Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alsoKnownAs |
gptkb:Delta_Scorpii
|
| gptkbp:apparentMagnitude |
2.32
|
| gptkbp:binarySystem |
yes
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
|
| gptkbp:constellation |
gptkb:Scorpius
|
| gptkbp:declination |
-22° 37′ 18″
|
| gptkbp:diameter |
about 7.8 solar radii
|
| gptkbp:discoveredBy |
gptkb:John_Flamsteed
|
| gptkbp:distanceFromEarth |
490 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 143275
|
| gptkbp:luminosity |
about 36,000 times Sun
|
| gptkbp:mass |
about 12 solar masses
|
| gptkbp:parallax |
6.67 mas
|
| gptkbp:properMotionRA |
-10.16 mas/yr
-25.43 mas/yr |
| gptkbp:radialVelocity |
-7.0 km/s
|
| gptkbp:rightAscension |
16h 00m 20.0s
|
| gptkbp:spectralType |
B0.3IV
|
| gptkbp:temperature |
27,000 K
|
| gptkbp:variableStar |
yes
|
| gptkbp:bfsParent |
gptkb:Dschubba
|
| gptkbp:bfsLayer |
7
|