Zobrazeno 1 - 10
of 55
pro vyhledávání: '"García-Melendo, Enrique"'
Autor:
Sánchez-Lavega, Agustín, García-Melendo, Enrique, Legarreta, Jon, Miró, Arnau, Soria, Manel, Ahrens-Velásquez, Kevin
Publikováno v:
Geophysical Research Letters, Volume 51, Issue 12, 28 June 2024, e2024GL108993
Jupiter's Grat Red Spot (GRS) is the largest and longest-lived vortex of all solar system planets but its lifetime is debated and its formation mechanism remains hidden. G. D. Cassini discovered in 1665 the presence of a dark oval at the GRS latitude
Externí odkaz:
http://arxiv.org/abs/2406.13222
Autor:
Sánchez-Lavega, Agustín, Fischer, Georg, Li, Cheng, García-Melendo, Enrique, del Río-Gaztelurrutia, Teresa
Convective storms (CS) on Saturn appear as bright clouds, irregular in shape and rapidly changing over time, accompanied by lightning phenomena. They cover a wide range of size scales, from 500 km or less and up to sizes that encircle the planet. In
Externí odkaz:
http://arxiv.org/abs/2401.13294
Autor:
Crouzet, Nicolas, Healy, Brian F., Hébrard, Guillaume, McCullough, P. R., Long, Doug, Montañés-Rodríguez, Pilar, Ribas, Ignasi, Vilardell, Francesc, Herrero, Enrique, Garcia-Melendo, Enrique, Conjat, Matthieu, Foote, Jerry, Garlitz, Joe, Vo, Phillip, Santos, Nuno C., de Bruijne, Jos, Osborn, Hugh P., Dalal, Shweta, Nielsen, Louise D.
Transiting planets orbiting bright stars are the most favorable targets for follow-up and characterization. We report the discovery of the transiting hot Jupiter XO-7 b and of a second, massive companion on a wide orbit around a circumpolar, bright,
Externí odkaz:
http://arxiv.org/abs/1912.02821
Autor:
Sánchez-Lavega, Agustín, Fischer, Georg, Fletcher, Leigh N., García-Melendo, Enrique, Hesman, Brigette, Pérez-Hoyos, Santiago, Sayanagi, Kunio M., Sromovsky, Lawrence A.
In December 2010, a major storm erupted in Saturn's northern hemisphere near 37 degree planetographic latitude. This rather surprising event, occurring at an unexpected latitude and time, is the sixth "Great White Spot" (GWS) storm observed over the
Externí odkaz:
http://arxiv.org/abs/1611.07669
Autor:
Sánchez‐Lavega, Agustín, García‐Melendo, Enrique, Legarreta, Jon, Miró, Arnau, Soria, Manel, Ahrens‐Velásquez, Kevin
Publikováno v:
Geophysical Research Letters; 6/28/2024, Vol. 51 Issue 12, p1-10, 10p
The Transit Timing Variations (TTVs) technique provides a powerful tool to detect additional planets in transiting exoplanetary systems. In this paper we show how transiting planets with significant TTVs can be systematically missed, or cataloged as
Externí odkaz:
http://arxiv.org/abs/1107.1666
Autor:
Ribas, Ignasi, Font-Ribera, Andreu, Beaulieu, Jean-Philippe, Morales, Juan Carlos, Garcia-Melendo, Enrique
The increasing number of transiting planets raises the possibility of finding changes in their transit time, duration and depth that could be indicative of further planets in the system. Experience from eclipsing binaries indeed shows that such chang
Externí odkaz:
http://arxiv.org/abs/0807.0235
Autor:
McCullough, P. R., Burke, Christopher J., Valenti, Jeff A., Long, Doug, Johns-Krull, Christopher M., Machalek, P., Janes, K. A., Taylor, B., Gregorio, J., Foote, C. N., Gary, Bruce L., Fleenor, M., García-Melendo, Enrique, Vanmunster, T.
We report the discovery of the planet XO-4b, which transits the star XO-4 (GSC 03793-01994, V=10.7, F5V). Transits are 1.0% deep and 4.4 hours in duration. The star XO-4 has a mass of 1.32 M_sun.... The planet XO-4b has a mass of 1.72 M_Jup....radius
Externí odkaz:
http://arxiv.org/abs/0805.2921
Autor:
Burke, Christopher J., McCullough, P. R., Valenti, Jeff A., Long, Doug, Johns-Krull, Christopher M., Machalek, P., Janes, Kenneth A., Taylor, B., Fleenor, Michael L., Foote, Cindy N., Gary, Bruce L., Garcia-Melendo, Enrique, Gregorio, J., Vanmunster, T.
Publikováno v:
Astrophys.J.686:1331-1340,2008
The star XO-5 (GSC 02959-00729, V=12.1, G8V) hosts a Jupiter-sized, Rp=1.15+/-0.12 Rjup, transiting extrasolar planet, XO-5b, with an orbital period of P=4.187732+/-0.00002 days. The planet mass (Mp=1.15+/-0.08 Mjup) and surface gravity (gp=22+/-5 m/
Externí odkaz:
http://arxiv.org/abs/0805.2399
Autor:
Winn, Joshua N., Holman, Matthew J., Torres, Guillermo, McCullough, Peter, Johns-Krull, Christopher M., Latham, David W., Shporer, Avi, Mazeh, Tsevi, Garcia-Melendo, Enrique, Foote, Cindy, Esquerdo, Gil, Everett, Mark
We present photometry of 13 transits of XO-3b, a massive transiting planet on an eccentric orbit. Previous data led to two inconsistent estimates of the planetary radius. Our data strongly favor the smaller radius, with increased precision: R_p = 1.2
Externí odkaz:
http://arxiv.org/abs/0804.4475