遗迹

A star field appears that has several nebulas. Toward the upper left is a angularly small supernova remnant colored blue, while dominating the lower right is a large supernova remnant in both red and blue. Please see the explanation for more detailed information.
星空中出现了几个星云。在左上方，可以看到一个呈蓝色的角状小型超新星遗迹，而右下方则占据主导位置的是一个大型超新星遗迹，呈现出红色和蓝色的色彩。有关更多详细信息，请参阅说明。