Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
binary star system |
| gptkbp:apparentMagnitude |
4.44
|
| gptkbp:BayerDesignation |
gptkb:α_Vulpeculae
|
| gptkbp:catalogueNumber |
gptkb:BD+24_3936
gptkb:HR_7623 gptkb:SAO_87774 gptkb:HD_188947 gptkb:HIP_98337 |
| gptkbp:declination |
+24° 39′ 54″
|
| gptkbp:diameter |
43 solar radii
|
| gptkbp:discoveredBy |
known since antiquity
|
| gptkbp:distanceFromEarth |
297 light years
|
| gptkbp:eponymOf |
Anser (the goose)
|
| gptkbp:FlamsteedDesignation |
gptkb:8_Vulpeculae
|
| https://www.w3.org/2000/01/rdf-schema#label |
Alpha Vulpeculae
|
| gptkbp:locatedIn |
constellation Vulpecula
|
| gptkbp:luminosity |
416 times solar luminosity
|
| gptkbp:mass |
1.5 solar masses
|
| gptkbp:otherName |
Anser
|
| gptkbp:parallax |
0.18 mas
10.98 mas |
| gptkbp:properMotionRA |
-2.37 mas/yr
-7.37 mas/yr |
| gptkbp:rightAscension |
19h 28m 42.4s
|
| gptkbp:spectralType |
M1III
|
| gptkbp:temperature |
3,690 K
|
| gptkbp:variableStar |
suspected
|
| gptkbp:bfsParent |
gptkb:Vulpecula
|
| gptkbp:bfsLayer |
6
|