Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
3.28
|
| gptkbp:BayerDesignation |
gptkb:η_Geminorum
|
| gptkbp:catalogueNumber |
gptkb:HD_47105
gptkb:HR_2216 gptkb:HIP_31681 |
| gptkbp:constellation |
gptkb:Gemini
|
| gptkbp:declination |
+22° 30′ 24″
|
| gptkbp:diameter |
130 solar radii
|
| gptkbp:discoveredBy |
gptkb:John_Flamsteed
|
| gptkbp:distanceFromEarth |
350 light years
|
| gptkbp:hasCompanion |
gptkb:Eta_Geminorum_B
gptkb:Eta_Geminorum_C |
| https://www.w3.org/2000/01/rdf-schema#label |
Propus
|
| gptkbp:luminosity |
1550 times Sun
|
| gptkbp:mass |
2.5 solar masses
|
| gptkbp:otherName |
gptkb:Eta_Geminorum
|
| gptkbp:rightAscension |
06h 14m 52.7s
|
| gptkbp:spectralType |
M3III
|
| gptkbp:temperature |
3700 K
|
| gptkbp:variableStar |
gptkb:SR_(semiregular_variable)
|
| gptkbp:bfsParent |
gptkb:K10_architecture
|
| gptkbp:bfsLayer |
6
|