Young hot blue stars dominate the outer spiral arms of nearby galaxy NGC 300, while the older stars congregate in the nuclear regions which appear yellow-green in this image from NASA's Galaxy Evolution Explorer.
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Classic Galaxy with Glamour

This color composite image of nearby NGC 300 combines the visible-light pictures from Carnegie Institution of Washington's 100-inch telescope at Las Campanas Observatory (colored red and yellow), with ultraviolet views from NASA's Galaxy Evolution Explorer. Galaxy Evolution Explorer detectors image far ultraviolet light (colored blue).

This composite image traces star formation in progress. Young hot blue stars dominate the outer spiral arms of the galaxy, while the older stars congregate in the nuclear regions which appear yellow-green. Gases heated by hot young stars and shocks due to winds from massive stars and supernova explosions appear in pink, as revealed by the visible-light image of the galaxy.

Located nearly 7 million light years away, NGC 300 is a member of a nearby group of galaxies known as the Sculptor Group. It is a spiral galaxy like our own Milky Way.

Image details

ID#:
PIA07828

Date added:
2005-04-11

Target:
NGC 300

Mission:
Galaxy Evolution Explorer (GALEX)

Spacecraft:
GALEX Orbiter

Instruments:
Ultraviolet/Visible Camera

Rating:



Views:
3,780

Full-Res TIFF:
PIA07828.tif (2.55 MB)

Full-Res JPG:
PIA07828.jpg (0.15 MB)

Image credit:
NASA/JPL-Caltech/OCIW