AR2781 imaged on 06-11-2020

[Martin_S]

AR2781 poses a threat for some C-class solar flares. here are todays captures from Brisbane Australia.

Martin

[John W (John Wilkinson)]

Nice set of pics Martin. Well done. Looks like a good AR. Cheers John W.

[Saturnine (Jeff)]

Awesome set of images, I really like the full disc image and the white light close up of AR 2781 .

[Eris (Gerard)]

Nice captures Martin. Are your Ha images single or double stacked?
Thanks for posting

[Martin_S]

Thank you all for your encouragement , here's a bit more info on my captures.

The H-alpha images are double stacked.

The full disk is a 30 pane mosaic, it might sound like overkill but I've found that having large overlaps on each frame helps eliminate uneven illumination when the frames are merged.

The white light images are taken with a Skywatcher ED100, 2x barlow, IR cut and Baader solar continuum filter. I'm using a homemade solar wedge that is optimized for fast framerates.

Cameras are ASI120mm/s and ASI290mm/s

Software Firecapture, Autostakert3, Imppg and PhotoshopCC.

Martin

[PeterM]

Martin, this is a superbly captured set of images. Always like your full disc image to start the set. Bravo!

[N1 (Mirko)]

That's well-captured and processed! Thanks for sharing