Statements (29)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
>1 billion years
|
| gptkbp:apparentMagnitude |
8.79
|
| gptkbp:catalogue |
gptkb:Gliese_Catalogue
gptkb:Henry_Draper_Catalogue gptkb:Lalande_Catalogue |
| gptkbp:colorIndexB-V |
1.52
|
| gptkbp:constellation |
gptkb:Ursa_Major
|
| gptkbp:declination |
+43° 31′ 36″
|
| gptkbp:diameter |
0.39 solar radii
|
| gptkbp:distanceFromEarth |
15.8 light years
|
| gptkbp:hasCompanion |
gptkb:GJ_412_B
|
| https://www.w3.org/2000/01/rdf-schema#label |
GJ 412 A
|
| gptkbp:luminosity |
0.027 solar luminosities
|
| gptkbp:mass |
0.48 solar masses
|
| gptkbp:metallicity |
-0.37
|
| gptkbp:otherName |
gptkb:Lalande_21185
gptkb:Gliese_412_A gptkb:HD_95735 |
| gptkbp:parallax |
206.28 mas
|
| gptkbp:partOf |
GJ 412 system
|
| gptkbp:properMotionRA |
-4762.99 mas/yr in Dec
-580.27 mas/yr in RA |
| gptkbp:radialVelocity |
-72.6 km/s
|
| gptkbp:rightAscension |
11h 05m 28.4s
|
| gptkbp:spectralType |
M1.0V
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:LQ_11
|
| gptkbp:bfsLayer |
8
|