This is the Zurara - an abandoned colony ship, some 12,000 LYs from Sol, in the Syreadiae JX-F c0 system. Visited by me, in the Asp Explorer visible below the Zurara (it's in fact some 1-2 km away from it, nearer to the camera point), back in August this year (which is 3303 in game).
Why it was abandoned is part of a much larger mystery, which is in the ongoing story that's part of the Elite: Dangerous universe.
No one said screenshots weren't allowed - it's still a photo! (If anyone thinks this doesn't fit, just say - and apologies - but it sure is futuristic!)