This article is rated C-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Astronomy: Astronomical objects Low‑importance This article is within the scope of WikiProject Astronomy, which collaborates on articles related to Astronomy on Wikipedia.AstronomyWikipedia:WikiProject AstronomyTemplate:WikiProject AstronomyAstronomy articles Low This article has been rated as Low-importance on the project's importance scale. This article is supported by WikiProject Astronomical objects, which collaborates on articles related to astronomical objects.

Daily pageviews of this article A graph should have been displayed here but graphs are temporarily disabled. Until they are enabled again, visit the interactive graph at pageviews.wmcloud.org

V404 Cygni may have been shown to be a system containing a compact mass, there is no strong evidence that indicates the only possible interpretation is that it contains a black hole. The article itself admits the possibility that the compact object is a quark star, yet states as uncontested fact that a stellar sized black hole exists here. I challenge this as speculation. 216.96.79.164 ( talk) 21:03, 12 January 2014 (UTC) reply

No article on an astronomical object should be missing the location of the object. What is the RA/DEC for this object?

http://www.esa.int/Our_Activities/Space_Science/Integral/Monster_black_hole_wakes_up_after_26_years

©Geni ( talk) 17:32, 25 June 2015 (UTC) reply