NASA 每日搬运 D42
（过完年啦 恢更 明天也要加油呢！）
Sputters and spurts on the Sun’s only visible active region eventually unleashed this brief, bright flare on Feb. 7. The flare appears about mid-way through the half-day clip. Normally, we do not pay much attention to flares this small, but it was just about the only real solar activity over the week around Feb. 7 as the Sun is slowing approaching its quiet period of the 11-year solar cycle.
2月7日，太阳唯一可见的活动区域上的溅射和喷射最终释放了这个短暂的明亮耀斑。耀斑出现在对太阳的半天观察剪辑中途。通常情况下，我们没有太在意这个小小的耀斑，但它是2月7日左右本周唯一真正的太阳活动，太阳的活动正在放缓接近11年太阳周期的平静期。
These images were taken in a wavelength of extreme ultraviolet light.
这些图像是在极紫外光的波长下拍摄的。
Credit: NASA/SDO
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