Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alsoKnownAs |
HD 81809
HIP 46471 |
| gptkbp:apparentMagnitude |
5.40
|
| gptkbp:binarySystem |
true
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue gptkb:Bright_Star_Catalogue |
| gptkbp:component |
HD 81809 A
HD 81809 B |
| gptkbp:constellation |
gptkb:Lynx
|
| gptkbp:declination |
+35° 43′ 04″
|
| gptkbp:distanceFromEarth |
94 light years
|
| gptkbp:luminosity |
5.8 solar luminosities
|
| gptkbp:mass |
1.7 solar masses
|
| gptkbp:metallicity |
-0.37
|
| gptkbp:parallax |
34.67 mas
|
| gptkbp:radialVelocity |
-1.6 km/s
|
| gptkbp:rightAscension |
09h 28m 38.0s
|
| gptkbp:spectralType |
G2V
|
| gptkbp:variableStar |
true
|
| gptkbp:variableType |
solar-type activity cycle
|
| gptkbp:bfsParent |
gptkb:SAO_92641
|
| gptkbp:bfsLayer |
8
|
| http://www.w3.org/2000/01/rdf-schema#label |
HR 3786
|