Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
white dwarf |
| gptkbp:apparentMagnitude |
13.2
|
| gptkbp:catalogue |
gptkb:Luyten_Half-Second_Catalogue
|
| gptkbp:declination |
-18° 54′ 56.1″
|
| gptkbp:diameter |
0.19 solar radii
|
| gptkbp:discoveredBy |
gptkb:Willem_Jacob_Luyten
|
| gptkbp:distanceFromEarth |
15.9 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
LHS 3390
|
| gptkbp:locatedIn |
constellation Scorpius
|
| gptkbp:luminosity |
0.003 solar luminosities
|
| gptkbp:mass |
0.16 solar masses
|
| gptkbp:metallicity |
[Fe/H] ≈ -0.1
|
| gptkbp:otherDesignation |
gptkb:GJ_1224
2MASS J18132165-1854561 LP 868-73 |
| gptkbp:parallax |
205.2 mas
|
| gptkbp:properMotionRA |
1.385 arcsec/year
|
| gptkbp:rightAscension |
18h 13m 21.65s
|
| gptkbp:spectralType |
M4.0V
|
| gptkbp:variableStar |
gptkb:star
|
| gptkbp:bfsParent |
gptkb:Lupus_constellation
|
| gptkbp:bfsLayer |
6
|