| 1. | The map showed positions of the proportional to the north polar angular distance.
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| 2. | The central angle is also known as the arc's angular distance.
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| 3. | As the angular distance from the guide star increases, the image quality degrades.
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| 4. | That is : linear distance = radius ?angular distance.
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| 5. | Despite its relatively large angular distance, direct imaging is problematic due to the star planet contrast.
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| 6. | All other 1st magnitude stars are closer than that angular distance to another 1st magnitude star.
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| 7. | All the planets in the Solar System except greatest angular distance from the Sun is only about 28?
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| 8. | This is then subtracted from 90?to obtain the angular distance from the position directly above, the zenith.
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| 9. | Tycho preferred observing the angular distance between the sun and Venus when the latter was visible in the daytime.
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| 10. | This angular distance metric can then be used to compute a similarity function bounded between 0 and 1, inclusive.
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मोबाइल