|
Reconstruction of the 2005 Aldbourne (2) formation | ||
| 1. |
| Draw a circle. Draw and extend the horizontal and vertical centerlines. |
| 2. |
| Copy circle 1 eight times, the first to its righthand intersection with the horizontal centerline, the second to the corresponding intersection of the first, and so on (creating a series of Vesica Pisces-patterns). |
| 3. |
| Construct eight circles, all concentric to circle 1, each tangent to a consecutive circle 2, all at the righthand sides. |
| 4. |
| Copy circle 1 to the righthand intersection of the rightmost circle 2 and the horizontal centerline. |
| 5. |
| Construct a circle concentric to circle 1, tangent to circle 4 at the righthand side. |
| 6. |
| Copy circle 1 three times, the first to the righthand intersection of circle 4 and the horizontal centerline, the second to the corresponding intersection of the first, and so on. |
| 7. |
| Construct three circles, all concentric to circle 1, each tangent to a consecutive circle 6, all at the righthand sides. |
| 8. |
| Construct the circumscribed square of circle 5, the sides horizontally and vertically oriented. |
| 9. |
| Construct the circumscribed circle of square 8. |
| 10. |
| Construct nineteen horizontal lines between both vertical sides of square 8, one through the center of circle 1, the others tangent to circle 1 and consecutive circles 3, all at the upper and lower sides. |
| 11. |
| Circles 1, 3, 5, 7 and 9, square 8, and lines 10, together, form the necessary constituents for the final reconstruction. |
| 12. |
| Remove parts from circles 7, which do not show up within the formation itself. |
| 13. |
| Colour all areas corresponding to standing... |
| 14. |
| ...or to flattened crop, to finish the reconstruction of the 2005 Aldbourne (2) formation. |
| 15. |
| The final result, matched with the aerial image. |
| Copyright © 2005, Zef Damen, The Netherlands |