Equiano (crater)

Last updated
Equiano
Equiano crater EN1002986072M.jpg
MESSENGER NAC image
Planet Mercury
Coordinates 40°00′S30°35′W / 40.0°S 30.59°W / -40.0; -30.59
Quadrangle Discovery
Diameter 102.0 km (63.4 mi)
Eponym Olaudah Equiano

Equiano is a crater on Mercury. It has a diameter of 102 kilometers. [1] Its name was adopted by the International Astronomical Union in 1976. Equiano is named for the abolitionist writer Olaudah Equiano, who lived from 1750 to 1797. [2]

Equiano has patches of bright material near its central peak, and these may be hollows.

To the northeast of Equiano is Mofolo crater, and to the northwest is Neumann crater.

Related Research Articles

<span class="mw-page-title-main">Degas (crater)</span> Crater on Mercury

Degas is a rayed crater on Mercury at latitude 37.5 N, longitude 127 W. Its diameter is 54 kilometres (34 mi). It was named after the French impressionist painter Edgar Degas in 1979. The rays consist of light colored material blasted out during the crater's formation. Craters older than Degas are covered by the ray material, while younger craters are seen superimposed on the rays. Degas forms a crater pair with Brontë to the north. Both lie near the center of Sobkou Planitia.

<span class="mw-page-title-main">Vivaldi (crater)</span> Crater on Mercury

Vivaldi is a crater on Mercury. It was named by the IAU after Italian composer Antonio Vivaldi in 1976. It has a prominent and nearly continuous inner ring whose diameter measures about half that of the outer ring. It is one of 110 peak ring basins on Mercury. Unlike some of the lunar multiringed structures, no vestiges of additional rings are apparent around this crater. It is classified as c3 age.

<span class="mw-page-title-main">Mozart (crater)</span> Crater on Mercury

Mozart is a crater on Mercury, named by the IAU in 1976 after Austrian composer Wolfgang Amadeus Mozart.

<span class="mw-page-title-main">Eminescu (crater)</span> Crater on Mercury

Eminescu is a peak ring crater on Mercury 125 kilometers (78 mi) in diameter. Since there are very few later craters superposed on it, Eminescu appears to be a young crater formed around one billion years ago. It has a transitional morphology between larger more complex impact basins like Raditladi and smaller simpler central peak craters.

<span class="mw-page-title-main">Kertész (crater)</span> Crater on Mercury

Located in the western edge of Mercury's giant Caloris basin, Kertész crater has some unusual, bright material located on its floor. Sander crater, located in the northwestern edge of Caloris basin, also shows bright material on its floor. Just northeast of Kertész a small crater has very bright rays and ejecta, indicating that the crater is young.

<span class="mw-page-title-main">Amaral (crater)</span> Crater on Mercury

Amaral is a crater on the planet Mercury. With its smooth floor, surrounding ejecta, and small secondary craters, it appears noticeably younger than the heavily cratered surface around it. Along with a smooth crater floor, Amaral also has a central peak. Bright material on this peak is of particular interest as it appears to have an unusual color. In color-enhanced images, the central peak of Amaral appears as a bright blue color in striking contrast to the otherwise orange tones of surface material nearby. The different color of the central peak likely indicates rocks with different chemical composition from those on the neighboring surface.

<span class="mw-page-title-main">Scarlatti (crater)</span> Crater on Mercury

Scarlatti is a pit-floored crater on Mercury, which was discovered in 1974 by the Mariner 10 spacecraft. It has a prominent peak ring, and it is one of 110 peak ring basins on Mercury. The crater floor is covered by the smooth plains material. The crater displays an arcuate collapse feature along the northeastern peak ring. The size of the pit, which was first noticed in MESSENGER images obtained in January 2008, is 38 × 12 km. Such a feature may have resulted from collapse of a magma chamber underlying the central peak ring complex of the crater. The collapse feature is an analog of Earth's volcanic calderas. Scarlatti is thought to have the same age as the Caloris basin.

<span class="mw-page-title-main">Calvino (crater)</span> Crater on Mercury

Calvino is a crater on Mercury. Its name was adopted by the IAU in 2016, after the Italian writer Italo Calvino.

<span class="mw-page-title-main">Aksakov (crater)</span> Crater on Mercury

Aksakov is a crater on Mercury. It has a diameter of 174 kilometers. Its name was adopted by the International Astronomical Union (IAU) on April 24, 2012. Aksakov is named for the Russian author Sergey Aksakov, who lived from 1791 to 1859 C.E.

<span class="mw-page-title-main">Al-Hamadhani (crater)</span> Crater on Mercury

Al-Hamadhani is a crater on Mercury. It has a diameter of 186 kilometers. Its name was adopted by the International Astronomical Union in 1979. Al-Hamadhani is named for the Iranian writer Badi' al-Zaman al-Hamadani, who died in 1007 C.E.

<span class="mw-page-title-main">Han Kan (crater)</span> Crater on Mercury

Han Kan is a crater on Mercury. It has a diameter of 50 kilometers. Its name was adopted by the International Astronomical Union (IAU) in 1985. Han Kan is named for the Chinese painter Han Gan, who lived from 720 to 780.

<span class="mw-page-title-main">Hitomaro (crater)</span> Crater on Mercury

Hitomaro is a crater on Mercury. It has a diameter of 105 kilometers. Its name was adopted by the International Astronomical Union (IAU) in 1976. Hitomaro is named for the Japanese poet Kakinomoto no Hitomaro, who lived from the 650s to roughly 709.

<span class="mw-page-title-main">Judah Ha-Levi (crater)</span> Crater on Mercury

Judah Ha-Levi is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) in 1976. Judah Ha-Levi is named for the Spanish-Jewish poet and philosopher Judah Ha-Levi, who lived from 1075 to 1141.

<span class="mw-page-title-main">Lu Hsun (crater)</span> Crater on Mercury

Lu Hsun is a crater on Mercury. It has a diameter of 98 kilometers. Its name was adopted by the International Astronomical Union (IAU) in 1976. Lu Hsun is named for the Chinese writer Lu Hsun, who lived from 1881 to 1936.

<span class="mw-page-title-main">Mickiewicz (crater)</span> Crater on Mercury

Mickiewicz is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) in 1976. Mickiewicz is named for the Polish poet Adam Mickiewicz, who lived from 1798 to 1855.

<span class="mw-page-title-main">Mofolo (crater)</span> Crater on Mercury

Mofolo is a crater on Mercury. Its name was adopted by the International Astronomical Union in 1976. Mofolo is named for the Basotho writer Thomas Mofolo, who lived from 1876 or 1877 to 1948.

<span class="mw-page-title-main">Neumann (crater)</span> Crater on Mercury

Neumann is a crater on Mercury. It has a diameter of 120 kilometers. Its name was adopted by the International Astronomical Union (IAU) in 1976. Neumann is named for the German architect Johann Balthasar Neumann, who lived from 1687 to 1753.

<span class="mw-page-title-main">Damer (crater)</span> Crater on Mercury

Damer is a crater on Mercury in the Shakespeare quadrangle. Its diameter is 60 km. It was named after the English sculptor Anne Seymour Damer in 2013.

Hollows are a landform on the planet Mercury, discovered during the MESSENGER mission that orbited the planet from 2011 to 2015.

<span class="mw-page-title-main">Whitman (crater)</span> Crater on Mercury

Whitman is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) in 1985. Whitman is named for American poet Walt Whitman.

References

  1. Moore, Patrick (2000). The Data Book of Astronomy. Institute of Physics Publishing. ISBN   0-7503-0620-3.
  2. "Equiano". Gazetteer of Planetary Nomenclature. NASA . Retrieved 12 March 2021.