The term “Last (crater)” does not correspond to a widely recognized astronomical feature in the established scientific literature or major planetary nomenclature databases (e.g., the International Astronomical Union’s Gazetteer of Planetary Nomenclature). Consequently, there is no verifiable encyclopedic information concerning its location, dimensions, naming authority, or discovery history.
Given the lack of authoritative sources, any discussion of “Last (crater)” must remain speculative. The word last in English denotes “final” or “most recent,” and it is possible that the name could have been informally applied to a small, perhaps unnamed depression on a planetary surface, or could be a typographical error for a similarly named crater (e.g., “Lagrange,” “Lassen,” or “Lask”). However, without concrete documentation, these interpretations remain conjectural.
Summary
- No confirmed crater named “Last” exists in recognized planetary nomenclature.
- No reliable data on coordinates, size, morphological characteristics, or naming rationale are available.
- The term may arise from informal usage, a misreading, or a placeholder pending formal naming.
Further verification would require consultation of up‑to‑date planetary feature catalogs or publication of peer‑reviewed research explicitly referencing a crater named “Last.”