Search Results - "Oshagh, Mahmoudreza"

Detection of titanium oxide in the atmosphere of a hot Jupiter by Sedaghati, Elyar, Boffin, Henri M. J., MacDonald, Ryan J., Gandhi, Siddharth, Madhusudhan, Nikku, Gibson, Neale P., Oshagh, Mahmoudreza, Claret, Antonio, Rauer, Heike

“…Titanium oxide, water, sodium and a strongly scattering haze have been detected in the atmosphere of the hot Jupiter exoplanet WASP-19b. Titanium oxide in the…”
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A compositional link between rocky exoplanets and their host stars by Adibekyan, Vardan, Dorn, Caroline, Sousa, Sérgio G, Santos, Nuno C, Bitsch, Bertram, Israelian, Garik, Mordasini, Christoph, Barros, Susana C C, Delgado Mena, Elisa, Demangeon, Olivier D S, Faria, João P, Figueira, Pedro, Hakobyan, Artur A, Oshagh, Mahmoudreza, Soares, Bárbara M T B, Kunitomo, Masanobu, Takeda, Yoichi, Jofré, Emiliano, Petrucci, Romina, Martioli, Eder

“…Stars and planets both form by accreting material from a surrounding disk. Because they grow from the same material, theory predicts that there should be a…”
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Giant white-light flares on fully convective stars occur at high latitudes by Ilin, Ekaterina, Poppenhaeger, Katja, Schmidt, Sarah J, Järvinen, Silva P, Newton, Elisabeth R, Alvarado-Gómez, Julián D, Pineda, J Sebastian, Davenport, James R A, Oshagh, Mahmoudreza, Ilyin, Ilya

“…ABSTRACT White-light flares are magnetically driven localized brightenings on the surfaces of stars. Their temporal, spectral, and statistical properties…”
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Stellar Activity in High-Precision Photometric and Spectroscopic Transit Observations by Oshagh, Mahmoudreza

“…The quest for Earth-like extra-solar planets, especially those located inside the habitable zone of their host stars, requires detection techniques sensitive…”
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Stellar Activity in High-Precision Photometric and Spectroscopic Transit Observations by Oshagh, Mahmoudreza

“…The quest for Earth-like extra-solar planets, especially those located inside the habitable zone of their host stars, requires detection techniques sensitive…”
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A new orbital ephemeris for WASP-128b by Smith, Alexis M. S, Eigmüller, Philipp, Oshagh, Mahmoudreza, Southworth, John

“…RNAAS, 4, 23 (2020) WASP-128 is a relatively bright (V= 12.37) G0-dwarf, known to host a transiting brown dwarf in a short-period orbit (Hod\v{z}i\'c et al…”
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Giant white-light flares on fully convective stars occur at high latitudes by Ilin, Ekaterina, Poppenhaeger, Katja, Schmidt, Sarah J, Järvinen, Silva P, Newton, Elisabeth R, Alvarado-Gómez, Julián D, Pineda, J. Sebastian, Davenport, James R. A, Oshagh, Mahmoudreza, Ilyin, Ilya

“…White-light flares are magnetically driven localized brightenings on the surfaces of stars. Their temporal, spectral, and statistical properties present a…”
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A compositional link between rocky exoplanets and their host stars by Adibekyan, Vardan, Dorn, Caroline, Sousa, Sérgio G, Santos, Nuno C, Bitsch, Bertram, Israelian, Garik, Mordasini, Christoph, Barros, Susana C. C, Mena, Elisa Delgado, Demangeon, Olivier D. S, Faria, João P, Figueira, Pedro, Hakobyan, Artur A, Oshagh, Mahmoudreza, Soares, Barbara M. T. B, Kunitomo, Masanobu, Takeda, Yoichi, Jofré, Emiliano, Petrucci, Romina, Martioli, Eder

“…Science, vol 374, issue 6565, pp. 330-332 (2021) Stars and planets both form by accreting material from a surrounding disk. Because they grow from the same…”
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A transiting, temperate mini-Neptune orbiting the M dwarf TOI-1759 unveiled by TESS by Espinoza, Néstor, Pallé, Enric, Kemmer, Jonas, Luque, Rafael, Caballero, José A, Cifuentes, Carlos, Herrero, Enrique, Béjar, Víctor J. Sánchez, Stock, Stephan, Molaverdikhani, Karan, Morello, Giuseppe, Kossakowski, Diana, Schlecker, Martin, Amado, Pedro J, Bluhm, Paz, Cortés-Contreras, Miriam, Henning, Thomas, Kreidberg, Laura, Kürster, Martin, Lafarga, Marina, Lodieu, Nicolas, Morales, Juan Carlos, Oshagh, Mahmoudreza, Passegger, Vera M, Pavlov, Alexey, Quirrenbach, Andreas, Reffert, Sabine, Reiners, Ansgar, Ribas, Ignasi, Rodríguez, Eloy, López, Cristina Rodríguez, Schweitzer, Andreas, Trifonov, Trifon, Chaturvedi, Priyanka, Dreizler, Stefan, Jeffers, Sandra V, Kaminski, Adrian, López-González, María José, Lillo-Box, Jorge, Montes, David, Nowak, Grzegorz, Pedraz, Santos, Vanaverbeke, Siegfried, Osorio, Maria R. Zapatero, Zechmeister, Mathias, Collins, Karen A, Girardin, Eric, Guerra, Pere, Naves, Ramon, Crossfield, Ian J. M, Matthews, Elisabeth C, Howell, Steve B, Ciardi, David R, Gonzales, Erica, Matson, Rachel A, Beichman, Charles A, Schlieder, Joshua E, Barclay, Thomas, Vezie, Michael, Villaseñor, Jesus Noel, Daylan, Tansu, Mireies, Ismael, Dragomir, Diana, Twicken, Joseph D, Jenkins, Jon, Winn, Joshua N, Latham, David, Ricker, George, Seager, Sara

“…We report the discovery and characterization of TOI-1759~b, a temperate (400 K) sub-Neptune-sized exoplanet orbiting the M~dwarf TOI-1759 (TIC 408636441)…”
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The Effect of Stellar Contamination on Low-resolution Transmission Spectroscopy: Needs Identified by NASA's Exoplanet Exploration Program Study Analysis Group 21 by Rackham, Benjamin V, Espinoza, Néstor, Berdyugina, Svetlana V, Korhonen, Heidi, MacDonald, Ryan J, Montet, Benjamin T, Morris, Brett M, Oshagh, Mahmoudreza, Shapiro, Alexander I, Unruh, Yvonne C, Quintana, Elisa V, Zellem, Robert T, Apai, Dániel, Barclay, Thomas, Barstow, Joanna K, Bruno, Giovanni, Carone, Ludmila, Casewell, Sarah L, Cegla, Heather M, Criscuoli, Serena, Fischer, Catherine, Fournier, Damien, Giampapa, Mark S, Giles, Helen, Iyer, Aishwarya, Kopp, Greg, Kostogryz, Nadiia M, Krivova, Natalie, Mallonn, Matthias, McGruder, Chima, Molaverdikhani, Karan, Newton, Elisabeth R, Panja, Mayukh, Peacock, Sarah, Reardon, Kevin, Roettenbacher, Rachael M, Scandariato, Gaetano, Solanki, Sami, Stassun, Keivan G, Steiner, Oskar, Stevenson, Kevin B, Tregloan-Reed, Jeremy, Valio, Adriana, Wedemeyer, Sven, Welbanks, Luis, Yu, Jie, Alam, Munazza K, Davenport, James R. A, Deming, Drake, Dong, Chuanfei, Ducrot, Elsa, Fisher, Chloe, Gilbert, Emily, Kostov, Veselin, López-Morales, Mercedes, Line, Mike, Močnik, Teo, Mullally, Susan, Paudel, Rishi R, Ribas, Ignasi, Valenti, Jeff A

“…Study Analysis Group 21 (SAG21) of NASA's Exoplanet Exploration Program Analysis Group (ExoPAG) was organized to study the effect of stellar contamination on…”
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TOI-2285b: A 1.7 Earth-radius Planet Near the Habitable Zone around a Nearby M Dwarf by Fukui, Akihiko, Kimura, Tadahiro, Hirano, Teruyuki, Narita, Norio, Kodama, Takanori, Hori, Yasunori, Ikoma, Masahiro, Pallé, Enric, Murgas, Felipe, Parviainen, Hannu, Kawauchi, Kiyoe, Mori, Mayuko, Esparza-Borges, Emma, Bieryla, Allyson, Irwin, Jonathan, Safonov, Boris S, Stassun, Keivan G, Alvarez-Hernandez, Leticia, Béjar, Víctor J. S, Casasayas-Barris, Núria, Chen, Guo, Crouzet, Nicolas, de Leon, Jerome P, Isogai, Keisuke, Kagetani, Taiki, Klagyivik, Peter, Korth, Judith, Kurita, Seiya, Kusakabe, Nobuhiko, Livingston, John, Luque, Rafael, Madrigal-Aguado, Alberto, Morello, Giuseppe, Nishiumi, Taku, Orell-Miquel, Jaume, Oshagh, Mahmoudreza, Sánchez-Benavente, Manuel, Stangret, Monika, Terada, Yuka, Watanabe, Noriharu, Zou, Yujie, Tamura, Motohide, Kurokawa, Takashi, Kuzuhara, Masayuki, Nishikawa, Jun, Omiya, Masashi, Vievard, Sébastien, Ueda, Akitoshi, Latham, David W, Quinn, Samuel N, Strakhov, Ivan S, Belinski, Alexandr A, Jenkins, Jon M, Ricker, George R, Seager, Sara, Vanderspek, Roland, Winn, Joshua N, Charbonneau, David, Ciardi, David R, Collins, Karen A, Doty, John P, Bachelet, Etienne, Harbeck, Daniel

“…We report the discovery of TOI-2285b, a sub-Neptune-sized planet transiting a nearby (42 pc) M dwarf with a period of 27.3 days. We identified the transit…”
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Transit detection of the long-period volatile-rich super-Earth $\nu^2$ Lupi d with $CHEOPS by Delrez, Laetitia, Ehrenreich, David, Alibert, Yann, Bonfanti, Andrea, Borsato, Luca, Fossati, Luca, Hooton, Matthew J, Hoyer, Sergio, Pozuelos, Francisco J, Salmon, Sébastien, Sulis, Sophia, Wilson, Thomas G, Adibekyan, Vardan, Bourrier, Vincent, Brandeker, Alexis, Charnoz, Sébastien, Deline, Adrien, Guterman, Pascal, Haldemann, Jonas, Hara, Nathan, Oshagh, Mahmoudreza, Sousa, Sergio G, Van Grootel, Valérie, Alonso, Roi, Escudé, Guillem Anglada, Bárczy, Tamás, Barrado, David, Barros, Susana C. C, Baumjohann, Wolfgang, Beck, Mathias, Bekkelien, Anja, Benz, Willy, Billot, Nicolas, Bonfils, Xavier, Broeg, Christopher, Cabrera, Juan, Cameron, Andrew Collier, Davies, Melvyn B, Deleuil, Magali, Delisle, Jean-Baptiste, Demangeon, Olivier D. S, Demory, Brice-Olivier, Erikson, Anders, Fortier, Andrea, Fridlund, Malcolm, Futyan, David, Gandolfi, Davide, Muñoz, Antonio Garcia, Gillon, Michaël, Guedel, Manuel, Heng, Kevin, Kiss, László, Laskar, Jacques, Etangs, Alain Lecavelier des, Lendl, Monika, Lovis, Christophe, Maxted, Pierre F. L, Nascimbeni, Valerio, Olofsson, Göran, Osborn, Hugh P, Pagano, Isabella, Pallé, Enric, Piotto, Giampaolo, Pollacco, Don, Queloz, Didier, Rauer, Heike, Ragazzoni, Roberto, Ribas, Ignasi, Santos, Nuno C, Scandariato, Gaetano, Ségransan, Damien, Simon, Attila E, Smith, Alexis M. S, Steller, Manfred, Szabó, Gyula M, Thomas, Nicolas, Udry, Stéphane, Walton, Nicholas A

“…Nature Astronomy, Volume 5, Pages 775-787, June 2021 Exoplanets transiting bright nearby stars are key objects for advancing our knowledge of planetary…”
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Detection of titanium oxide in the atmosphere of a hot Jupiter by Sedaghati, Elyar, Boffin, Henri M. J, MacDonald, Ryan J, Gandhi, Siddharth, Madhusudhan, Nikku, Gibson, Neale P, Oshagh, Mahmoudreza, Claret, Antonio, Rauer, Heike

“…Nature 549, 238-241 (2017) As an exoplanet transits its host star, some of the light from the star is absorbed by the atoms and molecules in the planet's…”
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A Survey of M Stars in the Field of View of Kepler Space Telescope by Oshagh, Mahmoudreza, Haghighipour, Nader, Santos, Nuno C

“…The Astrophysics of Planetary Systems: Formation, Structure, and Dynamical Evolution, Proceedings of the International Astronomical Union, IAU Symposium, 276,…”
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Degeneracy in the characterization of non-transiting planets from transit timing variations by Boué, Gwenaël, Oshagh, Mahmoudreza, Montalto, Marco, Santos, Nuno C

“…The transit timing variation (TTV) method allows the detection of non-transiting planets through their gravitational perturbations. Since TTVs are strongly…”
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Stellar Astrophysics and Exoplanet Science with the Maunakea Spectroscopic Explorer (MSE) by Bergemann, Maria, Huber, Daniel, Adibekyan, Vardan, Angelou, George, Barría, Daniela, Beers, Timothy C, Beck, Paul G, Bellinger, Earl P, Bestenlehner, Joachim M, Bitsch, Bertram, Burgasser, Adam, Buzasi, Derek, Cassisi, Santi, Catelan, Márcio, Escorza, Ana, Fleming, Scott W, Gänsicke, Boris T, Gandolfi, Davide, García, Rafael A, Gieles, Mark, Karakas, Amanda, Lebreton, Yveline, Lodieu, Nicolas, Melis, Carl, Merle, Thibault, Mészáros, Szabolcs, Miglio, Andrea, Molaverdikhani, Karan, Monier, Richard, Morel, Thierry, Neilson, Hilding R, Oshagh, Mahmoudreza, Rybizki, Jan, Serenelli, Aldo, Smiljanic, Rodolfo, Szabó, Gyula M, Toonen, Silvia, Tremblay, Pier-Emmanuel, Valentini, Marica, Van Eck, Sophie, Zwintz, Konstanze, Bayo, Amelia, Cami, Jan, Casagrande, Luca, Gabdeev, Maksim, Gaulme, Patrick, Guiglion, Guillaume, Handler, Gerald, Hillenbrand, Lynne, Yildiz, Mutlu, Marley, Mark, Mosser, Benoit, Price-Whelan, Adrian M, Prsa, Andrej, Santisteban, Juan V. Hernández, Aguirre, Victor Silva, Sobeck, Jennifer, Stello, Dennis, Szabo, Robert, Tsantaki, Maria, Villaver, Eva, Wright, Nicholas J, Xu, Siyi, Zhang, Huawei, Anguiano, Borja, Bedell, Megan, Chaplin, Bill, Collet, Remo, Kamath, Devika, Martell, Sarah, Sousa, Sérgio G, Ting, Yuan-Sen, Venn, Kim

“…The Maunakea Spectroscopic Explorer (MSE) is a planned 11.25-m aperture facility with a 1.5 square degree field of view that will be fully dedicated to…”
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New analytical expressions of the Rossiter-McLaughlin effect adapted to different observation techniques by Boué, Gwenaël, Montalto, Marco, Boisse, Isabelle, Oshagh, Mahmoudreza, Santos, Nuno C

“…The Rossiter-McLaughlin (hereafter RM) effect is a key tool for measuring the projected spin-orbit angle between stellar spin axes and orbits of transiting…”
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Transit detection of the long-period volatile-rich super-Earth \nu^2 Lupi d with CHEOPS by Delrez, Laetitia, Ehrenreich, David, Alibert, Yann, Bonfanti, Andrea, Borsato, Luca, Fossati, Luca, Hooton, Matthew J., Hoyer, Sergio, Pozuelos, Francisco J., Salmon, Sébastien, Sulis, Sophia, Wilson, Thomas G., Adibekyan, Vardan, Bourrier, Vincent, Brandeker, Alexis, Charnoz, Sébastien, Deline, Adrien, Guterman, Pascal, Haldemann, Jonas, Hara, Nathan, Oshagh, Mahmoudreza, Sousa, Sergio G., Van Grootel, Valérie, Alonso, Roi, Anglada Escudé, Guillem, Bárczy, Tamás, Barrado, David, Barros, Susana C. C., Baumjohann, Wolfgang, Beck, Mathias, Bekkelien, Anja, Benz, Willy, Billot, Nicolas, Bonfils, Xavier, Broeg, Christopher, Cabrera, Juan, Collier Cameron, Andrew, Davies, Melvyn B., Deleuil, Magali, Delisle, Jean-Baptiste, Demangeon, Olivier D. S., Demory, Brice-Olivier, Erikson, Anders, Fortier, Andrea, Fridlund, Malcolm, Futyan, David, Gandolfi, Davide, Garcia Muñoz, Antonio, Gillon, Michaël, Guedel, Manuel, Heng, Kevin, Kiss, László, Laskar, Jacques, Lecavelier des Etangs, Alain, Lendl, Monika, Lovis, Christophe, Maxted, Pierre F. L., Nascimbeni, Valerio, Olofsson, Göran, Osborn, Hugh P., Pagano, Isabella, Pallé, Enric, Piotto, Giampaolo, Pollacco, Don, Queloz, Didier, Rauer, Heike, Ragazzoni, Roberto, Ribas, Ignasi, Santos, Nuno C., Scandariato, Gaetano, Ségransan, Damien, Simon, Attila E., Smith, Alexis M. S., Steller, Manfred, Szabó, Gyula M., Thomas, Nicolas, Udry, Stéphane, Walton, Nicholas A.

“…Exoplanets transiting bright nearby stars are key objects for advancing our knowledge of planetary formation and evolution. The wealth of photons from the host…”
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