Orion Nebula Mosaic (Julian Shroff)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: Great Orion Nebula · M 42 · M 43 · Mairan's Nebula · NGC 1976 · NGC 1982 · Orion Nebula · The star θ1Ori · The star θ2Ori

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Orion Nebula Mosaic

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Orion Nebula Mosaic

Here's the final version of my three panel mosaic of M42, the Orion Nebula.

The real struggle for me was to properly remove the light pollution and calibrate the colors. The images weren't shot in a single night and I had severe issues removing gradients, especially in the middle panel, because there was no "background" to calibrate upon. Only nebulosity! Sadly I couldn't gather more exposure on the lower two panels, they still are quite a bit noisy.

I know that many of the stars are ugly but since I've had clouds for a couple of weeks now and it doesn't seem like its going to improve, I decided to leave it the way it is.

Either way, I reprocessed a whole bunch of times and spent over 40 hours processing it in total, here's the result!

Original
Final
B

B

Description: I finally am happy with the colors. Here's a toned down version of this... I just wished the stars were perfect! :(

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Status	Basic success
Started	...
Astrometry.net job	4176500
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Orion Nebula Mosaic

Orion Nebula Mosaic

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Orion Nebula Mosaic

Orion Nebula Mosaic

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