Alver
MESSENGER image
PlanetMercury
Coordinates66°58′S 77°15′E / 66.97°S 77.25°E / -66.97; 77.25
QuadrangleBach
Diameter151.49 km (94.13 mi)
EponymBetti Alver
Detail of Alver crater

Alver is a crater on Mercury. It has a diameter of 151.49 kilometers. Its name was adopted by the International Astronomical Union (IAU) on March 15, 2013. Alver is named for the Estonian poet Betti Alver.[1]

Alver is one of 110 peak ring basins on Mercury.[2] It lies in southern Utaridi Planitia.

References

  1. "Alver". Gazetteer of Planetary Nomenclature. NASA. Retrieved 20 January 2020.
  2. Chapman, C. R., Baker, D. M. H., Barnouin, O. S., Fassett, C. I., Marchie, S., Merline, W. J., Ostrach, L. R., Prockter, L. M., and Strom, R. G., 2018. Impact Cratering of Mercury. In Mercury: The View After MESSENGER edited by Sean C. Solomon, Larry R. Nittler, and Brian J. Anderson. Cambridge Planetary Science. Chapter 9.


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