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• 2006-11-27 13:22 Whitepaw 2048×1280×8 (135495 bytes) {{pd-nasa}} Updated image with latest version (updates monthly)
• 2005-03-11 17:53 SEWilco 2048×1280×8 (135177 bytes) Butterfly diagram showing paired pattern of sunspots. Graph shows sunspot numbers. {{PD-USGov-NASA}} Source: http://science.msfc.nasa.gov/ssl/pad/solar/images/bfly.gif (updated monthly)