Contact information

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

Ursa Astronomical Association

Jupiter - 27.9.2021 at 21.09 - 27.9.2021 at 21.57 Suonenjoki Observation number 101569

Visibility III / V

Vesa Vauhkonen, Sisä-Savon Ursa

Tyyrinmäki Observatory photographing Jupiter. The moon Ganymedes on the right in the first image casts its shadow on the edge of the planet. On the left 'shine' Io. In the second image, the shadow hits space.

Quite a good seeing, although the relative humidity started to rise sharply as midnight approached.


Additional information
  • Observation target
    • Jupiter
Technical information

SC 9.25 XLT, ADC, ASI 294 MC Pro. SharpCap, AutoStakkert (!) 3, RegiStax, Ps CC.

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