Newest observations

Contact information

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

Ursa Astronomical Association

Sun - 7.4.2016 at 14.17 Järvenpää Observation number 51388

Visibility Unclassified

Keijo Toikkanen, Keski-Uudenmaan Altair

In the sun, a C1.9 class roar at about 2:17 p.m. Roihu from sunspot AR2529


Additional information
  • Observation target
    • Sun
    • Luokittelematon
Technical information

Solar storm radio telescope Sampo, circumferential antenna diameter 60 cm.

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.