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| physical object > person > dead person > 19th century scientist > Leavitt |
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| Leavitt comparison table | |||||||||
| Subject | has name | had appointment | has domain | has accomplishment | is a kind of | is an instance of | has greatest achievement | is associated with | has definition |
|---|---|---|---|---|---|---|---|---|---|
| 19th century scientist | dead person | a scientist born between 1800 and 1900 AD | |||||||
| astronomer | astronomy | scientist | a scientist specializing in astronomy | ||||||
| Leavitt | Henrietta Leavitt | reaserch assistant, Harvard College Observatory, 1908 | astronomy | discovered 2400 Cepheids in the Large Magellanic Cloud | 19th century scientist | the Cepheid period-luminosity relation used in Cepheid distance determination | Pickering |
Next 19th century scientist: Lowell Up: 19th century scientist, astronomer Previous 19th century scientist: Humason