Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
8.29
|
| gptkbp:catalogue |
gptkb:Smithsonian_Astrophysical_Observatory_Star_Catalog
|
| gptkbp:colorIndexB-V |
-0.37
+0.41 |
| gptkbp:declination |
-16° 22′ 26″
|
| gptkbp:diameter |
~40 solar radii
|
| gptkbp:distanceFromEarth |
~2,200 parsecs
|
| gptkbp:locatedIn |
gptkb:constellation_Sagittarius
|
| gptkbp:luminosity |
Ia
~250,000 solar luminosities |
| gptkbp:mass |
~22 solar masses
|
| gptkbp:notableFor |
luminous blue variable candidate
surrounded by a nebula |
| gptkbp:otherDesignation |
gptkb:HD_168625
gptkb:HIP_89931 |
| gptkbp:parallax |
0.04 mas
0.45 mas |
| gptkbp:properMotionRA |
-2.13 mas/yr
-0.94 mas/yr |
| gptkbp:radialVelocity |
-24 km/s
|
| gptkbp:rightAscension |
18h 20m 20.8s
|
| gptkbp:spectralType |
B6Ia
|
| gptkbp:temperature |
14,000 K
|
| gptkbp:variableStar |
yes
|
| gptkbp:bfsParent |
gptkb:S_Puppis
|
| gptkbp:bfsLayer |
7
|
| http://www.w3.org/2000/01/rdf-schema#label |
SAO 219264
|