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The Corona Australis Molecular Cloud and the Chandelier Cluster

The Corona Australis Molecular Cloud and the Chandelier Cluster

The Southern Crown (Corona Australis) dazzles with young and ancient celestial jewels. The Corona Australis Cloud is a collage of reflection and emission nebulae on the left of today’s image. At 430 light years away, this cloud is one of the closest star-forming regions to Earth. It contains gas cool enough (-260 Celsius or -440 Fahrenheit) to collapse into protostars. Recently formed stars paint blue hues across the cloud as their light reflects off surrounding material. The waltz of the R Coro…

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2026年07月22日(仅当天) · A&A · AAS Nova · RAS · Nature · Science News · Phys.org