M 3 · Globular cluster · Canes Venatici
M 3, reprocessed
William Optics RedCat 51ZWO ASI2600MC Pro2.2 hBortle 4
Description
Demo picture: ESA/Hubble & NASA, G. Piotto et al. (ESA/Hubble, CC BY 4.0, https://esahubble.org/images/potw1914a/).
Session
- Total integration
- 2 h 12 min
- Sky darkness
- Bortle 4
- Dates
- 9 Oct 20261 night
- TelescopeWilliam Optics RedCat 51
- CameraZWO ASI2600MC Pro
- Optics250 mm f/4.9 · 51 mm aperture
- MountZWO AM5 · Equatorial
| Filter | Exposure | Frames | Total (h:mm) |
|---|---|---|---|
| UV/IR cutbroadband | 180 s | 44 | 2:12 |
Processing
- Tools
- Siril, GraXpert, StarNet, Photoshop
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