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塞赫尔斯陨石坑

塞赫尔斯陨石坑
克莱门汀号拍摄,塞赫尔斯陨石坑位于左上部,中间是卫星坑塞赫尔斯 H。
纬度46.99°N
经度127.52°E
直径17.28
深度2.76公里
余经日出时233°
命名来源卡洛斯·塞赫尔斯

塞赫尔斯陨石坑(Segers)是位于月球背面北半部一座古老的小撞击坑,其名称取自阿根廷天文学家卡洛斯·塞赫尔斯(1900年-1967年),1970年被国际天文学联合会正式批准接受。

描述

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该陨坑西侧靠近密立根环形山、北面坐落了冯·贝凯希环形山布里奇曼环形山位于它的东南偏东,而它的东南偏南和西南偏南分别横亘了贝克勒尔环形山赫·乔·威尔斯环形山[1]

该陨坑中心月面坐标46°59′N 127°31′E / 46.99°N 127.52°E / 46.99; 127.52,直径17.28公里[2],深度约2.76公里[3]

塞赫尔斯陨石坑外观呈圆碗状,东南侧略微内凹,几乎未受到撞击侵蚀的磨损,坑壁边沿完整、尖峭,内侧壁平整且具有较高的反照率。坑壁最大高出周边地形740米[3],周边被高反照率的岩石所环绕,使塞赫尔斯陨石坑呈现出明亮的外观。不寻常的是,该陨坑所有卫星坑的直径均比它还大。

卫星陨石坑

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塞赫尔斯陨石坑的周边

按照惯例,最靠近塞赫尔斯陨石坑的卫星坑在月图上以字母标注在该坑中心点的旁边。

LAC-30 区域图
塞赫尔斯 纬度 经度 直径
H 46.7° N 129.0° E 29 公里
M 44.5° N 127.6° E 54 公里
N 44.0° N 127.5° E 27 公里

参考文献

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  1. ^ Crater Segers on the map LAC-30. (PDF). [2017-02-18]. (原始内容存档 (PDF)于2016-12-27). 
  2. ^ Directory of the International Astronomical Union. [2017-02-18]. (原始内容存档于2018-05-03). 
  3. ^ 3.0 3.1 3.2 Lunar Impact Crater Database

另请参阅

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外部链接

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塞赫尔斯陨石坑
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