H-alpha Sun – September 9, 2018

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Some lovely proms today on the Sun’s limb. It seems that the next few days there will be some activity in H-alpha light.

150mm F/5 refractor, Quark chromospehre, ASI 174MM. Seeing 5/10.

protuberancesSept9b.jpg

prot limb.jpg

sunspot.jpg

Published by maxpho

An amateur...photographer, astronomer, entomologist...just an amateur ;)

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