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Astronomy Picture of the Day

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

See Explanation. Clicking on the picture will download the highest resolution version available.

NGC 1566: The Spanish Dancer Spiral Galaxy

Explanation: An island universe of billions of stars, NGC 1566 lies about 60 million light-years away in the southern constellation Dorado . Popularly known as the Spanish Dancer galaxy, it's seen face-on from our Milky Way perspective . A gorgeous grand design spiral, this galaxy's two graceful spiral arms span over 100,000 light-years, traced by bright blue star clusters , pinkish starforming regions, and swirling cosmic dust lanes. NGC 1566's flaring center makes the spiral one of the closest and brightest Seyfert galaxies . It likely houses a central supermassive black hole wreaking havoc on surrounding stars, gas, and dust . In this sharp southern galaxy portrait, the spiky stars lie well within the Milky Way.

Date January 14, 2022
Credit Image Credit & Copyright: Mark Hanson and Mike Selby
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
A service of: ASD at NASA / GSFC,
NASA Science Activation & Michigan Tech. U.