This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Thors Helmet NGC . NGC NGCinCMa UTC NGCinCMa Roberto Mura Original uploader was Roberto Mura at org it derivative work Fabian RRRR talk FabianRRRR NGCinCMa Ccbysa migrated GFDL PDuserw Original upload log This image is derivative work of the following images File NGCinCMa with Ccbysa migrated GFDL PDuserw Fran Ara Bytes