Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:age |
approximately 1.5 billion years
|
| gptkbp:apparent_magnitude |
3.50
|
| gptkbp:color |
gptkb:orange
|
| gptkbp:constellation |
gptkb:Ursa_Major
|
| gptkbp:cultural_heritage |
gptkb:24_Ursae_Majoris
|
| gptkbp:discovery_year |
gptkb:unknown
|
| gptkbp:distance |
approximately 80 light years
|
| gptkbp:exhibition |
Hipparcos, Tycho-2
|
| gptkbp:has_bayer_designation |
gptkb:η_Ursae_Majoris
|
| gptkbp:has_companion |
none known
|
| gptkbp:has_luminosity |
about 100 times that of the Sun
|
| gptkbp:has_mechanic |
-0.12 arcseconds/year
-0.03 arcseconds/year |
| gptkbp:has_radius |
approximately 15 solar radii
|
| gptkbp:has_spectral_type |
gptkb:K0_III
|
| https://www.w3.org/2000/01/rdf-schema#label |
Eta Ursae Majoris
|
| gptkbp:is_visible_from |
northern hemisphere
|
| gptkbp:mass |
about 3.5 solar masses
|
| gptkbp:number |
100453
4390 |
| gptkbp:type |
gptkb:Giant
|
| gptkbp:bfsParent |
gptkb:Ursa_Major
gptkb:the_Great_Bear |
| gptkbp:bfsLayer |
5
|