31 Oct 2021
SHO- and HOO-image of NGC 3293, a bright and young open cluster in the Carina constellation.
This image was captured with CHI-1; data from 3 one click observations.
Total exposure time: 180 minutes; 6 subs of 600s with each filter (SHO).
NGC 3293
10 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| SII | 600 | 4h50m | 29 |
| Halpha | 600 | 4h40m | 28 |
| OIII | 600 | 4h40m | 28 |