M 18 · Open cluster · Sagittarius
M 18
Seestar S50Sony IMX4622.7 hBortle 6
Description
Demo picture: ESO/Digitized Sky Survey 2. Acknowledgement: Davide De Martin (ESO, CC BY 4.0, https://www.eso.org/public/images/eso1628c/).
Session
- Total integration
- 2 h 41 min
- Sky darkness
- Bortle 6
- Dates
- 28 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 | 484 | 2:41 |
Processing
- Tools
- Siril, GraXpert, Photoshop
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