Talk:Imperial-class Star Destroyer

So I saw on the Star Wars: Rebels Facebook page this picture/infocard. The Star Destroyer is clearly labelled as an Imperial I-class, manufactured by Kuat Drive Yards, and lists details of Taim & Bab turbolasers etc. Now my question is, can this type of officially-published material be counted as a canon source for new non-Legends articles? Slornie (talk) 20:49, September 20, 2014 (UTC)