From my office i managed to see a bright static object in the air at about 16,000 feet high which shines with the sun, i confused it with an aircraft but when i did not move i went through my camera and myself and had mobilized to the irazu volcano. in a matter of seconds it was lost sight of. the ufo had a diameter no greater than 50 meters and a height of 10 meters. two more witnesses saw the ufo