Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
binary star system |
| gptkbp:age |
90 million years
|
| gptkbp:apparentMagnitude |
2.89
|
| gptkbp:catalogueNumber |
gptkb:HD_58715
gptkb:HR_2845 gptkb:WDS_J07271+0817 gptkb:SAO_115456 gptkb:ADS_6175 gptkb:BD+08_1668 gptkb:FK5_285 gptkb:GC_10113 gptkb:HIP_36145 |
| gptkbp:colorIndexB-V |
-0.11
|
| gptkbp:declination |
+08° 17′ 21″
|
| gptkbp:diameter |
3.5 solar radii
|
| gptkbp:distanceFromEarth |
160 light years
|
| gptkbp:eponymOf |
Gomeisa (Arabic for 'the bleary-eyed one')
|
| gptkbp:hasCompanion |
spectroscopic binary companion
|
| https://www.w3.org/2000/01/rdf-schema#label |
Beta Canis Minoris
|
| gptkbp:locatedIn |
constellation Canis Minor
|
| gptkbp:luminosity |
250 times solar luminosity
|
| gptkbp:mass |
3.5 solar masses
|
| gptkbp:otherName |
gptkb:β_Canis_Minoris
gptkb:Gomeisa |
| gptkbp:parallax |
20.16 mas
|
| gptkbp:rightAscension |
07h 27m 09.0s
|
| gptkbp:rotationPeriod |
210 km/s
|
| gptkbp:spectralType |
B8Ve
|
| gptkbp:variableStar |
Be star
|
| gptkbp:visibleToNakedEye |
yes
|
| gptkbp:bfsParent |
gptkb:HD_60179
|
| gptkbp:bfsLayer |
6
|