Saturday, August 11, 2012

AR 1543 with Edge Prominence


I was processing this image of Sunspot 1543 when I noticed the rather nice prominence on the edge of the disk.  Spicules are almost resolved; it's very tough to image them with the small aperture of the PST and a single etalon.

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M 106. A 10-Hour Integration with the Seestar S50

This is a 10-hour integration if M 106 taken with the S50. Stacked and processed in Siril (VeraLux scripts and Cosmic Clarity). Tweaked in A...