Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
gptkb:stellar_system |
| gptkbp:age |
about 300 million years
|
| gptkbp:apparentMagnitude |
4.94
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue gptkb:Bright_Star_Catalogue |
| gptkbp:constellation |
gptkb:Coma_Berenices
|
| gptkbp:declination |
+28° 05′ 25″
|
| gptkbp:diameter |
2.2 solar radii
|
| gptkbp:distanceFromEarth |
approximately 131 light-years
|
| gptkbp:luminosity |
36 times solar luminosity
|
| gptkbp:mass |
2.3 solar masses
|
| gptkbp:metallicity |
[Fe/H] ≈ 0.00
|
| gptkbp:otherDesignation |
gptkb:HIP_62956
gptkb:HR_4905 gptkb:BD+28_2185 gptkb:FK5_1282 gptkb:SAO_82553 |
| gptkbp:parallax |
24.93 mas
|
| gptkbp:properMotionRA |
-8.13 mas/yr
-44.13 mas/yr |
| gptkbp:rightAscension |
12h 54m 01.7s
|
| gptkbp:rotationPeriod |
210 km/s
|
| gptkbp:spectralType |
A0V
|
| gptkbp:temperature |
9,500 K
|
| gptkbp:type |
gptkb:stellar_classification
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:HR_4876
gptkb:Alioth |
| gptkbp:bfsLayer |
7
|
| http://www.w3.org/2000/01/rdf-schema#label |
HD 112185
|