A New Moving Group in the Local Arm
A New Moving Group in the Local Arm
复制标题
本地部门的新搬迁小组
DOI:
10.3847/1538-3881/ab7fa9
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发表时间:
2020-03
影响因子:
5.3
通讯作者:
Zhao Gang
中科院分区:
文献类型:
--
作者:
Liang Xilong;Zhao Jingkun;Chen Yuqin;Fang Xiangsong;Ye Xianhao;Zhang Jiajun;Kong Xiaoming;Zhao Gang
We present a new moving group clustered in kinematics, spatial position, and elemental abundances. Its spatial position is around the center of the Local Arm of the Milky Way. A convergent point method was taken to select candidate member stars. Among 206 candidate member stars, 74 are pre-main-sequence stars and some of them have stellar disks. We presume those pre-main-sequence stars belong to the Orion nebula. We suggest that this moving group is caused by the density wave of the Local Arm passing by.
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影响因子:
4.8
作者:
J. Binney;O. Gerhard;David Spergel Dpt.Theoret.Phys.;Oxford;UK.;Astron.Inst.;Univ.Basel;Ch;P. Obs.;Usa
通讯作者:
J. Binney;O. Gerhard;David Spergel Dpt.Theoret.Phys.;Oxford;UK.;Astron.Inst.;Univ.Basel;Ch;P. Obs.;Usa
影响因子:
4.8
作者:
D. Jones
通讯作者:
D. Jones
影响因子:
6.5
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J. Kos;J. Bland-Hawthorn;M. Asplund;S. Buder;G. Lewis;Jane Lin;S. Martell;M. Ness;Sanjib Sharma-San
通讯作者:
J. Kos;J. Bland-Hawthorn;M. Asplund;S. Buder;G. Lewis;Jane Lin;S. Martell;M. Ness;Sanjib Sharma-San
DOI:
10.3847/1538-3881/aaff6c
发表时间:
2019-01
期刊:
The Astronomical Journal
影响因子:
--
作者:
Fungee Yeh;G. Carraro;M. Montalto;A. Seleznev
通讯作者:
Fungee Yeh;G. Carraro;M. Montalto;A. Seleznev
DOI:
10.3847/1538-4357/aaae09
发表时间:
2018-01
期刊:
The Astrophysical Journal
影响因子:
--
作者:
J. Gagn'e;E. Mamajek;L. Malo;A. Riedel;David Rodriguez;D. Lafreniére;J. Faherty;Olivier Roy-Loubier;L. Pueyo;A. Robin;R. Doyon
通讯作者:
J. Gagn'e;E. Mamajek;L. Malo;A. Riedel;David Rodriguez;D. Lafreniére;J. Faherty;Olivier Roy-Loubier;L. Pueyo;A. Robin;R. Doyon