Compare Constellations
Information: The first column shows data points from Sokolʹnikov, G. I︠A︡. (Grigoriĭ I︠A︡kovlevich), 1888-1939 in red. The third column shows data points from Sokolnikov, G. IA. (Grigorii IAkovlevich) in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.