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Ursa Astronomical Association

Sun - 15.8.2021 at 15.00 Kirkkonummi, Porkkala Observation number 100658

Visibility III / V

Ben Kalland, Ursa (Helsinki)

For a few days, little has happened in the Sun and the weather has not favored, but the big filament and edge protuberances of today’s northeast corner were pretty.

Lunt 80 DS, ASI183

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  • Observation target
    • Sun
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