truetrue This image is a derivative work of the following images: File:LuminosityCurve1.svg licensed with Cc-by-sa-3.0,2.5,2.0,1.0, GFDL 2010-01-24T13:48:00Z
ευαισθησία οφθαλμού και μήκος κύματος Date 23 November 2013, 13:12:59 Source File:LuminosityCurve1.svg Author https://commons.wikimedia.org/wiki/User:HHahn