|
gptkbp:instanceOf
|
gptkb:star
|
|
gptkbp:age
|
1.1 billion years
|
|
gptkbp:apparentMagnitude
|
3.71
|
|
gptkbp:BayerDesignation
|
gptkb:Beta_Aquilae
|
|
gptkbp:catalogueNumber
|
gptkb:HD_183912
gptkb:HR_7417
gptkb:ADS_12036
gptkb:BD+06_4116
gptkb:FK5_731
gptkb:GC_26810
gptkb:HIP_96100
gptkb:SAO_125414
gptkb:WDS_J19553+0624
|
|
gptkbp:constellation
|
gptkb:Aquila
|
|
gptkbp:declination
|
+6° 24′ 24″
|
|
gptkbp:diameter
|
3 solar radii
|
|
gptkbp:distanceFromEarth
|
44.7 light years
|
|
gptkbp:eclipticLatitude
|
+0.5°
298.1°
|
|
gptkbp:FlamsteedDesignation
|
gptkb:57_Aquilae
|
|
gptkbp:galacticLatitude
|
-3.6°
47.7°
|
|
gptkbp:hasCompanion
|
optical companion (not physically associated)
|
|
gptkbp:hasTraditionalName
|
gptkb:Alshain
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Beta Aquilae
|
|
gptkbp:luminosity
|
10 times solar luminosity
|
|
gptkbp:mass
|
1.7 solar masses
|
|
gptkbp:metallicity
|
[Fe/H] = -0.24
|
|
gptkbp:otherName
|
gptkb:Alshain
gptkb:β_Aquilae
|
|
gptkbp:parallax
|
73.10 mas
|
|
gptkbp:partOf
|
gptkb:Aquila_constellation
|
|
gptkbp:properMotionRA
|
+183.67 mas/yr
+388.36 mas/yr
|
|
gptkbp:rightAscension
|
19h 55m 18.7s
|
|
gptkbp:spectralType
|
G8IV
|
|
gptkbp:temperature
|
5,100 K
|
|
gptkbp:visibleToNakedEye
|
true
|
|
gptkbp:bfsParent
|
gptkb:Alshain
gptkb:天市垣
|
|
gptkbp:bfsLayer
|
7
|