J. Allen Hynek

Josef Allen Hynek
Born(1910-05-01)May 1, 1910
Chicago, Illinois, U.S.
DiedApril 27, 1986(1986-04-27) (aged 75)
Spouses
Martha Doone Alexander
(m. 1932; div. 1939)
    Mimi Curtis
    (m. 1942)
    Children5, including Joel
    Academic background
    Alma materUniversity of Chicago (BS, PhD)
    Doctoral advisorOtto Struve
    William Wilson Morgan
    Other advisorsFred Whipple
    Academic work
    Discipline
    InstitutionsThe Ohio State University
    Smithsonian Astrophysical Observatory
    Northwestern University
    CUFOS

    Josef Allen Hynek (May 1, 1910 – April 27, 1986) was an American astronomer, professor, and ufologist. He is perhaps best remembered for his UFO research. Hynek acted as scientific advisor to UFO studies undertaken by the U.S. Air Force under three projects: Project Sign (1947–1949), Project Grudge (1949–1951) and Project Blue Book (1952–1969).

    In later years, he conducted his own independent UFO research, developing the "Close Encounter" classification system. He was among the first people to conduct scientific analysis of reports and especially of trace evidence purportedly left by UFOs.