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)
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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
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cheers
Dave





