Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
3.65
0.18 |
| gptkbp:colorIndexB-V |
+0.04
|
| gptkbp:constellation |
gptkb:Serpens
|
| gptkbp:declination |
+15° 25′ 18″
|
| gptkbp:diameter |
2.2 solar radii
|
| gptkbp:distanceFromEarth |
155 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Beta Serpentis
|
| gptkbp:luminosity |
36 times solar luminosity
|
| gptkbp:mass |
2.6 solar masses
|
| gptkbp:otherDesignation |
13 Serpentis
HD 141003 HIP 77257 HR 5867 β Serpentis |
| gptkbp:parallax |
21.09 mas
|
| gptkbp:partOf |
gptkb:Serpens_Caput
|
| gptkbp:rightAscension |
15h 46m 26.0s
|
| gptkbp:rotationPeriod |
207 km/s
|
| gptkbp:spectralType |
A2V
|
| gptkbp:bfsParent |
gptkb:Serpens_Caput
|
| gptkbp:bfsLayer |
7
|