Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
red supergiant |
| gptkbp:alsoKnownAs |
Mu Herculis
|
| gptkbp:apparentMagnitude |
3.42
|
| gptkbp:BayerDesignation |
μ Herculis
|
| gptkbp:catalogueNumber |
gptkb:HD_161096
BD+28 2972 HIP 86486 HR 6603 SAO 84997 |
| gptkbp:constellation |
gptkb:Hercules
|
| gptkbp:declination |
+27° 43′ 14″
|
| gptkbp:diameter |
11 solar radii
|
| gptkbp:distanceFromEarth |
27.4 light years
|
| gptkbp:FlamsteedDesignation |
69 Herculis
|
| gptkbp:hasCompanion |
HD 161797
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 161096
|
| gptkbp:luminosity |
62 times solar luminosity
|
| gptkbp:mass |
1.1 solar masses
|
| gptkbp:metallicity |
[Fe/H] = -0.04
|
| gptkbp:parallax |
119.21 mas
|
| gptkbp:partOf |
Mu Herculis system
|
| gptkbp:properMotionRA |
-291.99 mas/yr
-750.56 mas/yr |
| gptkbp:rightAscension |
17h 46m 27.5s
|
| gptkbp:spectralType |
K4III
|
| gptkbp:temperature |
4,430 K
|
| gptkbp:variableStar |
no
|
| gptkbp:visibleToNakedEye |
yes
|
| gptkbp:bfsParent |
gptkb:SAO_101978
|
| gptkbp:bfsLayer |
8
|