|
gptkbp:instanceOf
|
gptkb:star
named star
|
|
gptkbp:age
|
1.2 billion years
|
|
gptkbp:apparentMagnitude
|
0.77
|
|
gptkbp:arabicName
|
النسر الطائر (al-nasr al-ṭāʼir)
|
|
gptkbp:BayerDesignation
|
gptkb:α_Aquilae
|
|
gptkbp:catalogueNumber
|
gptkb:ADS_12573
gptkb:AG+08_2100
gptkb:BD+08_4236
gptkb:FK5_763
gptkb:GC_27470
gptkb:GJ_768
gptkb:HD_187642
gptkb:HIP_97649
gptkb:HR_7557
gptkb:LHS_3494
gptkb:PLX_4292
gptkb:SAO_125122
gptkb:WDS_J19508+0852
PPM 131670
|
|
gptkbp:constellation
|
gptkb:Aquila
|
|
gptkbp:culturalSignificance
|
gptkb:Qixi_Festival_(China)
gptkb:Tanabata_festival_(Japan)
gptkb:Vega-Altair_legend
|
|
gptkbp:declination
|
+08° 52′ 06″
|
|
gptkbp:diameter
|
1.63 solar radii
|
|
gptkbp:discoveredBy
|
ancient astronomers
|
|
gptkbp:distanceFromEarth
|
16.7 light years
|
|
gptkbp:eponymOf
|
gptkb:Altair_8800_(computer)
|
|
gptkbp:firstMagnitudeStar
|
true
|
|
gptkbp:flattening
|
0.23
|
|
gptkbp:galacticLatitude
|
-08.91
47.70
|
|
gptkbp:hasCompanion
|
no
|
|
gptkbp:hasExoplanet
|
no
|
|
gptkbp:hasViewOf
|
gptkb:Northern_Hemisphere
gptkb:Southern_Hemisphere
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Altair
|
|
gptkbp:isMainSequence
|
true
|
|
gptkbp:luminosity
|
10.6 times Sun
|
|
gptkbp:mass
|
1.79 solar masses
|
|
gptkbp:nameMeaning
|
The flying eagle
|
|
gptkbp:neighboringStars
|
gptkb:Vega
gptkb:Deneb
|
|
gptkbp:notableFor
|
rapid rotation
|
|
gptkbp:otherName
|
gptkb:Alpha_Aquilae
|
|
gptkbp:partOf
|
gptkb:Summer_Triangle
|
|
gptkbp:rightAscension
|
19h 50m 47s
|
|
gptkbp:rotationPeriod
|
286 km/s
|
|
gptkbp:spectralType
|
gptkb:A7V
|
|
gptkbp:temperature
|
7550 K
|
|
gptkbp:variableStar
|
suspected
|
|
gptkbp:bfsParent
|
gptkb:stellar_classification
gptkb:Tanabata
gptkb:Constellation_program
gptkb:GraphQL
gptkb:Matplotlib
|
|
gptkbp:bfsLayer
|
5
|