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What is the nearest huge cluster of galaxies to our Local Group?
1)Orion Nebula
2)Hercules Cluster
3)Centaurus Cluster
4)Virgo Cluster
5)Coma Cluster
The Tully-Fisher relation exists between the galaxy's luminosity and its
1)size.
2)rotation.
3)age.
4)mass.
5)color.
1)Orion Nebula
2)Hercules Cluster
3)Centaurus Cluster
4)Virgo Cluster
5)Coma Cluster
The Tully-Fisher relation exists between the galaxy's luminosity and its
1)size.
2)rotation.
3)age.
4)mass.
5)color.