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Robert Julius Trumpler
Swiss-American astronomer (1886-1956) · United States · On the map · Scientists · Died at 69
Robert Julius Trumpler was a Swiss-American astronomer.
Robert Julius Trumpler is read about 13 times a day, in 26 languages.
A typical day, 30 days to 19 June 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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About this person
Country
United States
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1886 to 1956 · aged 69
