SHA-1 described at URL: https://chandra.si.edu/photo/2000/perseus URL: https://chandra.si.edu/photo/2000/perseus/asmooth.jpg determination method: JImagehash...
SHA-1 described at URL: https://chandra.si.edu/photo/2000/perseus URL: https://chandra.si.edu/photo/2000/perseus/asmooth.tif determination method: JImagehash...