NGC 1637
Askar FRA400ZWO ASI533MC Pro7.4 hBortle 5–6
Description
Demo picture: NASA, ESA, CSA, STScI, C. Kilpatrick (Northwestern), A. Suresh (Northwestern); Image Processing: J. DePasquale (STScI) (ESA/Webb, CC BY 4.0, https://esawebb.org/images/weic2604a/).
Session
- Total integration
- 7 h 25 min
- Sky darkness
- Bortle 5–6
- Dates
- 27 Oct 2026 – 28 Oct 20262 nights
- 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 | 89 | 7:25 |
Processing
- Tools
- PixInsight, NoiseXTerminator
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