Galactic globular clusters SDSS photometry

We present g' and z' aperture photometry for 96 Galactic globular clusters, making this the largest homogeneous catalogue of photometry for these objects in the Sloan Digital...

本研究针对96个银河系球状星团（Galactic globular clusters），提供了g'波段与z'波段的孔径测光（aperture photometry）数据，这是斯隆数字（Sloan Digital）体系下针对此类天体的最大规模均一化测光星表。