NGC 4490 · Galaxy · Canes Venatici
Cocoon Galaxy in broadband
Seestar S50Sony IMX4625.7 hBortle 6–7
Description
Demo picture: ESA/Hubble & NASA Acknowledgements: D. Calzetti (UMass) and the LEGUS Team, J. Maund (University of Sheffield), and R. Chandar (University of Toledo) (ESA/Hubble, CC BY 4.0, https://esahubble.org/images/heic1716a/).
Session
- Total integration
- 5 h 41 min
- Sky darkness
- Bortle 6–7
- Dates
- 1 Oct 20261 night
- TelescopeZWO Seestar S50
- CameraSony IMX462
- Optics250 mm f/5 · 50 mm aperture
| Filter | Exposure | Frames | Total (h:mm) |
|---|---|---|---|
| UV/IR cutbroadband | 10 s | 2,044 | 5:41 |
Processing
- Tools
- Siril, GraXpert, Photoshop
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