Editing Kepler's Supernova (section)

===Kepler–Roeslin controversy===
In Kepler's ''De Stella Nova'' (1606), he criticized Roeslin concerning this supernova. Kepler argued that in his [[astrology|astrological]] prognostications, Roeslin had picked out just the two comets, the [[Great Comet of 1556]] and 1580. Roeslin responded in 1609 that this was indeed what he had done. When Kepler replied later that year, he simply observed that by including a broader range of data Roeslin could have made a better argument.<ref name="Fritz">{{cite web|last1=Fritz|first1=Gerd|title=Dialogical Structures in 17th Century Controversies|url=http://www.festschrift-gerd-fritz.de/files/publ_hp/fritz_dialogical_structures.pdf |archive-url=https://ghostarchive.org/archive/20221009/http://www.festschrift-gerd-fritz.de/files/publ_hp/fritz_dialogical_structures.pdf |archive-date=2022-10-09 |url-status=live|website=www.festschrift-gerd-fritz.de|publisher=Gerd fritz|access-date=21 January 2018}}</ref>