Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
about 455 million years
|
| gptkbp:apparentMagnitude |
0.03
|
| gptkbp:contains |
gptkb:Vega
|
| gptkbp:declination |
+38° 47′ 1″
|
| gptkbp:distanceFromEarth |
about 25 light-years
|
| gptkbp:hasDebrisDisk |
yes
|
| gptkbp:hasEffectiveTemperature |
9600 K
|
| gptkbp:hasExoplanet |
no confirmed exoplanets as of 2024
|
| gptkbp:hasRotationalVelocity |
236 km/s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Vega System
|
| gptkbp:locatedIn |
constellation Lyra
|
| gptkbp:luminosity |
about 40 times Sun
|
| gptkbp:mass |
about 2.1 solar masses
|
| gptkbp:notableFor |
Vega is one of the brightest stars in the night sky
|
| gptkbp:parallax |
130.23 mas
|
| gptkbp:properMotionRA |
327.78 mas/yr
|
| gptkbp:radialVelocity |
-13.9 km/s
|
| gptkbp:rightAscension |
18h 36m 56.3s
|
| gptkbp:spectralType |
A0V
|
| gptkbp:usedAs |
standard for zero point in photometric system
|
| gptkbp:bfsParent |
gptkb:Darkstars
gptkb:Vega_Sector |
| gptkbp:bfsLayer |
7
|