Zobrazeno 1 - 10
of 1 091
pro vyhledávání: '"Murgas P"'
Autor:
Masuda, Kento, Libby-Roberts, Jessica E., Livingston, John H., Stevenson, Kevin B., Gao, Peter, Vissapragada, Shreyas, Fu, Guangwei, Han, Te, Greklek-McKeon, Michael, Mahadevan, Suvrath, Agol, Eric, Bello-Arufe, Aaron, Berta-Thompson, Zachory, Canas, Caleb I., Chachan, Yayaati, Hebb, Leslie, Hu, Renyu, Kawashima, Yui, Knutson, Heather A., Morley, Caroline V., Murray, Catriona A., Ohno, Kazumasa, Tokadjian, Armen, Zhang, Xi, Welbanks, Luis, Nixon, Matthew C., Freedman, Richard, Narita, Norio, Fukui, Akihiko, de Leon, Jerome P., Mori, Mayuko, Palle, Enric, Murgas, Felipe, Parviainen, Hannu, Esparza-Borges, Emma, Jontof-Hutter, Daniel, Collins, Karen A., Benni, Paul, Barkaoui, Khalid, Pozuelos, Francisco J., Gillon, Michael, Jehin, Emmanuel, Benkhaldoun, Zouhair, Hawley, Suzanne, Lin, Andrea S. J., Stefansson, Gudmundur, Bieryla, Allyson, Yilmaz, Mesut, Senavci, Hakan Volkan, Girardin, Eric, Marino, Giuseppe, Wang, Gavin
Kepler-51 is a $\lesssim 1\,\mathrm{Gyr}$-old Sun-like star hosting three transiting planets with radii $\approx 6$-$9\,R_\oplus$ and orbital periods $\approx 45$-$130\,\mathrm{days}$. Transit timing variations (TTVs) measured with past Kepler and Hu
Externí odkaz:
http://arxiv.org/abs/2410.01625
Autor:
Kretlow, M., Ortiz, J. L., Desmars, J., Morales, N., Rommel, F. L., Santos-Sanz, P., Vara-Lubiano, M., Fernández-Valenzuela, E., Alvarez-Candal, A., Duffard, R., Braga-Ribas, F., Sicardy, B., Castro-Tirado, A., Fernández-García, E. J., Sánchez, M., Sota, A., Assafin, M., Benedetti-Rossi, G., Boufleur, R., Camargo, J. I. B., Cikota, S., Gomes-Junior, A., Gómez-Limón, J. M., Kilic, Y., Lecacheux, J., Leiva, R., Marques-Oliveira, J., Morales, R., Morgado, B., Rizos, J. L., Roques, F., Souami, D., Vieira-Martins, R., Alarcon, M. R., Boninsegna, R., Çakır, O., Casarramona, F., Castellani, J. J., de la Cueva, I., Fişek, S., Guijarro, A., Haymes, T., Jehin, E., Kidd, S., Licandro, J., Maestre, J. L., Murgas, F., Pallé, E., Popescu, M., Pratt, A., Serra-Ricart, M., Talbot, J. C.
Trans-Neptunian objects (TNOs) are considered to be among the most primitive objects in our Solar System. Knowledge of their primary physical properties is essential for understanding their origin and the evolution of the outer Solar System. We predi
Externí odkaz:
http://arxiv.org/abs/2410.00561
We review recent results for heterotic moduli and the Hull--Strominger system. In particular, we discuss mathematical properties of the recently derived deformation operator $\bar D$ associated to the deformation complex of heterotic $SU(3)$ solution
Externí odkaz:
http://arxiv.org/abs/2409.16524
Autor:
Lacedelli, G., Pallè, E., Luque, R., Cadieux, C., Murphy, J. M. Akana, Murgas, F., Osorio, M. R. Zapatero, Tabernero, H. M., Collins, K. A., Watkins, C. N., L'Heureux, A., Doyon, R., Jankowski, D., Nowak, G., Artigau, È., Batalha, N. M., Bean, J. L., Bouchy, F., Brady, M., Martins, B. L. Canto, Carleo, I., Cointepas, M., Conti, D. M., Cook, N. J., Crossfield, I. J. M., Hernàndez, J. I. Gonzàlez, Lewin, P., Nari, N., Nielsen, L. D., Orell-Miquel, J., Parc, L., Schwarz, R. P., Srdoc, G., Van Eylen, V.
The exoplanet sub-Neptune population currently poses a conundrum. Are small-size planets volatile-rich cores without atmosphere, or are they rocky cores surrounded by H-He envelope? To test the different hypotheses from an observational point of view
Externí odkaz:
http://arxiv.org/abs/2409.11083
Autor:
Zhang, Michael, Bean, Jacob L., Wilson, David, Duvvuri, Girish, Schneider, Christian, Knutson, Heather A., Dai, Fei, Collins, Karen A., Watkins, Cristilyn N., Schwarz, Richard P., Barkaoui, Khalid, Shporer, Avi, Horne, Keith, Sefako, Ramotholo, Murgas, Felipe, Palle, Enric
TOI-836 is a $\sim2-3$ Gyr K dwarf with an inner super Earth ($R=1.7\,R_\oplus$, $P=3.8\,d$) and an outer mini Neptune ($R=2.6\,R_\oplus$, $P=8.6\,d$). Recent JWST/NIRSpec 2.8--5.2 $\mu$m observations have revealed flat transmission spectra for both
Externí odkaz:
http://arxiv.org/abs/2409.08318
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:
Bryant, Edward M., Bayliss, Daniel, Hartman, Joel D., Sedaghati, Elyar, Hobson, Melissa J., Jordán, Andrés, Brahm, Rafael, Bakos, Gaspar Á., Almenara, Jose Manuel, Barkaoui, Khalid, Bonfils, Xavier, Cointepas, Marion, Collins, Karen A., Dransfield, Georgina, Evans, Phil, Gillon, Michaël, Jehin, Emmanuël, Murgas, Felipe, Pozuelos, Francisco J., Schwarz, Richard P., Timmermans, Mathilde, Watkins, Cristilyn N., Wünsche, Anaël, Butler, R. Paul, Crane, Jeffrey D., Shectman, Steve, Teske, Johanna K., Charbonneau, David, Essack, Zahra, Jenkins, Jon M., Lewis, Hannah M., Seager, Sara, Ting, Eric B., Winn, Joshua N.
Short-period gas giant planets have been shown to be significantly rarer for host stars less massive than the Sun. We report the discovery of two transiting giant planets - TOI-2379 b and TOI-2384 b - with low-mass (early M) host stars. Both planets
Externí odkaz:
http://arxiv.org/abs/2409.01239
Autor:
Hayashi, Yuya, Narita, Norio, Fukui, Akihiko, Changeat, Quentin, Kawauchi, Kiyoe, Ikuta, Kai, Palle, Enric, Murgas, Felipe, Parviainen, Hannu, Esparza-Borges, Emma, Peláez-Torres, Alberto, Gallardo, Pedro Pablo Meni, Morello, Giuseppe, Fernández-Rodríguez, Gareb, García, Néstor Abreu, Torres, Sara Muñoz, Borrás, Yéssica Calatayud, Rodríguez, Pilar Montañés, Livingston, John H., Watanabe, Noriharu, de Leon, Jerome P., Kawai, Yugo, Isogai, Keisuke, Mori, Mayuko
We present ground-based photometric observations of secondary eclipses of the hottest known planet KELT-9b using MuSCAT2 and Sinistro. We detect secondary eclipse signals in $i$ and $z_{\rm s}$ with eclipse depths of $373^{+74}_{-75}$ ppm and $638^{+
Externí odkaz:
http://arxiv.org/abs/2408.15698
Autor:
Damasso, M., Locci, D., Benatti, S., Maggio, A., Baratella, M., Desidera, S., Biazzo, K., Palle, E., Wang, S., Nardiello, D., Borsato, L., Bonomo, A. S., Messina, S., Nowak, G., Goyal, A., Bejar, V. J. S., Bignamini, A., Cabona, L., Carleo, I., Claudi, R., Cosentino, R., Filomeno, S., Knapic, C., Lodieu, N., Lorenzi, V., Malavolta, L., Mallorquin, M., Mancini, L., Mantovan, G., Micela, G., Murgas, F., Orell-Miquel, J., Pedani, M., Pinamonti, M., Sozzetti, A., Spinelli, R., Osorio, M. R. Zapatero, Zingales, T.
We collected more than 300 high-resolution spectra of the 300 Myr old star BD+40 2790 (TOI-2076) over ~3 years. This star hosts three transiting planets discovered by TESS, with orbital periods ~10, 21, and 35 days. BD+40 2790 shows an activity-induc
Externí odkaz:
http://arxiv.org/abs/2408.10629
Autor:
Knudstrup, Emil, Albrecht, Simon H., Winn, Joshua N., Gandolfi, Davide, Zanazzi, John J., Persson, Carina M., Fridlund, Malcolm, Marcussen, Marcus L., Chontos, Ashley, Keniger, Marcelo A. F., Eisner, Nora L., Bieryla, Allyson, Isaacson, Howard, Howard, Andrew W., Hirsch, Lea A., Murgas, Felipe, Narita, Norio, Palle, Enric, Kawai, Yugo, Baker, David
Measurements of the obliquities in exoplanet systems have revealed some remarkable architectures, some of which are very different from the Solar System. Nearly 200 obliquity measurements have been obtained through observations of the Rossiter-McLaug
Externí odkaz:
http://arxiv.org/abs/2408.09793