Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alternativeName |
gptkb:Gliese_729
gptkb:HIP_92403 LHS 59 Lalande 42266 |
| gptkbp:apparentMagnitude |
10.5
|
| gptkbp:catalogue |
gptkb:Gliese_Catalogue_of_Nearby_Stars
gptkb:Luyten_Half-Second_Catalogue gptkb:Hipparcos_Catalogue |
| gptkbp:constellation |
Aquarius
|
| gptkbp:containsPlanet |
yes
GJ 729 b |
| gptkbp:declination |
-28° 37′ 39″
|
| gptkbp:diameter |
0.19
|
| gptkbp:discoveredBy |
gptkb:Friedrich_Wilhelm_Argelander
|
| gptkbp:distanceFromEarth |
28.7
8.8 |
| gptkbp:epoch |
gptkb:J2000
|
| gptkbp:luminosity |
0.003
|
| gptkbp:mass |
0.17
|
| gptkbp:metallicity |
-0.08
|
| gptkbp:parallax |
112.98
|
| gptkbp:properMotionRA |
-145.3
674.8 |
| gptkbp:radialVelocity |
-10.6
|
| gptkbp:rightAscension |
19h 16m 57.6s
|
| gptkbp:rotationPeriod_days |
2.85
|
| gptkbp:spectralType |
M3.5V
|
| gptkbp:variableType |
gptkb:star
|
| gptkbp:bfsParent |
gptkb:Ross_154
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
GJ 729
|