I can't find any reputable references that can confirm the spelling "Marcus" for this planet. Both the Star Trek Concordance and Star Trek Encyclopedia spell it this way -- as does the less accurate but sometimes useful subtitles/cc's. StarTrek.com makes no reference to the planet (that I can find). --Gvsualan 01:26, 29 Jun 2005 (UTC)
- It is spelled "Marcus XII" on the star chart in "Conspiracy", but that also misspells Pyris VII (Pyrix VII) and Omega Cygni (Omega Cyngi).--Tim Thomason 11:40, 5 Nov 2005 (UTC)
Although this planet was outside Enterprise's normal patrol area, it is likely to be near Starbase 4 and the planet Triacus.
...which may indicate that it was surrounded or was even a part of Federation territory at the time.
Both of these feel like speculation. If no one objects I think they should be removed.DhaliaUnsung 11:36, 10 May 2009 (UTC)