Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
variable star |
| gptkbp:apparentMagnitude |
2.27
|
| gptkbp:BayerDesignation |
gptkb:β_Cas
|
| gptkbp:catalogueNumber |
gptkb:HD_432
gptkb:HIP_746 gptkb:HR_21 gptkb:SAO_210 gptkb:BD+59_3 |
| gptkbp:constellation |
gptkb:Cassiopeia
|
| gptkbp:declination |
+59° 08′ 59.21″
|
| gptkbp:diameter |
3.43
|
| gptkbp:discoveredBy |
known since antiquity
|
| gptkbp:distanceFromEarth |
54.5
|
| gptkbp:galaxyType |
F2III-IV
|
| https://www.w3.org/2000/01/rdf-schema#label |
β Cas
|
| gptkbp:isInAsterism |
gptkb:Cassiopeia's_W
|
| gptkbp:luminosity |
27
|
| gptkbp:mass |
1.9
|
| gptkbp:metallicity |
-0.09
|
| gptkbp:otherName |
gptkb:Caph
gptkb:Beta_Cassiopeiae |
| gptkbp:parallax |
59.58
|
| gptkbp:rightAscension |
00h 09m 10.686s
|
| gptkbp:rotationPeriod |
71
|
| gptkbp:spectralType |
F2III-IV
|
| gptkbp:temperature |
7000
|
| gptkbp:variant |
gptkb:Delta_Scuti
|
| gptkbp:bfsParent |
gptkb:Beta_Cassiopeiae
|
| gptkbp:bfsLayer |
7
|