Statements (23)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:star
|
gptkbp:alsoKnownAs |
gptkb:HD_189733
|
gptkbp:apparentMagnitude |
7.67
|
gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue gptkb:SAO_Catalogue |
gptkbp:constellation |
gptkb:Vulpecula
|
gptkbp:declination |
+22° 42′ 39″
|
gptkbp:diameter |
0.76 solar radii
|
gptkbp:distanceFromEarth |
64.5 light years
|
gptkbp:hasCompanion |
HD 189733 B
|
gptkbp:hasExoplanet |
gptkb:HD_189733_b
|
https://www.w3.org/2000/01/rdf-schema#label |
SAO 79713
|
gptkbp:mass |
0.82 solar masses
|
gptkbp:metallicity |
-0.03
|
gptkbp:parallax |
50.57 mas
|
gptkbp:properMotionRA |
-2.49 mas/yr
-250.81 mas/yr |
gptkbp:rightAscension |
20h 00m 43.7s
|
gptkbp:spectralType |
K1.5V
|
gptkbp:temperature |
5040 K
|
gptkbp:bfsParent |
gptkb:66_Geminorum
|
gptkbp:bfsLayer |
6
|