.

NGC 2903 is approximately 25 million light years from Earth and has an approximate diameter of 80,000 light years--about the same size as our own Milky Way galaxy.

Image acquired using QSI-683 camera with Astrodon filter set through 10” Astro-Tech AT10RC telescope.

240 minutes of Luminance, 1x1 Binning.

90 minutes each of Red, Green and Blue

Five minute sub-frames.

04/20/15-04/25/15

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