Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alternativeName |
gptkb:HD_179821
gptkb:V1427_Aquilae |
| gptkbp:apparentMagnitude |
8.19
|
| gptkbp:catalogue |
gptkb:Smithsonian_Astrophysical_Observatory_Star_Catalog
|
| gptkbp:declination |
+00° 07′ 31″
|
| gptkbp:distanceFromEarth |
~6000 light years
|
| gptkbp:hasEffectiveTemperature |
~7000 K
|
| gptkbp:hasRadius |
~400 solar radii
|
| gptkbp:hasSAOID |
238496
|
| https://www.w3.org/2000/01/rdf-schema#label |
SAO 238496
|
| gptkbp:isSupergiant |
true
|
| gptkbp:locatedIn |
gptkb:constellation_Sagittarius
|
| gptkbp:luminosity |
~300,000 times solar luminosity
|
| gptkbp:mass |
~19 solar masses
|
| gptkbp:parallax |
0.17 mas
|
| gptkbp:properMotionRA |
-2.13 mas/yr
-4.13 mas/yr |
| gptkbp:rightAscension |
19h 13m 58.6s
|
| gptkbp:spectralType |
G5 Ia
|
| gptkbp:variableStar |
semi-regular variable
|
| gptkbp:bfsParent |
gptkb:HD_94910
|
| gptkbp:bfsLayer |
8
|