Abstract
A database of photoelectric UBVβ photometry for stars listed in the Case-Hamburg northern and southern Milky Way luminous stars surveys has been compiled from the original research literature. Consisting of over 16,000 observations of some 7300 stars from over 500 sources, this database constitutes the most complete compilation of such photometry available for intrinsically luminous stars around the Galactic plane. Over 5000 stars listed in the Case-Hamburg surveys still lack fundamental photometric data.

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