Dale — Among Stars

Astrophotography · Edinburgh, Scotland

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galaxy · M63

Sunflower Galaxy

23 Apr 2026 Edinburgh 10m integration 29,000,000 light-years
Sunflower Galaxy (M63) — astrophotography from Edinburgh

M63 in Canes Venatici is a flocculent spiral galaxy around 29 million light-years away, its loosely wound arms fragmented into short, patchy star-forming knots rather than the grand sweeping arcs seen in galaxies like M51. This gives it a soft, textured appearance reminiscent of a sunflower head — the origin of its popular name. M63 is a member of the M51 galaxy group and shows a faint extended stellar halo in deep exposures, evidence of past minor mergers.

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