Editing Clusters
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Questions in this category have been asked by | Questions in this category have been asked by | ||
− | * How can you tell the mass and age of a | + | *How can you tell the mass and age of a cluster? |
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* Draw an HR diagram for a globular cluster | * Draw an HR diagram for a globular cluster | ||
* What is pleides? What is its mass? | * What is pleides? What is its mass? | ||
− | * Tell me about globular clusters in a Galaxy. (SR | + | * Tell me about globular clusters in a Galaxy. (SR) |
** Mass, Number of Stars, Spatial Distribution in a galaxy, Typical Ages, Number in the Milky Way and in M87... | ** Mass, Number of Stars, Spatial Distribution in a galaxy, Typical Ages, Number in the Milky Way and in M87... | ||
− | * What is the Spitzer instability? (SR) | + | * What is the Spitzer instability? (SR)] |
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Galaxy clusters: | Galaxy clusters: | ||
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** How do we know this?/What is the emission mechanism? | ** How do we know this?/What is the emission mechanism? | ||
** What if the gas were instead approximately 10 to 100 K cooler. What would the main emission mechanism be then? | ** What if the gas were instead approximately 10 to 100 K cooler. What would the main emission mechanism be then? | ||
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[[Astrophysics]] | [[Astrophysics]] |