Hubble spots an out-of-sync galaxy
The NASA/ESA Hubble Space Telescope captured images of NGC 4698, a spiral galaxy located approximately 55 million light-years away in the constellation Virgo. While the galaxy appears serene, it is spinning in two directions at once, defying the expected order of galactic rotation. NGC 4698 is part of the Virgo Cluster, which contains over a thousand galaxies bound together. Its spiral arms are noted for being similar to those of the Milky Way.
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- β NGC 4698 is a spiral galaxy located about 55 million light-years away in the constellation Virgo.
- β The galaxy is part of the Virgo Cluster, which consists of over a thousand galaxies.
- β Hubble images show the galaxy is spinning out of sync.
- β NGC 4698 has spiral arms similar to the Milky Way.
What changed
Hubble imagery reveals that NGC 4698 possesses a rotational mismatch between its inner and outer components.
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Hubble Space Telescope identifies out-of-sync spiral galaxy NGC 4698
The NASA/ESA Hubble Space Telescope captured images of NGC 4698, a spiral galaxy located approximately 55 million light-years away in the constellation Virgo. While the galaxy appears serene, it is spinning in two directions at once, defying the expected order of galactic rotation. NGC 4698 is part of the Virgo Cluster, which contains over a thousand galaxies bound together. Its spiral arms are noted for being similar to those of the Milky Way.
Why it matters
Galaxies typically rotate in a uniform direction based on the collapse of their original gas and dust clouds. A galaxy spinning in opposite directions suggests a chaotic internal history or external influence. This discovery helps astronomers understand the evolution of the Virgo Cluster.
What is confirmed
- NGC 4698 is a spiral galaxy located about 55 million light-years away in the constellation Virgo.
- The galaxy is part of the Virgo Cluster, which consists of over a thousand galaxies.
- Hubble images show the galaxy is spinning out of sync.
- NGC 4698 has spiral arms similar to the Milky Way.
What to watch next
- Analysis of the gravitational forces causing the dual-direction spin
- Comparison of NGC 4698 rotation with other galaxies in the Virgo Cluster
confidence 100%Sources used for this update (8)
- Phys.org β Hubble spots an out-of-sync galaxy
- NASA Science (.gov) β NASAβs Hubble Spots an Out-of-Sync Galaxy
- European Space Agency β A galaxy spinning out of sync
- ESA/Hubble β Zoom video: NGC 4698
- Inshorts β NASA captures spiral galaxy located 55 million light-years away | This galaxy has spiral arms similar to Milky Way | Inshorts
- cerebral-overload.com β NASAβs Hubble Spots an Out-of-Sync Galaxy
- hothardware.com β Hubble Captures Bizarre Spiral Galaxy Spinning In Two Directions At Once
- Phys.org β A 'rebellious' exoplanet orbits in the opposite direction of its star
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