17 Jul 2024
NGC6744 with distorted companion galaxy NGC6744A and many more distant galaxies in the image (this is a starless image!) lies approximately 30 million light-years away and can only be imaged from the Southern Hemisphere. A large galaxy at 175,000 light-years across, it is said to be the Milky Ways "big brother" as we are also an intermediate spiral galaxy. The dusty spiral arms are home to many star-forming regions.
NGC 6744
11 credit
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 426 | 4h30m | 38 |
| Red | 316 | 3h15m | 37 |
| Green | 405 | 4h10m | 37 |
| Blue | 324 | 3h20m | 37 |
| Halpha | 24 | 15m | 37 |