Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Hevelius_constellation
|
| gptkbp:age |
approximately 20 million years
|
| gptkbp:apparent_magnitude |
3.25
|
| gptkbp:area |
approximately 6.5 times that of the Sun
|
| gptkbp:depicted_in |
gptkb:theorem
|
| gptkbp:distance |
approximately 320 light years
|
| gptkbp:followed_by |
other stars in the Southern Cross
|
| gptkbp:has_color |
-0.20
|
| gptkbp:has_luminosity |
approximately 1,500 times that of the Sun
|
| gptkbp:has_spectral_type |
B2 V
|
| gptkbp:has_team |
-0.12 arcseconds/year
-0.15 arcseconds/year |
| gptkbp:has_title |
gptkb:Beta_Crucis
|
| https://www.w3.org/2000/01/rdf-schema#label |
Tau Crucis
|
| gptkbp:is_associated_with |
other stars in the Crux constellation
|
| gptkbp:is_part_of |
Southern Hemisphere
Alpha Crucis system |
| gptkbp:is_used_in |
navigation in the Southern Hemisphere
|
| gptkbp:located_in |
gptkb:Crux_constellation
|
| gptkbp:type_of |
B-type main-sequence star
|