Hessdalen automatic station, and a black "stick":

Today's post might help to show some of the wide range in what has been seen and still is being seen, in Hessdalen. This sighting was done 23 December, 2002.

From Project Hessdalens web page:

Date: 12/23/2002 Time: 5:07 P.M. Place: Vårhus in Hessdalen
Witness: Bjarne and Bjorn Lillevold.

Bjørn and Bjarne were working with a car out on the yard at home. They suddenly became aware of a big black vertical "stick", just above the automatic station. The lower part of the "stick" did make a blue-green flash now and then. It could go minutes between each flash. It moved slowly towards south, in direction Rognsåsjøen. It disappeared behind the mountain 15 minutes later. Ref. Bjarne Lillevold. Illustration.

"The blue box" is the "brain" of Project Hessdalen, and the automatic measurement station. Here are the computers that perform various measurements located, and all the cameras and antennas are mounted here. Apparently, the UFO phenomenon, whether it is man-made or extra terrestrial, makes its own research and measurements “in return”...?

Have a look at the observation reports located on the ProjectHessdalen website.