Sechenov (crater)
 Sechenov is a lunar impact crater on the far side of the Moon. It lies to the southwest of the huge walled plain Hertzsprung and to the east-southeast of the crater Timiryazev. To the south-southeast of Sechenov lies Paschen.This crater has taken a moderate amount of wear and tear as a result of subsequent impacts. The outer rim is somewhat worn and uneven. There is a small crater intruding into the southwestern outer rim.