Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
debris disk
|
| gptkbp:composition |
dust
|
| gptkbp:diameter |
~100 AU
|
| gptkbp:discoveredBy |
gptkb:IRAS
|
| gptkbp:discoveredIn |
1983
|
| gptkbp:distanceFromEarth |
25 light-years
|
| gptkbp:hasInfraredExcess |
yes
|
| gptkbp:hostedBy |
gptkb:Vega
|
| https://www.w3.org/2000/01/rdf-schema#label |
Vega debris disk
|
| gptkbp:location |
constellation Lyra
|
| gptkbp:notableFor |
first debris disk discovered around a main-sequence star
|
| gptkbp:possiblePlanets |
yes (unconfirmed)
|
| gptkbp:structure |
ring-like
|
| gptkbp:studiedBy |
gptkb:Herschel_Space_Observatory
gptkb:Spitzer_Space_Telescope |
| gptkbp:temperature |
~85 K
|
| gptkbp:bfsParent |
gptkb:Vega_system
|
| gptkbp:bfsLayer |
6
|