Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
binary star system |
| gptkbp:apparentMagnitude |
2.68
|
| gptkbp:catalogue |
CD-43 9712
HD 133242 HIP 73666 HR 5634 SAO 225150 |
| gptkbp:component |
Beta Lup A
Beta Lup B |
| gptkbp:constellation |
gptkb:Lupus
|
| gptkbp:declination |
-43° 13′ 39″
|
| gptkbp:diameter |
6.6 solar radii
|
| gptkbp:discoveredBy |
gptkb:James_Dunlop
|
| gptkbp:discoveredIn |
1826
|
| gptkbp:distanceFromEarth |
383 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Beta Lup
|
| gptkbp:luminosity |
10,000 times solar luminosity
|
| gptkbp:mass |
8.8 solar masses
|
| gptkbp:otherName |
β Lupi
|
| gptkbp:parallax |
0.16 mas
8.52 mas |
| gptkbp:properMotionRA |
-24.00 mas/yr
-26.90 mas/yr |
| gptkbp:rightAscension |
15h 08m 48.5s
|
| gptkbp:rotationPeriod |
240 km/s
|
| gptkbp:spectralType |
B2III
|
| gptkbp:temperature |
22,800 K
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Scorpius–Centaurus_Association
|
| gptkbp:bfsLayer |
7
|