ASTRONAUT

Charles D. Gemar

1955 - Today

Photo of Charles D. Gemar

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Charles Donald "Sam" Gemar (born August 4, 1955) is an American former astronaut with NASA and a lieutenant colonel in the United States Army. Gemar has flown on three Space Shuttle missions (STS-38, STS-48 and STS-62). Gemar has completed 385 orbits of the Earth and over 581 hours in space. Read more on Wikipedia

Since 2007, the English Wikipedia page of Charles D. Gemar has received more than 39,362 page views. His biography is available in 16 different languages on Wikipedia (up from 15 in 2019). Charles D. Gemar is the 505th most popular astronaut (down from 486th in 2019), the 14,063rd most popular biography from United States (down from 10,782nd in 2019) and the 281st most popular American Astronaut.

Memorability Metrics

  • 39k

    Page Views (PV)

  • 45.42

    Historical Popularity Index (HPI)

  • 16

    Languages Editions (L)

  • 2.70

    Effective Languages (L*)

  • 2.91

    Coefficient of Variation (CV)

Page views of Charles D. Gemars by language


Among ASTRONAUTS

Among astronauts, Charles D. Gemar ranks 505 out of 524Before him are Nick Hague, Gregory H. Johnson, Nicholas Patrick, Richard Hieb, Mark T. Vande Hei, and James M. Kelly. After him are Jay C. Buckey, Pierre J. Thuot, Jack D. Fischer, Joe F. Edwards Jr., Gregory J. Harbaugh, and Jeanette J. Epps.

Most Popular Astronauts in Wikipedia

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Contemporaries

Among people born in 1955, Charles D. Gemar ranks 543Before him are John Baldacci, John Hutton, Baron Hutton of Furness, Sanal Edamaruku, Rohini Hattangadi, Richard Hieb, and Joe Donnelly. After him are Pierre J. Thuot, Brian Schweitzer, Glenn Roeder, Rita Bhaduri, Joey Jones, and Willie Miller.

Others Born in 1955

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In United States

Among people born in United States, Charles D. Gemar ranks 14,063 out of 15,968Before him are Danny Ferry (1966), Patty Fendick (1965), Jesse James (1989), Cathy Carr (1954), Courtney Jines (1992), and Chloe Bridges (1991). After him are Jay C. Buckey (1956), Brian Lewis (1974), Pierre J. Thuot (1955), Dennis Scott (1968), Jean Louisa Kelly (1972), and Michelle Maylene (1987).

Among ASTRONAUTS In United States

Among astronauts born in United States, Charles D. Gemar ranks 281Before him are Garrett Reisman (1968), Duane G. Carey (1957), Nick Hague (1975), Richard Hieb (1955), Mark T. Vande Hei (1966), and James M. Kelly (1964). After him are Jay C. Buckey (1956), Pierre J. Thuot (1955), Jack D. Fischer (1974), Joe F. Edwards Jr. (1958), Gregory J. Harbaugh (1956), and Jeanette J. Epps (1970).