April 4, 2017: Disks in WL and Ca-K

[michael.h.f.wilkinson]

Managed to catch some rays late this morning. AR 2644 is just turning the corner, and is providing us with some real fireworks, readily visible in Ca-K. Here are the disks first.

WL grey scale:

WL pseudo colour:

Ca-K grey scale:

Ca-K pseudo colour:

Ca-K part inverted:

Ca-K part inverted + pseudo colour:

Really pleased at catching that surge

 

 

[xtreemchaos]

great shots Michael, I'm sad to see ar2644 slipping away, its been most enjoyable to follow. thanks, charl.

[johnfosteruk]

Oooh, the part inverted Ca-K is spectacular. Cracking images.

[Davey-T]

Lovely stuff Michael, Sun has deserted me here.

Dave

[Mr Spock]

Super looking images. That limb area looks full of goodies.

[David Smith]

Love the Ca-K, especially that nice looking prom.

[Pete Presland]

Excellent set of images,  great to see 2644 still entertaining!