Monan Patera

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Highest resolution image of Monan Patera, acquired by Galileo during an encounter with Io in October 1999 I24 Monan Patera.png
Highest resolution image of Monan Patera, acquired by Galileo during an encounter with Io in October 1999

Monan Patera is a patera, or a complex crater with scalloped edges, on Jupiter's moon Io. It is about 137 kilometers in diameter and is located at 19°49′N104°49′W / 19.82°N 104.81°W / 19.82; -104.81 [1] . It is named after Monan, a god in Brazilian mythology that destroyed the world with fire and floods. Its name was adopted by the International Astronomical Union in 1997. [1]

Monan Patera forms an unusual worm-shaped depression at the north end of the elongate mountain Monan Mons, south of which is Ah Peku Patera. To the west is the eruptive center Amirani, and to the north is Skythia Mons. To the east are Gish Bar Patera, Gish Bar Mons, and Estan Patera. [2] Monan Patera's similar north and south margins indicate it may have formed as a pull-apart basin and subsequently was filled with lava. [3]

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<span class="mw-page-title-main">Ah Peku Patera</span> Complex crater with scalloped edges on Jupiters moon Io

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<span class="mw-page-title-main">Babbar Patera</span> Patera on Io

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<span class="mw-page-title-main">Svarog Patera</span> Complex crater with scalloped edges on Jupiters moon Io

Svarog Patera is a patera, or a complex crater with scalloped edges, on Jupiter's moon Io. It is 124 kilometers in diameter and is located at 48.66°S 265.74°W. It is named after the Russian smith god Svarog. Its name was approved by the International Astronomical Union in 1979. Svarog Patera is a Voyager spacecraft-detected hot spot. North of Svarog Patera is Lyrcea Planum, north of which is Babbar Patera. To the south is Silpium Mons, and to the east is Hermes Mensa. To the southeast are Pyerun Patera and Epaphus Mensa.

<span class="mw-page-title-main">Pyerun Patera</span> Complex crater with scalloped edges on Jupiters moon Io

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<span class="mw-page-title-main">Mithra Patera</span> Complex crater with scalloped edges on Jupiters moon Io

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<span class="mw-page-title-main">Viracocha Patera</span> Complex crater with scalloped edges on Jupiters moon Io

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<span class="mw-page-title-main">Egypt Mons</span> Mountain on Io

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<span class="mw-page-title-main">Silpium Mons</span> Mountain on Jupiters moon Io

Silpium Mons is a mountain on Jupiter's moon Io. It is 5.6 kilometers in height, 113 kilometers in length, and 79.7 kilometers in width. It covers an area of 7073 km2. It is a striated ridge, meaning it is an elevated structure dominated by one or more prominent linear or arcuate rises. It is named after a location in Greece where the mythological Io died of grief. Its name was adopted by the International Astronomical Union in 1979. It is located at 52.71°S 272.34°W, south of Svarog Patera, north of Mithra Patera, and northeast of Viracocha Patera. Its proximity to Svarog and Viracocha Paterae has been suggested to be evidence for a structural relationship between mountains and calderas on Io.

<span class="mw-page-title-main">Tohil Mons</span>

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<span class="mw-page-title-main">Patera (planetary nomenclature)</span> Irregular type of crater

PateraPAT-ər-ə is an irregular crater, or a complex crater with scalloped edges on a celestial body. Paterae can have any origin, although the majority of them were created by volcanism. The term comes from Latin, where it refers to a shallow bowl used in antique cultures.

References

  1. 1 2 "Monan Patera". Gazetteer of Planetary Nomenclature. USGS Astrogeology Research Program.
  2. NASA World Wind 1.4. NASA Ames Research Center, 2007.
  3. Jani Radebaugh; Laszlo P. Keszthelyi; Alfred S. McEwen; Elizabeth P. Turtle; et al. (2001). "Paterae on Io: A new type of volcanic caldera?" (PDF). Journal of Geophysical Research. 106 (A1): 33, 005–33, 020. Bibcode:2001JGR...106...33D. doi:10.1029/2000JA002010. Archived from the original (PDF) on 2003-10-30.