... Commentaires : The TrifidNebula (also known as Messier 20 and NGC6514) is an H II region with a remarkable collection of open ... Commentaires : Wide field of both Lagoon and TrifidNebula area. www.astronomica.es. ...
... Commentaires : The TrifidNebula (also known as Messier 20 and NGC6514) is an H II region with a remarkable collection of open ... Commentaires : Wide field of both Lagoon and TrifidNebula area. www.astronomica.es. ...