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Angular diameter of a galaxy |
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| May30-11, 06:54 AM | #1 |
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Angular diameter of a galaxy
If I know the diameter of a galaxy in the sky is 150 arcseconds,
how do I find the angular diameter? |
| May30-11, 07:08 AM | #2 |
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150 arcseconds is the angular diameter.
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| May30-11, 07:14 AM | #3 |
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