Maria Bergomi , Pierre Bernardo , Katia Biazzo , Andrea Bignamini , Lionel Bigot , Nicolas Billot , Martin Binet , David Biondi , Federico Biondi , Aaron C. Birch , Bertram Bitsch , Paz Victoria Bluhm Ceballos , Attila Bódi , Zsófia Bognár , Isabelle Boisse , Emeline Bolmont , Alfio Bonanno , Mariangela Bonavita , Andrea Bonfanti , Xavier Bonfils , Rosaria Bonito , Aldo Stefano Bonomo , Anko Börner , Sudeshna Boro Saikia , Elisa Borreguero Martín , Francesco Borsa , Luca Borsato , Diego Bossini , Francois Bouchy , Gwenaël Boué , Rodrigo Boufleur , Patrick Boumier , Vincent Bourrier , Dominic M. Bowman , Enrico Bozzo , Louisa Bradley , John Bray , Alessandro Bressan , Sylvain Breton , Daniele Brienza , Ana Brito , Matteo Brogi , Beverly Brown , David J. A. Brown , Allan Sacha Brun , Giovanni Bruno , Michael Bruns , Lars A. Buchhave , Lisa Bugnet , Gaël Buldgen , Patrick Burgess , Andrea Busatta , Giorgia Busso , Derek Buzasi , José A. Caballero , Alexandre Cabral , Juan-Francisco Cabrero Gomez , Flavia Calderone , Robert Cameron , Andrew Cameron , Tiago Campante , Néstor Campos Gestal , Bruno Leonardo Canto Martins , Christophe Cara , Ludmila Carone , Josep Manel Carrasco , Luca Casagrande , Sarah L. Casewell , Santi Cassisi , Marco Castellani , Matthieu Castro , Claude Catala , Irene Catalán Fernández , Márcio Catelan , Heather Cegla , Chiara Cerruti , Virginie Cessa , Merieme Chadid , William Chaplin , Stephane Charpinet , Cristina Chiappini , Simone Chiarucci , Andrea Chiavassa , Simonetta Chinellato , Giovanni Chirulli , Jørgen Christensen-Dalsgaard , Ross Church , Antonio Claret , Cathie Clarke , Riccardo Claudi , Lionel Clermont , Hugo Coelho , Joao Coelho , Fabrizio Cogato , Josep Colomé , Mathieu Condamin , Fernando Conde García , Simon Conseil , Thierry Corbard , Alexandre C. M. Correia , Enrico Corsaro , Rosario Cosentino , Jean Costes , Andrea Cottinelli , Giovanni Covone , Orlagh L. Creevey , Aurelien Crida , Szilard Csizmadia , Margarida Cunha , Patrick Curry , Jefferson da Costa , Francys da Silva , Shweta Dalal , Mario Damasso , Cilia Damiani , Francesco Damiani , Maria Liduina das Chagas , Melvyn Davies , Guy Davies , Ben Davies , Gary Davison , Leandro de Almeida , Francesca de Angeli , Susana Cristina Cabral de Barros , Izan de Castro Leão , Daniel Brito de Freitas , Marcia Cristina de Freitas , Domitilla De Martino , José Renan de Medeiros , Luiz Alberto de Paula , Álvaro de Pedraza Gómez , Jelle de Plaa , Joris De Ridder , Morgan Deal , Leen Decin , Hans Deeg , Scilla Degl Innocenti , Sebastien Deheuvels , Carlos del Burgo , Fabio Del Sordo , Elisa Delgado-Mena , Olivier Demangeon , Tilmann Denk , Aliz Derekas , Jean-Michel Desert , Silvano Desidera , Marc Dexet , Marcella Di Criscienzo , Anna Maria Di Giorgio , Maria Pia Di Mauro , Federico Jose Diaz Rial , José-Javier Díaz-García , Marco Dima , Giacomo Dinuzzi , Odysseas Dionatos , Elisa Distefano , Jose-Dias do Nascimento , Albert Domingo , Valentina D'Orazi , Caroline Dorn , Lauren Doyle , Elena Duarte , Florent Ducellier , Luc Dumaye , Xavier Dumusque , Marc-Antoine Dupret , Patrick Eggenberger , David Ehrenreich , Philipp Eigmüller , Johannes Eising , Marcelo Emilio , Kjell Eriksson , Marco Ermocida , Riano Isidoro Escate Giribaldi , Yoshi Eschen , Lucía Espinosa Yá ez , In s Estrela , Dafydd Wyn Evans , Damian Fabbian , Michele Fabrizio , João Pedro Faria , Maria Farina , Jacopo Farinato , Dax Feliz , Sofia Feltzing , Thomas Fenouillet , Miguel Fernández , Lorenza Ferrari , Sylvio Ferraz-Mello , Fabio Fialho , Agnes Fienga , Pedro Figueira , Laura Fiori , Ettore Flaccomio , Mauro Focardi , Steve Foley , Jean Fontignie , Dominic Ford , Karin Fornazier , Thierry Forveille , Luca Fossati , Rodrigo de Marca Franca , Lucas Franco da Silva , Antonio Frasca , Malcolm Fridlund , Marco Furlan , Sarah-Maria Gabler , Marco Gaido , Andrew Gallagher , Paloma I. Gallego Sempere , Emanuele Galli , Rafael A. García , Antonio García Hernández , Antonio Garcia Munoz , Hugo García-Vázquez , Rafael Garrido Haba , Patrick Gaulme , Nicolas Gauthier , Charlotte Gehan , Matthew Gent , Iskra Georgieva , Mauro Ghigo , Edoardo Giana , Samuel Gill , Leo Girardi , Silvia Giuliatti Winter , Giovanni Giusi , João Gomes da Silva , Luis Jorge Gómez Zazo , Juan Manuel Gomez-Lopez , Jonay Isai González Hernández , Kevin Gonzalez Murillo , Alejandro Gonzalo Melchor , Nicolas Gorius , Pierre-Vincent Gouel , Duncan Goulty , Valentina Granata , John Lee Grenfell , Denis Grie bach , Emmanuel Grolleau , Salomé Grouffal , Sascha Grziwa , Mario Giuseppe Guarcello , Lo c Gueguen , Eike Wolf Guenther , Terrasa Guilhem , Lucas Guillerot , Tristan Guillot , Pierre Guiot , Pascal Guterman , Antonio Gutiérrez , Fernando Gutiérrez-Canales , Janis Hagelberg , Jonas Haldemann , Cassandra Hall , Rasmus Handberg , Ian Harrison , Diana L. Harrison , Johann Hasiba , Carole A. Haswell , Petra Hatalova , Artie Hatzes , Raphaelle Haywood , Guillaume Hébrard , Frank Heckes , Ulrike Heiter , Saskia Hekker , René Heller , Christiane Helling , Krzysztof Helminiak , Simon Hemsley , Kevin Heng , Konstantin Herbst , Aline Hermans , JJ Hermes , Nadia Hidalgo Torres , Natalie Hinkel , David Hobbs , Simon Hodgkin , Karl Hofmann , Saeed Hojjatpanah , Günter Houdek , Daniel Huber , Joseph Huesler , Alain Hui-Bon-Hoa , Rik Huygen , Duc-Dat Huynh , Nicolas Iro , Jonathan Irwin , Mike Irwin , André Izidoro , Sophie Jacquinod , Nicholas Emborg Jannsen , Markus Janson , Harald Jeszenszky , Chen Jiang , Antonio José Jimenez Mancebo , Paula Jofre , Anders Johansen , Cole Johnston , Geraint Jones , Thomas Kallinger , Szilárd Kálmán , Thomas Kanitz , Marie Karjalainen , Raine Karjalainen , Christoffer Karoff , Steven Kawaler , Daisuke Kawata , Arnoud Keereman , David Keiderling , Tom Kennedy , Matthew Kenworthy , Franz Kerschbaum , Mark Kidger , Flavien Kiefer , Christian Kintziger , Kristina Kislyakova , László Kiss , Peter Klagyivik , Hubert Klahr , Jonas Klevas , Oleg Kochukhov , Ulrich Köhler , Ulrich Kolb , Alexander Koncz , Judith Korth , Nadiia Kostogryz , Gábor Kovács , József Kovács , Oleg Kozhura , Natalie Krivova , Arunas Kucinskas , Ilyas Kuhlemann , Friedrich Kupka , Wouter Laauwen , Alvaro Labiano , Nadege Lagarde , Philippe Laget , Gunter Laky , Kristine Wai Fun Lam , Michiel Lambrechts , Helmut Lammer , Antonino Francesco Lanza , Alessandro Lanzafame , Mariel Lares Martiz , Jacques Laskar , Henrik Latter , Tony Lavanant , Alastair Lawrenson , Cecilia Lazzoni , Agnes Lebre , Yveline Lebreton , Alain Lecavelier des Etangs , Katherine Lee , Zoe Leinhardt , Adrien Leleu , Monika Lendl , Giuseppe Leto , Yves Levillain , Anne-Sophie Libert , Tim Lichtenberg , Roxanne Ligi , Francois Lignieres , Jorge Lillo-Box , Jeffrey Linsky , John Scige Liu , Dominik Loidolt , Yuying Longval , Ilídio Lopes , Andrea Lorenzani , Hans-Guenter Ludwig , Mikkel Lund , Mia Sloth Lundkvist , Xavier Luri , Carla Maceroni , Sean Madden , Nikku Madhusudhan , Antonio Maggio , Christian Magliano , Demetrio Magrin , Laurent Mahy , Olaf Maibaum , LeeRoy Malac-Allain , Jean-Christophe Malapert , Luca Malavolta , Jesus Maldonado , Elena Mamonova , Louis Manchon , Andres Manjón , Andrew Mann , Giacomo Mantovan , Luca Marafatto , Marcella Marconi , Rosemary Mardling , Paola Marigo , Silvia Marinoni , rico Marques , Joao Pedro Marques , Paola Maria Marrese , Douglas Marshall , Silvia Martínez Perales , David Mary , Francesco Marzari , Eduard Masana , Andrina Mascher , Stéphane Mathis , Savita Mathur , Iris Martín Vodopivec , Ana Carolina Mattiuci Figueiredo , Pierre F. L. Maxted , Tsevi Mazeh , Stephane Mazevet , Francesco Mazzei , James McCormac , Paul McMillan , Lucas Menou , Thibault Merle , Farzana Meru , Dino Mesa , Sergio Messina , Szabolcs Mészáros , Nadége Meunier , Jean-Charles Meunier , Giuseppina Micela , Harald Michaelis , Eric Michel , Mathias Michielsen , Tatiana Michtchenko , Andrea Miglio , Yamila Miguel , David Milligan , Giovanni Mirouh , Morgan Mitchell , Nuno Moedas , Francesca Molendini , László Molnár , Joey Mombarg , Josefina Montalban , Marco Montalto , Mário J. P. F. G. Monteiro , Francisco Montoro Sánchez , Juan Carlos Morales , Maria Morales-Calderon , Alessandro Morbidelli , Christoph Mordasini , Chrystel Moreau , Thierry Morel , Guiseppe Morello , Julien Morin , Annelies Mortier , Beno t Mosser , Denis Mourard , Olivier Mousis , Claire Moutou , Nami Mowlavi , Andrés Moya , Prisca Muehlmann , Philip Muirhead , Matteo Munari , Ilaria Musella , Alexander James Mustill , Nicolas Nardetto , Domenico Nardiello , Norio Narita , Valerio Nascimbeni , Anna Nash , Coralie Neiner , Richard P. Nelson , Nadine Nettelmann , Gianalfredo Nicolini , Martin Nielsen , Sami-Matias Niemi , Lena Noack , Arlette Noels-Grotsch , Anthony Noll , Azib Norazman , Andrew J. Norton , Benard Nsamba , Aviv Ofir , Gordon Ogilvie , Terese Olander , Christian Olivetto , Göran Olofsson , Joel Ong , Sergio Ortolani , Mahmoudreza Oshagh , Harald Ottacher , Roland Ottensamer , Rhita-Maria Ouazzani , Sijme-Jan Paardekooper , Emanuele Pace , Miriam Pajas , Ana Palacios , Gaelle Palandri , Enric Palle , Carsten Paproth , Vanderlei Parro , Hannu Parviainen , Javier Pascual Granado , Vera Maria Passegger , Carmen Pastor-Morales , Martin Pätzold , May Gade Pedersen , David Pena Hidalgo , Francesco Pepe , Filipe Pereira , Carina M. Persson , Martin Pertenais , Gisbert Peter , Antoine C. Petit , Pascal Petit , Stefania Pezzuto , Gabriele Pichierri , Adriano Pietrinferni , Fernando Pinheiro , Marc Pinsonneault , Emese Plachy , Philippe Plasson , Bertrand Plez , Katja Poppenhaeger , Ennio Poretti , Elisa Portaluri , Jordi Portell , Gustavo Frederico Porto de Mello , Julien Poyatos , Francisco J. 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Szabó , Ewa Szuszkiewicz , Geert Jan Talens , Daniele Teti , Tom Theisen , Frédéric Thévenin , Anne Thoul , Didier Tiphene , Ruth Titz-Weider , Andrew Tkachenko , Daniel Tomecki , Jorge Tonfat , Nicola Tosi , Regner Trampedach , Gregor Traven , Amaury Triaud , Reidar Trønnes , Maria Tsantaki , Matthias Tschentscher , Arnaud Turin , Adam Tvaruzka , Bernd Ulmer , Solène Ulmer-Moll , Ceren Ulusoy , Gabriele Umbriaco , Diana Valencia , Marica Valentini , Adriana Valio , Ángel Luis Valverde Guijarro , Vincent Van Eylen , Valerie Van Grootel , Tim A. van Kempen , Timothy Van Reeth , Iris Van Zelst , Bart Vandenbussche , Konstantinos Vasiliou , Valeriy Vasilyev , David Vaz de Mascarenhas , Allona Vazan , Marina Vela Nunez , Eduardo Nunes Velloso , Rita Ventura , Paolo Ventura , Julia Venturini , Isabel Vera Trallero , Dimitri Veras , Eva Verdugo , Kuldeep Verma , Didier Vibert , Tobias Vicanek Martinez , Krisztián Vida , Arthur Vigan , Antonio Villacorta , Eva Villaver , Marcos Villaverde Aparicio , Valentina Viotto , Eduard Vorobyov , Sergey Vorontsov , Frank W. 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One of the main science motivations for the ESA PLAnetary Transit and Oscillations (PLATO) mission is to measure exoplanet transit radii with 3% precision. In addition to flares and starspots, stellar oscillations and granulation will…
Earth and Planetary Astrophysics · Physics
2020-03-11
Brett M. Morris , Monica G. Bobra , Eric Agol , Yu Jin Lee , Suzanne L. Hawley
The PLanetary Transits and Oscillations of stars (PLATO) mission will begin its four-year nominal mission in early 2027 by monitoring its Long-duration Observation Phase field at South (LOPS2) for at least two years continuously. The…
Earth and Planetary Astrophysics · Physics
2026-05-07
V. Nascimbeni , G. Piotto , V. Granata , S. Marinoni , P. M. Marrese , M. Montalto , J. Cabrera , C. Aerts , G. Altavilla , K. Belkacem , S. Benatti , M. Bergemann , A. Börner , G. Covone , M. Deleuil , S. Desidera , L. Gizon , M. J. Goupil , M. Günther , A. M. Heras , L. Malavolta , J. M. Mas-Hesse , D. Nardiello , H. P. Osborn , I. Pagano , C. Paproth , D. Pollacco , L. Prisinzano , R. Ragazzoni , G. Ramsay , H. Rauer , S. Udry , T. Zingales
We present a comparison of two methods of fitting solar-like variability to increase the efficiency of detection of Earth-like planetary transits across the disk of a Sun-like star. One of them is the harmonic fitting method that coupled…
Context. Detecting regular dips in the light curve of a star is an easy way to detect the presence of an orbiting planet. COROT is a Franco-European mission launched at the end of 2006, and one of its main objectives is to detect planetary…
Current and future space-based observatories such as the Transiting Exoplanet Survey Satellite (TESS) and PLATO are set to provide an enormous amount of new data on oscillating stars, and in particular stars that oscillate similar to the…
Solar and Stellar Astrophysics · Physics
2022-07-20
M. B. Nielsen , E. Hatt , W. J. Chaplin , W. H. Ball , G. R. Davies
PLAnetary Transits and Oscillations of stars (PLATO) is an ESA M-class mission to be launched by the end of 2026 to discover and characterize transiting planets around bright and nearby stars, and in particular habitable rocky planets…
Earth and Planetary Astrophysics · Physics
2025-02-26
V. Nascimbeni , G. Piotto , J. Cabrera , M. Montalto , S. Marinoni , P. M. Marrese , C. Aerts , G. Altavilla , S. Benatti , A. Börner , M. Deleuil , S. Desidera , L. Gizon , M. J. Goupil , V. Granata , A. M. Heras , D. Magrin , L. Malavolta , J. M. Mas-Hesse , H. P. Osborn , I. Pagano , C. Paproth , D. Pollacco , L. Prisinzano , R. Ragazzoni , G. Ramsay , H. Rauer , A. Tkachenko , S. Udry
We have developed a new method to improve the transit detection of Earth-sized planets in front of solar-like stars by fitting stellar microvariability by means of a spot model. A large Monte Carlo numerical experiment has been designed to…
PLAnetary Transits and Oscillations of stars (PLATO) is a medium-class mission belonging to the European Space Agency (ESA) Cosmic Vision programme. The mission payload is composed of 26 telescopes and cameras which will observe…
Instrumentation and Methods for Astrophysics · Physics
2018-08-30
M. Rotundo , A. Leoni , L. Serafini , C. Del Vecchio Blanco , D. Davalle , D. Vangelista , M. Focardi , R. Cosentino , S. Pezzuto , G. Giusi , D. Biondi , L. Fanucci
Aims: We compare the apparent difference in timing of transiting planets (or eclipsing binaries) that are observed from widely separated locations (parallactic delay). Methods: A simple geometrical argument allow us to show that the…
PLATO 2.0 has recently been selected for ESA's M3 launch opportunity (2022/24). Providing accurate key planet parameters (radius, mass, density and age) in statistical numbers, it addresses fundamental questions such as: How do planetary…
Earth and Planetary Astrophysics · Physics
2015-06-17
H. Rauer , C. Catala , C. Aerts , T. Appourchaux , W. Benz , A. Brandeker , J. Christensen-Dalsgaard , M. Deleuil , L. Gizon , M. -J. Goupil , M. Güdel , E. Janot-Pacheco , M. Mas-Hesse , I. Pagano , G. Piotto , D. Pollacco , N. C. Santos , A. Smith , J. -C. , Suárez , R. Szabó , S. Udry , V. Adibekyan , Y. Alibert , J. -M. Almenara , P. Amaro-Seoane , M. Ammler-von Eiff , M. Asplund , E. Antonello , W. Ball , S. Barnes , F. Baudin , K. Belkacem , M. Bergemann , G. Bihain , A. C. Birch , X. Bonfils , I. Boisse , A. S. Bonomo , F. Borsa , I. M. Brandão , E. Brocato , S. Brun , M. Burleigh , R. Burston , J. Cabrera , S. Cassisi , W. Chaplin , S. Charpinet , C. Chiappini , R. P. Church , Sz. Csizmadia , M. Cunha , M. Damasso , M. B. Davies , H. J. Deeg , R. F. DÍaz , S. Dreizler , C. Dreyer , P. Eggenberger , D. Ehrenreich , P. Eigmüller , A. Erikson , R. Farmer , S. Feltzing , F. de Oliveira Fialho , P. Figueira , T. Forveille , M. Fridlund , R. A. García , P. Giommi , G. Giuffrida , M. Godolt , J. Gomes da Silva , T. Granzer , J. L. Grenfell , A. Grotsch-Noels , E. Günther , C. A. Haswell , A. P. Hatzes , G. Hébrard , S. Hekker , R. Helled , K. Heng , J. M. Jenkins , A. Johansen , M. L. Khodachenko , K. G. Kislyakova , W. Kley , U. Kolb , N. Krivova , F. Kupka , H. Lammer , A. F. Lanza , Y. Lebreton , D. Magrin , P. Marcos-Arenal , P. M. Marrese , J. P. Marques , J. Martins , S. Mathis , S. Mathur , S. Messina , A. Miglio , J. Montalban , M. Montalto , M. J. P. F. G. Monteiro , H. Moradi , E. Moravveji , C. Mordasini , T. Morel , A. Mortier , V. Nascimbeni , R. P. Nelson , M. B. Nielsen , L. Noack , A. J. Norton , A. Ofir , M. Oshagh , R. -M. Ouazzani , P. Pápics , V. C. Parro , P. Petit , B. Plez , E. Poretti , A. Quirrenbach , R. Ragazzoni , G. Raimondo , M. Rainer , D. R. Reese , R. Redmer , S. Reffert , B. Rojas-Ayala , I. W. Roxburgh , S. Salmon , A. Santerne , J. Schneider , J. Schou , S. Schuh , H. Schunker , A. Silva-Valio , R. Silvotti , I. Skillen , I. Snellen , F. Sohl , S. G. Sousa , A. Sozzetti , D. Stello , K. G. Strassmeier , M. Švanda , Gy. M. Szabó , A. Tkachenko , D. Valencia , V. van Grootel , S. D. Vauclair , P. Ventura , F. W. Wagner , N. A. Walton , J. Weingrill , S. C. Werner , P. J. Wheatley , K. Zwintz
The space mission PLATO will usher in a new era of exoplanetary science by expanding our current inventory of transiting systems and constraining host star ages, which are currently highly uncertain. This capability might allow PLATO to…
Earth and Planetary Astrophysics · Physics
2015-08-19
Dimitri Veras , David J. A. Brown , Alexander J. Mustill , Don Pollacco
Planetary systems with multiple transiting planets are beneficial for understanding planet occurrence rates and system architectures. Although we have yet to find a solar system analogue, future surveys may detect multiple terrestrial…
Detections of transiting planets from the upcoming PLATO mission are expected to face significant contamination from contaminating eclipsing binaries, resulting in false positives. To counter this, a ground-based programme to acquire…
PLATO (PLAnetary Transits and Oscillations of stars) is an ESA M-class satellite planned for launch by end 2026 and dedicated to the wide-field search of transiting planets around bright and nearby stars, with a strong focus on discovering…
Earth and Planetary Astrophysics · Physics
2022-02-02
V. Nascimbeni , G. Piotto , A. Börner , M. Montalto , P. M. Marrese , J. Cabrera , S. Marinoni , C. Aerts , G. Altavilla , S. Benatti , R. Claudi , M. Deleuil , S. Desidera , M. Fabrizio , L. Gizon , M. J. Goupil , V. Granata , A. M. Heras , D. Magrin , L. Malavolta , J. M. Mas-Hesse , S. Ortolani , I. Pagano , D. Pollacco , L. Prisinzano , R. Ragazzoni , G. Ramsay , H. Rauer , S. Udry
Stellar variability impacts radial velocities at various timescales and therefore the detectability of exoplanets and the mass determination based on this technique. It is necessary to implement systematic studies, to delineate the current…
Earth and Planetary Astrophysics · Physics
2023-08-16
Nadège Meunier , Romain Pous , Sophia Sulis , David Mary , Anne-Marie Lagrange
PLATO is designed to detect Earth-sized exoplanets around solar-type stars and to measure their radii with accuracy better than \(2\%\) via the transit method. Charge transfer inefficiency (CTI), a by-product of radiation damage to CCDs,…
To prepare for the analyses of the future PLATO light curves, we develop a deep learning model, Panopticon, to detect transits in high precision photometric light curves. Since PLATO's main objective is the detection of temperate Earth-size…
Earth and Planetary Astrophysics · Physics
2025-02-26
H. G. Vivien , M. Deleuil , N. Jannsen , J. De Ridder , D. Seynaeve , M. -A. Carpine , Y. Zerah