Celestial hemisphere:  Southern  ·  Constellation: Sculptor (Scl)  ·  Contains:  NGC 300
NGC 300 - Spiral Galaxy, Israel Mussi
NGC 300 - Spiral Galaxy
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NGC 300 - Spiral Galaxy

NGC 300 - Spiral Galaxy, Israel Mussi
NGC 300 - Spiral Galaxy
Powered byPixInsight

NGC 300 - Spiral Galaxy

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Description

XI EBA - Encontro Brasileiro de Astrofotografias (2018) - Padre Bernardo

NGC 300 is a spiral galaxy that lies around 6.07 million light-years away from Earth in the southern constellation of Sculptor, while it is receding from us at about 144 kilometers per second. It is some 47 thousand light-years across, but Gemini Observatory was able to resolve faint stars 47,000 light-years from the galaxy core, giving the galaxy a diameter of at least 94,000 light-years.

It is one of the closest galaxies to the Local Group, and probably lies between us and the Sculptor Group, a nearby group of 13 galaxies.

NGC 300 is a relatively diffuse spiral galaxy with a poorly defined core. Young hot blue stars dominate the outer spiral arms of the galaxy, while the older stars congregate in the inner regions.

Besides millions of individual stars, clusters of stars and nebulae, NGC 300 also contains a huge cloud of ionized hydrogen.

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NGC 300 - Spiral Galaxy, Israel Mussi