标题： 大质量恒星形成区NGC 6334 V的亚角秒近红外图像 显示英文标题

标题： Sub-Arcsecond Near-Infrared Images of Massive Star Formation Region NGC 6334 V

摘要： 我们展示了NGC 6334 V红外星云在$H$和$K$波段的高空间分辨率（0$\farcs$3）偏振图像以及在$L'$和$M'$波段的直接图像。这些图像显示出复杂的结构，包括星云中的多壳层和各种结。东部和西部星云的外观和颜色存在显著差异。我们的偏振图像还显示了星云照明源之间的差异：东部星云由一个深深嵌入的中红外源KDJ 4照亮，而西部星云由我们新检测到的近红外源WN-A1照亮。星云的偏振度非常大，在$K$处高达70%，在$H$处达60%，这与来自每个质量外流壁的近红外辐射的单次散射一致。 显示英文摘要

摘要： We present high spatial resolution (0$\farcs$3) polarimetric images in the $H$ and $K$ bands and direct images in the $L'$ and $M'$ bands of the NGC 6334 V infrared nebulae. The images show complex structures including the multi-shells and various knots in the nebulae. The appearances and colors of the eastern and western nebulae differ considerably. Our polarization images also show differences between the illuminating sources of the nebulae: the eastern nebula is illuminated by a deeply embedded mid-infrared source, KDJ 4, and the western nebula by our newly detected near-infrared source, WN-A1. The degree of polarization of the nebulae is very large, up to 70% at $K$ and 60% at $H$, which is consistent with a single scattering of near-infrared radiation from each source at the walls of the mass outflows.