Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
white dwarf |
| gptkbp:apparentMagnitude |
12.13
|
| gptkbp:catalogue |
gptkb:Luyten_Half-Second_catalogue
|
| gptkbp:declination |
-67° 56′ 53″
|
| gptkbp:diameter |
0.25 solar radii
|
| gptkbp:discoveredBy |
gptkb:Willem_Jacob_Luyten
|
| gptkbp:distanceFromEarth |
16.2 light-years
|
| gptkbp:hasCompanion |
LHS 64B
|
| https://www.w3.org/2000/01/rdf-schema#label |
LHS 64
|
| gptkbp:locatedIn |
constellation Indus
|
| gptkbp:luminosity |
0.0079 solar luminosities
|
| gptkbp:mass |
0.21 solar masses
|
| gptkbp:metallicity |
[Fe/H] ≈ -0.07
|
| gptkbp:otherName |
gptkb:HIP_104214
GJ 799A Gliese 799A |
| gptkbp:parallax |
201.4071 mas
|
| gptkbp:properMotionRA |
2.1 arcsec/year
|
| gptkbp:rightAscension |
21h 17m 15.3s
|
| gptkbp:spectralType |
M4.5V
|
| gptkbp:bfsParent |
gptkb:subdwarfs
|
| gptkbp:bfsLayer |
7
|