Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
50 million years
|
| gptkbp:apparentMagnitude |
3.47
|
| gptkbp:component |
gptkb:Lambda_Tauri
|
| gptkbp:declination |
+12° 29′ 25″
|
| gptkbp:diameter |
2.8 solar radii
|
| gptkbp:discoveredBy |
gptkb:Edward_Charles_Pickering
|
| gptkbp:discoveredIn |
1889
|
| gptkbp:distanceFromEarth |
480 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Lambda Tauri A
|
| gptkbp:locatedIn |
constellation Taurus
|
| gptkbp:luminosity |
700 times solar luminosity
|
| gptkbp:mass |
4.1 solar masses
|
| gptkbp:metallicity |
−0.10 [Fe/H]
|
| gptkbp:orbitType |
3.95 days
|
| gptkbp:otherDesignation |
gptkb:SAO_93974
gptkb:HR_1242 gptkb:HD_25204 BD+12 642 HIP 18860 |
| gptkbp:parallax |
0.34 mas
6.77 mas |
| gptkbp:partOf |
Lambda Tauri triple star system
|
| gptkbp:properMotionRA |
+1.13 mas/yr
−16.13 mas/yr |
| gptkbp:rightAscension |
04h 02m 36.7s
|
| gptkbp:rotationPeriod |
60 km/s
|
| gptkbp:spectralType |
B3V
|
| gptkbp:temperature |
17,000 K
|
| gptkbp:variableType |
binary star system
|
| gptkbp:bfsParent |
gptkb:Lambda_Tauri
|
| gptkbp:bfsLayer |
6
|