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The Rosette "Zoo"


DaveS
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This is 5 hours in H-alpha on the nights of 22 and 23 Jan with the ODK setup. Calibration with Dark, Flat and Dark-Flat frames. Sigma Add stacking, DDP and mild Unsharp Mask in AstroArt 7

210836048_5HourHSADDPUMCropped.thumb.jpg.6285c372212b97fceb1f817e51e9b3e0.jpg

I have no idea when, or even, if I'll be able to get the [OIII] and [SII] to complete a HST palette image.

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