Herschel (crater)
There are several impact craters named Herschel in the Solar System, although the best known is the huge crater on Saturn's moon Mimas. Most are named after the eighteenth-century astronomer William Herschel.

Herschel (lunar crater), on the Moon
Herschel (Martian crater), on Mars
Herschel (Mimantean crater), on Mimas
J. Herschel (crater) - a lunar crater named after John Herschel
C. Herschel (crater) - a lunar crater named after Caroline Herschel

it:Herschel#Astronomia