Contact information

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

Ursa Astronomical Association

Jupiter - 14.9.2021 at 23.06 Helsinki Observation number 101263

Visibility III / V

Jerry Jantunen, Ursa (Helsinki)

The pale ovals spotted the southern hemisphere. Io had just come out of the shadow of Jupiter.


Additional information
  • Observation target
    • Jupiter
  • Seeing
    • Mediocre
Technical information

279/2800 mm Schmidt-Cassegrain (C11), 2.8x Barlow, ADC, QHY5III224. Stacked 2 minutes of video 10%.

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