Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
7.91
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
|
| gptkbp:constellation |
gptkb:Cygnus
|
| gptkbp:diameter |
3.6 solar radii
|
| gptkbp:distanceFromEarth |
1,000 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 203664
|
| gptkbp:luminosity |
350 solar luminosities
|
| gptkbp:mass |
4.5 solar masses
|
| gptkbp:otherDesignation |
gptkb:HIP_105912
BD+41 4207 |
| gptkbp:parallax |
3.26 mas
|
| gptkbp:properMotionRA |
-2.13 mas/yr
-7.13 mas/yr |
| gptkbp:spectralType |
B9.5V
|
| gptkbp:temperature |
13,000 K
|
| gptkbp:variableType |
gptkb:Beta_Cephei_variable
|
| gptkbp:bfsParent |
gptkb:HR_8220
|
| gptkbp:bfsLayer |
8
|