Sharaf Regio (formerly Ala Macula) is the smallest of the "Brass Knuckles", a series of equatorial dark regions on Pluto. It was initially informally named Ala Macula after Ala [àlà] "earth", the chthonic and most important deity of the Igbo people.[1][2] The International Astronomical Union (IAU) officially approved the name Sharaf Regio after Shafika Gil’mievna Sharaf, a Soviet astronomer who developed an analytical theory for Pluto's motion.[3][4]

Quick Facts Feature type, Location ...
Sharaf Regio
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The Brass Knuckles chain of equatorial dark regions on Pluto, with Sharaf Regio labeled as "Ala"
Feature typeRegio
LocationPluto
Coordinates11.38°S 238.67°E / -11.38; 238.67
EponymShafika Gil’mievna Sharaf
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References

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