X/891 J1 (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "X/891 J1" in German language version.

refsWebsite
Global rank German rank
6th place
40th place
1st place
1st place
75th place
133rd place

archive.org

  • J. Williams: Observations of Comets, from B.C. 611 to A.D. 1640. Strangeways and Walden, London 1871, S. 51–52 (PDF, 20,93 MB).
  • Ibn al-Athīr: al-Kāmil fī at-tārīḫ. Bd. 6. Dāru l-kitābi l-ʿilmiyya, Beirut 1987, S. 367 (PDF; 10,47 MB).
  • A. G. Pingré: Cométographie ou Traité historique et théorique des comètes. Bd. I. Imprimerie Royale, Paris 1783, S. 350–351, 616 (PDF; 56,49 MB).
  • M. Paris: Chronica maiora. In: H. R. Luard (Hrsg.): Rerum Britannicarum Mediiævi Scriptores. London 1872, S. 428 (online).

nasa.gov

eclipse.gsfc.nasa.gov

web.archive.org

  • The Anglo-Saxon Chronicle. Part 2: A.D. 750 – 919 (online (Memento vom 21. Dezember 2010 im Internet Archive)).