Puppis A Supernova Remnant by Don Goldman (APOD Aug 28, 2015)

Telescope: PlaneWave CDK20 0.5m f/6.8 Mount: PlaneWave Ascension A200h Exposure: 16.5 hrs Total: 5.5 hrs H-a, 8.5 hrs OIII, 1.5 hrs...

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NGC 281 by Michael Adler

NGC 281, the Pacman nebula. Taken in narrowband using Astrodon 3nm filters in the Hubble palette. 48 – 20 minute exposures for a...

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M16 by Damian Peach

The Eagle Nebula (M16) CDK700 (28″) with FLI camera. LHaRGB image. Field is approx 20′x20′.

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NGC 281 by James Morse

Telescope: CDK12.5 Camera: Alta F16M Mount: Paramount MX. Processed using PixInsight. 75 –  10 minute Ha, OIII, and SII subframes...

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Cartwheel Galaxy by Damian Peach

 CDK20″ with FLI-PL6303E camera. LRGB. L: 60mins. RGB: 5mins. Located in the southern constellation Sculptor, this collisional ring...

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47 Tucanae by Damian Peach

CDK20″ @ F4.5. FLI camera. RGB: 45mins. Possibly the finest globular cluster in the entire sky. Visible to the naked eye alongside...

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Shapley 1 by Damian Peach

CDK700 (28″)  @ F6.8. FLI camera. L: 60mins. RGB: 5mins. Shapley 1 (Sp 1 or PLN 329+2.1) is an annular planetary nebula in the...

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Helix Nebula by Damian Peach

 CDK700 (28″)  @ F6.8. FLI camera. L: 90mins. RGB: 5mins. One of the brightest planetary nebulae in the sky. It is located around...

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NGC 2997 by Damian Peach

CDK700 (28″) @ F6.8. FLI camera. L: 60mins. RGB: 5mins. This face on spiral galaxy is located in the southern constellation of...

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Trifid Nebula (M20) by Damian Peach

 CDK700 (28′) @ F6.8. FLI camera. L: 60mins. RGB: 15mins. This famous object is an unusual combination of an open cluster of stars;...

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