Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Schlecker, Martin"'
Autor:
Hardegree-Ullman, Kevin K., Apai, Dániel, Haffert, Sebastiaan Y., Schlecker, Martin, Kasper, Markus, Kammerer, Jens, Wagner, Kevin
Biosignature detection in the atmospheres of Earth-like exoplanets is one of the most significant and ambitious goals for astronomy, astrobiology, and humanity. Molecular oxygen is among the strongest indicators of life on Earth, but it will be extre
Externí odkaz:
http://arxiv.org/abs/2405.11423
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:
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:
Desgrange, Celia, Milli, Julien, Chauvin, Gael, Henning, Thomas, Luashvili, Anna, Read, Matthew, Wyatt, Mark, Kennedy, Grant, Burn, Remo, Schlecker, Martin, Kiefer, Flavien, D'Orazi, Valentina, Messina, Sergio, Rubini, Pascal, Lagrange, Anne-Marie, Babusiaux, Carine, Matra, Luca, Bitsch, Bertram, Bonavita, Mariangela, Delorme, Philippe, Matthews, Elisabeth, Palma-Bifani, Paulina, Vigan, Arthur
Publikováno v:
A&A 680, A64 (2023)
The discovery of planets orbiting at less than 1 au from their host star and less massive than Saturn in various exoplanetary systems revolutionized our theories of planetary formation. The fundamental question is whether these close-in low-mass plan
Externí odkaz:
http://arxiv.org/abs/2310.06035
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
Autor:
Schlecker, Martin, Apai, Dániel, Lichtenberg, Tim, Bergsten, Galen, Salvador, Arnaud, Hardegree-Ullman, Kevin K.
Publikováno v:
Planet. Sci. J. 5 3 (2024)
Long-term magma ocean phases on rocky exoplanets orbiting closer to their star than the runaway greenhouse threshold - the inner edge of the classical habitable zone - may offer insights into the physical and chemical processes that distinguish poten
Externí odkaz:
http://arxiv.org/abs/2309.04518
Autor:
Brahm, Rafael, Ulmer-Moll, Solène, Hobson, Melissa J., Jordán, Andrés, Henning, Thomas, Trifonov, Trifon, Jones, Matías I., Schlecker, Martin, Espinoza, Nestor, Rojas, Felipe I., Torres, Pascal, Sarkis, Paula, Tala, Marcelo, Eberhardt, Jan, Kossakowski, Diana, Muñoz, Diego J., Hartman, Joel D., Boyle, Gavin, Suc, Vincent, Bouchy, François, Deline, Adrien, Chaverot, Guillaume, Grieves, Nolan, Lendl, Monika, Suarez, Olga, Triaud, Amaury H. M. J., Crouzet, Nicolas, Dransfield, Georgina, Guillot, Tristan, Cloutier, Ryan, Barkaoui, Khalid, Schwarz, Rick P., Stockdale, Chris, Harris, Mallory, Mireles, Ismael, Evans, Phil, Mann, Andrew W., Ziegler, Carl, Dragomir, Diana, Villanueva, Steven, Mordasini, Christoph, Ricker, George, Vanderspek, Roland, Latham, David W., Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Vezie, Michael, Youngblood, Allison, Daylan, Tansu, Collins, Karen A., Caldwell, Douglas A., Ciardi, David R., Palle, Enric, Murgas, Felipe
We report the discovery and orbital characterization of three new transiting warm giant planets. These systems were initially identified as presenting single transit events in the light curves generated from the full frame images of the Transiting Ex
Externí odkaz:
http://arxiv.org/abs/2304.02139
Autor:
Gupta, Arvind F., Jackson, Jonathan M., Hebrard, Guillaume, Lin, Andrea S., Stassun, Keivan G., Dong, Jiayin, Villanueva, Steven, Dragomir, Diana, Mahadevan, Suvrath, Wright, Jason T., Almenara, Jose Manuel, Blake, Cullen H., Boisse, Isabelle, Cortes-Zuleta, Pia, Dalba, Paul A., Diaz, Rodrigo F., Ford, Eric B., Forveille, Thierry, Gagliano, Robert, Halverson, Samuel P., Heidari, Neda, Kanodia, Shubham, Kiefer, Flavien, Latham, David W., McElwain, Michael W., Mireles, Ismael, Pepper, Joshua, Ricker, George R., Robertson, Paul, Roy, Arpita, Schlecker, Martin, Schwab, Christian, Seager, Sara, Shporer, Avi, Stefansson, Gudmundur, Terrien, Ryan C., Ting, Eric B., Winn, Joshua N., Youngblood, Allison
We report the discovery of TOI-4127 b, a transiting, Jupiter-sized exoplanet on a long-period ($P = 56.39879^{+0.00010}_{-0.00010}$ d), high-eccentricity orbit around a late F-type dwarf star. This warm Jupiter was first detected and identified as a
Externí odkaz:
http://arxiv.org/abs/2303.14570
Autor:
Trifonov, Trifon, Brahm, Rafael, Jordan, Andres, Hartogh, Christian, Henning, Thomas, Hobson, Melissa J., Schlecker, Martin, Howard, Saburo, Reichardt, Finja, Espinoza, Nestor, Lee, Man Hoi, Nesvorny, David, Rojas, Felipe I., Barkaoui, Khalid, Kossakowski, Diana, Boyle, Gavin, Dreizler, Stefan, Kuerster, Martin, Heller, Rene, Guillot, Tristan, Triaud, Amaury H. M. J., Abe, Lyu, Agabi, Abdelkrim, Bendjoya, Philippe, Crouzet, Nicolas, Dransfield, Georgina, Gasparetto, Thomas, Guenther, Maximilian N., Marie-Sainte, Wenceslas, Mekarnia, Djamel, Suarez, Olga, Teske, Johanna, Butler, R. Paul, Crane, Jeffrey D., Shectman, Stephen, Ricker, George R., Shporer, Avi, Vanderspek, Roland, Jenkins, Jon M., Wohler, Bill, Collins, Karen A., Collins, Kevin I., Ciardi, David R., Barclay, Thomas, Mireles, Ismael, Seager, Sara, Winn, Joshua N.
TOI-2525 is a K-type star with an estimated mass of M = 0.849$_{-0.033}^{+0.024}$ M$_\odot$ and radius of R = 0.785$_{-0.007}^{+0.007}$ R$_\odot$ observed by the TESS mission in 22 sectors (within sectors 1 and 39). The TESS light curves yield signif
Externí odkaz:
http://arxiv.org/abs/2302.05694
Autor:
Dietrich, Jeremy, Apai, Dániel, Schlecker, Martin, Hardegree-Ullman, Kevin K., Rackham, Benjamin V., Kurtovic, Nicolas, Molaverdikhani, Karan, Gabor, Paul, Henning, Thomas, Chen, Wen-Ping, Mancini, Luigi, Bixel, Alex, Gibbs, Aidan, Boyle, Richard P., Brown-Sevilla, Samantha, Burn, Remo, Delage, Timmy N., Flores-Rivera, Lizxandra, Franceschi, Riccardo, Pichierri, Gabriele, Savvidou, Sofia, Syed, Jonas, Bruni, Ivan, Ip, Wing-Huen, Ngeow, Chow-Choong, Tsai, An-Li, Lin, Chia-Lung, Hou, Wei-Jie, Hsiao, Hsiang-Yao, Lin, Chi-Sheng, Lin, Hung-Chin, Basant, Ritvik
Earth-sized exoplanets that transit nearby, late spectral type red dwarfs will be prime targets for atmospheric characterization in the coming decade. Such systems, however, are difficult to find via wide-field transit surveys like Kepler or TESS. Co
Externí odkaz:
http://arxiv.org/abs/2302.04138