ASTRONOMER
Peter van de Kamp
1901 - 1995

Peter van de Kamp
Piet van de Kamp (December 26, 1901 – May 18, 1995), known as Peter van de Kamp in the United States, was a Dutch astronomer who lived in the United States most of his life. He was professor of astronomy at Swarthmore College and director of the college's Sproul Observatory from 1937 until 1972. He specialized in astrometry, studying parallax and proper motions of stars. He came to public attention in the 1960s when he announced that Barnard's star had a planetary system based on observed "wobbles" in its motion, but this is now known to be false. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Peter van de Kamp is the 382nd most popular astronomer (down from 176th in 2019), the 595th most popular biography from Netherlands (down from 314th in 2019) and the 15th most popular Dutch Astronomer.
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Among ASTRONOMERS
Among astronomers, Peter van de Kamp ranks 382 out of 644. Before him are Dirk Brouwer, Alenush Terian, Igor Dmitriyevich Novikov, Tadeáš Hájek, Joseph Johann von Littrow, and Tsutomu Seki. After him are Brian Schmidt, David H. Levy, Christian August Friedrich Peters, Ercole Dembowski, James Edward Keeler, and Albrecht Unsöld.
Most Popular Astronomers in Wikipedia
Go to all RankingsDirk Brouwer
1902 - 1966
HPI: 58.50
Rank: 376
Alenush Terian
1921 - 2011
HPI: 58.49
Rank: 377
Igor Dmitriyevich Novikov
1935 - Present
HPI: 58.47
Rank: 378
Tadeáš Hájek
1525 - 1600
HPI: 58.46
Rank: 379
Joseph Johann von Littrow
1781 - 1840
HPI: 58.43
Rank: 380
Tsutomu Seki
1930 - Present
HPI: 58.40
Rank: 381
Peter van de Kamp
1901 - 1995
HPI: 58.37
Rank: 382
Brian Schmidt
1967 - Present
HPI: 58.35
Rank: 383
David H. Levy
1948 - Present
HPI: 58.34
Rank: 384
Christian August Friedrich Peters
1806 - 1880
HPI: 58.33
Rank: 385
Ercole Dembowski
1812 - 1881
HPI: 58.32
Rank: 386
James Edward Keeler
1857 - 1900
HPI: 58.32
Rank: 387
Albrecht Unsöld
1905 - 1995
HPI: 58.29
Rank: 388
Contemporaries
Among people born in 1901, Peter van de Kamp ranks 189. Before him are Ahmet Hamdi Tanpınar, Clyde Geronimi, Francisco Guilledo, Claude Aveline, Karl Arnold, and Sekiryo Kaneda. After him are Grete Hermann, Jan de Quay, Michael Oakeshott, Erich Ollenhauer, Vilma Bánky, and Florence Green. Among people deceased in 1995, Peter van de Kamp ranks 173. Before him are Jüri Järvet, Harry Guardino, Jesús Garay, Claudio Brook, Bojan Adamič, and V. J. Sukselainen. After him are Friz Freleng, Albrecht Unsöld, Julián Berrendero, Carlo Ceresoli, Esmat Dowlatshahi, and Doug McClure.
Others Born in 1901
Go to all RankingsAhmet Hamdi Tanpınar
WRITER
1901 - 1962
HPI: 58.57
Rank: 183
Clyde Geronimi
FILM DIRECTOR
1901 - 1989
HPI: 58.56
Rank: 184
Francisco Guilledo
BOXER
1901 - 1925
HPI: 58.54
Rank: 185
Claude Aveline
WRITER
1901 - 1992
HPI: 58.49
Rank: 186
Karl Arnold
POLITICIAN
1901 - 1958
HPI: 58.44
Rank: 187
Sekiryo Kaneda
POLITICIAN
1901 - 1949
HPI: 58.39
Rank: 188
Peter van de Kamp
ASTRONOMER
1901 - 1995
HPI: 58.37
Rank: 189
Grete Hermann
MATHEMATICIAN
1901 - 1984
HPI: 58.36
Rank: 190
Jan de Quay
POLITICIAN
1901 - 1985
HPI: 58.36
Rank: 191
Michael Oakeshott
PHILOSOPHER
1901 - 1990
HPI: 58.30
Rank: 192
Erich Ollenhauer
POLITICIAN
1901 - 1963
HPI: 58.28
Rank: 193
Vilma Bánky
ACTOR
1901 - 1991
HPI: 58.24
Rank: 194
Florence Green
POLITICIAN
1901 - 2012
HPI: 58.23
Rank: 195
Others Deceased in 1995
Go to all RankingsJüri Järvet
ACTOR
1919 - 1995
HPI: 58.67
Rank: 167
Harry Guardino
ACTOR
1925 - 1995
HPI: 58.63
Rank: 168
Jesús Garay
SOCCER PLAYER
1930 - 1995
HPI: 58.58
Rank: 169
Claudio Brook
ACTOR
1927 - 1995
HPI: 58.49
Rank: 170
Bojan Adamič
COMPOSER
1912 - 1995
HPI: 58.44
Rank: 171
V. J. Sukselainen
POLITICIAN
1906 - 1995
HPI: 58.37
Rank: 172
Peter van de Kamp
ASTRONOMER
1901 - 1995
HPI: 58.37
Rank: 173
Friz Freleng
FILM DIRECTOR
1906 - 1995
HPI: 58.30
Rank: 174
Albrecht Unsöld
ASTRONOMER
1905 - 1995
HPI: 58.29
Rank: 175
Julián Berrendero
CYCLIST
1912 - 1995
HPI: 58.22
Rank: 176
Carlo Ceresoli
SOCCER PLAYER
1910 - 1995
HPI: 58.18
Rank: 177
Esmat Dowlatshahi
NOBLEMAN
1904 - 1995
HPI: 58.08
Rank: 178
Doug McClure
ACTOR
1935 - 1995
HPI: 58.05
Rank: 179
In Netherlands
Among people born in Netherlands, Peter van de Kamp ranks 595 out of 1,646. Before him are Corneille de Lyon (1500), Ernesto Hoost (1965), Martin Koeman (1938), Johannes Meursius (1579), Willem Hendrik Keesom (1876), and Hans van Manen (1932). After him are Willem 's Gravesande (1688), Jan de Vries (1944), Arjen Anthony Lucassen (1960), Jan de Quay (1901), Adri van Tiggelen (1957), and Bas Jan Ader (1942).
Others born in Netherlands
Go to all RankingsCorneille de Lyon
PAINTER
1500 - 1575
HPI: 58.48
Rank: 589
Ernesto Hoost
BOXER
1965 - Present
HPI: 58.47
Rank: 590
Martin Koeman
SOCCER PLAYER
1938 - 2013
HPI: 58.45
Rank: 591
Johannes Meursius
HISTORIAN
1579 - 1639
HPI: 58.40
Rank: 592
Willem Hendrik Keesom
PHYSICIST
1876 - 1956
HPI: 58.38
Rank: 593
Hans van Manen
DANCER
1932 - Present
HPI: 58.37
Rank: 594
Peter van de Kamp
ASTRONOMER
1901 - 1995
HPI: 58.37
Rank: 595
Willem 's Gravesande
MATHEMATICIAN
1688 - 1742
HPI: 58.36
Rank: 596
Jan de Vries
CYCLIST
1944 - 2021
HPI: 58.36
Rank: 597
Arjen Anthony Lucassen
SINGER
1960 - Present
HPI: 58.36
Rank: 598
Jan de Quay
POLITICIAN
1901 - 1985
HPI: 58.36
Rank: 599
Adri van Tiggelen
SOCCER PLAYER
1957 - Present
HPI: 58.35
Rank: 600
Bas Jan Ader
ARTIST
1942 - 1975
HPI: 58.35
Rank: 601
Among ASTRONOMERS In Netherlands
Among astronomers born in Netherlands, Peter van de Kamp ranks 15. Before him are Adriaan Blaauw (1914), Maarten Schmidt (1929), Hendrik van Gent (1900), Michael van Langren (1598), Walter Lewin (1936), and Dirk Brouwer (1902). After him are Bart Bok (1906), Eise Eisinga (1744), Kees de Jager (1921), Frederik Kaiser (1808), Ewine van Dishoeck (1955), and Adriaan van Maanen (1884).
Adriaan Blaauw
1914 - 2010
HPI: 64.65
Rank: 9
Maarten Schmidt
1929 - 2022
HPI: 60.40
Rank: 10
Hendrik van Gent
1900 - 1947
HPI: 59.96
Rank: 11
Michael van Langren
1598 - 1675
HPI: 59.94
Rank: 12
Walter Lewin
1936 - Present
HPI: 59.25
Rank: 13
Dirk Brouwer
1902 - 1966
HPI: 58.50
Rank: 14
Peter van de Kamp
1901 - 1995
HPI: 58.37
Rank: 15
Bart Bok
1906 - 1983
HPI: 57.84
Rank: 16
Eise Eisinga
1744 - 1828
HPI: 57.70
Rank: 17
Kees de Jager
1921 - 2021
HPI: 56.57
Rank: 18
Frederik Kaiser
1808 - 1872
HPI: 55.45
Rank: 19
Ewine van Dishoeck
1955 - Present
HPI: 54.42
Rank: 20
Adriaan van Maanen
1884 - 1946
HPI: 53.70
Rank: 21