The identification of the Jovian frequency spectrum obtained by Schmider et al. (1990, 1991) is proposed from Doppler shift observations of the solar sodium D...
PublicationA tentative identification of Jovian global oscillations
EventConferencia "La primera vuelta al mundo. Descubriendo nuevos cielos, islas y culturas"
Charla de César Esteban (ULL/IAC), en el marco de los actos conmemorativos del V Centenario de la Vuelta al Mundo
PublicationDynamical masses for the nearest brown dwarf binary: ɛ Indi Ba, Bb
We present preliminary astrometric results for the closest known brown dwarf binary to the Sun: V Indi Ba, Bb at a distance of 3.626 pc. With ongoing monitoring...
PublicationDynamical taxonomy of comets and asteroids based on the Lyapunov indicators. An analysis of the relevance of splitting
By comparison of different parameters associated with a chaotic evolution, we discuss the relation between several populations of inner Solar System bodies...
PublicationFirst measurement of the total gravitational quadrupole moment of a black widow companion
We present the first measurement of the gravitational quadrupole moment of the companion star of a spider pulsar, namely the black widow PSR J2051-0827. To this...
PublicationOn the HU Aquarii planetary system hypothesis
In this paper, we investigate the eclipse timing of the polar binary HU Aquarii that has been observed for almost two decades. Recently, Qian et al. attributed...
PublicationOn the triple-star origin of the planetary nebula Sh 2-71
Recent studies have indicated that triple-star systems may play a role in the formation of an appreciable number of planetary nebulae, however, only one triple...
PublicationPhysical characterization of 2020 AV<SUB>2</SUB>, the first known asteroid orbiting inside Venus orbit
The first known asteroid with the orbit inside that of Venus is 2020 AV2. This may be the largest member of a new population of small bodies with the aphelion...
PublicationSix transiting planets and a chain of Laplace resonances in TOI-178
Determining the architecture of multi-planetary systems is one of the cornerstones of understanding planet formation and evolution. Resonant systems are...