This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Vetchinkin crater ASM. Vetchinkin on the far side of the moon Object at right is the gammaray spectrometer of the spacecraft Sun elevation deg at left spacecraft altitude km en Apollo Mapping camera image unedited except for rotation The original image is in the public domain because it is work of the Government NASA Mapping