09:30, Friday April 24, Freshwater, Isle of Wight.
This magnificent flare was the first thing I saw after setting up for a
day of solar imaging. On the left the Sun in white light, on the right
the sun in Ha.
The white light image was taken with a Sky Watcher ED80 DS Pro, Baader
solar film, QHY268C camera and SharpCap. The Ha image was taken using a
Coronado PST, Altair GP-CAM3 178M camera and AltairCapture, it comprises
two images, the first (centre) a normal exposure showing surface detail,
the second (behind) overexposed to reveal prominences and flares. The
flare appears to have originated from AR4419 which was extremely bright
in Ha.
The images were stacked from 60 second videos, using RegiStax6 and
processed with ImPPG and Affinity Photo 2.