Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
red supergiant |
| gptkbp:apparentMagnitude |
0.36
3.42 |
| gptkbp:BayerDesignation |
gptkb:β_Pavonis
|
| gptkbp:catalogueNumber |
gptkb:HD_193924
gptkb:HIP_100751 gptkb:HR_7790 |
| gptkbp:constellation |
gptkb:Pavo
|
| gptkbp:declination |
-66° 12′ 03″
|
| gptkbp:diameter |
2.7 solar radii
|
| gptkbp:discoveredIn |
prehistory
|
| gptkbp:distanceFromEarth |
135 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
β Pavonis
|
| gptkbp:luminosity |
67 times solar luminosity
|
| gptkbp:mass |
2.4 solar masses
|
| gptkbp:metallicity |
-0.04 [Fe/H]
|
| gptkbp:name |
gptkb:Peacock
|
| gptkbp:parallax |
24.13 mas
|
| gptkbp:rightAscension |
20h 44m 18.6s
|
| gptkbp:rotationPeriod |
45 km/s
|
| gptkbp:spectralType |
A7IV
|
| gptkbp:temperature |
7,800 K
|
| gptkbp:variant |
no
|
| gptkbp:visibleToNakedEye |
yes
|
| gptkbp:bfsParent |
gptkb:Beta_Pavonis
|
| gptkbp:bfsLayer |
7
|