Category Archives: air mirages

Alien hunt on the lake Königssee in Bavaria/Germany

October 13th 2006 was a sunny and very warm autumn day, which we wanted to spend on a hike at the Königssee. However, we did not get very far because the scene over the very cold, deeply shielded mountain lake was entrancing. Ships flew over the water, islands floated in the air and aliens over the lake were hunted. It was really fascinating to pursue the fast changing mirages.

More Pictures: 1 2 3 4 5 6 7

Author: Claudia Hinz, Brannenburg, Germany

Miraged Ships

On June 11, 2006, Thorsten Falke and his girlfriend Bärbel Wichmann decided to have a picnic at the south-beach of Düne, a one square kilometer little island in the North Sea and in the neighbourhood of Helgoland.

Even though the picnic basket contained several tasty titbits the sky was even more tempting with its unusual mirages. Ships passing Heligoland and Düne at a distance of 10 km or more appeared somehow “stretched”. They looked longer than they really were.

Thorsten and Bärbel are still wondering how this effect come about. The sun was shining the whole day and because there was almost no wind, a warm air layer probably lay above the water surface. They suggest that when a ship is on a course of 45° (for example) towards or away from the observer, the bow of the ship is closer/further to the observer than the stern. This, combined with the warm air layer, may cause the unusual extension/or sometimes shortening of the ship.

The two images are 15s apart. More mirage images here.

[Text: Thorsten Falke & Bärbel Wichmann]