Page 1 of 1

AR12741 Inside it's umbra in Ha

Posted: Sat May 18, 2019 7:21 pm
by Valery
Here is the umbra and bridge of the AR12741 inner structure as seen in H-a.

Telescope used - C11 280mm F/10 SCT equipped with the ARIES 295mm DERF and Quark Chromosphere.
May 11, 2019.

Right click on the image and choose to open the image in a separate window - to see the image in the full resolution.

Thanks for looking.

Valery

Re: AR12741 Inside it's umbra in Ha

Posted: Sat May 18, 2019 7:43 pm
by xn44
👏👏👏👏

Re: AR12741 Inside it's umbra in Ha

Posted: Sun May 19, 2019 4:12 am
by Bruce G
Wow
Impressive!

Re: AR12741 Inside it's umbra in Ha

Posted: Sun May 19, 2019 7:32 am
by marktownley
That's very impressive Valery!

Re: AR12741 Inside it's umbra in Ha

Posted: Mon May 20, 2019 9:07 am
by Montana
Beautiful processing Valery, I never like to see the umbra presented as a black hole

:bow
Alexandra

Re: AR12741 Inside it's umbra in Ha

Posted: Mon May 20, 2019 4:42 pm
by Valery
Montana wrote:
Mon May 20, 2019 9:07 am
Beautiful processing Valery, I never like to see the umbra presented as a black hole

:bow
Alexandra
Thank Alexandra,

Yes, me too. I always inteersted in what an umbra consist in it's guts.


Valery

Re: AR12741 Inside it's umbra in Ha

Posted: Mon May 20, 2019 7:48 pm
by MAURITS
Excellent Valery, wow images.