page_title: Ariadne (crater)
hierarchical_section_title: Ariadne (crater)
caption_attribution_description: English: Ariadne Crater on Venus as imaged by Magellan a robotic space probe launched by NASA on May 4, 1989, to map the surface of Venus by using synthetic aperture radar.
context_page_description: Ariadne Crater is a crater on Venus. Its central peak serves as the prime meridian of the planet, a status formerly held by Eve Crater until relocated.
context_section_description: Ariadne Crater is a crater on Venus. Its central peak serves as the prime meridian of the planet, a status formerly held by Eve Crater until relocated.
caption: Ariadne Crater viewed by Magellan.