This pictogram is certainly concerns comet C/2013
S1 (ISON) and its close flyby of the Sun on November 28, 2013 at a
distance of only 0.1 AU. If the comet will survive its close flyby,
so at the beginning of December 2013 will shine in the morning and
evening sky as a bright comet. Like the 2011 comet Lovejoy in the
southern hemisphere. Comet will pass closest to Earth December 27,
2013 at a distance of 0.4 AU.