Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
Herbig Ae/Be star |
| gptkbp:age |
6 million years
|
| gptkbp:apparentMagnitude |
8.15
|
| gptkbp:declination |
-29° 46′ 49.3″
|
| gptkbp:diameter |
1.6 solar radii
|
| gptkbp:distanceFromEarth |
117 light years
|
| gptkbp:hasDebrisDisk |
yes
|
| gptkbp:hasInfraredExcess |
yes
|
| gptkbp:hasPlanetCandidate |
yes
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 169142
|
| gptkbp:isPreMainSequence |
yes
|
| gptkbp:locatedIn |
gptkb:constellation_Sagittarius
|
| gptkbp:luminosity |
8.6 solar luminosities
|
| gptkbp:mass |
1.65 solar masses
|
| gptkbp:observedBy |
gptkb:Hubble_Space_Telescope
gptkb:VLT gptkb:ALMA |
| gptkbp:otherDesignation |
gptkb:HIP_89931
BD-29 3661 GSC 06851-00877 SAO 186777 |
| gptkbp:parallax |
27.89 mas
|
| gptkbp:rightAscension |
18h 24m 29.78s
|
| gptkbp:spectralType |
A7Ve
|
| gptkbp:variableStar |
gptkb:Herbig_Ae/Be
|
| gptkbp:bfsParent |
gptkb:Scorpius–Centaurus_Association
|
| gptkbp:bfsLayer |
7
|