Search Results - "Mékarnia, Djamel"

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    Ejecta Evolution Following a Planned Impact into an Asteroid: The First Five Weeks by Kareta, Theodore, Thomas, Cristina, Li, Jian-Yang, Knight, Matthew M., Moskovitz, Nicholas, Rożek, Agata, Bannister, Michele T., Ieva, Simone, Snodgrass, Colin, Pravec, Petr, Ryan, Eileen V., Ryan, William H., Fahnestock, Eugene G., Rivkin, Andrew S., Chabot, Nancy, Fitzsimmons, Alan, Osip, David, Lister, Tim, Sarid, Gal, Hirabayashi, Masatoshi, Farnham, Tony, Tancredi, Gonzalo, Michel, Patrick, Wainscoat, Richard, Weryk, Rob, Burrati, Bonnie, Pittichová, Jana, Ridden-Harper, Ryan, Tan, Nicole J., Tristram, Paul, Brown, Tyler, Bonavita, Mariangela, Burgdorf, Martin, Khalouei, Elahe, Longa, Penelope, Rabus, Markus, Sajadian, Sedighe, Jorgensen, Uffe Graae, Dominik, Martin, Kikwaya, Jean-Baptiste, Mazzotta Epifani, Elena, Dotto, Elisabetta, Deshapriya, Prasanna, Hasselmann, Pedro, Dall’Ora, Massimo, Abe, Lyu, Guillot, Tristan, Mékarnia, Djamel, Agabi, Abdelkrim, Bendjoya, Philippe, Suarez, Olga, Triaud, Amaury, Gasparetto, Thomas, Günther, Maximillian N., Kueppers, Michael, Merin, Bruno, Chatelain, Joseph, Gomez, Edward, Usher, Helen, Stoddard-Jones, Cai, Bartnik, Matthew, Bellaver, Michael, Chetan, Brenna, Dugan, Emma, Fallon, Tori, Fedewa, Jeremy, Gerhard, Caitlyn, Jacobson, Seth A., Painter, Shane, Peterson, David-Michael, Rodriguez, Joseph E., Smith, Cody, Sokolovsky, Kirill V., Sullivan, Hannah, Townley, Kate, Watson, Sarah, Webb, Levi, Trigo-Rodríguez, Josep M., Llenas, Josep M., Pérez-García, Ignacio, Castro-Tirado, A. J., Vincent, Jean-Baptiste, Migliorini, Alessandra, Lazzarin, Monica, La Forgia, Fiorangela, Ferrari, Fabio, Polakis, Tom, Skiff, Brian

    Published in Astrophysical journal. Letters (01-12-2023)
    “…Abstract The impact of the Double Asteroid Redirection Test spacecraft into Dimorphos, moon of the asteroid Didymos, changed Dimorphos’s orbit substantially,…”
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    First measurements of Jupiter’s zonal winds with visible imaging spectroscopy by Gonçalves, Ivan, Schmider, F.X., Gaulme, Patrick, Morales-Juberías, Raúl, Guillot, Tristan, Rivet, Jean-Pierre, Appourchaux, Thierry, Boumier, Patrick, Jackiewicz, Jason, Sato, Bun’ei, Ida, Shigeru, Ikoma, Masahiro, Mékarnia, Djamel, Underwood, Thomas A, Voelz, David

    Published in Icarus (New York, N.Y. 1962) (01-02-2019)
    “…•We describe the first attempt to measure Jupiter's zonal winds with Doppler imaging spectroscopy in the visible domain•Observations were performed with a new…”
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    A pair of sub-Neptunes transiting the bright K-dwarf TOI-1064 characterized with CHEOPS by Wilson, Thomas G, Goffo, Elisa, Alibert, Yann, Gandolfi, Davide, Bonfanti, Andrea, Persson, Carina M, Collier Cameron, Andrew, Fridlund, Malcolm, Fossati, Luca, Korth, Judith, Benz, Willy, Deline, Adrien, Florén, Hans-Gustav, Guterman, Pascal, Adibekyan, Vardan, Hooton, Matthew J, Hoyer, Sergio, Leleu, Adrien, Mustill, Alexander James, Salmon, Sébastien, Sousa, Sérgio G, Suarez, Olga, Abe, Lyu, Agabi, Abdelkrim, Alonso, Roi, Anglada, Guillem, Asquier, Joel, Bárczy, Tamas, Barrado Navascues, David, Barros, Susana C C, Baumjohann, Wolfgang, Beck, Mathias, Beck, Thomas, Billot, Nicolas, Bonfils, Xavier, Brandeker, Alexis, Broeg, Christopher, Bryant, Edward M, Burleigh, Matthew R, Buttu, Marco, Cabrera, Juan, Charnoz, Sébastien, Ciardi, David R, Cloutier, Ryan, Cochran, William D, Collins, Karen A, Colón, Knicole D, Crouzet, Nicolas, Csizmadia, Szilard, Davies, Melvyn B, Deleuil, Magali, Delrez, Laetitia, Demangeon, Olivier, Demory, Brice-Olivier, Dragomir, Diana, Dransfield, Georgina, Ehrenreich, David, Erikson, Anders, Fortier, Andrea, Gan, Tianjun, Gill, Samuel, Gillon, Michaël, Gnilka, Crystal L, Grieves, Nolan, Grziwa, Sascha, Güdel, Manuel, Guillot, Tristan, Haldemann, Jonas, Heng, Kevin, Horne, Keith, Howell, Steve B, Isaak, Kate G, Jenkins, Jon M, Jensen, Eric L N, Kiss, Laszlo, Lacedelli, Gaia, Lam, Kristine, Laskar, Jacques, Latham, David W, Lecavelier des Etangs, Alain, Lendl, Monika, Lester, Kathryn V, Levine, Alan M, Livingston, John, Lovis, Christophe, Luque, Rafael, Magrin, Demetrio, Marie-Sainte, Wenceslas, Maxted, Pierre F L, Mayo, Andrew W, McLean, Brian, Mecina, Marko, Mékarnia, Djamel, Nascimbeni, Valerio, Nielsen, Louise D, Olofsson, Göran, Osborn, Hugh P, Osborne, Hannah L M, Ottensamer, Roland, Pagano, Isabella

    “…ABSTRACT We report the discovery and characterization of a pair of sub-Neptunes transiting the bright K-dwarf TOI-1064 (TIC 79748331), initially detected in…”
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    A Possible Alignment Between the Orbits of Planetary Systems and their Visual Binary Companions by Vanderburg, Andrew, Becker, Juliette, Yahalomi, Daniel A., Pearce, Logan, Zhou, George, Collins, Karen A., Kraus, Adam L., Stassun, Keivan G., de Beurs, Zoe, Ricker, George R., Vanderspek, Roland K., Winn, Joshua N., Seager, S., Jenkins, Jon M., Agabi, Karim, Amado, Pedro J., Baker, David, Barkaoui, Khalid, Benkhaldoun, Zouhair, Benni, Paul, Berberian, John, Berlind, Perry, Esparza-Borges, Emma, Bowen, Michael, Brown, Peyton, Buchhave, Lars A., Burke, Christopher J., Cadieux, Charles, Caldwell, Douglas A., Charbonneau, David, Chazov, Nikita, Chimaladinne, Sudhish, Collins, Kevin I., Combs, Deven, Conti, Dennis M., Crouzet, Nicolas, de Leon, Jerome P., Deljookorani, Shila, Diamond, Brendan, Doyon, René, Dragomir, Diana, Dransfield, Georgina, Essack, Zahra, Fukui, Akihiko, Gan, Tianjun, Esquerdo, Gilbert A., Gillon, Michaël, Girardin, Eric, Guerra, Pere, Guillot, Tristan, K. Habich, Eleanor Kate, Hoch, Nora, Isogai, Keisuke I, Jehin, Emmanuël, Johnson, Marshall C., Livingston, John H., Kielkopf, John F., Kim, Kingsley, Kawauchi, Kiyoe, Krushinsky, Vadim, Leger, Dominic, Lewin, Pablo, Mallia, Franco, Massey, Bob, Mori, Mayuko, McLeod, Kim K., Mékarnia, Djamel, Mishevskiy, Nikolay, Tamura, Motohide, Murgas, Felipe, Narita, Norio, Nelson, Peter, Osborn, Hugh P., Palle, Enric, Parviainen, Hannu, Plavchan, Peter, Pozuelos, Francisco J., Rabus, Markus, Relles, Howard M., Rodríguez López, Cristina, Quinn, Samuel N., Schmider, Francois-Xavier, Schlieder, Joshua E., Schwarz, Richard P., Shporer, Avi, Sibbald, Laurie, Srdoc, Gregor, Stibbards, Caitlin, Stickler, Hannah, Tan, Thiam-Guan, Terada, Yuka, Triaud, Amaury, Tronsgaard, Rene, Waalkes, William C., Wang, Gavin, Watanabe, Noriharu, Wenceslas, Marie-Sainte, Wingham, Geof, Wittrock, Justin, Ziegler, Carl

    Published in The Astronomical journal (01-05-2022)
    “…Abstract Astronomers do not have a complete picture of the effects of wide-binary companions (semimajor axes greater than 100 au) on the formation and…”
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    Transit timings variations in the three-planet system: TOI-270 by Kaye, Laurel, Vissapragada, Shreyas, Günther, Maximilian N, Aigrain, Suzanne, Mikal-Evans, Thomas, Jensen, Eric L N, Parviainen, Hannu, Pozuelos, Francisco J, Abe, Lyu, Acton, Jack S, Agabi, Abdelkrim, Alves, Douglas R, Anderson, David R, Armstrong, David J, Barkaoui, Khalid, Barragán, Oscar, Benneke, Björn, Boyd, Patricia T, Brahm, Rafael, Bruni, Ivan, Bryant, Edward M, Burleigh, Matthew R, Casewell, Sarah L, Ciardi, David, Cloutier, Ryan, Collins, Karen A, Collins, Kevin I, Conti, Dennis M, Crossfield, Ian J M, Crouzet, Nicolas, Daylan, Tansu, Dragomir, Diana, Dransfield, Georgina, Fabrycky, Daniel, Fausnaugh, Michael, Fuűrész, Gábor, Gan, Tianjun, Gill, Samuel, Gillon, Michaël, Goad, Michael R, Gorjian, Varoujan, Greklek-McKeon, Michael, Guerrero, Natalia, Guillot, Tristan, Jehin, Emmanuël, Jenkins, J S, Lendl, Monika, Kamler, Jacob, Kane, Stephen R, Kielkopf, John F, Kunimoto, Michelle, Marie-Sainte, Wenceslas, McCormac, James, Mékarnia, Djamel, Morales, Farisa Y, Moyano, Maximiliano, Palle, Enric, Parmentier, Vivien, Relles, Howard M, Schmider, François-Xavier, Schwarz, Richard P, Seager, S, Smith, Alexis M S, Tan, Thiam-Guan, Taylor, Jake, Triaud, Amaury H M J, Twicken, Joseph D, Udry, Stephane, Vines, J I, Wang, Gavin, Wheatley, Peter J, Winn, Joshua N

    “…ABSTRACT We present ground- and space-based photometric observations of TOI-270 (L231-32), a system of three transiting planets consisting of one super-Earth…”
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    TOI-836: A super-Earth and mini-Neptune transiting a nearby K-dwarf by Hawthorn, Faith, Bayliss, Daniel, Bonfanti, Andrea, Alibert, Yann, Bryant, Edward M, Armstrong, David J, Addison, Brett C, Alonso, Roi, Alves, Douglas R, Anglada-Escudé, Guillem, Bárczy, Tamas, Barclay, Thomas, Barros, Susana C C, Bendjoya, Philippe, Benz, Willy, Bieryla, Allyson, Bonfils, Xavier, Bouchy, François, Burleigh, Matthew R, Caldwell, Douglas A, Charnoz, Sébastian, Cameron, Andrew Collier, Collins, Kevin I, Crouzet, Nicolas, Davies, Melvyn B, Deleuil, Magali, Delrez, Laetitia, Demangeon, Olivier D S, Demory, Brice-Olivier, Ehrenreich, David, Fortier, Andrea, Fossati, Luca, Günther, Maximilian N, Güdel, Manuel, Gandolfi, Davide, Gillard, Harvey, Gillon, Michaël, Gnilka, Crystal, Goad, Michael R, Goeke, Robert F, Guillot, Tristan, Hadjigeorghiou, Andreas, Hellier, Coel, Henderson, Beth A, Heng, Kevin, Hooton, Matthew J, Howell, Steve B, Hoyer, Sergio, Irwin, Jonathan M, Jenkins, James S, Jenkins, Jon M, Jensen, Eric L N, Kane, Stephen R, Kiss, Laszlo L, Lacedelli, Gaia, Laskar, Jacques, Latham, David W, Etangs, Alain Lecavalier des, Leleu, Adrien, Lendl, Monika, Lillo-Box, Jorge, Lovis, Christophe, Mékarnia, Djamel, Massey, Bob, Masters, Tamzin, Maxted, Pierre F L, Nascimbeni, Valerio, Nielsen, Louise D, O’Brien, Sean M, Olofsson, Göran, Osborn, Hugh P, Pagano, Isabella, Pallé, Enric, Persson, Carina M, Plavchan, Peter, Pollacco, Don, Rauer, Heike, Ribas, Ignasi, Ségransan, Damien, Salmon, Sébastien, Santerne, Alexandre, Santos, Nuno C, Scandariato, Gaetano, Seager, Sara, Shporer, Avi, Smith, Alexis M S, Srdoc, Gregor, Steller, Manfred, Suarez, Olga, Szabó, Gyula M, Teske, Johanna, Thomas, Nicolas, Triaud, Amaury H M J, Udry, Stéphane, Van Grootel, Valérie, Walton, Nicholas, Wheatley, Peter J, Winn, Joshua N, Wittenmyer, Robert A, Zhang, Hui

    “…ABSTRACT We present the discovery of two exoplanets transiting TOI-836 (TIC 440887364) using data from TESS Sector 11 and Sector 38. TOI-836 is a bright (T…”
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    Small body harvest with the Antarctic Search for Transiting Exoplanets (ASTEP) project by Hasler, Samantha, Burdanov, Artem, de Wit, Julien, Dransfield, Georgina, Abe, Lyu, Agabi, A, Bendjoya, Philippe, Crouzet, Nicolas, Guillot, Tristan, Mékarnia, Djamel, Schmider, F. -X, Suárez, Olga, Triaud, Amaury

    Published 25-09-2023
    “…Small Solar system bodies serve as pristine records that have been minimally altered since their formation. Their observations provide valuable information…”
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    Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-815 by Psaridi, Angelica, Osborn, Hugh, Bouchy, François, Lendl, Monika, Parc, Léna, Billot, Nicolas, Broeg, Christopher, Adibekyan, Vardan, Bonfanti, Andrea, Chakraborty, Hritam, Collins, Karen A, Davoult, Jeanne, Delgado-Mena, Elisa, Guillot, Tristan, Heitzmann, Alexis, Helled, Ravit, Hellier, Coel, Jenkins, Jon M, Krenn, Andreas, Luque, Rafael, Rapetti, David, Santos, Nuno C, Venturini, Julia, Wilkin, Francis P, Wilson, Thomas G, Winn, Joshua N, Ziegler, Carl, Zingales, Tiziano, Alibert, Yann, Brandeker, Alexis, Gandolfi, Davide, Hooton, Matthew J, Tuson, Amy, Ulmer-Moll, Solène, Abe, Lyu, Allart, Romain, Alonso, Roi, Anderson, David R, Anglada, Guillem, Barrado, David, Barros, Susana C. C, Baumjohann, Wolfgang, Beck, Thomas, Benz, Willy, Borsato, Luca, Ciardi, David R, Cameron, Andrew Collier, Charnoz, Sébastien, Csizmadia, Szilárd, Cubillos, Patricio, Daylan, Tansu, Deleuil, Magali, Deline, Adrien, Delrez, Laetitia, Demory, Brice-Olivier, Dorn, Caroline, Ehrenreich, David, Etangs, Alain Lecavelier des, Ferreras, Elena Diana de Miguel, Fortier, Andrea, Fossati, Luca, Frensch, Yolanda G. C, Fridlund, Malcolm, Gillon, Michaël, Güdel, Manuel, Hagelberg, Janis, Helling, Christiane, Hoyer, Sergio, Kiss, Laszlo L, Laskar, Jacques, Lavie, Baptiste, Marafatto, Luca, Maxted, Pierre, Mékarnia, Djamel, Mordasini, Christoph, Nascimbeni, Valerio, Nielsen, Louise D, Ottensamer, Roland, Pagano, Isabella, Peter, Gisbert, Piotto, Giampaolo, Pollacco, Don, Ramos, Devin, Rando, Nicola, Rauer, Heike, Reimers, Christian, Ribas, Ignasi, Seager, Sara, Ségransan, Damien, Scandariato, Gaetano, Simon, Attila, Smith, Alexis M. S, Stalport, Manu, Thomas, Nicolas, Pritchard, Tyler A, Udry, Stéphane, Van Damme, Carlos Corral, Van Grootel, Valérie, Villaver, Eva, Watkins, Cristilyn N

    Published 28-01-2024
    “…We present the discovery and characterization of two warm mini-Neptunes transiting the K3V star TOI-815 in a K-M binary system. Analysis of the spectra and…”
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    TOI-836: A super-Earth and mini-Neptune transiting a nearby K-dwarf by Bayliss, Daniel, Bonfanti, Andrea, Alibert, Yann, Sousa, Sérgio G, Collins, Karen A, Osborn, Ares, Armstrong, David J, Acton, Jack S, Addison, Brett C, Alonso, Roi, Alves, Douglas R, Anglada-Escudé, Guillem, Bárczy, Tamas, Barclay, Thomas, Barros, Susana C. C, Bendjoya, Philippe, Benz, Willy, Bieryla, Allyson, Bonfils, Xavier, Bouchy, François, Brown, David J. A, Burleigh, Matthew R, Caldwell, Douglas A, Charnoz, Sébastian, Cloutier, Ryan, Cameron, Andrew Collier, Collins, Kevin I, Crouzet, Nicolas, Czismadia, Szilárd, Davies, Melvyn B, Deleuil, Magali, Delrez, Laetitia, Demory, Brice-Olivier, Ehrenreich, David, Essack, Zahra, Fortier, Andrea, Fossati, Luca, Güdel, Manuel, Gandolfi, Davide, Gillard, Harvey, Gillon, Michaël, Gnilka, Crystal, Goad, Michael R, Goeke, Robert F, Guillot, Tristan, Hadjigeorghiou, Andreas, Hellier, Coel, Henderson, Beth A, Heng, Kevin, Hooton, Matthew J, Howell, Steve B, Hoyer, Sergio, Irwin, Jonathan M, Jenkins, James S, Jenkins, Jon M, Jensen, Eric L. N, Kane, Stephen R, Kiss, Laszlo L, Lacedelli, Gaia, Laskar, Jacques, Latham, David W, Etangs, Alain Lecavalier des, Leleu, Adrien, Lendl, Monika, Lillo-Box, Jorge, Lovis, Christophe, Mékarnia, Djamel, Massey, Bob, Masters, Tamzin, Nascimbeni, Valerio, Nielsen, Louise D, O'Brien, Sean M, Olofsson, Göran, Osborn, Hugh P, Pagano, Isabella, Pallé, Enric, Persson, Carina M, Pollacco, Don, Rauer, Heike, Ribas, Ignasi, Ségransan, Damien, Salmon, Sébastien, Santerne, Alexandre, Santos, Nuno C, Scandariato, Gaetano, Seager, Sara, Shporer, Avi, Srdoc, Gregor, Steller, Manfred, Suarez, Olga, Szabó, Gyula M, Teske, Johanna, Thomas, Nicolas, Udry, Stéphane, Van Grootel, Valérie, Walton, Nicholas, Wheatley, Peter J, Winn, Joshua N, Wittenmyer, Robert A, Zhang, Hui

    Published 15-08-2022
    “…We present the discovery of two exoplanets transiting TOI-836 (TIC 440887364) using data from TESS Sector 11 and Sector 38. TOI-836 is a bright ($T = 8.5$…”
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