Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
11.13
|
| gptkbp:constellation |
gptkb:Centaurus
|
| gptkbp:containsPlanet |
gptkb:Proxima_Centauri_b
gptkb:Proxima_Centauri_c gptkb:Proxima_Centauri_d |
| gptkbp:declination |
−62° 40′ 46.141″
|
| gptkbp:diameter |
0.1542 solar radii
|
| gptkbp:discoveredBy |
gptkb:Robert_Innes
|
| gptkbp:discoveredIn |
1915
|
| gptkbp:distanceFromEarth |
4.24 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Lacaille T
|
| gptkbp:isNearestStarToSun |
true
|
| gptkbp:luminosity |
0.0017 solar luminosities
|
| gptkbp:mass |
0.1221 solar masses
|
| gptkbp:metallicity |
[Fe/H] = 0.21
|
| gptkbp:otherName |
gptkb:Proxima_Centauri
gptkb:Gliese_559 gptkb:Alpha_Centauri_C |
| gptkbp:parallax |
768.066 mas
|
| gptkbp:partOf |
gptkb:Alpha_Centauri_system
|
| gptkbp:rightAscension |
14h 29m 42.9487s
|
| gptkbp:rotationPeriod |
83.5 days
|
| gptkbp:spectralType |
M5.5Ve
|
| gptkbp:temperature |
3042 K
|
| gptkbp:variableType |
gptkb:star
|
| gptkbp:bfsParent |
gptkb:Lacaille_(lunar_crater)
|
| gptkbp:bfsLayer |
7
|