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与IRAS 01166+6635相关的赫比格-阿罗喷流系统的长缝光谱学

Long-Slit Spectroscopy Of Herbig-Haro Outflow System, Associated With IRAS 01166+6635

T. A. Movsessian, T. Yu. Magakian, A. V. Moiseev

arXiv 2607.26033首次发表:更新:

AI 中文总结

该研究利用6米望远镜和SCORPIO-2焦距缩减器,对与IRAS 01166+6635相关的喷流进行长缝光谱观测,详细研究喷流结构,构建位置-速度图并估计电子密度,发现其密度随距驱动源距离增加而降低。

AI 中文摘要

我们展示了对与红外源IRAS 01166+6635相关的喷流的长缝光谱观测,该观测使用特殊天体物理观测台的6米望远镜和SCORPIO-2焦距缩减器进行。详细研究了喷流结构并构建了位置-速度图,还估计了喷流中几个结的电子密度,发现其密度随与驱动源距离增加而降低。

英文摘要

We present long-slit spectroscopic observations of the outflow associated with an infrared source IRAS 01166+6635, conducted with the 6-m telescope of the Special Astrophysical Observatory using the SCORPIO-2 focal reducer. The structure of the flow as investigated in detail, its position-velocity diagrams are constructed. The electron densities of the several knots in the outflow were estimated, revealing a decrease in its density with increasing distance from the driving source.

Comments8 pages, 3 figures. Accepted by Reports of Nat.Acad.Sci. of Rep.Armenia

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