Heinrich Schwabe

Samuel Heinrich Schwabe was a German amateur astronomer remembered for his work on sunspots. He observed sunspots and made drawings of them from 1825 to 1867 and suggested in 1838 that there may be a ten-year cycle of sunspot activity.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

• Heinrich Schwabe and Georg Simon Ohm were born the same year
• Heinrich Schwabe and William Cranch Bond were born the same year
• Heinrich Schwabe and Augustin-Louis Cauchy were born the same year
• Heinrich Schwabe was born 1 year after William Henry Smyth
• Heinrich Schwabe was born 1 year after Jean-Victor Poncelet

Timeline

1. Jean-Victor PonceletJuly 1, 1788 – December 22, 1867
2. William Henry SmythJanuary 21, 1788 – September 1865
3. Augustin-Louis CauchyAugust 21, 1789 – May 23, 1857
4. Georg Simon OhmMarch 16, 1789 – July 6, 1854
5. Heinrich Schwabe (this page)October 25, 1789 – April 11, 1875
6. William Cranch BondSeptember 9, 1789 – January 29, 1859

Related

• Isaac NewtonDecember 25, 1642 – March 20, 1727
• Johann Wolfgang von GoetheAugust 28, 1749 – March 22, 1832
• Immanuel KantApril 22, 1724 – February 12, 1804
• René DescartesMarch 31, 1596 – February 11, 1650
• Marie CurieNovember 7, 1867 – July 4, 1934
• Nicolaus CopernicusFebruary 19, 1473 – May 24, 1543
• Louis PasteurDecember 27, 1822 – September 28, 1895
• Gottfried Wilhelm LeibnizJune 21, 1646 – November 14, 1716