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Almanac >
Stars
Rukbat
Rukbat (also known as Alpha Sagittarii) is a star in the constellation Sagittarius. It located at Right Ascension 19h 23.887m and Declination -40° 36.967'.
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Rukbat |
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Fact Sheet
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Identity |
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Alpha Sagittarii
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Constellation |
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Sagittarius
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SAO Catalog Number |
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229659
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HD Catalog Number |
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181869
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FK5 Catalog Number |
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728
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Magnitude |
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3.97
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Spectral Class |
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B8V
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Location |
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19h 23.887m (Right Ascension)
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-40° 36.967' (Declination)
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Proper Motion |
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0.03 (Right Ascension)
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-0.123 (Declination)
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