Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
gptkb:binary_star_system |
| gptkbp:apparentMagnitude |
5.49
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
gptkb:Bright_Star_Catalogue |
| gptkbp:colorIndexB-V |
-0.01
|
| gptkbp:constellation |
gptkb:Camelopardalis
|
| gptkbp:declination |
+70° 44′ 36″
|
| gptkbp:distanceFromEarth |
about 220 light years
|
| gptkbp:luminosity |
about 40 times Sun
|
| gptkbp:mass |
about 2.5 solar masses
|
| gptkbp:otherName |
HD 25025
HIP 18614 SAO 131099 |
| gptkbp:parallax |
14.81 mas
|
| gptkbp:radialVelocity |
-2.6 km/s
|
| gptkbp:rightAscension |
03h 58m 57.6s
|
| gptkbp:spectralType |
A0V
|
| gptkbp:temperature |
about 10,000 K
|
| gptkbp:U-BColorIndex |
-0.04
|
| gptkbp:bfsParent |
gptkb:Gamma_Eridani
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
HR 1231
|