Sunday Sunshine in Ca II K 28th April 2024

[Petrus]

Horrible seeing and haze most of time. And what a short session it was! Oliver the cat was happy to get more time for daywalk.

For a moment there was information about C1 class flare in AR3654 Helioviewer.org, also found in Kanzelhoehe Solar Observatory flare list. Maybe tomorrow there will be more information about the flare. Or is it something else? It was fast for sure!

Movie by Kanzelhoehe Solar Flares Patrol (automatically detected)
http://cesar.kso.ac.at/halpha3a/2024/20 ... _0003.html

Ca II K Sun Sunday 28th April 2024 by Petrus Kurppa, on Flickr

C class flare 28th April 2024 by Petrus Kurppa, on Flickr

For this session I tried Baader 2.25x barlow lens. TS Optics 80mm, 55mm aperture mask, Lunt 12mm Ca II K module, Baader 2.25x barlow, Player One Saturn-M. UTC 10:59-11:17.

[Montana]

You are getting some terrific CaK animations

Alexandra

[nicspenceryork]

CaK animations are fun aren't they. Fantastic flare!
Nic

[Petrus]

Thank you Alexandra and Nic!

[pupak]

Superb animation. CaK is interesting.

[arnedanielsen]

You capture some nice flaring action! Thanks for sharing!

[marktownley]

Looks great Petrus!