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by TeMPOraL 2896 days ago
I think it boils down to two things (at least it does for me):

- If the picture is shown as if it was a photo, how similar is it to what I'd see if I were magically transported in a spacesuit into object's vicinity?

- If the picture is an obvious false-color render, does it have a reasonable color map, or some "artist's impression"?