Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
variable star |
| gptkbp:apparentMagnitude |
3.93
|
| gptkbp:BayerDesignation |
ζ Gem
|
| gptkbp:catalogueNumber |
BD+20 1477
HD 52973 HIP 34088 HR 2646 SAO 78913 |
| gptkbp:constellation |
gptkb:Gemini
|
| gptkbp:declination |
+20° 34′ 13″
|
| gptkbp:diameter |
61 solar radii
|
| gptkbp:discoveredBy |
variable nature discovered by Julius Schmidt in 1866
|
| gptkbp:distanceFromEarth |
1200 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
zeta Geminorum
|
| gptkbp:luminosity |
2900 times Sun
|
| gptkbp:mass |
7.2 solar masses
|
| gptkbp:metallicity |
-0.20
|
| gptkbp:name |
Mekbuda
|
| gptkbp:otherName |
Mekbuda
|
| gptkbp:parallax |
2.71 mas
|
| gptkbp:partOf |
gptkb:Gemini_constellation
|
| gptkbp:period |
10.15 days
|
| gptkbp:radialVelocity |
+7.0 km/s
|
| gptkbp:rightAscension |
07h 04m 06.5s
|
| gptkbp:spectralType |
F7Ib
|
| gptkbp:temperature |
5260 K
|
| gptkbp:variableType |
gptkb:Classical_Cepheid
|
| gptkbp:bfsParent |
gptkb:Classical_Cepheid
|
| gptkbp:bfsLayer |
8
|