20 August 2021
"Weird" comet ATLAS may be a remnant of an ancient visitor
... Maik Meyer had noted that its orbit closely resembled that of another long period comet (LPC) known as the Great Comet, or C/1844 Y1. According to a second-hand report by François Arago in March 1845 in the Comptes rendus de l'Académie...
