Amaterasu Patera is a ''

patera In the material culture of classical antiquity, a ''patera'' () or ''phiale'' ( ) is a shallow ceramic or metal libation bowl. It often has a bulbous indentation ('' omphalos'', "belly button") in the center underside to facilitate holding it, ...

'', a complex crater with scalloped edges, on

Jupiter Jupiter is the fifth planet from the Sun and the List of Solar System objects by size, largest in the Solar System. It is a gas giant with a Jupiter mass, mass more than 2.5 times that of all the other planets in the Solar System combined a ...

's moon Io. It is one of the darkest features on Io, and the measurement of its thermal spectrum (its temperature was estimated in 1979 to be 281 K) helped to support an anticorrelation between

albedo Albedo ( ; ) is the fraction of sunlight that is Diffuse reflection, diffusely reflected by a body. It is measured on a scale from 0 (corresponding to a black body that absorbs all incident radiation) to 1 (corresponding to a body that reflects ...

and temperature for Ionian

hotspots Hotspot, Hot Spot or Hot spot may refer to: Places * Hot Spot, Kentucky, a community in the United States Arts, entertainment, and media Fictional entities * Hot Spot (comics), a name for the DC Comics character Isaiah Crockett * Hot Spot (Tr ...

. The feature has darkened further since the first orbit around Jupiter by the ''

Galileo Galileo di Vincenzo Bonaiuti de' Galilei (15 February 1564 – 8 January 1642), commonly referred to as Galileo Galilei ( , , ) or mononymously as Galileo, was an Italian astronomer, physicist and engineer, sometimes described as a poly ...

'' spacecraft. It is 100 kilometers in diameter and located at . It was named after the

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

ese sun goddess

Amaterasu , often called Amaterasu () for short, also known as and , is the goddess of the sun in Japanese mythology. Often considered the chief deity (''kami'') of the Shinto pantheon, she is also portrayed in Japan's earliest literary texts, the () ...

. To the north are Kinich Ahau Patera and Dazhbog Patera, and to the west are Manua Patera and Fuchi Patera.''

NASA World Wind NASA WorldWind is an open-source (released under the NOSA license and the Apache 2.0 license) virtual globe. According to the website, "WorldWind is an open source virtual globe API. WorldWind allows developers to quickly and easily c ...

'' 1.4. NASA Ames Research Center, 2007.

References

Surface features of Io (moon) {{Jupiter-stub