Topic summaryWFPC2 Expand Summary Extracted from the Wikipedia article Wide Field and Planetary Camera 2. External linksWFPC2 homepage and user's guideNASA article explaining how color is built from multiple filtered imagesWide Field Camera 3 – NASAthe WFPC2 at ESA/HubbleImages with the WFPC2 at ESA/HubbleWFPC2 Science Team Pages Wikipedia source