Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
1.3 billion years
|
| gptkbp:apparentMagnitude |
4.50
|
| gptkbp:binarySystem |
true
|
| gptkbp:declination |
+17° 27′ 24.9″
|
| gptkbp:discoveredExoplanets |
1996
radial velocity method |
| gptkbp:distanceFromEarth |
51 light-years
|
| gptkbp:hasCompanion |
gptkb:Tau_Boötis_B
|
| gptkbp:hasComponent |
gptkb:Tau_Boötis_B
Tau Boötis A |
| gptkbp:hasExoplanet |
gptkb:Tau_Boötis_b
|
| https://www.w3.org/2000/01/rdf-schema#label |
Tau Boötis
|
| gptkbp:locatedIn |
constellation Boötes
|
| gptkbp:mass |
1.3 solar masses
|
| gptkbp:metallicity |
[Fe/H] = +0.25
|
| gptkbp:otherDesignation |
gptkb:HR_5185
gptkb:HD_120136 Gliese 527 HIP 67275 |
| gptkbp:parallax |
64.03 mas
|
| gptkbp:properMotionRA |
-68.98 mas/yr
-479.67 mas/yr |
| gptkbp:radialVelocity |
-15.8 km/s
|
| gptkbp:rightAscension |
13h 47m 15.74s
|
| gptkbp:spectralType |
gptkb:F7V
|
| gptkbp:bfsParent |
gptkb:HIP_67301
gptkb:HR_5185 gptkb:SAO_79213 |
| gptkbp:bfsLayer |
8
|