BVI photometry of Variables in M33
收藏B2FIND2026-03-19 收录
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The DIRECT project aims to determine direct distances to two important galaxies in the cosmological distance ladder - M31 and M33 - using detached eclipsing binaries (DEBs) and...
DIRECT计划旨在利用分离食双星(detached eclipsing binaries,DEBs)测定宇宙距离阶梯中两颗重要星系——M31与M33的直接距离,以及……



