Sketch of a too calm Sun

Photographer
Aquarellia
Email
trialogmdc@yahoo.fr
Location of photo
Artignosc-sur-Verdon France
Date/Time of photo
2015/12/11
Equipment
Lunt 35mm.
Description
I decide to sketch during the sun sets. First of all, 10 minutes before the sun sets I sketched the different prom's An airplane help me to define more or less a parallel to the horizon, however the horizon there is not horizontal... At the end I had to sketch the deformations of the sun disk because of the refraction as well as the trees in the "far" foreground. After digitalisation I invert the sketch and add a color calc.
Website
astro.aquarellia.com