Bach (crater)

Bach is a double-ringed impact basin within the Bach quadrangle of Mercury. It was named by the IAU in 1976.^[1] The crater was first imaged by Mariner 10 in 1974.^[2]

Bach

Oblique Mariner 10 image with Bach at center
Feature type	Peak-ring impact basin
Location	Bach quadrangle, Mercury
Coordinates	69.86°S 103.01°W / -69.86; -103.01
Diameter	214 km
Eponym	Johann Sebastian Bach

Bach is one of 110 peak ring basins on Mercury.^[3]

• 
  MESSENGER image
• 
  Bach crater interior