A 2x3 panel mosaic of the Veil Nebula in narrowband bi-colour - TopicsExpress

A 2x3 panel mosaic of the Veil Nebula in narrowband bi-colour (Ha/OIII) spiced up a little with RGB stars. Imaged with a Takahashi FSQ-106ED and QSI-683 camera from SRO in California and processed in PixInsight. There is approximately 16 hours of data for each of the six panels (1800 seconds narrowband subs.) This was quite challenging and slow to process due to sheer size if nothing else. In full res the whole mosaic is 144 megapixels (1 arcsec/pixel image scale with 2x drizzle). I have included some crops below since its hard to take in the whole mosaic on a screen. Higher res versions are on Astrobin: astrobin/users/RickS/

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