M 28 · Globular cluster · Sagittarius
M 28
Askar FRA400ZWO ASI533MC Pro5.2 hBortle 5
Description
Demo picture: ESA/Hubble & NASA, J. E. Grindlay et al. (ESA/Hubble, CC BY 4.0, https://esahubble.org/images/potw1910a/).
Session
- Total integration
- 5 h 10 min
- Sky darkness
- Bortle 5
- Dates
- 27 Oct 20261 night
- TelescopeAskar FRA400
- CameraZWO ASI533MC Pro
- Optics400 mm f/5.6 · 72 mm aperture
- MountSky-Watcher HEQ5 Pro · Equatorial
| Filter | Exposure | Frames | Total (h:mm) |
|---|---|---|---|
| UV/IR cutbroadband | 300 s | 62 | 5:10 |
Processing
- Tools
- PixInsight, NoiseXTerminator
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