The Triangulum Galaxy label is missing in this graphic. 128.62.102.123 (talk) 19:41, 14 January 2011 (UTC)
Is there a name for this type of map? 108.76.103.35 (talk) 18:44, 2 May 2011 (UTC)
- This is not a map. It's an orthogonal polar-cartesian schematic diagram. --RoyGoldsmith (talk) 21:32, 28 June 2012 (UTC)
