Reconstruction of theKeysley Down 10-06-2018 formation | |||||

1. |
Draw a circle. Draw and extend the horizontal and vertical centerlines. | ||||

2. |
Construct the inscribed equilateral triangle of circle 1, pointing down. | ||||

3. |
Construct the inscribed circle of triangle 2. | ||||

4. |
Construct the inscribed hexagon (regular 6-sided polygon) of circle 3, pointing up. | ||||

5. |
Construct the inscribed circle of hexagon 4. | ||||

6. |
Construct the inscribed hexagon of circle 5, pointing to the right. | ||||

7. |
Construct the inscribed circle of hexagon 6. | ||||

8. |
Construct a circle centered at the intersection of the upper side of triangle 2 and the vertical centerline, passing through the upper righthand angular point of hexagon 6. | ||||

9. |
Copy circle 8 three times, to the angular points of triangle 2. | ||||

10. |
Construct the inscribed equilateral triangle of circle 5, pointing to the right. | ||||

11. |
Construct a circle concentric to the lower circle 9, passing through the lower intersection of circle 7 and the lefthand side of triangle 10. | ||||

12. |
Copy circle 11 two times, to the centers of the other circles 9. | ||||

13. |
Draw three rays of circle 1, to the angular points of triangle 2. | ||||

14. |
Construct a circle centered at the intersection of the upper righthand circle 9 and ray 13, passing through the intersection of circle 11 and ray 13. | ||||

15. |
Copy circle 14 two times, to the corresponding intersections of the other circles 9 and rays 13. | ||||

16. |
Copy circle 14 to the intersection of circle 3 and the upper righthand ray 13. | ||||

17. |
Construct a circle concentric to circle 1, tangent to circle 16 at the upper righthand side. | ||||

18. |
Construct a circle centered at the righthand intersection of circle 7 and passing through the righthand intersection of circle 5, both with the horizontal centerline. | ||||

19. |
Copy circle 18 to the righthand intersection of circle 17 and the horizontal centerline. | ||||

20. |
Construct a circle concentric to circle 1, tangent to circle 19 at the righthand side. | ||||

21. |
Construct a circle, tangent to circle 7 (from the outside), and tangent to the righthand sides of hexagon 6. | ||||

22. |
Copy circle 21 four times, to the centers of circles 1 and 9. | ||||

23. |
Construct three pairs of parallel lines, parallel to rays 13, tangent to circles 22 at both sides. | ||||

24. |
Circles 7, 9, 11, 12, 14, 15, 17, and 20, and lines 23, are used for the final reconstruction. | ||||

25. |
Remove all parts not visible within the formation itself. pdf-file | ||||

26. |
Colour all areas corresponding to standing... pdf-file | ||||

27. |
...or to flattened crop, and finish the reconstruction of the Keysley Down formation of 10-06-2018. pdf-file | ||||

28. |
Photo courtesy the Crop Circle Connector | The final result, matched with the aerial image. | |||

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Copyright © 2018, Zef Damen, The Netherlands Personal use only, commercial use prohibited. | |||||