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斯捷克洛夫陨石坑

斯捷克洛夫陨石坑
纬度36.73°S
经度105.05°W
直径36.61公里
深度2.14公里
余经日出时106°
命名来源弗拉基米尔·安·斯捷克洛夫

斯捷克洛夫陨石坑(Steklov)是位于月球背面科迪勒拉山脉西南部的一座撞击坑,约形成于38-32亿年前的晚雨海世[1],其名称取自俄罗斯数学家物理学家弗拉基米尔·安德烈耶维奇·斯捷克洛夫(1864年-1926年),1970年被国际天文学联合会正式接受。

描述

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斯捷克洛夫陨石坑的周边,LAC-123 区域图。
克莱门汀号拍摄的图像

该陨坑坐落在东方海撞击盆地形成的外侧喷发物围裙上,西侧毗邻巨大的废墟坑布莱克特环形山,东南偏东和西南分别坐落了较小的海罗夫斯基陨石坑钱特陨石坑,往东北偏北横亘了环形的鲁克山脉,它的后面则是东方海[2]。该陨坑中心月面坐标36°44′S 105°03′W / 36.73°S 105.05°W / -36.73; -105.05,直径36.61公里[3],深约2.14公里[1]

斯捷克洛夫陨石坑外观轮廓不规则,有点近似梨状,但几乎未受到撞击侵蚀和磨损,坑壁边沿尖峭侧立,内侧壁平整陡直,沿东侧坑底堆积有大量壁体坍塌形成的岩屑堆。坑壁最大高出周边地形990米[1],内部容积约有973.85公里3[1]。坑底表面凹凸崎岖,没有醒目撞击坑或其它地貌结构。

该陨坑位于形成于酒海纪期,直径630公里的孟德尔-里德伯盆地内西北部。

参考资料

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  1. ^ 1.0 1.1 1.2 1.3 Lunar Impact Crater Database
  2. ^ Crater Steklov on the map LAC-123. (PDF). [2017-09-11]. (原始内容存档 (PDF)于2013-02-20). 
  3. ^ Directory of the International Astronomical Union. [2017-09-11]. (原始内容存档于2019-09-18). 

另请参阅

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外部链接

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斯捷克洛夫陨石坑
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