Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-815

Angelica Psaridi; Hugh Osborn; François Bouchy; Monika Lendl; Léna Parc; Nicolas Billot; Christopher Broeg; Sérgio G. Sousa; Vardan Adibekyan; Omar Attia; Andrea Bonfanti; Hritam Chakraborty; Karen A. Collins; Jeanne Davoult; Elisa Delgado-Mena; Nolan Grieves; Tristan Guillot; Alexis Heitzmann; Ravit Helled; Coel Hellier; Jon M. Jenkins; Henrik Knierim; Andreas Krenn; Jack J. Lissauer; Rafael Luque; David Rapetti; Nuno C. Santos; Olga Suárez; Julia Venturini; Francis P. Wilkin; Thomas G. Wilson; Joshua N. Winn; Carl Ziegler; Tiziano Zingales; Yann Alibert; Alexis Brandeker; Jo Ann Egger; Davide Gandolfi; Matthew J. Hooton; Amy Tuson; Solène Ulmer-Moll; Lyu Abe; Romain Allart; Roi Alonso; David R. Anderson; Guillem Anglada Escudé; Tamas Bárczy; David Barrado; Susana C.C. Barros; Wolfgang Baumjohann; Mathias Beck; Thomas Beck; Willy Benz; Xavier Bonfils; Luca Borsato; Vincent Bourrier; David R. Ciardi; Andrew Collier Cameron; Sébastien Charnoz; Marion Cointepas; Szilárd Csizmadia; Patricio Cubillos; Gaspare Lo Curto; Melvyn B. Davies; Tansu Daylan; Magali Deleuil; Adrien Deline; Laetitia Delrez; Olivier D.S. Demangeon; Brice Olivier Demory; Caroline Dorn; Xavier Dumusque; David Ehrenreich; Anders Erikson; Alain Lecavelier des Etangs; Diana de Miguel; Andrea Fortier; Luca Fossati; Yolanda G.C. Frensch; Malcolm Fridlund; Michaël Gillon; Manuel Güdel; Maximilian N. Günther; Janis Hagelberg; Christiane Helling; Sergio Hoyer; Kate G. Isaak; Laszlo L. Kiss; Kristine W.F. Lam; Jacques Laskar; Baptiste Lavie; Christophe Lovis; Demetrio Magrin; Luca Marafatto; Pierre Maxted; Scott McDermott; Djamel Mékarnia; Christoph Mordasini; Felipe Murgas; Valerio Nascimbeni; Louise D. Nielsen; Göran Olofsson; Roland Ottensamer; Isabella Pagano; Enric Pallé; Gisbert Peter; Giampaolo Piotto; Don Pollacco; Didier Queloz; Roberto Ragazzoni; Devin Ramos; Nicola Rando; Heike Rauer; Christian Reimers; Ignasi Ribas; Sara Seager; Damien Ségransan; Gaetano Scandariato; Attila E. Simon; Alexis M.S. Smith; Manu Stalport; Manfred Steller; Gyula Szabó; Nicolas Thomas; Tyler A. Pritchard; Stéphane Udry; Carlos Corral Van Damme; Valérie Van Grootel; Eva Villaver; Ingo Walter; Nicholas Walton; Cristilyn N. Watkins; Richard G. West

doi:10.1051/0004-6361/202348678

Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-815

Angelica Psaridi, Hugh Osborn, François Bouchy, Monika Lendl, Léna Parc, Nicolas Billot, Christopher Broeg, Sérgio G. Sousa, Vardan Adibekyan, Omar Attia, Andrea Bonfanti, Hritam Chakraborty, Karen A. Collins, Jeanne Davoult, Elisa Delgado-Mena, Nolan Grieves, Tristan Guillot, Alexis Heitzmann, Ravit Helled, Coel HellierJon M. Jenkins, Henrik Knierim, Andreas Krenn, Jack J. Lissauer, Rafael Luque, David Rapetti, Nuno C. Santos, Olga Suárez, Julia Venturini, Francis P. Wilkin, Thomas G. Wilson, Joshua N. Winn, Carl Ziegler, Tiziano Zingales, Yann Alibert, Alexis Brandeker, Jo Ann Egger, Davide Gandolfi, Matthew J. Hooton, Amy Tuson, Solène Ulmer-Moll, Lyu Abe, Romain Allart, Roi Alonso, David R. Anderson, Guillem Anglada Escudé, Tamas Bárczy, David Barrado, Susana C.C. Barros, Wolfgang Baumjohann, Mathias Beck, Thomas Beck, Willy Benz, Xavier Bonfils, Luca Borsato, Vincent Bourrier, David R. Ciardi, Andrew Collier Cameron, Sébastien Charnoz, Marion Cointepas, Szilárd Csizmadia, Patricio Cubillos, Gaspare Lo Curto, Melvyn B. Davies, Tansu Daylan, Magali Deleuil, Adrien Deline, Laetitia Delrez, Olivier D.S. Demangeon, Brice Olivier Demory, Caroline Dorn, Xavier Dumusque, David Ehrenreich, Anders Erikson, Alain Lecavelier des Etangs, Diana de Miguel, Andrea Fortier, Luca Fossati, Yolanda G.C. Frensch, Malcolm Fridlund, Michaël Gillon, Manuel Güdel, Maximilian N. Günther, Janis Hagelberg, Christiane Helling, Sergio Hoyer, Kate G. Isaak, Laszlo L. Kiss, Kristine W.F. Lam, Jacques Laskar, Baptiste Lavie, Christophe Lovis, Demetrio Magrin, Luca Marafatto, Pierre Maxted, Scott McDermott, Djamel Mékarnia, Christoph Mordasini, Felipe Murgas, Valerio Nascimbeni, Louise D. Nielsen, Göran Olofsson, Roland Ottensamer, Isabella Pagano, Enric Pallé, Gisbert Peter, Giampaolo Piotto, Don Pollacco, Didier Queloz, Roberto Ragazzoni, Devin Ramos, Nicola Rando, Heike Rauer, Christian Reimers, Ignasi Ribas, Sara Seager, Damien Ségransan, Gaetano Scandariato, Attila E. Simon, Alexis M.S. Smith, Manu Stalport, Manfred Steller, Gyula Szabó, Nicolas Thomas, Tyler A. Pritchard, Stéphane Udry, Carlos Corral Van Damme, Valérie Van Grootel, Eva Villaver, Ingo Walter, Nicholas Walton, Cristilyn N. Watkins, Richard G. West

Physics and Astronomy

Producción científica: Article › revisión exhaustiva

Idioma original	English
Número de artículo	A5
Publicación	Astronomy and Astrophysics
Volumen	685
DOI	https://doi.org/10.1051/0004-6361/202348678
Estado	Published - may 1 2024

ASJC Scopus Subject Areas

Astronomy and Astrophysics
Space and Planetary Science

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10.1051/0004-6361/202348678

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Psaridi, A., Osborn, H., Bouchy, F., Lendl, M., Parc, L., Billot, N., Broeg, C., Sousa, S. G., Adibekyan, V., Attia, O., Bonfanti, A., Chakraborty, H., Collins, K. A., Davoult, J., Delgado-Mena, E., Grieves, N., Guillot, T., Heitzmann, A., Helled, R., ... West, R. G. (2024). Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-815. Astronomy and Astrophysics, 685, Artículo A5. https://doi.org/10.1051/0004-6361/202348678

Psaridi, A, Osborn, H, Bouchy, F, Lendl, M, Parc, L, Billot, N, Broeg, C, Sousa, SG, Adibekyan, V, Attia, O, Bonfanti, A, Chakraborty, H, Collins, KA, Davoult, J, Delgado-Mena, E, Grieves, N, Guillot, T, Heitzmann, A, Helled, R, Hellier, C, Jenkins, JM, Knierim, H, Krenn, A, Lissauer, JJ, Luque, R, Rapetti, D, Santos, NC, Suárez, O, Venturini, J, Wilkin, FP, Wilson, TG, Winn, JN, Ziegler, C, Zingales, T, Alibert, Y, Brandeker, A, Egger, JA, Gandolfi, D, Hooton, MJ, Tuson, A, Ulmer-Moll, S, Abe, L, Allart, R, Alonso, R, Anderson, DR, Escudé, GA, Bárczy, T, Barrado, D, Barros, SCC, Baumjohann, W, Beck, M, Beck, T, Benz, W, Bonfils, X, Borsato, L, Bourrier, V, Ciardi, DR, Cameron, AC, Charnoz, S, Cointepas, M, Csizmadia, S, Cubillos, P, Curto, GL, Davies, MB, Daylan, T, Deleuil, M, Deline, A, Delrez, L, Demangeon, ODS, Demory, BO, Dorn, C, Dumusque, X, Ehrenreich, D, Erikson, A, des Etangs, AL, de Miguel, D, Fortier, A, Fossati, L, Frensch, YGC, Fridlund, M, Gillon, M, Güdel, M, Günther, MN, Hagelberg, J, Helling, C, Hoyer, S, Isaak, KG, Kiss, LL, Lam, KWF, Laskar, J, Lavie, B, Lovis, C, Magrin, D, Marafatto, L, Maxted, P, McDermott, S, Mékarnia, D, Mordasini, C, Murgas, F, Nascimbeni, V, Nielsen, LD, Olofsson, G, Ottensamer, R, Pagano, I, Pallé, E, Peter, G, Piotto, G, Pollacco, D, Queloz, D, Ragazzoni, R, Ramos, D, Rando, N, Rauer, H, Reimers, C, Ribas, I, Seager, S, Ségransan, D, Scandariato, G, Simon, AE, Smith, AMS, Stalport, M, Steller, M, Szabó, G, Thomas, N, Pritchard, TA, Udry, S, Van Damme, CC, Van Grootel, V, Villaver, E, Walter, I, Walton, N, Watkins, CN & West, RG 2024, 'Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-815', Astronomy and Astrophysics, vol. 685, A5. https://doi.org/10.1051/0004-6361/202348678

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title = "Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-815",

keywords = "planets and satellites: composition, planets and satellites: detection, planets and satellites: formation, stars: individual: TOI-815, techniques: photometric, techniques: radial velocities",

author = "Angelica Psaridi and Hugh Osborn and Fran{\c c}ois Bouchy and Monika Lendl and L{\'e}na Parc and Nicolas Billot and Christopher Broeg and Sousa, {S{\'e}rgio G.} and Vardan Adibekyan and Omar Attia and Andrea Bonfanti and Hritam Chakraborty and Collins, {Karen A.} and Jeanne Davoult and Elisa Delgado-Mena and Nolan Grieves and Tristan Guillot and Alexis Heitzmann and Ravit Helled and Coel Hellier and Jenkins, {Jon M.} and Henrik Knierim and Andreas Krenn and Lissauer, {Jack J.} and Rafael Luque and David Rapetti and Santos, {Nuno C.} and Olga Su{\'a}rez and Julia Venturini and Wilkin, {Francis P.} and Wilson, {Thomas G.} and Winn, {Joshua N.} and Carl Ziegler and Tiziano Zingales and Yann Alibert and Alexis Brandeker and Egger, {Jo Ann} and Davide Gandolfi and Hooton, {Matthew J.} and Amy Tuson and Sol{\`e}ne Ulmer-Moll and Lyu Abe and Romain Allart and Roi Alonso and Anderson, {David R.} and Escud{\'e}, {Guillem Anglada} and Tamas B{\'a}rczy and David Barrado and Barros, {Susana C.C.} and Wolfgang Baumjohann and Mathias Beck and Thomas Beck and Willy Benz and Xavier Bonfils and Luca Borsato and Vincent Bourrier and Ciardi, {David R.} and Cameron, {Andrew Collier} and S{\'e}bastien Charnoz and Marion Cointepas and Szil{\'a}rd Csizmadia and Patricio Cubillos and Curto, {Gaspare Lo} and Davies, {Melvyn B.} and Tansu Daylan and Magali Deleuil and Adrien Deline and Laetitia Delrez and Demangeon, {Olivier D.S.} and Demory, {Brice Olivier} and Caroline Dorn and Xavier Dumusque and David Ehrenreich and Anders Erikson and {des Etangs}, {Alain Lecavelier} and {de Miguel}, Diana and Andrea Fortier and Luca Fossati and Frensch, {Yolanda G.C.} and Malcolm Fridlund and Micha{\"e}l Gillon and Manuel G{\"u}del and G{\"u}nther, {Maximilian N.} and Janis Hagelberg and Christiane Helling and Sergio Hoyer and Isaak, {Kate G.} and Kiss, {Laszlo L.} and Lam, {Kristine W.F.} and Jacques Laskar and Baptiste Lavie and Christophe Lovis and Demetrio Magrin and Luca Marafatto and Pierre Maxted and Scott McDermott and Djamel M{\'e}karnia and Christoph Mordasini and Felipe Murgas and Valerio Nascimbeni and Nielsen, {Louise D.} and G{\"o}ran Olofsson and Roland Ottensamer and Isabella Pagano and Enric Pall{\'e} and Gisbert Peter and Giampaolo Piotto and Don Pollacco and Didier Queloz and Roberto Ragazzoni and Devin Ramos and Nicola Rando and Heike Rauer and Christian Reimers and Ignasi Ribas and Sara Seager and Damien S{\'e}gransan and Gaetano Scandariato and Simon, {Attila E.} and Smith, {Alexis M.S.} and Manu Stalport and Manfred Steller and Gyula Szab{\'o} and Nicolas Thomas and Pritchard, {Tyler A.} and St{\'e}phane Udry and {Van Damme}, {Carlos Corral} and {Van Grootel}, Val{\'e}rie and Eva Villaver and Ingo Walter and Nicholas Walton and Watkins, {Cristilyn N.} and West, {Richard G.}",

note = "Publisher Copyright: {\textcopyright} The Authors 2024.",

year = "2024",

month = may,

day = "1",

doi = "10.1051/0004-6361/202348678",

language = "English",

volume = "685",

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T1 - Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-815

AU - Psaridi, Angelica

AU - Osborn, Hugh

AU - Bouchy, François

AU - Lendl, Monika

AU - Parc, Léna

AU - Billot, Nicolas

AU - Broeg, Christopher

AU - Sousa, Sérgio G.

AU - Adibekyan, Vardan

AU - Attia, Omar

AU - Bonfanti, Andrea

AU - Chakraborty, Hritam

AU - Collins, Karen A.

AU - Davoult, Jeanne

AU - Delgado-Mena, Elisa

AU - Grieves, Nolan

AU - Guillot, Tristan

AU - Heitzmann, Alexis

AU - Helled, Ravit

AU - Hellier, Coel

AU - Jenkins, Jon M.

AU - Knierim, Henrik

AU - Krenn, Andreas

AU - Lissauer, Jack J.

AU - Luque, Rafael

AU - Rapetti, David

AU - Santos, Nuno C.

AU - Suárez, Olga

AU - Venturini, Julia

AU - Wilkin, Francis P.

AU - Wilson, Thomas G.

AU - Winn, Joshua N.

AU - Ziegler, Carl

AU - Zingales, Tiziano

AU - Alibert, Yann

AU - Brandeker, Alexis

AU - Egger, Jo Ann

AU - Gandolfi, Davide

AU - Hooton, Matthew J.

AU - Tuson, Amy

AU - Ulmer-Moll, Solène

AU - Abe, Lyu

AU - Allart, Romain

AU - Alonso, Roi

AU - Anderson, David R.

AU - Escudé, Guillem Anglada

AU - Bárczy, Tamas

AU - Barrado, David

AU - Barros, Susana C.C.

AU - Baumjohann, Wolfgang

AU - Beck, Mathias

AU - Beck, Thomas

AU - Benz, Willy

AU - Bonfils, Xavier

AU - Borsato, Luca

AU - Bourrier, Vincent

AU - Ciardi, David R.

AU - Cameron, Andrew Collier

AU - Charnoz, Sébastien

AU - Cointepas, Marion

AU - Csizmadia, Szilárd

AU - Cubillos, Patricio

AU - Curto, Gaspare Lo

AU - Davies, Melvyn B.

AU - Daylan, Tansu

AU - Deleuil, Magali

AU - Deline, Adrien

AU - Delrez, Laetitia

AU - Demangeon, Olivier D.S.

AU - Demory, Brice Olivier

AU - Dorn, Caroline

AU - Dumusque, Xavier

AU - Ehrenreich, David

AU - Erikson, Anders

AU - des Etangs, Alain Lecavelier

AU - de Miguel, Diana

AU - Fortier, Andrea

AU - Fossati, Luca

AU - Frensch, Yolanda G.C.

AU - Fridlund, Malcolm

AU - Gillon, Michaël

AU - Güdel, Manuel

AU - Günther, Maximilian N.

AU - Hagelberg, Janis

AU - Helling, Christiane

AU - Hoyer, Sergio

AU - Isaak, Kate G.

AU - Kiss, Laszlo L.

AU - Lam, Kristine W.F.

AU - Laskar, Jacques

AU - Lavie, Baptiste

AU - Lovis, Christophe

AU - Magrin, Demetrio

AU - Marafatto, Luca

AU - Maxted, Pierre

AU - McDermott, Scott

AU - Mékarnia, Djamel

AU - Mordasini, Christoph

AU - Murgas, Felipe

AU - Nascimbeni, Valerio

AU - Nielsen, Louise D.

AU - Olofsson, Göran

AU - Ottensamer, Roland

AU - Pagano, Isabella

AU - Pallé, Enric

AU - Peter, Gisbert

AU - Piotto, Giampaolo

AU - Pollacco, Don

AU - Queloz, Didier

AU - Ragazzoni, Roberto

AU - Ramos, Devin

AU - Rando, Nicola

AU - Rauer, Heike

AU - Reimers, Christian

AU - Ribas, Ignasi

AU - Seager, Sara

AU - Ségransan, Damien

AU - Scandariato, Gaetano

AU - Simon, Attila E.

AU - Smith, Alexis M.S.

AU - Stalport, Manu

AU - Steller, Manfred

AU - Szabó, Gyula

AU - Thomas, Nicolas

AU - Pritchard, Tyler A.

AU - Udry, Stéphane

AU - Van Damme, Carlos Corral

AU - Van Grootel, Valérie

AU - Villaver, Eva

AU - Walter, Ingo

AU - Walton, Nicholas

AU - Watkins, Cristilyn N.

AU - West, Richard G.

PY - 2024/5/1

Y1 - 2024/5/1

KW - planets and satellites: composition

KW - planets and satellites: detection

KW - planets and satellites: formation

KW - stars: individual: TOI-815

KW - techniques: photometric

KW - techniques: radial velocities

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