Compare Constellations
Information: The first column shows data points from Ahumada y Villalón, Agustín de, marqués de las Amarillas, -1760 in red. The third column shows data points from Ahumada y Villalón, Agustín de, marqués de las Amarillas, viceroy of Mexico, d. 1760. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.