October 17, 2020
October 18, 2020
The Sun's ever changing surface is endlessly fascinating. These photo sets were taken about 24 hours apart and the changes are stunning. The increased activity on Oct 17th, after weeks of quiet, was eclipsed by multiple eruptions on the 18th. The prominences are made of plasma which is electrically charged hydrogen and helium that have become unstable and burst from the Sun's photosphere into the outer atmosphere.
Photo Details
October 17-18, 2020
Lunt 60 mm Pressure Tuned Telescope
ZWO ASI178MM
SharpCap - 8 Bit Mono
Image Stacking in AutoStakkert
Wavelet Filtering in Registax
Final Adjustments in Photoshop
Wavelet Filtering in Registax
Final Adjustments in Photoshop
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