クレーター錯視
![](https://upload.wikimedia.org/wikipedia/commons/thumb/d/db/Tin_Bider_Crater%2C_Algeria.jpg/220px-Tin_Bider_Crater%2C_Algeria.jpg)
![](https://upload.wikimedia.org/wikipedia/commons/thumb/3/3c/2011_NASA_Earth_Observatory_image_of_Tin_Bider_Crater_rotated.jpg/220px-2011_NASA_Earth_Observatory_image_of_Tin_Bider_Crater_rotated.jpg)
クレーター
解説
[写真
[![](https://upload.wikimedia.org/wikipedia/commons/thumb/2/2a/1968_Apollo_8_Photo_of_Goclenius_not_showing_illusion.jpg/220px-1968_Apollo_8_Photo_of_Goclenius_not_showing_illusion.jpg)
![](https://upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Apollo_8_Photograph_of_Goclenius_Rotated_to_Create_Illusion.jpg/220px-Apollo_8_Photograph_of_Goclenius_Rotated_to_Create_Illusion.jpg)
参照
[- ^ “An Impact Melt Crater You'll Flip For”. Slate.com Bad Astronomy. (28 July 2013)
- ^ Crater Illusion by Paul Doherty, retrieved September 12, 2015
- ^ “Do You See a Mountain or a Crater in this Picture?”. Universe Today. (29 January 2015)
外部 リンク
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