Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
4.32
|
| gptkbp:colorIndexB-V |
-0.07
-0.22 |
| gptkbp:constellation |
gptkb:Serpens
|
| gptkbp:declination |
+15° 39′ 41″
|
| gptkbp:diameter |
2.3 solar radii
|
| gptkbp:distanceFromEarth |
199 light years
|
| gptkbp:epoch |
gptkb:J2000
|
| https://www.w3.org/2000/01/rdf-schema#label |
Nu Serpentis
|
| gptkbp:luminosity |
68 times solar luminosity
|
| gptkbp:mass |
2.8 solar masses
|
| gptkbp:name |
gptkb:Nu_Serpentis
|
| gptkbp:otherDesignation |
gptkb:SAO_101888
gptkb:HD_143107 gptkb:HR_5947 gptkb:HIP_78265 BD+16 2982 ν Serpentis |
| gptkbp:parallax |
16.37 mas
|
| gptkbp:radialVelocity |
-13 km/s
|
| gptkbp:rightAscension |
15h 56m 27.2s
|
| gptkbp:rotationPeriod |
154 km/s
|
| gptkbp:spectralType |
B9V
|
| gptkbp:temperature |
10,200 K
|
| gptkbp:visibleToNakedEye |
true
|
| gptkbp:bfsParent |
gptkb:Serpens_Cauda
|
| gptkbp:bfsLayer |
7
|