Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
~455 million years
|
| gptkbp:apparentMagnitude |
0.03
|
| gptkbp:declination |
+38° 47′ 1″
|
| gptkbp:distanceFromEarth |
25 light-years
|
| gptkbp:hasDebrisDisk |
gptkb:Vega_debris_disk
|
| gptkbp:hasEquatorialCoordinates |
RA 18h 36m 56.3s, Dec +38° 47′ 1″
|
| gptkbp:hasExoplanet |
gptkb:Vega_b
|
| gptkbp:hasInfraredExcess |
yes
|
| gptkbp:hasRotationalVelocity |
236 km/s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Vega system
|
| gptkbp:isOneOfTheBrightestStars |
yes
|
| gptkbp:isReferenceStarFor |
photometric system
|
| gptkbp:locatedIn |
constellation Lyra
|
| gptkbp:luminosity |
40.12 L☉
|
| gptkbp:mass |
2.1 M☉
|
| gptkbp:properMotionRA |
327.78 mas/yr
|
| gptkbp:radialVelocity |
-13.9 km/s
|
| gptkbp:rightAscension |
18h 36m 56.3s
|
| gptkbp:spectralType |
A0V
|
| gptkbp:star |
gptkb:Vega
|
| gptkbp:bfsParent |
gptkb:Have_Space_Suit—Will_Travel
|
| gptkbp:bfsLayer |
5
|