天鹅座OB1星协周围超壳层外围的恒星形成区。II。星团vdB 130区域中的ISM运动学和YSO
Star-forming regions at the periphery of the supershell surrounding the Cyg OB1 association. II. ISM kinematics and YSOs in the star cluster vdB 130 region
摘要：
我们对位于天鹅座OB 1星协周围膨胀超壳层壁内的恒星形成区域中运行的小规模反馈过程进行了观察研究。星际气体和尘埃的内容和前恒星星族在疏散星团vdB 130附近的人口进行了分析的基础上进行的新的光学和红外线观测与6米（三维光谱映射在[SII]双峰）和2.5米（光学和近红外图像）俄罗斯望远镜以及斯皮策和赫歇尔空间望远镜的档案数据。通过对电离气体运动学和发射光谱的分析，我们发现了一个具有超音速运动的致密区域。这些运动可能是由恒星风或原恒星盘的两极外流引起的。在所研究的区域内查明了年轻的恒星物体并对其进行了分类。发现了两个恒星形成区。其中一个是在那里观察到的分子云头部的恒星形成区域，另一个是在云尾的恒星形成爆发。
英文摘要：
We present an observational study of small-scale feedback processes operating in the star-forming region located in the wall of the expanding supershell around the Cyg OB1 association. The interstellar gas and dust content and pre-stellar populations in the vicinity of the open star cluster vdB 130 are analysed based on new optical and IR observations performed with the 6-m (3D spectroscopic mapping in the [SII] doublet) and 2.5-m (optical and NIR images) Russian telescopes along with the archival data of Spitzer and Herschel space telescopes. Analysing ionized gas kinematics and emission spectra, we discovered a compact region with supersonic motions. These motions may be caused either by stellar wind, or a bipolar outflow from a protostellar disc. Young stellar objects were identified and classified in the area under study. Two star-forming regions were identified. One of them is a region of ongoing star formation in the head of the molecular cloud observed there and another one is a burst of star formation in the cloud tail.
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