I like astronomy, archaeology, photography, music and drinking a lot of tea. I hate politics. Something that annoys me: that I shall not respect the permanence, and to take me by what I'm not. The best sign: VIRGO. The worst: the health. The best: adapt and know how to get ahead. FIRST BLOG: esplaobs.blogspot.com, SECOND BLOG: esplaobs02.blogspot.com, RETRO BLOG: esplaobs01.blogspot.com, YOUTUBE CHANNELS: esplaobs, esplaobs. ext02. Instagram: esplaobsrosario. Welcome to my BLOGs !
Saturday, July 16, 2016
FAST-GROWING SUNSPOTS
Two days ago, big sunspot AR2565 was all alone. Today it has a new sunspot growing in its wake. Click on the arrow for 48 hours of action:
Emerging just behind AR2565, new sunspot AR2567 has an unstable 'beta-gamma-delta' magnetic field that harbors energy for strong M-class solar flares. Explosions in one sunspot have been known to trigger explosions in nearby sunspots, domino-style. Could AR2565 and AR2567 become such a duo? Stay tuned for updates.
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