Alnitak region in Ha(R+Ha)GB, Matt McBee

Alnitak region in Ha(R+Ha)GB

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Description

This is a combination of Ha and RGB images. I used Ha as the luminance channel with resulted in the stars being very attenuated. I tried this composition because I was getting a very nasty halo around Alnitak in my luminance channel.

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Alnitak region in Ha(R+Ha)GB, Matt McBee