Statements (34)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
~9.5 billion years
|
| gptkbp:alsoKnownAs |
gptkb:HD_185144
Sigma Draconis |
| gptkbp:apparentMagnitude |
4.67
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue gptkb:Bright_Star_Catalogue |
| gptkbp:catalogueNumber |
gptkb:HR_7560
gptkb:HD_185144 HIP 96441 BD+70 0975 GJ 764 SAO 18512 |
| gptkbp:constellation |
gptkb:Draco
|
| gptkbp:containsPlanet |
no confirmed planets
|
| gptkbp:declination |
+69° 39′ 41″
|
| gptkbp:diameter |
0.77 solar radii
|
| gptkbp:distanceFromEarth |
18.8 light years
|
| gptkbp:luminosity |
0.41 solar luminosities
|
| gptkbp:mass |
0.87 solar masses
|
| gptkbp:metallicity |
−0.20 [Fe/H]
|
| gptkbp:parallax |
173.58 mas
|
| gptkbp:properMotionRA |
+325.53 mas/yr
+524.22 mas/yr |
| gptkbp:radialVelocity |
−26.6 km/s
|
| gptkbp:rightAscension |
19h 32m 21.6s
|
| gptkbp:rotationPeriod |
1.4 km/s
|
| gptkbp:spectralType |
K0V
|
| gptkbp:temperature |
5,300 K
|
| gptkbp:bfsParent |
gptkb:HD_187796
gptkb:SAO_24199 |
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
HR 7560
|