Reconstruction of theBüren an der Aare (Switzerland) 1-07-2019 formation | |||||

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

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

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

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

5. |
Copy circle 3 six times, to the angular points of hexagon 4. | ||||

6. |
Construct a circle concentric to circle 1, passing through the outer mutual intersections of circles 5. | ||||

7. |
Copy circle 3 six times, to the intersections of circle 6 and circles 5. | ||||

8. |
Construct the inscribed equilateral triangle of circle 3, pointing up. | ||||

9. |
Construct the inscribed circle of triangle 8. | ||||

10. |
Construct the inscribed hexagon of circle 3, pointing to the right. | ||||

11. |
Construct a circle centered at the righthand angular point of hexagon 10, passing through the nearest intersections of circles 5 and hexagon 10. | ||||

12. |
Copy circle 11 five times, to the other angular points of hexagon 10. | ||||

13. |
Construct a circle concentric to circle 1, tangent to circle 11 at the lefthand side. | ||||

14. |
Copy circle 13 six times, to the intersections of circle 1 and circles 7. | ||||

15. |
Circles 1, 3, 5, 6, 7, 9, 11, 12, and 14, are used for the final reconstruction. | ||||

16. |
Remove all parts not visible within the formation itself. pdf-file | ||||

17. |
Colour all areas corresponding to standing... pdf-file | ||||

18. |
...or to flattened crop, and finish the reconstruction of the Büren an der Aare (Switzerland) formation of 1-07-2019. pdf-file | ||||

19. |
Courtesy the Crop Circle Connector Photo by: Wyder Fabienne Copyright 2019 | The final result, matched with the aerial image. | |||

| |||||

Copyright © 2019, Zef Damen, The Netherlands Personal use only, commercial use prohibited. | |||||