05 Dec 2025
Nearly 200,000 light-years from Earth, the Large Magellanic Cloud (LMC), a satellite galaxy of the Milky Way, drifts through space, performing a long, slow dance around our galaxy. Vast gas clouds within it are slowly collapsing, forming new stars. It is the greatest wonder of the southern sky. The LMC lies primarily in the far southern constellation Dorado, but parts of it extend into the neighboring constellation Table Mountain (Mensa), located even farther south. Although the LMC is a small irregular galaxy, it is full of interesting objects, including diffuse nebulae (particularly the Tarantula Nebula, NGC 2070, a giant H II region), globular and open clusters, planetary nebulae, and more. The exposures for this photo were taken using multiple exposures for each LRGBHa channel at the following times: 20 seconds, 30 seconds, 45 seconds, 60 seconds, 90 seconds, 300 seconds, 450 seconds, and 600 seconds. The total exposure time was almost 60 hours. These parameters meant that the hours spent just preparing the final image for processing were incredibly long and tedious. I hope many of you enjoy this photo
Large Magellanic Cloud
31 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 851 | 17h30m | 74 |
| Red | 608 | 12h30m | 74 |
| Green | 624 | 12h50m | 74 |
| Blue | 625 | 12h40m | 73 |
| Halpha | 144 | 2h55m | 73 |