M 2 · Globular cluster · Aquarius
M 2, reprocessed
Celestron EdgeHD 8 with 0.7× reducerZWO ASI294MC Pro7.8 hBortle 3
Description
Demo picture: ESA/Hubble & NASA, G. Piotto et al. (ESA/Hubble, CC BY 4.0, https://esahubble.org/images/potw1913a/).
Session
- Total integration
- 7 h 48 min
- Sky darkness
- Bortle 3
- Dates
- 4 Sept 2026 – 5 Sept 20262 nights
- TelescopeCelestron EdgeHD 8 with 0.7× reducer
- CameraZWO ASI294MC Pro
- Optics1422 mm f/7 · 203 mm aperture
- MountCelestron CGX · Equatorial
| Filter | Exposure | Frames | Total (h:mm) |
|---|---|---|---|
| UV/IR cutbroadband | 120 s | 234 | 7:48 |
Processing
- Tools
- PixInsight, Photoshop
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