Aryabhata (crater)

Aryabhata
	Apollo 15 image
Coordinates	6°12′N 35°06′E / 6.2°N 35.1°E
Diameter	21.89 km (13.60 mi)
Colongitude	356° at sunrise
Eponym	Aryabhata

Aryabhata is the remnant of a lunar impact crater located in the eastern Mare Tranquillitatis. The crater has been almost submerged by lava-flow, and now only an arc-shaped ridge formed from the eastern half of the rim remains above the lunar mare.^[2] Maskelyne crater itself is to the southwest.^[3] Several lunar domes are located on the mare nearby.^[4]

Previously identified as Maskelyne E,^[5] it was named after Indian astronomer and mathematician Aryabhata (476-c.550).^[6] This designation was officially adopted by the IAU in 1979.^[1]

References

1 2 "Aryabhata". Gazetteer of Planetary Nomenclature. USGS Astrogeology Research Program.
↑ "LTO-61D2 Aryabhata". Lunar Topographic Orthophotomap (LTO) Series. Lunar and Planetary Institute. Retrieved 2026-06-09.
↑ Bussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. p. 61. ISBN 978-0-521-81528-4.
↑ Qiao, Le; et al. (September 2021). "Mare Domes in Mare Tranquillitatis: Identification, Characterization, and Implications for Their Origin" (PDF). Journal of Geophysical Research: Planets. 126 (9) e2021JE006888. Bibcode:2021JGRE..12606888Q. doi:10.1029/2021JE006888.
↑ Moore, Patrick; Rees, Robin (2014). Patrick Moore's Data Book of Astronomy (2 ed.). Cambridge University Press. p. 51. ISBN 978-1-139-49522-6.
↑ Wayman, Patrick A., ed. (1980). Transactions of the International Astronomical Union. Vol. XVIIB. Springer Science & Business Media. p. 286. ISBN 978-90-277-1159-5.

[GPN-1] 1 2 "Aryabhata". Gazetteer of Planetary Nomenclature. USGS Astrogeology Research Program.

[LTO-61D2-2] "LTO-61D2 Aryabhata". Lunar Topographic Orthophotomap (LTO) Series. Lunar and Planetary Institute. Retrieved 2026-06-09.

[Bussey_Spudis_2004-3] Bussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. p. 61. ISBN 978-0-521-81528-4.

[Le_et_al_2021-4] Qiao, Le; et al. (September 2021). "Mare Domes in Mare Tranquillitatis: Identification, Characterization, and Implications for Their Origin" (PDF). Journal of Geophysical Research: Planets. 126 (9) e2021JE006888. Bibcode:2021JGRE..12606888Q. doi:10.1029/2021JE006888.

[Moore_Rees_2014-5] Moore, Patrick; Rees, Robin (2014). Patrick Moore's Data Book of Astronomy (2 ed.). Cambridge University Press. p. 51. ISBN 978-1-139-49522-6.

[Wayman_1980-6] Wayman, Patrick A., ed. (1980). Transactions of the International Astronomical Union. Vol. XVIIB. Springer Science & Business Media. p. 286. ISBN 978-90-277-1159-5.

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