WðArchive M_81-S001-RCÿ Halpha.fits from ObsParis 8 oSDSS_i8 ŒNGC_2768t<g<(x-84ìx<L3077´(ð?319ðx?590x&<ŸLuminancek?/<_dupe-1)C2C/3C/4C/5CNOsdssm ORAW-á%<<ùé%@9 @ñ$@õ%@ù$@øu@ C Ã@ƇGÊ GÎ GÒsP