07 Jul 2026
This is a dataset of galaxy pair NGC 3166 and NGC 3169. It contains 21 hours of total exposure time in LRGB. NGC 3166 is a lenticular galaxy and NGC 3169 is a spiral galaxy. These galaxies are about 65 million light years away in the constellation Sextans and are separated by an estimated 160,000 light years.
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 1200 | 9h | 27 |
| Red | 1200 | 4h | 12 |
| Green | 1200 | 4h | 12 |
| Blue | 1200 | 4h | 12 |