| Universe : | Prime Timeline |
| Name : | Mercury [1] |
| Canon source | Backstage source | Novel source | DITL speculation |
| # | Series | Season | Source | Comment |
| 1 | TOS | 1 | The Cage | |
| 2 | TOS | 1 | The Cage | Seen on a map display |
| 3 | Star Trek : Star Charts | Page 22 |
| Series : | TOS Season 1 |
| Episode : | The Cage |
| Series : | TOS Season 1 |
| Episode : | The Cage |
| Comment : | Seen on a map display |
| Book : | Star Trek : Star Charts |
| Comment : | Page 22 |
| © Graham & Ian Kennedy | Page views : 8,100 | Last updated : 15 Apr 2014 |