Vicente-Juan Ballester Olmos / FOTOCAT

Overview
Spanish UFO researcher and founder of the FOTOCAT project — the world's largest database of photographically documented UFO sightings (~13,000 entries). Scientific advisor to Fundación Anomalía. Active for over 50 years.

FOTOCAT Project
Systematic collection of all worldwide documented photo/video UFO cases since 1880. Each entry cataloged with date, location, camera type, exposure, meteorological conditions, and case analysis. Open-access database.

Strengths and Weaknesses
Invaluable photographic long-term database. Ballester Olmos' skeptical-analytical approach has exposed numerous hoaxes. Google Scholar profile with broad citations. However: one-man project (bus factor risk). Communication primarily in Spanish and English, limited reach in the Anglophone UAP community.

Vicente-Juan Ballester Olmos, born in 1948 in Valencia, Spain, is a pioneering Spanish ufologist who has investigated UFO phenomena since 1966. He founded and chaired CEONI (1968-1973), the first UFO organization on a Spanish university campus, and served as Director of Investigations at Centro de Estudios Interplanetarios (1992-1999) and Vice-president and Research Director of Fundación Anomalía (1997-2004). A key figure in declassifying Spanish Air Force UFO files (1992-1999) through collaboration with military intelligence, he received the 1983 Alvin Lawson Award with John Schuessler for advancing scientific UFO comprehension and a 1982 Fund for UFO Research scholarship. Member of MUFON, CUFOS, SSE, and Euro UFO Network steering committee, he has lectured internationally and maintains an extensive UFO bibliography from 1965-2022.