Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Pozuelos, F. J."'
Autor:
Hori, Y., Fukui, A., Hirano, T., Narita, N., de Leon, J. P., Ishikawa, H. T., Hartman, J. D., Morello, G., García, N. Abreu, Hernández, L. Álvarez, Béjar, V. J. S., Calatayud-Borras, Y., Carleo, I., Enoc, G., Esparza-Borges, E., Fukuda, I., Galán, D., Geraldía-González, S., Hayashi, Y., Ikoma, M., Ikuta, K., Isogai, K., Kagetani, T., Kawai, Y., Kawauchi, K., Kimura, T., Kodama, T., Korth, J., Kusakabe, N., Laza-Ramos, A., Livingston, J. H., Luque, R., Miyakawa, K., Mori, M., Torres, S. Muñoz, Murgas, F., Orell-Miquel, J., Palle, E., Parviainen, H., Peláez-Torres, A., Puig-Subirá, M., Sánchez-Benavente, M., Sosa-Guillén, P., Stangret, M., Terada, Y., Watanabe, N., Bakos, G. Á., Barkaoui, K., Beichman, C., Benkhaldoun, Z., Boyle, A. W., Ciardi, D. R., Clark, C. A., Collins, K. A., Collins, K. I., Conti, D. M., Crossfield, I. J. M., Everett, M. E., Furlan, E., Ghachoui, M., Gillon, M., Gonzales, E. J., Higuera, J., Horne, K., Howell, S. B., Jehin, E., Lester, K. V., Lund, M. B., Matson, R., Matthews, E. C., Pozuelos, F. J., Safonov, B. S., Schlieder, J. E., Schwarz, R. P., Sefako, R., Srdoc, G., Strakhov, I. A., Waalkes, W. C., Ziegler, C., Charbonneau, D., Essack, Z., Timmermans, M., Guerrero, N. M., Harakawa, H., Hedges, C., Ishizuka, M., Jenkins, J. M., Konishi, M., Kotani, T., Kudo, T., Kurokawa, T., Kuzuhara, M., Nishikawa, J., Omiya, M., Ricker, G. R., Seager, S., Serizawa, T., Striegel, S., Tamura, M., Ueda, A., Vanderspek, R., Vievard, S., Winn, J. N.
Sub-Neptunes with $2-3R_\oplus$ are intermediate in size between rocky planets and Neptune-sized planets. The orbital properties and bulk compositions of transiting sub-Neptunes provide clues to the formation and evolution of close-in small planets.
Externí odkaz:
http://arxiv.org/abs/2405.12637
Autor:
Barkaoui, K., Schwarz, R. P., Narita, N., Mistry, P., Magliano, C., Hirano, T., Maity, M., Burgasser, A. J., Rackham, B. V., Murgas, F., Pozuelos, F. J., Stassun, K. G., Everett, M. E., Ciardi, D. R., Lamman, C., Pass, E. K., Bieryla, A., Aganze, C., Esparza-Borges, E., Collins, K. A., Covone, G., de Leon, J., D'evora-Pajares, M., de Wit, J., Fukuda, Izuru, Fukui, A., Gerasimov, R., Gillon, M., Hayashi, Y., Howell, S. B., Ikoma, M., Ikuta, K., Jenkins, J. M., Karpoor, P. R., Kawai, Y., Kimura, T., Kotani, T., Latham, D. W., Mori, M., Palle, E., Parviainen, H., Patel, Y. G., Ricker, G., Relles, H. M., Shporer, A., Seager, S., Softich, E., Srdoc, G., Tamura, M., Theissen, C. A., Twicken, J. D., Vanderspek, R., Watanabe, N., Watkins, C. N., Winn, J. N., Wohler, B.
One of the main goals of the NASA's TESS (Transiting Exoplanet Survey Satellite) mission is the discovery of Earth-like planets around nearby M-dwarf stars. Here, we present the discovery and validation of three new short-period Earth-sized planets o
Externí odkaz:
http://arxiv.org/abs/2405.06350
Autor:
Timmermans, M., Dransfield, G., Gillon, M., Triaud, A. H. M. J., Rackham, B. V., Aganze, C., Barkaoui, K., Briceño, C., Burgasser, A. J., Collins, K. A., Cointepas, M., Dévora-Pajares, M., Ducrot, E., Zúñiga-Fernández, S., Howell, S. B., Kaltenegger, L., Murray, C. A., Pass, E. K., Quinn, S. N., Raymond, S. N., Sebastian, D., Stassun, K. G., Ziegler, C., Almenara, J. M., Benkhaldoun, Z., Bonfils, X., Christiansen, J. L., Davoudi, F., de Wit, J., Delrez, L., Demory, B. -O., Fong, W., Fűrész, G., Ghachoui, M., Garcia, L. J., Chew, Y. Gómez Maqueo, Hooton, M. J., Horne, K., Günther, M. N., Jehin, E., Jenkins, J. M., Law, N., Mann, A. W., Murgas, F., Pozuelos, F. J., Pedersen, P. P., Queloz, D., Ricker, G., Rowden, P., Schwarz, R. P., Seager, S., Smart, R. L., Srdoc, G., Striegel, S., Thompson, S., Vanderspek, R., Winn, J. N.
Publikováno v:
A&A 687, A48 (2024)
Small planets transiting bright nearby stars are essential to our understanding of the formation and evolution of exoplanetary systems. However, few constitute prime targets for atmospheric characterization, and even fewer are part of multiple star s
Externí odkaz:
http://arxiv.org/abs/2404.12722
Autor:
Goffo, E., Chaturvedi, P., Murgas, F., Morello, G., Orell-Miquel, J., Acuña, L., Peña-Moñino, L., Pallé, E., Hatzes, A. P., Geraldía-González, S., Pozuelos, F. J., Lanza, A. F., Gandolfi, D., Caballero, J. A., Schlecker, M., Pérez-Torres, M., Lodieu, N., Schweitzer, A., Hellier, C., Jeffers, S. V., Duque-Arribas, C., Cifuentes, C., Béjar, V. J. S., Daspute, M., Dubois, F., Dufoer, S., Esparza-Borges, E., Fukui, A., Hayashi, Y., Herrero, E., Mori, M., Narita, N., Parviainen, H., Tal-Or, L., Vanaverbeke, S., Hermelo, I., Amado, P. J., Dreizler, S., Henning, Th., Lillo-Box, J., Luque, R., Mallorquín, M., Nagel, E., Quirrenbach, A., Reffert, S., Reiners, A., Ribas, I., Schöfer, P., Tabernero, H. M., Zechmeister, M.
We report the confirmation and mass determination of a mini-Neptune transiting the M3.5 V star TOI-4438 (G 182-34) every 7.44 days. A transit signal was detected with NASA's TESS space mission in the sectors 40, 52, and 53. In order to validate the p
Externí odkaz:
http://arxiv.org/abs/2403.09833
Autor:
Dreizler, S., Luque, R., Ribas, I., Koseleva, V., Ruh, H. L., Nagel, E., Pozuelos, F. J., Zechmeister, M., Reiners, A., Caballero, J. A., Amado, P. J., Béjar, V. J. S., Bean, J. L., Brady, M., Cifuentes, C., Gillon, M., Hatzes, A. P., Henning, Th., Kasper, D., Montes, D., Morales, J. C., Murray, C. A., Pallé, E., Quirrenbach, A., Seifahrt, A., Schweitzer, A., Stürmer, J., Stefánsson, G., Linares, J. I. Vico
The two known planets in the planetary system of Teegarden's Star are among the most Earth-like exoplanets currently known. Revisiting this nearby planetary system with two planets in the habitable zone aims at a more complete census of planets aroun
Externí odkaz:
http://arxiv.org/abs/2402.00923
Autor:
Rescigno, F., Hébrard, G., Vanderburg, A., Mann, A. W., Mortier, A., Morrell, S., Buchhave, L. A., Collins, K. A., Mann, C. R., Hellier, C., Haywood, R. D., West, R., Stalport, M., Heidari, N., Anderson, D., Huang, C. X., López-Morales, M., Cortés-Zuleta, P., Lewis, H. M., Dumusque, X., Boisse, I., Rowden, P., Cameron, A. Collier, Deleuil, M., Vezie, M., Pepe, F. A., Delfosse, X., Charbonneau, D., Rice, K., Demangeon, O., Quinn, S. N., Udry, S., Forveille, T., Winn, J. N., Sozzetti, A., Hoyer, S., Seager, S., Wilson, T. G., Dalal, S., Martioli, E., Striegel, S., Boschin, W., Dragomir, D., Fiorenzano, A. F. Martínez, Cosentino, R., Ghedina, A., Malavolta, L., Affer, L., Lakeland, B. S., Nicholson, B. A., Foschino, S., Wünsche, A., Barkaoui, K., Srdoc, G., Randolph, J., Guillet, B., Conti, D. M., Ghachoui, M., Gillon, M., Benkhaldoun, Z., Pozuelos, F. J., Timmermans, M., Girardin, E., Matutano, S., Bosch-Cabot, P., Muñoz, J. A., Forés-Toribio, R.
We present the characterisation of an inner mini-Neptune in a 9.2292005$\pm$0.0000063 day orbit and an outer mono-transiting sub-Saturn planet in a 95.50$^{+0.36}_{-0.25}$ day orbit around the moderately active, bright (mv=8.9 mag) K5V star TOI-2134.
Externí odkaz:
http://arxiv.org/abs/2310.13623
Autor:
Gorrini, P., Kemmer, J., Dreizler, S., Burn, R., Hirano, T., Pozuelos, F. J., Kuzuhara, M., Caballero, J. A., Amado, P. J., Harakawa, H., Kudo, T., Quirrenbach, A., Reiners, A., Ribas, I., Béjar, V. J. S., Chaturvedi, P., Cifuentes, C., Galadí-Enríquez, D., Hatzes, A. P., Kaminski, A., Kotani, T., Kürster, M., Livingston, J. H., González, M. J. López, Montes, D., Morales, J. C., Murgas, F., Omiya, M., Pallé, E., Rodríguez, E., Sato, B., Schweitzer, A., Shan, Y., Takarada, T., Tal-Or, L., Tamura, M., Vievard, S., Osorio, M. R. Zapatero, Zechmeister, M.
Publikováno v:
A&A 680, A28 (2023)
We report the discovery of two exoplanets around the M dwarfs GJ 724 and GJ 3988 using the radial velocity (RV) method. We obtained a total of 153 3.5 m Calar Alto/CARMENES spectra for both targets and measured their RVs and activity indicators. We a
Externí odkaz:
http://arxiv.org/abs/2310.05599
Autor:
Ghachoui, M., Soubkiou, A., Wells, R. D., Rackham, B. V., Triaud, A. H. M. J., Sebastian, D., Giacalone, S., Stassun, K. G., Ciardi, D. R., Collins, K. A., Liu, A., Chew, Y. Gómez Maqueo, Gillon, M., Benkhaldoun, Z., Delrez, L., Eastman, J. D., Demangeon, O., Barkaoui, K., Burdanov, A., Demory, B. -O., de Wit, J., Dransfield, G., Ducrot, E., Garcia, L., Gómez-Muñoz, M. A., Hooton, M. J., Jehin, E., Murray, C. A., Pedersen, P. P., Pozuelos, F. J., Queloz, D., Sabin, L., Schanche, N., Timmermans, M., Gonzales, E. J., Dressing, C. D., Aganze, C., Burgasser, A. J., Gerasimov, R., Hsu, C., Theissen, C. A., Charbonneau, D., Jenkins, J. M., Latham, D. W., Ricker, G., Seager, S., Shporer, A., Twicken, J. D., Vanderspek, R., Winn, J. N., Collins, K. I., Fukui, A., Gan, T., Narita, N., Schwarz, R. P.
Publikováno v:
A&A 677, A31 (2023)
We report the discovery by the TESS mission of a super-Earth on a 4.8-d orbit around an inactive M4.5 dwarf (TOI-1680) validated by ground-based facilities. The host star is located 37.14 pc away, with a radius of 0.2100+/-0.0064 R_sun, mass of 0.180
Externí odkaz:
http://arxiv.org/abs/2307.05368
Autor:
Barkaoui, K., Timmermans, M., Soubkiou, A., Rackham, B. V., Burgasser, A. J., Chouqar, J., Pozuelos, F. J., Collins, K. A., Howell, S. B., Simcoe, R., Melis, C., Stassun, K. G., Tregloan-Reed, J., Cointepas, M., Gillon, M., Bonfils, X., Furlan, E., Gnilka, C. L., Almenara, J. M., Alonso, R., Benkhaldoun, Z., Bonavita, M., Bouchy, F., Burdanov, A., Chinchilla, P., Davoudi, F., Delrez, L., Demangeon, O., Dominik, M., Demory, B. -O., de Wit, J., Dransfield, G., Ducrot, E., Fukui, A., Hinse, T. C., Hooton, M. J., Jehin, E., Jenkins, J. M., Jørgensen, U. G., Latham, D. W., Garcia, L., Carrazco-Gaxiola, S., Ghachoui, M., Chew, Y. Gómez Maqueo, Günther, M. N., McCormac, J., Murgas, F., Murray, C. A., Narita, N., Niraula, P., Pedersen, P. P., Queloz, D., Rebolo-López, R., Ricker, G., Sabin, L., Sajadian, S., Schanche, N., Schwarz, R. P., Seager, S., Sebastian, D., Sefako, R., Sohy, S., Southworth, J., Srdoc, G., Thompson, S. J., Triaud, A. H. M. J., Vanderspek, R., Wells, R. D., Winn, J. N., Zúñiga-Fernández, S.
We present the discovery and validation of two TESS exoplanets orbiting nearby M dwarfs: TOI-2084b, and TOI-4184b. We characterized the host stars by combining spectra from Shane/Kast and Magellan/FIRE, SED (Spectral Energy Distribution) analysis, an
Externí odkaz:
http://arxiv.org/abs/2306.15095
Autor:
Murgas, F., Castro-González, A., Pallé, E., Pozuelos, F. J., Millholland, S., Foo, O., Korth, J., Marfil, E., Amado, P. J., Caballero, J. A., Christiansen, J. L., Ciardi, D. R., Collins, K. A., Di Sora, M., Fukui, A., Gan, T., Gonzales, E. J., Henning, Th., Herrero, E., Isopi, G., Jenkins, J. M., Lillo-Box, J., Lodieu, N., Luque, R., Mallia, F., Morales, J. C., Morello, G., Narita, N., Orell-Miquel, J., Parviainen, H., Pérez-Torres, M., Quirrenbach, A., Reiners, A., Ribas, I., Safonov, B. S., Seager, S., Schwarz, R. P., Schweitzer, A., Schlecker, M., Strakhov, I. A., Vanaverbeke, S., Watanabe, N., Winn, J. N., Zechmeister, M.
Publikováno v:
A&A 677, A182 (2023)
The main scientific goal of TESS is to find planets smaller than Neptune around stars that are bright enough to allow for further characterization studies. Given our current instrumentation and detection biases, M dwarfs are prime targets in the sear
Externí odkaz:
http://arxiv.org/abs/2304.09220