Prominence: total solar eclipse occurs when the sun around the ring trimmed with a red circle above the red flashing flame, that flame-like objects called Prominence.
英
美
- 日珥:日全食发生时,太阳的周围镶着一个红色的环圈,上面跳动着鲜红的火舌,这种火舌状物体就叫做日珥。