06-26-2021, 07:54 AM
Hi, in Italy I founded a project for the study of LTPA - Luminous Transient Phenomena in the Atmosphere, which deals with the study of luminous phenomena of atmospheric origin. The photo I see was made by a shooting system equipped with an IR illuminator, able to illuminate something within a few meters of distance. It seems that the anomaly she recorded could be an insect in flight, which moves with a whirling, rotating movement, similar to some moths that approach the lights of the porches and windows, in this case the IR light that these moths are in able to detect, could have illuminated the insect which appears in this way. For a more in-depth analysis you need essential data on the frame-photography, such as: duration of exposure, type of CCTV camera or video surveillance system, shutter speed and shooting mode. It is not possible to suggest hypotheses without these data.
LTPA OBSERVER PROJECT- First Italian Scientific Project that deals with the study of transient luminous phenomena of atmospheric origin. Since 2007.