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Spiral Galaxy NGC 1232 Space Wallpaper
Spiral Galaxy NGC 1232
About this Image
This spectacular space wallpaper of the large spiral galaxy NGC 1232 was obtained on Sept. 21, 1998, during a period of good observing conditions. It is based on three exposures in ultra-violet, blue and red light, respectively. The colours of the different regions are well visible : the central areas contain older stars of reddish colour, while the spiral arms are populated by young, blue stars and many star-forming regions. Note the distorted companion galaxy on the left side, shaped like the greek letter "theta".
Credit: ESO
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