Zobrazeno 1 - 10
of 3 174
pro vyhledávání: '"Gonzalès E"'
Autor:
Peláez-Torres, A., Esparza-Borges, E., Pallé, E., Parviainen, H., Murgas, F., Morello, G., Zapatero-Osorio, M. R., Korth, J., Narita, N., Fukui, A., Carleo, I., Luque, R., García, N. Abreu, Barkaoui, K., Boyle, A., Béjar, V. J. S., Calatayud-Borras, Y., Cheryasov, D. V., Christiansen, J. L., Ciardi, D. R., Enoc, G., Essack, Z., Fukuda, I., Furesz, G., Galán, D., Geraldía-González, S., Giacalone, S., Gill, H., Gonzales, E. J., Hayashi, Y., Ikuta, K., Isogai, K., Kagetani, T., Kawai, Y., Kawauchi, K., Klagyvik, P., Kodama, T., Kusakabe, N., Laza-Ramos, A., de Leon, J. P., Livingston, J. H., Lund, M. B., Madrigal-Aguado, A., Meni, P., Mori, M., Torres, S. Muñoz, Orell-Miquel, J., Puig, M., Ricker, G., Sánchez-Benavente, M., Savel, A. B., Schlieder, J. E., Schwarz, R. P., Sefako, R., Sosa-Guillén, P., Stangret, M., Stockdale, C., Tamura, M., Terada, Y., Twicken, J. D., Watanabe, N., Winn, J., Zheltoukhov, S. G., Ziegler, C., Zou, Y.
The TESS mission searches for transiting exoplanets by monitoring the brightness of hundreds of thousands of stars across the entire sky. M-type planet hosts are ideal targets for this mission due to their smaller size and cooler temperatures, which
Externí odkaz:
http://arxiv.org/abs/2409.07400
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:
Mallorquín, M., Goffo, E., Pallé, E., Lodieu, N., Béjar, V. J. S., Isaacson, H., Osorio, M. R. Zapatero, Dreizler, S., Stock, S., Luque, R., Murgas, F., Peña, L., Sanz-Forcada, J., Morello, G., Ciardi, D. R., Furlan, E., Collins, K. A., Herrero, E., Vanaverbeke, S., Plavchan, P., Narita, N., Schweitzer, A., Pérez-Torres, M., Quirrenbach, A., Kemmer, J., Hatzes, A. P., Howard, A., Schlecker, M., Reffert, S., Nagel, E., Morales, J. C., Orell-Miquel, J., Duque-Arribas, C., Carleo, I., Cifuentes, C., Nowak, G., Ribas, I., Reiners, A., Amado, P. J., Caballero, J. A., Henning, Th., Pinter, V., Murphy, J. M. Akana, Beard, C., Blunt, S., Brinkman, C. L., Cale, B., Chontos, A., Collins, K. I., Crossfield, I. J. M., Dai, F., Dalba, P. A., Dufoer, S., Mufti, M. El, Espinoza, N., Fetherolf, T., Fukui, A., Giacalone, S., Gnilka, C., Gonzales, E., Grunblatt, S. K., Howell, S., Huber, D., Kane, S. R., de León, J. P., Lubin, J., MacDougall, M. G., Massey, B., Montes, D., Mori, M., Parviainen, H., Passegger, V. M., Polanski, A. S., Robertson, P., Schwarz, R. P., Srdoc, G., Tabernero, H. M., Tanner, A., Turtelboom, E., Van Zandt, J., Weiss, L., Zechmeister, M.
Publikováno v:
A&A 680, A76 (2023)
We report the discovery, mass, and radius determination of TOI-1801 b, a temperate mini-Neptune around a young M dwarf. TOI-1801 b was observed in TESS sectors 22 and 49, and the alert that this was a TESS planet candidate with a period of 21.3 days
Externí odkaz:
http://arxiv.org/abs/2310.10244
Autor:
Naponiello, L., Mancini, L., Sozzetti, A., Bonomo, A. S., Morbidelli, A., Dou, J., Zeng, L., Leinhardt, Z. M., Biazzo, K., Cubillos, P., Pinamonti, M., Locci, D., Maggio, A., Damasso, M., Lanza, A. F., Lissauer, J. J., Bignamini, A., Boschin, W., Bouma, L. G., Carter, P. J., Ciardi, D. R., Collins, K. A., Cosentino, R., Crossfield, I., Desidera, S., Dumusque, X., Fiorenzano, A. F. M., Fukui, A., Giacobbe, P., Gnilka, C. L., Ghedina, A., Gonzales, E., Guilluy, G., Harutyunyan, A., Howell, S. B., Jenkins, J. M., Lund, M. B., Jensen, E. L. N., Kielkopf, J. F., Lester, K. V., Malavolta, L., Mann, A. W., Matson, R. A., Matthews, E. C., Nardiello, D., Narita, N., Pace, E., Pagano, I., Palle, E., Pedani, M., Seager, S., Schlieder, J. E., Schwarz, R. P., Shporer, A., Twicken, J. D., Winn, J. N., Ziegler, C., Zingales, T.
Publikováno v:
Nature, published online on the 30th of August 2023 and printed the 12th of October 2023
Neptune-sized planets exhibit a wide range of compositions and densities, depending onf cators related to their formation and evolution history, such as the distance from their host stars and atmospheric escape processes. They can vary from relativel
Externí odkaz:
http://arxiv.org/abs/2309.01464
Autor:
Damasso, M., Rodrigues, J., Castro-González, A., Lavie, B., Davoult, J., Osorio, M. R. Zapatero, Dou, J., Sousa, S. G., Owen, J. E., Sossi, P., Adibekyan, V., Osborn, H., Leinhardt, Z., Alibert, Y., Lovis, C., Mena, E. Delgado, Sozzetti, A., Barros, S. C. C., Bossini, D., Ziegler, C., Ciardi, D. R., Matthews, E. C., Carter, P. J., Lillo-Box, J., Mascareño, A. Suárez, Cristiani, S., Pepe, F., Rebolo, R., Santos, N. C., Prieto, C. Allende, Benatti, S., Bouchy, F., Briceño, C., Di Marcantonio, P., D'Odorico, V., Dumusque, X., Egger, J. A., Ehrenreich, D., Faria, J., Figueira, P., Santos, R. Génova, Gonzales, E. J., Hernández, J. I. González, Law, N., Curto, G. Lo, Mann, A. W., Martins, C. J. A. P., Mehner, A., Micela, G., Molaro, P., Nunes, N. J., Palle, E., Poretti, E., Schlieder, J. E., Udry, S.
We followed-up with ESPRESSO the K0V star HIP 29442 (TOI-469), already known to host a validated sub-Neptune companion TOI-469.01. We aim to verify the planetary nature of TOI-469.01. We modelled radial velocity and photometric time series to measure
Externí odkaz:
http://arxiv.org/abs/2308.13310
Autor:
Hartman, J. D., Bakos, G. Á., Csubry, Z., Howard, A. W., Isaacson, H., Giacalone, S., Chontos, A., Narita, N., Fukui, A., de Leon, J. P., Watanabe, N., Mori, M., Kagetani, T., Fukuda, I., Kawai, Y., Ikoma, M., Palle, E., Murgas, F., Esparza-Borges, E., Parviainen, H., Bouma, L. G., Cointepas, M., Bonfils, X., Almenara, J. M., Collins, Karen A., Collins, Kevin I., Relles, Howard M., Barkaoui, Khalid, Schwarz, Richard P., Mourad, Ghachoui, Timmermans, Mathilde, Dransfield, Georgina, Burdanov, Artem, de Wit, Julien, Jehin, Emmanuël, Triaud, Amaury H. M. J., Gillon, Michaël, Benkhaldoun, Zouhair, Horne, Keith, Sefako, Ramotholo, Jordán, A., Brahm, R., Suc, V., Howell, Steve B., Furlan, E., Schlieder, J. E., Ciardi, D., Barclay, T., Gonzales, E. J., Crossfield, I., Dressing, C. D., Goliguzova, M., Tatarnikov, A., Ricker, George R., Vanderspek, Roland, Latham, David W., Seager, S., Winn, Joshua N., Jenkins, Jon M., Striegel, Stephanie, Shporer, Avi, Vanderburg, Andrew, Levine, Alan M., Kostov, Veselin B., Watanabe, David
We present the discovery from the TESS mission of two giant planets transiting M dwarf stars: TOI 4201 b and TOI 5344 b. We also provide precise radial velocity measurements and updated system parameters for three other M dwarfs with transiting giant
Externí odkaz:
http://arxiv.org/abs/2307.06809
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:
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
Autor:
Kiefer, F., Hébrard, G., Martioli, E., Artigau, E., Doyon, R., Donati, J. -F., Cadieux, C., Carmona, A., Ciardi, D. R., Cristofari, P. I., de Almeida, L., Figueira, P., Gaidos, E., Gonzales, E., Lecavelier, A., Stassun, K. G., Arnold, L., Benneke, B., Boisse, I., Bonfils, X., Cook, N. J., Cortés-Zuleta, P., Delfosse, X., Nascimento, J. Dias do, Fausnaugh, M., Fong, W., Fouqué, P., Forveille, T., da Silva, J. Gomes, Hesse, K., Kóspál, Á., Lewis, H., Liu, C. -F., Martins, J. H. C., Paegert, M., Seager, S., Shang, H., Twicken, J. D., Vandal, T., Vinatier, S., Widemann, T., Winn, J. N.
Publikováno v:
A&A 670, A136 (2023)
TOI-1695 is a V-mag=13 M-dwarf star from the northern hemisphere at 45$\,$pc from the Sun, around which a 3.134-day periodic transit signal from a super-Earth candidate was identified in TESS photometry. With a transit depth of 1.3$\,$mmag, the radiu
Externí odkaz:
http://arxiv.org/abs/2211.06205
Autor:
Fukui, A., Korth, J., Livingston, J. H., Twicken, J. D., Osorio, M. R. Zapatero, Jenkins, J. M., Mori, M., Murgas, F., Ogihara, M., Narita, N., Pallé, E., Stassun, K. G., Nowak, G., Ciardi, D. R., Alvarez-Hernandez, L., Béjar, V. J. S., Casasayas-Barris, N., Crouzet, N., de Leon, J. P., Esparza-Borges, E., Soto, D. Hidalgo, Isogai, K., Kawauchi, K., Klagyivik, P., Kodama, T., Kurita, S., Kusakabe, N., Luque, R., Madrigal-Aguado, A., Rodriguez, P. Montanes, Morello, G., Nishiumi, T., Orell-Miquel, J., Oshagh, M., Parviainen, H., Sánchez-Benavente, M., Stangret, M., Watanabe, N., Chen, G., Tamura, M., Bosch-Cabot, P., Bowen, M., Eastridge, K., Freour, L., Gonzales, E., Guerra, P., Jundiyeh, Y., Kim, T. K., Kroer, L. V., Levine, A. M., Morgan, E. H., Reefe, M., Tronsgaard, R., Wedderkopp, C. K., Wittrock, J., Collins, K. A., Hesse, K., Latham, D. W., Ricker, G. R., Seager, S., Vanderspek, R., Winn, J., Bachelet, E., Bowman, M., McCully, C., Daily, M., Harbeck, D., Volgenau, N. H.
Publikováno v:
Astronomical Journal, 162, 167 (2021)
We report the discovery of one super-Earth- (TOI-1749b) and two sub-Neptune-sized planets (TOI-1749c and TOI-1749d) transiting an early M dwarf at a distance of 100~pc, which were first identified as planetary candidates using data from the TESS phot
Externí odkaz:
http://arxiv.org/abs/2107.05430