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Ursa Astronomical Association
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Ursa Astronomical Association

Quiet aurora arc - 18.9.2023 at 23.35 - 18.9.2023 at 23.35 Petäjävesi Observation number 118777

Visibility II / V

Juha Siiteri, Ursa (Etelä-Suomi)

The northern lights are not terribly bright, but very noticeable.

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Additional information
  • Aurora brightness
    • Dim auroras
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