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Abstract:The survey lists the very blue objects found on the plates taken for the Sandage Two-Color Survey of the Galactic Plane obtained using the Palomar 48 inch Oschin Schmidt telescope. The sources range in U-B color from U-B~-0.1 to U-B~-1.0 and in magnitude from m_B_~10 to ~20. Introduction (by Nancy G. Roman): The Sandage two-color photographic survey was originally made in support of the UHURU X-ray satellite in order to identify those optical counterparts of the detected X-ray sources found in the galactic plane. During inspection of the plates, however, many UV-bright objects fainter than 10th magnitude were seen in the general
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