Gaia17bpp opt-NIR LCs from 1950s to the present
收藏B2FIND2026-03-19 收录
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We report the serendipitous discovery of Gaia17bpp / 2MASS_J19372316+1759029, a binary star with a deep single large-amplitude dimming event of ~4.5mag that lasted over 6.5yr....
我们偶然发现了Gaia17bpp / 2MASS_J19372316+1759029,该天体为一双星系统,其经历了一次幅度约4.5星等的深单一大振幅光度变暗事件,该事件持续时长超过6.5年……



