I caught a UFO crossing the sun on Saturday. Taken at 08:38BST, 30th April 2016. It was moving fairly fast so I had trouble tracking it as it took me by surprise.
No satellites were predicted to transit the Sun from my location at that time. Sadly upon aligning, stacking and processing multiple frames from the video, it looks very much like a party balloon:
Scope: Lunt LS60THa/B1200CPT, 2x Barlow
Camera: ZWO ASI174MM, FireCapture
Mount: Sky-Watcher NEQ6, EQMod
Processing: AutoStakkert! 2, PixInsight 1.8
Date: 30th April 2016, 08:38BST (07:38UT)