24 May 2026
The NGC1531 Elliptical Galaxy in the constellation Eridanus was processed in PixInsight as an LRGB image. Resolution is 0.62 arcsec/pixel.
NGC 1531
9 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 525 | 2h20m | 16 |
| Red | 525 | 2h20m | 16 |
| Green | 525 | 2h20m | 16 |
| Blue | 600 | 2h40m | 16 |
| Halpha | 413 | 1h50m | 16 |