Data utworzena: 16.07.2012, Data archiwum: 16.07.2012 2nd NCAC Symposium: "The Orion Nebula: A Laboratory for the Study of Star Formation and Gaseous Nebulae" Nicolaus Copernicus Astronomical Center, Warsaw, Poland, 16-18 July 2012 Full info: http://users.camk.edu.pl/magdaot/OrionNebulaConference/