Bert Halstead - Composite

Bert improved his composite image showing details of the corona.  He added in three of his 8-second exposures, which reduced the noise in the faint areas a lot. He also did a better job of color correction, avoiding a false light bluish hue that was present near the 6 o'clock position on the moon's limb in the earlier image.

BTW, the star that is visible very close to the lower right-hand corner
of this image is the seventh-magnitude star SAO 109216.