By Steven Bellavia | 2024-11-01
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replenishing sunspots
On 11/11/2024 10:48 am by Patricio Leon| Santiago, Chile
the transverse row of sunspots is getting thin and sparse, no newcomers yet to replace gone spots, but.... the sunspot number progresion product from NOAA shows that this number came back in october from the deep low of september, that is good news !
Newt 4.5" + solar film, 1/640s ISO100
crop, B/C
