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Now we're cooking with gas


AstroAndy

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Hi all

Images from last week, M1, the Crab Nebula

Ha - 1x20m

Ha - 4x15m

RGB each - abt. 5x5m bin2

Unfortunately, although my first L sub came out pretty as you please, mist came up, so no L. :(

Again, no calibration frames..never seem to get around to it.

On the first one, I favored Ha (HaRGB, Ha mapped to red, Ha as pure lum., thus less stars), the second one is a combo of HaR mapped to red, and HaR as lum., to keep the regular spectrum stars.

Andy

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