红与蓝色的昴宿星团
A cluster of bright blue stars is seen near the bottom of this starfield. Nebula around the stars is blue near the stars but red elsewhere. Please see the explanation for more detailed information.
在这片星场的底部附近可以看到一簇明亮的蓝色恒星。恒星周围的星云在靠近恒星的地方呈蓝色，但在其他位置则呈红色。有关更多详细信息，请参阅说明。
