lunes, 22 de junio de 2015

Bright Spots in Dawn Ceres Images : Analysis

My analysis of the surface makes me think that this is an impact of comet fragment left in its surface water ice in several concentric layers due to the strong impact caused.

Update Light Visual Curve C/2020 F3 NEOWISE

New update of the visual light curve of comet NEOWISE, based on 798 observations of the comet, from the COBS database, my analysis includes ...