NGC 253, from the backyard
Seestar S50Sony IMX4621.3 hBortle 8–9
Description
Demo picture: ESO/INAF-VSTAcknowledgement: A. Grado/L. Limatola/INAF-Capodimonte Observatory (ESO, CC BY 4.0, https://www.eso.org/public/images/eso1152a/).
Session
- Total integration
- 1 h 15 min
- Sky darkness
- Bortle 8–9
- Dates
- 24 Oct 20261 night
- TelescopeZWO Seestar S50
- CameraSony IMX462
- Optics250 mm f/5 · 50 mm aperture
| Filter | Exposure | Frames | Total (h:mm) |
|---|---|---|---|
| UV/IR cutbroadband | 20 s | 226 | 1:15 |
Processing
- Tools
- Siril, GraXpert, Photoshop
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