The Juggler - A three-lobed near-infrared reflection nebula toward CRL 2136 = OH 17.6 + 0.2
The Juggler - A three-lobed near-infrared reflection nebula toward CRL 2136 = OH 17.6 + 0.2
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杂耍者 - 朝向 CRL 2136 = OH 17.6 0.2 的三瓣近红外反射星云
DOI：
10.1086/171210
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发表时间：
1991
期刊：
影响因子：
--
通讯作者：
C. Aspin
中科院分区：
文献类型：
--
作者：
J. Kastner;D. Weintraub;C. Aspin
本文给出了一个复杂星云向CRL 2136 = OH 17.6+0.2方向的近红外偏振图像，该星云是一个光学模糊的脉泽源，在文献中通常被归类为原恒星。2.2 μm图像显示三个主叶瓣呈三角形，峰间距为5″-8″。其中两个裂片从星云中心延伸超过30″，一个具有丝状结构。根据整个星云的高度线偏振和线偏振模式，可以得出结论，扩大的通量是由于尘埃颗粒的散射
Near-infrared polarimetric images of a complex nebula toward CRL 2136 = OH 17.6+0.2, an optically obscured maser source generally classified in the literature as a protostar, are presented. The 2.2 μm images reveal three main lobes oriented in a triangle, with peaks separated by 5″-8″. Two of the lobes extend over 30″ from the center of the nebula, an one possesses filamentary structure. Based on high degree and patterns of linear polarization throughout the nebula, it is concluded that the extended flux is due to scattering off dust grains