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Contact information

Ursa Astronomical Association
Kopernikuksentie 1
00130 Helsinki

Ursa Astronomical Association

Aurinko - 5.6.2013 klo 12.34 Hankasalmi, Hankasalmen observatorio Observation number 15139

Visibility Unclassified

Arto Oksanen, Jyväskylän Sirius

Auringon roihupurkaus (flare) Hankasalmen radioteleskoopilla havaittuna. Röntgenluokitus M1.3. Pilkkuryhmä 1762.

Additional information
  • Havainnon kohde
    • Aurinko
Technical information

Hankasalmen observatorion 3 m radioteleskooppi + 10 GHz LNB + diodivastaanotin kahdeksankanavaisella 10 bitin AD-muuntimella. Näytteenotto 100 Hz.

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