| August 26, 1911 | ||
| October 18, 1911 | ||
| October 18, 1911 | ||
| January 7, 1913 | ||
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| February 25, 1913 | ||
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| August 26, 1913 | ||
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| September 8, 1913 | ||
| September 25, 1913 | ||
| September 26, 1913 | ||
| September 26, 1913 | ||
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| January 25, 1914 | ||
| April 20, 1914 | ||
| April 28, 1914 | ||
| October 18, 1911 |
Franz Heinrich Kaiser (25 April 1891 – 13 March 1962) was a German astronomer.
He worked at the Heidelberg-Königstuhl Observatory from 1911 to 1914 while working on his Ph.D. there, which he obtained in 1915. During this time, Heidelberg was a center of asteroid discovery, and Kaiser discovered 21 asteroids during his time there.
The outer main-belt asteroid 3183 Franzkaiser was named in his memory on 1 September 1993 .