Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
3.94
|
| gptkbp:colorIndexB-V |
-0.13
-0.62 |
| gptkbp:constellation |
gptkb:Cygnus
|
| gptkbp:declination |
+33° 58′ 13″
|
| gptkbp:diameter |
4.6 solar radii
|
| gptkbp:distanceFromEarth |
437 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
ν Cygni
|
| gptkbp:luminosity |
1,100 times solar luminosity
|
| gptkbp:mass |
6.5 solar masses
|
| gptkbp:otherDesignation |
gptkb:HIP_102098
gptkb:HD_198183 gptkb:HR_7963 |
| gptkbp:parallax |
7.47 mas
|
| gptkbp:properMotionRA |
+7.13 mas/yr
-1.13 mas/yr |
| gptkbp:rightAscension |
20h 41m 25.9s
|
| gptkbp:spectralType |
B3IV
|
| gptkbp:temperature |
16,000 K
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Nu_Cygni
|
| gptkbp:bfsLayer |
7
|