Nicolaus Copernicus assisted Domenico Maria de Novara, professor of astronomy at the university of Bologna to observe the Moon occult the star Aldebaran on March 9, 1497. All of the observations were made with an un-aided eye. Source (PDF)
Nicolaus Copernicus assisted Domenico Maria de Novara, professor of astronomy at the university of Bologna to observe the Moon occult the star Aldebaran on March 9, 1497. All of the observations were made with an un-aided eye.
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