Active Region in H-alpha: May 2024
“A colored H-alpha mosaic of a sunspot-rich active region with bright plage and swirling fibrils.”
In H-alpha the sunspots of this active region sit within bright plage and a web of curving fibrils that trace the local magnetic field.
Captured as video panels, each stacked in AutoStakkert!3, sharpened in ImPPG and stitched into a mosaic.
Total Exposure
Mosaic of video captures
Integration
| Filter | Subs |
|---|---|
| H-alpha | multiple videos (stitched mosaic) |
Locations
San Giuliano Milanese, Lombardy, Italy
Bortle Class 7 • 2024-05-21