Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alternativeName |
gptkb:HD_125248
HIP 69929 HR 5355 |
| gptkbp:apparentMagnitude |
5.87
|
| gptkbp:catalogue |
gptkb:Hipparcos
gptkb:Henry_Draper_Catalogue gptkb:Bright_Star_Catalogue |
| gptkbp:constellation |
gptkb:Boötes
|
| gptkbp:declination |
+74° 55′ 11″
|
| gptkbp:diameter |
2.2 solar radii
|
| gptkbp:discoveredBy |
gptkb:Henry_Draper_Catalogue
|
| gptkbp:distanceFromEarth |
110 light years
|
| gptkbp:luminosity |
25 solar luminosities
|
| gptkbp:mass |
2.1 solar masses
|
| gptkbp:metallicity |
-0.01 [Fe/H]
|
| gptkbp:parallax |
29.61 mas
|
| gptkbp:properMotionRA |
+13.13 mas/yr
-98.13 mas/yr |
| gptkbp:radialVelocity |
-10.5 km/s
|
| gptkbp:rightAscension |
14h 19m 00.5s
|
| gptkbp:spectralType |
A1p
|
| gptkbp:temperature |
9500 K
|
| gptkbp:variableStar |
gptkb:Alpha2_Canum_Venaticorum_variable
|
| gptkbp:bfsParent |
gptkb:Nunki
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
PLX 4562
|