Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alsoKnownAs |
gptkb:HD_187567
gptkb:HIP_97649 gptkb:HR_7557 |
| gptkbp:apparentMagnitude |
4.44
|
| gptkbp:catalogue |
gptkb:HIP
HD HR FK5 |
| gptkbp:colorIndexB-V |
0.00
|
| gptkbp:constellation |
gptkb:Cygnus
|
| gptkbp:declination |
+27° 37′ 18″
|
| gptkbp:diameter |
about 2.5 solar radii
|
| gptkbp:distanceFromEarth |
about 140 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
FK5 115
|
| gptkbp:luminosity |
about 40 times solar luminosity
|
| gptkbp:mass |
about 2.5 solar masses
|
| gptkbp:parallax |
0.18 mas
23.32 mas |
| gptkbp:properMotionRA |
+2.13 mas/yr
+49.13 mas/yr |
| gptkbp:rightAscension |
19h 51m 47.0s
|
| gptkbp:rotationPeriod |
about 240 km/s
|
| gptkbp:spectralType |
A0V
|
| gptkbp:temperature |
about 10,000 K
|
| gptkbp:bfsParent |
gptkb:Rigel
|
| gptkbp:bfsLayer |
6
|