Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Njem: Honoré Flaugergues chọtara kometi ahụ na Machị 25, 1811 na 2.7 AU site na Sun na ìgwè kpakpando nke Argo Navis ugbu a. Mgbe ọnwa kpuchiri ya ruo ọtụtụ ụbọchị, Jean-Louis Pons chọpụtakwara ya n'April 11, ebe Franz Xaver, Baron Von Zach nwere ike ikwenye nchọpụta Flaugergues n'otu abalị ahụ. Johann Karl Burckhardt gụrụ nke mbụ na June. N'ịdabere ná ngụkọta oge ndị a, Heinrich Wilhelm Matthäus Olbers buru amụma na kpakpando ahụ ga-anọgide na-egbukepụ nnọọ egbukepụ ná ngwụsị afọ ahụ.  Ajụjụ: Gịnị bụ echiche Heinrich Wilhelm Mattaus Olber banyere komet nke March 25, 1811?
Comet ga-aga n'ihu na-enwu gbaa nke ukwuu n'afọ ahụ