By Pamela Smith | 2024-10-09
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AR3842
On 10/04/2024 10:30 am by David Hoskin| Halifax, Nova Scotia, Canada
This filtered image shows sunspot group AR3842, which was the source of two consecutive X-class solar flares that birthed CMEs headed towards Earth!
Orion ED80T-CF, APM Herschel wedge, Player One photosphere filter, ES 2x focal extender, ZWO ASI290M camera, SkyWatcher EQ6R mount
Best 5% of 2000 frames of SER video stacked with AutoStakkert, wavelets adjusted with Registax, other post-processing including addition of false color with Photoshop
