Map of names on Ceres

Map of names on Ceres
Map of names on Ceres This map of Ceres has all 114 feature names approved so far by the International Astronomical Union (IAU). (We described the naming convention here.) As more features are named, this official list and map are kept up to date. We saw an earlier version of this map before Dawn had flown to its lowest orbit and obtained its sharpest pictures. The dwarf planet is 1.1 million square miles (2.8 million square kilometers). That’s about 36 percent of the land area of the contiguous United States, or the combined land areas of France, Germany, Italy, Norway, Spain, Sweden and the United Kingdom. The scales for horizontal distance in this figure apply at the equator. Rectangular maps like this distort distances at other latitudes. NASA / JPL-Caltech / MPS / DLR / IDA

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