How Accurate Are Comet Simulations In Starry Night 8 Pro? Do They Visually Match What Would Be The Perceived Reality In Magnitude, Angular Size, And Corona?

Good afternoon

I was wondering if someone could tell me the accuracy regarding the comet's image (screen/prin) appearing in Starry Night 8. Does it visually matches (almost of course) the reality, in magnitude and angular size (including corona)? I'm asking because I would like to know if what I see is almost what it is (or was).

Clear skies

Jkepler