Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
3.73
|
| gptkbp:component |
Nu Octantis A
Nu Octantis B |
| gptkbp:declination |
-77° 23′ 24″
|
| gptkbp:diameter |
5.6 solar radii (primary)
|
| gptkbp:distanceFromEarth |
69 light years
|
| gptkbp:hasExoplanet |
Nu Octantis b
|
| https://www.w3.org/2000/01/rdf-schema#label |
Nu Octantis
|
| gptkbp:locatedIn |
constellation Octans
|
| gptkbp:luminosity |
14 solar luminosities (primary)
|
| gptkbp:mass |
1.6 solar masses (primary)
|
| gptkbp:metallicity |
[Fe/H] = -0.5
|
| gptkbp:otherDesignation |
HD 213240
HR 8576 HIP 110304 SAO 255841 |
| gptkbp:parallax |
47.13 mas
|
| gptkbp:properMotionRA |
+94.99 mas/yr
-133.24 mas/yr |
| gptkbp:radialVelocity |
-22.6 km/s
|
| gptkbp:rightAscension |
21h 41m 28.8s
|
| gptkbp:spectralType |
K1III
|
| gptkbp:variant |
no
|
| gptkbp:bfsParent |
gptkb:Octans
|
| gptkbp:bfsLayer |
7
|