Kartovian FormationCanonLegendsInfinities The Kartovian Formation was a location that contained several astronomical objects, including Ash Moon 1. AppearancesDoctor Aphra (2016) 37 (First appearance) (Unknown)Unknown UnknownNoneDoctor Aphra (2016) 38 (Unknown)Unknown UnknownNoneDoctor Aphra (2016) 39 (Unknown)Unknown UnknownNoneDoctor Aphra (2016) 40 (Unknown)Unknown UnknownNone