activity
20202026
most citedGaia Early Data Release 3: The astrometric solution

1.2k citations · 1.8k across the 29 of their papers we have counts for

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Showing 2022Show all

5 papers · 1 filter

astro-ph.EP2022★ 5 cited

The multichord stellar occultation by the centaur Bienor on January 11, 2019

E. Fernández-Valenzuela, N. Morales, M. Vara-Lubiano +42

Within our program of physical characterization of trans-Neptunian objects and centaurs, we predicted a stellar occultation by the centaur (54598) Bienor to occur on January 11, 20…

astro-ph.EP2022★ 12 cited

A stellar occultation by the transneptunian object (50000) Quaoar observed by CHEOPS

B. E. Morgado, G. Bruno, A. R. Gomes-Júnior +82

Stellar occultation is a powerful technique that allows the determination of some physical parameters of the occulting object. The result depends on the photometric accuracy, the t…

astro-ph.SR2022★ 25 cited

Occultation Portal: a web-based platform for data collection and analysis of stellar occultations

Y. Kilic, F. Braga-Ribas, M. Kaplan +9

Recording a stellar occultation is one powerful method that gives direct information about the physical properties of the occulting solar system object. In order to obtain reliable…

astro-ph.EP2022★ 13 cited

The multichord stellar occultation on 2019 October 22 by the trans-Neptunian object (84922) 2003 VS

M. Vara-Lubiano, G. Benedetti-Rossi, P. Santos-Sanz +60

We predicted, observed, and analyzed the multichord stellar occultation of the Second Gaia Data Release (Gaia DR2) source 3449076721168026624 (m = 14.1 mag) by the plutino obje…

astro-ph.EP2022★ 20 cited

Constraints on the structure and seasonal variations of Triton's atmosphere from the 5 October 2017 stellar occultation and previous observations

J. Marques Oliveira, B. Sicardy, A. R. Gomes-Júnior +234

A stellar occultation by Neptune's main satellite, Triton, was observed on 5 October 2017 from Europe, North Africa, and the USA. We derived 90 light curves from this event, 42 of…