Newest observations

Contact information

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

Ursa Astronomical Association

Sun - 19.9.2021 at 10.36 Tampere Observation number 101325

Visibility IV / V

Tapio Lahtinen, Tampereen Ursa

There was quite a spectacular collection of protuberances in the sun.
I sacrificed a little more work and experiment in the image and even added the scale of the Earth to give.

Edit: short rugged animation


Additional information
  • Observation target
    • Sun
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.