Editing Mz 3 (section)

==History==
Mz 3 was discovered by [[Donald Howard Menzel]] in 1922.<ref name="Smith2003">{{Harvnb|Smith|2003}}</ref> {{Harvnb|Menzel|1922}}

It was studied on July 20, 1997 by [[astronomer]]s {{ill|Bruce Balick|de}} ([[University of Washington]]) and {{ill|Vincent Icke|nl}} ([[Leiden University]]) on observations done with the [[Hubble Space Telescope]].  The telescope was later used on June 30, 1998 by [[Raghvendra Sahai]] and [[John Trauger]] of the [[Jet Propulsion Laboratory]] to picture the PN.