HR 7484
http://dbpedia.org/resource/HR_7484 an entity of type: Thing
HR 7484 (V1143 Cyg) is a binary star system in the northern constellation of Cygnus. It is dimly visible to the naked eye under good viewing conditions, having an apparent visual magnitude of 5.89. Based upon an annual parallax shift of 24.71, it is located 132 light years away. The system is moving closer with a heliocentric radial velocity of −14 km/s.
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天鵝座V1143，又名BD+54 2193，HD 185912、SAO 31850、HR 7484，是天鵝座的一颗恒星，视星等为5.82，位于銀經87.25，銀緯15.59，其B1900.0坐标为赤經19h 36m 26.2s，赤緯+54° 15.59′ 22″。
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rdf:langString
HR 7484
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天鵝座V1143
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HR 7484
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52487660
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1079520721
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2.83
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-6.37
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F6V
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V1143 Cyg A
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V1143 Cyg B
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J2000
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0.08
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0.0422
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24.709
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+162.839
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+34.885
rdf:langString
HR 7484 (V1143 Cyg) is a binary star system in the northern constellation of Cygnus. It is dimly visible to the naked eye under good viewing conditions, having an apparent visual magnitude of 5.89. Based upon an annual parallax shift of 24.71, it is located 132 light years away. The system is moving closer with a heliocentric radial velocity of −14 km/s.
rdf:langString
天鵝座V1143，又名BD+54 2193，HD 185912、SAO 31850、HR 7484，是天鵝座的一颗恒星，视星等为5.82，位于銀經87.25，銀緯15.59，其B1900.0坐标为赤經19h 36m 26.2s，赤緯+54° 15.59′ 22″。
xsd:double
1.6
xsd:nonNegativeInteger
9097
