June 5, 2016: 9-pane Ca-K mosaic

[michael.h.f.wilkinson]

Just came back from the gym and the Ca-K data were stacked. Quickly sharpened them with ImPPG, and stitched them with AutoStitch. Final tweaks in Gimp. The detail is quite fine today, pretty good for Ca-K, which can suffer a lot from bad seeing.

 

Grey scale:

Pseudo colour:

 

H-alpha data are being stacked now.

[Pete Presland]

Excellent Ca-K images.

[David Smith]

Nice disks Michael.

[cshahar]

Very nice. I am still liking the false color images the best.

[Davey-T]

Lovely Ca-K disc Michael, pity some of that activity doesn't grow spots

Dave

[Ewan]

Purple FD for me ta !

[laudropb]

Very nice Ca-K discs