Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alsoKnownAs |
HD 210334
V390 Aurigae |
| gptkbp:apparentMagnitude |
6.22
|
| gptkbp:binarity |
single star
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue gptkb:Bright_Star_Catalogue |
| gptkbp:constellation |
gptkb:Auriga
|
| gptkbp:diameter |
3.2 solar radii
|
| gptkbp:discoveredBy |
nan
|
| gptkbp:distanceFromEarth |
~97 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
HR 8498
|
| gptkbp:luminosity |
6.6 solar luminosities
|
| gptkbp:mass |
1.1 solar masses
|
| gptkbp:metallicity |
[Fe/H] = -0.10
|
| gptkbp:parallax |
33.67 mas
|
| gptkbp:properMotionRA |
+120.13 mas/yr
-41.13 mas/yr |
| gptkbp:radialVelocity |
-23.5 km/s
|
| gptkbp:rotationPeriod |
25 km/s
|
| gptkbp:spectralType |
K1IV
|
| gptkbp:surfaceGravity |
3.5 (cgs)
|
| gptkbp:temperature |
4,900 K
|
| gptkbp:variabilityPeriod |
9.825 days
|
| gptkbp:variableType |
variable star
|
| gptkbp:bfsParent |
gptkb:Alpha_Tucanae
|
| gptkbp:bfsLayer |
7
|