He+He white dwarf SDSS J232230.20+050942.0 RVels
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We report the discovery of a 1201s orbital period binary, the third shortest-period detached binary known. Sloan Digital Sky Survey J232230.20+050942.06 contains two He-core...
本研究报道了一颗轨道周期为1201秒的双星系统的发现,它是目前已知周期第三短的分离双星(detached binary)。斯隆数字巡天(Sloan Digital Sky Survey)J232230.20+050942.06包含两颗氦核(He-core)……



