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Skywarden,
Ursa Astronomical Association
Kopernikuksentie 1
00130 Helsinki
taivaanvahti(at)ursa.fi

Ursa Astronomical Association

Starscape image - 25.1.2022 at 19.45 Helsinki Observation number 104219

Visibility III / V

Tuomas Salo, Ursa (Helsinki)

I photographed a landscape constellation in which the two-star Sirius appears bright above the Roihuvuori water tower. Its absolute magnitude is 1.44 and its distance from the earth is 8.6 light-years.



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  • Observation target
    • Starscape image
Technical information

Camera Nikon D5100. Lens sigma 10-20mm wide angle.

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