本帖最后由 starfriend 于 2010-3-8 13:00 编辑
来自http://www.spaceweather.com/
本人小译一下
SOLAR FILAMENTS: Today, amateur astronomers around the world are monitoring a pair of enormous magnetic filaments on the sun. Rogerio Marcon sends this composite image from his backyard observatory in Campinas, Brasil:
太阳暗条:今天,全球的天文爱好者们都在观测太阳上一组巨大的磁性条纹。在巴西坎皮纳斯的Rogerio Marcon从他后院的观测站发来了这张组合图像:
The largest of the filaments, which is curling over the sun's northeastern limb, stretches at least 50,000 km from end to end. If it collapses and hits the stellar surface, the impact could produce a powerful Hyder flare. Readers with solar telescopes are encouraged to monitor developments. 最大的暗条蜿蜒在太阳东北边缘,延伸至两端至少有50,000千米。如果它瓦解碰撞至星体表面(太阳表面),这个冲击可以造成一个强有力的Hyder耀斑。(我们)鼓励拥有太阳望远镜的读者们监视它的发展 |