activity
20082022
most citedA ring system detected around the Centaur (10199) Chariklo

299 citations · 3.4k across the 84 of their papers we have counts for

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72 papers · 1 filter

astro-ph.EP2021★ 14 cited

Pluto's atmosphere in plateau phase since 2015 from a stellar occultation at Devasthal

Bruno Sicardy, Nagarhalli M. Ashok, Anandmayee Tej +13

A stellar occultation by Pluto was observed on 6 June 2020 with the 1.3-m and 3.6-m telescopes located at Devasthal, Nainital, India, using imaging systems in the I and H bands, re…

astro-ph.EP2021★ 25 cited

The CARMENES search for exoplanets around M dwarfs. Two terrestrial planets orbiting G 264-012 and one terrestrial planet orbiting Gl 393

P. J. Amado, F. F. Bauer, C. Rodríguez López +51

We report the discovery of two planetary systems, namely G 264-012, an M4.0 dwarf with two terrestrial planets ( M and $M_{\rm c…

astro-ph.EP2020★ 9 cited

The 2017 May 20 stellar occultation by the elongated centaur (95626) 2002 GZ

P. Santos-Sanz, J. L. Ortiz, B. Sicardy +56

We predicted a stellar occultation of the bright star Gaia DR1 4332852996360346368 (UCAC4 385-75921) (m= 14.0 mag) by the centaur 2002 GZ for 2017 May 20$^{\rm th}…

astro-ph.EP2020★ 4 cited

The Dwarf Planet Makemake as seen by X-Shooter

A. Alvarez-Candal, A. C. Souza-Feliciano, W. Martins-Filho +2

Makemake is one of the brightest known trans-Neptunian objects, as such, it has been widely observed. Nevertheless, its visible to near-infrared spectrum has not been completely ob…

astro-ph.EP2020★ 27 cited

A multi-chord stellar occultation by the large trans-Neptunian object (174567) Varda

D. Souami, F. Braga-Ribas, B. Sicardy +41

We present results from the first recorded stellar occultation by the large trans-Neptunian object (174567) Varda that was observed on September 10, 2018. Varda belongs…

astro-ph.EP2020★ 258 cited

The size, shape, density and ring of the dwarf planet Haumea from a stellar occultation

J. L. Ortiz, P. Santos-Sanz, B. Sicardy +90

Among the four known transneptunian dwarf planets, Haumea is an exotic, very elongated, and fast rotating body. In contrast to the other dwarf planets, its size, shape, albedo, and…