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斯滕菲尔德环形山

斯滕菲尔德环形山
月球轨道器5号拍摄的斜视图
纬度19.75°S
经度142.27°W
直径109.80公里
深度2.88公里
余经日出时143°
命名来源阿里·阿·施特恩费尔德

斯滕菲尔德环形山(Sternfeld)是位于月球背面南半部的一座古老大撞击坑,约形成于45.5-39.2亿年前的前酒海纪[1],其名称取自前苏联航天科学家阿里·阿布拉莫维奇·施特恩费尔德(1905年-1980年),1991年被国际天文学联合会批准接受[2]

描述

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该陨坑西侧及西北偏西分别毗邻较小的沃尔辛环形山洛德金环形山、东北偏北坐落了更大的帕申环形山,更小的村上陨石坑则位于它的南面[3]。该陨坑中心月面坐标19°45′S 142°16′W / 19.75°S 142.27°W / -19.75; -142.27,直径109.80公里[4],深度约2.88公里[1]

斯滕菲尔德环形山已被后续的撞击严重侵蚀和磨损,其坑壁因覆盖了各式形状不一的小陨坑而变得千疮百孔,西北侧切入了卫星坑洛德金 F,沿北侧和坑底也覆盖有一系列更小的撞击坑。该环形山残壁最大高出周边地形1540米[1],内部容积约12313立方千米[1]。坑内地表除南部稍平坦外,其余地区崎岖坎坷。

参考资料

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  1. ^ 1.0 1.1 1.2 1.3 Lunar Impact Crater Database
  2. ^ Planetary Names: Crater, craters: Sternfeld on Moon页面存档备份,存于互联网档案馆), Gazetteer of Planetary Nomenclature, International Astronomical Union
  3. ^ Crater Sternfeld on the map LAC-106. (PDF). [2017-05-04]. (原始内容存档 (PDF)于2013-02-20). 
  4. ^ Directory of the International Astronomical Union. [2017-05-04]. (原始内容存档于2020-11-27). 

另请参阅

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外部链接

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斯滕菲尔德环形山
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