Hm. Barely two hours. No, I wouldn't consider it a sun but perhaps something else. Something that perhaps shouldn't be there, or changed from normal, such that noting the rise and set was meant to be evidence toward...something.

There are too many unknowns but. Keep it in mind, I suppose, in case something else comes up that corroborates or explains it better. There is a lot going on, and the smaller details may not fit immediately. It is to be expected.