10 Feb 2018, The Sun in Ha ....
The very respectable sunspot group ( largest for at least 4 months) has moved further onto the disk and is displaying some good details.
Lunt LS60THa, ASI 1600MM camera and SharpCap software.
These are single frame images (no stacking)
the second image is closeup of the active region, the best for some months, the black sunspots can be seen along with the bright areas of flaring between them