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Tracy Caldwell Dyson

1969 - Today

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Tracy Caldwell Dyson (born Tracy Ellen Caldwell; August 14, 1969) is an American chemist and NASA astronaut. Caldwell Dyson was a mission specialist on Space Shuttle Endeavour flight STS-118 in August 2007 and part of the Expedition 23 and Expedition 24 crew on the International Space Station from April 2010 to September 2010. Read more on Wikipedia

Since 2007, the English Wikipedia page of Tracy Caldwell Dyson has received more than 366,465 page views. Her biography is available in 34 different languages on Wikipedia (up from 33 in 2019). Tracy Caldwell Dyson is the 310th most popular astronaut (up from 365th in 2019), the 11,533rd most popular biography from United States (down from 11,451st in 2019) and the 139th most popular American Astronaut.

Memorability Metrics

  • 370k

    Page Views (PV)

  • 38.97

    Historical Popularity Index (HPI)

  • 34

    Languages Editions (L)

  • 4.42

    Effective Languages (L*)

  • 3.86

    Coefficient of Variation (CV)

Page views of Tracy Caldwell Dysons by language


Among astronauts, Tracy Caldwell Dyson ranks 310 out of 524Before her are Gerhard Thiele, Richard O. Covey, Linda M. Godwin, Steven Hawley, Franz Viehböck, and John M. Lounge. After her are Thomas Akers, Liu Boming, Sergei Treshchov, Aleksandr Lazutkin, Anthony W. England, and Brewster H. Shaw.

Most Popular Astronauts in Wikipedia

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Among people born in 1969, Tracy Caldwell Dyson ranks 466Before her are Ashley Jensen, Džoni Novak, Pavel Kolobkov, Abraham Benrubi, Corentin Martins, and Brandy Ledford. After her are Hudson Leick, Tore Pedersen, Brett Favre, Jon Huertas, Mikhail Porechenkov, and Oleg Maskayev.

Others Born in 1969

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In United States

Among people born in United States, Tracy Caldwell Dyson ranks 11,533 out of 18,182Before her are James K. Morrow (1947), Richie Guerin (1932), Sheri Moon Zombie (1970), William Farnum (1876), Alexander Wang (1983), and John M. Lounge (1946). After her are Troy Ruttman (1930), Brooke Elliott (1974), Hudson Leick (1969), Shirley Clarke (1919), Ramblin' Jack Elliott (1931), and John Davis Lodge (1903).

Among ASTRONAUTS In United States

Among astronauts born in United States, Tracy Caldwell Dyson ranks 139Before her are Jan Davis (1953), Ellen Ochoa (1958), Richard O. Covey (1946), Linda M. Godwin (1952), Steven Hawley (1951), and John M. Lounge (1946). After her are Thomas Akers (1951), Anthony W. England (1942), Brewster H. Shaw (1945), James van Hoften (1944), Douglas G. Hurley (1966), and Robert D. Cabana (1949).