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检索条件"主题词= infrared: stars"
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The Chemical Classification of the AGB Star IRAS 17515-2407
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Chinese Journal of Astronomy and Astrophysics 2003年 第6期3卷 551-554页
作者: Pei-Sheng Chen and Pin Zhang1National Astronomical Observatories, Yunnan Observatory, Chinese Academy of Sciences, Kunming 650011 2Cosmic Ray Institute, Yunnan University, Kunming 650091 National Astronomical Observatories Yunnan Observatory Chinese Academy of Sciences Kunming 650011 Cosmic Ray Institute Yunnan University Kunming 650091
The chemical classification of IRAS 17515-2407 has been debated for a longtime. Up to now there are two contenders, oxygen-rich or carbon-rich. We believe that IRAS17515-2407 is an oxygen-rich source: because (ⅰ) it ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
WISE infrared Search for Young Stellar Objects Associated with Starless Cores
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International Journal of Astronomy and Astrophysics 2023年 第2期13卷 89-111页
作者: Susumu Sato Yuri Iwamoto Yoichi Itoh Nishi-Harima Astronomical Observatory Center for Astronomy University of Hyogo Hyogo Japan
This study presents the results of an infrared search of young stellar objects (YSOs) associated with cores with high optical extinction and no associated infrared IRAS source. Four hundred YSO candidates were identif... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论