Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
4.69
|
| gptkbp:colorIndexB-V |
-0.18
|
| gptkbp:constellation |
gptkb:Scorpius
|
| gptkbp:declination |
-22° 37′ 18″
|
| gptkbp:diameter |
3.9 solar radii
|
| gptkbp:distanceFromEarth |
520 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
2 Scorpii
|
| gptkbp:luminosity |
V
1,100 times solar luminosity |
| gptkbp:mass |
6.7 solar masses
|
| gptkbp:otherDesignation |
gptkb:SAO_184073
CD−22°12390 HD 142114 HIP 77811 HR 5906 |
| gptkbp:parallax |
6.28 mas
|
| gptkbp:properMotionRA |
-7.13 mas/yr
-23.13 mas/yr |
| gptkbp:radialVelocity |
-2 km/s
|
| gptkbp:rightAscension |
16h 00m 07.1s
|
| gptkbp:spectralType |
B2.5V
|
| gptkbp:temperature |
18,700 K
|
| gptkbp:bfsParent |
gptkb:Scorpii
|
| gptkbp:bfsLayer |
7
|