Terminology used on all pages of this site.
obverse | That side of the coin is treated as obverse that show astronomical image. If both side is relevant it is up to the author to choose. |
reverse | The opposite of obverse side of the coin. |
Terminology used on all pages of this site.
obverse | That side of the coin is treated as obverse that show astronomical image. If both side is relevant it is up to the author to choose. |
reverse | The opposite of obverse side of the coin. |