Statements (73)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:age |
approximately 100 million years
|
| gptkbp:apparent_magnitude |
1.76
|
| gptkbp:atmosphere |
spring months
|
| gptkbp:average_temperature |
approximately 9,000 K
about 9,000 K |
| gptkbp:contains_star |
none known
|
| gptkbp:distance_from_earth |
81.0 light years
|
| gptkbp:has_color |
0.0
0.03 |
| gptkbp:has_luminosity |
approximately 100 times that of the Sun
|
| gptkbp:has_mechanic |
-0.12 arcseconds/year
-0.12, -0.01 arcseconds/year -0.06 arcseconds/year |
| gptkbp:has_radius |
approximately 2.5 times that of the Sun
about 2.5 times that of the Sun |
| gptkbp:has_spectral_type |
A0p
|
| https://www.w3.org/2000/01/rdf-schema#label |
Alioth
|
| gptkbp:included |
astronomical databases
star databases |
| gptkbp:is_approximately |
81 light years away from Earth
|
| gptkbp:is_associated_with |
various myths and legends
cultural significance in various societies the North Star in navigation |
| gptkbp:is_atype_of |
gptkb:main-sequence_star
|
| gptkbp:is_brightest_star_in |
Ursa Major constellation
|
| gptkbp:is_considered |
a guide star
|
| gptkbp:is_known_for |
its brightness and visibility
|
| gptkbp:is_known_to |
a high rotational velocity
|
| gptkbp:is_located_at |
+54.865° declination
81.282° right ascension |
| gptkbp:is_observed_in |
amateur astronomy
various astronomical studies |
| gptkbp:is_one_of |
the brightest stars in Ursa Major
|
| gptkbp:is_part_of |
gptkb:astronomy
gptkb:the_Milky_Way_galaxy gptkb:Milky_Way_galaxy star charts night sky tours Ursa Major constellation the Big Dipper asterism stellar classification systems various astronomical studies educational astronomy programs Big Dipper asterism constellation mapping star formation studies multiple star catalogs |
| gptkbp:is_referenced_in |
astronomical literature
|
| gptkbp:is_studied_for |
stellar evolution
|
| gptkbp:is_studied_in |
astrophysics
|
| gptkbp:is_used_in |
celestial navigation
astrophotography star identification guides |
| gptkbp:is_used_in_astronomy |
gptkb:true
|
| gptkbp:is_visible_from |
gptkb:Northern_Hemisphere
gptkb:true yes planetarium software |
| gptkbp:known_as |
gptkb:Epsilon_Ursae_Majoris
|
| gptkbp:lighting |
most stars in the night sky
|
| gptkbp:named_after |
a historical figure in astronomy
the Arabic word for 'the herd' |
| gptkbp:navigation_system |
gptkb:true
|
| gptkbp:region |
other stars in Ursa Major
|
| gptkbp:scientific_classification |
gptkb:star
a chemically peculiar star |
| gptkbp:bfsParent |
gptkb:Classic_Loki
gptkb:Ursa_Major gptkb:The_Big_Dipper gptkb:the_Big_Dipper gptkb:the_Great_Bear |
| gptkbp:bfsLayer |
5
|