NGC 6604 · Open cluster · Serpens
NGC 6604
Seestar S50Sony IMX4622 hBortle 8–9
Description
Demo picture: ESO (ESO, CC BY 4.0, https://www.eso.org/public/images/eso1218a/).
Session
- Total integration
- 2 h 2 min
- Sky darkness
- Bortle 8–9
- Dates
- 12 Oct 2026 – 13 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 | 366 | 2:02 |
Processing
- Tools
- Seestar app, Siril, GraXpert
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