Sergey's Astrophotography

The Moon: Copernicus and Its Ejecta

“A close-up of Copernicus and the hummocky ejecta blanket surrounding it, secondary craters and debris chains radiating outward.”

Copernicus, the 93-kilometer crater with terraced walls and a cluster of central peaks, sits at upper left in this capture, its full depth thrown into relief by the low sun. To the southeast, the rugged, hummocky terrain and chains of secondary craters mark the crater’s ejecta blanket, debris thrown out and sculpted by the impact that formed it.

Captured as a single video and stacked in AutoStakkert!3, then processed in PixInsight.

Total Exposure
Single video capture
Focal Length
4000mm

Integration

FilterSubs
L1 video (single capture)

Locations

San Giuliano Milanese, Lombardy, Italy
Bortle Class 7 • 2024-01-21