14 May 2023
Fighting Dragons of Ara / Rim Nebula (NGC 6188) is an emission nebula located about 4,000 light years away in constellation Ara.. The bright open cluster NGC 6193, visible to the naked eye, is responsible for a region of reflection nebulosity within NGC 6188
NGC 6188
17 credit
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 704 | 10h10m | 52 |
| SII | 553 | 7h50m | 51 |
| OIII | 541 | 7h40m | 51 |