Photometry of 3 open clusters
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资源简介:
VizieR online Data Catalogue associated with article published in journal Monthly Notices of the Royal Astronomical Society with title ' Old open clusters and the galactic metallicity gradient: Berkeley 20, Berkeley 66 and Tombaugh 2.' (bibcode: 2011MNRAS.412.1265A)
创建时间:
2024-07-13



