As per discussion, users requesting configuration control of sharpness/blurriness on star rendering.

For reference:
http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/wip-mods/1444983-wip-stellar-mods-stellar-sky-stellarium?comment=366

and #69

Please check if v0.5.5.1.5 192e10b is sufficient.
@PitchBright, @Neptium (+ any suggestion by anyone would be greatly appreciated!)

Post issue again when it seems to be not sufficient. (No reply for a long time)