Reconstruction of theEtchilhampton Hill 26-07-2020 formation | |||||

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

2. |
Construct the inscribed nonagon (regular 9-sided polygon) of circle 1, pointing up. Number the angular points clockwise 1 - 9, starting at the top. | ||||

3. |
Draw the diagonal of nonagon 2 between angular points nrs. 1 and 5. Repeat this eight times, for the other corresponding angular points. | ||||

4. |
Construct a circle (concentric to circle 1) passing through the innermost intersections of diagonals 3. | ||||

5. |
Construct a circle (concentric to circle 1) passing through the outermost inner intersections of diagonals 3. | ||||

6. |
Construct a circle centered at angular point nr. 1, passing through angular point nr. 2. | ||||

7. |
Construct a circle concentric to circle 1, tangent to circle 6 at the lower side. | ||||

8. |
Construct a circle centered at the upper intersection of circle 5 and the vertical centerline, tangent to circle 7 at the upper side. | ||||

9. |
Construct a circle concentric to circle 1, tangent to circle 8 at the upper side. | ||||

10. |
Construct the circumscribed nonagon of circle 1, pointing down. | ||||

11. |
Construct the circumscribed circle of nonagon 10. | ||||

12. |
Construct a circle centered at the intersection of the lower side of nonagon 2 and the vertical centerline, tangent to circle 1 at the lower side. | ||||

13. |
Copy circle 12 to the upper intersection of circle 11 and the vertical centerline, and move this circle (copy and delete original) to its own corresponding intersection. | ||||

14. |
Construct a circle concentric to circle 1, tangent to circle 13 at the upper side. | ||||

15. |
Copy circle 8 to the righthand intersection of circle 14 and the horizontal centerline. | ||||

16. |
Construct a circle concentric to circle 1, tangent to circle 15 at the lefthand side. | ||||

17. |
Copy circle 6 to angular point nr. 8. | ||||

18. |
Construct a circle concentric to circle 1, passing through the lower righthand intersection of circles 6 and 17. | ||||

19. |
Construct the inscribed equilateral triangle of circle 18, pointing up. | ||||

20. |
Construct the inscribed circle of triangle 19. | ||||

21. |
Construct a circle centered at angular point nr. 1, passing through angular point nr. 3. | ||||

22. |
Copy circle 6 seven times, to angular points nrs. 2, 3, 4, 5, 6, 7, and 9. | ||||

23. |
Copy circle 21 eight times, to all other angular points of nonagon 2. | ||||

24. |
Copy circle 12 to the lower righthand intersection of circles 17 and 21. | ||||

25. |
Repeat step 24 eight times, to all other corresponding intersections of circles 6, 22, and 23. | ||||

26. |
Construct a circle centered at the lower intersection of circle 21 and the vertical centerline, tangent to circle 20 at the lower side. | ||||

27. |
Construct a circle concentric to circle 21, tangent to circle 26 at the lower side. | ||||

28. |
Copy circle 27 eight times, to the centers of circles 23. | ||||

29. |
Circles 4, 5, 6, 7, 9, 11, 14, 16, 17, 20, 21, 22, 23, 24, 25, 27, and 28, are used for the final reconstruction. | ||||

30. |
Remove all parts not visible within the formation itself. pdf-file | ||||

31. |
Colour all areas corresponding to standing... pdf-file | ||||

32. |
...or to flattened crop, and finish the reconstruction of the Etchilhampton Hill formation of 26-07-2020. pdf-file | ||||

31. |
Courtesy the Crop Circle Connector Photo by: STONEHENGE DRONESCAPES PHOTOGRAPHY Photo by: Steve Alexander | The final result, matched with two aerial images. | |||

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Copyright © 2020, Zef Damen, The Netherlands Personal use only, commercial use prohibited. | |||||