WorldCat Identities

Hynek, J. Allen (Joseph Allen) 1910-1986

Overview
Works: 71 works in 208 publications in 10 languages and 3,472 library holdings
Genres: History  Juvenile works  Encyclopedias  Popular works  Documentary films  Nonfiction films 
Roles: Author, Editor, Other
Classifications: TL789, 001.94
Publication Timeline
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Most widely held works by J. Allen Hynek
The UFO experience; a scientific inquiry by J. Allen Hynek( Book )

46 editions published between 1972 and 1998 in 7 languages and held by 1,356 WorldCat member libraries worldwide

The author belives that a number of UFO siting are still to be explained
The Edge of reality : a progress report on Unidentified Flying Objects by J. Allen Hynek( Book )

5 editions published between 1975 and 1981 in English and Japanese and held by 448 WorldCat member libraries worldwide

Astrophysics; a topical symposium commemorating the fiftieth anniversary of the Yerkes Observatory and a half century of progress in astrophysics by J. Allen Hynek( Book )

23 editions published between 1951 and 1978 in English and Undetermined and held by 434 WorldCat member libraries worldwide

The Hynek UFO report by J. Allen Hynek( Book )

12 editions published between 1977 and 1998 in 4 languages and held by 327 WorldCat member libraries worldwide

Dr. Hynek is an Air Force consultant, and "the world's leading expert on UFO's", and here he reveals his 20 year study of UFO's and the government
Night siege : the Hudson Valley UFO sightings by J. Allen Hynek( Book )

4 editions published between 1987 and 2009 in English and held by 256 WorldCat member libraries worldwide

In 1983, a few miles north of New York City, hundreds of people were startled to see a UFO - a series of flashing lights that formed a V as big as a football field, moving slowly and silently. This text explores all the evidence and over 7000 sightings, including those recorded up to 1995
Astronomy one by J. Allen Hynek( Book )

6 editions published in 1972 in English and Undetermined and held by 230 WorldCat member libraries worldwide

Challenge of the universe by J. Allen Hynek( Book )

16 editions published between 1962 and 1965 in English and Arabic and held by 217 WorldCat member libraries worldwide

Supplement to Astronomy one by J. Allen Hynek( Book )

2 editions published in 1972 in English and held by 50 WorldCat member libraries worldwide

A quantitative study of certain phases of F-type spectra by J. Allen Hynek( Book )

3 editions published in 1935 in English and Undetermined and held by 12 WorldCat member libraries worldwide

Ufo-Report e. Forschungsbericht by J. Allen Hynek( Book )

6 editions published between 1978 and 1979 in German and Undetermined and held by 8 WorldCat member libraries worldwide

Aux limites de la realite by J. Allen Hynek( Book )

2 editions published in 1978 in French and held by 7 WorldCat member libraries worldwide

Stars over Ohio, commemorating the fiftieth anniversary of the Emerson McMillan Observatory by J. Allen Hynek( Book )

1 edition published in 1946 in English and held by 7 WorldCat member libraries worldwide

Are UFO's explainable? Philip J. Klass vs. J. Allen Hynek( Recording )

1 edition published in 1978 in English and held by 7 WorldCat member libraries worldwide

Discussed are different explanations of "unexplainable" UFO sightings and whether an increased interest in UFO's will mean more UFO reports
UFOs, 50 years of denial( Visual )

1 edition published in 1997 in English and held by 6 WorldCat member libraries worldwide

Tells how the United States government has been withholding information on UFOs from the general public. Includes discussion on the Roswell incident and on Area 51. Former government employees are interviewed
Exploring the universe by J. Allen Hynek( Book )

3 editions published between 1964 and 1973 in English and held by 6 WorldCat member libraries worldwide

The architecture of the universe by W. F. G Swann( Book )

5 editions published between 1973 and 1979 in English and held by 6 WorldCat member libraries worldwide

A scientific inquiry by J. Allen Hynek( Book )

1 edition published in 1972 in English and held by 5 WorldCat member libraries worldwide

God, the atom, and the universe by Margaret O Hyde( Book )

1 edition published in 1971 in Chinese and held by 5 WorldCat member libraries worldwide

While some scientists probe the mysteries of space, others perform persistent investigations of earth's unknown quantities: "inner space" (the ocean), the earth's core and crust, the magnetic field, and the ice wastelands of the poles
Nouveau rapport sur les OVNI: [objets volants non identifiés]: by J. Allen Hynek( Book )

2 editions published between 1979 and 1981 in French and held by 5 WorldCat member libraries worldwide

Fluctuations of Starlight and Skylight( )

6 editions published between 1952 and 1953 in English and held by 0 WorldCat member libraries worldwide

Studies are to be made on the fluctuations in small areas of daytime sky, the quality of scattered blue daylight sky, and the extension of daytime and nighttime astronomical seeing to the near infrared. A photoelectric photometer was designed to make a permanent record of the behavior of areas observed by the 12.5-in. refracting telescope. The photometer uses a 1P21 photomultiplier tube, and has interchangeable filters and diaphragms and a solid CO2-cooled tube chamber. Illumination patterns of the 69-in. mirror of the 104- ft. focal-length Perkins Observatory reflecting telescope are being studied to obtain information about the manner in which daytime starlight illuminates the mirror. A literature survey of previous work on astronomical seeing is being conducted
 
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Audience level: 0.33 (from 0.25 for The Edge o ... to 0.97 for Fluctuatio ...)

Night siege : the Hudson Valley UFO sightings
Alternative Names
Allen Hynek, Joseph 1910-

Hynek, J. A.

Hynek, J. A. 1910-

Hynek, J. A. 1910-1986

Hynek, J. A. (Joseph Allen)

Hynek, J. A. (Joseph Allen), 1910-1986

Hynek, J. Allen.

Hynek J. Allen 1910-....

Hynek, J. Allen (Joseph Allen)

Hynek, Joseph A. 1910-

Hynek, Joseph Allen

Hynek, Joseph Allen 1910-

Hynek, Joseph Allen 1910-1986

J. Allen Hynek Amerikaans astronoom (1910-1986)

J. Allen Hynek US-amerikanischer Astronom und Ufologe

Josef Allen Hynek

Josef Allen Hynek astronome américain

Josef Allen Hynek astronomo statunitense

Γιόζεφ Άλλεν Χάινεκ

Γιόζεφ Άλλεν Χάινεκ Αμερικανός αστρονόμος

Ален Хајнек

Джозеф Аллен Гінек

Джоузеф Алън Хайнек

Хайнек, Джозеф Аллен

جی آلن هینک

ジョセフ・アレン・ハイネック

ハイネック, J. アレン

約瑟夫·艾倫·海尼克

Languages
Covers
The Hynek UFO reportNight siege : the Hudson Valley UFO sightings