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Ursa Astronomical Association

Sun - 19.9.2021 at 10.36 Tampere Observation number 101325

Visibility IV / V

Tapio Lahtinen, Tampereen Ursa

There was quite a spectacular collection of protuberances in the sun.
I sacrificed a little more work and experiment in the image and even added the scale of the Earth to give.

Edit: short rugged animation

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  • Observation target
    • Sun
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