|
gptkbp:instanceOf
|
gptkb:star
astronomer
|
|
gptkbp:alsoKnownAs
|
gptkb:Mimosa
|
|
gptkbp:apparentMagnitude
|
1.25
|
|
gptkbp:brightestStar
|
Crux (after Alpha Crucis)
|
|
gptkbp:catalogueNumber
|
CD-59 4404
GC 17319
GSC 08626-02613
HD 111123
HIP 62434
HR 4853
SAO 240144
FK5 464
WDS J12479-5941
|
|
gptkbp:constellation
|
gptkb:Crux
|
|
gptkbp:declination
|
-59° 41′ 19″
|
|
gptkbp:diameter
|
8.4 solar radii
|
|
gptkbp:discoveredBy
|
gptkb:Nicolas_Louis_de_Lacaille
|
|
gptkbp:discoveredIn
|
1752
|
|
gptkbp:distanceFromEarth
|
280 light years
|
|
gptkbp:hasCompanion
|
Beta Crucis B
Beta Crucis C
|
|
gptkbp:hasTraditionalName
|
gptkb:Mimosa
|
|
gptkbp:hasViewOf
|
gptkb:Southern_Hemisphere
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Beta Cru
|
|
gptkbp:luminosity
|
34,000 times solar luminosity
|
|
gptkbp:mass
|
16 solar masses
|
|
gptkbp:metallicity
|
-0.08 [Fe/H]
|
|
gptkbp:parallax
|
11.71 mas
|
|
gptkbp:partOf
|
gptkb:Southern_Cross
|
|
gptkbp:properMotionRA
|
-35.83 mas/yr
-14.89 mas/yr
|
|
gptkbp:rightAscension
|
12h 47m 43.3s
|
|
gptkbp:rotationPeriod
|
35 km/s
|
|
gptkbp:spectralType
|
B0.5III
|
|
gptkbp:temperature
|
27,000 K
|
|
gptkbp:variableStar
|
gptkb:Beta_Cephei_variable
|
|
gptkbp:bfsParent
|
gptkb:Scorpius–Centaurus_Association
|
|
gptkbp:bfsLayer
|
7
|