EarthSky Community Photos

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David Hoskin
Halifax, Nova Scotia, Canada
12:30 pm

Equipment Details:

Celestron NexStar Alt-Az mount, Lunt 40mm solar telescope, Player One Apollo-M Mini camera.

Post-processing Details:

AutoStakkert to stack best 625 out of 2500 frames , Registax for wavelets, additional post-processing with Photoshop and MS Photo.

Image Details:

This hydrogen alpha filtered image of the Sun shows several active sunspot groups and some nice prominences. The largest and most active sunspot group is AR3576 in the lower right portion of the solar disk.