• Thumbnail for Heinrich Schwabe
    Samuel Heinrich Schwabe (25 October 1789 – 11 April 1875) was a German amateur astronomer remembered for his work on sunspots. He observed sunspots and...
    11 KB (1,285 words) - 09:12, 13 September 2024
  • merchant and financier Hartmut Schwabe (1943), German sprinter Heinrich Schwabe (1789–1875) German astronomer Joachim Schwabe (1983), German former footballer...
    1 KB (162 words) - 04:23, 28 April 2024
  • Thumbnail for Solar cycle
    when Samuel Heinrich Schwabe noticed a periodic variation in the average number of sunspots after 17 years of solar observations. Schwabe continued to...
    89 KB (10,014 words) - 10:42, 21 September 2024
  • Thumbnail for Schwabing
    Schwabing is a borough in the northern part of Munich, the capital of the German state of Bavaria. It is part of the city borough 4 (Schwabing-West) and...
    6 KB (568 words) - 15:39, 23 May 2024
  • Thumbnail for Solar cycle 1
    Rudolph Wolf who, inspired by the discovery of the solar cycle by Heinrich Schwabe in 1843, collected all available sunspot observations going back to...
    2 KB (239 words) - 03:59, 22 August 2024
  • starting minimum was 12.2. Solar cycle 8 ended in 1843, the year that Heinrich Schwabe discovered the sunspot cycle. List of solar cycles Kane, R.P. (2002)...
    2 KB (148 words) - 18:17, 16 August 2022
  • Thumbnail for Wilson effect (astronomy)
    approximately 11-year period known as the solar cycle, discovered by Heinrich Schwabe in the 19th century. In 1769, during solar cycle 2, Scottish astronomer...
    4 KB (401 words) - 04:17, 12 July 2024
  • Thumbnail for Schwabe (crater)
    Schwabe is a small lunar impact crater that is located in the northern part of the Moon. It ies to the southeast of the much larger crater Arnold, and...
    6 KB (397 words) - 02:42, 26 January 2024
  • Thumbnail for Solar cycle 7
    List of solar cycles Excerpts from Solar Observations During 1843 by Heinrich Schwabe, (Astronomische Nachrichten, vol. 20., no. 495, 1843) Kane, R.P. (2002)...
    2 KB (141 words) - 18:17, 16 August 2022
  • Thumbnail for Vulcan (hypothetical planet)
    when it passes in front of the Sun's disc. German amateur astronomer Heinrich Schwabe searched unsuccessfully on every clear day from 1826 to 1843 and Yale...
    23 KB (2,933 words) - 02:57, 16 September 2024