Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
white dwarf |
| gptkbp:apparentMagnitude |
17.3
15.05 |
| gptkbp:catalogue |
gptkb:Luyten_Half-Second_Catalogue
|
| gptkbp:constellation |
gptkb:Ursa_Major
|
| gptkbp:declination |
+30° 10′ 11.6″
|
| gptkbp:diameter |
0.15 solar radii
|
| gptkbp:discoveredBy |
gptkb:Willem_Jacob_Luyten
|
| gptkbp:distanceFromEarth |
14.8 light-years
|
| gptkbp:hasCompanion |
GJ 1245 A
GJ 1245 C |
| https://www.w3.org/2000/01/rdf-schema#label |
LHS 3415
|
| gptkbp:mass |
0.11 solar masses
|
| gptkbp:metallicity |
-0.24
|
| gptkbp:otherName |
GJ 1245 B
G 208-44 B LP 44-334 |
| gptkbp:parallax |
220.5 mas
|
| gptkbp:partOf |
GJ 1245 triple system
|
| gptkbp:properMotionRA |
1.2 arcsec/year
|
| gptkbp:rightAscension |
16h 10m 28.85s
|
| gptkbp:spectralType |
M6V
|
| gptkbp:bfsParent |
gptkb:Ross_154
|
| gptkbp:bfsLayer |
7
|