Blinking white UFO seen in Pacoima

Summary

A small, bright white object, the size of a dime, was observed in Pacoima, California, on July 30, 1957. The witness described it as a glowing point moving slowly westward while blinking with white light. The observation lasted 25 minutes, and the object made no sound. Eventually, it blinked out and disappeared. Investigators concluded it was an astronomical phenomenon, possibly related to Arcturus, a bright star in the night sky. Although initially considered a balloon or aircraft, the object's location and behavior pointed to a celestial explanation. The official report does not offer a definitive resolution but suggests the object was not a conventional phenomenon.

The case was recorded under Project 10073 and filed as a ground visual observation. The witness did not take photos, and the report lacks additional data confirming the object's exact nature. However, the detailed description and precise location in the sky suggest it could have been a variable star or an unusual atmospheric event. Despite official conclusions, the case remains a mystery to many UFO enthusiasts.