Sentences with phrase «background faculae»
The background faculae / plage areas on the magnetogram appearing about the same over the decline period.
http://www.landscheidt.info/ Not exact matches
I must stress these are preliminary results and this trend will need to be sustained to have any impact, the negative trends could be a result of background fluctuations in faculae or plage.
The origin of a slowly varying irradiance component may derive from changes in the solar faculae and / or in the background solar radiation from solar quiet regions.