The "snowman craters" is an informal name given to a group of three adjacent craters in Vesta's northern hemisphere.
Their official names from largest to smallest (west to east) are Marcia, Calpurnia, and Minucia.
Marcia is the youngest and cross-cuts Calpurnia.
Minucia is the oldest.
The "snowman craters" is an informal name given to a group of three adjacent craters in Vesta's northern hemisphere. Their official names from largest to smallest (west to east) are Marcia, Calpurnia, and Minucia. Marcia is the youngest and cross-cuts Calpurnia. Minucia is the oldest.
4 Vesta