The image was assembled from 342 separate exposures taken with the Space Telescope's Wide Field and Planetary Camera 2 over ten consecutive days between December 18 and December 28, 1995.
Bilden byggdes fram av totalt 342 separata exponeringar med teleskopets Wide Field and Planetary Camera 2 på tio varandra följande dagar mellan den 18 december och 28 december 1995.