Butterfly Coronal Hole Spotted on the Sun
Summary
Josh Universe - Space Discord Server: A new community post shares an Instagram image of a butterfly-shaped coronal hole on the Sun observed on September 11 2025 by NASA's SOHO. The announcement links the post and image and invites members to view and discuss this notable solar feature and its scientific relevance.
Hey, joshtospace just posted a new post! Go check it out!
https://www.instagram.com/p/DX4qFBEgCav/
On September 11 2025, there was a Butterfly-shaped coronal hole in the Sun, as spotted by NASA's Solar and Heliospheric Observatory. A coronal hole is an area on the Sun, visible in extreme-ultraviolet (EUV) and soft-X-ray images, where the plasma is cooler than other areas. #space #nasa
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