Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
5.57
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue gptkb:Bright_Star_Catalogue |
| gptkbp:declination |
+70° 09′ 20″
|
| gptkbp:diameter |
~59 solar radii
|
| gptkbp:distanceFromEarth |
~1,000 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 202850
|
| gptkbp:locatedIn |
gptkb:constellation_Cepheus
|
| gptkbp:luminosity |
~5,000 times solar luminosity
|
| gptkbp:mass |
~8 solar masses
|
| gptkbp:otherName |
V424 Cephei
|
| gptkbp:parallax |
0.18 mas
3.27 mas |
| gptkbp:properMotionRA |
-2.13 mas/yr
|
| gptkbp:rightAscension |
21h 20m 44.7s
|
| gptkbp:spectralType |
B9 Iab
|
| gptkbp:temperature |
~11,000 K
|
| gptkbp:variableType |
gptkb:Alpha_Cygni_variable
|
| gptkbp:bfsParent |
gptkb:Gamma_Cygni
|
| gptkbp:bfsLayer |
7
|