Zobrazeno 1 - 10
of 265
pro vyhledávání: '"Günther, Maximilian N"'
Autor:
Henderson, Beth A., Casewell, Sarah L., Jordán, Andrés, Brahm, Rafael, Henning, Thomas, Gill, Samuel, Mayorga, L. C., Ziegler, Carl, Stassun, Keivan G., Goad, Michael R., Acton, Jack, Alves, Douglas R., Anderson, David R., Apergis, Ioannis, Armstrong, David J., Bayliss, Daniel, Burleigh, Matthew R., Dragomir, Diana, Gillen, Edward, Günther, Maximilian N., Hedges, Christina, Hesse, Katharine M., Hobson, Melissa J., Jenkins, James S., Jenkins, Jon M., Kendall, Alicia, Lendl, Monika, Lund, Michael B., McCormac, James, Moyano, Maximiliano, Osborn, Ares, Pinto, Marcelo Tala, Ramsay, Gavin, Rapetti, David, Saha, Suman, Seager, Sara, Trifonov, Trifon, Udry, Stéphane, Vines, Jose I., West, Richard G., Wheatley, Peter J., Winn, Joshua N., Zivave, Tafadzwa
We report the discovery of the most eccentric transiting brown dwarf in the brown dwarf desert, TOI02490b. The brown dwarf desert is the lack of brown dwarfs around main sequence stars within $\sim3$~AU and is thought to be caused by differences in f
Externí odkaz:
http://arxiv.org/abs/2408.04475
Autor:
Gillon, Michaël, Pedersen, Peter P., Rackham, Benjamin V., Dransfield, Georgina, Ducrot, Elsa, Barkaoui, Khalid, Burdanov, Artem Y., Schroffenegger, Urs, Chew, Yilen Gómez Maqueo, Lederer, Susan M., Alonso, Roi, Burgasser, Adam J., Howell, Steve B., Narita, Norio, de Wit, Julien, Demory, Brice-Olivier, Queloz, Didier, Triaud, Amaury H. M. J., Delrez, Laetitia, Jehin, Emmanuël, Hooton, Matthew J., Garcia, Lionel J., Muñoz, Clàudia Jano, Murray, Catriona A., Pozuelos, Francisco J., Sebastian, Daniel, Timmermans, Mathilde, Thompson, Samantha J., Aceituno, Jesús, Aganze, Christian, Amado, Pedro J., Baycroft, Thomas, Benkhaldoun, Zouhair, Berardo, David, Bolmont, Emeline, Clark, Catherine A., Davis, Yasmin T., Davoudi, Fatemeh, de Beurs, Zoë L., de Leon, Jerome P., Ikoma, Masahiro, Ikuta, Kai, Isogai, Keisuke, Fukuda, Izuru, Fukui, Akihiko, Gerasimov, Roman, Ghachoui, Mourad, Günther, Maximilian N., Hasler, Samantha, Hayashi, Yuya, Heng, Kevin, Hu, Renyu, Kagetani, Taiki, Kawai, Yugo, Kawauchi, Kiyoe, Kitzmann, Daniel, Koll, Daniel D. B., Lendl, Monika, Livingston, John H., Lyu, Xintong, Valdés, Erik A. Meier, Mori, Mayuko, McCormac, James J., Murgas, Felipe, Niraula, Prajwal, Pallé, Enric, Plauchu-Frayn, Ilse, Rebolo, Rafael, Sabin, Laurence, Schackey, Yannick, Schanche, Nicole, Selsis, Franck, Sota, Alfredo, Stalport, Manu, Standing, Matthew R., Stassun, Keivan G., Tamura, Motohide, Theissen, Christopher A., Turbet, Martin, Van Grootel, Valérie, Varas, Roberto, Watanabe, Noriharu, Lang, Francis Zong
Located at the bottom of the main sequence, ultracool dwarf stars are widespread in the solar neighbourhood. Nevertheless, their extremely low luminosity has left their planetary population largely unexplored, and only one of them, TRAPPIST-1, has so
Externí odkaz:
http://arxiv.org/abs/2406.00794
Autor:
Gill, Samuel, Bayliss, Daniel, Ulmer-Moll, Solène, Wheatley, Peter J., Brahm, Rafael, Anderson, David R., Armstrong, David, Apergis, Ioannis, Alves, Douglas R., Burleigh, Matthew R., Butler, R. P., Bouchy, François, Battley, Matthew P., Bryant, Edward M., Bieryla, Allyson, Crane, Jeffrey D., Collins, Karen A., Casewell, Sarah L., Carleo, Ilaria, Claringbold, Alastair B., Dalba, Paul A., Dragomir, Diana, Eigmüller, Philipp, Eberhardt, Jan, Fausnaugh, Michael, Günther, Maximilian N., Grieves, Nolan, Goad, Michael R., Gillen, Edward, Hagelberg, Janis, Hobson, Melissa, Hedges, Christina, Henderson, Beth A., Hawthorn, Faith, Henning, Thomas, Jones, Matías I., Jordán, Andrés, Jenkins, James S., Kunimoto, Michelle, Krenn, Andreas F., Kendall, Alicia, Lendl, Monika, McCormac, James, Moyano, Maximiliano, Torres-Miranda, Pascal, Nielsen, Louise D., Osborn, Ares, Otegi, Jon, Osborn, Hugh, Quinn, Samuel N., Rodriguez, Joseph E., Ramsay, Gavin, Schlecker, Martin, Shectman, Stephen A., Seager, Sara, Tilbrook, Rosanna H., Trifonov, Trifon, Teske, Johanna K., Udry, Stephane, Vines, Jose I., West, Richard R., Wohler, Bill, Winn, Joshua N., Wang, Sharon X., Zhou, George, Zivave, Tafadzwa
Discovering transiting exoplanets with relatively long orbital periods ($>$10 days) is crucial to facilitate the study of cool exoplanet atmospheres ($T_{\rm eq} < 700 K$) and to understand exoplanet formation and inward migration further out than ty
Externí odkaz:
http://arxiv.org/abs/2405.07367
Autor:
O'Brien, Sean M., Schwamb, Megan E., Gill, Samuel, Watson, Christopher A., Burleigh, Matthew R., Kendall, Alicia, Anderson, David R., Vines, José I., Jenkins, James S., Alves, Douglas R., Trouille, Laura, Ulmer-Moll, Solène, Bryant, Edward M., Apergis, Ioannis, Battley, Matthew P., Bayliss, Daniel, Eisner, Nora L., Gillen, Edward, Goad, Michael R., Günther, Maximilian N., Henderson, Beth A., Heo, Jeong-Eun, Jackson, David G., Lintott, Chris, McCormac, James, Moyano, Maximiliano, Nielsen, Louise D., Osborn, Ares, Saha, Suman, Sefako, Ramotholo R., Stephens, Andrew W., Tilbrook, Rosanna H., Udry, Stéphane, West, Richard G., Wheatley, Peter J., Zivave, Tafadzwa, Lim, See Min, Sainio, Arttu
Publikováno v:
AJ 167 (2024) 238
We present the results from the first two years of the Planet Hunters NGTS citizen science project, which searches for transiting planet candidates in data from the Next Generation Transit Survey (NGTS) by enlisting the help of members of the general
Externí odkaz:
http://arxiv.org/abs/2404.15395
Autor:
Eberhardt, Jan, Hobson, Melissa J., Henning, Thomas, Trifonov, Trifon, Brahm, Rafael, Espinoza, Nestor, Jordán, Andrés, Thorngren, Daniel, Burn, Remo, Rojas, Felipe I., Sarkis, Paula, Schlecker, Martin, Pinto, Marcelo Tala, Barkaoui, Khalid, Schwarz, Richard P., Suarez, Olga, Guillot, Tristan, Triaud, Amaury H. M. J., Günther, Maximilian N., Abe, Lyu, Boyle, Gavin, Leiva, Rodrigo, Suc, Vincent, Evans, Phil, Dunckel, Nick, Ziegler, Carl, Falk, Ben, Fong, William, Rudat, Alexander, Shporer, Avi, Striegel, Stephanie, Watanabe, David, Jenkins, Jon M., Seager, Sara, Winn, Joshua N.
Publikováno v:
The Astronomical Journal, Volume 166, 2023, 20 pp
We report the discovery and characterization of three giant exoplanets orbiting solar-analog stars, detected by the \tess space mission and confirmed through ground-based photometry and radial velocity (RV) measurements taken at La Silla observatory
Externí odkaz:
http://arxiv.org/abs/2402.17592
Autor:
Henderson, Beth A., Casewell, Sarah L., Goad, Michael R., Acton, Jack S., Günther, Maximilian N., Nielsen, Louise D., Burleigh, Matthew R., Belardi, Claudia, Tilbrook, Rosanna H., Turner, Oliver, Howell, Steve B., Clark, Catherine A., Littlefield, Colin, Barkaoui, Khalid, Alves, Douglas R., Anderson, David R., Bayliss, Daniel, Bouchy, Francois, Bryant, Edward M., Dransfield, George, Ducrot, Elsa, Eigmüller, Philipp, Gill, Samuel, Gillen, Edward, Gillon, Michaël, Hawthorn, Faith, Hooton, Matthew J., Jackman, James A. G., Jehin, Emmanuel, Jenkins, James S., Kendall, Alicia, Lendl, Monika, McCormac, James, Moyano, Maximiliano, Pedersen, Peter Pihlmann, Pozuelos, Francisco J., Ramsay, Gavin, Sefako, Ramotholo R., Timmermans, Mathilde, Triaud, Amaury H. M. J., Udry, Stephane, Vines, Jose I., Watson, Christopher A., West, Richard G., Wheatley, Peter J., Zúñiga-Fernández, Sebastián
We report the discovery of a brown dwarf orbiting a M1 host star. We first identified the brown dwarf within the Next Generation Transit Survey data, with supporting observations found in TESS sectors 11 and 38. We confirmed the discovery with follow
Externí odkaz:
http://arxiv.org/abs/2402.09943
Autor:
Psaridi, Angelica, Osborn, Hugh, Bouchy, François, Lendl, Monika, Parc, Léna, Billot, Nicolas, Broeg, Christopher, Sousa, Sérgio G., Adibekyan, Vardan, Attia, Omar, Bonfanti, Andrea, Chakraborty, Hritam, Collins, Karen A., Davoult, Jeanne, Delgado-Mena, Elisa, Grieves, Nolan, Guillot, Tristan, Heitzmann, Alexis, Helled, Ravit, Hellier, Coel, Jenkins, Jon M., Knierim, Henrik, Krenn, Andreas, Lissauer, JackJ., Luque, Rafael, Rapetti, David, Santos, Nuno C., Suárez, Olga, Venturini, Julia, Wilkin, Francis P., Wilson, Thomas G., Winn, Joshua N., Ziegler, Carl, Zingales, Tiziano, Alibert, Yann, Brandeker, Alexis, Egger, Jo Ann, Gandolfi, Davide, Hooton, Matthew J., Tuson, Amy, Ulmer-Moll, Solène, Abe, Lyu, Allart, Romain, Alonso, Roi, Anderson, David R., Anglada, Guillem, Bárczy, Tamas, Barrado, David, Barros, Susana C. C., Baumjohann, Wolfgang, Beck, Mathias, Beck, Thomas, Benz, Willy, Bonfils, Xavier, Borsato, Luca, Bourrier, Vincent, Ciardi, David R., Cameron, Andrew Collier, Charnoz, Sébastien, Cointepas, Marion, Csizmadia, Szilárd, Cubillos, Patricio, Curto, Gaspare Lo, Davies, Melvyn B., Daylan, Tansu, Deleuil, Magali, Deline, Adrien, Delrez, Laetitia, Demangeon, Olivier D. S., Demory, Brice-Olivier, Dorn, Caroline, Dumusque, Xavier, Ehrenreich, David, Erikson, Anders, Etangs, Alain Lecavelier des, Ferreras, Elena Diana de Miguel, Fortier, Andrea, Fossati, Luca, Frensch, Yolanda G. C., Fridlund, Malcolm, Gillon, Michaël, Güdel, Manuel, Günther, Maximilian N., Hagelberg, Janis, Helling, Christiane, Hoyer, Sergio, Isaak, Kate G., Kiss, Laszlo L., Lam, Kristine, Laskar, Jacques, Lavie, Baptiste, Lovis, Christophe, Magrin, Demetrio, Marafatto, Luca, Maxted, Pierre, McDermott, Scott, Mékarnia, Djamel, Mordasini, Christoph, Murgas, Felipe, Nascimbeni, Valerio, Nielsen, Louise D., Olofsson, Göran, Ottensamer, Roland, Pagano, Isabella, Pallé, Enric, Peter, Gisbert, Piotto, Giampaolo, Pollacco, Don, Queloz, Didier, Ragazzoni, Roberto, Ramos, Devin, Rando, Nicola, Rauer, Heike, Reimers, Christian, Ribas, Ignasi, Seager, Sara, Ségransan, Damien, Scandariato, Gaetano, Simon, Attila, Smith, Alexis M. S., Stalport, Manu, Steller, Manfred, Szabó, Gyula, Thomas, Nicolas, Pritchard, Tyler A., Udry, Stéphane, Van Damme, Carlos Corral, Van Grootel, Valérie, Villaver, Eva, Walter, Ingo, Walton, Nicholas, Watkins, Cristilyn N., West, Richard G.
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 rotation period reveal it to be a young star with an age of $200^{+400}_{-200}$Myr. TOI-815b h
Externí odkaz:
http://arxiv.org/abs/2401.15709
Radio observations of stars trace the plasma conditions and magnetic field properties of stellar magnetospheres and coronae. Depending on the plasma conditions at the emitter site, radio emission in the metre- and decimetre-wave bands is generated vi
Externí odkaz:
http://arxiv.org/abs/2312.07162
Autor:
Hawthorn, Faith, Gill, Sam, Bayliss, Daniel, Osborn, Hugh P., Pelisoli, Ingrid, Rodel, Toby, Darnbrook, Kaylen Smith, Wheatley, Peter J., Anderson, David R., Apergis, Ioan nis, Battley, Matthew P., Burleigh, Matthew R., Casewell, Sarah L., Eigmüller, Philipp, Günther, Maximilian N., Jenkins, James S., Lendl, Monika, Moyano, Maximiliano, Osborn, Ares, Ramsay, Gavin, Ulmer-Moll, Solène, Vines, Jose I., West, Richard
Discovering transiting exoplanets with long orbital periods allows us to study warm and cool planetary systems with temperatures similar to the planets in our own Solar system. The TESS mission has photometrically surveyed the entire Southern Eclipti
Externí odkaz:
http://arxiv.org/abs/2310.17268
Autor:
Hobson, Melissa J., Trifonov, Trifon, Henning, Thomas, Jordán, Andrés, Rojas, Felipe, Espinoza, Nestor, Brahm, Rafael, Eberhardt, Jan, Jones, Matías I., Mekarnia, Djamel, Kossakowski, Diana, Schlecker, Martin, Pinto, Marcelo Tala, Miranda, Pascal José Torres, Abe, Lyu, Barkaoui, Khalid, Bendjoya, Philippe, Bouchy, François, Buttu, Marco, Carleo, Ilaria, Collins, Karen A., Colón, Knicole D., Crouzet, Nicolas, Dragomir, Diana, Dransfield, Georgina, Gasparetto, Thomas, Goeke, Robert F., Guillot, Tristan, Günther, Maximilian N., Howard, Saburo, Jenkins, Jon M., Korth, Judith, Latham, David W., Lendl, Monika, Lissauer, Jack J., Mann, Christopher R., Mireles, Ismael, Ricker, George R., Saesen, Sophie, Schwarz, Richard P., Seager, S., Sefako, Ramotholo, Shporer, Avi, Stockdale, Chris, Suarez, Olga, Tan, Thiam-Guan, Triaud, Amaury H. M. J., Ulmer-Moll, Solène, Vanderspek, Roland, Winn, Joshua N., Wohler, Bill, Zhou, George
We present the spectroscopic confirmation and precise mass measurement of the warm giant planet TOI-199 b. This planet was first identified in TESS photometry and confirmed using ground-based photometry from ASTEP in Antarctica including a full 6.5$\
Externí odkaz:
http://arxiv.org/abs/2309.14915