By Sudhir Sharma | 2022-04-18
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On 04/18/2022 11:00 am by David Hoskin | Halifax, Nova Scotia, Canada
Sunspot complex AR2993-94 imaged this morning in hydrogen alpha. This is a very active area of the Sun showing both plage and filaments. On Saturday it exploding, releasing an X-class solar flare. According to SpaceWeather.com there is a continued threat of X-class solar flares from this sunspot complex.
Lunt 40mm Solar Telescope, GSO 2.5x Barlow, ZWO ASI290MM camera, SkyWatcher EQ6R Pro mount
Best 400 frames stacked with AutoStakkert, sharpened with IMPPG, other post processing with Photoshop and MS Photo.
