page_title: Granby crater
hierarchical_section_title: Granby crater
caption_attribution_description: English: The circle indicates the approximate extent of Granby crater, in Östergötland, Sweden. The town of Vadstena is in the upper left on the shore of Vättern. The crater is not exposed at the surface. Landsat image acquired December 11, 2018, and brightness and contrast have been altered from the original. Circle is approximately 3 km in diameter.
context_page_description: Granby is an impact crater in Östergötland, Sweden, located to the southeast of Vadstena. It is estimated to have formed about 470 million years ago. The crater is 3 kilometres in diameter and is not exposed at the surface.
context_section_description: Granby is an impact crater in Östergötland, Sweden, located to the southeast of Vadstena. It is estimated to have formed about 470 million years ago (Middle Ordovician).  The crater is 3 kilometres (1.9 mi) in diameter and is not exposed at the surface.
caption: Approximate extent of Granby crater
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