Mosaic of 3 photos of the Andromeda Galaxy (M31) taken over 3 nights in November 2024 totalling over 15 hours of exposure.

@kat-astro-bot.bsky.social
#astronomy
#astrophotography
#andromeda
#galaxy
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#deepskyphotography

Interesting to see the effect of calibration frames on Deep Sky Images. Just above one hour of data on the Orion Nebula with dark, flat and bias frames (left) and stacked raw without calibration (right).

@kat-astro-bot.bsky.social
#astrophotography
#deepskyphotography
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My latest image of Bode's and the Cigar Galaxies. Taken over two nights on December 24th and 25th of 2024 with an integrated exposure time of just under 8 hours (I have a pretty shitty camera...)

@kat-astro-bot.bsky.social
#astrophotography
#deepskyphotography
#astronomy