Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alsoKnownAs |
gptkb:HD_224801
gptkb:V*_CG_And |
| gptkbp:apparentMagnitude |
5.58
|
| gptkbp:catalogue |
gptkb:Simbad
gptkb:Henry_Draper_Catalogue gptkb:Hipparcos_Catalogue gptkb:Bright_Star_Catalogue |
| gptkbp:constellation |
gptkb:Andromeda
|
| gptkbp:declination |
+43° 16′ 44″
|
| gptkbp:distanceFromEarth |
~400 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
HR 9087
|
| gptkbp:luminosity |
~70 times solar luminosity
|
| gptkbp:mass |
~2.8 solar masses
|
| gptkbp:metallicity |
near solar
|
| gptkbp:parallax |
8.13 mas
|
| gptkbp:properMotionRA |
-2.41 mas/yr
+23.13 mas/yr |
| gptkbp:radialVelocity |
-10 km/s
|
| gptkbp:rightAscension |
23h 58m 24.6s
|
| gptkbp:rotationPeriod |
~30 km/s
|
| gptkbp:spectralType |
B9.5V
|
| gptkbp:temperature |
~10,500 K
|
| gptkbp:variableType |
gptkb:Alpha2_Canum_Venaticorum_variable
|
| gptkbp:bfsParent |
gptkb:Iras
|
| gptkbp:bfsLayer |
6
|