ABSTRACT From images taken with the Hubble Space Telescope's WFPC2, we have obtained photometry of a field in the Sculptor dwarf spheroidal galaxy to 3 mag below the main‐sequence turnoff. We ...
Publications of the Astronomical Society of the Pacific, Vol. 133, No. 1024 (2021 June), pp. 1-17 (17 pages) Wide field planetary camera 2 (WFPC2) exposures are already some 20 years older than Gaia ...
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