• Friedrich Karl Arnold Schwassmann (25 March 1870 – 19 January 1964) was a German astronomer and a discoverer of 22 minor planets and 4 comets, who worked...
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  • Thumbnail for 73P/Schwassmann–Wachmann
    Sun 1.9 AU from Earth. Comet Schwassmann–Wachmann 3 was one of the comets discovered by astronomers Arnold Schwassmann and Arno Arthur Wachmann, working...
    19 KB (1,738 words) - 13:22, 2 September 2024
  • Thumbnail for 29P/Schwassmann–Wachmann
    Comet 29P/Schwassmann–Wachmann, also known as Schwassmann–Wachmann 1, was discovered on November 15, 1927, by Arnold Schwassmann and Arno Arthur Wachmann...
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  • 447 Valentine (category Discoveries by Friedrich Karl Arnold Schwassmann)
    is a large Main belt asteroid. It was discovered by Max Wolf and A. Schwassmann on 27 October 1899 in Heidelberg. "447 Valentine (1899 ES)". JPL Small-Body...
    2 KB (77 words) - 08:39, 2 August 2024
  • 1789–1875) Karl Schwarzschild (Germany, 1873–1916) Martin Schwarzschild (Germany, United States, 1912–1997) Friedrich Karl Arnold Schwassmann (Germany,...
    125 KB (5,442 words) - 06:34, 3 September 2024
  • Thumbnail for 31P/Schwassmann–Wachmann
    31P/Schwassmann–Wachmann, also known as Schwassmann–Wachmann 2, is a periodic comet in the Solar System. It was discovered on January 17, 1929, at an...
    3 KB (181 words) - 10:46, 4 January 2024
  • 449 Hamburga (category Discoveries by Friedrich Karl Arnold Schwassmann)
    diameter. It was discovered by German astronomers Max Wolf and Friedrich Schwassmann at Heidelberg Observatory on 31 October 1899, and later named after...
    18 KB (1,252 words) - 08:39, 2 August 2024
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    436 Patricia (category Discoveries by Friedrich Karl Arnold Schwassmann)
    is a large Main belt asteroid. It was discovered by Max Wolf and A. Schwassmann on 13 September 1898 in Heidelberg. "436 Patricia (1898 DT)". JPL Small-Body...
    3 KB (136 words) - 08:41, 2 August 2024
  • 443 Photographica (category Discoveries by Friedrich Karl Arnold Schwassmann)
    classified as an S-type asteroid. It was discovered by Max Wolf and A. Schwassmann on 17 February 1899 in Heidelberg. "443 Photographica (1899 EF)". JPL...
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  • Thumbnail for 450 Brigitta
    450 Brigitta (category Discoveries by Friedrich Karl Arnold Schwassmann)
    is a member of the Eos family. It was discovered by Max Wolf and A. Schwassmann on 10 October 1899 in Heidelberg. (German Names) "450 Brigitta (1899...
    3 KB (118 words) - 14:10, 20 August 2024