NGC4244银针星系 http://yecloud.net/ecloud/photo/ngc424494f69488661f7cfb/ngc4244.png/view http://yecloud.net/ecloud/photo/ngc424494f69488661f7cfb/ngc4244.png/@@download/image/NGC4244.png NGC4244银针星系 点击查看完整大小的图片... 大小: 9670.099609375KB
