By Mohamed Mohamed | 2021-11-29
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On 11/27/2021 11:45 am by Simon Capone| Perth, Western Australia
it was 37C on Saturday, the first "hot" day of Spring/Summer here in Perth WA.
Perfect to get outside and image the Sun in H-Alpha :)
Impressive filament toward the bottom of this pic, which I have inverted the B&W before adding false colour back in - which is why the sunspots appear light, rather than dark as expected.
Coronado PST
ZWO ASI174MM Mini
Skywatcher sa2i
Stacked in Autostakkert
sharpened in IMPPG
Colour in GIMP.