ASTRONOMER
Otto Heckmann
1901 - 1983

Otto Heckmann
Otto Hermann Leopold Heckmann (June 23, 1901 – May 13, 1983) was a German mathematician and astronomer, director of the Hamburg Observatory from 1941 to 1962, after which he became the first director of the European Southern Observatory. He actively contributed to the creation of the third issue of the Astronomische Gesellschaft Katalog. He also contributed to cosmology based on the fundamentals of general relativity, and in 1942 wrote the book Theorien der Kosmologie. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Otto Heckmann is the 481st most popular astronomer (down from 408th in 2019), the 4,631st most popular biography from Germany (down from 4,440th in 2019) and the 72nd most popular German Astronomer.
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Among ASTRONOMERS
Among astronomers, Otto Heckmann ranks 481 out of 644. Before him are Edward Pigott, Lyudmila Karachkina, Dilhan Eryurt, David L. Rabinowitz, Richard Schorr, and William Frederick Denning. After him are Adam Riess, Patrick Moore, Lutz D. Schmadel, William de Wiveleslie Abney, Edward S. Holden, and Walter Frederick Gale.
Most Popular Astronomers in Wikipedia
Go to all RankingsEdward Pigott
1753 - 1825
HPI: 56.18
Rank: 475
Lyudmila Karachkina
1948 - Present
HPI: 56.18
Rank: 476
Dilhan Eryurt
1926 - 2012
HPI: 56.17
Rank: 477
David L. Rabinowitz
1960 - Present
HPI: 56.13
Rank: 478
Richard Schorr
1867 - 1951
HPI: 56.10
Rank: 479
William Frederick Denning
1848 - 1931
HPI: 56.10
Rank: 480
Otto Heckmann
1901 - 1983
HPI: 56.09
Rank: 481
Adam Riess
1969 - Present
HPI: 56.07
Rank: 482
Patrick Moore
1923 - 2012
HPI: 56.02
Rank: 483
Lutz D. Schmadel
1942 - 2016
HPI: 55.94
Rank: 484
William de Wiveleslie Abney
1843 - 1920
HPI: 55.94
Rank: 485
Edward S. Holden
1846 - 1914
HPI: 55.93
Rank: 486
Walter Frederick Gale
1865 - 1945
HPI: 55.90
Rank: 487
Contemporaries
Among people born in 1901, Otto Heckmann ranks 252. Before him are Ivar Lo-Johansson, Suzanne Lilar, Pedro Benítez, René Dubos, James Dunn, and Paul Martin. After him are Mickey Marcus, Mildred Davis, Dorothy Hansine Andersen, Heðin Brú, Marieluise Fleißer, and Igor Ilyinsky. Among people deceased in 1983, Otto Heckmann ranks 189. Before him are Clara Nunes, Fyodor Abramov, Joan Hackett, Manuel Scorza, Odd Lundberg, and Ernest Libérati. After him are Szolem Mandelbrojt, James Workman, Sven Jacobsson, Adalberts Bubenko, Paolo Pedretti, and Bo Ekelund.
Others Born in 1901
Go to all RankingsIvar Lo-Johansson
WRITER
1901 - 1990
HPI: 56.39
Rank: 246
Suzanne Lilar
WRITER
1901 - 1992
HPI: 56.34
Rank: 247
Pedro Benítez
SOCCER PLAYER
1901 - 1974
HPI: 56.25
Rank: 248
René Dubos
BIOLOGIST
1901 - 1982
HPI: 56.20
Rank: 249
James Dunn
ACTOR
1901 - 1967
HPI: 56.15
Rank: 250
Paul Martin
ATHLETE
1901 - 1987
HPI: 56.15
Rank: 251
Otto Heckmann
ASTRONOMER
1901 - 1983
HPI: 56.09
Rank: 252
Mickey Marcus
MILITARY PERSONNEL
1901 - 1948
HPI: 56.03
Rank: 253
Mildred Davis
ACTOR
1901 - 1969
HPI: 56.03
Rank: 254
Dorothy Hansine Andersen
PHYSICIAN
1901 - 1963
HPI: 56.02
Rank: 255
Heðin Brú
WRITER
1901 - 1987
HPI: 55.93
Rank: 256
Marieluise Fleißer
WRITER
1901 - 1974
HPI: 55.88
Rank: 257
Igor Ilyinsky
ACTOR
1901 - 1987
HPI: 55.78
Rank: 258
Others Deceased in 1983
Go to all RankingsClara Nunes
SINGER
1942 - 1983
HPI: 56.36
Rank: 183
Fyodor Abramov
WRITER
1920 - 1983
HPI: 56.33
Rank: 184
Joan Hackett
ACTOR
1934 - 1983
HPI: 56.29
Rank: 185
Manuel Scorza
POLITICIAN
1928 - 1983
HPI: 56.25
Rank: 186
Odd Lundberg
SKATER
1917 - 1983
HPI: 56.21
Rank: 187
Ernest Libérati
SOCCER PLAYER
1906 - 1983
HPI: 56.13
Rank: 188
Otto Heckmann
ASTRONOMER
1901 - 1983
HPI: 56.09
Rank: 189
Szolem Mandelbrojt
MATHEMATICIAN
1899 - 1983
HPI: 56.08
Rank: 190
James Workman
ATHLETE
1908 - 1983
HPI: 56.03
Rank: 191
Sven Jacobsson
SOCCER PLAYER
1914 - 1983
HPI: 56.02
Rank: 192
Adalberts Bubenko
ATHLETE
1910 - 1983
HPI: 56.00
Rank: 193
Paolo Pedretti
CYCLIST
1906 - 1983
HPI: 55.99
Rank: 194
Bo Ekelund
ATHLETE
1894 - 1983
HPI: 55.99
Rank: 195
In Germany
Among people born in Germany, Otto Heckmann ranks 4,634 out of 7,253. Before him are Gerhard Ritter (1888), Albrecht Becker (1906), Oskar von Miller (1855), Richard Schorr (1867), Ellen von Unwerth (1954), and Rudolf Scharping (1947). After him are Melchior Vulpius (1570), Manfred Krug (1937), Burghart Klaußner (1949), Sigmund Haringer (1908), Andriy Taran (1955), and Johann Faulhaber (1580).
Others born in Germany
Go to all RankingsGerhard Ritter
HISTORIAN
1888 - 1967
HPI: 56.11
Rank: 4,628
Albrecht Becker
ACTOR
1906 - 2002
HPI: 56.11
Rank: 4,629
Oskar von Miller
ENGINEER
1855 - 1934
HPI: 56.11
Rank: 4,630
Richard Schorr
ASTRONOMER
1867 - 1951
HPI: 56.10
Rank: 4,631
Ellen von Unwerth
PHOTOGRAPHER
1954 - Present
HPI: 56.10
Rank: 4,632
Rudolf Scharping
POLITICIAN
1947 - Present
HPI: 56.09
Rank: 4,633
Otto Heckmann
ASTRONOMER
1901 - 1983
HPI: 56.09
Rank: 4,634
Melchior Vulpius
COMPOSER
1570 - 1615
HPI: 56.08
Rank: 4,635
Manfred Krug
ACTOR
1937 - 2016
HPI: 56.08
Rank: 4,636
Burghart Klaußner
ACTOR
1949 - Present
HPI: 56.08
Rank: 4,637
Sigmund Haringer
SOCCER PLAYER
1908 - 1975
HPI: 56.07
Rank: 4,638
Andriy Taran
POLITICIAN
1955 - Present
HPI: 56.07
Rank: 4,639
Johann Faulhaber
MATHEMATICIAN
1580 - 1635
HPI: 56.07
Rank: 4,640
Among ASTRONOMERS In Germany
Among astronomers born in Germany, Otto Heckmann ranks 72. Before him are Johann Friedrich Julius Schmidt (1825), Joseph Helffrich (1890), Hans-Emil Schuster (1934), Ernst Hartwig (1851), Carl Ludwig Christian Rümker (1788), and Richard Schorr (1867). After him are Lutz D. Schmadel (1942), Arno Arthur Wachmann (1902), Eva Ahnert-Rohlfs (1912), Alfred Bohrmann (1904), Eva Grebel (1966), and Anna Frebel (1980).
Johann Friedrich Julius Schmidt
1825 - 1884
HPI: 57.14
Rank: 66
Joseph Helffrich
1890 - 1971
HPI: 56.90
Rank: 67
Hans-Emil Schuster
1934 - Present
HPI: 56.87
Rank: 68
Ernst Hartwig
1851 - 1923
HPI: 56.86
Rank: 69
Carl Ludwig Christian Rümker
1788 - 1862
HPI: 56.61
Rank: 70
Richard Schorr
1867 - 1951
HPI: 56.10
Rank: 71
Otto Heckmann
1901 - 1983
HPI: 56.09
Rank: 72
Lutz D. Schmadel
1942 - 2016
HPI: 55.94
Rank: 73
Arno Arthur Wachmann
1902 - 1990
HPI: 55.68
Rank: 74
Eva Ahnert-Rohlfs
1912 - 1954
HPI: 55.66
Rank: 75
Alfred Bohrmann
1904 - 2000
HPI: 55.14
Rank: 76
Eva Grebel
1966 - Present
HPI: 45.40
Rank: 77
Anna Frebel
1980 - Present
HPI: 39.42
Rank: 78