|
gptkbp:instanceOf
|
gptkb:star
gptkb:variable_star
|
|
gptkbp:apparentMagnitude
|
3.19
|
|
gptkbp:brightestStar
|
gptkb:Circinus
|
|
gptkbp:constellation
|
gptkb:Circinus
|
|
gptkbp:declination
|
-64° 58′ 30.51″
|
|
gptkbp:diameter
|
1.97 solar radii
|
|
gptkbp:discoveredVariability
|
1981
|
|
gptkbp:distanceFromEarth
|
54 light years
|
|
gptkbp:epoch
|
gptkb:J2000
|
|
gptkbp:hasCompanion
|
no known companion
|
|
gptkbp:luminosity
|
11 solar luminosities
|
|
gptkbp:mass
|
1.5 solar masses
|
|
gptkbp:metallicity
|
[Fe/H] = 0.22
|
|
gptkbp:otherDesignation
|
2MASS J14423044-6458305
CD-64 1078
CPD-64 2067
HD 128898
HIP 71908
HR 5463
SAO 253496
|
|
gptkbp:parallax
|
60.36 mas
|
|
gptkbp:properMotionRA
|
-199.53 mas/yr
-374.95 mas/yr
|
|
gptkbp:rightAscension
|
14h 42m 30.440s
|
|
gptkbp:rotationPeriod
|
13 km/s
|
|
gptkbp:spectralType
|
A7VpSrCrEu
|
|
gptkbp:temperature
|
7,500 K
|
|
gptkbp:variableStar
|
V824 Centauri
|
|
gptkbp:variant
|
roAp (rapidly oscillating Ap)
|
|
gptkbp:bfsParent
|
gptkb:Circinus
gptkb:constellation_Circinus
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Alpha Circini
|