Lange is a crater on Mercury. It was named by the

IAU The International Astronomical Union (IAU; french: link=yes, Union astronomique internationale, UAI) is a nongovernmental organisation with the objective of advancing astronomy in all aspects, including promoting astronomical research, outreach ...

in 2009 after American photographer

Dorothea Lange Dorothea Lange (born Dorothea Margaretta Nutzhorn; May 26, 1895 – October 11, 1965) was an American documentary photographer and photojournalist, best known for her Great Depression, Depression-era work for the Farm Security Administratio ...

. Lange appears to have been flooded by lava, with only faint traces remaining of a buried inner ring. It is one of 110 peak ring basins on Mercury.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. Lange crater EW0231568352G

References

Impact craters on Mercury {{Mercury-planet-stub