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4/4: AR 2813 in Ca and continuum

Posted: Mon Apr 05, 2021 11:28 am
by torsinadoc
I had good seeing mid/late morning.

102/F11 achromat + baader wedge/continuum/UVIR +zwo 290
102/F11 achromat (masked to 60) + Lunt 1800 + zwo 290

ImageAR2813 Color by Diamond, Alan, on Flickr

ImageAR2813 BW by Diamond, Alan, on Flickr

Image2021-04-04_T_09-56-09-0983_L_lapl4_ap8013pi_out by Diamond, Alan, on Flickr

Unclassified pores and faculae
ImagePore faculae by Diamond, Alan, on Flickr

ImagePore BW by Diamond, Alan, on Flickr

ImageScreenshot (1) by Diamond, Alan, on Flickr

Re: 4/4: AR 2813 in Ca and continuum

Posted: Mon Apr 05, 2021 1:18 pm
by EGRAY_OBSERVATORY
Very-nice images of AR2813.

Thanks for sharing
Terry

Re: 4/4: AR 2813 in Ca and continuum

Posted: Mon Apr 05, 2021 1:26 pm
by DeepSolar64
You were able to image finer detail in WL than I could see visually yesterday.

Re: 4/4: AR 2813 in Ca and continuum

Posted: Mon Apr 05, 2021 3:23 pm
by MAURITS
Very nice clean images.

Re: 4/4: AR 2813 in Ca and continuum

Posted: Mon Apr 05, 2021 5:33 pm
by marktownley
Great shots Alan, particularly like the CaK.

Re: 4/4: AR 2813 in Ca and continuum

Posted: Mon Apr 05, 2021 8:34 pm
by EGRAY_OBSERVATORY
Congratulations on the SPOD Alan

Terry

Re: 4/4: AR 2813 in Ca and continuum

Posted: Mon Apr 05, 2021 9:04 pm
by Stardust5858
Lovely captures, thanks for sharing.

Re: 4/4: AR 2813 in Ca and continuum

Posted: Mon Apr 05, 2021 11:28 pm
by torsinadoc
DeepSolar64 wrote: Mon Apr 05, 2021 1:26 pm You were able to image finer detail in WL than I could see visually yesterday.
Thanks. I had really good seeing. I noticed spaceweatherlive classified AR2813 as AXX. When I was viewing on my computer screen, I thought it was a bipolar group (BXO). I guess the adjacent pores are not considered part of the spot.

Re: 4/4: AR 2813 in Ca and continuum

Posted: Tue Apr 06, 2021 12:29 am
by ffellah
Very nice images, thank you.

Franco

Re: 4/4: AR 2813 in Ca and continuum

Posted: Tue Apr 06, 2021 7:33 am
by Montana
Terrific shots Alan :bow :hamster:

Alexandra