What is NGC 3521?
{{no sources|date=April 2016}} [[File:NGC3521-eso1129a.jpg|thumb|[[Very Large Telescope|VLT]] image]] '''NGC 3521''' is a [[spiral galaxy]] in the [[constellation]] of [[Leo (constellation)|Leo]]. It is about 26 million [[light-year]]s away from [[Earth]]. {{-}} {{sci-stub}} [[Category:Spiral galaxies]]