Contact information

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

Ursa Astronomical Association

Jupiter - 6.10.2022 at 23.10 Nakkila Observation number 109818

Visibility IV / V

Juha Ojanperä, Porin Karhunvartijat

Visual observation/drawing of Jupiter at night 6/7/10/2022. The northern equatorial belt appears to be clearly darker than its southern counterpart. In the end, seeing was OK, the details stood out quite nicely. Using a yellow filter. The strong wind caused the pipe to vibrate, which hindered detection somewhat.


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

Telescope: classic Cassegrain 154 mm / 1848 mm, eyepiece: Baader Hyperion 10 mm, magnification 184 x, yellow color filter. A pencil drawing for the Jupiter observation card from Ursa's Moon, Planets and Comets section. Scanned and slightly improved contrast.

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