Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
6.46
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
|
| gptkbp:constellation |
gptkb:Sagittarius
|
| gptkbp:diameter |
0.77 solar radii
|
| gptkbp:distanceFromEarth |
37 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 170657
|
| gptkbp:luminosity |
0.28 solar luminosities
|
| gptkbp:mass |
0.78 solar masses
|
| gptkbp:metallicity |
-0.24 [Fe/H]
|
| gptkbp:otherDesignation |
gptkb:SAO_186377
BD-22 5055 HIP 90936 |
| gptkbp:parallax |
87.98 mas
|
| gptkbp:properMotionRA |
-233.13 mas/yr
-468.89 mas/yr |
| gptkbp:radialVelocity |
-47 km/s
|
| gptkbp:spectralType |
K2V
|
| gptkbp:temperature |
5000 K
|
| gptkbp:bfsParent |
gptkb:HIP_91009
|
| gptkbp:bfsLayer |
8
|