A CATALOG OF MOVING GROUP CANDIDATES IN THE SOLAR NEIGHBORHOOD
A CATALOG OF MOVING GROUP CANDIDATES IN THE SOLAR NEIGHBORHOOD
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DOI：
10.1088/0004-637x/692/2/l113
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发表时间：
2009-02
期刊：
影响因子：
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通讯作者：
Jingkun Zhao;Gang Zhao;Yuqin Chen
中科院分区：
文献类型：
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作者：
Jingkun Zhao;Gang Zhao;Yuqin Chen
基于核估计器和小波技术，我们从包含约 14,000 个矮星和 6000 个巨星的样本中识别出了太阳附近的 22 个候选移动星团。其中六个流以前被称为 Hercules 流、Sirus-UMa 流、Hyades 流、Caster 群、Pleiades 流和 IC 2391；其中五个也被其他作者报道过。先前文献中未报道过的 11 个移动群候选者在矮星或巨型样本中显示出显着的结构。这项工作提出了太阳邻里移动组候选者的目录。
Based on the kernel estimator and wavelet technique, we have identified 22 moving group candidates in the solar neighborhood from a sample which includes around 14,000 dwarfs and 6000 giants. Six of them were previously known as the Hercules stream, the Sirus-UMa stream, the Hyades stream, the Caster group, the Pleiades stream, and the IC 2391; five of them have also been reported by other authors. 11 moving group candidates, not previously reported in the literature, show prominent structures in dwarf or giant samples. A catalog of moving group candidates in the solar neighborhood is presented in this work.