Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

Daedalia Planum

Coordinates:21°48′S128°00′W / 21.8°S 128.0°W /-21.8; -128.0
From Wikipedia, the free encyclopedia
Planum on Mars
Daedalia Planum
Coordinates21°48′S128°00′W / 21.8°S 128.0°W /-21.8; -128.0

Daedalia Planum is a plain onMars located south ofArsia Mons at21°48′S128°00′W / 21.8°S 128.0°W /-21.8; -128.0 and appears to be relatively featureless plain with multiple lava flows and small craters. It is mostly in theMemnonia quadrangle, but parts are inTharsis quadrangle andPhoenicis Lacus quadrangle. Modern imagery suggests that it may more accurately be called a "fluctus" rather than a "planum".[1]

There is evidence that an ancient 4500 km-diameterimpact basin formed in theNoachian epoch may be centered in Daedalia Planum.[2]

  • MOLA map showing boundaries of Daedalia Planum and other regions. Colors show elevations.
    MOLA map showing boundaries of Daedalia Planum and other regions. Colors show elevations.
  • Layers in crater wall, as seen by HiRISE under HiWish program
    Layers in crater wall, as seen by HiRISE underHiWish program
  • Layers exposed at the base of a group of buttes in Mangala Valles in Memnonia quadrangle, as seen by HiRISE under HiWish program. Arrows point to boulders sitting in pits. The pits may have formed by winds, heat from the boulders melting ground ice, or some other process.
    Layers exposed at the base of a group of buttes inMangala Valles inMemnonia quadrangle, as seen by HiRISE under HiWish program. Arrows point to boulders sitting in pits. The pits may have formed by winds, heat from the boulders melting ground ice, or some other process.
Wikimedia Commons has media related toDaedalia Planum.

References

[edit]
  1. ^"THEMIS Image of the Day: Daedalia Planum". 2004-08-16.
  2. ^Craddock, Robert A.; Greeley, Ronald; Christensen, Philip R. (July 10, 1990). "Evidence for an ancient impact basin in Daedalia Planum, Mars".Journal of Geophysical Research.95 (B7):10729–10741.Bibcode:1990JGR....9510729C.doi:10.1029/JB095iB07p10729.
Geography
Atmosphere
Regions
Physical
features
Geology
History
Astronomy
Moons
Transits
Asteroids
Comets
General
Exploration
Concepts
Missions
Advocacy
Related
Portal:


Stub icon

This article about geology, geography or other features of the planetMars or its moons is astub. You can help Wikipedia byexpanding it.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Daedalia_Planum&oldid=1221056692"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2025 Movatter.jp