Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
23 million years
|
| gptkbp:apparentMagnitude |
4.78
|
| gptkbp:catalogueNumber |
gptkb:CD-64_1208
gptkb:GJ_9676 gptkb:HIP_92024 gptkb:HR_7012 gptkb:SAO_254190 |
| gptkbp:constellation |
gptkb:Pavo
|
| gptkbp:debrisDiskTemperature |
320 K
|
| gptkbp:declination |
-64° 52′ 17″
|
| gptkbp:diameter |
1.56 solar radii
|
| gptkbp:distanceFromEarth |
95 light years
|
| gptkbp:hasDebrisDisk |
true
|
| gptkbp:luminosity |
8.7 solar luminosities
|
| gptkbp:mass |
1.99 solar masses
|
| gptkbp:metallicity |
-0.12
|
| gptkbp:notableFor |
evidence of recent planetary collision
unusual debris disk |
| gptkbp:parallax |
34.36 mas
|
| gptkbp:partOf |
gptkb:Beta_Pictoris_moving_group
|
| gptkbp:rightAscension |
18h 45m 26.9s
|
| gptkbp:rotationPeriod |
116 km/s
|
| gptkbp:spectralType |
gptkb:A7V
|
| gptkbp:bfsParent |
gptkb:constellation_Pavo
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 172555
|