Rosette Nebula
Catalog: NGC 2237
The Rosette Nebula is a vast emission nebula in the constellation Monoceros, where intense radiation from a young central star cluster has carved out a glowing cavity in the surrounding hydrogen gas. The result is a striking, flower-like structure that gives the nebula its name, with dark dust lanes and delicate clouds adding depth and texture throughout the field. It is both beautiful and powerful—a region where the forces of star formation are actively shaping the surrounding interstellar material. Images of the Rosette reveal not just a single object, but an entire environment of light, gas, dust, and young stars working together to create one of the sky’s most recognizable nebulae.
Acquisition Data
| Camera | ZWO ASI294MC-Pro |
|---|---|
| Telescope / Optic | Explore Scientific ES-ED80-CF |
| Mount | Celestron Advanced VX |
| Focal Length | 480 mm |
| f/Ratio | 6 |
| Sub Exposure | 30 sec |
| Total Integration | 3h 30m |
| Bortle Class | 5 |
| Imaging Date(s) | January 2025 |
| Location | Kansas City |
Target   Data
| Target Object | Rosette Nebula |
|---|---|
| Catalog ID | NGC 2237 |
| Constellation | Monoceros |
| RA | 06h 33m 45s |
| Dec | 04° 59′ 54″ |
| Apparent Magnitude | 9.0 |
| Distance | 5,200 ly |
