Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
14.6
|
| gptkbp:associatedWith |
Stingray Nebula
|
| gptkbp:catalogueNumber |
gptkb:SAO_244073
Hen 3-1357 V839 Arae |
| gptkbp:discoveredBy |
gptkb:Karl_Gordon_Henize
|
| gptkbp:discoveredIn |
1967
|
| gptkbp:distanceFromEarth |
2700 light years
|
| gptkbp:evolutionaryStage |
post-AGB star
|
| gptkbp:hasNebula |
Stingray Nebula
|
| https://www.w3.org/2000/01/rdf-schema#label |
SAO 244073
|
| gptkbp:locatedIn |
gptkb:constellation_Ara
|
| gptkbp:luminosity |
~1,700 times solar luminosity
|
| gptkbp:mass |
~0.55 solar masses
|
| gptkbp:notableFor |
rapid evolution
|
| gptkbp:otherName |
Stingray Nebula central star
|
| gptkbp:spectralType |
B1
|
| gptkbp:temperature |
~60,000 K
|
| gptkbp:variableStar |
V839 Arae
|
| gptkbp:bfsParent |
gptkb:HD_159181
|
| gptkbp:bfsLayer |
6
|