... I was trying to deter people like you from claiming that other peoples sense experiences were empirical for me. They are not. To be truly empirical, one needs to experience the evidence with ones own senses. Therefore, the behaviour of the setting sun cannot be proven empirically (as far as I'm aware).
Your claim about empirical evidence and one's own "senses" is totally erroneous.
Scientifically, empirical evidence is that derived from or relating to experiment and observation rather than theory.
Philosophically, empirical evidence is that derived from experience rather than by logic from first principles.
In neither case does the definition take account of an individual's "senses". Empirical evidence stands or falls on its own merits, without reference to the number of proponents or opponents for, or of the evidence. And for the setting sun, its mechanism of action can be drawn empirically from the observations of billions of people from ground level and the tops of skyscrapers, or from high altitude aircraft and astronauts. Or do the "senses" of one individual (you) negate all those observations?
Also you may well "sense" that table salt is composed of sodium and fluorine, but the empirical evidence is that it's composed of sodium and chlorine. And this type of error would be synonymous with your "senses" telling you that the round earth theory of the setting sun is incorrect.
Nobody's senses—solely— can prove that evidence is empirical; just as nobody's senses can prove that it's conjectural.