NGC 6357 · Star cluster with nebula · Scorpius
NGC 6357
Seestar S50Sony IMX4621.8 hBortle 1
Description
Demo picture: ESO (ESO, CC BY 4.0, https://www.eso.org/public/images/eso1226a/).
Session
- Total integration
- 1 h 45 min
- Sky darkness
- Bortle 1
- Dates
- 27 Oct 2026 – 28 Oct 20262 nights
- TelescopeZWO Seestar S50
- CameraSony IMX462
- Optics250 mm f/5 · 50 mm aperture
| Filter | Exposure | Frames | Total (h:mm) |
|---|---|---|---|
| UV/IR cutbroadband | 20 s | 316 | 1:45 |
Processing
- Tools
- Siril, GraXpert, Photoshop
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