Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Ursa_Major
|
| gptkbp:age |
approximately 300 million years
|
| gptkbp:apparent_magnitude |
3.00
|
| gptkbp:area |
approximately 12 solar radii
|
| gptkbp:average_temperature |
approximately 4,800 K
|
| gptkbp:contains |
none known
|
| gptkbp:depicted_in |
gptkb:physicist
the northern hemisphere |
| gptkbp:has_color |
1.45
|
| gptkbp:has_luminosity |
approximately 100 times that of the Sun
|
| gptkbp:has_spectral_type |
gptkb:K3_III
|
| gptkbp:has_team |
0.12 arcseconds/year in RA
-0.03 arcseconds/year in Dec |
| https://www.w3.org/2000/01/rdf-schema#label |
Gamma Ursae Majoris
|
| gptkbp:includes |
star charts
star catalogs |
| gptkbp:is_associated_with |
the Ursa Major constellation stars
the mythologies of various cultures |
| gptkbp:is_known_for |
gptkb:Phecda
its distinct color its brightness and visibility |
| gptkbp:is_noted_for |
its historical significance in astronomy
its brightness in the night sky |
| gptkbp:is_observed_in |
telescopes
various astronomical studies |
| gptkbp:is_part_of |
the celestial sphere
Ursa Major constellation the Big Dipper asterism the celestial navigation system the Local Group of galaxies the Ursa Major constellation family the Ursa Major II Dwarf Galaxy the Ursa Major constellation group the celestial navigation guide |
| gptkbp:is_referenced_in |
astronomical literature
|
| gptkbp:is_studied_in |
amateur astronomers
|
| gptkbp:is_used_for |
stellar classification studies
|
| gptkbp:is_used_in |
astrophysics research
navigation by sailors |
| gptkbp:located_in |
approximately 50 light-years from Earth
|
| gptkbp:marketed_as |
gptkb:Gamma_Ursae_Majoris
|
| gptkbp:mass |
approximately 2.5 solar masses
|
| gptkbp:notable_for |
its position in the sky
|
| gptkbp:photography |
professional astronomers
|
| gptkbp:scientific_classification |
a K-type giant star
a reference star |
| gptkbp:set_in |
gptkb:the_Milky_Way_galaxy
|
| gptkbp:type_of |
gptkb:star
|