Contact information

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

Ursa Astronomical Association

Sun - 24.10.2021 at 12.30 - 24.10.2021 at 13.00 Joensuu Observation number 101943

Visibility III / V

Antti Taskinen, Joensuun Seulaset

After weeks of cloudy, rainy and windy weather in Joensuu, it was nice to enjoy a moment of blue sky and sunshine. On that side, I watched the sun with a telescope, and especially its comma groups No. 2886 and 2887. I took a little video of these latter area and compiled a picture. Seeing was not very popular at the time of the observation, and there was a thin cloud of gauze in front of the sun before I could start filming. However, with the power of this observation towards the next cloud period.


Additional information
  • Observation target
    • Sun
  • Sunspot number
    • 32
  • Seeing
    • Bad
Technical information

Sky-Watcher Explorer 200 PDS, Baader AstroSolar solar filter, ASI183MM Pro. 50% of 1500 frame video stacked. Software used: FireCapture, As! 3, RegiStax6, Photoshop, Lightroom.

Send a comment

Comments are checked and moderated before publication If you want to contact the observer directly about possibilities to use these images, use the Media -form.

*

*

*
characters left

By sending in this comment I confirm, that I've read and understood the the observation system's privacy policy.