Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
620 million years
|
| gptkbp:apparentMagnitude |
0.51
3.514 |
| gptkbp:BayerDesignation |
gptkb:μ_Pegasi
|
| gptkbp:catalogueNumber |
HR 8313
BD+24 4407 HD 206859 HIP 107348 SAO 89944 |
| gptkbp:colorIndexB-V |
+0.70
+0.94 |
| gptkbp:constellation |
gptkb:Pegasus
|
| gptkbp:declination |
+24° 34′ 12.8″
|
| gptkbp:diameter |
12 solar radii
|
| gptkbp:discoveredBy |
known since antiquity
|
| gptkbp:distanceFromEarth |
106 light years
|
| gptkbp:evolutionaryStage |
gptkb:giant
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mu Pegasi
|
| gptkbp:luminosity |
63 times solar luminosity
|
| gptkbp:mass |
2.5 solar masses
|
| gptkbp:metallicity |
-0.09 [Fe/H]
|
| gptkbp:name |
gptkb:Sadalbari
|
| gptkbp:parallax |
30.67 mas
|
| gptkbp:radialVelocity |
-4.5 km/s
|
| gptkbp:rightAscension |
21h 26m 25.94s
|
| gptkbp:rotationPeriod |
3.7 km/s
|
| gptkbp:spectralType |
G8III
|
| gptkbp:temperature |
4,900 K
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Sadalbari
|
| gptkbp:bfsLayer |
7
|