Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:age |
gptkb:zeta_Hydrae_A
|
| gptkbp:apparent_magnitude |
approximately 4.5
|
| gptkbp:has_color |
-0.2
|
| gptkbp:has_companion |
gptkb:zeta_Hydrae_A
|
| gptkbp:has_radius |
approximately 3 times the radius of the Sun
|
| gptkbp:has_spectral_type |
B-type star
|
| https://www.w3.org/2000/01/rdf-schema#label |
zeta Hydrae B
|
| gptkbp:is_a |
gptkb:star
|
| gptkbp:is_approximately |
70 light years away from Earth
|
| gptkbp:is_located_in |
constellation Hydra
|
| gptkbp:is_part_of |
multiple star system
zeta Hydrae system |
| gptkbp:is_visible_from |
gptkb:true
|
| gptkbp:mass |
about 3 solar masses
|
| gptkbp:orbital_period |
about 100 days
|