Francis Preserved Leavenworth
Francis Preserved Leavenworth (* 3. september 1858, Mount Vernon, Indiana, USA – † 12. november 1928)[1] bol americký astronóm.
| Francis Preserved Leavenworth | |||
| americký astronóm | |||
 | |||
| Narodenie | 3. september 1858 Mount Vernon, Indiana, USA | ||
|---|---|---|---|
| Úmrtie | 12. november 1928 (70 rokov) New York, New York, USA | ||
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O od roku 1887 bol profesorom astronómie na Haverford College, Swarthmore, Pensylvánia. Objavil 270 hmlovín a 9 dvojhviezd.
Referencie
- Francis P. Leavenworth. Monthly Notices of the Royal Astronomical Society, 1929-02-08, s. 312–313. Dostupné online. ISSN 0035-8711. DOI: 10.1093/mnras/89.4.312. (po anglicky)
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