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M31 Mosaic.jpg


  • Optics: Altair 115EDTX F7 Triplet Apo Refractor / Takahashi FSQ-106EDX.

  • Camera: QHY294M CMOS / FLI PL16803 CCD.

  • Filters: Baader 36mm Unmounted L / Astrodon RGB.

  • Location: Shropshire, England / Heaven's Mirror Observatory, Australia.

  • Exposure: 28h30m.

  • Acquisition: L data acquired using NINA. RGB data was acquired remotely using the Telescope Live AUS-2 telescope.

  • Processing: PixInsight & Adobe Photoshop.

  • Credit & Copyright: Chris Willocks / Telescope Live.

This is a large 3 x 3 (9 panel) mosaic of the Andromeda Galaxy (M31) that I produced over the space of a few months. The luminance data forms the 9 panes of the mosaic and was acquired from my backyard. The RGB data was acquired remotely from the AUS-2 telescope at Telescope Live and was adapted to the luminance mosaic.

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