July 24, 2019 on 5:53 pm | In Sun | Comments Off

Clear skies! Another spotless Sun, but today is special. Based on logging the daily reports from SWPC, today accounts for the 500th spotless day since Solar Maximum. A few faint prominences are visible at the Eastern limb as well as some faculae near the limb, as well as the plage near the Western limb.

2019-07-24-1231_2-TR-540nm.jpg 2019-07-24-1236_9-TR-Ha.jpg 2019-07-24-1233_7-TR-CaK.jpg

Entries and comments feeds. Valid XHTML and CSS. ^Top^ Powered by WordPress with jd-nebula-3c theme design by John Doe.