Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
4.73
|
| gptkbp:component |
gptkb:binary_star_system
|
| gptkbp:constellation |
gptkb:Norma
|
| gptkbp:declination |
-42° 59′ 52″
|
| gptkbp:discoveredBy |
gptkb:John_Herschel
|
| gptkbp:distanceFromEarth |
554 light years
|
| gptkbp:luminosity |
~1,200 times Sun
|
| gptkbp:mass |
~6 solar masses
|
| gptkbp:otherDesignation |
HD 145502
HIP 79509 HR 6027 |
| gptkbp:parallax |
5.89 mas
|
| gptkbp:properMotionRA |
-19.13 mas/yr
-7.13 mas/yr |
| gptkbp:radialVelocity |
-16 km/s
|
| gptkbp:rightAscension |
16h 15m 20.6s
|
| gptkbp:spectralType |
B7IV
|
| gptkbp:temperature |
13,100 K
|
| gptkbp:variableType |
gptkb:Beta_Lyrae_variable
|
| gptkbp:bfsParent |
gptkb:Norma_constellation
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Delta Normae
|