Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
Herbig Ae/Be star |
| gptkbp:age |
9 million years
|
| gptkbp:apparentMagnitude |
8.70
|
| gptkbp:catalogue |
gptkb:Gaia_DR2
gptkb:SAO_catalogue gptkb:Henry_Draper_Catalogue |
| gptkbp:constellation |
gptkb:Lupus
|
| gptkbp:declination |
-37° 09′ 16.0″
|
| gptkbp:diameter |
1.4 solar radii
|
| gptkbp:discoveredBy |
gptkb:SAO_catalogue_team
|
| gptkbp:diskFeature |
gap
spiral arms |
| gptkbp:diskType |
protoplanetary disk
|
| gptkbp:distance |
140 light years
~140 parsecs |
| gptkbp:hasDebrisDisk |
yes
|
| https://www.w3.org/2000/01/rdf-schema#label |
SAO 206462
|
| gptkbp:luminosity |
7.8 solar luminosities
|
| gptkbp:mass |
1.7 solar masses
|
| gptkbp:metallicity |
[Fe/H] = -0.16
|
| gptkbp:otherName |
gptkb:HD_135344
gptkb:HD_135344A |
| gptkbp:parallax |
7.13 mas
|
| gptkbp:properMotionRA |
-22.13 mas/yr
-23.81 mas/yr |
| gptkbp:rightAscension |
15h 15m 48.44s
|
| gptkbp:spectralType |
F4Ve
|
| gptkbp:temperature |
6620 K
|
| gptkbp:variableStar |
yes
|
| gptkbp:bfsParent |
gptkb:Bret's_Star
|
| gptkbp:bfsLayer |
6
|