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A Search of the Full Six Years of the Dark Energy Survey for Outer Solar System Objects
(2022-01-01)
We present a search for outer solar system objects in the 6 yr of data from the Dark Energy Survey (DES). The DES covered a contiguous 5000 deg2 of the southern sky with ≈80,000 3 deg2 exposures in the grizY filters between ...
Astrometria, efemérides e ocultações estelares de satélites irregulares e corpos do sistema solar exterior
(Universidade Federal do Rio de JaneiroBrasilObservatório do ValongoPrograma de Pós-Graduação em AstronomiaUFRJ, 2018)
A Pluto-like radius and a high albedo for the dwarf planet Eris from an occultation
(Nature Publishing Group, 2011-10)
The dwarf planet Eris is a trans-Neptunian object with an orbital eccentricity of 0.44, an inclination of 44 degrees and a surface composition very similar to that of Pluto. It resides at present at 95.7 astronomical units ...