The Lost Discoveries of E. E. Barnard OB54 R. G ENDLER / ESA / HUBBLE NGC 206 ANDROMEDA'S MANY STELLAR ASSOCIATIONS Barnard discovered the OB association cataloged by Sidney van den Bergh in 1964 as number 54 in a list containing 188 such objects in the Andromeda Galaxy. Barnard was following up on a supernova that had recently appeared at the center of the galaxy when he chanced upon this faint nebulosity. sk yandtelescope.org * NOVEMBER 2 02 0 35http://www.skyandtelescope.org