|
gptkbp:instanceOf
|
gptkb:star
|
|
gptkbp:affiliatedWith
|
Scorpius OB1 association
|
|
gptkbp:apparentMagnitude
|
-8.7
4.705
|
|
gptkbp:catalogue
|
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue
gptkb:2MASS
gptkb:Bright_Star_Catalogue
gptkb:SAO_Catalogue
|
|
gptkbp:colorIndexB-V
|
-0.13
+1.13
|
|
gptkbp:constellation
|
gptkb:Scorpius
|
|
gptkbp:declination
|
-42° 22′ 32″
|
|
gptkbp:diameter
|
103 solar radii
|
|
gptkbp:discoveredBy
|
gptkb:John_Flamsteed
|
|
gptkbp:distanceFromEarth
|
2500 parsecs
8100 light years
|
|
gptkbp:epoch
|
gptkb:J2000
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Zeta1 Scorpii
|
|
gptkbp:luminosity
|
850,000 times Sun
|
|
gptkbp:mass
|
36 solar masses
|
|
gptkbp:metallicity
|
-0.15
|
|
gptkbp:otherDesignation
|
2MASS J16573472-4222335
CD-42 11366
HD 152236
HIP 82671
HR 6262
SAO 227056
|
|
gptkbp:parallax
|
0.40 mas
0.16 mas
|
|
gptkbp:partOf
|
gptkb:Milky_Way
|
|
gptkbp:properMotionRA
|
-1.13 mas/yr
-0.13 mas/yr
|
|
gptkbp:radialVelocity
|
-26.00 km/s
|
|
gptkbp:rightAscension
|
16h 57m 35.0s
|
|
gptkbp:rotationPeriod
|
45 km/s
|
|
gptkbp:spectralType
|
B1.5Ia+
|
|
gptkbp:temperature
|
17,200 K
|
|
gptkbp:variableStar
|
no
|
|
gptkbp:bfsParent
|
gptkb:Zeta_Scorpii
|
|
gptkbp:bfsLayer
|
7
|