Reconstruction of the Hackpen Hill (2) 23-06-2018 formation

Reconstruction of the
Hackpen Hill (2) 23-06-2018 formation

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

Copy circle 1 to its upper intersection with the vertical centerline.

Construct the circumscribed pentagon (regular 5-sided polygon) of circle 2, pointing up.

Extend the lower righthand side of pentagon 3 downto the vertical centerline.

Construct a circle concentric to circle 2, passing through the intersection of line 4 and the vertical centerline.

Construct the inscribed pentagon of circle 5, pointing down.

Draw the five diagonals of pentagon 6.

Construct a circle centered at the upper (inner) intersection of diagonals 7, tangent to the upper side of pentagon 6.

Construct a line passing through the center of circle 2, parallel to the horizontal centerline, and extending upto circle 5 in both directions.

10.

Construct the circumscribed decagon (regular 10-sided polygon) of circle 5, pointing up.

11.

Construct the circumscribed circle of decagon 10.

12.

Construct a circle concentric to circle 8, tangent to circle 11 at the lower side.

13.

Construct the circumscribed pentagon of circle 5, pointing down.

14.

Construct a circle concentric to circle 8, passing through the lower angular point of pentagon 13.

15.

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

16.

Construct a circle centered at the intersection (tangent point) of circles 14 and 15, tangent to circle 12 at the upper side.

17.

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

18.

Circles 11, 12, 14, 15, and 17, and lines 7, together, make up the final reconstruction.

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19.

Colour all areas corresponding to standing...

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20.

...or to flattened crop, and finish the reconstruction of the Hackpen Hill (2) formation of 23-06-2018.

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21.

Photo courtesy the Crop Circle Connector

The final result, matched with the aerial image.