described at URL: https://chandra.si.edu/photo/2000/0216 URL: https://chandra.si.edu/photo/2000/0216/0216_xray.jpg determination method: JImagehash perceptual...
described at URL: https://chandra.si.edu/photo/2000/0216 URL: https://chandra.si.edu/photo/2000/0216/0216_xray.tif determination method or standard: JImagehash...
.jpg){kind=link}